/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-x-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-duration:initial;--tw-ease:initial;--tw-content:"";--tw-animation-delay:0s;--tw-animation-direction:normal;--tw-animation-duration:initial;--tw-animation-fill-mode:none;--tw-animation-iteration-count:1;--tw-enter-blur:0;--tw-enter-opacity:1;--tw-enter-rotate:0;--tw-enter-scale:1;--tw-enter-translate-x:0;--tw-enter-translate-y:0;--tw-exit-blur:0;--tw-exit-opacity:1;--tw-exit-rotate:0;--tw-exit-scale:1;--tw-exit-translate-x:0;--tw-exit-translate-y:0}}}@layer theme{:root,:host{--font-sans:"Inter", system-ui, sans-serif;--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-xs:20rem;--container-sm:24rem;--container-md:28rem;--container-xl:36rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--font-weight-medium:500;--tracking-widest:.1em;--leading-snug:1.375;--radius-md:calc(var(--radius) - 2px);--ease-out:cubic-bezier(0, 0, .2, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--blur-xs:4px;--blur-md:12px;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:"Inter", system-ui, sans-serif;--default-mono-font-family:"IBM Plex Mono", ui-monospace, monospace}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}*{border-color:var(--border-ui);outline-color:var(--ring)}@supports (color:color-mix(in lab, red, red)){*{outline-color:color-mix(in oklab, var(--ring) 50%, transparent)}}body{background-color:var(--background);color:var(--foreground)}button:not(:disabled),[role=button]:not(:disabled){cursor:pointer}html{font-family:Inter,system-ui,sans-serif}}@layer components;@layer utilities{.\@container\/card-header{container:card-header/inline-size}.pointer-events-none{pointer-events:none}.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.inset-0{inset:0}.top-1\/2{top:50%}.top-2{top:calc(var(--spacing) * 2)}.top-3{top:calc(var(--spacing) * 3)}.right-0{right:0}.right-2{right:calc(var(--spacing) * 2)}.right-3{right:calc(var(--spacing) * 3)}.bottom-0{bottom:0}.left-1\/2{left:50%}.isolate{isolation:isolate}.z-10{z-index:10}.z-50{z-index:50}.z-\[200\]{z-index:200}.z-\[201\]{z-index:201}.col-start-2{grid-column-start:2}.row-span-2{grid-row:span 2/span 2}.row-start-1{grid-row-start:1}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.-mx-1{margin-inline:calc(var(--spacing) * -1)}.-mx-4{margin-inline:calc(var(--spacing) * -4)}.my-1{margin-block:var(--spacing)}.mt-auto{margin-top:auto}.-mb-4{margin-bottom:calc(var(--spacing) * -4)}.ml-auto{margin-left:auto}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-flex{display:inline-flex}.table{display:table}.field-sizing-content{field-sizing:content}.aspect-square{aspect-ratio:1}.size-2\.5{width:calc(var(--spacing) * 2.5);height:calc(var(--spacing) * 2.5)}.size-4{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.size-6{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.size-7{width:calc(var(--spacing) * 7);height:calc(var(--spacing) * 7)}.size-8{width:calc(var(--spacing) * 8);height:calc(var(--spacing) * 8)}.size-9{width:calc(var(--spacing) * 9);height:calc(var(--spacing) * 9)}.size-full{width:100%;height:100%}.h-0{height:0}.h-1{height:var(--spacing)}.h-5{height:calc(var(--spacing) * 5)}.h-6{height:calc(var(--spacing) * 6)}.h-7{height:calc(var(--spacing) * 7)}.h-8{height:calc(var(--spacing) * 8)}.h-9{height:calc(var(--spacing) * 9)}.h-11{height:calc(var(--spacing) * 11)}.h-\[calc\(100\%-1px\)\]{height:calc(100% - 1px)}.h-px{height:1px}.max-h-\(--radix-dropdown-menu-content-available-height\){max-height:var(--radix-dropdown-menu-content-available-height)}.max-h-\(--radix-select-content-available-height\){max-height:var(--radix-select-content-available-height)}.min-h-16{min-height:calc(var(--spacing) * 16)}.w-\(--radix-dropdown-menu-trigger-width\){width:var(--radix-dropdown-menu-trigger-width)}.w-fit{width:fit-content}.w-full{width:100%}.max-w-\[calc\(100\%-2rem\)\]{max-width:calc(100% - 2rem)}.max-w-xs{max-width:var(--container-xs)}.min-w-0{min-width:0}.min-w-11{min-width:calc(var(--spacing) * 11)}.min-w-32{min-width:calc(var(--spacing) * 32)}.min-w-36{min-width:calc(var(--spacing) * 36)}.min-w-\[96px\]{min-width:96px}.flex-1{flex:1}.shrink-0{flex-shrink:0}.grow{flex-grow:1}.origin-\(--radix-dropdown-menu-content-transform-origin\){transform-origin:var(--radix-dropdown-menu-content-transform-origin)}.origin-\(--radix-select-content-transform-origin\){transform-origin:var(--radix-select-content-transform-origin)}.origin-\(--radix-tooltip-content-transform-origin\){transform-origin:var(--radix-tooltip-content-transform-origin)}.-translate-x-1\/2{--tw-translate-x:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.-translate-y-1\/2{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.translate-y-\[calc\(-50\%_-_2px\)\]{--tw-translate-y:calc(-50% - 2px);translate:var(--tw-translate-x) var(--tw-translate-y)}.rotate-45{rotate:45deg}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-pulse{animation:var(--animate-pulse)}.cursor-default{cursor:default}.touch-none{touch-action:none}.resize{resize:both}.scroll-my-1{scroll-margin-block:var(--spacing)}.auto-rows-min{grid-auto-rows:min-content}.flex-col{flex-direction:column}.flex-col-reverse{flex-direction:column-reverse}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-\(--card-spacing\){gap:var(--card-spacing)}.gap-0\.5{gap:calc(var(--spacing) * .5)}.gap-1{gap:var(--spacing)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-4{gap:calc(var(--spacing) * 4)}:where(.-space-x-2>:not(:last-child)){--tw-space-x-reverse:0;margin-inline-start:calc(calc(var(--spacing) * -2) * var(--tw-space-x-reverse));margin-inline-end:calc(calc(var(--spacing) * -2) * calc(1 - var(--tw-space-x-reverse)))}.self-start{align-self:flex-start}.justify-self-end{justify-self:flex-end}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-hidden{overflow:hidden}.overflow-x-hidden{overflow-x:hidden}.overflow-y-auto{overflow-y:auto}.rounded-4xl{border-radius:calc(var(--radius) * 2.6)}.rounded-\[2px\]{border-radius:2px}.rounded-\[10px\]{border-radius:10px}.rounded-\[inherit\]{border-radius:inherit}.rounded-\[min\(var\(--radius-md\)\,10px\)\]{border-radius:min(var(--radius-md), 10px)}.rounded-\[min\(var\(--radius-md\)\,12px\)\]{border-radius:min(var(--radius-md), 12px)}.rounded-full{border-radius:2147483647px}.rounded-lg{border-radius:var(--radius)}.rounded-md{border-radius:calc(var(--radius) - 2px)}.rounded-xl{border-radius:calc(var(--radius) + 4px)}.rounded-t-xl{border-top-left-radius:calc(var(--radius) + 4px);border-top-right-radius:calc(var(--radius) + 4px)}.rounded-b-xl{border-bottom-right-radius:calc(var(--radius) + 4px);border-bottom-left-radius:calc(var(--radius) + 4px)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-\[color-mix\(in_srgb\,var\(--ai\)_24\%\,var\(--border-ui\)\)\]{border-color:var(--ai)}@supports (color:color-mix(in lab, red, red)){.border-\[color-mix\(in_srgb\,var\(--ai\)_24\%\,var\(--border-ui\)\)\]{border-color:color-mix(in srgb,var(--ai) 24%,var(--border-ui))}}.border-\[color-mix\(in_srgb\,var\(--destructive\)_28\%\,var\(--border-ui\)\)\]{border-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.border-\[color-mix\(in_srgb\,var\(--destructive\)_28\%\,var\(--border-ui\)\)\]{border-color:color-mix(in srgb,var(--destructive) 28%,var(--border-ui))}}.border-\[color-mix\(in_srgb\,var\(--success\)_24\%\,var\(--border-ui\)\)\]{border-color:var(--success)}@supports (color:color-mix(in lab, red, red)){.border-\[color-mix\(in_srgb\,var\(--success\)_24\%\,var\(--border-ui\)\)\]{border-color:color-mix(in srgb,var(--success) 24%,var(--border-ui))}}.border-border{border-color:var(--border-ui)}.border-input{border-color:var(--input)}.border-primary{border-color:var(--primary)}.border-transparent{border-color:#0000}.bg-\[color-mix\(in_srgb\,var\(--success\)_10\%\,var\(--card\)\)\]{background-color:var(--success)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--success\)_10\%\,var\(--card\)\)\]{background-color:color-mix(in srgb,var(--success) 10%,var(--card))}}.bg-\[var\(--ai\)\]{background-color:var(--ai)}.bg-\[var\(--ai-subtle\)\]{background-color:var(--ai-subtle)}.bg-\[var\(--overlay-surface\)\]{background-color:var(--overlay-surface)}.bg-background{background-color:var(--background)}.bg-black\/10{background-color:#0000001a}@supports (color:color-mix(in lab, red, red)){.bg-black\/10{background-color:color-mix(in oklab, var(--color-black) 10%, transparent)}}.bg-black\/20{background-color:#0003}@supports (color:color-mix(in lab, red, red)){.bg-black\/20{background-color:color-mix(in oklab, var(--color-black) 20%, transparent)}}.bg-border{background-color:var(--border-ui)}.bg-card{background-color:var(--card)}.bg-destructive\/10{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.bg-destructive\/10{background-color:color-mix(in oklab, var(--destructive) 10%, transparent)}}.bg-foreground{background-color:var(--foreground)}.bg-muted,.bg-muted\/50{background-color:var(--muted-ui)}@supports (color:color-mix(in lab, red, red)){.bg-muted\/50{background-color:color-mix(in oklab, var(--muted-ui) 50%, transparent)}}.bg-popover{background-color:var(--popover)}.bg-primary{background-color:var(--primary)}.bg-secondary{background-color:var(--secondary)}.bg-transparent{background-color:#0000}.bg-clip-padding{background-clip:padding-box}.fill-foreground{fill:var(--foreground)}.object-cover{object-fit:cover}.p-\(--card-spacing\){padding:var(--card-spacing)}.p-1{padding:var(--spacing)}.p-4{padding:calc(var(--spacing) * 4)}.p-\[3px\]{padding:3px}.p-px{padding:1px}.px-\(--card-spacing\){padding-inline:var(--card-spacing)}.px-1\.5{padding-inline:calc(var(--spacing) * 1.5)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-2\.5{padding-inline:calc(var(--spacing) * 2.5)}.px-3{padding-inline:calc(var(--spacing) * 3)}.py-\(--card-spacing\){padding-block:var(--card-spacing)}.py-0\.5{padding-block:calc(var(--spacing) * .5)}.py-1{padding-block:var(--spacing)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-2{padding-block:calc(var(--spacing) * 2)}.pr-2{padding-right:calc(var(--spacing) * 2)}.pr-8{padding-right:calc(var(--spacing) * 8)}.pl-1\.5{padding-left:calc(var(--spacing) * 1.5)}.pl-2\.5{padding-left:calc(var(--spacing) * 2.5)}.font-heading{font-family:DM Sans,sans-serif}.font-mono{font-family:IBM Plex Mono,ui-monospace,monospace}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[0\.8rem\]{font-size:.8rem}.leading-none{--tw-leading:1;line-height:1}.leading-snug{--tw-leading:var(--leading-snug);line-height:var(--leading-snug)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.tracking-widest{--tw-tracking:var(--tracking-widest);letter-spacing:var(--tracking-widest)}.whitespace-nowrap{white-space:nowrap}.text-\[var\(--ai\)\]{color:var(--ai)}.text-\[var\(--success\)\]{color:var(--success)}.text-background{color:var(--background)}.text-card-foreground{color:var(--card-foreground)}.text-destructive{color:var(--destructive)}.text-foreground,.text-foreground\/60{color:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.text-foreground\/60{color:color-mix(in oklab, var(--foreground) 60%, transparent)}}.text-muted-foreground{color:var(--muted-foreground)}.text-popover-foreground{color:var(--popover-foreground)}.text-primary{color:var(--primary)}.text-primary-foreground{color:var(--primary-foreground)}.text-secondary-foreground{color:var(--secondary-foreground)}.text-white{color:var(--color-white)}.ordinal{--tw-ordinal:ordinal;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.underline-offset-4{text-underline-offset:4px}.bg-blend-color{background-blend-mode:color}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-lg{--tw-shadow:0 10px 15px -3px var(--tw-shadow-color,#0000001a), 0 4px 6px -4px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-md{--tw-shadow:0 4px 6px -1px var(--tw-shadow-color,#0000001a), 0 2px 4px -2px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-none{--tw-shadow:0 0 #0000;box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-0{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(0px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-1{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-2{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-card{--tw-shadow-color:var(--card)}@supports (color:color-mix(in lab, red, red)){.shadow-card{--tw-shadow-color:color-mix(in oklab, var(--card) var(--tw-shadow-alpha), transparent)}}.ring-background{--tw-ring-color:var(--background)}.ring-foreground\/10{--tw-ring-color:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.ring-foreground\/10{--tw-ring-color:color-mix(in oklab, var(--foreground) 10%, transparent)}}.outline-hidden{--tw-outline-style:none;outline-style:none}@media (forced-colors:active){.outline-hidden{outline-offset:2px;outline:2px solid #0000}}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-blur-md{--tw-backdrop-blur:blur(var(--blur-md));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-\[color\,box-shadow\]{transition-property:color,box-shadow;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-100{--tw-duration:.1s;transition-duration:.1s}.duration-200{--tw-duration:.2s;transition-duration:.2s}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;user-select:none}.\[--card-spacing\:--spacing\(4\)\]{--card-spacing:calc(var(--spacing) * 4)}.paused{animation-play-state:paused}.running{animation-play-state:running}.group-focus\/dropdown-menu-item\:text-accent-foreground:is(:where(.group\/dropdown-menu-item):focus *){color:var(--accent-foreground)}.group-has-data-\[size\=lg\]\/avatar-group\:size-10:is(:where(.group\/avatar-group):has([data-size=lg]) *){width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.group-has-data-\[size\=sm\]\/avatar-group\:size-6:is(:where(.group\/avatar-group):has([data-size=sm]) *){width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.group-data-horizontal\/tabs\:h-8:is(:where(.group\/tabs)[data-horizontal] *){height:calc(var(--spacing) * 8)}.group-data-vertical\/tabs\:h-fit:is(:where(.group\/tabs)[data-vertical] *){height:fit-content}.group-data-vertical\/tabs\:w-full:is(:where(.group\/tabs)[data-vertical] *){width:100%}.group-data-vertical\/tabs\:flex-col:is(:where(.group\/tabs)[data-vertical] *){flex-direction:column}.group-data-vertical\/tabs\:justify-start:is(:where(.group\/tabs)[data-vertical] *){justify-content:flex-start}.group-data-\[size\=default\]\/avatar\:size-2\.5:is(:where(.group\/avatar)[data-size=default] *){width:calc(var(--spacing) * 2.5);height:calc(var(--spacing) * 2.5)}.group-data-\[size\=default\]\/switch\:size-4:is(:where(.group\/switch)[data-size=default] *){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.group-data-\[size\=lg\]\/avatar\:size-3:is(:where(.group\/avatar)[data-size=lg] *){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.group-data-\[size\=sm\]\/avatar\:size-2:is(:where(.group\/avatar)[data-size=sm] *){width:calc(var(--spacing) * 2);height:calc(var(--spacing) * 2)}.group-data-\[size\=sm\]\/avatar\:text-xs:is(:where(.group\/avatar)[data-size=sm] *){font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.group-data-\[size\=sm\]\/card\:text-sm:is(:where(.group\/card)[data-size=sm] *){font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.group-data-\[size\=sm\]\/switch\:size-3:is(:where(.group\/switch)[data-size=sm] *){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.group-data-\[variant\=line\]\/tabs-list\:bg-transparent:is(:where(.group\/tabs-list)[data-variant=line] *){background-color:#0000}.file\:inline-flex::file-selector-button{display:inline-flex}.file\:h-6::file-selector-button{height:calc(var(--spacing) * 6)}.file\:border-0::file-selector-button{border-style:var(--tw-border-style);border-width:0}.file\:bg-transparent::file-selector-button{background-color:#0000}.file\:text-sm::file-selector-button{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.file\:font-medium::file-selector-button{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.file\:text-foreground::file-selector-button{color:var(--foreground)}.placeholder\:text-muted-foreground::placeholder{color:var(--muted-foreground)}.after\:absolute:after{content:var(--tw-content);position:absolute}.after\:inset-0:after{content:var(--tw-content);inset:0}.after\:-inset-x-3:after{content:var(--tw-content);inset-inline:calc(var(--spacing) * -3)}.after\:-inset-y-2:after{content:var(--tw-content);inset-block:calc(var(--spacing) * -2)}.after\:rounded-full:after{content:var(--tw-content);border-radius:2147483647px}.after\:border:after{content:var(--tw-content);border-style:var(--tw-border-style);border-width:1px}.after\:border-border:after{content:var(--tw-content);border-color:var(--border-ui)}.after\:bg-foreground:after{content:var(--tw-content);background-color:var(--foreground)}.after\:opacity-0:after{content:var(--tw-content);opacity:0}.after\:mix-blend-darken:after{content:var(--tw-content);mix-blend-mode:darken}.after\:transition-opacity:after{content:var(--tw-content);transition-property:opacity;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.group-data-horizontal\/tabs\:after\:inset-x-0:is(:where(.group\/tabs)[data-horizontal] *):after{content:var(--tw-content);inset-inline:0}.group-data-horizontal\/tabs\:after\:bottom-\[-5px\]:is(:where(.group\/tabs)[data-horizontal] *):after{content:var(--tw-content);bottom:-5px}.group-data-horizontal\/tabs\:after\:h-0\.5:is(:where(.group\/tabs)[data-horizontal] *):after{content:var(--tw-content);height:calc(var(--spacing) * .5)}.group-data-vertical\/tabs\:after\:inset-y-0:is(:where(.group\/tabs)[data-vertical] *):after{content:var(--tw-content);inset-block:0}.group-data-vertical\/tabs\:after\:-right-1:is(:where(.group\/tabs)[data-vertical] *):after{content:var(--tw-content);right:calc(var(--spacing) * -1)}.group-data-vertical\/tabs\:after\:w-0\.5:is(:where(.group\/tabs)[data-vertical] *):after{content:var(--tw-content);width:calc(var(--spacing) * .5)}@media (hover:hover){.hover\:border-primary\/40:hover{border-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.hover\:border-primary\/40:hover{border-color:color-mix(in oklab, var(--primary) 40%, transparent)}}.hover\:bg-\[color-mix\(in_oklch\,var\(--secondary\)\,var\(--foreground\)_5\%\)\]:hover{background-color:var(--secondary)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-\[color-mix\(in_oklch\,var\(--secondary\)\,var\(--foreground\)_5\%\)\]:hover{background-color:color-mix(in oklch,var(--secondary),var(--foreground) 5%)}}.hover\:bg-\[color-mix\(in_srgb\,var\(--ai\)\,black_14\%\)\]:hover{background-color:var(--ai)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-\[color-mix\(in_srgb\,var\(--ai\)\,black_14\%\)\]:hover{background-color:color-mix(in srgb,var(--ai),black 14%)}}.hover\:bg-\[var\(--primary-subtle\)\]:hover{background-color:var(--primary-subtle)}.hover\:bg-destructive\/10:hover{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-destructive\/10:hover{background-color:color-mix(in oklab, var(--destructive) 10%, transparent)}}.hover\:bg-destructive\/20:hover{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-destructive\/20:hover{background-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.hover\:bg-muted:hover{background-color:var(--muted-ui)}.hover\:bg-primary\/80:hover{background-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-primary\/80:hover{background-color:color-mix(in oklab, var(--primary) 80%, transparent)}}.hover\:bg-primary\/90:hover{background-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-primary\/90:hover{background-color:color-mix(in oklab, var(--primary) 90%, transparent)}}.hover\:text-foreground:hover{color:var(--foreground)}.hover\:text-muted-foreground:hover{color:var(--muted-foreground)}.hover\:underline:hover{text-decoration-line:underline}}.focus\:bg-accent:focus{background-color:var(--accent-ui)}.focus\:text-accent-foreground:focus,:is(.focus\:\*\*\:text-accent-foreground:focus *),:is(.not-data-\[variant\=destructive\]\:focus\:\*\*\:text-accent-foreground:not([data-variant=destructive]):focus *){color:var(--accent-foreground)}.focus-visible\:border-\[var\(--ai\)\]:focus-visible{border-color:var(--ai)}.focus-visible\:border-destructive\/40:focus-visible{border-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:border-destructive\/40:focus-visible{border-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.focus-visible\:border-destructive\/50:focus-visible{border-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:border-destructive\/50:focus-visible{border-color:color-mix(in oklab, var(--destructive) 50%, transparent)}}.focus-visible\:border-ring:focus-visible{border-color:var(--ring)}.focus-visible\:ring-3:focus-visible,.focus-visible\:ring-\[3px\]:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.focus-visible\:ring-\[color-mix\(in_srgb\,var\(--ai\)_28\%\,transparent\)\]:focus-visible{--tw-ring-color:var(--ai)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:ring-\[color-mix\(in_srgb\,var\(--ai\)_28\%\,transparent\)\]:focus-visible{--tw-ring-color:color-mix(in srgb,var(--ai) 28%,transparent)}}.focus-visible\:ring-destructive\/20:focus-visible{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:ring-destructive\/20:focus-visible{--tw-ring-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:var(--ring)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:color-mix(in oklab, var(--ring) 50%, transparent)}}.focus-visible\:outline-1:focus-visible{outline-style:var(--tw-outline-style);outline-width:1px}.focus-visible\:outline-ring:focus-visible{outline-color:var(--ring)}.active\:not-aria-\[haspopup\]\:translate-y-px:active:not([aria-haspopup]){--tw-translate-y:1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:bg-input\/50:disabled{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.disabled\:bg-input\/50:disabled{background-color:color-mix(in oklab, var(--input) 50%, transparent)}}.disabled\:opacity-50:disabled{opacity:.5}:where([data-slot=button-group]) .in-data-\[slot\=button-group\]\:rounded-lg{border-radius:var(--radius)}.has-data-\[icon\=inline-end\]\:pr-1:has([data-icon=inline-end]){padding-right:var(--spacing)}.has-data-\[icon\=inline-end\]\:pr-1\.5:has([data-icon=inline-end]){padding-right:calc(var(--spacing) * 1.5)}.has-data-\[icon\=inline-end\]\:pr-2:has([data-icon=inline-end]){padding-right:calc(var(--spacing) * 2)}.has-data-\[icon\=inline-start\]\:pl-1:has([data-icon=inline-start]){padding-left:var(--spacing)}.has-data-\[icon\=inline-start\]\:pl-1\.5:has([data-icon=inline-start]){padding-left:calc(var(--spacing) * 1.5)}.has-data-\[icon\=inline-start\]\:pl-2:has([data-icon=inline-start]){padding-left:calc(var(--spacing) * 2)}.has-data-\[slot\=card-action\]\:grid-cols-\[1fr_auto\]:has([data-slot=card-action]){grid-template-columns:1fr auto}.has-data-\[slot\=card-description\]\:grid-rows-\[auto_auto\]:has([data-slot=card-description]){grid-template-rows:auto auto}.has-data-\[slot\=card-footer\]\:pb-0:has([data-slot=card-footer]){padding-bottom:0}.has-data-\[slot\=kbd\]\:pr-1\.5:has([data-slot=kbd]){padding-right:calc(var(--spacing) * 1.5)}.has-\[\>img\:first-child\]\:pt-0:has(>img:first-child){padding-top:0}.aria-expanded\:bg-muted[aria-expanded=true]{background-color:var(--muted-ui)}.aria-expanded\:bg-secondary[aria-expanded=true]{background-color:var(--secondary)}.aria-expanded\:text-foreground[aria-expanded=true]{color:var(--foreground)}.aria-expanded\:text-secondary-foreground[aria-expanded=true]{color:var(--secondary-foreground)}.aria-invalid\:border-destructive[aria-invalid=true]{border-color:var(--destructive)}.aria-invalid\:ring-3[aria-invalid=true]{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.data-active\:bg-background[data-active]{background-color:var(--background)}.data-active\:text-foreground[data-active]{color:var(--foreground)}.group-data-\[variant\=default\]\/tabs-list\:data-active\:shadow-sm:is(:where(.group\/tabs-list)[data-variant=default] *)[data-active]{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.group-data-\[variant\=line\]\/tabs-list\:data-active\:bg-transparent:is(:where(.group\/tabs-list)[data-variant=line] *)[data-active]{background-color:#0000}.group-data-\[variant\=line\]\/tabs-list\:data-active\:shadow-none:is(:where(.group\/tabs-list)[data-variant=line] *)[data-active]{--tw-shadow:0 0 #0000;box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.group-data-\[variant\=line\]\/tabs-list\:data-active\:after\:opacity-100:is(:where(.group\/tabs-list)[data-variant=line] *)[data-active]:after{content:var(--tw-content);opacity:1}.data-checked\:bg-primary[data-checked]{background-color:var(--primary)}.group-data-\[size\=default\]\/switch\:data-checked\:translate-x-\[calc\(100\%-2px\)\]:is(:where(.group\/switch)[data-size=default] *)[data-checked],.group-data-\[size\=sm\]\/switch\:data-checked\:translate-x-\[calc\(100\%-2px\)\]:is(:where(.group\/switch)[data-size=sm] *)[data-checked]{--tw-translate-x:calc(100% - 2px);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-closed\:animate-out[data-closed]{animation:exit var(--tw-animation-duration,var(--tw-duration,.15s))var(--tw-ease,ease)var(--tw-animation-delay,0s)var(--tw-animation-iteration-count,1)var(--tw-animation-direction,normal)var(--tw-animation-fill-mode,none)}.data-closed\:fade-out-0[data-closed]{--tw-exit-opacity:0}.data-closed\:zoom-out-95[data-closed]{--tw-exit-scale:.95}.data-disabled\:pointer-events-none[data-disabled]{pointer-events:none}.data-disabled\:cursor-not-allowed[data-disabled]{cursor:not-allowed}.data-disabled\:opacity-50[data-disabled]{opacity:.5}.data-horizontal\:h-2\.5[data-horizontal]{height:calc(var(--spacing) * 2.5)}.data-horizontal\:h-px[data-horizontal]{height:1px}.data-horizontal\:w-full[data-horizontal]{width:100%}.data-horizontal\:flex-col[data-horizontal]{flex-direction:column}.data-horizontal\:border-t[data-horizontal]{border-top-style:var(--tw-border-style);border-top-width:1px}.data-horizontal\:border-t-transparent[data-horizontal]{border-top-color:#0000}.data-inset\:pl-7[data-inset]{padding-left:calc(var(--spacing) * 7)}.data-open\:animate-in[data-open]{animation:enter var(--tw-animation-duration,var(--tw-duration,.15s))var(--tw-ease,ease)var(--tw-animation-delay,0s)var(--tw-animation-iteration-count,1)var(--tw-animation-direction,normal)var(--tw-animation-fill-mode,none)}.data-open\:bg-accent[data-open]{background-color:var(--accent-ui)}.data-open\:text-accent-foreground[data-open]{color:var(--accent-foreground)}.data-open\:fade-in-0[data-open]{--tw-enter-opacity:0}.data-open\:zoom-in-95[data-open]{--tw-enter-scale:.95}.data-placeholder\:text-muted-foreground[data-placeholder]{color:var(--muted-foreground)}.data-unchecked\:bg-input[data-unchecked]{background-color:var(--input)}.group-data-\[size\=default\]\/switch\:data-unchecked\:translate-x-0:is(:where(.group\/switch)[data-size=default] *)[data-unchecked],.group-data-\[size\=sm\]\/switch\:data-unchecked\:translate-x-0:is(:where(.group\/switch)[data-size=sm] *)[data-unchecked]{--tw-translate-x:0px;translate:var(--tw-translate-x) var(--tw-translate-y)}.data-vertical\:h-full[data-vertical]{height:100%}.data-vertical\:w-2\.5[data-vertical]{width:calc(var(--spacing) * 2.5)}.data-vertical\:w-px[data-vertical]{width:1px}.data-vertical\:self-stretch[data-vertical]{align-self:stretch}.data-vertical\:border-l[data-vertical]{border-left-style:var(--tw-border-style);border-left-width:1px}.data-vertical\:border-l-transparent[data-vertical]{border-left-color:#0000}.data-\[align-trigger\=true\]\:animate-none[data-align-trigger=true]{animation:none}.data-\[position\=popper\]\:h-\(--radix-select-trigger-height\)[data-position=popper]{height:var(--radix-select-trigger-height)}.data-\[position\=popper\]\:w-full[data-position=popper]{width:100%}.data-\[position\=popper\]\:min-w-\(--radix-select-trigger-width\)[data-position=popper]{min-width:var(--radix-select-trigger-width)}.data-\[side\=bottom\]\:inset-x-0[data-side=bottom]{inset-inline:0}.data-\[side\=bottom\]\:bottom-0[data-side=bottom]{bottom:0}.data-\[side\=bottom\]\:h-auto[data-side=bottom]{height:auto}.data-\[side\=bottom\]\:translate-y-1[data-side=bottom]{--tw-translate-y:var(--spacing);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=bottom\]\:border-t[data-side=bottom]{border-top-style:var(--tw-border-style);border-top-width:1px}.data-\[side\=bottom\]\:slide-in-from-top-2[data-side=bottom]{--tw-enter-translate-y:calc(2*var(--spacing)*-1)}.data-\[side\=bottom\]\:data-closed\:slide-out-to-bottom-10[data-side=bottom][data-closed]{--tw-exit-translate-y:calc(.1*100%)}.data-\[side\=bottom\]\:data-open\:slide-in-from-bottom-10[data-side=bottom][data-open]{--tw-enter-translate-y:calc(.1*100%)}.data-\[side\=left\]\:inset-y-0[data-side=left]{inset-block:0}.data-\[side\=left\]\:left-0[data-side=left]{left:0}.data-\[side\=left\]\:h-full[data-side=left]{height:100%}.data-\[side\=left\]\:w-3\/4[data-side=left]{width:75%}.data-\[side\=left\]\:-translate-x-1[data-side=left]{--tw-translate-x:calc(var(--spacing) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=left\]\:border-r[data-side=left]{border-right-style:var(--tw-border-style);border-right-width:1px}.data-\[side\=left\]\:slide-in-from-right-2[data-side=left]{--tw-enter-translate-x:calc(2*var(--spacing))}.data-\[side\=left\]\:data-closed\:slide-out-to-left-10[data-side=left][data-closed]{--tw-exit-translate-x:calc(.1*-100%)}.data-\[side\=left\]\:data-open\:slide-in-from-left-10[data-side=left][data-open]{--tw-enter-translate-x:calc(.1*-100%)}.data-\[side\=right\]\:inset-y-0[data-side=right]{inset-block:0}.data-\[side\=right\]\:right-0[data-side=right]{right:0}.data-\[side\=right\]\:h-full[data-side=right]{height:100%}.data-\[side\=right\]\:w-3\/4[data-side=right]{width:75%}.data-\[side\=right\]\:translate-x-1[data-side=right]{--tw-translate-x:var(--spacing);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=right\]\:border-l[data-side=right]{border-left-style:var(--tw-border-style);border-left-width:1px}.data-\[side\=right\]\:slide-in-from-left-2[data-side=right]{--tw-enter-translate-x:calc(2*var(--spacing)*-1)}.data-\[side\=right\]\:data-closed\:slide-out-to-right-10[data-side=right][data-closed]{--tw-exit-translate-x:calc(.1*100%)}.data-\[side\=right\]\:data-open\:slide-in-from-right-10[data-side=right][data-open]{--tw-enter-translate-x:calc(.1*100%)}.data-\[side\=top\]\:inset-x-0[data-side=top]{inset-inline:0}.data-\[side\=top\]\:top-0[data-side=top]{top:0}.data-\[side\=top\]\:h-auto[data-side=top]{height:auto}.data-\[side\=top\]\:-translate-y-1[data-side=top]{--tw-translate-y:calc(var(--spacing) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=top\]\:border-b[data-side=top]{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.data-\[side\=top\]\:slide-in-from-bottom-2[data-side=top]{--tw-enter-translate-y:calc(2*var(--spacing))}.data-\[side\=top\]\:data-closed\:slide-out-to-top-10[data-side=top][data-closed]{--tw-exit-translate-y:calc(.1*-100%)}.data-\[side\=top\]\:data-open\:slide-in-from-top-10[data-side=top][data-open]{--tw-enter-translate-y:calc(.1*-100%)}.data-\[size\=default\]\:h-8[data-size=default]{height:calc(var(--spacing) * 8)}.data-\[size\=default\]\:h-\[18\.4px\][data-size=default]{height:18.4px}.data-\[size\=default\]\:w-\[32px\][data-size=default]{width:32px}.data-\[size\=lg\]\:size-10[data-size=lg]{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.data-\[size\=sm\]\:size-6[data-size=sm]{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.data-\[size\=sm\]\:h-7[data-size=sm]{height:calc(var(--spacing) * 7)}.data-\[size\=sm\]\:h-\[14px\][data-size=sm]{height:14px}.data-\[size\=sm\]\:w-\[24px\][data-size=sm]{width:24px}.data-\[size\=sm\]\:rounded-\[min\(var\(--radius-md\)\,10px\)\][data-size=sm]{border-radius:min(var(--radius-md), 10px)}.data-\[size\=sm\]\:\[--card-spacing\:--spacing\(3\)\][data-size=sm]{--card-spacing:calc(var(--spacing) * 3)}.data-\[size\=sm\]\:has-data-\[slot\=card-footer\]\:pb-0[data-size=sm]:has([data-slot=card-footer]){padding-bottom:0}:is(.\*\:data-\[slot\=avatar\]\:ring-2>*)[data-slot=avatar]{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}:is(.\*\:data-\[slot\=avatar\]\:ring-background>*)[data-slot=avatar]{--tw-ring-color:var(--background)}:is(.\*\*\:data-\[slot\=kbd\]\:relative *)[data-slot=kbd]{position:relative}:is(.\*\*\:data-\[slot\=kbd\]\:isolate *)[data-slot=kbd]{isolation:isolate}:is(.\*\*\:data-\[slot\=kbd\]\:z-50 *)[data-slot=kbd]{z-index:50}:is(.\*\*\:data-\[slot\=kbd\]\:rounded-sm *)[data-slot=kbd]{border-radius:calc(var(--radius) - 4px)}:is(.\*\:data-\[slot\=select-value\]\:line-clamp-1>*)[data-slot=select-value]{-webkit-line-clamp:1;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}:is(.\*\:data-\[slot\=select-value\]\:flex>*)[data-slot=select-value]{display:flex}:is(.\*\:data-\[slot\=select-value\]\:items-center>*)[data-slot=select-value]{align-items:center}:is(.\*\:data-\[slot\=select-value\]\:gap-1\.5>*)[data-slot=select-value]{gap:calc(var(--spacing) * 1.5)}.data-\[state\=closed\]\:overflow-hidden[data-state=closed]{overflow:hidden}.data-\[state\=delayed-open\]\:animate-in[data-state=delayed-open]{animation:enter var(--tw-animation-duration,var(--tw-duration,.15s))var(--tw-ease,ease)var(--tw-animation-delay,0s)var(--tw-animation-iteration-count,1)var(--tw-animation-direction,normal)var(--tw-animation-fill-mode,none)}.data-\[state\=delayed-open\]\:fade-in-0[data-state=delayed-open]{--tw-enter-opacity:0}.data-\[state\=delayed-open\]\:zoom-in-95[data-state=delayed-open]{--tw-enter-scale:.95}.data-\[variant\=destructive\]\:text-destructive[data-variant=destructive]{color:var(--destructive)}.data-\[variant\=destructive\]\:focus\:bg-destructive\/10[data-variant=destructive]:focus{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.data-\[variant\=destructive\]\:focus\:bg-destructive\/10[data-variant=destructive]:focus{background-color:color-mix(in oklab, var(--destructive) 10%, transparent)}}.data-\[variant\=destructive\]\:focus\:text-destructive[data-variant=destructive]:focus{color:var(--destructive)}.data-\[variant\=line\]\:rounded-none[data-variant=line]{border-radius:0}@supports ((-webkit-backdrop-filter:var(--tw)) or (backdrop-filter:var(--tw))){.supports-backdrop-filter\:backdrop-blur-xs{--tw-backdrop-blur:blur(var(--blur-xs));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}}@media (width>=40rem){.sm\:max-w-md{max-width:var(--container-md)}.sm\:max-w-sm{max-width:var(--container-sm)}.sm\:max-w-xl{max-width:var(--container-xl)}.sm\:flex-row{flex-direction:row}.sm\:justify-end{justify-content:flex-end}.data-\[side\=left\]\:sm\:max-w-sm[data-side=left],.data-\[side\=right\]\:sm\:max-w-sm[data-side=right]{max-width:var(--container-sm)}}@media (width>=48rem){.md\:text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}}.dark\:border-input:is([data-theme=dark] *){border-color:var(--input)}.dark\:bg-destructive\/20:is([data-theme=dark] *){background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:bg-destructive\/20:is([data-theme=dark] *){background-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.dark\:bg-input\/30:is([data-theme=dark] *){background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:bg-input\/30:is([data-theme=dark] *){background-color:color-mix(in oklab, var(--input) 30%, transparent)}}.dark\:text-muted-foreground:is([data-theme=dark] *){color:var(--muted-foreground)}.dark\:after\:mix-blend-lighten:is([data-theme=dark] *):after{content:var(--tw-content);mix-blend-mode:lighten}@media (hover:hover){.dark\:hover\:bg-destructive\/30:is([data-theme=dark] *):hover{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-destructive\/30:is([data-theme=dark] *):hover{background-color:color-mix(in oklab, var(--destructive) 30%, transparent)}}.dark\:hover\:bg-input\/50:is([data-theme=dark] *):hover{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-input\/50:is([data-theme=dark] *):hover{background-color:color-mix(in oklab, var(--input) 50%, transparent)}}.dark\:hover\:bg-muted\/50:is([data-theme=dark] *):hover{background-color:var(--muted-ui)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-muted\/50:is([data-theme=dark] *):hover{background-color:color-mix(in oklab, var(--muted-ui) 50%, transparent)}}.dark\:hover\:text-foreground:is([data-theme=dark] *):hover{color:var(--foreground)}}.dark\:focus-visible\:ring-destructive\/40:is([data-theme=dark] *):focus-visible{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:focus-visible\:ring-destructive\/40:is([data-theme=dark] *):focus-visible{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.dark\:disabled\:bg-input\/80:is([data-theme=dark] *):disabled{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:disabled\:bg-input\/80:is([data-theme=dark] *):disabled{background-color:color-mix(in oklab, var(--input) 80%, transparent)}}.dark\:aria-invalid\:border-destructive\/50:is([data-theme=dark] *)[aria-invalid=true]{border-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:border-destructive\/50:is([data-theme=dark] *)[aria-invalid=true]{border-color:color-mix(in oklab, var(--destructive) 50%, transparent)}}.dark\:aria-invalid\:ring-destructive\/40:is([data-theme=dark] *)[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:ring-destructive\/40:is([data-theme=dark] *)[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.dark\:data-active\:border-input:is([data-theme=dark] *)[data-active]{border-color:var(--input)}.dark\:data-active\:bg-input\/30:is([data-theme=dark] *)[data-active]{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:data-active\:bg-input\/30:is([data-theme=dark] *)[data-active]{background-color:color-mix(in oklab, var(--input) 30%, transparent)}}.dark\:data-active\:text-foreground:is([data-theme=dark] *)[data-active]{color:var(--foreground)}.dark\:group-data-\[variant\=line\]\/tabs-list\:data-active\:border-transparent:is([data-theme=dark] *):is(:where(.group\/tabs-list)[data-variant=line] *)[data-active]{border-color:#0000}.dark\:group-data-\[variant\=line\]\/tabs-list\:data-active\:bg-transparent:is([data-theme=dark] *):is(:where(.group\/tabs-list)[data-variant=line] *)[data-active]{background-color:#0000}.dark\:data-checked\:bg-primary-foreground:is([data-theme=dark] *)[data-checked]{background-color:var(--primary-foreground)}.dark\:data-unchecked\:bg-foreground:is([data-theme=dark] *)[data-unchecked]{background-color:var(--foreground)}.dark\:data-unchecked\:bg-input\/80:is([data-theme=dark] *)[data-unchecked]{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:data-unchecked\:bg-input\/80:is([data-theme=dark] *)[data-unchecked]{background-color:color-mix(in oklab, var(--input) 80%, transparent)}}.dark\:data-\[variant\=destructive\]\:focus\:bg-destructive\/20:is([data-theme=dark] *)[data-variant=destructive]:focus{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:data-\[variant\=destructive\]\:focus\:bg-destructive\/20:is([data-theme=dark] *)[data-variant=destructive]:focus{background-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3 svg:not([class*=size-]){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3\.5 svg:not([class*=size-]){width:calc(var(--spacing) * 3.5);height:calc(var(--spacing) * 3.5)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-4 svg:not([class*=size-]){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.\[\.border-b\]\:pb-\(--card-spacing\).border-b{padding-bottom:var(--card-spacing)}:is(.\*\:\[a\]\:underline>*):is(a){text-decoration-line:underline}:is(.\*\:\[a\]\:underline-offset-3>*):is(a){text-underline-offset:3px}@media (hover:hover){.\[a\]\:hover\:bg-destructive\/20:is(a):hover{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.\[a\]\:hover\:bg-destructive\/20:is(a):hover{background-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.\[a\]\:hover\:bg-muted:is(a):hover{background-color:var(--muted-ui)}.\[a\]\:hover\:bg-primary\/80:is(a):hover{background-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.\[a\]\:hover\:bg-primary\/80:is(a):hover{background-color:color-mix(in oklab, var(--primary) 80%, transparent)}}.\[a\]\:hover\:bg-secondary\/80:is(a):hover{background-color:var(--secondary)}@supports (color:color-mix(in lab, red, red)){.\[a\]\:hover\:bg-secondary\/80:is(a):hover{background-color:color-mix(in oklab, var(--secondary) 80%, transparent)}}.\[a\]\:hover\:text-muted-foreground:is(a):hover{color:var(--muted-foreground)}:is(.\*\:\[a\]\:hover\:text-foreground>*):is(a):hover{color:var(--foreground)}}:is(.\*\:\[img\:first-child\]\:rounded-t-xl>*):is(img:first-child){border-top-left-radius:calc(var(--radius) + 4px);border-top-right-radius:calc(var(--radius) + 4px)}:is(.\*\:\[img\:last-child\]\:rounded-b-xl>*):is(img:last-child){border-bottom-right-radius:calc(var(--radius) + 4px);border-bottom-left-radius:calc(var(--radius) + 4px)}:is(.\*\:\[span\]\:last\:flex>*):is(span):last-child{display:flex}:is(.\*\:\[span\]\:last\:items-center>*):is(span):last-child{align-items:center}:is(.\*\:\[span\]\:last\:gap-2>*):is(span):last-child{gap:calc(var(--spacing) * 2)}:is(.data-\[variant\=destructive\]\:\*\:\[svg\]\:text-destructive[data-variant=destructive]>*):is(svg){color:var(--destructive)}.\[\&\>svg\]\:pointer-events-none>svg{pointer-events:none}.\[\&\>svg\]\:size-3\!>svg{width:calc(var(--spacing) * 3)!important;height:calc(var(--spacing) * 3)!important}.\[\&\>svg\]\:size-4>svg{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.group-has-data-\[size\=lg\]\/avatar-group\:\[\&\>svg\]\:size-5:is(:where(.group\/avatar-group):has([data-size=lg]) *)>svg{width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5)}.group-has-data-\[size\=sm\]\/avatar-group\:\[\&\>svg\]\:size-3:is(:where(.group\/avatar-group):has([data-size=sm]) *)>svg{width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.group-data-\[size\=default\]\/avatar\:\[\&\>svg\]\:size-2:is(:where(.group\/avatar)[data-size=default] *)>svg,.group-data-\[size\=lg\]\/avatar\:\[\&\>svg\]\:size-2:is(:where(.group\/avatar)[data-size=lg] *)>svg{width:calc(var(--spacing) * 2);height:calc(var(--spacing) * 2)}.group-data-\[size\=sm\]\/avatar\:\[\&\>svg\]\:hidden:is(:where(.group\/avatar)[data-size=sm] *)>svg{display:none}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}:root{--radius:.625rem;--background:#fbfcfd;--foreground:#0e1526;--card:#fff;--card-foreground:#0e1526;--popover:#fff;--popover-foreground:#0e1526;--primary:#2e64f0;--primary-foreground:#fff;--primary-subtle:#eaf0fe;--secondary:#edf1f8;--secondary-foreground:#3a4457;--muted-ui:#edf1f8;--muted-foreground:#5c6880;--accent-ui:#f2ecfe;--accent-foreground:#5a2ccb;--ai:#6d3be8;--ai-subtle:#f4effe;--success:#0e9f6e;--warning:#c77706;--destructive:#dc2626;--border-ui:#e4e9f2;--input:#e4e9f2;--ring:#2e64f0;--muted:oklch(97% 0 0);--accent:oklch(97% 0 0);--border:oklch(92.2% 0 0);--canvas-bg:#eaeef4;--overlay-surface:#ffffffd1;--motion-tap:90ms;--motion-ui:.16s;--motion-panel:.24s;--motion-camera:.42s;--ease-standard:cubic-bezier(.2, .8, .2, 1);--chart-1:oklch(87% 0 0);--chart-2:oklch(55.6% 0 0);--chart-3:oklch(43.9% 0 0);--chart-4:oklch(37.1% 0 0);--chart-5:oklch(26.9% 0 0);--sidebar:oklch(98.5% 0 0);--sidebar-foreground:oklch(14.5% 0 0);--sidebar-primary:oklch(20.5% 0 0);--sidebar-primary-foreground:oklch(98.5% 0 0);--sidebar-accent:oklch(97% 0 0);--sidebar-accent-foreground:oklch(20.5% 0 0);--sidebar-border:oklch(92.2% 0 0);--sidebar-ring:oklch(70.8% 0 0)}:root[data-theme=dark]{--background:#0a0d13;--foreground:#f2f5fa;--card:#12161f;--card-foreground:#f2f5fa;--popover:#12161f;--popover-foreground:#f2f5fa;--primary:#5b8cff;--primary-foreground:#fff;--primary-subtle:#152140;--secondary:#171c27;--secondary-foreground:#c4cddc;--muted-ui:#171c27;--muted-foreground:#93a0b4;--accent-ui:#201a3a;--accent-foreground:#b198ff;--ai:#9a79ff;--ai-subtle:#241c47;--success:#34d399;--warning:#fbbf24;--destructive:#f87171;--border-ui:#242b39;--input:#242b39;--ring:#5b8cff;--muted:#171a21;--accent:#211a35;--border:#2a2f3a;--canvas-bg:#070a11;--overlay-surface:#111725db}.dark{--background:oklch(14.5% 0 0);--foreground:oklch(98.5% 0 0);--card:oklch(20.5% 0 0);--card-foreground:oklch(98.5% 0 0);--popover:oklch(20.5% 0 0);--popover-foreground:oklch(98.5% 0 0);--primary:oklch(92.2% 0 0);--primary-foreground:oklch(20.5% 0 0);--secondary:oklch(26.9% 0 0);--secondary-foreground:oklch(98.5% 0 0);--muted:oklch(26.9% 0 0);--muted-foreground:oklch(70.8% 0 0);--accent:oklch(26.9% 0 0);--accent-foreground:oklch(98.5% 0 0);--destructive:oklch(70.4% .191 22.216);--border:oklch(100% 0 0/.1);--input:oklch(100% 0 0/.15);--ring:oklch(55.6% 0 0);--chart-1:oklch(87% 0 0);--chart-2:oklch(55.6% 0 0);--chart-3:oklch(43.9% 0 0);--chart-4:oklch(37.1% 0 0);--chart-5:oklch(26.9% 0 0);--sidebar:oklch(20.5% 0 0);--sidebar-foreground:oklch(98.5% 0 0);--sidebar-primary:oklch(48.8% .243 264.376);--sidebar-primary-foreground:oklch(98.5% 0 0);--sidebar-accent:oklch(26.9% 0 0);--sidebar-accent-foreground:oklch(98.5% 0 0);--sidebar-border:oklch(100% 0 0/.1);--sidebar-ring:oklch(55.6% 0 0)}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-x-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-content{syntax:"*";inherits:false;initial-value:""}@keyframes pulse{0%,to{opacity:.25}50%{opacity:1}}@keyframes enter{0%{opacity:var(--tw-enter-opacity,1);transform:translate3d(var(--tw-enter-translate-x,0),var(--tw-enter-translate-y,0),0)scale3d(var(--tw-enter-scale,1),var(--tw-enter-scale,1),var(--tw-enter-scale,1))rotate(var(--tw-enter-rotate,0));filter:blur(var(--tw-enter-blur,0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity,1);transform:translate3d(var(--tw-exit-translate-x,0),var(--tw-exit-translate-y,0),0)scale3d(var(--tw-exit-scale,1),var(--tw-exit-scale,1),var(--tw-exit-scale,1))rotate(var(--tw-exit-rotate,0));filter:blur(var(--tw-exit-blur,0))}}:root{--bg:#000;--bg-alt:#090909;--ink:#ebeff4;--muted:#93a0ad;--faint:#5a6675;--line:#ffffff1a;--line-soft:#ffffff0f;--surface:#ffffff09;--surface-2:#ffffff0f;--accent:#4db6ff;--accent-dim:#4db6ff24;--accent-line:#4db6ff66;--magenta:#e26bd6;--green:#5fd08a;--amber:#f2c261;--red:#ff7a7a;--accent-contrast:#06131c;--sidebar-bg:#0a0c0feb;--control-bg:#11151b;--overlay-bg:#0a0c0fd1;--overlay-soft:#0a0c0fb8;--sunken:#00000026;--field-bg:#0003;--display:"DM Sans", system-ui, sans-serif;--body:"Inter", system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, monospace;color:var(--ink);background:var(--bg);font-family:var(--body);font-synthesis:none}:root[data-theme=light]{--bg:#fff;--bg-alt:#f4f4f2;--ink:#17212b;--muted:#526170;--faint:#73808c;--line:#14263629;--line-soft:#14263617;--surface:#ffffffad;--surface-2:#0f2d4414;--accent:#0877b9;--accent-dim:#0877b91a;--accent-line:#0877b961;--magenta:#a8389d;--green:#237b4b;--amber:#9b6900;--red:#bd3636;--accent-contrast:#fff;--sidebar-bg:#f4f6f8f0;--control-bg:#fff;--overlay-bg:#ffffffe0;--overlay-soft:#fffc;--sunken:#1426360b;--field-bg:#ffffffb8}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{background:var(--bg)}button,input,textarea,select{color:inherit;font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display)}.panel{border:1px solid var(--line);background:var(--surface)}.eyebrow{display:none}.primary{border:1px solid var(--accent);background:var(--accent);color:var(--accent-contrast);border-radius:8px;justify-content:center;align-items:center;gap:8px;font-weight:600;display:inline-flex}.primary:disabled{cursor:not-allowed;opacity:.4}.fatal-error{background:var(--bg);text-align:center;place-content:center;min-height:100dvh;padding:24px;display:grid}.fatal-error>span{color:var(--red);font:9px var(--mono);letter-spacing:.18em}.fatal-error h1{max-width:650px;margin:14px auto 8px;font-size:clamp(32px,6vw,64px);line-height:1}.fatal-error p{max-width:600px;color:var(--muted);margin:0 auto}.fatal-error div{justify-content:center;gap:8px;margin-top:22px;display:flex}.fatal-error button{border:1px solid var(--accent-line);color:var(--accent);background:var(--accent-dim);border-radius:8px;padding:10px 14px}.public-shell{background:var(--bg);min-height:100dvh}.public-header,.public-footer{justify-content:space-between;align-items:center;width:min(1180px,100% - 40px);margin:auto;display:flex}.public-header{border-bottom:1px solid var(--line);min-height:78px}.public-brand img{width:142px;display:block}.public-header nav,.public-footer nav{align-items:center;gap:24px;display:flex}.theme-control{border:1px solid var(--line);color:var(--muted);background:var(--surface);border-radius:7px;gap:2px;margin:0;padding:3px;display:inline-flex}.theme-control legend{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.theme-control button{min-width:32px;height:28px;color:var(--muted);background:0 0;border:0;border-radius:4px;justify-content:center;align-items:center;gap:5px;padding:0 8px;font-size:10px;display:inline-flex}.theme-control button:hover{color:var(--ink);background:var(--surface-2)}.theme-control button.active{color:var(--accent-contrast);background:var(--accent)}.theme-control.compact button span{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.public-header a,.public-footer a,.hero-actions a,.pricing-grid a{color:var(--muted);font-size:11px;text-decoration:none}.public-cta{border:1px solid var(--accent-line);background:var(--accent-dim);border-radius:7px;justify-content:center;align-items:center;gap:8px;min-height:38px;padding:0 15px;text-decoration:none;display:inline-flex;color:var(--ink)!important}.landing-shell,.public-page,.legal-page{width:min(1180px,100% - 40px);margin:auto}.landing-hero{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:70px;min-height:680px;padding:80px 0;display:grid}.landing-hero h1,.public-title h1{letter-spacing:-.065em;max-width:780px;margin:22px 0;font-size:clamp(48px,7vw,96px);line-height:.94}.landing-hero>div>p,.public-title>p{max-width:620px;color:var(--muted);font-size:15px;line-height:1.75}.hero-actions{align-items:center;gap:20px;margin-top:32px;display:flex}.hero-specimen{border:1px solid var(--line);background:var(--surface);text-align:center;border-radius:2px 80px;place-content:center;min-height:470px;display:grid;position:relative;overflow:hidden}.hero-specimen:before,.hero-specimen:after{background:var(--accent-line);content:"";position:absolute}.hero-specimen:before{height:1px;top:50%;left:0;right:0}.hero-specimen:after{width:1px;top:0;bottom:0;left:50%}.hero-specimen>span,.hero-specimen p{z-index:1;color:var(--faint);font:8px var(--mono);letter-spacing:.16em}.specimen-orbit{z-index:1;border:1px solid var(--accent-line);border-radius:48% 52% 46% 54%;place-items:center;width:210px;height:280px;margin:22px auto;display:grid;position:relative;transform:rotate(8deg)}.specimen-orbit:before,.specimen-orbit:after{content:"";border:1px solid #e26bd659;border-radius:50%;position:absolute;inset:20px -42px;transform:rotate(62deg)}.specimen-orbit:after{transform:rotate(-62deg)}.specimen-orbit b{font:600 48px var(--display);letter-spacing:-.08em;transform:rotate(-8deg)}.specimen-orbit i{background:var(--magenta);width:8px;height:8px;box-shadow:0 0 18px var(--magenta);border-radius:50%;position:absolute;top:18%;right:5%}.product-strip{border-block:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.product-strip span{border-right:1px solid var(--line);color:var(--muted);font:9px var(--mono);letter-spacing:.08em;text-align:center;text-transform:uppercase;padding:20px}.product-strip span:last-child{border:0}.launch-summary{max-width:760px;padding:130px 0}.launch-summary h2{letter-spacing:-.05em;margin:20px 0;font-size:clamp(38px,6vw,72px)}.launch-summary p{color:var(--muted);font-size:16px;line-height:1.8}.public-page{min-height:calc(100dvh - 150px);padding:100px 0}.public-title{margin-bottom:55px}.public-title h1{font-size:clamp(44px,6vw,78px)}.pricing-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.pricing-grid article{border:1px solid var(--line);background:var(--surface);flex-direction:column;min-height:430px;padding:30px;display:flex}.pricing-grid article.featured{border-color:var(--accent-line);background:var(--surface-2)}.pricing-grid article>span{color:var(--accent);font:9px var(--mono);letter-spacing:.12em;text-transform:uppercase}.pricing-grid h2{margin:22px 0 12px;font-size:34px}.pricing-grid h2 small{color:var(--faint);font:10px var(--mono)}.pricing-grid p{min-height:42px;color:var(--muted);font-size:11px;line-height:1.6}.pricing-grid ul{border-top:1px solid var(--line);gap:12px;margin:22px 0 30px;padding:22px 0;list-style:none;display:grid}.pricing-grid li{color:var(--muted);gap:9px;font-size:10px;display:flex}.pricing-grid li svg{color:var(--green)}.pricing-grid article>a{margin-top:auto}.pricing-grid article>button{border:1px solid var(--line);min-height:38px;color:var(--ink);background:var(--surface-2);text-align:left;border-radius:7px;margin-top:auto;padding:0 14px;font-size:11px}.pricing-grid article>button.public-cta{width:100%}.billing-inline-error{color:var(--red);margin-top:8px;font-size:9px;line-height:1.5;display:block}.status-complete{border:2px solid var(--green);background:var(--green);width:22px;height:22px;box-shadow:inset 0 0 0 5px var(--bg);border-radius:50%;margin-bottom:30px;display:block}.status-page{place-items:center;min-height:calc(100dvh - 150px);padding:70px 20px;display:grid}.status-page>div{border:1px solid var(--line);background:var(--surface);width:min(560px,100%);padding:50px}.status-page h1,.legal-page h1{letter-spacing:-.05em;margin:20px 0 12px;font-size:clamp(38px,6vw,64px)}.status-page p,.legal-page>p{color:var(--muted);line-height:1.7}.status-page small{color:var(--faint);margin:24px 0;line-height:1.6;display:block}.status-mark{border:2px solid var(--accent);border-top-color:#0000;border-radius:50%;width:22px;height:22px;margin-bottom:30px;animation:.8s linear infinite spin;display:block}.status-page>div>svg{color:var(--amber);margin-bottom:30px}.google-button{border:1px solid var(--line);width:100%;min-height:46px;color:var(--ink);background:var(--control-bg);border-radius:8px;justify-content:center;align-items:center;gap:11px;margin-top:26px;font-weight:600;display:flex}.google-button>svg{flex:none;width:22px;height:22px}.google-button:disabled{cursor:not-allowed;opacity:.5}.auth-error{background:#ff7a7a0f;border:1px solid #ff7a7a4d;border-radius:8px;align-items:flex-start;gap:8px;padding:12px;font-size:10px;display:flex;color:var(--red)!important}.auth-error svg{flex:none}.account-page{width:min(1080px,100% - 40px);min-height:calc(100dvh - 150px);margin:auto;padding:80px 0}.account-heading{align-items:center;gap:20px;margin-bottom:38px;display:flex}.account-heading img{border:1px solid var(--line);object-fit:cover;border-radius:50%;width:64px;height:64px}.account-heading>div{flex:1}.account-heading h1{letter-spacing:-.05em;margin:8px 0 4px;font-size:clamp(34px,5vw,58px)}.account-heading p{color:var(--muted);margin:0}.account-heading button{border:1px solid var(--line);min-height:36px;color:var(--muted);background:var(--surface);border-radius:7px;align-items:center;gap:7px;padding:0 12px;display:inline-flex}.balance-panel{border:1px solid var(--accent-line);background:var(--surface);grid-template-columns:1fr 1.4fr;display:grid}.balance-panel>div{border-right:1px solid var(--line);grid-template-columns:auto 1fr;align-items:center;gap:8px 10px;padding:30px;display:grid}.balance-panel>div svg{color:var(--accent)}.balance-panel>div span{color:var(--muted);font-size:11px}.balance-panel strong{font:600 clamp(58px, 8vw, 88px) / .9 var(--display);letter-spacing:-.07em;grid-column:1/-1}.balance-panel small{color:var(--faint);font:8px var(--mono);letter-spacing:.12em;text-transform:uppercase;grid-column:1/-1}.balance-panel dl{grid-template-columns:repeat(3,1fr);margin:0;display:grid}.balance-panel dl div{border-right:1px solid var(--line);align-content:center;padding:22px;display:grid}.balance-panel dl div:last-child{border:0}.balance-panel dt{color:var(--faint);font:8px var(--mono);text-transform:uppercase}.balance-panel dd{font:500 28px var(--display);margin:10px 0 0}.account-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:10px;display:grid}.account-grid article{border:1px solid var(--line);background:var(--surface);min-height:220px;padding:26px}.account-grid h2,.transaction-list h2{margin:15px 0 8px;font-size:25px}.account-grid p,.transaction-list>p{color:var(--muted);font-size:11px;line-height:1.7}.account-grid a{color:var(--accent);align-items:center;gap:6px;margin-top:14px;font-size:10px;text-decoration:none;display:inline-flex}.billing-actions{gap:7px;margin-top:16px;display:grid}.billing-actions button{border:1px solid var(--line);min-height:36px;color:var(--ink);background:var(--surface-2);text-align:left;border-radius:7px;padding:0 11px;font-size:9px}.billing-actions+a{margin-top:18px}.transaction-list{border:1px solid var(--line);background:var(--surface);margin-top:10px;padding:26px}.transaction-list>div{border-top:1px solid var(--line-soft);color:var(--muted);grid-template-columns:1fr auto 120px;gap:18px;padding:13px 0;font-size:10px;display:grid}.transaction-list>div span{text-transform:capitalize}.transaction-list>div b{color:var(--red);font-family:var(--mono)}.transaction-list>div b.positive{color:var(--green)}.transaction-list time{color:var(--faint);text-align:right}.account-heading-actions{align-items:center;gap:8px;display:flex;flex:none!important}.account-heading-actions a,.account-heading-actions button{border:1px solid var(--line);min-height:40px;color:var(--muted);background:var(--surface);border-radius:8px;align-items:center;gap:7px;padding:0 13px;font-size:12px;text-decoration:none;display:inline-flex}.account-heading-actions a{border-color:var(--accent-line);color:var(--accent);background:var(--accent-dim)}.local-data-notice{border:1px solid var(--accent-line);background:var(--accent-dim);grid-template-columns:120px 1fr;gap:18px;margin-bottom:14px;padding:15px 18px;display:grid}.local-data-notice span{color:var(--accent);font:10px var(--mono);letter-spacing:.1em;text-transform:uppercase}.local-data-notice p{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.account-section{border:1px solid var(--line);background:var(--surface);margin-top:14px;padding:clamp(22px,3vw,34px)}.account-section>header{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px;display:flex}.account-section>header h2{letter-spacing:-.04em;margin:10px 0 0;font-size:clamp(25px,3vw,36px);font-weight:500}.account-section>header>a,.data-controls>a{color:var(--accent);align-items:center;gap:6px;font-size:11px;text-decoration:none;display:inline-flex}.learning-overview{border:1px solid var(--line);grid-template-columns:minmax(0,320px);display:grid}.learning-overview article{border-right:1px solid var(--line);grid-template-columns:auto 1fr;align-items:center;gap:9px;min-height:130px;padding:20px;display:grid}.learning-overview article:last-child{border:0}.learning-overview svg{color:var(--accent)}.learning-overview span{color:var(--muted);font-size:12px}.learning-overview strong{letter-spacing:-.04em;grid-column:1/-1;font-size:36px;font-weight:500}.learning-overview strong small{color:var(--faint);font-size:14px}.account-progress-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:14px;display:grid}.account-progress-list>a{border:1px solid var(--line-soft);min-height:58px;color:var(--ink);grid-template-columns:minmax(0,1fr) 85px auto;align-items:center;gap:12px;padding:11px 13px;text-decoration:none;display:grid}.account-progress-list>a>div{min-width:0}.account-progress-list strong,.account-progress-list span{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.account-progress-list strong{font-size:12px}.account-progress-list span,.account-progress-list small{color:var(--faint);font:9px var(--mono);text-transform:capitalize;margin-top:3px}.account-progress-list i{background:var(--line);height:3px;overflow:hidden}.account-progress-list i b{background:var(--green);height:100%;display:block}.account-saved-grid,.preferences-grid,.account-activity-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px;display:grid}.account-saved-grid>article,.preferences-grid>article,.plan-card{border:1px solid var(--line);background:var(--bg);padding:20px}.account-saved-grid header,.transaction-list>header{color:var(--accent);align-items:center;gap:8px;display:flex}.account-saved-grid h3,.transaction-list h3,.preferences-grid h3,.plan-card h3{margin:0;font-size:17px;font-weight:500}.account-saved-grid p,.preferences-grid p,.plan-card p,.data-controls>p{color:var(--muted);font-size:12px;line-height:1.6}.account-saved-grid article>a{border-top:1px solid var(--line-soft);color:var(--ink);grid-template-columns:1fr auto;align-items:center;padding:10px 0;font-size:12px;text-decoration:none;display:grid}.account-saved-grid article>a span{color:var(--faint);font:9px var(--mono);grid-column:1/-1;margin-bottom:3px}.account-billing-grid{grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:10px;display:grid}.account-billing-grid .balance-panel{min-width:0}.plan-card h3{margin-top:16px;font-size:24px}.account-status,.unavailable-tag{border:1px solid var(--line);color:var(--muted);font:9px var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 7px;display:inline-flex}.account-status.past_due{border-color:color-mix(in srgb, var(--red) 45%, transparent);color:var(--red)}.account-notice{color:var(--green);margin-top:12px;line-height:1.5;display:block}.preferences-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.preferences-grid>article>svg{color:var(--magenta);margin-bottom:13px}.preferences-grid .theme-control,.preference-control{border:1px solid var(--line);background:var(--surface);gap:4px;width:100%;margin:18px 0 0;padding:4px;display:flex}.preferences-grid .theme-control button{flex:1}.preference-control legend{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.preference-control button{min-height:36px;color:var(--muted);background:0 0;border:0;flex:1;justify-content:center;align-items:center;gap:6px;font-size:10px;display:inline-flex}.preference-control button.active{color:var(--accent-contrast);background:var(--accent)}.unavailable-tag{margin-top:8px}.account-activity-grid .transaction-list{margin:0}.account-activity-grid .transaction-list>header{margin-bottom:12px}.transaction-list>div span b,.transaction-list>div span small{display:block}.transaction-list>div span b{color:var(--ink);font-family:inherit;font-weight:500}.transaction-list>div span small{color:var(--faint);font:9px var(--mono);margin-top:4px}.transaction-list>div>strong{color:var(--red);font-family:var(--mono);font-size:11px}.transaction-list>div>strong.positive{color:var(--green)}.payment-list>div>strong{color:var(--ink)}.data-controls{max-width:none}.legal-page{min-height:calc(100dvh - 150px);padding:120px 0}.legal-page>p{max-width:670px;font-size:15px}.legal-page>div{max-width:670px;color:var(--amber);background:#f2c2610f;border:1px solid #f2c2614d;gap:10px;margin-top:40px;padding:18px;font-size:11px;line-height:1.6;display:flex}.legal-document{width:min(920px,100% - 40px);margin:auto;padding:100px 0}.legal-document>header{border-bottom:1px solid var(--line);padding-bottom:55px}.legal-document>header h1{letter-spacing:-.06em;max-width:780px;margin:22px 0;font-size:clamp(48px,7vw,82px);line-height:.95}.legal-document>header p{max-width:720px;color:var(--muted);margin:0;font-size:15px;line-height:1.8}.legal-document article{counter-reset:legal-section}.legal-document section{border-bottom:1px solid var(--line);grid-template-columns:minmax(220px,.45fr) 1fr;gap:45px;padding:42px 0;display:grid}.legal-document h2{margin:0;font-size:19px;line-height:1.35}.legal-document section p,.legal-document section li,.legal-document>footer p{color:var(--muted);font-size:11px;line-height:1.8}.legal-document section p:first-of-type{margin-top:0}.legal-document section ul{gap:9px;margin:0;padding-left:18px;display:grid}.legal-document a{color:var(--accent)}.legal-document>footer{padding-top:55px}.legal-document>footer h2{margin-bottom:15px}.public-footer{border-top:1px solid var(--line);min-height:72px;color:var(--faint);font:8px var(--mono);letter-spacing:.08em;text-transform:uppercase}.candidate-test{min-height:100dvh;padding:22px}.candidate-test-head{justify-content:space-between;align-items:flex-end;max-width:1500px;margin:0 auto 18px;display:flex}.candidate-test-head h1{letter-spacing:-.04em;margin:9px 0 0;font-size:clamp(28px,4vw,52px)}.candidate-test-head a,.candidate-audit>a{color:var(--accent);align-items:center;gap:7px;text-decoration:none;display:inline-flex}.candidate-test-grid{grid-template-columns:minmax(0,1fr) 320px;gap:14px;max-width:1500px;min-height:calc(100dvh - 126px);margin:auto;display:grid}.candidate-test-grid>.viewer{min-height:680px}.candidate-audit{border-radius:14px;padding:22px}.candidate-audit h2{margin:14px 0 8px;font-size:25px}.candidate-audit>p{color:var(--muted);font-size:11px;line-height:1.7}.candidate-audit dl{border-top:1px solid var(--line);margin:22px 0}.candidate-audit dl div{border-bottom:1px solid var(--line);padding:12px 0}.candidate-audit dt{color:var(--faint);font:8px var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px}.candidate-audit dd{overflow-wrap:anywhere;color:var(--ink);margin:0;font-size:11px}.candidate-audit>a{font-size:10px}.candidate-audit>small{color:var(--faint);margin-top:18px;font-size:9px;line-height:1.6;display:block}.app-shell{grid-template-columns:224px minmax(600px,1fr) 330px;height:100dvh;transition:grid-template-columns .16s cubic-bezier(.2,.7,.2,1);display:grid;overflow:hidden}.brand{grid-template-columns:minmax(0,1fr);align-content:center;height:68px;display:grid}.brand-full{filter:brightness(0)invert();width:138px;max-width:100%;height:auto;display:block}.brand-icon{object-fit:contain;filter:grayscale()brightness(3);width:28px;height:28px;display:none}:root[data-theme=light] .app-shell .brand-full,:root[data-theme=light] .app-shell .brand-icon,:root[data-theme=light] .account-theme-shell .public-brand img{filter:none}.brand span{color:var(--faint);font:7px var(--mono);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;margin:3px 0 0 25px}.sidebar{z-index:20;border-right:1px solid var(--line);background:var(--sidebar-bg);flex-direction:column;min-height:0;padding:0 14px 14px;display:flex}.side-brand{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.side-brand>button{border:1px solid var(--line);width:28px;height:28px;color:var(--faint);background:var(--surface);border-radius:7px;place-items:center;padding:0;display:grid}.side-brand .brand{min-width:0}.side-brand .brand span{letter-spacing:.08em;text-overflow:ellipsis;white-space:nowrap;font-size:7px;overflow:hidden}.sidebar.collapsed{padding-inline:9px}.sidebar.collapsed .brand-full,.sidebar.collapsed .brand span,.sidebar.collapsed nav button span,.sidebar.collapsed nav button b,.sidebar.collapsed .side-section,.sidebar.collapsed .progress-card{display:none}.sidebar.collapsed .brand-icon{display:block}.sidebar.collapsed .side-brand{flex-wrap:wrap;justify-content:center;padding-bottom:10px;display:flex}.sidebar.collapsed .brand{justify-content:center;width:100%}.sidebar.collapsed nav button{justify-content:center;padding:0}.sidebar nav{border-block:1px solid var(--line-soft);gap:3px;padding:10px 0 16px;display:grid}.sidebar nav button{height:39px;color:var(--muted);text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:11px;padding:0 10px;display:flex}.sidebar nav button:hover,.sidebar nav button.active{color:var(--ink);background:var(--surface-2)}.sidebar nav button.active svg{color:var(--accent)}.sidebar nav button b{color:var(--accent);font:10px var(--mono);margin-left:auto}.side-section{flex-direction:column;flex:1;min-height:0;padding-top:17px;display:flex}.side-section>header{color:var(--faint);font:9px var(--mono);letter-spacing:.14em;text-transform:uppercase;justify-content:space-between;padding:0 8px 9px;display:flex}.side-section>header button{color:var(--muted);font:inherit;background:0 0;border:0;padding:0}.model-list{scrollbar-width:thin;overflow:auto}.model-list button{width:100%;color:var(--muted);text-align:left;background:0 0;border:0;border-radius:7px;align-items:center;gap:9px;padding:8px;display:flex}.model-list button:hover,.model-list button.active{color:var(--ink);background:var(--surface)}.model-list button>i{border:1px solid var(--faint);width:5px;height:5px;transform:rotate(45deg)}.model-list button.active>i{border-color:var(--accent);background:var(--accent)}.model-list button span{flex:1}.progress-card{border:1px solid var(--line-soft);background:var(--surface);border-radius:10px;margin-top:12px;padding:11px}.progress-card div{justify-content:space-between;font-size:11px;display:flex}.progress-card div b{color:var(--accent);font-family:var(--mono)}.progress-card>i{background:var(--line);border-radius:3px;height:3px;margin:9px 0;display:block;overflow:hidden}.progress-card>i b{background:var(--accent);height:100%;display:block}.progress-card small{color:var(--faint);font-size:9px}.engine-status{color:var(--green);align-items:center;gap:9px;margin-top:10px;padding:4px 7px;display:flex}.engine-status span{color:var(--faint);font:8px var(--mono);flex-direction:column;flex:1;display:flex}.engine-status span b{color:var(--muted);text-transform:uppercase;margin-bottom:2px;font-size:9px}.engine-status>i{background:var(--green);width:6px;height:6px;box-shadow:0 0 10px var(--green);border-radius:50%}.workspace{flex-direction:column;min-width:0;min-height:0;display:flex}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:56px;padding:0 18px;display:flex}.topbar>div{align-items:center;gap:8px;display:flex}.topbar>div:first-child{color:var(--faint);font:10px var(--mono);letter-spacing:.1em;text-transform:uppercase}.topbar>div:first-child b{color:var(--muted)}.top-actions button,.top-actions>a{border:1px solid var(--line);height:32px;color:var(--ink);background:var(--surface);border-radius:7px;align-items:center;gap:7px;padding:0 12px;font-size:11px;text-decoration:none;display:inline-flex}.top-actions button.primary{border-color:var(--accent);background:var(--accent)}.top-actions .theme-toggle{color:var(--muted)}.demo-tag{border:1px solid var(--accent-line);color:var(--accent);background:var(--accent-dim);font:8px var(--mono);letter-spacing:.11em;border-radius:999px;padding:5px 8px}.center-pane{flex:1;min-height:0;padding:12px;overflow:auto}.explore-view{grid-template-rows:minmax(440px,1fr) auto;gap:12px;min-height:100%;display:grid}.viewer{background:#090909;border-radius:14px;flex-direction:column;min-height:440px;display:flex;position:relative;overflow:hidden}:root[data-theme=light] .viewer{color:var(--ink);background:#fff}.viewer-head{z-index:3;pointer-events:none;justify-content:space-between;align-items:flex-start;padding:18px;display:flex;position:absolute;inset:0 0 auto}.viewer-head h1{letter-spacing:-.03em;margin:7px 0 0;font-size:clamp(24px,2.3vw,38px);line-height:1}.viewer-head p{color:var(--faint);font:italic 11px var(--body);margin:5px 0 0 31px}.viewer-tools{border:1px solid var(--line);background:var(--overlay-bg);pointer-events:auto;border-radius:9px;gap:4px;padding:4px;display:flex}.viewer-tools button{height:30px;color:var(--muted);font:9px var(--mono);background:0 0;border:0;border-radius:6px;align-items:center;gap:5px;padding:0 8px;display:flex}.viewer-tools button:hover,.viewer-tools button.active{color:var(--accent);background:var(--accent-dim)}.viewer.activity-layout .viewer-tools{overscroll-behavior-inline:contain;scrollbar-width:thin;max-width:min(55%,430px);overflow-x:auto}.viewer.activity-layout .viewer-tools button{flex:none}.canvas-wrap{flex:1;min-height:370px}.viewer.activity-layout .canvas-wrap{transition:margin-right .18s}.viewer.activity-layout .canvas-wrap.dissecting{border-right:1px solid var(--line-soft);margin-right:230px}.canvas-wrap canvas{touch-action:none}.viewer-help{z-index:2;border:1px solid var(--line-soft);color:var(--faint);background:var(--overlay-soft);font:8px var(--mono);pointer-events:none;white-space:nowrap;border-radius:999px;margin:0;padding:6px 9px;position:absolute;bottom:45px;left:50%;transform:translate(-50%)}.hotspot-label{border:.5px solid var(--accent-line);width:max-content;color:var(--ink);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font:8px var(--mono);background:#080e14b8;border-radius:999px;align-items:center;padding:3px;transition:padding .18s,border-color .18s;display:flex;transform:translate(7px,-50%)}.hotspot-label span{color:#06131c;background:var(--accent);border-radius:50%;place-items:center;width:12px;height:12px;font-size:5px;display:grid}.hotspot-label strong{opacity:0;white-space:nowrap;max-width:0;font-weight:500;transition:max-width .18s,margin .18s,opacity .18s;overflow:hidden}.hotspot-label:hover,.hotspot-label:focus-visible,.hotspot-label.selected{gap:7px;padding-right:9px}.hotspot-label:hover strong,.hotspot-label:focus-visible strong,.hotspot-label.selected strong{opacity:1;max-width:180px;margin-right:2px}.hotspot-label.selected{border-color:var(--magenta)}.hotspot-label.selected span{background:var(--magenta)}.model-loader,.model-fallback{border:1px solid var(--line);width:190px;color:var(--muted);text-align:center;background:#0a0c0fe6;border-radius:12px;flex-direction:column;align-items:center;gap:7px;padding:16px;font-size:11px;display:flex}.model-loader{flex-direction:row;width:auto}.model-loader b{color:var(--accent);font:10px var(--mono)}.model-fallback strong{color:var(--ink)}.model-fallback span{color:var(--faint);font-size:9px}.model-fallback code{color:var(--accent)}.spin{animation:1s linear infinite spin}.axis{width:35px;height:35px;color:var(--faint);font:8px var(--mono);position:absolute;bottom:52px;right:19px}.axis:after,.axis:before{background:var(--line);content:"";position:absolute;bottom:0;left:0}.axis:after{width:32px;height:1px}.axis:before{width:1px;height:32px}.axis span{position:absolute;top:-5px;left:-3px}.axis b{font-weight:400;position:absolute;bottom:-4px;right:-2px}.specimen-bar{z-index:2;border-top:1px solid var(--line-soft);background:var(--overlay-bg);min-height:40px;display:flex}.specimen-bar span{border-right:1px solid var(--line-soft);color:var(--faint);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase;flex-direction:column;flex:1;justify-content:center;padding:0 14px;display:flex}.specimen-bar span b{color:var(--muted);font:9px var(--body);letter-spacing:0;text-transform:none;margin-bottom:2px}.body-layer-dock{z-index:4;border:1px solid var(--line);background:var(--overlay-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:11px;width:170px;padding:8px;display:grid;position:absolute;bottom:55px;left:18px}.body-layer-dock header{border-bottom:1px solid var(--line-soft);color:var(--faint);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;padding:4px 4px 8px;display:flex}.body-layer-dock header b{color:var(--accent);font-weight:500}.body-layer-dock button{min-height:31px;color:var(--faint);text-align:left;background:0 0;border:0;border-radius:6px;grid-template-columns:7px 1fr 14px;align-items:center;gap:7px;padding:0 5px;font-size:9px;display:grid}.body-layer-dock button:hover,.body-layer-dock button.active{color:var(--ink);background:var(--surface-2)}.body-layer-dock button>i{border-radius:50%;width:7px;height:7px;box-shadow:0 0 8px}.body-layer-dock button>span{color:var(--faint);font:7px var(--mono)}.body-layer-dock button>svg{color:var(--accent)}.dissect-dock{z-index:5;border:1px solid var(--accent-line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#080d12f0;border-radius:12px;flex-direction:column;width:278px;min-height:0;padding:10px;display:flex;position:absolute;top:124px;bottom:55px;right:16px;box-shadow:0 18px 50px #00000059}.dissect-dock>header{border-bottom:1px solid var(--line-soft);justify-content:space-between;align-items:center;padding:2px 2px 9px;display:flex}.dissect-dock>header div{flex-direction:column;display:flex}.dissect-dock>header span{color:var(--accent);font:8px var(--mono);letter-spacing:.13em;text-transform:uppercase}.dissect-dock>header b{color:var(--faint);font:7px var(--mono);margin-top:3px}.dissect-dock>header button{width:26px;height:26px;color:var(--faint);background:0 0;border:0;border-radius:6px;place-items:center;padding:0;display:grid}.dissect-dock>header button:hover{color:var(--ink);background:var(--surface-2)}.mobile-sheet-toggle{display:none!important}.dissect-sheet-content{flex-direction:column;flex:1;min-height:0;display:flex}.guided-dissection{background:#e26bd611;border:1px solid #e26bd640;border-radius:9px;gap:6px;margin-top:8px;padding:9px;display:grid}.guided-dissection>span{color:var(--magenta);font:7px var(--mono);letter-spacing:.11em;text-transform:uppercase}.guided-dissection>strong{color:var(--ink);font:500 10px/1.4 var(--body)}.guided-dissection>button{min-height:29px;color:var(--magenta);background:#e26bd617;border:1px solid #e26bd659;border-radius:7px;font-size:8px}.guided-dissection>button:disabled{cursor:not-allowed;opacity:.4}.guided-dissection.complete{background:#5fd08a0e;border-color:#5fd08a4d}.guided-dissection.complete>span{color:var(--green)}.guided-dissection fieldset{border:0;grid-template-columns:repeat(2,1fr);gap:4px;margin:1px 0;padding:0;display:grid}.guided-dissection fieldset label{border:1px solid var(--line-soft);min-height:27px;color:var(--muted);background:var(--surface);cursor:pointer;border-radius:6px;align-items:center;gap:5px;padding:3px 5px;font-size:7px;display:flex}.guided-dissection fieldset label:has(input:checked){border-color:var(--accent-line);color:var(--ink);background:var(--accent-dim)}.guided-dissection fieldset input{opacity:0;pointer-events:none;position:absolute}.guided-dissection fieldset i{width:16px;height:16px;color:var(--accent);background:var(--accent-dim);font:normal 7px var(--mono);border-radius:4px;flex:none;place-items:center;display:grid}.guided-dissection>p{color:var(--red);margin:1px 0 0;font-size:7px;line-height:1.4}.guided-dissection>p.pass{color:var(--green)}.guide-progress{background:var(--line);border-radius:3px;height:3px;display:block;overflow:hidden}.guide-progress b{background:var(--magenta);height:100%;transition:width .2s;display:block}.dissect-search{border:1px solid var(--line);min-height:34px;color:var(--faint);background:#ffffff06;border-radius:8px;align-items:center;gap:7px;margin-top:9px;padding:0 9px;display:flex}.dissect-search input{background:0 0;border:0;outline:0;width:100%;min-width:0;font-size:9px}.dissect-actions{grid-template-columns:repeat(4,1fr);gap:4px;margin-top:7px;display:grid}.touch-move-action{display:none!important}.dissect-actions button,.dissect-sheet-content>footer button{border:1px solid var(--line);min-height:30px;color:var(--muted);background:var(--surface);border-radius:7px;justify-content:center;align-items:center;gap:4px;padding:0 5px;font-size:8px;display:flex}.dissect-actions button:hover:not(:disabled),.dissect-actions button.active,.dissect-sheet-content>footer button:hover:not(:disabled){border-color:var(--accent-line);color:var(--accent);background:var(--accent-dim)}.dissect-actions button:disabled,.dissect-sheet-content>footer button:disabled{cursor:not-allowed;opacity:.35}.dissect-structures{scrollbar-width:thin;flex:1;min-height:0;padding-right:3px;overflow-y:auto}.dissect-structures section+section{margin-top:8px}.dissect-structures h3{border-bottom:1px solid var(--line-soft);color:var(--faint);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;margin:0 0 3px;padding:5px 4px;display:flex}.dissect-structures h3 span{color:var(--accent)}.dissect-structures button{width:100%;min-height:28px;color:var(--muted);text-align:left;background:0 0;border:0;border-radius:6px;grid-template-columns:6px 1fr 12px;align-items:center;gap:7px;padding:3px 5px;font-size:8px;line-height:1.25;display:grid}.dissect-structures button:hover,.dissect-structures button.selected{color:var(--ink);background:var(--surface-2)}.dissect-structures button.selected{color:var(--magenta)}.dissect-structures button.hidden{opacity:.45}.dissect-structures button i{background:var(--faint);border-radius:50%;width:5px;height:5px}.dissect-structures button.selected i{background:var(--magenta);box-shadow:0 0 8px var(--magenta)}.dissect-sheet-content>footer{border-top:1px solid var(--line-soft);grid-template-columns:repeat(3,1fr);gap:5px;padding-top:9px;display:grid}.viewer.activity-layout .dissect-dock{width:214px;right:8px}.model-detail{border-radius:14px;grid-template-columns:minmax(0,1.6fr) minmax(190px,.7fr);gap:26px;padding:20px;display:grid}.model-detail.brief-only{padding:20px 24px;display:block}.model-detail.brief-only h2{letter-spacing:-.035em;margin:10px 0 6px;font-size:clamp(22px,2.2vw,34px)}.model-detail.brief-only>p{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:11px;line-height:1.6;overflow:hidden}.study-hero{flex-direction:column;min-width:0;padding:4px 6px;display:flex}.study-hero h2{letter-spacing:-.035em;margin:10px 0 7px;font-size:clamp(22px,2.2vw,34px)}.study-hero>p{max-width:72ch;color:var(--muted);margin-bottom:17px;font-size:11px;line-height:1.65}.study-meta{grid-template-columns:repeat(3,1fr);gap:7px;margin-top:auto;display:grid}.study-meta span{border:1px solid var(--line-soft);background:var(--sunken);border-radius:8px;padding:9px 10px}.study-meta small{color:var(--faint);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px;display:block}.study-meta b{color:var(--muted);font-size:9px;font-weight:600}.detail-launch{border:1px solid var(--accent-line);color:var(--accent);background:var(--accent-dim);border-radius:8px;align-self:flex-start;align-items:center;gap:7px;margin-top:12px;padding:8px 10px;font-size:9px;display:inline-flex}.study-connections{border-left:1px solid var(--line-soft);align-content:start;gap:12px;padding-left:22px;display:grid}.study-connections .fact-list{grid-template-columns:1fr}.study-connections .compare{border-top:1px solid var(--line-soft);border-left:0;padding:12px 0 0}.detail-copy h2{margin:7px 0;font-size:22px}.detail-copy>p{max-width:70ch;color:var(--muted);margin-bottom:15px;font-size:12px;line-height:1.5}.fact-list{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.fact-list>div{border-left:1px solid var(--line);background:#ffffff04;gap:9px;padding:9px;display:flex}.fact-list span{color:var(--accent);font:8px var(--mono)}.fact-list p{color:var(--muted);margin:0;font-size:10px;line-height:1.4}.condition-links>span{color:var(--magenta);font:7px var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;display:block}.condition-links>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;display:grid}.condition-links article{background:#e26bd60e;border:1px solid #e26bd638;border-radius:8px;padding:9px}.condition-links article b{font:500 10px var(--display);margin-bottom:3px;display:block}.condition-links article p{color:var(--muted);margin:0;font-size:8px;line-height:1.4}.compare{border-left:1px solid var(--line-soft);padding-left:20px}.compare label{color:var(--faint);font:8px var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:7px;display:block}.compare select,.search{border:1px solid var(--line);background:#11151b;border-radius:8px;width:100%}.compare select{height:34px;padding:0 9px;font-size:10px}.comparison{background:#e26bd60f;border:1px solid #e26bd640;border-radius:8px;margin-top:11px;padding:10px}.comparison span{color:var(--magenta);font:7px var(--mono);text-transform:uppercase}.comparison h3{margin:4px 0;font-size:15px}.comparison p{color:var(--muted);margin-bottom:7px;font-size:9px;line-height:1.4}.comparison small{color:var(--faint);font:7px var(--mono)}.disclaimer{border-top:1px solid var(--line-soft);min-height:27px;color:var(--faint);font:8px var(--mono);align-items:center;gap:7px;padding:0 14px;display:flex}.disclaimer span{letter-spacing:.12em;margin-left:auto}aside.mentor{border-width:0 0 0 1px;flex-direction:column;min-width:0;min-height:0;display:flex}.mentor-head{border-bottom:1px solid var(--line);align-items:center;gap:10px;min-height:68px;padding:0 15px;display:flex}.mentor-avatar{width:31px;height:31px;color:var(--magenta);background:#e26bd61a;border:1px solid #e26bd666;border-radius:9px;place-items:center;display:grid}.mentor-head div{flex-direction:column;display:flex}.mentor-head strong{font:500 12px var(--display)}.mentor-head small{color:var(--faint);font:8px var(--mono);align-items:center;gap:5px;margin-top:3px;display:flex}.mentor-head small i{background:var(--green);border-radius:50%;width:5px;height:5px}.pinned-task{border:1px solid var(--accent-line);background:var(--accent-dim);border-radius:10px;margin:12px 12px 0;padding:11px}.pinned-task span{color:var(--accent);font:7px var(--mono);letter-spacing:.14em;text-transform:uppercase}.pinned-task strong{font:500 13px var(--display);margin-top:5px;display:block}.pinned-task p{color:var(--muted);margin:4px 0 0;font-size:10px;line-height:1.4}.mentor-context{background:#e26bd612;border:1px solid #e26bd647;border-radius:10px;margin:9px 12px 0;padding:10px}.mentor-context header{color:var(--magenta);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;display:flex}.mentor-context header b{color:var(--faint);letter-spacing:0;font-weight:400}.mentor-context>strong{font:500 12px var(--display);margin-top:7px;display:block}.mentor-context>small{color:var(--faint);margin-top:2px;font-size:8px;display:block}.mentor-context>button{color:var(--magenta);background:0 0;border:0;align-items:center;gap:5px;margin-top:8px;padding:0;font-size:8px;display:flex}.transcript{scrollbar-width:thin;flex:1;min-height:0;padding:12px;overflow-y:auto}.chat-row{border:1px solid var(--line-soft);background:var(--surface);border-radius:10px;margin-bottom:10px;padding:10px}.chat-row>span{height:16px;color:var(--magenta);font:7px var(--mono);letter-spacing:.1em;align-items:center;display:flex}.chat-row.student>span{color:var(--accent)}.mentor-copy p{color:var(--muted);margin:5px 0 0;font-size:13px;line-height:1.62}.mentor-copy ul{gap:5px;margin:8px 0 0;padding:0;list-style:none;display:grid}.mentor-copy li{color:var(--muted);padding-left:13px;font-size:13px;line-height:1.55;position:relative}.mentor-copy li:before{background:var(--magenta);content:"";border-radius:50%;width:4px;height:4px;position:absolute;top:.62em;left:1px}.chat-row.student{background:var(--accent-dim);margin-left:28px}.engine-chip{border:1px solid var(--accent-line);color:var(--accent);background:var(--accent-dim);font:8px var(--mono);border-radius:999px;margin:12px 0;padding:7px 9px;line-height:1.4}.engine-chip.pass{color:var(--green);background:#5fd08a17;border-color:#5fd08a66}.engine-chip.fail{color:var(--red);background:#ff7a7a17;border-color:#ff7a7a66}.typing{color:var(--faint);font:8px var(--mono);align-items:center;gap:4px;padding:9px;display:flex}.typing i{background:var(--magenta);border-radius:50%;width:4px;height:4px;animation:1s ease-in-out infinite pulse}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}.typing span{margin-left:5px}.mentor-action-error,.ai-action-error{color:var(--red);background:#ff7a7a0f;border:1px solid #ff7a7a4d;border-radius:8px;justify-content:space-between;align-items:center;gap:8px;margin:8px 12px 0;padding:9px;font-size:8px;line-height:1.45;display:flex}.mentor-action-error a,.ai-action-error a{color:var(--accent);flex:none;text-decoration:none}.mentor-input{border-top:1px solid var(--line);padding:12px}.mentor-input label{color:var(--faint);font:8px var(--mono);text-transform:uppercase;margin-bottom:6px;display:block}.mentor-input>div{border:1px solid var(--line);background:var(--surface);border-radius:9px;display:flex}.mentor-input textarea{resize:vertical;background:0 0;border:0;outline:0;flex:1;min-width:0;min-height:64px;max-height:110px;padding:13px 14px;font-size:13px;line-height:1.45}.mentor-input button{width:auto;min-width:36px;color:var(--magenta);white-space:nowrap;background:0 0;border:0;justify-content:center;align-items:center;gap:5px;padding:0 9px;font-size:8px;display:inline-flex}.mentor-input button:disabled{color:var(--faint)}.mentor-input small{color:var(--faint);margin-top:6px;font-size:8px;display:block}.ai-action-error{margin:14px 0 0;font-size:9px}.quiz-view .view-title{margin-bottom:20px}.activity-title{justify-content:space-between;align-items:end;gap:18px;display:flex}.activity-title>button{border:1px solid var(--line);min-height:34px;color:var(--accent);background:var(--accent-dim);white-space:nowrap;border-radius:8px;align-items:center;gap:7px;padding:0 11px;font-size:9px;display:inline-flex}.quiz-view .view-title h1{font-size:clamp(28px,3.5vw,46px)}.quiz-progress{grid-template-columns:repeat(10,minmax(28px,1fr));gap:6px;margin-bottom:12px;display:grid}.quiz-progress button{aspect-ratio:1;border:1px solid var(--line);min-width:0;color:var(--muted);background:var(--surface);font:8px var(--mono);border-radius:8px;place-items:center;padding:0;display:grid}.quiz-progress button.active{border-color:var(--accent-line);background:var(--accent-dim)}.quiz-progress button.complete{color:var(--green)}.quiz-stage{border:1px solid var(--line);background:var(--sunken);border-radius:14px;padding:clamp(18px,2.5vw,30px)}.quiz-stage>header{color:var(--accent);font:8px var(--mono);letter-spacing:.12em;justify-content:space-between;display:flex}.quiz-stage>header b{color:var(--faint);font-weight:400}.quiz-stage h2{max-width:650px;margin:22px 0 18px;font-size:clamp(18px,2vw,26px);line-height:1.35}.quiz-stage fieldset{border:0;gap:8px;margin:0;padding:0;display:grid}.quiz-stage label{border:1px solid var(--line-soft);color:var(--muted);background:var(--surface);cursor:pointer;border-radius:9px;align-items:center;gap:10px;padding:11px;display:flex}.quiz-stage label:has(input:checked){border-color:var(--accent-line);color:var(--ink);background:var(--accent-dim)}.quiz-stage label input{opacity:0;pointer-events:none;position:absolute}.quiz-stage label>span{width:24px;height:24px;color:var(--accent);background:var(--accent-dim);font:9px var(--mono);border-radius:7px;flex:none;place-items:center;display:grid}.quiz-stage label>b{font-size:10px;font-weight:500}.quiz-stage>footer{justify-content:space-between;align-items:center;gap:12px;margin-top:18px;display:flex}.quiz-stage>footer small{color:var(--faint);font-size:8px}.quiz-stage>footer button{min-height:36px;padding:0 13px}.quiz-feedback{border-left:2px solid var(--red);color:var(--red);background:#ff7a7a12;margin-top:12px;padding:11px}.quiz-feedback.pass{border-color:var(--green);color:var(--green);background:#5fd08a12}.quiz-feedback strong{font-size:10px}.quiz-feedback p{color:var(--muted);margin:3px 0 0;font-size:9px;line-height:1.5}.content-view{border:1px solid var(--line);background:var(--surface);border-radius:14px;min-height:100%;padding:clamp(20px,4vw,50px)}.view-title{margin-bottom:28px}.view-title h1{letter-spacing:-.04em;margin:11px 0 7px;font-size:clamp(30px,4vw,55px);line-height:1}.view-title>p,.view-title>div>p{max-width:60ch;color:var(--muted);font-weight:300}.system-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.system-card{border:1px solid var(--line);background:var(--surface);border-radius:12px;min-height:170px;padding:17px}.system-card>span,.model-index{color:var(--accent);font:8px var(--mono);letter-spacing:.11em}.system-card h2{margin:28px 0 5px;font-size:19px}.system-card p{min-height:30px;color:var(--muted);font-size:10px}.system-card button,.library-card button{color:var(--accent);background:0 0;border:0;align-items:center;gap:7px;padding:0;font-size:9px;display:inline-flex}.library-title{grid-template-columns:1fr 260px;align-items:end;gap:20px;display:grid}.search{align-items:center;gap:8px;height:40px;padding:0 11px;display:flex}.search svg{color:var(--faint)}.search input{background:0 0;border:0;outline:0;width:100%;min-width:0;font-size:11px}.library-group>h2{border-bottom:1px solid var(--line);color:var(--muted);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:8px;padding-bottom:8px;font-size:11px;display:flex}.library-group h2 span{color:var(--accent);font:8px var(--mono)}.library-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.library-card{border:1px solid var(--line);background:var(--surface);border-radius:12px;flex-direction:column;justify-content:space-between;min-height:190px;padding:16px;display:flex}.library-card h3{margin:18px 0 1px;font-size:20px}.library-card em{color:var(--faint);font-size:10px}.library-card p{color:var(--muted);margin-top:10px;font-size:10px;line-height:1.5}.library-card footer{border-top:1px solid var(--line-soft);justify-content:space-between;align-items:center;padding-top:10px;display:flex}.library-card footer span{color:var(--faint);font:8px var(--mono)}.library-card footer>div{align-items:center;gap:12px;display:flex}.library-card footer>div button:first-child{color:var(--magenta)}.library-card.current{border-color:var(--accent-line)}.model-index{text-transform:uppercase;align-items:center;gap:5px;display:inline-flex}.progress-status{color:var(--faint);font:7px var(--mono);letter-spacing:.08em;text-transform:uppercase}.progress-status.in-progress{color:var(--amber)}.progress-status.complete{color:var(--green)}.library-progress{background:var(--line);height:3px;margin-top:16px;display:block;overflow:hidden}.library-progress b{background:var(--green);height:100%;display:block}.library-back{border:1px solid var(--line);min-height:34px;color:var(--muted);background:var(--surface);border-radius:7px;align-items:center;gap:7px;margin-bottom:24px;padding:0 10px;font-size:9px;display:inline-flex}.lesson-layout{grid-template-columns:250px 1fr;gap:14px;display:grid}.lesson-list{align-content:start;gap:7px;display:grid}.lesson-list button{border:1px solid var(--line);color:var(--muted);background:var(--surface);text-align:left;border-radius:10px;gap:11px;padding:12px;display:flex}.lesson-list button.active{border-color:var(--accent-line);background:var(--accent-dim)}.lesson-list button>span{color:var(--accent);font:9px var(--mono)}.lesson-list button div{flex-direction:column;display:flex}.lesson-list strong{color:var(--ink);font-size:11px}.lesson-list small{margin-top:4px;font-size:9px;line-height:1.4}.lesson-stage{border:1px solid var(--line);background:#00000026;border-radius:14px;padding:clamp(20px,3vw,38px)}.lesson-number{color:var(--accent);font:9px var(--mono);letter-spacing:.14em;margin-bottom:30px}.lesson-stage>svg{color:var(--accent)}.lesson-stage h2{margin:15px 0 7px;font-size:28px}.lesson-stage>p{max-width:55ch;color:var(--muted);line-height:1.5}.selection-readout{border:1px solid var(--line);border-radius:9px;margin:24px 0 12px;padding:12px}.selection-readout span{color:var(--faint);font:7px var(--mono);text-transform:uppercase;margin-bottom:6px;display:block}.selection-readout code{color:var(--accent);font:10px var(--mono)}.hint{border-left:2px solid var(--amber);color:var(--muted);background:#f2c26112;padding:9px;font-size:10px}.lesson-actions{justify-content:flex-end;gap:7px;margin-top:20px;display:flex}.lesson-actions button{border-radius:8px;height:36px;padding:0 13px;font-size:10px}.secondary{border:1px solid var(--line);background:var(--surface)}.lesson-workspace{grid-template-columns:minmax(360px,1.1fr) minmax(430px,1fr);gap:12px;min-height:100%;display:grid}.lesson-workspace>.viewer{min-height:620px}.lesson-workspace>.content-view{padding:24px}.lesson-workspace .view-title h1{font-size:38px}.lesson-workspace .lesson-layout{grid-template-columns:1fr}.activity-workspace{grid-template-columns:minmax(520px,1.35fr) minmax(350px,.8fr)}.activity-pane{flex-direction:column;min-width:0;min-height:620px;display:flex}.activity-pane>.content-view{flex:1;padding:24px}.activity-tabs{z-index:2;border:1px solid var(--line);background:var(--control-bg);border-radius:11px 11px 0 0;grid-template-columns:1fr 1fr;padding:5px;display:grid}.activity-tabs button{min-height:34px;color:var(--faint);font:8px var(--mono);letter-spacing:.08em;text-transform:uppercase;background:0 0;border:0;border-radius:7px}.activity-tabs button.active{color:var(--accent);background:var(--accent-dim)}.activity-pane>.content-view{border-top:0;border-radius:0 0 14px 14px}.activity-catalog{gap:8px;display:grid}.activity-catalog article{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:13px}.activity-catalog article>span{color:var(--accent);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase}.activity-catalog h2{margin:8px 0 5px;font-size:15px}.activity-catalog p{color:var(--muted);margin-bottom:11px;font-size:9px;line-height:1.45}.activity-catalog footer{border-top:1px solid var(--line-soft);justify-content:space-between;align-items:center;padding-top:8px;display:flex}.activity-catalog footer b{color:var(--faint);font:7px var(--mono);text-transform:uppercase;font-weight:400}.activity-catalog footer button{color:var(--accent);background:0 0;border:0;align-items:center;gap:5px;padding:0;font-size:8px;display:inline-flex}.activity-catalog footer>div{gap:12px;display:flex}.lab-catalog-view .activity-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.lab-mode-note{border:1px solid var(--accent-line);color:var(--accent);background:var(--accent-dim);border-radius:9px;align-items:flex-start;gap:12px;padding:16px;display:flex}.lab-mode-note p{color:var(--muted);margin:5px 0 0;font-size:10px;line-height:1.5}.activity-objectives{gap:7px;display:grid}.activity-objectives>div{border:1px solid var(--line-soft);background:var(--surface);border-radius:8px;grid-template-columns:24px 1fr 16px;align-items:center;gap:8px;padding:10px;display:grid}.activity-objectives span{color:var(--accent);font:8px var(--mono)}.activity-objectives p{color:var(--muted);margin:0;font-size:10px}.activity-objectives svg{color:var(--green)}.activity-guidance{border:1px solid var(--accent-line);color:var(--accent);background:var(--accent-dim);border-radius:10px;gap:10px;margin-top:14px;padding:12px;display:flex}.activity-guidance strong{font-size:10px}.activity-guidance p{color:var(--muted);margin:4px 0 0;font-size:9px;line-height:1.45}.activity-objectives>div.complete{background:#5fd08a0f;border-color:#5fd08a4d}.activity-runner{border:1px solid var(--accent-line);background:var(--accent-dim);border-radius:11px;margin-top:14px;padding:15px}.activity-runner>span{color:var(--accent);font:8px var(--mono);letter-spacing:.12em;text-transform:uppercase}.activity-runner>h2{margin:9px 0 6px;font-size:18px;line-height:1.3}.activity-runner>p{color:var(--muted);font-size:10px;line-height:1.55}.activity-runner>button{align-items:center;gap:7px;min-height:35px;margin-bottom:12px;padding:0 12px;display:inline-flex}.activity-runner>button:disabled{cursor:not-allowed;opacity:.4}.activity-runner.complete{background:#5fd08a0f;border-color:#5fd08a59}.activity-runner.complete>span{color:var(--green)}.activity-runner fieldset{border:0;gap:6px;margin:12px 0;padding:0;display:grid}.activity-runner fieldset label{border:1px solid var(--line);min-height:36px;color:var(--muted);background:var(--surface);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:6px 8px;font-size:9px;display:flex}.activity-runner fieldset label:has(input:checked){border-color:var(--accent-line);color:var(--ink);background:var(--accent-dim)}.activity-runner fieldset input{opacity:0;pointer-events:none;position:absolute}.activity-runner fieldset i{width:22px;height:22px;color:var(--accent);background:var(--accent-dim);font:normal 8px var(--mono);border-radius:6px;flex:none;place-items:center;display:grid}.activity-progress{clear:both;background:var(--line);border-radius:4px;height:4px;margin-top:14px;display:block;overflow:hidden}.activity-progress b{background:var(--accent);height:100%;transition:width .2s;display:block}.activity-feedback{border-left:2px solid var(--red);color:var(--red);background:#ff7a7a12;margin-top:10px;padding:10px}.activity-feedback.pass{border-color:var(--green);color:var(--green);background:#5fd08a12}.activity-feedback strong{font-size:10px}.activity-feedback p{color:var(--muted);margin:4px 0 0;font-size:9px;line-height:1.45}.activity-catalog-button{border-radius:8px;min-height:34px;margin-top:12px;padding:0 12px;font-size:9px}.quiz-card{border:1px solid var(--line);background:#00000026;border-radius:12px;margin-top:14px;padding:18px}.quiz-card>header{color:var(--accent);font:8px var(--mono);letter-spacing:.12em;text-transform:uppercase;justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.quiz-card>header b{color:var(--green);align-items:center;gap:5px;font-weight:500;display:inline-flex}.quiz-card fieldset{border:0;gap:7px;margin:0;padding:0;display:grid}.quiz-card legend{color:var(--ink);font:500 15px/1.4 var(--display);margin-bottom:12px}.quiz-card label{border:1px solid var(--line-soft);color:var(--muted);background:var(--surface);cursor:pointer;border-radius:8px;align-items:center;gap:9px;padding:9px;font-size:10px;display:flex}.quiz-card label:has(input:checked){border-color:var(--accent-line);color:var(--ink);background:var(--accent-dim)}.quiz-card label>span{width:20px;height:20px;color:var(--accent);font:8px var(--mono);background:#4db6ff1a;border-radius:50%;flex:none;place-items:center;display:grid}.quiz-card input{accent-color:var(--accent)}.quiz-card>button{min-height:36px;margin-top:14px;padding:0 13px}.notes-view{grid-template-rows:auto 1fr;grid-template-columns:minmax(250px,.7fr) 1fr;gap:20px 35px;display:grid}.notes-view .view-title{grid-column:1/-1;margin-bottom:0}.note-compose{flex-direction:column;align-items:flex-start;display:flex}.note-compose label{color:var(--accent);font:8px var(--mono);text-transform:uppercase;margin-bottom:8px}.note-compose textarea{resize:vertical;border:1px solid var(--line);background:#0003;border-radius:10px;outline:0;width:100%;min-height:180px;padding:12px;font-size:11px;line-height:1.5}.note-compose textarea:focus{border-color:var(--accent-line)}.note-compose button{min-height:35px;margin-top:9px;padding:0 13px}.note-list{align-content:start;gap:9px;display:grid}.note-list article{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:14px}.note-list article header,.note-list article footer{justify-content:space-between;display:flex}.note-list article header{color:var(--faint);font:7px var(--mono);letter-spacing:.1em}.note-list article p{color:var(--muted);margin:12px 0;font-size:11px;line-height:1.5}.note-list article footer{justify-content:flex-end;gap:10px}.note-list article button{color:var(--faint);background:0 0;border:0;align-items:center;gap:4px;padding:0;font-size:8px;display:flex}.empty-state{border:1px dashed var(--line);color:var(--faint);text-align:center;border-radius:10px;padding:35px;font-size:11px}.saved-structures{border-top:1px solid var(--line);grid-column:1/-1;padding-top:20px}.saved-structures>header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.saved-structures>header div{color:var(--accent);align-items:center;gap:8px;display:flex}.saved-structures h2{margin:0;font-size:18px}.saved-structures>header>span{color:var(--faint);font:8px var(--mono);text-transform:uppercase}.saved-grid{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.saved-grid article{border:1px solid var(--line);background:var(--surface);border-radius:10px;flex-direction:column;min-height:150px;padding:13px;display:flex}.saved-grid article>span{color:var(--accent);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase}.saved-grid h3{margin:8px 0 5px;font-size:15px}.saved-grid p{color:var(--muted);flex:1;margin:0 0 12px;font-size:9px;line-height:1.45}.saved-grid footer{border-top:1px solid var(--line-soft);justify-content:space-between;padding-top:9px;display:flex}.saved-grid button{color:var(--faint);background:0 0;border:0;align-items:center;gap:5px;padding:0;font-size:8px;display:inline-flex}.saved-grid button:last-child{color:var(--accent)}.mobile-head,.mobile-tabs,.mobile-mentor-button,.mentor-mobile-close{display:none}.variant-control{pointer-events:auto;grid-template-columns:auto minmax(130px,190px);align-items:center;gap:3px 8px;margin:12px 0 0 30px;display:grid}.variant-control label{color:var(--faint);font:7px var(--mono);letter-spacing:.1em;text-transform:uppercase}.variant-control select{border:1px solid var(--line);background:#11151b;border-radius:7px;height:29px;padding:0 8px;font-size:9px}.variant-control small{max-width:190px;color:var(--faint);grid-column:2;font-size:7px;line-height:1.3}.detail-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.detail-heading button{border:1px solid var(--line);color:var(--muted);background:var(--surface);border-radius:7px;align-items:center;gap:6px;padding:6px 8px;font-size:9px;display:inline-flex}.detail-heading button.active{border-color:var(--accent-line);color:var(--accent);background:var(--accent-dim)}.library-filters{gap:7px;display:grid}.library-filter-row{grid-template-columns:repeat(3,1fr);gap:4px;display:grid}.library-filter-row.content-types{grid-template-columns:repeat(3,1fr)}.library-filter-row button{border:1px solid var(--line);min-height:30px;color:var(--muted);background:var(--surface);text-transform:capitalize;border-radius:6px;padding:0 7px;font-size:8px}.library-filter-row button.active{border-color:var(--accent-line);color:var(--accent);background:var(--accent-dim)}.library-filter-row:has(label){grid-template-columns:repeat(2,1fr)}.library-filter-row label{color:var(--faint);font:7px var(--mono);text-transform:uppercase;gap:4px;display:grid}.library-filter-row select{border:1px solid var(--line);background:var(--control-bg);text-transform:none;border-radius:6px;min-width:0;height:30px;padding:0 6px;font-size:9px}.flashcard-deck-head{grid-template-columns:minmax(0,1fr) 210px;align-items:end;gap:24px;margin-bottom:18px;display:grid}.flashcard-deck-head h1{letter-spacing:-.055em;margin:12px 0 7px;font-size:clamp(34px,4.5vw,62px);font-weight:500;line-height:.98}.flashcard-deck-head p{max-width:640px;color:var(--muted);margin:0;font-size:13px;line-height:1.55}.flashcard-deck-head aside{border:1px solid var(--line);background:var(--surface);padding:14px}.flashcard-deck-head aside span{color:var(--green);font:9px var(--mono);letter-spacing:.1em;text-transform:uppercase}.flashcard-deck-head aside strong{margin:7px 0;font-size:26px;font-weight:500;display:block}.flashcard-deck-head aside strong small{color:var(--faint);font-size:12px}.flashcard-deck-head aside i{background:var(--line);height:3px;display:block;overflow:hidden}.flashcard-deck-head aside i b{background:var(--green);height:100%;display:block}.flashcard-toolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.flashcard-toolbar>span{color:var(--faint);font:9px var(--mono);text-transform:uppercase}.flashcard-toolbar>div{gap:5px;display:flex}.flashcard-toolbar button{border:1px solid var(--line);min-height:36px;color:var(--muted);background:var(--surface);border-radius:6px;justify-content:center;align-items:center;gap:6px;padding:0 11px;font-size:9px;display:inline-flex}.flashcard-toolbar button:disabled{cursor:not-allowed;opacity:.42}.flashcard-stage{perspective:1600px;cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:14px;min-height:500px;position:relative}.flashcard-inner{min-height:500px;transform-style:preserve-3d;transition:transform .52s cubic-bezier(.22,.7,.2,1);display:grid}.flashcard-stage.flipped .flashcard-inner{transform:rotateY(180deg)}.flashcard-stage.reduced-motion .flashcard-inner{transition:none}.flashcard-face{border:1px solid var(--line);background:var(--surface);backface-visibility:hidden;border-radius:14px;grid-area:1/1;min-height:500px;overflow:hidden;box-shadow:0 12px 36px #1a233414}.flashcard-front{grid-template-columns:minmax(260px,.8fr) minmax(360px,1.2fr);display:grid}.flashcard-copy{flex-direction:column;justify-content:center;padding:clamp(28px,5vw,64px);display:flex}.flashcard-copy>span,.flashcard-answer-mark{color:var(--magenta);font:9px var(--mono);letter-spacing:.12em;text-transform:uppercase}.flashcard-copy h2,.flashcard-back h2{letter-spacing:-.05em;margin:18px 0 10px;font-size:clamp(32px,4.5vw,58px);font-weight:500;line-height:.98}.flashcard-copy p,.flashcard-back p{color:var(--muted);font-size:15px;line-height:1.65}.flashcard-face>small{color:var(--faint);font:8px var(--mono);text-align:center;position:absolute;bottom:14px;left:18px;right:18px}.flashcard-diagram{background:var(--bg-alt);min-height:500px;position:relative}.flashcard-diagram canvas{touch-action:none}.flashcard-diagram>span{border:1px solid var(--line);color:var(--muted);background:var(--overlay-bg);font:8px var(--mono);pointer-events:none;padding:6px 8px;position:absolute;bottom:12px;right:12px}.flashcard-diagram-loading,.flashcard-diagram-fallback,.flashcard-text-visual{min-height:500px;color:var(--faint);background:var(--bg-alt);font:9px var(--mono);text-transform:uppercase;justify-content:center;align-items:center;gap:9px;display:flex}.flashcard-back{text-align:center;background:color-mix(in srgb, var(--accent-dim) 64%, var(--surface));align-content:center;justify-items:center;padding:clamp(35px,7vw,90px);display:grid;transform:rotateY(180deg)}.flashcard-back p{max-width:720px;color:var(--ink);font-size:clamp(16px,2vw,22px)}.library-filters>button{border:1px solid var(--line);height:32px;color:var(--muted);background:var(--surface);border-radius:8px;justify-content:center;align-items:center;gap:7px;font-size:9px;display:inline-flex}.library-filters>button.active{border-color:var(--accent-line);color:var(--accent);background:var(--accent-dim)}.card-kicker{justify-content:space-between;align-items:center;display:flex}.library-card .favorite-button{color:var(--faint);padding:4px}.library-card .favorite-button.active{color:var(--amber)}.compare select,.search,.variant-control select{background:var(--control-bg)}.lesson-stage,.quiz-card{background:var(--sunken)}.note-compose textarea{background:var(--field-bg)}@keyframes rise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:no-preference){.anim{animation:.55s cubic-bezier(.2,.7,.2,1) both rise}.anim2{animation:.55s cubic-bezier(.2,.7,.2,1) 80ms both rise}.anim3{animation:.55s cubic-bezier(.2,.7,.2,1) .16s both rise}}@media (width<=1350px){.lesson-workspace>.viewer{min-height:540px}}@media (width<=1250px){.lesson-workspace{grid-template-columns:1fr}.activity-pane{min-height:520px}}@media (width<=1100px){.app-shell{grid-template-columns:190px minmax(0,1fr);height:auto;min-height:100dvh;overflow:visible}.app-shell.sidebar-collapsed{grid-template-columns:68px minmax(0,1fr)}.sidebar{height:100dvh;position:sticky;top:0}.workspace{min-height:100dvh}aside.mentor{border-width:1px 0 0;grid-column:2;min-height:520px}aside.mentor .transcript{max-height:430px}.mobile-mentor-badge{display:none}.fact-list{grid-template-columns:1fr}.system-grid{grid-template-columns:repeat(2,1fr)}.lesson-layout{grid-template-columns:200px 1fr}.lesson-workspace{grid-template-columns:1fr}.lesson-workspace>.viewer{min-height:540px}.saved-grid{grid-template-columns:repeat(2,1fr)}.account-billing-grid,.preferences-grid{grid-template-columns:1fr}}@media (width<=767px){.public-header,.public-footer,.landing-shell,.public-page,.legal-page{width:min(100% - 28px,1180px)}.public-header nav>a:not(.public-cta){display:none}.public-header nav{gap:8px}.public-brand img{width:128px}.landing-hero{grid-template-columns:1fr;gap:35px;min-height:0;padding:70px 0}.landing-hero h1{font-size:clamp(48px,15vw,70px)}.hero-specimen{min-height:390px}.product-strip{grid-template-columns:repeat(2,1fr)}.product-strip span:nth-child(2){border-right:0}.product-strip span:nth-child(-n+2){border-bottom:1px solid var(--line)}.launch-summary{padding:90px 0}.pricing-grid{grid-template-columns:1fr}.pricing-grid article{min-height:380px}.public-page{padding:70px 0}.public-title h1{font-size:48px}.status-page>div{padding:32px 24px}.public-footer{flex-direction:column;justify-content:center;align-items:flex-start;gap:10px}.public-footer nav{gap:14px}.legal-document{width:min(100% - 28px,920px);padding:70px 0}.legal-document section{grid-template-columns:1fr;gap:14px;padding:32px 0}.account-page{width:min(100% - 28px,1080px);padding:50px 0}.account-heading{flex-wrap:wrap;align-items:flex-start}.account-heading>div{min-width:calc(100% - 90px)}.account-heading>.account-heading-actions{min-width:100%}.local-data-notice,.learning-overview,.account-progress-list,.account-saved-grid,.account-billing-grid,.preferences-grid,.account-activity-grid{grid-template-columns:1fr}.learning-overview article{border-right:0;border-bottom:1px solid var(--line)}.learning-overview article:last-child{border-bottom:0}.account-progress-list>a{grid-template-columns:minmax(0,1fr) 70px auto}.account-section>header{flex-direction:column;align-items:flex-start}.balance-panel{grid-template-columns:1fr}.balance-panel>div{border-right:0;border-bottom:1px solid var(--line)}.balance-panel dl{grid-template-columns:1fr}.balance-panel dl div{border-right:0;border-bottom:1px solid var(--line)}.account-grid{grid-template-columns:1fr}.transaction-list>div{grid-template-columns:1fr auto}.transaction-list time{text-align:left;grid-column:1/-1}.candidate-test{padding:10px}.candidate-test-head{display:block}.candidate-test-head a{margin-top:12px}.candidate-test-grid{grid-template-columns:1fr}.candidate-test-grid>.viewer{min-height:620px}.app-shell{padding-bottom:calc(61px + env(safe-area-inset-bottom));display:block}.mobile-head{z-index:70;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0a0c0ff5;justify-content:space-between;align-items:center;height:58px;padding:0 14px;display:flex;position:sticky;top:0}.mobile-head .brand{height:58px}.mobile-head button{width:42px;height:42px;color:var(--muted);background:0 0;border:0;place-items:center;display:grid}.sidebar{z-index:65;height:auto;padding:12px 18px calc(80px + env(safe-area-inset-bottom));overscroll-behavior:contain;background:var(--sidebar-bg);border:0;display:none;position:fixed;inset:58px 0 0;overflow-y:auto}.sidebar.open{display:flex}.sidebar .side-brand{display:none!important}.sidebar nav{grid-template-columns:repeat(2,1fr);margin-top:0}.side-section{min-height:350px}.model-list{overflow:visible}.workspace{min-width:0;min-height:auto}.topbar{min-height:48px;padding:0 12px}.top-actions>span,.top-actions button:not(.primary){display:none}.center-pane{min-width:0;padding:8px;overflow:visible}.explore-view{grid-template-rows:auto auto}.viewer{min-width:0;min-height:0}.viewer-head{pointer-events:auto;flex-direction:column;align-items:stretch;gap:8px;padding:13px;display:flex;position:relative;inset:auto}.viewer-head>div:first-child{max-width:none}.viewer-head h1{overflow-wrap:anywhere;font-size:27px}.variant-control{grid-template-columns:auto minmax(0,1fr);max-width:none;margin:9px 0 0 30px}.variant-control small{display:none}.viewer-tools,.viewer.activity-layout .viewer-tools{overscroll-behavior-inline:contain;scrollbar-width:thin;justify-content:flex-start;width:100%;max-width:none;padding:3px;position:relative;inset:auto;overflow-x:auto}.viewer.segmented .viewer-tools,.viewer.standard .viewer-tools{top:auto}.viewer-tools button{flex-direction:row;flex:none;gap:6px;min-width:max-content;height:38px;padding:0 10px}.viewer-tools button.active{background:var(--accent-dim)}.viewer-tools button.active:before{content:none}.viewer-tools button svg{width:16px;height:16px}.canvas-wrap{flex:none;height:min(52dvh,430px);min-height:340px}.viewer.activity-layout .canvas-wrap.dissecting{border-right:0;margin-right:0}.viewer-help{text-overflow:ellipsis;max-width:calc(100% - 24px);bottom:8px;overflow:hidden}.hotspot-label{font-size:8px}.specimen-bar span{min-width:0;padding:0 6px}.specimen-bar span b{overflow-wrap:anywhere}.model-detail,.fact-list{grid-template-columns:1fr}.compare{border-top:1px solid var(--line-soft);border-left:0;padding:15px 0 0}.disclaimer span{display:none}.body-layer-dock{width:145px;top:auto;bottom:55px;left:10px}.body-layer-dock button{min-height:28px}.condition-links>div{grid-template-columns:1fr}.dissect-dock,.viewer.activity-layout .dissect-dock{width:auto;min-height:0;max-height:none;box-shadow:none;margin:8px;padding:9px;position:relative;inset:auto}.mobile-sheet-toggle{display:grid!important}.dissect-dock>header{cursor:pointer;grid-template-columns:30px 1fr 30px;min-height:44px;padding:0;display:grid}.dissect-dock>header button{width:30px;height:30px}.dissect-sheet-content{max-height:min(48dvh,390px);padding-top:8px}.dissect-dock.sheet-collapsed .dissect-sheet-content{display:none}.dissect-actions{grid-template-columns:repeat(5,minmax(54px,1fr));overflow-x:auto}.dissect-actions button{min-height:40px}.touch-move-action{display:flex!important}.dissect-structures{max-height:220px}.dissect-structures button{min-height:36px}.dissect-sheet-content>footer button{min-height:40px}aside.mentor{z-index:80;right:8px;bottom:calc(69px + env(safe-area-inset-bottom));border:1px solid var(--line);background:var(--sidebar-bg);border-radius:16px;height:min(82dvh,680px);min-height:0;margin:0;display:none;position:fixed;left:8px;overflow:hidden;box-shadow:0 20px 70px #0000008c}aside.mentor.mobile-open{display:flex}.mentor-head{flex:none;min-height:56px}.mentor-mobile-close{width:34px;height:34px;color:var(--muted);background:0 0;border:0;place-items:center;margin-left:auto;display:grid}.mentor-context{flex:none;max-height:125px;overflow:auto}aside.mentor .transcript{overscroll-behavior:contain;flex:1 1 0;min-height:0;max-height:none;overflow-y:auto}.mentor-input{flex:none}.mentor-input small{display:none}.mobile-mentor-button{z-index:50;right:12px;bottom:calc(72px + env(safe-area-inset-bottom));min-height:40px;color:var(--magenta);background:var(--sidebar-bg);border:1px solid #e26bd659;border-radius:999px;align-items:center;gap:6px;padding:0 12px;font-size:9px;display:flex;position:fixed;box-shadow:0 8px 25px #00000059}.mobile-mentor-button i{background:var(--magenta);border-radius:50%;width:6px;height:6px;animation:1s infinite pulse}.mobile-tabs{z-index:60;height:calc(61px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);border-top:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0a0c0ff5;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-tabs button{color:var(--faint);background:0 0;border:0;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;font-size:8px;display:flex}.mobile-tabs button.active{color:var(--accent)}.content-view{min-width:0;padding:22px 14px;overflow:hidden}.system-grid,.library-grid,.library-title,.lesson-layout,.lesson-list{grid-template-columns:1fr}.lesson-workspace{min-width:0;display:block}.lesson-workspace>*+*{margin-top:8px}.notes-view{display:block}.note-compose{margin-bottom:20px}.view-title h1{overflow-wrap:anywhere;font-size:32px;line-height:1.08}.quiz-view .view-title h1{font-size:30px}.quiz-view .view-title p,.quiz-stage h2,.quiz-stage label b{overflow-wrap:anywhere}.quiz-stage{min-width:0;padding:18px 14px}.quiz-stage>footer{flex-direction:column;align-items:stretch}.quiz-stage>footer button{width:100%}.saved-grid{grid-template-columns:1fr}.saved-structures{margin-top:24px}.activity-title{display:block}.activity-title>button{margin-top:10px}.activity-pane{min-height:0}.activity-catalog,.flashcard-deck-head,.flashcard-front{grid-template-columns:1fr}.flashcard-diagram,.flashcard-diagram-fallback,.flashcard-diagram-loading,.flashcard-text-visual{min-height:330px}.flashcard-toolbar{flex-direction:column;align-items:stretch}.flashcard-toolbar>div{grid-template-columns:repeat(3,1fr);display:grid}.library-filter-row.content-types{grid-template-columns:repeat(2,1fr)}.mobile-head,.mobile-tabs{background:var(--sidebar-bg)}.app-shell.sidebar-collapsed{display:block}.side-brand>button{display:none}.sidebar.collapsed{padding:0 18px 80px}.sidebar.collapsed .brand-full,.sidebar.collapsed .brand span,.sidebar.collapsed nav button span,.sidebar.collapsed nav button b,.sidebar.collapsed .side-section,.sidebar.collapsed .progress-card{display:initial}.sidebar.collapsed .brand-icon{display:none}.sidebar.collapsed nav button{justify-content:flex-start;padding:0 10px}.study-meta{grid-template-columns:1fr}.quiz-progress{grid-template-columns:repeat(5,1fr)}.study-connections{border-top:1px solid var(--line-soft);border-left:0;padding:15px 0 0}.top-actions button.theme-toggle{justify-content:center;width:32px;padding:0;display:inline-flex}.top-actions .theme-toggle span{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root[data-reduced-motion=true] *,:root[data-reduced-motion=true] :before,:root[data-reduced-motion=true] :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.editorial-landing{--landing-width:1280px;--landing-pad:clamp(20px, 4vw, 64px);--landing-line:#ffffff29;--landing-soft-line:#ffffff17;--landing-muted:#f5f7fa94;--landing-faint:#f5f7fa57;--landing-panel:#090909;--landing-raised:#111;color:#f7f8fa;background:#000;font-family:DM Sans,system-ui,sans-serif;overflow:clip}.editorial-landing *,.editorial-landing :before,.editorial-landing :after{box-sizing:border-box}.editorial-landing h1,.editorial-landing h2,.editorial-landing h3,.public-header,.public-footer{font-family:DM Sans,system-ui,sans-serif}.public-header{z-index:100;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#000000f0;border-color:#ffffff1f;width:100%;min-height:76px;padding:0 max(20px,50vw - 640px);position:sticky;top:0}.public-brand img{width:148px}.public-header nav{gap:6px}.public-header nav>a{color:#ffffffab;min-height:42px;padding:0 14px;font-size:13px;line-height:42px;transition:color .16s,border-color .16s,background .16s}.public-header nav>a:hover{color:#fff}.public-header .public-cta{background:#fff;border-color:#ffffff3d;border-radius:999px;margin-left:8px;line-height:normal;color:#000!important}.public-menu-toggle{color:#fff;background:#090909;border:1px solid #ffffff26;border-radius:50%;place-items:center;width:44px;height:44px;padding:0;display:none}.landing-new-hero{width:min(var(--landing-width), 100%);min-height:calc(100svh - 76px);padding:clamp(70px, 10vh, 130px) var(--landing-pad) 0;grid-template-rows:1fr auto;grid-template-columns:minmax(0,1.1fr) minmax(430px,.9fr);align-items:center;gap:30px clamp(35px,6vw,100px);margin:0 auto;display:grid;position:relative}.hero-copy{z-index:2;max-width:810px}.landing-kicker,.landing-marker,.landing-product-frame>header span,.loop-card>header,.landing-final>span{letter-spacing:.16em;text-transform:uppercase;font:500 10px/1.2 IBM Plex Mono,monospace}.landing-kicker{color:#4db6ff}.hero-copy h1{letter-spacing:-.075em;margin:24px 0 26px;font-size:clamp(55px,7.2vw,112px);font-weight:500;line-height:.91}.hero-copy h1 em{color:#e9ecf0;letter-spacing:-.045em;font-family:Instrument Serif,Georgia,serif;font-weight:400}.hero-copy>p{max-width:650px;color:var(--landing-muted);margin-bottom:0;font-size:clamp(17px,1.55vw,22px);line-height:1.55}.hero-copy>div{align-items:center;gap:24px;margin-top:38px;display:flex}.landing-primary,.landing-secondary{color:#fff;justify-content:center;align-items:center;gap:12px;min-height:50px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.landing-primary{color:#000;background:#fff;border-radius:999px;padding:0 23px}.landing-primary svg,.landing-pricing-grid a svg,.landing-final a svg{width:16px;transition:transform .18s}.landing-primary:hover svg,.landing-pricing-grid a:hover svg,.landing-final a:hover svg{transform:translate(4px)}.landing-secondary{color:#ffffffa6}.hero-model-wrap{border-inline:1px solid var(--landing-soft-line);min-width:0;height:min(68vh,700px);min-height:500px;position:relative}.hero-model-wrap:before,.hero-model-wrap:after{z-index:3;background:var(--landing-line);content:"";height:1px;position:absolute;left:0;right:0}.hero-model-wrap:before{top:13%}.hero-model-wrap:after{bottom:13%}.landing-heart-canvas{cursor:grab;width:100%;height:100%}.landing-heart-canvas:active{cursor:grabbing}.landing-model-loader{width:max-content;color:var(--landing-faint);letter-spacing:.13em;text-transform:uppercase;font:500 9px IBM Plex Mono,monospace}.hero-model-label{z-index:4;border:1px solid var(--landing-line);color:#ffffffb8;background:#000;border-radius:999px;padding:7px 10px;font:9px IBM Plex Mono,monospace;position:absolute}.hero-model-label:before{content:"";background:#e26bd6;border-radius:50%;width:5px;height:5px;margin-right:8px;display:inline-block}.label-top{top:22%;right:5%}.label-bottom{bottom:24%;left:2%}.hero-model-wrap>small{color:var(--landing-faint);text-transform:uppercase;font:9px IBM Plex Mono,monospace;position:absolute;bottom:15%;right:18px}.landing-new-hero>footer{border-top:1px solid var(--landing-line);grid-column:1/-1;grid-template-columns:repeat(4,1fr);display:grid}.landing-new-hero>footer span{border-right:1px solid var(--landing-soft-line);color:var(--landing-faint);letter-spacing:.08em;text-align:center;text-transform:uppercase;padding:19px 18px;font:9px IBM Plex Mono,monospace}.landing-new-hero>footer span:last-child{border-right:0}.landing-offers{width:100%;padding:clamp(76px, 9vw, 120px) max(var(--landing-pad), calc((100vw - var(--landing-width)) / 2 + var(--landing-pad)));color:#0e1526;background:#f4f7fc}.offers-heading{max-width:calc(var(--landing-width) - (var(--landing-pad) * 2));justify-content:space-between;align-items:flex-end;gap:48px;margin:0 auto 42px;display:flex}.offers-heading>div{max-width:680px}.offers-heading>div>span,.offer-card>span,.offer-card>header>span{color:#2e64f0;letter-spacing:.14em;text-transform:uppercase;font:500 10px/1.2 IBM Plex Mono,monospace}.offers-heading h2{color:#0e1526;letter-spacing:-.045em;margin:14px 0 13px;font-size:clamp(40px,4.2vw,58px);font-weight:400;line-height:1.02}.offers-heading p{color:#5c6880;max-width:650px;margin:0;font-size:16px;line-height:1.6}.offers-heading aside{color:#768299;text-align:right;flex:none;gap:5px;font:500 10px/1.45 IBM Plex Mono,monospace;display:grid}.offers-grid{max-width:calc(var(--landing-width) - (var(--landing-pad) * 2));grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 auto;display:grid}.offer-card{background:#fff;border:1px solid #e4e9f2;border-radius:18px;flex-direction:column;justify-content:space-between;min-width:0;min-height:158px;padding:24px;display:flex;box-shadow:0 8px 24px -22px #1e346e73}.offer-card strong{color:#2e64f0;letter-spacing:-.055em;font-size:clamp(42px,4vw,58px);font-weight:500;line-height:.92;display:block}.offer-card p{color:#5c6880;margin:7px 0 0;font-size:13px;line-height:1.4}.offer-models{color:#fff;background:linear-gradient(140deg,#3659f2,#2339cc);border:0;grid-column:span 2;min-height:300px;padding:30px;box-shadow:0 20px 42px -22px #1e34c9b3}.offer-models header{justify-content:space-between;align-items:center;display:flex}.offer-models>header>span{color:#ffffffb3}.offer-models header b{color:#ffffffdb;letter-spacing:.08em;border:1px solid #ffffff4d;border-radius:999px;padding:5px 10px;font:500 9px IBM Plex Mono,monospace}.offer-models>div{align-items:flex-end;gap:16px;display:flex}.offer-models strong{color:#fff;font-size:clamp(68px,7vw,88px)}.offer-models h3{color:#fff;margin:0 0 3px;font-size:20px;font-weight:400;line-height:1.08}.offer-models>p{color:#ffffffd1;border-top:1px solid #ffffff2b;max-width:460px;padding-top:15px;font-size:13px;line-height:1.55}.offer-flashcards{background:#eaf0fe;border-color:#cbdafb;grid-column:span 2;min-height:300px;padding:30px}.offer-flashcards>div{align-items:flex-end;gap:16px;display:flex}.offer-flashcards strong{color:#1e34c9;font-size:clamp(54px,6vw,72px)}.offer-flashcards p{margin-bottom:2px}.offer-ai{background:#f5f0fe;border-color:#e1d3fb}.offer-ai>span{color:#6d3be8}.offer-ai strong{color:#3d1e86;letter-spacing:-.035em;font-size:clamp(24px,2.4vw,31px);line-height:1.02}.offer-ai p{color:#5b4b7a}.landing-preface,.landing-story,.landing-loop,.landing-organ-worlds,.landing-ai,.landing-library,.landing-pricing,.landing-faq{width:min(var(--landing-width), 100%);padding:clamp(100px, 14vw, 220px) var(--landing-pad);margin:0 auto}.landing-preface{grid-template-columns:220px minmax(0,900px);align-content:center;gap:70px;min-height:95vh;display:grid}.landing-preface>p{letter-spacing:-.055em;margin:0;font-size:clamp(35px,5.2vw,72px);font-weight:500;line-height:1.04}.landing-marker{color:var(--landing-faint);align-items:flex-start;gap:15px;display:flex}.landing-marker span{color:#4db6ff}.landing-marker p{margin:0}.landing-thesis{border-block:1px solid var(--landing-soft-line);height:210vh}.landing-timeline{height:420vh}.timeline-sticky{background:#17130d;grid-template-rows:1fr auto auto auto;min-height:calc(100vh - 76px);padding-top:clamp(60px,9vh,110px);transition:background-color .5s;display:grid;position:sticky;top:76px;overflow:hidden}.timeline-sticky.stage-1{background:#0c1720}.timeline-sticky.stage-2{background:#171126}.timeline-sticky.stage-3{background:#102019}.timeline-copy{width:min(var(--landing-width), 100%);padding:0 var(--landing-pad) 45px;grid-template-columns:minmax(0,1fr) 270px;align-items:start;gap:90px;margin:auto;display:grid}.timeline-copy>div>span,.timeline-copy aside>span{color:#ffffff7a;font-size:15px}.timeline-copy h2{letter-spacing:-.065em;margin:12px 0 22px;font-size:clamp(47px,6vw,88px);font-weight:500;line-height:.94}.timeline-copy>div>p{color:#ffffffa1;max-width:800px;font-size:clamp(17px,1.7vw,23px);line-height:1.55}.timeline-copy aside{gap:0;padding-top:10px;display:grid}.timeline-copy aside>span{letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px;font:500 9px IBM Plex Mono,monospace}.timeline-copy aside>div{color:#fff6;border-left:1px solid #ffffff2b;align-items:center;min-height:54px;padding-left:22px;font-size:15px;transition:color .25s;display:flex;position:relative}.timeline-copy aside>div i{background:#fff;width:3px;height:0;transition:height .25s;position:absolute;left:-2px}.timeline-copy aside>div.active{color:#fff}.timeline-copy aside>div.active i{height:28px}.timeline-labels{width:min(var(--landing-width), 100%);padding-inline:var(--landing-pad);grid-template-columns:repeat(4,1fr);margin:0 auto 12px;display:grid}.timeline-labels span{color:#ffffff52;flex-direction:column;gap:5px;font-size:11px;transition:color .25s;display:flex}.timeline-labels span b{font:9px IBM Plex Mono,monospace}.timeline-labels span.active{color:#fff}.timeline-track{grid-template-columns:repeat(4,1fr);gap:4px;height:74px;display:grid;position:relative}.timeline-track i{display:block}.timeline-track .track-0{background:#8d7754}.timeline-track .track-1{background:#6f879f}.timeline-track .track-2{background:#8068ad}.timeline-track .track-3{background:#4d8f70}.timeline-track>b{background:#fff;width:3px;position:absolute;top:-10px;bottom:-10px;box-shadow:0 0 0 2px #0000007a}.timeline-sticky>strong{padding:14px var(--landing-pad) 18px;color:#fff;text-align:center;font:500 22px IBM Plex Mono,monospace}.thesis-sticky{width:min(var(--landing-width), 100%);min-height:calc(100vh - 76px);padding:var(--landing-pad);background:#000;grid-template-columns:180px minmax(0,1000px);align-content:center;gap:70px;margin:auto;display:grid;position:sticky;top:76px}.thesis-sticky>span{color:#4db6ff;letter-spacing:.14em;text-transform:uppercase;align-self:start;font:500 10px IBM Plex Mono,monospace}.thesis-lines{z-index:2;gap:clamp(25px,4vh,48px);display:grid;position:relative}.thesis-lines>p{color:#ffffff73;letter-spacing:-.05em;margin:0;font-size:clamp(28px,3.4vw,51px);font-weight:500;line-height:1.06}.thesis-lines strong{color:#fff;font-weight:500}.thesis-lines strong i{background:currentColor;border-radius:50%;width:.72em;height:.72em;margin:0 .2em 0 .08em;display:inline-block}.thesis-lines .accent-green{color:#72dc89}.thesis-lines .accent-blue{color:#55b9ec}.thesis-lines .accent-purple{color:#a184ee}.thesis-lines .accent-pink{color:#e97ab6}.thesis-dot-field{opacity:.34;grid-template-columns:repeat(4,80px);gap:8px;display:grid;position:absolute;bottom:8%;right:5%;transform:rotate(-6deg)}.thesis-dot-field i{background-color:#a184ee;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Ccircle cx='4.5' cy='4.5' r='2.3' fill='%23000'/%3E%3C/svg%3E");background-size:9px 9px;border-radius:55% 45% 48% 52%;width:80px;height:62px;display:block}.thesis-dot-field i:nth-child(3n){background-color:#55b9ec}.thesis-dot-field i:nth-child(4n){background-color:#e97ab6}.thesis-dot-field i:nth-child(5n){background-color:#72dc89}.story-heading,.library-heading{grid-template-columns:minmax(0,1.2fr) minmax(280px,.55fr);align-items:end;gap:60px;margin:45px 0 70px;display:grid}.story-heading h2,.library-heading h2,.landing-faq h2{letter-spacing:-.06em;margin:0;font-size:clamp(42px,5.8vw,80px);font-weight:500;line-height:.99}.story-heading p,.library-heading p{color:var(--landing-muted);margin:0;font-size:17px;line-height:1.7}.landing-product-frame{border:1px solid var(--landing-line);background:var(--landing-panel)}.landing-product-frame>header{border-bottom:1px solid var(--landing-soft-line);min-height:72px;padding:18px 22px}.explore-demo>header{grid-template-columns:1fr auto;align-items:center;display:grid}.explore-demo>header>span{color:#4db6ff;grid-column:1/-1;margin-bottom:6px}.explore-demo>header div{align-items:center;gap:8px;font-size:24px;font-weight:500;display:flex}.explore-demo>header div i{background:#e26bd6;border-radius:50%;width:7px;height:7px}.explore-demo>header small{color:var(--landing-faint);font-family:Instrument Serif,serif;font-size:18px;font-style:italic}.explore-demo-body{grid-template-columns:minmax(0,1fr) 340px;min-height:570px;display:grid}.explore-structure-map{border-right:1px solid var(--landing-soft-line);background:#0c171b;place-items:center;display:grid;position:relative;overflow:hidden}.explore-brain-model,.dissect-real-model,.organ-showcase .landing-specimen-canvas{width:100%;height:100%}.explore-brain-model{position:absolute;inset:0}.heart-glyph{aspect-ratio:.83;color:#ffffff14;border:1px solid #e26bd673;border-radius:46% 54% 42% 58%;place-items:center;width:min(35vw,370px);font:500 180px Instrument Serif,serif;display:grid;transform:rotate(7deg)}.structure-orbit{background:#ffffff21;width:55%;height:1px;position:absolute}.orbit-a{transform:rotate(28deg)}.orbit-b{transform:rotate(-38deg)}.structure-point{z-index:2;color:#dce3e9;background:#080808;border:1px solid #4db6ff6b;border-radius:999px;align-items:center;gap:7px;padding:6px 9px;font:9px IBM Plex Mono,monospace;display:flex;position:absolute}.structure-point i{background:#4db6ff;border-radius:50%;width:5px;height:5px}.structure-point b{white-space:nowrap;max-width:0;font-weight:400;transition:max-width .22s;overflow:hidden}.structure-point:hover b{max-width:140px}.point-a{top:21%;left:53%}.point-b{border-color:#e26bd680;bottom:23%;left:27%}.point-b i{background:#e26bd6}.point-c{bottom:40%;right:14%}.explore-demo-body>aside{flex-direction:column;justify-content:flex-end;padding:35px;display:flex}.explore-demo-body aside>span,.mentor-demo-context>span{color:#e26bd6;letter-spacing:.12em;text-transform:uppercase;font:500 9px IBM Plex Mono,monospace}.explore-demo-body aside h3,.mentor-demo-context h3{letter-spacing:-.04em;margin:14px 0 10px;font-size:32px;font-weight:500}.explore-demo-body aside p,.mentor-demo-context>p{color:var(--landing-muted);font-size:14px;line-height:1.65}.explore-demo-body dl{border-top:1px solid var(--landing-soft-line);grid-template-columns:1fr 1fr;margin:25px 0 0;display:grid}.explore-demo-body dl div{padding:16px 0}.explore-demo-body dt{color:var(--landing-faint);text-transform:uppercase;font:8px IBM Plex Mono,monospace}.explore-demo-body dd{margin:6px 0 0;font-size:12px}.explore-demo>footer{border-top:1px solid var(--landing-soft-line);align-items:center;gap:28px;min-height:52px;padding:0 20px;display:flex}.explore-demo>footer span{color:var(--landing-faint);align-items:center;gap:6px;font:9px IBM Plex Mono,monospace;display:flex}.explore-demo>footer span:last-child{color:#5fd08a;margin-left:auto}.dissect-demo>header{justify-content:space-between;align-items:center;display:flex}.dissect-demo>header div{flex-direction:column;gap:5px;display:flex}.dissect-demo>header span{color:#e26bd6}.dissect-demo>header strong{font-size:22px;font-weight:500}.dissect-demo>header small{color:var(--landing-faint);font:9px IBM Plex Mono,monospace}.dissect-layout{grid-template-columns:minmax(0,1fr) 370px;min-height:620px;display:grid}.dissect-stage{border-right:1px solid var(--landing-soft-line);background:#161023;position:relative;overflow:hidden}.dissect-real-model{position:absolute;inset:0}.dissect-label{z-index:3;color:#ffffffb8;background:#0c0912;border:1px solid #ffffff40;border-radius:999px;padding:6px 9px;font:8px IBM Plex Mono,monospace;position:absolute}.label-stomach{top:29%;left:54%}.label-pancreas{color:#e26bd6;border-color:#e26bd6;top:40%;left:44%}.label-duodenum{top:48%;left:58%}.organ{color:#fff6;background:#101010;border:1px solid #ffffff2e;place-items:center;font:8px IBM Plex Mono,monospace;display:grid;position:absolute}.organ span{border:1px solid var(--landing-soft-line);background:#050505;padding:5px 7px}.organ.stomach{opacity:.24;border-radius:51% 49% 61% 39%;width:25%;height:39%;top:18%;left:40%;transform:rotate(8deg)}.organ.liver{border-radius:54% 46% 44% 56%;width:40%;height:24%;top:12%;left:14%;transform:rotate(-7deg)}.organ.pancreas{border-radius:50%;width:39%;height:10%;top:49%;left:26%;transform:rotate(-10deg)}.organ.pancreas.active{color:#fff;background:#2a1127;border-color:#e26bd6;left:13%}.organ.duodenum{border-radius:40% 60% 60% 40%;width:17%;height:28%;top:49%;left:57%}.movement-axis{z-index:3;background:#e26bd6;width:23%;height:1px;position:absolute;top:57%;left:28%}.movement-axis:after{content:"";border-top:1px solid #e26bd6;border-right:1px solid #e26bd6;width:7px;height:7px;position:absolute;bottom:-3px;right:-1px;transform:rotate(45deg)}.movement-axis b{color:#e26bd6;white-space:nowrap;font:8px IBM Plex Mono,monospace;position:absolute;top:10px}.dissect-layout>aside{padding:24px}.dissect-tools{grid-template-columns:repeat(3,1fr);gap:5px;display:grid}.dissect-tools span{border:1px solid var(--landing-soft-line);min-height:38px;color:var(--landing-muted);background:#0b0b0b;justify-content:center;align-items:center;gap:5px;font-size:9px;display:flex}.dissect-tools span.active{color:#e26bd6;background:#1b0d19;border-color:#e26bd673}.dissect-layout ol{gap:0;margin:35px 0;padding:0;list-style:none;display:grid}.dissect-layout li{border-bottom:1px solid var(--landing-soft-line);min-height:64px;color:var(--landing-faint);align-items:center;gap:11px;padding:0 10px;font-size:12px;display:flex}.dissect-layout li span{font:9px IBM Plex Mono,monospace}.dissect-layout li.complete{color:#5fd08a}.dissect-layout li.active{color:#fff}.dissect-layout li.active span{color:#e26bd6}.dissect-layout aside>p{color:var(--landing-faint);font:9px/1.6 IBM Plex Mono,monospace}.learning-loop-grid{grid-template-columns:repeat(12,1fr);gap:12px;display:grid}.landing-organ-worlds{background:#050505}.organ-showcase-grid{gap:clamp(45px,8vw,110px);display:grid}.organ-showcase{border:1px solid var(--landing-line);grid-template-columns:1fr 1fr;min-height:620px;display:grid;overflow:hidden}.organ-showcase>div:not(.landing-specimen-canvas){flex-direction:column;justify-content:flex-end;padding:clamp(28px,5vw,65px);display:flex}.organ-showcase .landing-specimen-canvas{background-color:#0003;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13'%3E%3Ccircle cx='6.5' cy='6.5' r='1.5' fill='%23fff' fill-opacity='.12'/%3E%3C/svg%3E");background-size:13px 13px;min-height:620px}.brain-world{background:#191628}.brain-world .landing-specimen-canvas{border-left:1px solid #ffffff1a}.lungs-world{background:#10251f}.lungs-world .landing-specimen-canvas{border-right:1px solid #ffffff1a}.organ-showcase span{color:#ffffff7a;letter-spacing:.13em;text-transform:uppercase;font:9px IBM Plex Mono,monospace}.organ-showcase h3{letter-spacing:-.065em;margin:18px 0 12px;font-size:clamp(50px,7vw,92px);font-weight:500;line-height:.95}.organ-showcase p{color:#ffffffa6;max-width:420px;font-size:16px;line-height:1.65}.organ-showcase a{color:#fff;align-items:center;gap:9px;margin-top:28px;font-size:12px;text-decoration:none;display:inline-flex}.landing-ai{background:#0d0914}.loop-card{border:1px solid var(--landing-line);background:var(--landing-panel);flex-direction:column;min-height:430px;padding:25px;display:flex}.activity-card{grid-column:span 5}.quiz-card-demo{grid-column:span 7}.notebook-card{grid-column:4/span 6;min-height:360px}.loop-card>header{color:#4db6ff;justify-content:space-between;display:flex}.loop-card>header b{color:var(--landing-faint);font-weight:400}.loop-card h3{letter-spacing:-.04em;margin:55px 0 15px;font-size:30px;font-weight:500}.loop-card>p,.loop-card blockquote{color:var(--landing-muted);font-size:15px;line-height:1.7}.loop-card>footer{border-top:1px solid var(--landing-soft-line);color:var(--landing-faint);margin-top:auto;padding-top:18px;font:9px IBM Plex Mono,monospace}.loop-progress{grid-template-columns:repeat(5,1fr);gap:5px;margin-top:auto;display:grid}.loop-progress i{background:#ffffff1a;height:4px}.loop-progress i:first-child{background:#5fd08a}.loop-progress i.active{background:#4db6ff}.quiz-card-demo>div{border:1px solid var(--landing-soft-line);align-items:center;gap:13px;margin-top:8px;padding:12px;display:flex}.quiz-card-demo>div span{width:27px;height:27px;color:var(--landing-faint);background:#171717;border-radius:50%;flex:none;place-items:center;font:9px IBM Plex Mono,monospace;display:grid}.quiz-card-demo>div span.selected{color:#000;background:#4db6ff}.quiz-card-demo>div p{color:var(--landing-muted);margin:0;font-size:12px}.quiz-card-demo>footer{color:#5fd08a;align-items:center;gap:7px;display:flex}.notebook-card blockquote{margin:58px 0 30px;font-family:Instrument Serif,serif;font-size:28px;font-style:italic}.notebook-card>div{flex-direction:column;gap:4px;display:flex}.notebook-card>div span{color:var(--landing-faint);text-transform:uppercase;font:8px IBM Plex Mono,monospace}.mentor-demo{grid-template-columns:340px 1fr;min-height:580px;display:grid}.mentor-demo-context{border-right:1px solid var(--landing-soft-line);flex-direction:column;justify-content:flex-end;padding:30px;display:flex}.mentor-demo-context>div{border-top:1px solid var(--landing-soft-line);gap:5px;padding:13px 0;display:grid}.mentor-demo-context>div b{color:var(--landing-faint);text-transform:uppercase;font:8px IBM Plex Mono,monospace}.mentor-demo-context>div span{color:var(--landing-muted);font-size:11px}.mentor-demo-chat{flex-direction:column;padding:24px;display:flex}.mentor-demo-chat>header{border-bottom:1px solid var(--landing-soft-line);color:#e26bd6;align-items:center;gap:9px;min-height:46px;font-size:12px;display:flex}.mentor-demo-chat>header b{color:var(--landing-faint);margin-left:auto;font:8px IBM Plex Mono,monospace}.mentor-question{color:#d9e4eb;background:#091118;border:1px solid #4db6ff4d;align-self:flex-end;max-width:70%;margin-top:40px;padding:14px 16px;font-size:12px}.mentor-answer{background:#120a11;border:1px solid #e26bd64d;max-width:83%;margin-top:18px;padding:18px}.mentor-answer>span{color:#e26bd6;text-transform:uppercase;font:8px IBM Plex Mono,monospace}.mentor-answer p{color:var(--landing-muted);margin:13px 0 0;font-size:12px;line-height:1.6}.mentor-answer p b{color:#fff;font-weight:500}.mentor-demo-chat>footer{border-top:1px solid var(--landing-soft-line);justify-content:space-between;align-items:center;margin-top:auto;padding-top:18px;display:flex}.mentor-demo-chat>footer span{color:var(--landing-faint);font:8px IBM Plex Mono,monospace}.mentor-demo-chat>footer>b{color:#e26bd6;background:#120a11;border:1px solid #e26bd666;align-items:center;gap:8px;min-height:38px;padding:0 13px;font-size:9px;font-weight:400;display:flex}.landing-library{border-top:1px solid var(--landing-soft-line)}.subject-index{border-top:1px solid var(--landing-line)}.subject-index a{border-bottom:1px solid var(--landing-soft-line);color:#fff;grid-template-columns:70px 1fr auto;align-items:center;min-height:78px;text-decoration:none;transition:padding .18s,background .18s;display:grid}.subject-index a:hover{background:#090909;padding-inline:14px}.subject-index span{color:#4db6ff;font:9px IBM Plex Mono,monospace}.subject-index strong{letter-spacing:-.04em;font-size:clamp(23px,3vw,38px);font-weight:500}.subject-index svg{width:18px;color:var(--landing-faint)}.landing-pricing-grid{border-block:1px solid var(--landing-line);grid-template-columns:repeat(3,1fr);display:grid}.landing-pricing-grid article{border-right:1px solid var(--landing-line);flex-direction:column;min-height:480px;padding:28px;display:flex}.landing-pricing-grid article:last-child{border-right:0}.landing-pricing-grid article.featured{background:#101010}.landing-pricing-grid article>span{color:#4db6ff;letter-spacing:.13em;text-transform:uppercase;font:9px IBM Plex Mono,monospace}.landing-pricing-grid h3{letter-spacing:-.05em;margin:30px 0 15px;font-size:38px;font-weight:500}.landing-pricing-grid h3 small{color:var(--landing-faint);letter-spacing:0;font-size:12px}.landing-pricing-grid p{min-height:52px;color:var(--landing-muted);font-size:13px;line-height:1.6}.landing-pricing-grid ul{border-top:1px solid var(--landing-soft-line);gap:13px;margin:25px 0;padding:25px 0;list-style:none;display:grid}.landing-pricing-grid li{color:var(--landing-muted);align-items:center;gap:9px;font-size:11px;display:flex}.landing-pricing-grid li svg{color:#5fd08a;width:14px}.landing-pricing-grid a{border:1px solid var(--landing-line);color:#fff;justify-content:space-between;align-items:center;min-height:48px;margin-top:auto;padding:0 15px;font-size:12px;text-decoration:none;display:flex}.landing-pricing-grid .featured a{color:#000;background:#fff}.landing-faq{grid-template-columns:220px 1fr;gap:70px;display:grid}.landing-faq h2{margin-bottom:50px}.faq-list{border-top:1px solid var(--landing-line)}.faq-list details{border-bottom:1px solid var(--landing-line)}.faq-list summary{color:#fff;cursor:pointer;justify-content:space-between;align-items:center;gap:20px;min-height:80px;font-size:16px;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:#4db6ff;font-size:24px;font-weight:300;transition:transform .18s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{max-width:750px;color:var(--landing-muted);margin:-8px 0 28px;font-size:14px;line-height:1.75}.landing-final{min-height:90vh;padding:100px var(--landing-pad);border-top:1px solid var(--landing-line);text-align:center;place-content:center;display:grid}.landing-final>svg{color:#e26bd6;width:26px;margin:0 auto 22px}.landing-final>span{color:#4db6ff}.landing-final h2{letter-spacing:-.075em;margin:28px 0 45px;font-size:clamp(58px,9vw,128px);font-weight:500;line-height:.9}.landing-final a{color:#000;background:#fff;border:1px solid #ffffff47;border-radius:999px;justify-content:space-between;align-items:center;gap:50px;min-height:56px;margin:auto;padding:0 20px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.public-footer{color:#ffffff8c;width:min(1280px,100% - 40px);min-height:320px;font:inherit;letter-spacing:0;text-transform:none;grid-template-columns:minmax(220px,1.5fr) repeat(3,minmax(90px,.55fr));align-items:start;gap:clamp(24px,4vw,50px);padding:60px 0 25px;display:grid}.public-footer>div{flex-direction:column;gap:12px;display:flex}.public-footer>div strong{color:#fff;letter-spacing:-.065em;font-size:clamp(45px,7vw,90px);font-weight:500}.public-footer>div span{font-size:13px}.public-footer nav{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.public-footer nav span{color:#ffffff52;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;font:9px IBM Plex Mono,monospace}.public-footer nav a{color:#ffffffb3;font-size:13px;text-decoration:none}.public-footer nav a:hover{color:#fff}.public-footer>small{color:#ffffff4d;border-top:1px solid #ffffff1a;grid-column:1/-1;align-self:end;padding-top:20px;font:9px IBM Plex Mono,monospace}@supports (animation-timeline:view()){.landing-reveal{animation:linear both landing-rise;animation-timeline:view();animation-range:entry 5% cover 32%}.thesis-lines>p{animation:linear both thesis-focus;animation-timeline:view();animation-range:entry 15% cover 70%}}@keyframes landing-rise{0%{opacity:.35;transform:translateY(45px)}to{opacity:1;transform:translateY(0)}}@keyframes thesis-focus{0%{color:#ffffff47}to{color:#fff}}@media (width<=1000px){.landing-new-hero{grid-template-columns:1fr;min-height:auto;padding-top:100px}.hero-model-wrap{height:600px;min-height:0}.offers-heading{flex-direction:column;align-items:flex-start;gap:20px}.offers-heading aside{text-align:left;grid-template-columns:repeat(3,auto);gap:18px}.offers-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.explore-demo-body,.dissect-layout,.mentor-demo{grid-template-columns:1fr}.explore-structure-map,.dissect-stage,.mentor-demo-context{border-right:0;border-bottom:1px solid var(--landing-soft-line);min-height:500px}.activity-card,.quiz-card-demo{grid-column:span 6}.notebook-card{grid-column:3/span 8}.organ-showcase{grid-template-columns:1fr}.organ-showcase .landing-specimen-canvas{min-height:500px}.lungs-world>div:last-child{grid-row:1}}@media (width<=760px){.public-header{min-height:66px;padding-inline:14px}.public-brand img{width:127px}.public-menu-toggle{display:grid}.public-header nav{background:#000;flex-direction:column;align-items:stretch;gap:0;min-height:calc(100svh - 66px);padding:35px 20px;display:none;position:fixed;top:66px;left:0;right:0}.public-header nav.open{display:flex}.public-header nav>a,.public-header nav>a:not(.public-cta){border-bottom:1px solid var(--landing-soft-line);color:#fff;align-items:center;min-height:70px;padding:0;font-size:28px;line-height:normal;display:flex}.public-header .public-cta{border:0;min-height:52px;margin:30px 0 0;padding:0 18px;font-size:14px}.landing-new-hero{min-height:calc(100svh - 66px);padding:70px 20px 0}.hero-copy h1{font-size:clamp(50px,15vw,72px)}.hero-copy>p{font-size:16px}.hero-copy>div{flex-direction:column;align-items:stretch;gap:5px}.landing-secondary{justify-content:flex-start}.hero-model-wrap{height:460px;margin-top:20px}.hero-model-label{font-size:7px}.landing-new-hero>footer{grid-template-columns:repeat(2,1fr)}.landing-new-hero>footer span:nth-child(2){border-right:0}.landing-new-hero>footer span:nth-child(-n+2){border-bottom:1px solid var(--landing-soft-line)}.landing-offers{padding:76px 20px}.offers-heading{margin-bottom:30px}.offers-heading h2{font-size:42px}.offers-heading p{font-size:15px}.offers-heading aside{grid-template-columns:1fr;gap:4px}.offers-grid{grid-template-columns:1fr;gap:12px}.offer-card,.offer-models,.offer-flashcards{grid-column:auto}.offer-models,.offer-flashcards{min-height:270px;padding:24px}.offer-models>div,.offer-flashcards>div{flex-direction:column;align-items:flex-start;gap:10px}.offer-models strong{font-size:72px}.offer-models h3{font-size:19px}.offer-flashcards strong{font-size:55px}.offer-stat,.offer-ai{min-height:150px}.landing-preface,.landing-story,.landing-loop,.landing-organ-worlds,.landing-ai,.landing-library,.landing-pricing,.landing-faq{padding:100px 20px}.landing-preface,.landing-faq,.thesis-sticky{grid-template-columns:1fr;gap:38px}.landing-preface{min-height:90vh}.landing-preface>p{font-size:39px}.landing-thesis{height:165vh}.landing-timeline{height:360vh}.timeline-sticky{min-height:calc(100vh - 66px);padding-top:45px;top:66px}.timeline-copy{grid-template-columns:1fr;gap:25px;padding:0 20px 28px}.timeline-copy h2{font-size:52px}.timeline-copy>div>p{font-size:16px}.timeline-copy aside{grid-template-columns:repeat(3,1fr)}.timeline-copy aside>span{grid-column:1/-1}.timeline-copy aside>div{min-height:42px;padding-left:12px;font-size:11px}.timeline-labels{padding-inline:20px}.timeline-labels span{font-size:0}.timeline-labels span b{font-size:8px}.timeline-track{height:58px}.thesis-sticky{min-height:calc(100vh - 66px);padding:35px 20px;top:66px}.thesis-lines>p{font-size:31px}.thesis-dot-field{grid-template-columns:repeat(4,45px);bottom:5%;right:-80px}.thesis-dot-field i{background-size:7px 7px;width:45px;height:36px}.story-heading,.library-heading{grid-template-columns:1fr;gap:25px;margin:35px 0 50px}.story-heading h2,.library-heading h2,.landing-faq h2{font-size:44px}.explore-demo-body,.dissect-layout,.mentor-demo{display:block}.explore-structure-map,.dissect-stage,.mentor-demo-context{min-height:390px}.explore-demo-body>aside{min-height:330px}.heart-glyph{width:220px;font-size:115px}.explore-brain-model{height:390px}.point-a{left:44%}.point-b{left:11%}.point-c{right:4%}.explore-demo>footer{flex-wrap:wrap;gap:12px 20px;padding-block:14px}.explore-demo>footer span:last-child{width:100%;margin-left:0}.dissect-layout>aside,.mentor-demo-chat{padding:18px}.learning-loop-grid{display:block}.loop-card{min-height:390px;margin-bottom:10px}.notebook-card{min-height:330px}.organ-showcase{flex-direction:column;min-height:0;display:flex}.organ-showcase>div:not(.landing-specimen-canvas){min-height:360px;padding:28px}.organ-showcase .landing-specimen-canvas{min-height:430px}.lungs-world>div:last-child{order:-1}.mentor-demo-context{min-height:360px}.mentor-demo-chat{min-height:500px}.mentor-question{max-width:90%}.mentor-answer{max-width:100%}.mentor-demo-chat>footer{flex-direction:column;align-items:stretch;gap:12px}.subject-index a{grid-template-columns:45px 1fr auto;min-height:66px}.landing-pricing-grid{grid-template-columns:1fr}.landing-pricing-grid article{border-right:0;border-bottom:1px solid var(--landing-line);min-height:430px}.landing-pricing-grid article:last-child{border-bottom:0}.landing-faq>div{min-width:0}.faq-list summary{min-height:72px;font-size:14px}.landing-final{min-height:80vh;padding-inline:20px}.landing-final h2{font-size:58px}.public-footer{grid-template-columns:repeat(3,1fr);gap:40px 20px;width:calc(100% - 28px);min-height:420px;padding-top:50px}.public-footer>div{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){.landing-reveal,.thesis-lines>p{animation:none!important}.editorial-landing *{scroll-behavior:auto!important}}.public-brand img{filter:brightness(0)invert()}.thesis-sticky:after{z-index:1;content:"";pointer-events:none;background:#00000052;position:absolute;inset:0}.thesis-sticky>span,.thesis-lines,.thesis-dot-field{z-index:2}.thesis-brain-model{z-index:0;opacity:.3;width:62%;height:72%;left:50%;right:auto;transform:translate(-50%)}.layered-body-canvas{width:100%;height:100%;position:absolute;inset:0}.quiz-card-demo .quiz-option.correct,.quiz-card-demo .quiz-option.correct span{animation:none}@media (width<=760px){.thesis-brain-model{opacity:.24;width:92%;height:52%;left:50%;right:auto;transform:translate(-50%)}}.landing-preface,.landing-story,.landing-loop,.landing-organ-worlds,.landing-ai,.landing-library,.landing-pricing,.landing-faq{padding-block:clamp(75px,9vw,140px)}.timeline-copy{padding-bottom:20px}.timeline-motion{border-inline:1px solid #ffffff14;width:min(1100px,100% - 60px);height:min(31vh,285px);margin:0 auto 12px;position:relative;overflow:hidden}.timeline-motion svg{width:100%;height:100%;overflow:visible}.motion-path{fill:none;stroke:#ffffff29;stroke-width:1px;stroke-dasharray:7 10;stroke-dashoffset:calc(var(--timeline-progress) * -120)}.path-b{stroke:#ffffff17;stroke-dashoffset:calc(var(--timeline-progress) * 150)}.motion-node{fill:#ffffff52;animation:2.8s ease-in-out infinite timeline-node-pulse;animation-delay:var(--node-delay);transform-box:fill-box;transform-origin:50%}.node-0{fill:#e7c17a}.node-1{fill:#79b9df}.node-2{fill:#ab8ae8}.node-3{fill:#68c88c}.motion-core{transition:transform .1s linear}.core-ring{fill:none;stroke-width:1px;transform-box:fill-box;transform-origin:50%}.ring-a{stroke:#fff6;stroke-dasharray:4 6;animation:9s linear infinite core-spin}.ring-b{stroke:#ffffff40;stroke-dasharray:2 5;animation:5s linear infinite reverse core-spin}.core-dot{fill:#fff;filter:drop-shadow(0 0 10px #ffffffa6)}.timeline-motion>span{color:#ffffff61;letter-spacing:.12em;text-transform:uppercase;font:8px IBM Plex Mono,monospace;position:absolute;bottom:9px;right:12px}@keyframes timeline-node-pulse{0%,to{opacity:.28;transform:scale(.72)}50%{opacity:.95;transform:scale(1.18)}}@keyframes core-spin{to{transform:rotate(360deg)}}.thesis-brain-model{z-index:1;opacity:.42;pointer-events:none;width:62%;height:72%;position:absolute;bottom:0;right:-4%}.thesis-brain-model canvas{filter:saturate(1.12)contrast(1.05)}.anatomy-map-core{aspect-ratio:1;border:1px solid #4db6ff40;border-radius:50%;place-items:center;width:min(38vw,390px);display:grid;position:relative}.anatomy-map-core:before,.anatomy-map-core:after{content:"";border:1px solid #ffffff1f;border-radius:50%;position:absolute}.anatomy-map-core:before{inset:16%}.anatomy-map-core:after{inset:33%}.anatomy-map-core>i{background:#4db6ff;border-radius:50%;width:9px;height:9px;position:absolute;box-shadow:0 0 0 8px #4db6ff17}.anatomy-map-core>i:first-child{top:13%;left:48%}.anatomy-map-core>i:nth-child(2){background:#e26bd6;top:48%;right:12%}.anatomy-map-core>i:nth-child(3){background:#72dc89;bottom:13%;left:43%}.anatomy-map-core>i:nth-child(4){background:#a184ee;top:43%;left:12%}.anatomy-map-core>b{color:#ffffff1f;letter-spacing:-.08em;font:500 94px DM Sans,sans-serif}.landing-loop{color:#fff;background:#61d481}.landing-loop .landing-marker,.landing-loop .landing-marker span,.landing-loop .story-heading p{color:#fffc}.landing-loop .story-heading h2{color:#fff}.landing-loop .loop-card{color:#fff;background:0 0;border-color:#ffffff6e}.landing-loop .loop-card>header,.landing-loop .loop-card>header b,.landing-loop .loop-card>p,.landing-loop .loop-card blockquote,.landing-loop .loop-card>footer{color:#ffffffd4}.landing-loop .loop-card>footer{border-color:#ffffff57}.activity-card ol{margin:auto 0 24px;padding:0;list-style:none;display:grid}.activity-card li{color:#ffffff9e;border-bottom:1px solid #ffffff45;align-items:center;gap:10px;min-height:50px;font-size:12px;display:flex}.activity-card li span,.activity-card li svg{color:#ffffffb8;width:18px;font:9px IBM Plex Mono,monospace}.activity-card li.complete,.activity-card li.active{color:#fff}.quiz-card-demo .quiz-option{background:0 0;border:1px solid #fff6;align-items:center;gap:13px;margin-top:8px;padding:12px;display:flex}.quiz-card-demo .quiz-option span{color:#fff;background:#ffffff1f;border-radius:50%;flex:none;place-items:center;width:27px;height:27px;font:9px IBM Plex Mono,monospace;display:grid}.quiz-card-demo .quiz-option p{color:#fff;margin:0;font-size:12px}.quiz-card-demo .quiz-option.correct{animation:6s ease-in-out infinite quiz-answer-cycle}.quiz-card-demo .quiz-option.correct span{animation:6s ease-in-out infinite quiz-letter-cycle}.quiz-demo-feedback{color:#fff;opacity:0;background:0 0;border:0;align-items:center;gap:11px;margin-top:12px;padding:12px 0;animation:6s ease-in-out infinite quiz-feedback-cycle;display:flex}.quiz-demo-feedback>span{color:#fff;background:0 0;border-radius:0;flex-direction:column;gap:3px;width:auto;height:auto;font-size:11px;display:flex}.quiz-demo-feedback b{font-size:13px;font-weight:600}@keyframes quiz-answer-cycle{0%,22%,to{background:0 0}32%,78%{background:#00000029;border-color:#ffffffd1}}@keyframes quiz-letter-cycle{0%,22%,to{color:#fff;background:#ffffff1f}32%,78%{color:#2a6f3f;background:#fff}}@keyframes quiz-feedback-cycle{0%,33%,to{opacity:0;transform:translateY(8px)}42%,78%{opacity:1;transform:translateY(0)}}.eye-world{background:#162a24}.organ-visual{background-color:#0d211b;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13'%3E%3Ccircle cx='6.5' cy='6.5' r='1.5' fill='%2371d3b0' fill-opacity='.18'/%3E%3C/svg%3E");border-right:1px solid #ffffff1c;min-height:620px;position:relative}.organ-showcase>.organ-visual{padding:0;display:block}.organ-visual>strong{color:#fff;letter-spacing:-.065em;font-size:clamp(48px,7vw,90px);font-weight:500;position:absolute;bottom:8%;left:8%}.organ-facts{flex-direction:column;padding:clamp(30px,5vw,62px);display:flex}.organ-showcase>.organ-facts{justify-content:initial}.organ-facts>p{color:#ffffffd6;letter-spacing:-.035em;max-width:none;margin:0 0 40px;font-size:clamp(21px,2.4vw,34px);line-height:1.25}.organ-facts>p span{color:#72d7b4;font:inherit;letter-spacing:inherit;text-transform:none}.organ-facts dl{gap:22px;margin:0;display:grid}.organ-facts dl div{grid-template-columns:110px 1fr;align-items:end;gap:12px;display:grid}.organ-facts dt{color:#fff;letter-spacing:-.065em;font-size:clamp(45px,5vw,72px);line-height:.85}.organ-facts dd{color:#ffffff8a;margin:0;font-size:13px}.organ-facts aside{text-align:right;grid-template-columns:repeat(2,1fr);gap:8px 24px;margin-top:auto;display:grid}.organ-facts aside span{color:#ffffff73;text-transform:none;grid-column:1/-1;font-size:11px}.organ-facts aside b{letter-spacing:-.035em;font-size:25px;font-weight:500}.organ-facts>a{margin-top:30px}.landing-final>svg{display:none}.landing-final a{grid-template-columns:1fr auto 1fr;justify-content:center;gap:15px;display:grid}.landing-final a>span{grid-column:2}.landing-final a>svg{grid-column:3;justify-self:end}@media (width<=760px){.timeline-motion{width:calc(100% - 24px);height:165px}.thesis-brain-model{opacity:.3;width:100%;height:56%;bottom:2%;right:-22%}.anatomy-map-core{width:245px}.organ-visual{border-bottom:1px solid #ffffff1c;border-right:0;min-height:430px}.organ-facts{min-height:520px;padding:28px}.organ-facts dl div{grid-template-columns:75px 1fr}.organ-facts aside b{font-size:20px}}@media (prefers-reduced-motion:reduce){.motion-node,.ring-a,.ring-b,.quiz-card-demo .quiz-option.correct,.quiz-card-demo .quiz-option.correct span,.quiz-demo-feedback{animation:none!important}.quiz-demo-feedback{opacity:1;transform:none}}.motion-core{will-change:transform;transition:none}.thesis-brain-model{z-index:0;opacity:.22;pointer-events:none;width:62%;height:72%;bottom:0;left:50%;right:auto;transform:translate(-50%)}.landing-loop{background:#21190f}.quiz-card-demo .quiz-option.correct,.quiz-card-demo .quiz-option.correct span,.quiz-demo-feedback{animation:none}.quiz-card-demo .quiz-option.correct{background:#ffffff14;border-color:#ffffffd1}.quiz-card-demo .quiz-option.correct span{color:#21190f;background:#fff}.quiz-demo-feedback{opacity:1;transform:none}@media (width<=760px){.thesis-brain-model{opacity:.18;width:82%;height:48%;left:50%;right:auto;transform:translate(-50%)}}.app-shell{--ink:#f7f8fa;--muted:#a4a8b0;--faint:#686d78;--line:#ffffff29;--line-soft:#ffffff17;--surface:#080808;--surface-2:#111;--accent:#7087b5;--accent-dim:#101923;--accent-line:#61789e;--magenta:#b77aa5;--green:#75a58a;--amber:#b69a68;--red:#ff7272;--accent-contrast:#fff;--sidebar-bg:#050505;--control-bg:#0b0b0b;--overlay-bg:#090909;--overlay-soft:#090909;--sunken:#030303;--field-bg:#030303;--app-bg:#000;--app-sidebar:#050505;--app-panel:#080808;--app-panel-raised:#0b0b0b;--app-canvas:#050505;--app-hover:#151515;--app-track:#242424;--app-blue-soft:#0c1720;--app-violet-soft:#171126;--app-green-soft:#102019;--app-amber-soft:#17130d;--app-red-soft:#241313;--app-mentor:#0c0912;--app-on-accent:#080b0f;--app-on-violet:#140b11;--app-shadow:#000;background:var(--app-bg);color:var(--ink);grid-template-columns:232px minmax(600px,1fr) 348px;font-family:DM Sans,system-ui,sans-serif}:root[data-theme=light] .app-shell{--ink:#0f172a;--muted:#64748b;--faint:#7b8797;--line:#e2e8f0;--line-soft:#edf1f5;--surface:#fff;--surface-2:#f1f5f9;--accent:#0284c7;--accent-dim:#e0f2fe;--accent-line:#7dd3fc;--magenta:#7c3aed;--green:#16803d;--amber:#a16207;--red:#dc2626;--accent-contrast:#fff;--sidebar-bg:#f8fafc;--control-bg:#fff;--overlay-bg:#ffffffeb;--overlay-soft:#ffffffdb;--sunken:#f1f5f9;--field-bg:#fff;--app-bg:#eef2ff;--app-sidebar:#fff;--app-panel:#fff;--app-panel-raised:#f1f5f9;--app-canvas:#eaf1f7;--app-hover:#e2e8f0;--app-track:#dbe4ec;--app-blue-soft:#e0f2fe;--app-violet-soft:#ede9fe;--app-green-soft:#dcfce7;--app-amber-soft:#fef3c7;--app-red-soft:#fee2e2;--app-mentor:#f5f1ff;--app-on-accent:#fff;--app-on-violet:#fff;--app-shadow:#0f172a2e}.app-shell.mentor-hidden{grid-template-columns:232px minmax(600px,1fr)}.app-shell button,.app-shell input,.app-shell textarea,.app-shell select{font-family:inherit}.app-shell button,.app-shell a,.app-shell label{-webkit-tap-highlight-color:transparent}.app-shell button{transition:color .14s,background-color .14s,border-color .14s,transform .14s}.app-shell button:active:not(:disabled){transform:translateY(1px)}.app-shell .panel{border-color:var(--line);background:var(--surface)}.app-shell .eyebrow{display:none}.app-shell .primary{background:var(--accent);border-radius:4px}.app-shell .sidebar{background:var(--app-sidebar);padding:0 12px 12px}.app-shell .brand{height:72px}.app-shell .brand-full{width:142px}.app-shell .brand span{color:var(--faint);margin:4px 0 0 26px;font-size:7px}.app-shell .side-brand>button{background:var(--app-panel-raised);border-radius:4px;width:30px;height:30px}.app-shell .side-brand>button:hover{border-color:var(--line);color:var(--ink)}.app-shell .sidebar nav button{border:1px solid #0000;border-radius:4px;height:42px;font-size:12px;font-weight:500;position:relative}.app-shell .sidebar nav button:hover{border-color:var(--line-soft);color:var(--ink);background:var(--app-panel-raised)}.app-shell .sidebar nav button.active{border-color:var(--accent);color:var(--accent-contrast);background:var(--accent)}.app-shell .sidebar nav button.active svg,.app-shell .sidebar nav button.active b{color:var(--accent-contrast)}.app-shell .sidebar nav button b{border:1px solid;border-radius:50%;place-items:center;min-width:19px;height:19px;font-size:8px;display:grid}.app-shell .side-section{padding-top:19px}.app-shell .side-section>header{color:var(--faint);padding-inline:9px;font-size:8px}.app-shell .side-section>header button:hover{color:var(--ink)}.app-shell .model-list button{border:1px solid #0000;border-radius:3px;min-height:37px;padding:7px 9px;font-size:11px}.app-shell .model-list button:hover{border-color:var(--line-soft);color:var(--ink);background:var(--app-panel-raised)}.app-shell .model-list button.active{border-color:var(--accent-line);color:var(--ink);background:var(--app-blue-soft)}.app-shell .model-list button>i{border-radius:50%;width:6px;height:6px;transform:none}.app-shell .progress-card{background:var(--app-panel);border-radius:4px;padding:13px}.app-shell .progress-card>i{background:var(--app-track);border-radius:0;height:2px}.app-shell .progress-card>i b{background:var(--accent)}.app-shell .topbar{background:var(--app-bg);min-height:64px;padding:0 20px}.app-shell .topbar>div:first-child{letter-spacing:.14em;font-size:9px}.app-shell .topbar>div:first-child>span{color:var(--accent)}.app-shell .topbar>div:first-child b{color:var(--ink);font-weight:500}.app-shell .top-actions button,.app-shell .top-actions>a{background:var(--app-panel);border-radius:4px;height:35px;font-size:11px;font-weight:500}.app-shell .top-actions button:hover,.app-shell .top-actions>a:hover{border-color:var(--ink);background:var(--ink);color:var(--app-bg)}.app-shell .top-actions button:last-child{border-color:var(--accent);background:var(--accent);color:var(--app-on-accent)}.app-shell .top-actions>.theme-control{background:var(--app-panel);height:35px;padding:3px}.app-shell .top-actions>.theme-control button,.app-shell .top-actions>.theme-control button:last-child{width:28px;min-width:28px;height:27px;color:var(--muted);background:0 0;border:0;padding:0}.app-shell .top-actions>.theme-control button:hover{color:var(--ink);background:var(--surface-2)}.app-shell .top-actions>.theme-control button.active{color:var(--accent-contrast);background:var(--accent)}.app-shell .explore-view{grid-template-rows:minmax(450px,1fr) auto;gap:12px}.app-shell .viewer{background:var(--app-canvas);border-radius:14px;min-height:450px}.app-shell .viewer-head{padding:20px}.app-shell .viewer-head h1{letter-spacing:-.045em;margin-top:9px;font-size:clamp(28px,2.6vw,42px);font-weight:500}.app-shell .viewer-head p{margin-left:25px;font-family:DM Sans,system-ui,sans-serif;font-style:normal}.app-shell .variant-control{margin-left:25px}.app-shell .variant-control select{background:var(--app-panel-raised);border-radius:3px}.app-shell .viewer-tools{background:var(--app-panel);border-radius:4px;gap:2px;padding:3px}.app-shell .viewer-tools button{border:1px solid #0000;border-radius:3px;height:32px;font-family:IBM Plex Mono,ui-monospace,monospace}.app-shell .viewer-tools button:hover{border-color:var(--line);color:var(--ink);background:var(--app-hover)}.app-shell .viewer-tools button.active{border-color:var(--accent);color:var(--app-on-accent);background:var(--accent)}.app-shell .viewer-tools button:last-child.active{border-color:var(--magenta);background:var(--magenta);color:var(--app-on-violet)}.app-shell .viewer-help{background:var(--app-panel);border-radius:3px;padding:7px 10px}.app-shell .hotspot-label{background:var(--app-panel);-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:3px}.app-shell .hotspot-label span{background:var(--accent);border-radius:2px}.app-shell .hotspot-label.selected{border-color:var(--magenta);background:var(--app-violet-soft)}.app-shell .hotspot-label.selected span{background:var(--magenta)}.app-shell .dissection-structure-label{border:1px solid color-mix(in srgb, var(--magenta) 52%, var(--line));width:max-content;max-width:130px;color:var(--ink);background:var(--app-violet-soft);box-shadow:0 4px 14px var(--app-shadow);pointer-events:none;border-radius:999px;padding:3px 6px;font:600 7px/1.1 DM Sans,system-ui,sans-serif;display:block}.app-shell .specimen-bar{background:var(--app-panel);min-height:42px}.app-shell .body-layer-dock,.app-shell .dissect-dock{background:var(--app-panel);-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none;border-radius:5px}.app-shell .body-layer-dock button,.app-shell .dissect-dock button,.app-shell .dissect-search{border-radius:3px}.app-shell .dissect-dock{border-color:var(--magenta)}.app-shell .dissect-dock>header span,.app-shell .dissect-structures button.selected{color:var(--magenta)}.app-shell .dissect-actions button.active{border-color:var(--magenta);color:var(--magenta);background:var(--app-violet-soft)}.app-shell .model-detail{background:var(--app-amber-soft);border-radius:5px}.app-shell .model-detail.brief-only{padding:18px 22px;overflow:hidden}.app-shell .model-detail.brief-only .eyebrow{color:var(--amber)}.app-shell .model-detail.brief-only h2{font-weight:500}.app-shell aside.mentor{background:var(--app-mentor)}.app-shell .mentor-head{background:0 0;min-height:72px}.app-shell .mentor-avatar{border-color:var(--magenta);width:34px;height:34px;color:var(--app-on-violet);background:var(--magenta);border-radius:10px}.app-shell .mentor-head strong{font-size:13px;font-weight:600}.app-shell .mentor-head small{color:var(--muted);letter-spacing:.04em}.app-shell .mentor-context{border-color:color-mix(in srgb, var(--magenta) 50%, transparent);background:var(--app-panel);border-radius:10px;margin:10px 12px 0}.app-shell .chat-row{background:var(--app-panel);border-radius:10px}.app-shell .chat-row.student{border-color:var(--accent-line);background:var(--app-blue-soft)}.app-shell .engine-chip{background:var(--app-blue-soft);border-radius:3px}.app-shell .mentor-input{background:0 0}.app-shell .mentor-input>div{background:var(--field-bg);border-radius:14px}.app-shell .mentor-input>div:focus-within{border-color:var(--magenta)}.app-shell .mentor-input button:not(:disabled){background:var(--magenta);color:var(--app-on-violet);border-radius:10px;margin:5px}.app-shell .content-view{border:1px solid var(--line);background:var(--app-panel);border-radius:14px;padding:clamp(24px,4vw,52px)}.app-shell .view-title{margin-bottom:32px}.app-shell .view-title h1{max-width:780px;color:var(--ink);letter-spacing:-.055em;margin-top:14px;font-size:clamp(32px,4vw,54px);font-weight:500;line-height:.95}.app-shell .view-title>p,.app-shell .view-title>div>p{color:var(--muted);font-size:13px;line-height:1.55}.app-shell .system-grid,.app-shell .library-grid{gap:8px}.app-shell .system-card,.app-shell .library-card,.app-shell .note-list article,.app-shell .saved-grid article,.app-shell .activity-catalog article{background:var(--app-panel);border-radius:10px;transition:border-color .15s,background-color .15s,transform .15s}.app-shell .system-card:hover,.app-shell .library-card:hover,.app-shell .saved-grid article:hover{border-color:var(--accent-line);background:var(--app-panel-raised);transform:translateY(-2px)}.app-shell .system-card:nth-child(4n+1){background:var(--app-amber-soft)}.app-shell .system-card:nth-child(4n+2){background:var(--app-blue-soft)}.app-shell .system-card:nth-child(4n+3){background:var(--app-violet-soft)}.app-shell .system-card:nth-child(4n){background:var(--app-green-soft)}.app-shell .library-group .library-card{background:var(--app-panel)}.app-shell .system-card h2,.app-shell .library-card h3{font-weight:500}.app-shell .system-card button,.app-shell .library-card footer button,.app-shell .activity-catalog footer button,.app-shell .saved-grid button:last-child{color:var(--accent);font-weight:600}.app-shell .search,.app-shell .library-filters>button{background:var(--field-bg);border-radius:4px}.app-shell .search:focus-within{border-color:var(--accent)}.app-shell .library-filters>button.active{border-color:var(--accent);color:var(--accent-contrast);background:var(--accent)}.app-shell .activity-tabs{background:var(--app-panel);border-radius:5px 5px 0 0;padding:4px}.app-shell .activity-tabs button{border-radius:3px}.app-shell .activity-tabs button.active{color:var(--accent-contrast);background:var(--accent)}.app-shell .activity-pane>.content-view{border-radius:12px}.app-shell .quiz-progress{gap:4px}.app-shell .quiz-progress button{background:var(--app-panel);border-radius:3px}.app-shell .quiz-progress button.active{border-color:var(--accent);color:var(--accent-contrast);background:var(--accent)}.app-shell .quiz-progress button.complete:not(.active){border-color:color-mix(in srgb, var(--green) 50%, transparent);background:var(--app-green-soft)}.app-shell .quiz-stage,.app-shell .activity-runner{background:var(--app-panel);border-radius:12px}.app-shell .quiz-feedback,.app-shell .activity-feedback{border-left:0}.app-shell .quiz-stage label,.app-shell .activity-runner fieldset label,.app-shell .activity-objectives>div{background:var(--app-panel);border-radius:4px}.app-shell .quiz-stage label:hover,.app-shell .activity-runner fieldset label:hover{border-color:var(--line);background:var(--app-hover)}.app-shell .quiz-stage label:has(input:checked){border-color:var(--accent);background:var(--app-blue-soft)}.app-shell .activity-runner fieldset label:has(input:checked){border-color:var(--accent);background:var(--app-blue-soft)}.app-shell .quiz-stage label>span,.app-shell .activity-runner fieldset i{border-radius:3px}.app-shell .assessment-title{grid-template-columns:1fr;gap:16px;display:grid}.app-shell .assessment-title>aside{border:1px solid var(--line);background:var(--app-green-soft);border-radius:4px;grid-template-columns:1fr auto;align-items:center;gap:8px 12px;width:100%;padding:11px 13px;display:grid}.app-shell .assessment-title>aside>span{color:var(--green);letter-spacing:.1em;text-transform:uppercase;font:8px IBM Plex Mono,monospace;display:block}.app-shell .assessment-title>aside strong{margin:0;font-size:21px;font-weight:500;line-height:1;display:block}.app-shell .assessment-title>aside small{color:var(--muted);font-size:11px}.app-shell .assessment-title>aside>i{background:var(--app-track);grid-column:1/-1;height:3px;margin:0;display:block;overflow:hidden}.app-shell .assessment-title>aside>i b{background:var(--green);height:100%;transition:width .18s;display:block}.app-shell .assessment-result{border:1px solid color-mix(in srgb, var(--green) 50%, transparent);background:var(--app-green-soft);border-radius:5px;grid-template-columns:190px minmax(0,1fr);margin:0;scroll-margin-top:80px;display:grid}.app-shell .assessment-result>div{padding:20px}.app-shell .assessment-result>div:first-child{border-right:1px solid var(--line)}.app-shell .assessment-result span,.app-shell .assessment-result>div>small{color:var(--green);letter-spacing:.1em;text-transform:uppercase;font:8px IBM Plex Mono,monospace}.app-shell .assessment-result>div:first-child strong{letter-spacing:-.05em;margin-top:10px;font-size:46px;font-weight:500;line-height:1;display:block}.app-shell .assessment-result h2{margin:0 0 5px;font-size:22px;font-weight:500}.app-shell .assessment-result p{color:var(--muted);margin:5px 0 10px;font-size:10px;line-height:1.5}.app-shell .assessment-result>div:last-child>div{flex-wrap:wrap;gap:7px;margin-top:13px;display:flex}.app-shell .assessment-result button,.app-shell .assessment-actions button,.app-shell .hint-button{border-radius:3px;justify-content:center;align-items:center;gap:7px;min-height:35px;padding:0 11px;font-size:9px;display:inline-flex}.app-shell .assessment-review{border:1px solid var(--green);color:var(--accent-contrast);background:var(--green);font-weight:600}.app-shell .assessment-review:disabled{cursor:default;opacity:.6}.app-shell .assessment-stage>header{align-items:center}.app-shell .assessment-stage>header>div{align-items:center;gap:12px;display:flex}.app-shell .hint-button{border:1px solid color-mix(in srgb, var(--amber) 55%, transparent);min-height:31px;color:var(--amber);background:var(--app-amber-soft);letter-spacing:0;font-family:DM Sans,system-ui,sans-serif}.app-shell .hint-button:hover:not(:disabled){border-color:var(--amber);background:var(--app-amber-soft)}.app-shell .hint-button:disabled{cursor:default;opacity:.65}.app-shell .assessment-stage fieldset:disabled{opacity:1}.app-shell .assessment-stage fieldset:disabled label{cursor:default}.app-shell .assessment-stage label>svg{color:var(--green);margin-left:auto}.app-shell .assessment-stage label.correction-correct{border-color:var(--green);color:var(--ink);background:var(--app-green-soft)}.app-shell .assessment-stage label.correction-selected:not(.correction-correct){border-color:color-mix(in srgb, var(--red) 55%, transparent);background:var(--app-red-soft)}.app-shell .assessment-hint{border:1px solid color-mix(in srgb, var(--amber) 45%, transparent);color:var(--amber);background:var(--app-amber-soft);border-radius:4px;gap:10px;margin-top:13px;padding:12px;display:flex}.app-shell .assessment-hint strong,.app-shell .assessment-correction>span{letter-spacing:.1em;text-transform:uppercase;font:8px IBM Plex Mono,monospace}.app-shell .assessment-hint p{color:var(--muted);margin:4px 0 0;font-size:10px;line-height:1.5}.app-shell .assessment-correction{border:1px solid color-mix(in srgb, var(--green) 50%, transparent);background:var(--app-green-soft);border-radius:4px;margin-top:13px;padding:15px}.app-shell .assessment-correction>span{color:var(--green)}.app-shell .assessment-correction h3{margin:8px 0 5px;font-size:14px;font-weight:500}.app-shell .assessment-correction p{color:var(--muted);margin:0;font-size:10px;line-height:1.6}.app-shell .assessment-actions{gap:6px;margin-left:auto;display:flex}.app-shell .assessment-actions .primary{color:var(--app-on-accent)}.app-shell .credit-modal-backdrop{z-index:200;background:color-mix(in srgb, var(--app-shadow) 82%, transparent);place-items:center;padding:18px;display:grid;position:fixed;inset:0}.app-shell .credit-modal{border:1px solid color-mix(in srgb, var(--amber) 55%, transparent);background:var(--app-amber-soft);width:min(100%,430px);box-shadow:0 28px 90px var(--app-shadow);border-radius:5px;overflow:hidden}.app-shell .credit-modal>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:52px;padding:0 14px;display:flex}.app-shell .credit-modal>header>span{color:var(--amber);letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:8px;font:8px IBM Plex Mono,monospace;display:flex}.app-shell .credit-modal>header button{border:1px solid var(--line);width:32px;height:32px;color:var(--muted);background:var(--app-panel);border-radius:3px;place-items:center;padding:0;display:grid}.app-shell .credit-modal-copy{padding:24px 24px 18px}.app-shell .credit-modal-copy>span{color:var(--amber);letter-spacing:.12em;text-transform:uppercase;font:8px IBM Plex Mono,monospace}.app-shell .credit-modal-copy h2{letter-spacing:-.045em;margin:10px 0 8px;font-size:34px;font-weight:500;line-height:.98}.app-shell .credit-modal-copy p{color:var(--muted);margin:0;font-size:12px;line-height:1.6}.app-shell .credit-modal dl{border:1px solid var(--line);grid-template-columns:1fr 1fr;margin:0 24px;display:grid}.app-shell .credit-modal dl>div{padding:13px}.app-shell .credit-modal dl>div+div{border-left:1px solid var(--line)}.app-shell .credit-modal dt{color:var(--faint);letter-spacing:.1em;text-transform:uppercase;font:8px IBM Plex Mono,monospace}.app-shell .credit-modal dd{color:var(--ink);margin:6px 0 0;font-size:22px;font-weight:500}.app-shell .credit-modal-actions{grid-template-columns:1fr 1fr;gap:7px;padding:18px 24px 10px;display:grid}.app-shell .credit-modal-actions button,.app-shell .credit-modal-actions a{border-radius:3px;justify-content:center;align-items:center;gap:7px;min-height:42px;font-size:10px;font-weight:600;text-decoration:none;display:inline-flex}.app-shell .credit-modal-actions button{border:1px solid var(--amber);color:var(--accent-contrast);background:var(--amber)}.app-shell .credit-modal-actions a{border:1px solid var(--line);color:var(--ink);background:var(--app-panel)}.app-shell .credit-modal>small{color:var(--faint);padding:0 24px 20px;font-size:9px;display:block}.generated-deck-backdrop{z-index:220}.generated-deck-modal{border:1px solid var(--line);background:var(--app-panel);width:min(100%,610px);max-height:min(90dvh,780px);box-shadow:0 28px 90px var(--app-shadow);border-radius:6px;overflow:auto}.generated-deck-modal>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:54px;padding:0 16px;display:flex}.generated-deck-modal>header>span{color:var(--magenta);font:9px var(--mono);text-transform:uppercase;align-items:center;gap:8px;display:flex}.generated-deck-modal>header button{border:1px solid var(--line);background:var(--app-panel-raised);border-radius:4px;place-items:center;width:32px;height:32px;padding:0;display:grid}.generated-deck-copy{padding:24px 24px 12px}.generated-deck-copy>span{color:var(--green);font:9px var(--mono);text-transform:uppercase}.generated-deck-copy h2{letter-spacing:-.045em;margin:10px 0 8px;font-size:34px;font-weight:500}.generated-deck-copy p{color:var(--muted);font-size:12px;line-height:1.6}.generated-deck-fields{grid-template-columns:1fr 1fr;gap:12px;padding:10px 24px 20px;display:grid}.generated-deck-fields label{color:var(--faint);font:9px var(--mono);text-transform:uppercase;gap:6px;display:grid}.generated-deck-fields select,.generated-deck-fields input[type=text],.generated-deck-fields input:not([type]){border:1px solid var(--line);background:var(--field-bg);min-width:0;height:40px;font:11px var(--body);text-transform:none;border-radius:4px;padding:0 10px}.generated-deck-check{grid-column:1/-1;align-items:center;min-height:40px;color:var(--muted)!important;text-transform:none!important;gap:9px!important;display:flex!important}.generated-deck-modal>.auth-error{margin:0 24px 14px}.generated-deck-modal>footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:18px 24px;display:flex}.generated-deck-modal>footer>span{color:var(--muted);font-size:10px}.generated-deck-modal>footer button{min-height:42px;padding:0 15px}.voice-entry{z-index:95;justify-items:end;gap:6px;display:grid;position:fixed;bottom:20px;right:20px}.voice-entry button{border:1px solid var(--magenta);min-height:42px;color:var(--app-on-violet);background:var(--magenta);border-radius:5px;align-items:center;gap:8px;padding:0 14px;font-size:10px;font-weight:600;display:inline-flex}.voice-entry>.voice-error{border:1px solid color-mix(in srgb, var(--red) 45%, transparent);max-width:320px;color:var(--red);background:var(--app-panel);padding:8px 10px;font-size:9px}.voice-dock{z-index:180;border:1px solid var(--magenta);background:var(--app-mentor);width:min(380px,100vw - 32px);box-shadow:0 20px 70px var(--app-shadow);border-radius:6px;position:fixed;bottom:20px;right:20px;overflow:hidden}.voice-dock>header,.voice-dock>footer{background:var(--app-violet-soft);align-items:center;gap:9px;min-height:48px;padding:0 13px;display:flex}.voice-dock>header svg,.voice-dock>header strong{color:var(--magenta)}.voice-dock>header strong{text-transform:capitalize;flex:1;font-size:11px}.voice-dock>header time{font:10px var(--mono)}.voice-captions{min-height:90px;padding:12px}.voice-captions p{color:var(--muted);margin:0 0 9px;font-size:11px;line-height:1.5}.voice-captions p span{color:var(--magenta);font:8px var(--mono);text-transform:uppercase;margin-bottom:3px;display:block}.voice-dock>footer{border-top:1px solid var(--line);justify-content:flex-end}.voice-dock>footer button{border:1px solid var(--line);background:var(--app-panel);border-radius:4px;place-items:center;width:34px;height:34px;padding:0;display:grid}.voice-dock>footer button:last-child{color:var(--accent-contrast);background:var(--red)}.app-shell .activity-runner{border-color:var(--accent);background:var(--app-blue-soft)}.app-shell .activity-runner.complete{border-color:var(--green);background:var(--app-green-soft)}.app-shell .activity-objectives>div.complete{background:var(--app-green-soft)}.app-shell .note-compose textarea{background:var(--field-bg);border-radius:4px;min-height:210px}.app-shell .note-compose textarea:focus{border-color:var(--accent)}.app-shell .note-list article,.app-shell .saved-grid article{background:var(--app-green-soft)}.app-shell .saved-grid article{border-left:2px solid var(--green)}.app-shell .saved-structures>header div{color:var(--accent)}.app-shell .empty-state{background:var(--field-bg);border-radius:4px}.account-theme-shell{background:var(--bg);color:var(--ink)}.account-theme-shell .public-header{border-color:var(--line);background:color-mix(in srgb, var(--bg) 94%, transparent)}.account-theme-shell .public-header nav>a,.account-theme-shell .public-footer,.account-theme-shell .public-footer nav a{color:var(--muted)}.account-theme-shell .public-header nav>a:hover,.account-theme-shell .public-footer nav a:hover,.account-theme-shell .public-footer>div strong{color:var(--ink)}.account-theme-shell .public-header .public-cta{border-color:var(--accent);background:var(--accent);color:var(--accent-contrast)!important}.account-theme-shell .public-footer nav span,.account-theme-shell .public-footer>small{color:var(--faint)}.account-theme-shell .public-footer>small{border-color:var(--line)}.account-theme-shell .theme-control{background:var(--surface);margin-right:8px}.account-page{font-family:DM Sans,system-ui,sans-serif}.account-heading h1{letter-spacing:-.05em;font-weight:500}.account-heading .eyebrow:before{display:none}.account-heading button,.balance-panel,.account-grid article,.transaction-list,.billing-actions button{border-radius:5px}.account-heading img{border-radius:50%}.account-section,.local-data-notice,.learning-overview,.account-progress-list>a,.account-saved-grid>article,.account-billing-grid .balance-panel,.plan-card,.preferences-grid>article,.account-activity-grid .transaction-list,.data-controls,.preference-control{border-radius:5px}.account-heading button,.billing-actions button,.balance-panel,.account-grid article,.transaction-list{background:var(--surface)}.balance-panel>div{background:var(--surface);color:var(--ink)}.balance-panel>div svg,.balance-panel>div span,.balance-panel>div small{color:var(--ink)}.billing-actions button:hover:not(:disabled){border-color:var(--accent);color:var(--ink);background:var(--accent-dim)}@media (width<=1100px){.app-shell,.app-shell.sidebar-collapsed,.app-shell.mentor-hidden{grid-template-columns:190px minmax(0,1fr)}.app-shell.sidebar-collapsed,.app-shell.sidebar-collapsed.mentor-hidden{grid-template-columns:64px minmax(0,1fr)}.app-shell aside.mentor{background:var(--app-mentor)}}@media (width<=767px){.app-shell,.app-shell.sidebar-collapsed{display:block}.app-shell .mobile-head{background:var(--app-sidebar);-webkit-backdrop-filter:none;backdrop-filter:none;height:62px;padding:0 12px 0 16px}.app-shell .mobile-head .brand{height:62px}.app-shell .mobile-head .brand-full{width:132px}.app-shell .mobile-head button{border:1px solid var(--line);background:var(--app-panel);border-radius:4px}.app-shell .sidebar{background:var(--app-sidebar);inset:62px 0 0}.app-shell .sidebar nav{grid-template-columns:1fr;gap:5px}.app-shell .sidebar nav button{min-height:48px}.app-shell .topbar{min-height:50px;padding:0 10px}.app-shell .top-actions>a{justify-content:center;width:36px;padding:0;font-size:0}.app-shell .top-actions>.theme-control button{width:27px;min-width:27px}.app-shell .top-actions>button{display:none}.account-theme-shell .public-menu-toggle{border-color:var(--line);color:var(--ink);background:var(--surface)}.account-theme-shell .public-header nav{background:var(--bg)}.account-theme-shell .public-header nav>a,.account-theme-shell .public-header nav>a:not(.public-cta){border-color:var(--line);color:var(--ink)}.account-theme-shell .theme-control{align-self:flex-start;margin:0 0 24px}.app-shell .top-actions>a svg{width:17px;height:17px}.app-shell .center-pane{padding:6px}.app-shell .viewer,.app-shell .content-view,.app-shell .model-detail{border-radius:4px}.app-shell .viewer-head{gap:11px;padding:15px}.app-shell .viewer-head h1{font-size:31px}.app-shell .viewer-tools,.app-shell .viewer.activity-layout .viewer-tools{border-radius:4px;padding:3px}.app-shell .viewer-tools button{height:42px;padding:0 12px}.app-shell .canvas-wrap{height:min(55dvh,460px);min-height:350px}.app-shell .specimen-bar{overflow-x:auto}.app-shell .specimen-bar span{min-width:110px}.app-shell .model-detail.brief-only>p{white-space:normal}.app-shell .dissect-dock,.app-shell .viewer.activity-layout .dissect-dock{background:var(--app-panel);border-radius:4px}.app-shell aside.mentor{right:6px;bottom:calc(68px + env(safe-area-inset-bottom));border-color:color-mix(in srgb, var(--magenta) 50%, transparent);background:var(--app-mentor);height:min(84dvh,700px);box-shadow:0 20px 70px var(--app-shadow);border-radius:5px;left:6px}.app-shell .mobile-mentor-button{right:10px;bottom:calc(72px + env(safe-area-inset-bottom));border-color:var(--magenta);background:var(--magenta);min-height:42px;color:var(--app-on-violet);border-radius:4px;font-weight:600}.app-shell .mobile-tabs{height:calc(64px + env(safe-area-inset-bottom));background:var(--app-sidebar);-webkit-backdrop-filter:none;backdrop-filter:none}.app-shell .mobile-tabs button{font-size:8px;position:relative}.app-shell .mobile-tabs button.active{color:var(--accent-contrast);background:var(--accent)}.app-shell .content-view{padding:26px 16px}.app-shell .view-title h1{font-size:clamp(36px,11vw,50px)}.app-shell .quiz-progress{gap:4px}.app-shell .assessment-result{grid-template-columns:1fr}.app-shell .assessment-result>div:first-child{border-right:0;border-bottom:1px solid var(--line)}.app-shell .assessment-result button{width:100%}.app-shell .assessment-stage>header{flex-direction:column;align-items:flex-start;gap:10px}.app-shell .assessment-stage>header>div{justify-content:space-between;width:100%}.app-shell .assessment-stage>footer{align-items:stretch}.app-shell .assessment-actions{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;margin:0;display:grid}.app-shell .assessment-actions .primary{grid-column:1/-1}.app-shell .credit-modal-copy{padding:21px 18px 16px}.app-shell .credit-modal-copy h2{font-size:30px}.app-shell .credit-modal dl{margin-inline:18px}.app-shell .credit-modal-actions{grid-template-columns:1fr;padding-inline:18px}.app-shell .credit-modal>small{padding-inline:18px}.generated-deck-fields{grid-template-columns:1fr;padding-inline:18px}.generated-deck-check{grid-column:auto}.generated-deck-copy,.generated-deck-modal>footer{padding-inline:18px}.generated-deck-modal>footer{flex-direction:column;align-items:stretch}.voice-entry{right:10px;bottom:calc(118px + env(safe-area-inset-bottom))}.voice-dock{right:8px;bottom:calc(70px + env(safe-area-inset-bottom));width:auto;left:8px}}:root{--radius:.625rem;--background:#fbfcfd;--foreground:#0e1526;--card:#fff;--card-foreground:#162033;--popover:#fff;--popover-foreground:#162033;--primary:#2e64f0;--primary-foreground:#fff;--primary-subtle:#edf3ff;--primary-border:#cbdafb;--secondary:#edf1f8;--secondary-foreground:#3a4457;--muted-ui:#edf1f8;--muted-foreground:#5c6880;--accent-ui:#f2ecfe;--accent-foreground:#5a2ccb;--ai:#6d3be8;--ai-hover:#5a2ccb;--ai-subtle:#f4effe;--ai-border:#e1d3fb;--success:#0e9f6e;--success-subtle:#e7f7f0;--warning:#c77706;--warning-subtle:#fcf3e4;--destructive:#dc2626;--destructive-subtle:#fdecec;--border-ui:#e4e9f2;--border-strong:#d5ddea;--input:#e4e9f2;--ring:#2e64f0;--canvas-bg:#eaeef4;--overlay-surface:#ffffffd1;--motion-tap:90ms;--motion-ui:.16s;--motion-panel:.24s;--motion-camera:.42s;--ease-standard:cubic-bezier(.2, .8, .2, 1)}:root[data-theme=dark]{--background:#0a0d13;--foreground:#f2f5fa;--card:#12161f;--card-foreground:#f2f5fa;--popover:#12161f;--popover-foreground:#f2f5fa;--primary:#5b8cff;--primary-foreground:#0c1728;--primary-subtle:#182235;--primary-border:#2b3d66;--secondary:#171c27;--secondary-foreground:#c4cddc;--muted-ui:#171c27;--muted-foreground:#93a0b4;--accent-ui:#201a3a;--accent-foreground:#b198ff;--ai:#9a79ff;--ai-hover:#b198ff;--ai-subtle:#241c47;--ai-border:#392e62;--success:#34d399;--success-subtle:#0f2a21;--warning:#fbbf24;--warning-subtle:#2e2410;--destructive:#f87171;--destructive-subtle:#361b1b;--border-ui:#242b39;--border-strong:#313a4b;--input:#242b39;--ring:#5b8cff;--canvas-bg:#070a11;--overlay-surface:#111725db}body{text-rendering:optimizelegibility;font-family:Inter,system-ui,sans-serif}button,input,textarea,select{font-family:inherit}.route-loading,.view-loading{background:var(--background);place-items:center;min-height:100dvh;display:grid}.route-loading>span{border:3px solid var(--border-ui);border-top-color:var(--primary);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite spin}.view-loading{grid-template-columns:repeat(3,8px);align-content:center;gap:6px;min-height:420px}.view-loading span{background:var(--primary);border-radius:50%;width:8px;height:8px;animation:1s ease-in-out infinite pulse}.view-loading span:nth-child(2){animation-delay:.15s}.view-loading span:nth-child(3){animation-delay:.3s}.app-shell{--app-bg:color-mix(in srgb, var(--secondary) 62%, var(--background));--app-sidebar:var(--card);--app-panel:var(--card);--app-panel-raised:var(--muted-ui);--app-mentor:color-mix(in srgb, var(--accent-ui) 58%, var(--card));--app-violet-soft:var(--accent-ui);--app-blue-soft:var(--secondary);--app-canvas:var(--canvas-bg);--line:var(--border-ui);--ink:var(--foreground);--muted:var(--muted-foreground);--faint:color-mix(in srgb, var(--muted-foreground) 74%, transparent);--accent:var(--primary);--accent-line:color-mix(in srgb, var(--primary) 42%, var(--border-ui));--magenta:var(--ai);--app-shadow:#1e293b1f;font-family:Inter,system-ui,sans-serif}:root[data-theme=light],:root[data-theme=dark]{--bg:var(--background);--bg-alt:var(--muted-ui);--ink:var(--foreground);--muted:var(--muted-foreground);--faint:color-mix(in srgb, var(--muted-foreground) 74%, transparent);--line:var(--border-ui);--line-soft:color-mix(in srgb, var(--border-ui) 58%, transparent);--surface:var(--card);--surface-2:var(--muted-ui);--accent:var(--primary);--accent-dim:var(--secondary);--accent-line:var(--ring);--magenta:var(--ai);--green:var(--success);--amber:var(--warning);--red:var(--destructive);--control-bg:var(--card);--field-bg:var(--card)}:root[data-theme=dark] .app-shell{--app-shadow:#00000061;--app-canvas:var(--canvas-bg)}.app-shell .sidebar{border-right-color:var(--border-ui);background:var(--card);box-shadow:8px 0 30px #1e293b08}.app-shell .side-brand>button{border-radius:10px}.app-shell .sidebar nav>button{min-height:40px;color:var(--muted-foreground);border:0;border-radius:11px}.app-shell .sidebar nav>button:hover{background:var(--muted-ui);color:var(--foreground)}.app-shell .sidebar nav>button.active{color:var(--primary);background:var(--secondary);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--primary) 14%, transparent)}.app-shell .model-list button{border-radius:9px;min-height:34px}.app-shell .model-list button.active{color:var(--primary);background:var(--secondary)}.app-shell .progress-card{background:var(--muted-ui);border-radius:12px}.app-shell .topbar{border-bottom-color:var(--border-ui);background:color-mix(in srgb, var(--card) 92%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);min-height:62px}.app-shell .top-actions button,.app-shell .top-actions>a{border-radius:10px;height:36px;box-shadow:0 1px 2px #0f172a0d}.app-shell .center-pane{background:var(--app-bg);padding:18px}.app-shell .viewer,.app-shell .content-view,.app-shell .model-detail,.app-shell .quiz-stage,.app-shell .activity-runner{border-color:var(--border-ui);background:var(--card);border-radius:16px;box-shadow:0 10px 30px #23344e12}.app-shell .viewer{overflow:hidden}.app-shell .viewer-tools{background:color-mix(in srgb, var(--card) 92%, transparent);border-radius:12px;padding:5px}.app-shell .viewer-tools button{border-radius:9px}.app-shell .model-detail{background:color-mix(in srgb, var(--secondary) 72%, var(--card))}.app-shell .library-grid{gap:14px}.app-shell [data-slot=card].library-card,.app-shell [data-slot=card].flashcard-stage,.app-shell [data-slot=card].quiz-stage,.app-shell .activity-catalog>[data-slot=card]{gap:0;padding:0}.app-shell .library-card,.app-shell .activity-catalog article,.app-shell .activity-catalog>[data-slot=card]{border-color:var(--border-ui);background:var(--card);border-radius:14px;box-shadow:0 5px 18px #23344e0d}.app-shell .library-card:hover,.app-shell .activity-catalog article:hover,.app-shell .activity-catalog>[data-slot=card]:hover{border-color:color-mix(in srgb, var(--primary) 38%, var(--border-ui));background:var(--card);transform:translateY(-2px);box-shadow:0 14px 32px #23344e1a}.app-shell .library-card footer button,.app-shell .activity-catalog footer button{border-radius:9px;min-height:34px}.app-shell .library-filters{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:14px;padding:10px}.app-shell .library-filter-row button,.app-shell .library-filter-row label,.app-shell .search{background:var(--card);border-radius:9px}.app-shell .quiz-progress button{border-radius:9px}.app-shell .quiz-stage,.app-shell .activity-runner{padding:clamp(22px,4vw,42px)}.app-shell .quiz-stage label,.app-shell .activity-runner fieldset label,.app-shell .activity-objectives>div{border-radius:11px}.app-shell .flashcard-stage,.app-shell .flashcard-face{border-radius:18px}.app-shell .flashcard-face{box-shadow:0 18px 55px #23344e1c}.app-shell .flashcard-front.text-only{grid-template-columns:1fr;display:grid}.app-shell .flashcard-front.text-only .flashcard-copy{text-align:center;width:min(860px,100%);margin:auto}.app-shell .flashcard-front.text-only .flashcard-copy h2{font-size:clamp(34px,5vw,66px)}.app-shell .flashcard-front.text-only .flashcard-text-visual{display:none}.app-shell .activity-catalog{gap:14px}.app-shell .activity-catalog>[data-slot=card]{background:color-mix(in srgb, var(--card) 94%, var(--secondary));gap:8px;padding:18px}.app-shell .activity-catalog>[data-slot=card] footer{margin:8px -18px -18px;padding:13px 18px}.assistant-panel{border-left:1px solid var(--border-ui);background:var(--app-mentor);overflow:hidden}.assistant-panel .mentor-head{border-bottom:0;flex:none}.assistant-panel .mentor-avatar{display:none}.assistant-tabs{flex-direction:column;flex:1;min-height:0;padding:0 12px 12px;display:flex;overflow:hidden}.assistant-tabs-list{border:1px solid var(--border-ui);background:color-mix(in srgb, var(--card) 62%, transparent);border-radius:12px;flex:none;justify-content:flex-start;gap:4px;width:100%;height:42px;padding:4px}.assistant-tabs-list [data-slot=tabs-trigger]{min-width:92px;color:var(--muted-foreground);border-radius:8px}.assistant-tabs-list [data-state=active]{color:var(--foreground);background:var(--card);box-shadow:0 2px 8px #1e293b17}.assistant-tab-content{flex:1;min-height:0;margin-top:10px;overflow:hidden}.assistant-text-tab{border:1px solid var(--border-ui);background:color-mix(in srgb, var(--card) 85%, transparent);border-radius:14px;flex-direction:column;display:flex;overflow:hidden}.assistant-text-tab[data-state=inactive]{display:none}.assistant-panel .transcript{padding:14px}.assistant-panel .chat-row{border:0;border-radius:13px;box-shadow:0 1px 2px #1e293b0a}.assistant-panel .chat-row.mentor{background:var(--card)}.assistant-panel .chat-row.student{background:var(--secondary)}.assistant-panel .mentor-copy p,.assistant-panel .mentor-copy li{color:var(--foreground);font-size:13px}.assistant-panel .mentor-input{border-top-color:var(--border-ui);padding:12px}.assistant-panel .mentor-input>div{border:1px solid var(--border-ui);background:var(--card);border-radius:14px;align-items:flex-end;padding:4px}.assistant-panel .mentor-input textarea{min-height:70px;box-shadow:none;resize:none;border:0}.assistant-panel .mentor-input button{border-radius:10px;margin:4px}.assistant-voice-tab[data-state=inactive]{display:none}.assistant-voice-tab{height:100%}.voice-entry.embedded,.voice-dock.embedded{border:1px solid var(--border-ui);background:radial-gradient(circle at 50% 34%, color-mix(in srgb, var(--accent-ui) 76%, transparent), transparent 50%), color-mix(in srgb, var(--card) 78%, transparent);width:100%;height:100%;min-height:0;box-shadow:none;text-align:center;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:18px;padding:24px 18px;display:flex;position:static;overflow:auto}.voice-entry.embedded>button{color:#fff;background:var(--ai);border:0;border-radius:10px;min-height:44px;font-size:13px}.voice-intro{max-width:280px}.voice-intro h2,.voice-state h2{letter-spacing:-.03em;margin:14px 0 7px;font-size:20px;font-weight:650}.voice-intro p,.voice-state p{color:var(--muted-foreground);margin:0;font-size:12px;line-height:1.55}.voice-orb{place-items:center;width:150px;height:150px;display:grid;position:relative}.voice-orb>i{filter:blur(1px);opacity:.75;background:linear-gradient(135deg,#91c6ff,#a985ef 58%,#f1a8dc);border-radius:46% 54% 62% 38%/54% 42% 58% 46%;animation:6s ease-in-out infinite orb-float;position:absolute;inset:20px}.voice-orb>i:nth-child(2){opacity:.48;animation-direction:reverse;animation-delay:-2s;inset:31px 16px 17px 34px}.voice-orb>i:nth-child(3){opacity:.34;animation-delay:-4s;inset:43px 32px 25px 23px}.voice-orb>span{z-index:1;color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#3d4d7566;border:1px solid #ffffff8c;border-radius:50%;place-items:center;width:58px;height:58px;display:grid;box-shadow:0 12px 34px #473d8b40}.voice-orb.listening>i{animation-duration:3.4s}.voice-orb.speaking>i{animation-duration:1.6s;transform:scale(1.08)}.voice-orb.connecting>i{opacity:.46;animation-duration:1.1s}.voice-orb.muted>i{filter:grayscale(.65);opacity:.34}.voice-orb.error>i{background:linear-gradient(135deg,#f5b8b8,#dc6e86)}.voice-dock.embedded>header,.voice-dock.embedded>footer{background:0 0;justify-content:center;width:100%;min-height:auto;padding:0}.voice-dock.embedded>header{justify-content:space-between}.voice-dock.embedded>footer button{border-radius:11px;width:40px;height:40px}.voice-captions{text-align:left;width:100%;min-height:70px;padding:0}.voice-captions p{background:var(--card);border-radius:10px;padding:9px 11px}.voice-error{max-width:290px;color:var(--destructive);font-size:11px;line-height:1.45}.account-theme-shell{background:var(--background)}.account-page{max-width:1160px}.account-heading,.account-section,.local-data-notice{border-color:var(--border-ui);background:var(--card);border-radius:16px;box-shadow:0 8px 28px #23344e0f}.preferences-grid>article,.balance-panel,.plan-card,.transaction-list{background:var(--muted-ui);border-radius:13px}.public-header{background:color-mix(in srgb, var(--background) 88%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.pricing-grid article,.pricing-grid>[data-slot=card],.auth-card,.status-page>div,.status-page>[data-slot=card],.legal-document article{border-radius:16px;box-shadow:0 10px 34px #23344e12}.pricing-grid>[data-slot=card]{border:1px solid var(--border-ui);background:var(--card);flex-direction:column;gap:0;min-height:430px;padding:30px;display:flex}.pricing-grid>[data-slot=card].featured{border-color:color-mix(in srgb, var(--primary) 35%, var(--border-ui));background:var(--secondary)}.pricing-grid>[data-slot=card]>span{color:var(--primary);letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:650}.pricing-grid>[data-slot=card]>a,.pricing-grid>[data-slot=card]>button{margin-top:auto}.status-page>[data-slot=card]{border:1px solid var(--border-ui);background:var(--card);gap:0;width:min(560px,100%);padding:50px}[data-slot=dialog-content].credit-modal,[data-slot=dialog-content].generated-deck-modal{border:1px solid var(--border-ui);width:min(100vw - 28px,610px);max-height:min(90dvh,780px);color:var(--foreground);background:var(--card);border-radius:18px;gap:18px;padding:24px;overflow:auto;box-shadow:0 28px 90px #17243b33}[data-slot=dialog-content] [data-slot=dialog-header]{text-align:left;gap:8px}[data-slot=dialog-content] [data-slot=dialog-title]{letter-spacing:-.035em;font-size:25px}[data-slot=dialog-content] [data-slot=dialog-description]{color:var(--muted-foreground);line-height:1.55}.dialog-icon{width:38px;height:38px;color:var(--accent-foreground);background:var(--accent-ui);border-radius:11px;place-items:center;display:grid}.credit-modal dl{border:1px solid var(--border-ui);border-radius:12px;grid-template-columns:1fr 1fr;display:grid;overflow:hidden}.credit-modal dl>div{justify-content:space-between;align-items:center;padding:14px;display:flex}.credit-modal dt{color:var(--muted-foreground);font-size:12px}.credit-modal dd{margin:0;font-size:21px;font-weight:650}.credit-modal-actions{gap:8px;display:flex}.credit-modal>small{color:var(--muted-foreground)}.generated-deck-modal{--line:var(--border-ui);--faint:var(--muted-foreground);--muted:var(--muted-foreground);--field-bg:var(--background);--app-panel:var(--card);--app-shadow:#17243b33}.generated-deck-modal .generated-deck-fields{padding:0}.generated-deck-modal .generated-deck-fields select,.generated-deck-modal .generated-deck-fields input{border-color:var(--border-ui);background:var(--background);border-radius:10px;height:40px}.generated-deck-modal>footer{border-top-color:var(--border-ui);margin:0 -24px -24px;padding:18px 24px}@media (width<=767px){.app-shell .mobile-tabs{grid-template-columns:repeat(3,minmax(0,1fr));width:100vw;display:grid}.app-shell .mobile-tabs button{width:100%;min-width:0}}@keyframes orb-float{0%,to{transform:translateY(-3px)rotate(0)scale(1)}35%{transform:translate(5px,4px)rotate(120deg)scale(1.06)}70%{transform:translate(-5px,2px)rotate(240deg)scale(.96)}}@media (prefers-reduced-motion:reduce){.voice-orb>i,.mobile-mentor-button i{animation:none}}@media (width<=767px){.app-shell .center-pane{padding:8px}.app-shell .viewer,.app-shell .content-view{border-radius:13px}.assistant-tabs{padding:0 10px 10px}.assistant-tabs-list [data-slot=tabs-trigger]{flex:1}.voice-orb{width:126px;height:126px}}.app-shell{grid-template-columns:232px minmax(0,1fr) 348px}.app-shell .library-view{padding:clamp(28px,4vw,58px)}.library-hero{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:28px;margin-bottom:28px;display:grid}.page-kicker{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px;font-size:11px;font-weight:650;display:block}.library-hero h1,.assessment-page-header h1,.flashcard-study-header h1{letter-spacing:-.055em;margin:0;font-size:clamp(38px,5vw,66px);font-weight:650;line-height:.98}.library-hero p,.assessment-page-header p,.flashcard-study-header p{max-width:650px;color:var(--muted-foreground);margin:12px 0 0;font-size:14px;line-height:1.6}.library-primary-tabs{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:999px;gap:5px;height:46px;padding:5px}.library-primary-tabs [data-slot=tabs-trigger]{min-width:150px;height:34px;color:var(--muted-foreground);border-radius:999px}.library-primary-tabs [data-state=active]{color:var(--foreground);background:var(--card);box-shadow:0 3px 12px #1f2c4417}.library-toolbar{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:16px;justify-content:space-between;align-items:center;gap:14px;margin-bottom:34px;padding:10px;display:flex}.library-search{border:1px solid var(--border-ui);background:var(--card);border-radius:12px;align-items:center;gap:10px;width:min(430px,100%);height:46px;padding:0 14px;display:flex}.library-search svg{color:var(--muted-foreground)}.library-search input{height:100%;box-shadow:none;background:0 0;border:0;padding:0}.library-toolbar>div label{color:var(--muted-foreground);align-items:center;gap:8px;font-size:12px;display:flex}.library-toolbar select{border:1px solid var(--border-ui);height:42px;color:var(--foreground);background:var(--card);border-radius:10px;padding:0 32px 0 12px}.library-systems{margin-bottom:42px}.library-systems>header,.library-collection-heading{justify-content:space-between;align-items:end;gap:20px;margin-bottom:16px;display:flex}.library-systems h2,.library-collection-heading h2{letter-spacing:-.025em;margin:0;font-size:22px;font-weight:650}.library-systems p,.library-collection-heading p{color:var(--muted-foreground);margin:5px 0 0;font-size:12px}.system-discovery-grid{grid-template-columns:repeat(5,minmax(130px,1fr));gap:10px;display:grid}.system-discovery-card{color:#172033;text-align:left;border:1px solid #ffffff73;border-radius:16px;flex-direction:column;justify-content:flex-end;align-items:flex-start;min-height:150px;padding:16px;transition:transform .18s,box-shadow .18s;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 24px #23344e14}.system-discovery-card:hover{transform:translateY(-3px);box-shadow:0 16px 32px #23344e21}.system-discovery-card.active{outline:3px solid color-mix(in srgb, var(--primary) 40%, transparent);outline-offset:2px}.system-discovery-card>span{opacity:.58;font-size:10px;font-weight:700;position:absolute;top:14px;left:15px}.system-discovery-card strong{z-index:1;font-size:17px;font-weight:700;line-height:1.08}.system-discovery-card small{z-index:1;opacity:.7;margin-top:5px;font-size:10px}.system-discovery-card i{border:24px solid #ffffff47;border-radius:44% 56% 63% 37%;width:115px;height:115px;position:absolute;top:-25px;right:-20px;transform:rotate(24deg)}.system-discovery-card.tone-0{background:linear-gradient(145deg,#d8fae7,#cceaff)}.system-discovery-card.tone-1{background:linear-gradient(145deg,#e5ddff,#d9e7ff)}.system-discovery-card.tone-2{background:linear-gradient(145deg,#ffe2e9,#f5d7ff)}.system-discovery-card.tone-3{background:linear-gradient(145deg,#ffe4c8,#ffeab7)}.system-discovery-card.tone-4{background:linear-gradient(145deg,#d8f1ff,#cfddff)}.model-filter-list{flex-wrap:wrap;gap:8px;display:flex}.model-filter-list button{border:1px solid var(--border-ui);min-height:38px;color:var(--muted-foreground);background:var(--card);border-radius:999px;padding:0 14px;font-size:12px}.model-filter-list button:hover,.model-filter-list button.active{border-color:var(--primary);color:var(--primary);background:var(--secondary)}.library-group{margin-top:26px}.library-group>h2{letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:10px;margin:0 0 12px;font-size:12px;font-weight:650;display:flex}.library-group>h2 span{color:var(--primary);font-size:9px}.library-resource-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,310px),1fr));gap:12px;display:grid}.app-shell [data-slot=card].library-resource-card{border:1px solid var(--border-ui);background:var(--card);border-radius:16px;gap:0;min-height:190px;padding:16px;display:flex;box-shadow:0 8px 24px #23344e0f}.library-resource-card>header{align-items:center;gap:8px;display:flex}.resource-icon{width:36px;height:36px;color:var(--primary);background:var(--secondary);border-radius:11px;place-items:center;display:grid}.resource-icon.ai{color:var(--accent-foreground);background:var(--accent-ui)}.resource-icon svg{width:17px}.resource-status{color:var(--muted-foreground);text-transform:uppercase;margin-left:auto;font-size:9px;font-weight:650}.resource-status.complete{color:var(--success)}.resource-card-copy{flex:1;padding:16px 0 13px}.resource-card-copy>span{color:var(--primary);text-transform:uppercase;font-size:10px;font-weight:650}.resource-card-copy h3{letter-spacing:-.03em;margin:5px 0;font-size:19px;font-weight:650}.resource-card-copy p{color:var(--muted-foreground);margin:0;font-size:12px;line-height:1.55}.library-resource-card>footer{border-top:1px solid var(--border-ui);justify-content:space-between;align-items:center;gap:10px;margin:12px -16px -16px;padding:11px 16px;display:flex}.practice-test-list{border-top:1px solid var(--border-ui);display:grid}.practice-test-list article{border-bottom:1px solid var(--border-ui);grid-template-columns:auto minmax(180px,1fr) minmax(150px,.45fr) auto;align-items:center;gap:14px;min-height:82px;padding:14px 4px;display:grid}.practice-test-list h3{margin:0;font-size:16px;font-weight:650}.practice-test-list p,.practice-test-list span{color:var(--muted-foreground);margin:4px 0 0;font-size:10px}.practice-test-progress{gap:6px;display:grid}.library-resource-card>footer>span{color:var(--muted-foreground);font-size:10px}.library-resource-card>footer>div{gap:5px;display:flex}.assessment-page-header{grid-template-columns:1fr auto;align-items:end;gap:18px;margin-bottom:28px;display:grid}.assessment-page-header .library-back{grid-column:1/-1;justify-self:start}.assessment-workspace{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:16px;display:grid}.app-shell [data-slot=card].assessment-navigator{border:1px solid var(--border-ui);background:var(--card);border-radius:16px;gap:18px;padding:18px;position:sticky;top:12px}.assessment-navigator>header>div{justify-content:space-between;align-items:center;margin-bottom:11px;display:flex}.assessment-navigator>header span{color:var(--muted-foreground);font-size:11px}.assessment-question-grid{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.assessment-question-grid button{aspect-ratio:1;color:var(--muted-foreground);background:var(--muted-ui);border:1px solid #0000;border-radius:10px;font-size:12px;font-weight:650}.assessment-question-grid button.complete{color:var(--success);background:color-mix(in srgb, var(--success) 14%, var(--card))}.assessment-question-grid button.active{border:2px solid var(--foreground);color:var(--foreground);background:var(--card);box-shadow:0 0 0 3px var(--secondary)}.assessment-navigator>footer{color:var(--muted-foreground);flex-wrap:wrap;gap:10px;font-size:9px;display:flex}.assessment-navigator>footer span{align-items:center;gap:5px;display:inline-flex}.assessment-navigator>footer i{background:var(--muted-ui);border-radius:3px;width:8px;height:8px}.assessment-navigator>footer i.answered{background:color-mix(in srgb, var(--success) 38%, var(--card))}.assessment-navigator>footer i.current{border:1px solid var(--foreground);background:var(--card)}.app-shell [data-slot=card].assessment-stage{border:1px solid var(--border-ui);background:var(--card);border-radius:18px;gap:0;padding:0;overflow:hidden;box-shadow:0 14px 40px #23344e12}.assessment-stage>header{border-bottom:1px solid var(--border-ui);background:var(--muted-ui);justify-content:space-between;align-items:center;gap:10px;min-height:62px;padding:10px 18px;display:flex}.assessment-stage>header>div{align-items:center;gap:10px;display:flex}.question-number{color:#fff;background:#111827;border-radius:10px;place-items:center;width:38px;height:38px;font-size:16px;font-weight:700;display:grid}.assessment-question-copy{padding:clamp(24px,4vw,46px) clamp(20px,5vw,60px) 22px}.assessment-question-copy>[data-slot=badge]{display:none}.assessment-question-copy h2{letter-spacing:-.025em;max-width:850px;margin:18px 0 0;font-size:clamp(24px,3vw,38px);font-weight:600;line-height:1.24}.assessment-stage fieldset{gap:10px;padding:0 clamp(20px,5vw,60px) 32px;display:grid}.assessment-stage fieldset label{border:1px solid var(--border-ui);background:var(--card);border-radius:13px;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:60px;padding:10px 14px;display:grid}.assessment-stage fieldset label:hover,.assessment-stage fieldset label.selected{border-color:var(--primary);background:var(--secondary)}.assessment-stage fieldset label>span{border:1px solid var(--border-ui);border-radius:50%;place-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:grid}.assessment-stage fieldset label b{font-size:14px;font-weight:520;line-height:1.4}.assessment-stage>footer{border-top:1px solid var(--border-ui);background:var(--muted-ui);grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:14px 18px;display:grid}.assessment-stage>footer>div{justify-content:flex-end;display:flex}.assessment-stage>footer>span{color:var(--muted-foreground);font-size:10px}.flashcard-study-header{grid-template-columns:minmax(0,1fr) 210px;align-items:end;gap:22px;margin-bottom:22px;display:grid}.flashcard-study-header .library-back{grid-column:1/-1;justify-self:start}.flashcard-study-header h1{margin-top:12px}.flashcard-study-header>aside{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:14px;padding:15px}.flashcard-study-header>aside>div{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.flashcard-study-header aside span{color:var(--muted-foreground);text-transform:uppercase;font-size:10px}.flashcard-toolbar{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:13px;padding:8px 10px}.app-shell [data-slot=card].flashcard-stage,.flashcard-inner,.flashcard-face{min-height:clamp(320px,42dvh,440px)}.app-shell [data-slot=card].flashcard-stage{box-shadow:none;background:0 0;border:0;margin-top:12px}.flashcard-face{border:1px solid var(--border-ui);background:var(--card);box-shadow:0 18px 50px #23344e17}.flashcard-front.text-only{background:radial-gradient(circle at 50% 12%, var(--secondary), transparent 42%), var(--card)}.flashcard-copy>span{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;font-size:10px;font-weight:700}.flashcard-front:not(.text-only){grid-template-columns:minmax(300px,1fr) minmax(340px,1fr)}.flashcard-front:not(.text-only) .flashcard-copy h2{font-size:clamp(25px,3vw,42px)}.flashcard-back{background:radial-gradient(circle at 50% 12%, var(--accent-ui), transparent 44%), var(--card)}.flashcard-reveal{justify-content:center;margin-top:16px;display:flex}.flashcard-reveal button{min-width:180px}.assistant-panel .transcript.suggestion-state{place-items:center;display:grid}.mentor-welcome{text-align:center;width:100%;max-width:310px;padding:18px 6px}.mentor-welcome-mark{width:58px;height:58px;color:var(--ai);background:var(--ai-subtle);border-radius:18px;place-items:center;margin:0 auto 14px;display:grid;box-shadow:0 12px 30px #6549a829}.mentor-welcome h2{letter-spacing:-.03em;margin:0;font-size:20px;font-weight:680}.mentor-welcome>p{color:var(--muted-foreground);margin:8px 0 20px;font-size:12px;line-height:1.55}.mentor-welcome>div{text-align:left;gap:7px;display:grid}.mentor-welcome>div button{min-height:52px;color:var(--foreground);background:var(--card);text-align:left;border:1px solid #0000;border-radius:12px;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:9px;padding:8px 9px;font-size:11px;line-height:1.35;display:grid}.mentor-welcome>div button:hover{border-color:var(--border-ui);box-shadow:0 6px 18px #23344e12}.mentor-welcome>div button>span{width:34px;height:34px;color:var(--primary);background:var(--secondary);border-radius:10px;place-items:center;display:grid}.mentor-welcome>div button svg{width:15px}.mentor-welcome>small{color:var(--muted-foreground);margin-top:16px;font-size:9px;display:block}.mentor-copy,.chat-row,.voice-captions p,.voice-error{overflow-wrap:anywhere;min-width:0}.app-shell .explore-view{gap:14px}.app-shell .viewer-head{align-items:flex-start}.app-shell .viewer-head>div:first-child{text-align:left;align-items:flex-start}.app-shell .viewer-head p,.app-shell .variant-control{margin-left:0}.app-shell .viewer-head h1{letter-spacing:-.05em;font-size:clamp(34px,3vw,52px);font-weight:650}.app-shell .viewer-tools{border:1px solid var(--border-ui);box-shadow:0 5px 18px #23344e0f}.app-shell .viewer-tools button{min-height:36px;color:var(--muted-foreground)}.app-shell .viewer-tools button svg,.app-shell .sidebar svg,.app-shell .mobile-tabs svg,.assistant-panel svg{color:currentColor;stroke-width:1.9px}.app-shell .viewer-tools button.active,.app-shell .sidebar nav>button.active,.app-shell .mobile-tabs button.active{color:var(--primary);background:var(--secondary)}.app-shell .sidebar nav>button{justify-content:flex-start}.app-shell .specimen-bar{border-top-color:var(--border-ui);background:var(--muted-ui)}.app-shell .model-detail.brief-only{border:1px solid var(--border-ui);background:linear-gradient(135deg, var(--secondary), var(--card));padding:24px 28px}.app-shell .model-detail h2{letter-spacing:-.04em;font-size:clamp(24px,3vw,38px);font-weight:650}.app-shell .dissect-dock{border-color:var(--border-ui);border-radius:16px;box-shadow:0 16px 42px #23344e24}.app-shell .dissect-actions button,.app-shell .dissect-dock footer button,.app-shell .dissect-structures button{border-radius:9px;min-height:40px}.app-shell .lab-catalog-view .view-title h1{letter-spacing:-.055em;font-size:clamp(38px,5vw,66px);font-weight:650}.app-shell .activity-catalog>[data-slot=card]{border-radius:16px;min-height:190px;box-shadow:0 8px 24px #23344e0f}.app-shell .activity-catalog h2{font-size:20px;font-weight:650}.app-shell .activity-runner>button{min-height:42px}.app-shell .activity-workspace{grid-template-columns:repeat(auto-fit,minmax(min(100%,520px),1fr))}.account-page{padding-block:48px 80px}.account-heading{border:1px solid var(--border-ui);padding:26px}.account-heading h1{letter-spacing:-.045em;font-size:clamp(30px,4vw,48px);font-weight:650}.account-section[data-slot=card]{gap:0;padding:26px;display:block;overflow:visible}.account-section>header{margin-bottom:22px}.account-section>header h2{margin:0;font-size:clamp(24px,3vw,34px);font-weight:650}.learning-overview{border-color:var(--border-ui);background:var(--muted-ui);border-radius:13px;overflow:hidden}.account-billing-grid{gap:14px}.balance-panel,.plan-card,.preferences-grid>article,.transaction-list{border:1px solid var(--border-ui);background:var(--muted-ui)}.balance-panel strong{font-variant-numeric:tabular-nums;font-size:clamp(42px,6vw,68px)}.billing-actions{gap:8px}.billing-actions button{min-height:40px}.preferences-grid{gap:12px}.preferences-grid>article{padding:20px}.transaction-list>div>span{min-width:0}.transaction-list b,.transaction-list small{overflow-wrap:anywhere}.data-controls>[data-slot=button]{margin-top:14px}.status-page>[data-slot=card]{overflow-wrap:anywhere}.mentor-backdrop{display:none}@media (width<=1200px){.app-shell{grid-template-columns:220px minmax(0,1fr)}.app-shell aside.mentor{grid-column:1/-1;min-height:620px}.system-discovery-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=767px){.app-shell .mobile-tabs{width:auto;inset-inline:0}.app-shell .content-view{overflow-x:clip}.library-hero,.assessment-page-header,.flashcard-study-header{grid-template-columns:1fr;align-items:start}.library-primary-tabs{width:100%}.library-primary-tabs [data-slot=tabs-trigger]{flex:1;min-width:0}.library-toolbar{flex-direction:column;align-items:stretch}.library-search{width:100%}.system-discovery-grid{scroll-snap-type:x mandatory;display:flex;overflow-x:auto}.system-discovery-card{scroll-snap-align:start;min-width:155px}.library-resource-card>footer{flex-direction:column;align-items:stretch}.library-resource-card>footer>div{width:100%}.library-resource-card>footer button{flex:1}.practice-test-list article{grid-template-columns:auto minmax(0,1fr) auto}.practice-test-progress{display:none}.assessment-workspace{grid-template-columns:1fr}.app-shell [data-slot=card].assessment-navigator{position:static}.assessment-question-grid{grid-template-columns:repeat(5,1fr)}.assessment-stage>footer{grid-template-columns:1fr auto}.assessment-stage>footer>span{display:none}.assessment-question-copy,.assessment-stage fieldset{padding-inline:18px}.flashcard-study-header>aside{width:100%}.flashcard-toolbar{flex-direction:column;align-items:stretch}.flashcard-toolbar>div{grid-template-columns:repeat(3,1fr);display:grid}.flashcard-toolbar button{min-height:44px}.app-shell [data-slot=card].flashcard-stage,.flashcard-inner,.flashcard-face{min-height:clamp(300px,44dvh,380px)}.flashcard-front:not(.text-only){grid-template-columns:1fr}.assistant-panel .mentor-mobile-close,.voice-dock.embedded>footer button{width:44px;height:44px}.voice-entry.embedded,.voice-dock.embedded{justify-content:flex-start}.account-heading>div,.account-heading h1,.account-heading p,.transaction-list>div>span{overflow-wrap:anywhere;min-width:0}.mentor-backdrop{z-index:79;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#04070c94;border:0;width:100%;height:100%;display:block;position:fixed;inset:0}.app-shell .viewer-tools button,.app-shell .body-layer-dock button,.app-shell .dissect-dock button{min-height:44px}.app-shell .canvas-wrap canvas,.flashcard-diagram canvas{touch-action:pan-y}.account-page{padding:24px 14px 80px}.account-section[data-slot=card]{padding:20px 16px}.billing-actions button,.theme-control button,.preference-control{min-height:44px}.topbar>div:first-child{min-width:0}.topbar>div:first-child b{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}}.library-toolbar{background:0 0;border:0;padding:0}.library-search{box-shadow:0 2px 10px #23344e0d}.library-resource-card>[data-slot=progress]{width:min(68%,250px);height:7px;margin-top:4px}.library-resource-card [data-slot=progress-indicator]{background:var(--primary)}.library-resource-card>header svg{stroke-width:2.35px}.flashcard-study-header{align-items:start}.flashcard-study-header>aside{justify-self:end;width:190px}.flashcard-study-header>aside [data-slot=progress]{height:7px}.flashcard-toolbar{justify-content:space-between;align-items:center;width:min(520px,100%);margin:0 auto}.flashcard-toolbar>div{align-items:center;gap:10px;display:flex}.flashcard-toolbar>div>span{color:var(--muted-foreground);font-size:11px;font-weight:600}.flashcard-reveal button,.library-resource-card footer>button{background:var(--primary);color:var(--primary-foreground)}.view-loading{justify-content:center}.materials-state{min-height:280px;color:var(--muted-foreground);text-align:center;align-content:center;place-items:center;gap:14px;display:grid}.materials-state.error{color:var(--destructive)}.materials-catalog-heading{justify-content:space-between;align-items:end;gap:20px;margin:6px 0 22px;display:flex}.materials-catalog-heading h2{letter-spacing:-.035em;margin:0;font-size:25px}.materials-catalog-heading p{color:var(--muted-foreground);margin:6px 0 0;font-size:12px}.materials-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:12px;display:grid}.app-shell [data-slot=card].material-subject-card{border-radius:16px;gap:0;min-height:190px;padding:17px;box-shadow:0 8px 24px #23344e0f}.material-subject-card>header,.material-subject-card>footer{justify-content:space-between;align-items:center;gap:10px;display:flex}.material-subject-card>div{flex:1;padding:20px 0}.material-subject-card h3{letter-spacing:-.025em;margin:0;font-size:20px}.material-subject-card p,.material-subject-card footer span{color:var(--muted-foreground);font-size:11px}.material-subject-card>footer{border-top:1px solid var(--border-ui);margin:0 -17px -17px;padding:11px 17px}.resource-icon.material{color:var(--success);background:color-mix(in srgb, var(--success) 12%, var(--card))}.subject-materials-header{align-items:end;gap:24px;margin:4px 0 20px;display:flex}.subject-materials-header h2{letter-spacing:-.045em;margin:0;font-size:clamp(28px,4vw,44px)}.material-tabs{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:13px;justify-content:flex-start;gap:5px;width:100%;height:48px;padding:5px}.material-tabs [data-slot=tabs-trigger]{border-radius:9px;min-width:150px;height:36px}.material-tabs [data-slot=tabs-trigger] span{color:var(--muted-foreground);margin-left:4px;font-size:9px}.material-tabs [data-state=active]{background:var(--card);box-shadow:0 2px 8px #1e293b17}.material-notes-layout{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:20px;margin-top:18px;display:grid}.material-section-list{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:14px;max-height:calc(100dvh - 150px);position:sticky;top:12px;overflow:auto}.material-section-list>label{display:none}.material-section-list nav{padding:7px;display:grid}.material-section-list button{min-height:44px;color:var(--muted-foreground);text-align:left;background:0 0;border:0;border-radius:9px;grid-template-columns:24px 1fr auto;align-items:center;gap:7px;padding:7px;font-size:11px;display:grid}.material-section-list button>span{background:var(--card);border-radius:7px;place-items:center;width:23px;height:23px;font-size:9px;display:grid}.material-section-list button small{white-space:nowrap;font-size:8px}.material-section-list button.active{color:var(--primary);background:var(--card);box-shadow:0 2px 8px #1e293b12}.material-note{border:1px solid var(--border-ui);background:var(--card);border-radius:16px;min-width:0;padding:clamp(22px,4vw,54px)}.material-note>header{border-bottom:1px solid var(--border-ui);margin-bottom:28px;padding-bottom:20px}.material-note>header span{color:var(--primary);text-transform:uppercase;font-size:10px;font-weight:650}.material-note>header h1{letter-spacing:-.045em;margin:7px 0 0;font-size:clamp(29px,4vw,45px);line-height:1.05}.material-markdown{color:var(--foreground);overflow-wrap:anywhere;font-size:15px;line-height:1.72}.material-note .material-markdown{-webkit-user-select:text;user-select:text}.note-selection-toolbar{z-index:70;border:1px solid color-mix(in srgb, var(--ai) 22%, var(--border-ui));background:color-mix(in srgb, var(--card) 94%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:14px;width:min(360px,100vw - 24px);padding:8px;position:fixed;box-shadow:0 18px 48px #12182833}.note-selection-actions{justify-content:space-between;align-items:center;gap:6px;margin-bottom:7px;display:flex}.note-selection-actions button{min-height:34px}.note-selection-toolbar form{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px;display:grid}.note-selection-toolbar form label{min-width:0}.note-selection-toolbar input{background:var(--muted-ui);border-radius:9px;height:38px}.note-selection-toolbar svg{width:15px;height:15px}.library-secondary-content{border-top:1px solid var(--border-ui);margin-top:48px;padding-top:30px}.material-markdown h1,.material-markdown h2,.material-markdown h3{letter-spacing:-.025em;margin:1.5em 0 .55em;line-height:1.2}.material-markdown h2{font-size:25px}.material-markdown h3{font-size:19px}.material-markdown p,.material-markdown ul,.material-markdown ol{margin:.7em 0}.material-markdown a{color:var(--primary);text-underline-offset:3px;text-decoration:underline}.material-markdown figure{width:min(100%,760px);margin:24px auto}.material-markdown img{object-fit:contain;border-radius:12px;width:auto;max-width:100%;height:auto;max-height:70dvh;margin:auto;display:block}.material-markdown figcaption{color:var(--muted-foreground);text-align:center;margin-top:8px;font-size:10px}.material-mnemonic{border:1px solid var(--border-ui);background:var(--muted-ui);border-radius:12px;margin:22px 0;padding:18px}.material-mnemonic>span{color:var(--muted-foreground);letter-spacing:.12em;text-transform:uppercase;font-size:9px;font-weight:700}.material-mnemonic h3{margin:6px 0}.material-mnemonic p{white-space:pre-wrap}.material-mnemonic small{color:var(--muted-foreground)}.material-card-study{width:min(900px,100%);margin:18px auto 0}.material-practice{width:100%;margin:18px auto 0}.material-card-study>header,.material-practice>header{justify-content:space-between;align-items:center;gap:15px;margin-bottom:10px;display:flex}.material-card-study>header>div,.material-practice>header>div{gap:7px;width:min(300px,70%);font-size:11px;display:grid}.material-card-study>header>div:last-child{flex-wrap:wrap;justify-content:flex-end;width:auto;max-width:100%;display:flex}.material-card-nav{color:var(--muted-foreground);justify-content:space-between;align-items:center;font-size:11px;display:flex}.app-shell [data-slot=card].material-card-stage{min-height:330px;box-shadow:none;perspective:1400px;background:0 0;border:0;margin-top:10px;padding:0}.material-card-inner{min-height:330px;transform-style:preserve-3d;transition:transform var(--motion-panel) var(--ease-standard);position:relative}.material-card-stage.flipped .material-card-inner{transform:rotateY(180deg)}.material-card-face{border:1px solid var(--border-ui);background:radial-gradient(circle at 50% 0, var(--secondary), transparent 50%), var(--card);backface-visibility:hidden;text-align:center;border-radius:18px;align-content:center;padding:clamp(25px,6vw,65px);display:grid;position:absolute;inset:0;overflow:auto;box-shadow:0 18px 50px #23344e17}.material-card-back{transform:rotateY(180deg)}.material-card-face>span{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;margin:0 0 5px;font-size:10px;font-weight:700;display:block}.material-card-face .material-markdown{font-size:clamp(20px,3vw,31px);line-height:1.4}.material-card-actions{flex-direction:column;justify-content:center;align-items:center;gap:10px;margin-top:14px;display:flex}.material-card-actions>div{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.material-question-nav{gap:6px;padding:8px 0 13px;display:flex;overflow-x:auto}.material-question-nav button{border:1px solid var(--border-ui);height:34px;color:var(--muted-foreground);background:var(--muted-ui);border-radius:9px;flex:0 0 34px}.material-question-nav button.answered{color:var(--success);background:color-mix(in srgb, var(--success) 12%, var(--card))}.material-question-nav button.active{border-color:var(--primary);color:var(--primary)}.app-shell [data-slot=card].material-question{border-radius:17px;padding:clamp(20px,5vw,45px);display:block}.material-question h2{gap:10px;margin:18px 0 24px;font-size:clamp(21px,3vw,31px);line-height:1.3;display:flex}.material-question>[data-slot=badge]{display:none}.material-question h2 span{color:var(--primary)}.assessment-question-copy [data-slot=badge]{display:none}.material-question fieldset{gap:9px;display:grid}.material-question fieldset label{border:1px solid var(--border-ui);border-radius:12px;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:58px;padding:10px 13px;display:grid}.material-question fieldset label.selected{border-color:var(--primary);background:var(--secondary)}.material-question fieldset label.correct{border-color:var(--success);background:color-mix(in srgb, var(--success) 12%, var(--card))}.material-question fieldset label.wrong{border-color:var(--destructive)}.material-question fieldset input{opacity:0;position:absolute}.material-question fieldset label>span{border:1px solid var(--border-ui);border-radius:50%;place-items:center;width:34px;height:34px;display:grid}.material-question fieldset b{font-size:13px;font-weight:520}.material-explanation{background:var(--muted-ui);border-radius:12px;gap:12px;margin-top:18px;padding:16px;display:flex}.material-explanation svg{color:var(--primary);flex:none}.material-explanation p{color:var(--muted-foreground);margin:5px 0 0;font-size:12px;line-height:1.55}.material-question footer{justify-content:space-between;margin-top:20px;display:flex}.material-submit-help{color:var(--muted-foreground);text-align:right;font-size:11px}@media (width<=767px){.library-primary-tabs{border-radius:14px;height:auto}.library-primary-tabs [data-slot=tabs-trigger]{min-height:42px;padding-inline:7px;font-size:10px}.materials-catalog-heading,.subject-materials-header{flex-direction:column;align-items:stretch}.material-tabs{height:auto;overflow-x:auto}.material-tabs [data-slot=tabs-trigger]{min-width:120px}.material-notes-layout{grid-template-columns:1fr}.material-section-list{background:0 0;border:0;position:static;overflow:visible}.material-section-list>label{color:var(--muted-foreground);gap:6px;font-size:10px;display:grid}.material-section-list select{border:1px solid var(--border-ui);min-height:44px;color:var(--foreground);background:var(--card);border-radius:10px;padding:0 12px}.material-section-list nav{display:none}.material-note{padding:20px 16px}.material-card-nav button{min-width:44px;font-size:0}.material-card-nav button svg{margin:0}.material-question fieldset label{grid-template-columns:34px minmax(0,1fr) auto}.note-selection-toolbar{inset:auto 12px calc(76px + env(safe-area-inset-bottom)) 12px;width:auto}.note-selection-toolbar button{min-height:44px}}.app-shell .sidebar nav>button.active svg,.app-shell .mobile-tabs button.active svg,.app-shell .viewer-tools button.active svg{color:var(--primary);stroke-width:2.6px;opacity:1}:root[data-theme=light] .app-shell .sidebar nav>button:not(.active),:root[data-theme=light] .app-shell .mobile-tabs button:not(.active){color:#64748b}.app-shell .dissect-dock,.app-shell .dissect-dock button,.app-shell .dissect-dock input{color:var(--foreground)}.app-shell .dissect-dock>header span,.app-shell .dissect-dock>header b,.app-shell .dissect-structures h3,.app-shell .dissect-structures button{color:var(--foreground);opacity:1}.app-shell .dissect-structures button.hidden{color:var(--muted-foreground)}[data-slot=button]{transition-duration:var(--motion-ui);transition-timing-function:var(--ease-standard)}.app-shell .viewer-tools{border:1px solid var(--border-ui);background:var(--overlay-surface);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 6px 16px -6px #0c122024}.app-shell .viewer-tools [data-slot=button]{min-height:44px}.assistant-tabs-list [value=voice][data-state=active],.hint-button,.resource-icon.ai{color:var(--ai);background:var(--ai-subtle)}.voice-dock time,.voice-dock [data-slot=badge],.credit-modal dd,.balance-panel strong{font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,ui-monospace,monospace}.flashcard-reveal{align-items:center;gap:12px}.flashcard-grades{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.flashcard-reveal .flashcard-grades button{background:var(--card);min-width:0;color:var(--foreground)}.note-mentor-context>header>b{display:none}@media (width<=767px){.flashcard-study-header>aside{justify-self:stretch;width:100%}.flashcard-toolbar{grid-template-columns:44px minmax(0,1fr) 44px;display:grid}.flashcard-toolbar>div{justify-content:center}.flashcard-reveal{flex-direction:column-reverse}}@media (prefers-reduced-motion:reduce){:root{--motion-tap:0s;--motion-ui:0s;--motion-panel:0s;--motion-camera:0s}.material-card-inner{transition:none}}@keyframes dissect-sheet-in{0%{transform:translateY(105%)}to{transform:translateY(0)}}@keyframes dissect-backdrop-in{0%{opacity:0}to{opacity:1}}.app-shell,.app-shell.sidebar-collapsed,.app-shell.mentor-hidden,.app-shell.sidebar-collapsed.mentor-hidden{background:var(--background);grid-template-columns:264px minmax(0,1fr) 420px;height:100dvh;min-height:0;overflow:hidden}.app-shell.mentor-hidden,.app-shell.sidebar-collapsed.mentor-hidden{grid-template-columns:264px minmax(0,1fr)}.app-shell.sidebar-collapsed{grid-template-columns:64px minmax(0,1fr) 420px}.app-shell.sidebar-collapsed.mentor-hidden{grid-template-columns:64px minmax(0,1fr)}.app-shell .workspace{min-width:0;min-height:0}.app-shell .topbar{min-height:60px;padding-inline:24px}.app-shell .center-pane{min-height:0;padding:16px}.app-shell .sidebar{width:auto;padding:0 12px 12px}.app-shell .side-brand{min-height:60px}.app-shell .sidebar nav>button{min-height:44px}.app-shell .model-list button{min-height:38px}.app-shell .sidebar-account{border-top:1px solid var(--border-ui);width:100%;min-height:44px;color:var(--muted-foreground);border-radius:10px;flex:none;justify-content:flex-start;gap:10px;margin-top:10px;display:flex}.app-shell .sidebar-account svg:last-child{margin-left:auto}.app-shell.sidebar-collapsed .sidebar-account{justify-content:center;padding-inline:0}.app-shell.sidebar-collapsed .sidebar-account span,.app-shell.sidebar-collapsed .sidebar-account svg:last-child,.sidebar-backdrop{display:none}.app-shell h1,.app-shell h2,.app-shell h3,.public-shell h1,.public-shell h2,.public-shell h3{font-family:DM Sans,sans-serif}.page-kicker,.app-shell .side-section>header,.app-shell .question-number,.app-shell .resource-status{font-family:IBM Plex Mono,ui-monospace,monospace}@media (width>=1600px){.app-shell,.app-shell.sidebar-collapsed{grid-template-columns:264px minmax(0,1fr) 476px}.app-shell.mentor-hidden{grid-template-columns:264px minmax(0,1fr) 64px}.app-shell.sidebar-collapsed{grid-template-columns:64px minmax(0,1fr) 476px}.app-shell.sidebar-collapsed.mentor-hidden{grid-template-columns:64px minmax(0,1fr) 64px}}@media (width>=768px) and (width<=1199px){.app-shell,.app-shell.sidebar-collapsed,.app-shell.mentor-hidden,.app-shell.sidebar-collapsed.mentor-hidden{height:100dvh;min-height:0;padding:0;display:block;overflow:hidden}.app-shell .mobile-head{z-index:72;border-bottom:1px solid var(--border-ui);background:color-mix(in srgb, var(--card) 94%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);justify-content:space-between;align-items:center;gap:10px;height:60px;padding:0 16px;display:flex;position:relative}.app-shell .mobile-head .brand{height:60px}.app-shell .mobile-head>button{border:1px solid var(--border-ui);background:var(--card);border-radius:10px;flex:0 0 44px;place-items:center;width:44px;height:44px;padding:0;display:grid}.app-shell .workspace{height:calc(100dvh - 60px);min-height:0}.app-shell .workspace>.topbar{display:none}.app-shell .center-pane{height:100%;padding:12px;overflow:auto}.app-shell .sidebar,.app-shell .sidebar.collapsed{z-index:82;width:min(300px,86vw);transition:transform var(--motion-panel) var(--ease-standard);padding:0 14px 14px;display:flex;position:fixed;top:0;bottom:0;left:0;transform:translate(-104%);box-shadow:20px 0 48px -18px #0c12204d}.app-shell .sidebar.open{transform:translate(0)}.app-shell .sidebar.collapsed .brand-full,.app-shell .sidebar.collapsed .brand span,.app-shell .sidebar.collapsed nav button span,.app-shell .sidebar.collapsed .side-section,.app-shell .sidebar.collapsed .sidebar-account span,.app-shell .sidebar.collapsed .sidebar-account svg:last-child{display:flex}.app-shell .sidebar.collapsed .brand-icon{display:none}.app-shell .sidebar.collapsed .side-brand{flex-wrap:nowrap;justify-content:space-between}.app-shell .sidebar.collapsed .brand{justify-content:flex-start;width:auto}.app-shell .sidebar.collapsed nav button,.app-shell .sidebar.collapsed .sidebar-account{justify-content:flex-start;padding-inline:10px}.sidebar-backdrop{z-index:80;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#04070c85;border:0;display:block;position:fixed;inset:0}.app-shell aside.mentor{z-index:90;border:0;border-left:1px solid var(--border-ui);background:var(--card);border-radius:0;width:min(420px,56vw);min-height:0;display:none;position:fixed;top:60px;bottom:0;right:0;box-shadow:-20px 0 48px -18px #0c12204d}.app-shell aside.mentor.mobile-open{display:flex}.app-shell .mentor-backdrop{z-index:89;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#04070c85;border:0;display:block;position:fixed;inset:0}.app-shell .mobile-mentor-button{z-index:76;color:#fff;background:linear-gradient(145deg, var(--ai), #5a2ccb);width:56px;min-width:56px;height:56px;min-height:56px;box-shadow:0 16px 36px -12px color-mix(in srgb, var(--ai) 62%, transparent);border:0;border-radius:18px;place-items:center;padding:0;display:grid;position:fixed;bottom:20px;right:20px}.app-shell .mobile-mentor-button i{position:absolute;top:5px;right:5px}.app-shell .mentor-mobile-close{display:inline-flex}.app-shell .mobile-tabs{display:none}}@media (width<=767px){.app-shell,.app-shell.sidebar-collapsed,.app-shell.mentor-hidden,.app-shell.sidebar-collapsed.mentor-hidden{height:auto;min-height:100dvh;padding-bottom:calc(60px + env(safe-area-inset-bottom));display:block;overflow:visible}.app-shell .mobile-head{height:54px;min-height:54px;padding-inline:12px}.app-shell .mobile-head .brand{height:54px}.app-shell .mobile-head>button{border-radius:10px;width:44px;height:44px}.app-shell .sidebar,.app-shell .sidebar.collapsed{z-index:82;width:100%;transition:transform var(--motion-panel) var(--ease-standard);padding:0 16px 16px;display:flex;inset:54px 0 0;transform:translate(-104%)}.app-shell .sidebar.open{transform:translate(0)}.app-shell .sidebar.collapsed .brand-full,.app-shell .sidebar.collapsed .brand span,.app-shell .sidebar.collapsed nav button span,.app-shell .sidebar.collapsed .side-section,.app-shell .sidebar.collapsed .sidebar-account span,.app-shell .sidebar.collapsed .sidebar-account svg:last-child{display:flex}.app-shell .sidebar.collapsed .brand-icon,.app-shell .sidebar .side-brand{display:none}.app-shell .sidebar.collapsed nav button,.app-shell .sidebar.collapsed .sidebar-account{justify-content:flex-start;padding-inline:10px}.sidebar-backdrop{z-index:80;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#04070c85;border:0;display:block;position:fixed;inset:54px 0 0}.app-shell .workspace>.topbar{display:none}.app-shell .center-pane{padding:0}.app-shell .mobile-tabs{height:calc(60px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}.app-shell .mobile-tabs button{border-radius:0;min-height:60px;font-size:10px}.app-shell .mobile-tabs button.active{color:var(--primary);background:var(--secondary)}.app-shell aside.mentor{border-radius:18px 18px 0 0;height:min(88dvh,760px);bottom:0;left:0;right:0}.app-shell .mobile-mentor-button{right:16px;bottom:calc(74px + env(safe-area-inset-bottom));color:#fff;background:linear-gradient(145deg, var(--ai), #5a2ccb);border:0;border-radius:18px;min-width:56px;min-height:56px}.app-shell .mobile-mentor-button.voice-connecting{opacity:.75}.app-shell .mobile-mentor-button.voice-speaking{box-shadow:0 0 0 4px color-mix(in srgb, var(--ai) 24%, transparent), 0 12px 30px #2d186459}.app-shell .mobile-mentor-button.voice-muted{filter:grayscale(.65)}.app-shell .mobile-mentor-button.voice-error{background:linear-gradient(145deg,#b94b61,#7b2945)}}.app-shell .explore-viewer{border:1px solid var(--border-ui);background:var(--canvas-bg);border-radius:14px;min-height:560px;box-shadow:0 1px 2px #0e15260f}.app-shell .explore-viewer .viewer-head{z-index:6;align-items:flex-start;gap:20px;padding:20px;inset:0 0 auto}.app-shell .explore-heading{pointer-events:auto;max-width:min(58%,620px)}.app-shell .explore-heading .eyebrow{color:var(--primary);letter-spacing:.1em;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10px}.app-shell .explore-heading h1{letter-spacing:-.03em;margin:7px 0 0;font-family:DM Sans,sans-serif;font-size:clamp(34px,3vw,52px);font-weight:600;line-height:1}.app-shell .explore-heading>p{color:var(--muted-foreground);margin:6px 0 0;font-size:12px;font-style:italic}.app-shell .variant-control{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px 10px;max-width:600px;margin:14px 0 0;display:grid}.app-shell .variant-control>span{color:var(--muted-foreground);letter-spacing:.08em;text-transform:uppercase;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:9px}.app-shell .variant-control>small{color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;grid-column:2;font-size:10px;line-height:1.4;overflow:hidden}.app-shell .specimen-selector[data-slot=select-trigger]{border-color:var(--border-ui);width:min(190px,100vw - 92px);min-width:0;height:32px;color:var(--foreground);background:var(--overlay-surface);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:8px;padding-inline:10px 8px;font-size:10px}.app-shell .specimen-selector[data-slot=select-trigger]:hover{background:var(--muted-ui)}.app-shell .specimen-selector [data-slot=select-value]{text-overflow:ellipsis;min-width:0;overflow:hidden}.specimen-selector-content[data-slot=select-content]{min-width:var(--radix-select-trigger-width);border:1px solid var(--border-ui);background:var(--card)}.specimen-selector-content [data-slot=select-item]{min-height:32px;font-size:11px}.app-shell .explore-viewer .viewer-tool-rail{z-index:6;border:1px solid var(--border-ui);background:color-mix(in srgb, var(--card) 82%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:14px;flex-direction:column;gap:6px;padding:7px;display:flex;position:absolute;top:50%;left:16px;transform:translateY(-50%);box-shadow:0 16px 40px -16px #0e152647}.app-shell .explore-viewer .viewer-tool-rail [data-slot=button]{width:42px;min-width:42px;height:42px;color:var(--muted-foreground);background:0 0;border-radius:10px;padding:0}.app-shell .explore-viewer .viewer-tool-rail [data-slot=button]:hover{color:var(--foreground);background:var(--muted-ui)}.app-shell .explore-viewer .viewer-tool-rail [data-slot=button][aria-pressed=true]{color:var(--primary-foreground);background:var(--primary)}.app-shell .explore-viewer .viewer-tool-rail .tool-rail-divider{background:var(--border-ui);height:1px;margin:2px 4px}@media (width<=1199px){.app-shell .explore-viewer .viewer-tool-rail{gap:5px;padding:6px;left:auto;right:12px}.app-shell .explore-viewer .viewer-tool-rail [data-slot=button]{width:40px;min-width:40px;height:40px}}.app-shell .explore-viewer .specimen-bar{background:color-mix(in srgb, var(--card) 84%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);min-height:56px}.app-shell .explore-viewer,.app-shell .explore-viewer .specimen-bar span{min-width:0}.app-shell .explore-viewer .specimen-bar span b,.app-shell .explore-viewer .specimen-bar span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.app-shell .explore-viewer .dissect-dock{border:1px solid var(--border-ui);background:color-mix(in srgb, var(--card) 92%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;width:288px;padding:12px;inset:64px 20px 12px auto;box-shadow:0 16px 40px -16px #0e152647}.app-shell .explore-viewer .dissect-dock>header{min-height:42px}.app-shell .explore-viewer .dissect-dock>header span{color:var(--primary)}.app-shell .explore-viewer .dissect-actions{grid-template-columns:repeat(4,1fr);gap:5px}.app-shell .explore-viewer .dissect-actions button,.app-shell .explore-viewer .dissect-sheet-content>footer button,.app-shell .explore-viewer .dissect-structures button{border-radius:9px;min-height:40px}.app-shell .explore-viewer .dissect-search{background:var(--card);min-height:40px}.app-shell .explore-viewer .touch-move-action{display:none!important}.app-shell .explore-viewer .canvas-wrap canvas{touch-action:none}@media (width>=1600px){.app-shell .explore-viewer .dissect-dock{width:308px}}@media (width>=768px) and (width<=1199px){.app-shell .explore-view{grid-template-rows:minmax(560px,1fr) auto;min-height:100%}.app-shell .explore-viewer{min-height:620px}.app-shell .explore-viewer .viewer-head{padding:18px}.app-shell .explore-heading{max-width:calc(100% - 76px)}.app-shell .explore-viewer .viewer-tools{flex-direction:column;width:50px;max-height:calc(100% - 220px);padding:3px;display:flex;position:absolute;top:144px;right:14px;overflow-y:auto}.app-shell .explore-viewer .viewer-tools [data-slot=button]{justify-content:center;width:44px;height:44px;min-height:44px;padding:0}.app-shell .explore-viewer .viewer-tools [data-slot=button] span{clip:rect(0 0 0 0);clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.app-shell .explore-viewer.is-dissecting .canvas-wrap{border-right:0;margin-right:0}.app-shell .explore-viewer .dissect-dock,.app-shell .explore-viewer.activity-layout .dissect-dock{z-index:78;width:auto;max-height:min(76dvh,620px);transition:transform var(--motion-panel) var(--ease-standard), visibility var(--motion-panel);border-radius:22px 22px 0 0;margin:0;position:fixed;inset:auto 0 0;transform:translateY(0);box-shadow:0 -24px 60px -24px #0c122057}.app-shell .explore-viewer .dissect-dock.sheet-open{animation:dissect-sheet-in var(--motion-panel) var(--ease-standard)}.app-shell .explore-viewer .dissect-dock.sheet-collapsed{visibility:hidden;pointer-events:none;transform:translateY(105%)}.app-shell .dissect-backdrop{z-index:77;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);width:100%;height:100%;animation:dissect-backdrop-in var(--motion-ui) ease-out;background:#04070c7a;border:0;display:block;position:fixed;inset:0}.app-shell .explore-viewer .mobile-sheet-toggle{display:grid!important}.app-shell .explore-viewer .dissect-dock>header{grid-template-columns:44px 1fr 44px;min-height:48px;padding:0;display:grid}.app-shell .explore-viewer .dissect-dock>header button{width:44px;height:44px}.app-shell .explore-viewer .dissect-sheet-content{max-height:min(62dvh,520px);padding-top:8px}.app-shell .explore-viewer .dissect-dock.sheet-collapsed .dissect-sheet-content{display:none}.app-shell .explore-viewer .touch-move-action{display:flex!important}.app-shell .explore-viewer .dissect-actions{grid-template-columns:repeat(5,minmax(70px,1fr));overflow-x:auto}.app-shell .explore-viewer .dissect-actions button{min-height:44px}.app-shell .explore-viewer .body-layer-dock{width:170px;top:auto;bottom:70px;left:14px}}@media (width<=767px){.app-shell .explore-view{grid-template-rows:auto auto;gap:0;min-height:0;display:grid}.app-shell .explore-viewer{border:0;border-radius:0;min-height:calc(100dvh - 114px)}.app-shell .explore-viewer .viewer-head{pointer-events:none;padding:16px 68px 12px 14px;display:block;position:absolute;inset:0 0 auto}.app-shell .explore-heading{pointer-events:auto;max-width:100%}.app-shell .explore-heading h1{font-size:clamp(30px,10vw,42px)}.app-shell .explore-heading>p{display:none}.app-shell .variant-control{grid-template-columns:1fr;gap:6px;margin-top:10px}.app-shell .variant-control>span,.app-shell .variant-control>small{display:none}.app-shell .specimen-selector[data-slot=select-trigger]{grid-column:1;width:min(210px,100vw - 92px);height:36px}.app-shell .explore-viewer .viewer-tools,.app-shell .explore-viewer.activity-layout .viewer-tools{z-index:8;border-radius:12px;flex-direction:column;width:48px;max-height:calc(100% - 220px);padding:2px;display:flex;position:absolute;top:132px;right:10px;overflow-y:auto}.app-shell .explore-viewer .viewer-tools [data-slot=button]{justify-content:center;width:44px;height:44px;min-height:44px;padding:0}.app-shell .explore-viewer .viewer-tools [data-slot=button] span{clip:rect(0 0 0 0);clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.app-shell .explore-viewer .canvas-wrap{flex:auto;height:auto;min-height:calc(100dvh - 170px)}.app-shell .explore-viewer.is-dissecting .canvas-wrap{border-right:0;margin-right:0}.app-shell .explore-viewer .viewer-help{bottom:64px}.app-shell .explore-viewer .specimen-bar{min-height:56px}.app-shell .explore-viewer .dissect-dock,.app-shell .explore-viewer.activity-layout .dissect-dock{z-index:12;border-radius:18px 18px 12px 12px;width:auto;max-height:min(76%,580px);margin:0;position:absolute;inset:auto 8px 60px;box-shadow:0 24px 48px -16px #0c12204d}.app-shell .explore-viewer .mobile-sheet-toggle{display:grid!important}.app-shell .explore-viewer .dissect-dock>header{grid-template-columns:44px 1fr 44px;min-height:48px;padding:0;display:grid}.app-shell .explore-viewer .dissect-dock>header button{width:44px;height:44px}.app-shell .explore-viewer .dissect-sheet-content{max-height:min(60dvh,470px);padding-top:8px}.app-shell .explore-viewer .dissect-dock.sheet-collapsed .dissect-sheet-content{display:none}.app-shell .explore-viewer .touch-move-action{display:flex!important}.app-shell .explore-viewer .dissect-actions{grid-template-columns:repeat(5,minmax(62px,1fr));overflow-x:auto}.app-shell .explore-viewer .dissect-actions button,.app-shell .explore-viewer .dissect-sheet-content>footer button,.app-shell .explore-viewer .dissect-structures button{min-height:44px}.app-shell .explore-viewer .body-layer-dock{width:155px;max-height:42%;top:auto;bottom:64px;left:10px;overflow-y:auto}.app-shell .model-detail.brief-only{margin:8px}}@media (width>=1200px){.app-shell,.app-shell.mentor-hidden{grid-template-columns:264px minmax(0,1fr) 384px;height:100dvh;display:grid;overflow:hidden}.app-shell.mentor-hidden{grid-template-columns:264px minmax(0,1fr) 64px}.app-shell.sidebar-collapsed{grid-template-columns:64px minmax(0,1fr) 384px}.app-shell.sidebar-collapsed.mentor-hidden{grid-template-columns:64px minmax(0,1fr) 64px}.app-shell>.sidebar{grid-area:1/1}.app-shell>.workspace{grid-area:1/2}.app-shell.mentor-hidden aside.mentor{display:none}.mentor-desktop-close{margin-left:auto;display:inline-flex}.desktop-mentor-open{gap:7px;display:inline-flex}.app-shell .sidebar{width:264px}.app-shell.sidebar-collapsed .sidebar{width:64px}.app-shell .center-pane{height:calc(100dvh - 64px);overflow:auto}:is(.app-shell .center-pane:has(.explore-view),.app-shell .center-pane:has(.lab-guided-workspace)){padding:0;overflow:hidden}.app-shell .explore-view,.app-shell .explore-viewer{width:100%;height:100%;min-height:0}.app-shell .explore-viewer{border:0;border-radius:0}.app-shell aside.mentor{height:calc(100dvh - 64px);margin-top:64px}.app-shell .mentor-top-actions{z-index:80;border-bottom:1px solid var(--border-ui);border-left:1px solid var(--border-ui);background:var(--card);justify-content:flex-end;align-items:center;gap:8px;width:384px;height:64px;padding:0 20px;display:flex;position:fixed;top:0;right:0}}.mentor-rail{display:none}@media (width>=1200px){.app-shell.mentor-hidden .mentor-rail{border-left:1px solid var(--border-ui);background:var(--card);grid-area:1/3;justify-content:center;align-items:flex-start;min-width:0;height:100dvh;padding-top:14px;display:flex}.mentor-rail button{border:1px solid var(--ai-border);width:40px;height:40px;color:var(--ai);background:var(--ai-subtle);cursor:pointer;border-radius:11px;place-items:center;display:grid;position:relative}.mentor-rail button i{border:2px solid var(--card);background:var(--success);border-radius:50%;width:7px;height:7px;position:absolute;top:4px;right:4px}.mentor-rail.voice-muted button i{background:var(--muted-foreground)}.mentor-rail.voice-speaking button{box-shadow:0 0 0 3px color-mix(in srgb, var(--ai) 20%, transparent)}}@media (width<=1199px){.mentor-desktop-close,.desktop-mentor-open{display:none!important}}.app-shell .sidebar{min-height:0;box-shadow:none;flex-direction:column;padding:0;display:flex}.app-shell .side-brand{border-bottom:1px solid var(--border-ui);height:64px;min-height:64px;padding:0 20px}.app-shell .side-brand>button{width:32px;height:32px;color:var(--muted-foreground);background:0 0;border:0;border-radius:8px;flex:none;place-items:center;margin-left:auto;display:grid}.app-shell .mobile-sidebar-close,.app-shell .mobile-drawer-brand,.app-shell .dissect-backdrop{display:none}.app-shell .side-brand .brand{height:64px}.app-shell .side-brand .brand-full{filter:brightness(0)invert();width:150px}:root[data-theme=light] .app-shell .side-brand .brand-full{filter:none}.app-shell .side-brand .brand span{display:none}.app-shell .sidebar nav{gap:3px;padding:16px 12px 6px}.app-shell .sidebar nav>button{border-radius:10px;height:40px;min-height:40px;padding:0 12px;font-size:14px}.app-shell .side-section{flex-direction:column;flex:1;min-height:0;padding:14px 12px 8px;display:flex}.app-shell .side-section>header{color:var(--muted-foreground);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;align-items:center;padding:0 8px 8px;font-size:10px;display:flex}.app-shell .side-section>header b{font-weight:500}.app-shell .model-list{min-height:0;overflow-y:auto}.app-shell .model-list button{border-radius:8px;gap:10px;height:34px;min-height:34px;padding:0 8px}.app-shell .model-list button>i{background:#e5484d;border-radius:3px;width:9px;height:9px}.app-shell .model-list button:nth-child(2n)>i{background:#4361e8}.app-shell .model-list button:nth-child(3n)>i{background:#0e93bc}.app-shell .model-list button:nth-child(4n)>i{background:#d98a20}.app-shell .model-list button>span{text-align:left;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:13px;overflow:hidden}.app-shell .model-list button>small{color:var(--muted-foreground);white-space:nowrap;font-size:10px}.app-shell .sidebar-account{border-top:1px solid var(--border-ui);border-radius:0;min-height:59px;margin:0;padding:12px}.app-shell .sidebar-account>svg:first-child{border:1px solid color-mix(in srgb, var(--primary) 28%, var(--border-ui));color:var(--primary);background:var(--primary-subtle);border-radius:50%;padding:7px}.app-shell .sidebar-account>span{text-align:left;flex:1;min-width:0;display:grid}.app-shell .sidebar-account b{color:var(--foreground);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.app-shell .sidebar-account small{color:var(--muted-foreground);font-size:10px}.app-shell .sidebar-account>img,.app-shell .sidebar-account-avatar{border:1px solid var(--primary-border);object-fit:cover;width:34px;height:34px;color:var(--primary);background:var(--primary-subtle);border-radius:50%;flex:0 0 34px;place-items:center;font-size:12px;font-weight:700;display:grid}@media (width>=1200px){.app-shell.sidebar-collapsed .side-brand{justify-content:center;padding-inline:0}.app-shell.sidebar-collapsed .side-brand .brand{display:none}.app-shell.sidebar-collapsed .side-brand>button{margin:0}.app-shell.sidebar-collapsed .sidebar nav{padding-inline:8px}.app-shell.sidebar-collapsed .sidebar nav>button{justify-content:center;padding:0}.app-shell.sidebar-collapsed .sidebar nav>button span,.app-shell.sidebar-collapsed .side-section{display:none}.app-shell.sidebar-collapsed .sidebar-account{justify-content:center;padding-inline:0}.app-shell.sidebar-collapsed .sidebar-account>span:not(.sidebar-account-avatar),.app-shell.sidebar-collapsed .sidebar-account svg:last-child{display:none}}.app-shell .topbar{grid-template-columns:minmax(190px,1fr) minmax(300px,460px) minmax(190px,1fr);gap:20px;height:64px;min-height:64px;padding:0 24px;display:grid}.app-shell .topbar>div:first-child>span{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;font:600 10px IBM Plex Mono,ui-monospace,monospace}.app-shell .topbar>div:first-child b{letter-spacing:.04em;text-transform:uppercase;font-size:12px}.app-shell .workspace-search{border:1px solid var(--border-ui);height:40px;color:var(--muted-foreground);background:var(--muted-ui);border-radius:11px;align-items:center;gap:9px;padding:0 14px;display:flex}.app-shell .workspace-search input{min-width:0;color:var(--foreground);background:0 0;border:0;outline:0;flex:1;font-size:13px}.app-shell .top-actions{justify-content:flex-end}.app-shell .mentor-top-actions{display:none}@media (width>=1200px){.app-shell .mentor-top-actions{display:flex}}.app-shell .credit-pill,.app-shell .mobile-credits{border:1px solid color-mix(in srgb, var(--ai) 38%, var(--border-ui));height:40px;color:var(--ai);background:var(--card);border-radius:11px;align-items:center;gap:8px;padding:0 14px;display:inline-flex}.app-shell .credit-pill b,.app-shell .mobile-credits b{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:13px}.app-shell .credit-pill span{font-size:11px}.app-shell .top-actions>button:last-child{border-color:var(--border-ui);color:var(--foreground);background:var(--card)}.app-shell .top-actions>button:last-child:hover{border-color:var(--border-ui);color:var(--foreground);background:var(--muted-ui)}.app-shell .top-actions>.credit-pill:hover{border-color:var(--ai);color:var(--ai);background:var(--ai-subtle)}.app-shell .explore-view{display:block}.app-shell .explore-viewer .viewer-head{border-bottom:1px solid var(--border-ui);background:color-mix(in srgb, var(--card) 70%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;height:64px;padding:0 20px;display:flex}.app-shell .explore-heading{align-items:center;gap:10px;max-width:none;display:flex}.app-shell .explore-heading:before{background:var(--primary);content:"";border-radius:3px;flex:none;width:10px;height:10px}.app-shell .explore-heading .eyebrow{display:none}.app-shell .explore-heading h1{letter-spacing:-.01em;margin:0;font-size:15px}.app-shell .explore-heading>p{margin:2px 0 0;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10px;font-style:normal}.app-shell .viewer-mode-pill{border:1px solid var(--border-ui);height:28px;color:var(--muted-foreground);background:color-mix(in srgb, var(--card) 82%, transparent);border-radius:999px;align-items:center;padding:0 11px;font:500 10px IBM Plex Mono,ui-monospace,monospace;display:inline-flex}.app-shell .mobile-inline-mode{display:none}.app-shell .variant-control{z-index:7;max-width:calc(100% - 180px);margin:0;display:block;position:absolute;top:72px;left:82px}.app-shell .variant-control>span,.app-shell .variant-control>small{display:none}.app-shell .explore-viewer .canvas-wrap{height:100%}.app-shell .explore-viewer .viewer-help{bottom:72px}.app-shell .explore-viewer .specimen-bar{background:color-mix(in srgb, var(--card) 70%, transparent);height:64px;min-height:64px;padding-inline:22px}.app-shell .explore-viewer .dissect-dock{top:64px;bottom:68px;right:16px}.app-shell .activity-tools-menu{z-index:11;position:absolute;top:20px;right:20px}.app-shell .activity-tools-fab{display:none}.app-shell .activity-tools-popover>.viewer-tools{display:flex}.app-shell .hotspot-label,.app-shell .dissection-structure-label{transform-origin:0;transform:translate(5px,-50%)scale(.76)}.app-shell [data-slot=button][data-variant=default],.app-shell .material-subject-body>button.started,.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]>button{color:#fff}@media (width<=1199px){.app-shell .sidebar .side-brand{display:none}.app-shell .sidebar .mobile-drawer-brand{border-bottom:1px solid var(--border-ui);justify-content:space-between;align-items:center;height:64px;min-height:64px;padding:0 18px 0 20px;display:flex}.app-shell .sidebar .mobile-drawer-brand img{width:148px;height:auto;display:block}:root[data-theme=dark] .app-shell .sidebar .mobile-drawer-brand img{filter:brightness(0)invert()}.app-shell .sidebar .mobile-sidebar-close{width:40px;height:40px;color:var(--muted-foreground);background:0 0;border:0;border-radius:10px;flex:0 0 40px;place-items:center;padding:0;display:grid}.app-shell .mobile-context{flex:1;min-width:0;display:grid}.app-shell .mobile-context b{text-overflow:ellipsis;white-space:nowrap;font-family:DM Sans,sans-serif;font-size:16px;overflow:hidden}.app-shell .mobile-context span{color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:9px;overflow:hidden}.app-shell .mobile-credits{height:34px;padding-inline:10px}:is(.app-shell .center-pane:has(.explore-view),.app-shell .center-pane:has(.lab-guided-workspace)){padding:0;overflow:hidden}.app-shell .explore-view,.app-shell .explore-viewer{height:100%;min-height:0}.app-shell .explore-viewer{border:0;border-radius:0}}@media (width>=768px) and (width<=1199px){.app-shell .explore-viewer .dissect-dock,.app-shell .explore-viewer.activity-layout .dissect-dock{z-index:78;border-radius:22px 22px 0 0;width:auto;max-height:min(76dvh,620px);position:fixed;inset:auto 0 0}}@media (width<=767px){.app-shell{padding-bottom:calc(60px + env(safe-area-inset-bottom))}.app-shell .mobile-head{z-index:75;background:color-mix(in srgb, var(--card) 92%, transparent);gap:4px;display:flex;position:fixed;inset:0 0 auto}.app-shell .mobile-head>button{background:0 0;border:0;flex:0 0 38px;width:38px;height:38px}.app-shell .mobile-head>button svg{width:19px}.app-shell .mobile-head .mobile-credits{flex:none}.app-shell .workspace{height:calc(100dvh - 114px - env(safe-area-inset-bottom));margin-top:54px}.app-shell .center-pane{height:100%;overflow-y:auto}.app-shell .mobile-tabs{z-index:74;height:calc(60px + env(safe-area-inset-bottom));grid-template-columns:repeat(5,1fr);display:grid;position:fixed}.app-shell .mobile-tabs button,.app-shell .mobile-tabs a{width:100%;min-width:0;color:var(--muted-foreground);flex-direction:column;justify-content:center;align-items:center;gap:3px;display:flex}.app-shell .mobile-tabs button.active{background:0 0}.app-shell .mobile-mentor-button{place-items:center;width:56px;min-width:56px;height:56px;min-height:56px;padding:0;font-size:0;display:grid}.app-shell .mobile-mentor-button i{position:absolute;top:5px;right:5px}.app-shell .sidebar,.app-shell .sidebar.collapsed{width:min(270px,86vw);padding:0;inset:54px auto 60px 0}.app-shell .explore-viewer .viewer-head{background:linear-gradient(180deg, color-mix(in srgb, var(--card) 78%, transparent), transparent);border:0;height:auto;padding:10px 68px 8px 14px}.app-shell .viewer-mode-pill{display:none}.app-shell .explore-viewer .viewer-head>div.explore-heading:first-child{-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border:0;border-radius:0;align-items:center;width:fit-content;padding:0;display:inline-flex}.app-shell .explore-heading h1{font-size:14px}.app-shell .explore-heading>p{display:none}.app-shell .variant-control{width:calc(100vw - 82px);max-width:none;margin-top:8px;position:static}.app-shell .specimen-selector[data-slot=select-trigger]{border-radius:9px;width:min(210px,100%);height:36px}.app-shell .explore-viewer .viewer-tool-rail{right:12px}.app-shell .explore-viewer .canvas-wrap{height:100%;min-height:0}.app-shell .explore-viewer .specimen-bar{border:1px solid var(--border-ui);border-radius:13px;height:52px;min-height:52px;padding:8px 13px;position:absolute;bottom:12px;left:12px;right:12px;box-shadow:0 1px 2px #0e15260f}.app-shell .explore-viewer .specimen-bar span:nth-child(3){display:none}.app-shell .explore-viewer .viewer-help,.app-shell .explore-viewer .axis{bottom:76px}.app-shell .explore-viewer .dissect-dock,.app-shell .explore-viewer.activity-layout .dissect-dock{z-index:78;width:auto;max-height:min(72dvh,640px);padding:18px 16px calc(16px + env(safe-area-inset-bottom));background:var(--card);transition:transform var(--motion-panel) var(--ease-standard), visibility var(--motion-panel);border-radius:22px 22px 0 0;margin:0;position:fixed;inset:auto 0 0;transform:translateY(0);box-shadow:0 -24px 60px -24px #0c122057}.app-shell .explore-viewer .dissect-dock:before{background:var(--border-strong);content:"";border-radius:999px;width:40px;height:4px;position:absolute;top:9px;left:50%;transform:translate(-50%)}.app-shell .explore-viewer .dissect-dock.sheet-open{animation:dissect-sheet-in var(--motion-panel) var(--ease-standard)}.app-shell .explore-viewer .dissect-dock.sheet-collapsed{visibility:hidden;pointer-events:none;transform:translateY(105%)}.app-shell .dissect-backdrop{z-index:77;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);width:100%;height:100%;animation:dissect-backdrop-in var(--motion-ui) ease-out;background:#04070c7a;border:0;display:block;position:fixed;inset:0}.app-shell .explore-viewer .dissect-dock>header{grid-template-columns:minmax(0,1fr) 44px;margin-top:4px;padding:8px 0 12px;display:grid}.app-shell .explore-viewer .dissect-dock>header .mobile-sheet-toggle{display:none!important}.app-shell .explore-viewer .dissect-dock>header div{min-width:0}.app-shell .explore-viewer .dissect-dock>header span{color:var(--muted-foreground);font-size:10px}.app-shell .explore-viewer .dissect-dock>header b{color:var(--foreground);margin-top:3px;font:600 18px DM Sans,sans-serif}.app-shell .explore-viewer .dissect-sheet-content{overflow:hidden}.app-shell .explore-viewer .dissect-search{display:none}.app-shell .explore-viewer .dissect-actions{grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;margin:4px 0 16px;overflow:visible}.app-shell .explore-viewer .dissect-actions button{min-height:72px;color:var(--foreground);flex-direction:column;gap:8px;font-size:11px;font-weight:650}.app-shell .explore-viewer .dissect-actions .touch-move-action{display:flex!important}.app-shell .explore-viewer .dissect-structures{overscroll-behavior:contain}.app-shell .explore-viewer .dissect-structures h3{padding-block:8px;font-size:9px}.app-shell .explore-viewer .dissect-structures button{background:var(--muted-ui);border-radius:10px;min-height:44px;margin-bottom:4px;padding-inline:10px;font-size:13px}.app-shell .explore-viewer .dissect-sheet-content>footer{padding:12px 16px calc(16px + env(safe-area-inset-bottom));grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:10px -16px -16px}.app-shell .explore-viewer .dissect-sheet-content>footer button{color:var(--foreground);font-size:11px;font-weight:650}.app-shell .activity-tools-menu{z-index:30;flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:absolute;top:10px;right:12px}.app-shell .activity-tools-fab{background:color-mix(in srgb, var(--card) 94%, transparent);border-radius:12px;width:42px;height:42px;display:inline-flex;box-shadow:0 8px 24px #0e152629}.app-shell .activity-tools-popover{display:none}.app-shell .activity-tools-menu.open .activity-tools-popover{display:block}.app-shell .activity-tools-popover>.viewer-tools{border-radius:14px;flex-direction:column;gap:2px;padding:6px;overflow:visible;width:176px!important;max-height:none!important;display:flex!important;position:static!important}.app-shell .activity-tools-popover .viewer-tools [data-slot=button]{justify-content:flex-start;gap:10px;width:100%;height:40px;min-height:40px;padding:0 10px}.app-shell .activity-tools-popover .viewer-tools [data-slot=button] span{clip:auto;clip-path:none;width:auto;height:auto;position:static;overflow:visible}.app-shell .mobile-head{border-bottom:1px solid var(--border-ui);height:54px;min-height:54px;padding:0 12px}.app-shell .mobile-head>button{border-radius:10px}.app-shell .mobile-head .mobile-back{margin-left:-6px}.app-shell .mobile-context b{letter-spacing:-.02em;font-size:16px;line-height:1.1}.app-shell .mobile-context span{margin-top:2px;font-size:10px}.app-shell .sidebar,.app-shell .sidebar.collapsed{z-index:100;border-right:1px solid var(--border-ui);background:var(--card);width:min(310px,78vw);max-width:78vw;top:0;bottom:0}.app-shell .sidebar .side-brand{display:none}.app-shell .sidebar .mobile-drawer-brand{border-bottom:1px solid var(--border-ui);align-items:center;height:64px;min-height:64px;padding:0 20px;display:flex}.app-shell .sidebar .mobile-drawer-brand img{width:148px;height:auto;display:block}:root[data-theme=dark] .app-shell .sidebar .mobile-drawer-brand img{filter:brightness(0)invert()}.app-shell .sidebar nav{padding:14px 16px 6px}.app-shell .sidebar nav>button,.app-shell .sidebar nav>a{min-height:44px;font-size:15px}.app-shell .side-section{padding-inline:16px}.app-shell .model-list button{min-height:42px}.app-shell .sidebar-account{display:none}.app-shell .sidebar-backdrop{display:block}.app-shell .mobile-tabs{border-top:1px solid var(--border-ui);background:color-mix(in srgb, var(--card) 96%, transparent)}.app-shell .mobile-tabs button,.app-shell .mobile-tabs a{font-size:10.5px;font-weight:500}.app-shell .mobile-tabs>[data-slot=button]{height:100%;min-height:60px;padding:6px 0 4px;line-height:1}.app-shell .mobile-tabs>[data-slot=button] svg{flex:0 0 21px;width:21px;height:21px;margin:0}.app-shell .mobile-tabs>[data-slot=button] span{line-height:1.1}.app-shell .mobile-tabs .active{color:var(--primary);font-weight:600}.app-shell .mobile-model-chips{z-index:9;scrollbar-width:none;gap:7px;padding:0 14px 4px;display:flex;position:absolute;top:62px;left:0;right:0;overflow-x:auto}.app-shell .mobile-model-chips::-webkit-scrollbar{display:none}.app-shell .mobile-model-chips button{border:1px solid var(--border-ui);height:34px;color:var(--foreground);background:color-mix(in srgb, var(--card) 90%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:999px;flex:none;align-items:center;gap:7px;padding:0 14px;font-size:13px;font-weight:600;display:inline-flex}.app-shell .mobile-model-chips button.active{border-color:var(--primary);color:var(--primary);background:var(--primary-subtle)}.app-shell .mobile-model-chips i{background:#e5484d;border-radius:3px;width:8px;height:8px}.app-shell .mobile-model-chips button:nth-child(2n) i{background:#4361e8}.app-shell .mobile-model-chips button:nth-child(3n) i{background:#0e93bc}.app-shell .mobile-model-chips button:nth-child(4n) i{background:#d98a20}.app-shell .mobile-model-chips button:nth-child(5n) i{background:#109684}.app-shell .explore-view{position:relative}.app-shell .explore-viewer .viewer-head{height:54px;padding:10px 14px;display:block;position:absolute;inset:0 0 auto}.app-shell .explore-viewer .desktop-viewer-mode{display:none}.app-shell .explore-viewer .mobile-inline-mode{flex:none;margin-left:2px;display:inline-flex;position:static}.app-shell .explore-heading{max-width:calc(100vw - 28px)}.app-shell .explore-heading h1{text-overflow:ellipsis;white-space:nowrap;max-width:min(42vw,180px);overflow:hidden}.app-shell .explore-viewer .variant-control{display:none}.app-shell aside.mentor{border-radius:0;height:100dvh;max-height:none;top:0}.app-shell aside.mentor:before{z-index:2;background:var(--border-ui);content:"";border-radius:999px;width:40px;height:4px;position:absolute;top:8px;left:50%;transform:translate(-50%)}}@media (width>=768px){.app-shell .mobile-model-chips{display:none}}.app-shell .learn-redesign{--learn-card:var(--card);--learn-muted:var(--muted-ui);--learn-border:var(--border-ui);--learn-fg-2:var(--muted-foreground);min-height:100%;box-shadow:none;background:0 0;border:0;border-radius:0}:root[data-theme=dark] .app-shell .learn-redesign{background:var(--background)}.app-shell .center-pane:has(.learn-redesign){background:#f4f7fc}:root[data-theme=dark] .app-shell .center-pane:has(.learn-redesign){background:var(--background)}.app-shell .library-view.learn-redesign{width:100%;max-width:1080px;margin:0 auto;padding:34px 40px 80px}.app-shell .library-view.learn-redesign.subject-open{max-width:none;padding-top:14px}.learn-redesign .materials-catalog,.learn-redesign .subject-materials{box-shadow:none;background:0 0;border:0;border-radius:0}.learn-redesign .library-hero{align-items:end;gap:32px;margin-bottom:24px}.learn-redesign .library-hero h1,.learn-redesign .assessment-page-header h1,.learn-redesign .flashcard-study-header h1{letter-spacing:-.03em;font-size:34px;font-weight:600;line-height:1.05}.learn-redesign .library-hero p{max-width:52ch;margin-top:8px;font-size:15px;line-height:1.55}.learn-redesign .page-kicker{letter-spacing:.1em;margin-bottom:10px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px;font-weight:500}.learn-redesign .library-primary-tabs{border-radius:999px;min-height:46px;padding:4px}.learn-redesign .library-primary-tabs [data-slot=tabs-trigger]{min-width:126px;min-height:36px;padding-inline:14px;font-size:13px;font-weight:600}.learn-redesign .materials-catalog-heading{align-items:center;margin:0 0 14px}.learn-redesign .materials-catalog-heading h2,.learn-redesign .library-collection-heading h2{letter-spacing:-.01em;font-size:16px;font-weight:600}.learn-redesign .library-search{height:40px;box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:11px}.learn-redesign .materials-search{width:100%;max-width:none;margin-bottom:14px;display:flex}.learn-redesign .material-subject-filters{flex-wrap:wrap;gap:8px;margin-bottom:26px;display:flex}.learn-redesign .material-subject-filters button{border:1px solid var(--learn-border);min-height:32px;color:var(--learn-fg-2);background:var(--learn-card);white-space:nowrap;border-radius:999px;align-items:center;gap:7px;min-width:0;max-width:184px;padding:0 14px;font-size:13px;font-weight:500;display:inline-flex}.learn-redesign .material-subject-filters button span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.learn-redesign .material-subject-filters button:hover{border-color:var(--border-strong,var(--learn-border))}.learn-redesign .material-subject-filters button.active{border-color:var(--primary);color:var(--primary);background:var(--primary-subtle);font-weight:600}.learn-redesign .material-subject-filters i{border-radius:3px;flex:none;width:8px;height:8px}.learn-redesign .material-subject-filters .all-subjects-dot{background:linear-gradient(135deg, var(--primary), var(--ai))}.learn-redesign .materials-collection-heading{justify-content:space-between;align-items:baseline;margin-bottom:16px;display:flex}.learn-redesign .materials-collection-heading h2{letter-spacing:-.01em;margin:0;font-size:16px;font-weight:600}.learn-redesign .materials-collection-heading span{color:var(--learn-fg-2);font-size:13px}.learn-redesign .materials-catalog-heading .library-search{flex:280px;max-width:430px}.learn-redesign .materials-grid,.learn-redesign .library-resource-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,272px),1fr));gap:18px}.learn-redesign [data-slot=card].material-subject-card,.learn-redesign [data-slot=card].library-resource-card{border:1px solid var(--learn-border);background:var(--learn-card);min-height:210px;box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:18px;padding:16px;transition:border-color .16s,box-shadow .16s,transform .16s}.learn-redesign [data-slot=card].material-subject-card{gap:0;min-height:0;padding:0;overflow:hidden}.learn-redesign .material-subject-card>header.material-subject-cover{color:#fff;background:linear-gradient(135deg, var(--subject-from), var(--subject-to));flex-direction:column;flex:none;justify-content:space-between;align-items:stretch;height:94px;padding:12px 16px;display:flex;position:relative;overflow:hidden}.learn-redesign .material-subject-cover:after{content:"";background:#ffffff24;border-radius:50%;width:120px;height:120px;position:absolute;bottom:-26px;right:-18px}.learn-redesign .material-subject-cover>span:first-child{z-index:1;color:#ffffffd1;letter-spacing:.08em;text-transform:uppercase;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10.5px;position:relative}.learn-redesign .material-cover-icon{z-index:1;background:#fff3;border-radius:11px;place-items:center;width:40px;height:40px;display:grid;position:absolute;top:12px;right:14px}.learn-redesign .material-cover-icon svg{width:20px;height:20px}.learn-redesign .material-subject-cover>div{z-index:1;padding:0;position:relative}.learn-redesign .material-subject-cover h3{color:#fff;font-size:19px;line-height:1.1}.learn-redesign .material-subject-cover em{color:#ffffffc7;font-size:11.5px}.learn-redesign .material-subject-card>div.material-subject-body{flex-direction:column;flex:1;gap:8px;min-height:0;padding:12px 16px 14px;display:flex}.learn-redesign .material-subject-body>p{align-items:center;gap:8px;margin:0;font-size:12.5px;display:flex}.learn-redesign .material-subject-body>p b{font-family:IBM Plex Mono,ui-monospace,monospace;font-weight:400}.learn-redesign .material-subject-body>p i,.learn-redesign .material-practice-list p i{background:var(--border-strong,var(--learn-border));border-radius:50%;width:3px;height:3px}.learn-redesign .material-catalog-progress{gap:5px;margin-top:0;display:grid}.learn-redesign .material-catalog-progress>span{color:var(--learn-fg-2);justify-content:space-between;font-size:12px;display:flex}.learn-redesign .material-catalog-progress>span b{font-family:IBM Plex Mono,ui-monospace,monospace;font-weight:400}.learn-redesign .material-catalog-progress [data-slot=progress]{height:6px}.learn-redesign .material-catalog-progress [data-slot=progress-indicator]{background:var(--subject-from)}.learn-redesign .material-subject-body>button{border:1px solid var(--border-strong,var(--learn-border));width:100%;min-height:36px;color:var(--foreground);background:var(--learn-card);border-radius:10px;margin-top:2px}.learn-redesign .material-subject-body>button.started{border-color:var(--primary);color:var(--primary-foreground);background:var(--primary)}.learn-redesign .material-practice-list{grid-template-columns:repeat(auto-fill,minmax(min(100%,430px),1fr));gap:14px;display:grid}.learn-redesign .material-practice-list article{border:1px solid var(--learn-border);background:var(--learn-card);min-width:0;box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:16px;align-items:center;gap:16px;padding:16px 18px;display:flex}.learn-redesign .material-practice-icon{width:48px;height:48px;color:var(--subject-color);background:color-mix(in srgb, var(--subject-color) 16%, transparent);border-radius:13px;flex:none;place-items:center;display:grid}.learn-redesign .material-practice-icon svg{width:22px;height:22px}.learn-redesign .material-practice-list article>div{flex:1;min-width:0}.learn-redesign .material-practice-list article>.material-practice-progress{flex:0 110px;max-width:110px}.learn-redesign .material-practice-progress [data-slot=progress]{height:6px}.learn-redesign .material-practice-list h3{letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap;margin:0 0 5px;font-size:16px;font-weight:600;overflow:hidden}.learn-redesign .material-practice-list p{color:var(--learn-fg-2);white-space:nowrap;align-items:center;gap:8px;margin:0;font-size:12.5px;display:flex}.learn-redesign .material-practice-list p b{font-family:IBM Plex Mono,ui-monospace,monospace;font-weight:400}.learn-redesign .material-practice-list article>button{border-radius:11px;flex:none;min-height:40px}.global-search-page{width:min(100%,840px);min-height:100%;color:var(--foreground);margin:0 auto;padding:38px 24px 72px}.global-search-page>header>span{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;font:600 10px IBM Plex Mono,ui-monospace,monospace}.global-search-page>header h1{letter-spacing:-.025em;margin:7px 0 20px;font-size:25px;font-weight:400}.global-search-page>header h1 strong{font-weight:650}.global-search-tabs{flex-wrap:wrap;gap:8px;margin-bottom:26px;display:flex}.global-search-tabs button{border:1px solid var(--learn-border);height:32px;color:var(--learn-fg-2);background:var(--learn-card);cursor:pointer;border-radius:999px;align-items:center;gap:7px;padding:0 12px;font-size:12px;display:inline-flex}.global-search-tabs button b{background:var(--learn-muted);border-radius:999px;place-items:center;min-width:18px;height:18px;padding:0 5px;font:500 10px IBM Plex Mono,ui-monospace,monospace;display:grid}.global-search-tabs button.active{border-color:var(--primary);color:var(--primary);background:var(--primary-subtle)}.global-search-tabs button.active b{background:color-mix(in srgb, var(--primary) 14%, transparent)}.global-search-state,.global-search-empty{min-height:180px;color:var(--learn-fg-2);text-align:center;align-content:center;place-items:center;gap:7px;display:grid}.global-search-state.error{color:var(--destructive)}.global-search-empty svg{width:28px}.global-search-empty h2,.global-search-empty p{margin:0}.global-search-empty.compact{min-height:100px}.global-search-top-result{border:1px solid var(--learn-border);color:#fff;box-shadow:var(--shadow-card);background:linear-gradient(135deg,#4c6ef0,#3048c9);border-radius:16px;margin-bottom:28px;display:block;position:relative;overflow:hidden}.global-search-top-result:after{content:"";background:#ffffff1f;border-radius:50%;width:160px;height:160px;position:absolute;top:-28px;right:-28px}.global-search-top-result>span{z-index:1;letter-spacing:.12em;text-transform:uppercase;background:#ffffff2b;border-radius:999px;padding:4px 9px;font:500 9px IBM Plex Mono,ui-monospace,monospace;position:absolute;top:14px;right:18px}.global-search-top-result>div{z-index:1;min-height:112px;padding:25px 24px 20px;position:relative}.global-search-top-result small{color:#ffffffb8;text-transform:uppercase;font:500 10px IBM Plex Mono,ui-monospace,monospace}.global-search-top-result h2{color:#fff;margin:5px 0 0;font-size:25px}.global-search-top-result footer{z-index:1;min-height:44px;color:var(--learn-fg-2);background:var(--learn-card);justify-content:space-between;align-items:center;padding:0 24px;font-size:12px;display:flex;position:relative}.global-search-top-result footer b{color:var(--primary);align-items:center;gap:6px;font-weight:600;display:inline-flex}.global-search-top-result footer svg{width:14px}.global-search-groups{gap:24px;display:grid}.global-search-group>header{align-items:center;gap:10px;margin-bottom:9px;display:flex}.global-search-group>header>span{align-items:center;gap:8px;display:flex}.global-search-group>header svg{width:16px;color:var(--primary)}.global-search-group.search-flashcards>header svg{color:#8b5cf6}.global-search-group.search-practice>header svg{color:#12a68d}.global-search-group.search-notes>header svg{color:#d98932}.global-search-group>header h2{margin:0;font-size:14px}.global-search-group>header i{background:var(--learn-border);flex:1;height:1px}.global-search-group>header small{color:var(--learn-fg-2);font-size:11px}.global-search-group>div{gap:8px;display:grid}.global-search-group>div>a{border:1px solid var(--learn-border);min-height:64px;color:var(--foreground);background:var(--learn-card);box-shadow:var(--shadow-card);border-radius:13px;align-items:center;gap:13px;padding:10px 14px;display:flex}.global-search-group>div>a:hover{border-color:var(--primary-border);transform:translateY(-1px)}.global-result-icon{color:#fff;background:var(--primary);width:38px;height:38px;box-shadow:0 5px 12px color-mix(in srgb, var(--primary) 30%, transparent);border-radius:10px;flex:0 0 38px;place-items:center;display:grid}.global-result-icon svg{width:17px}.global-search-group>div>a>div{flex:1;min-width:0}.global-search-group h3,.global-search-group p{margin:0}.global-search-group h3{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.global-search-group p{color:var(--learn-fg-2);font-size:11px}.global-search-group a>em{border:1px solid var(--primary-border);color:var(--primary);background:var(--primary-subtle);text-transform:uppercase;border-radius:6px;padding:3px 7px;font:500 9px IBM Plex Mono,ui-monospace,monospace}.global-search-group a>svg{width:15px;color:var(--learn-fg-2)}.global-result-progress{align-items:center;gap:9px;max-width:290px;margin-top:6px;display:flex}.global-result-progress [data-slot=progress]{flex:1;height:4px}.global-result-progress small{color:var(--learn-fg-2);white-space:nowrap;font:500 9px IBM Plex Mono,ui-monospace,monospace}@media (width<=1199px){.global-search-page{display:none}}.learn-redesign [data-slot=card].material-subject-card:hover,.learn-redesign [data-slot=card].library-resource-card:hover{border-color:var(--border-strong,var(--learn-border));box-shadow:var(--shadow-pop,0 16px 40px -16px #0e152647);transform:translateY(-2px)}.learn-redesign .material-subject-card>header,.learn-redesign .library-resource-card>header{justify-content:space-between}.learn-redesign .material-subject-card>div{padding:24px 0 16px}.learn-redesign .material-subject-card h3,.learn-redesign .resource-card-copy h3{letter-spacing:-.01em;font-size:19px;font-weight:600}.learn-redesign .material-subject-card p,.learn-redesign .resource-card-copy p{color:var(--learn-fg-2);margin:5px 0 0;font-size:12.5px}.learn-redesign .resource-status{letter-spacing:0;text-transform:none;margin-left:auto;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10.5px;font-weight:500}.learn-redesign .resource-icon{border-radius:12px;width:42px;height:42px}.learn-redesign .material-subject-card>footer,.learn-redesign .library-resource-card>footer{margin-inline:-16px;margin-bottom:-16px;padding:12px 16px}.learn-redesign .material-subject-card>footer button,.learn-redesign .library-resource-card>footer button{border-radius:10px;min-height:38px}.learn-redesign .library-secondary-content{margin-top:42px;padding-top:28px}.learn-redesign .library-catalog-content{padding-top:2px}.learn-redesign .library-toolbar{margin-bottom:18px}.learn-redesign .library-toolbar select,.learn-redesign .model-filter-list button{min-height:44px}.learn-redesign .library-systems{margin-bottom:18px}.learn-redesign .library-catalog-content .library-toolbar{background:0 0;border:0;margin-bottom:12px;padding:0}.learn-redesign .library-catalog-content .library-search{width:100%;max-width:none}.learn-redesign .practice-test-list{border:0;grid-template-columns:repeat(auto-fill,minmax(min(100%,430px),1fr));gap:14px}.learn-redesign .practice-test-list article{border:1px solid var(--learn-border);background:var(--learn-card);min-height:82px;box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:16px;grid-template-columns:auto minmax(0,1fr) minmax(110px,.45fr) auto;padding:16px 18px}.learn-redesign .practice-test-list article>button{border-radius:11px;min-height:44px}.learn-redesign .subject-materials-header{align-items:start;margin:0 0 12px}.learn-redesign .subject-materials-header .library-back,.learn-redesign .library-back{min-height:44px;box-shadow:none;background:0 0;border:0;padding-inline:0}.learn-redesign .subject-materials-header h2{letter-spacing:-.025em;font-size:28px;font-weight:600}.learn-redesign .subject-materials-notes .subject-materials-header{margin-bottom:12px}.learn-redesign .material-notes-layout{border-top:1px solid var(--learn-border);grid-template-columns:230px minmax(0,1fr);gap:0;margin:0 -40px -80px}.learn-redesign .material-section-list{border:0;border-right:1px solid var(--learn-border);background:0 0;border-radius:0;max-height:calc(100dvh - 76px);padding:18px 14px 32px;position:sticky;top:0;overflow-y:auto}.learn-redesign .material-section-title{color:var(--learn-fg-2);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;gap:8px;padding:0 8px 10px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10px;display:flex}.learn-redesign .material-section-list nav{gap:3px;padding:0}.learn-redesign .material-section-list button{border-radius:9px;grid-template-columns:24px minmax(0,1fr);min-height:44px;padding:7px 8px;font-size:13px;line-height:1.35}.learn-redesign .material-section-list button b{min-width:0;font-weight:500}.learn-redesign .material-section-list button.active{color:var(--primary);background:var(--primary-subtle,var(--secondary));box-shadow:none}.learn-redesign .material-note{width:100%;max-width:740px;box-shadow:none;background:0 0;border:0;border-radius:0;margin:0 auto;padding:34px 40px 80px}.learn-redesign .material-note>header{border:0;margin-bottom:24px;padding:0}.learn-redesign .material-note>header span{color:var(--learn-fg-2);letter-spacing:.08em;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px;font-weight:500}.learn-redesign .material-note>header h1{letter-spacing:-.025em;margin-top:8px;font-size:28px;font-weight:600;line-height:1.15}.learn-redesign .material-note .material-markdown{color:var(--foreground);font-size:15.5px;line-height:1.75}.learn-redesign .material-markdown h2{font-size:22px}.learn-redesign .material-markdown h3{font-size:17px}.learn-redesign .material-markdown p,.learn-redesign .material-markdown ul,.learn-redesign .material-markdown ol{margin:0 0 18px}.learn-redesign .material-markdown li+li{margin-top:7px}.learn-redesign .material-markdown img{border-radius:14px}.learn-redesign .material-image-frame{aspect-ratio:4/3;border:1px solid var(--learn-border);background:var(--muted-ui);border-radius:14px;place-items:center;width:100%;max-height:70dvh;display:grid;overflow:hidden}.learn-redesign .material-image-frame img{object-fit:contain;width:100%;height:100%;max-height:none}.learn-redesign .material-image-loading .material-image-frame{background:linear-gradient(100deg, var(--muted-ui) 35%, color-mix(in srgb, var(--learn-card) 78%, var(--muted-ui)) 50%, var(--muted-ui) 65%);background-size:220% 100%;animation:1.4s ease-in-out infinite material-image-loading}.learn-redesign .material-image-error .material-image-frame{color:var(--learn-fg-2);border-style:dashed;font:500 12px IBM Plex Mono,ui-monospace,monospace}@keyframes material-image-loading{to{background-position-x:-220%}}.learn-redesign .material-mnemonic{border-color:var(--ai-border,var(--learn-border));background:var(--ai-subtle);border-radius:14px;margin:20px 0;padding:16px 18px}.learn-redesign .material-mnemonic>span{color:var(--ai)}.note-selection-portal.learn-redesign{--learn-card:var(--card);--learn-muted:var(--muted-ui);--learn-border:var(--border-ui);--learn-fg-2:var(--muted-foreground)}.learn-redesign .note-selection-toolbar{border-color:var(--learn-border);background:var(--card);width:min(344px,100vw - 24px);box-shadow:var(--shadow-pop,0 16px 40px -16px #0e152647);-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:14px;padding:8px}.learn-redesign .note-selection-actions{justify-content:flex-start}.learn-redesign .note-selection-actions button{border-radius:9px;min-height:36px}.learn-redesign .note-selection-actions button:first-child{color:var(--ai);background:var(--ai-subtle)}.learn-redesign .note-selection-actions>span{color:var(--learn-fg-2);text-transform:lowercase;margin-left:auto;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10px}.learn-redesign .note-selection-toolbar form{border:1px solid var(--learn-border);background:var(--learn-muted);border-radius:10px;padding:4px 4px 4px 9px}.learn-redesign .note-selection-toolbar input,.learn-redesign .note-selection-toolbar input:focus,.learn-redesign .note-selection-toolbar input:focus-visible{--tw-ring-shadow:0 0 #0000;background:0 0;height:34px;box-shadow:none!important;border:0!important;outline:0!important}.learn-redesign .note-selection-toolbar form button{width:34px;height:34px}.app-shell .flashcards-view.learn-redesign{width:min(100%,760px);margin:0 auto;padding:26px 32px 60px}.app-shell .quiz-view.learn-redesign{width:min(100%,840px);margin:0 auto;padding:26px 32px 60px}.learn-redesign .flashcard-study-header{grid-template-columns:minmax(0,1fr) auto;align-items:end;margin-bottom:18px}.learn-redesign .flashcard-study-header h1,.learn-redesign .assessment-page-header h1{letter-spacing:-.02em;font-size:24px}.learn-redesign .flashcard-study-header>aside{display:none}.learn-redesign .flashcard-toolbar,.learn-redesign .material-card-nav{background:0 0;border:0;width:100%;margin:0 0 12px;padding:0}.learn-redesign .flashcard-mobile-progress,.learn-redesign .mobile-flashcard-shuffle{display:none}.learn-redesign .flashcard-toolbar button,.learn-redesign .material-card-nav button{border-radius:10px;min-height:44px}.learn-redesign [data-slot=card].flashcard-stage,.learn-redesign [data-slot=card].material-card-stage,.learn-redesign .flashcard-inner,.learn-redesign .flashcard-face,.learn-redesign .material-card-inner,.learn-redesign .material-card-face{min-height:340px}.learn-redesign .flashcard-inner,.learn-redesign .material-card-inner{transition:transform .6s cubic-bezier(.4,0,.2,1)}.learn-redesign [data-slot=card].material-card-stage{cursor:pointer;perspective:2000px;outline:none}.learn-redesign [data-slot=card].material-card-stage:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 28%, transparent);border-radius:18px}.learn-redesign .flashcard-face,.learn-redesign .material-card-face{border:1px solid var(--learn-border);background:var(--learn-card);box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:18px;padding:28px 32px}.learn-redesign .flashcard-front.text-only{background:var(--learn-card);flex-direction:column;justify-content:center;display:flex}.learn-redesign .flashcard-copy{padding:0}.learn-redesign .flashcard-copy h2,.learn-redesign .flashcard-back h2{letter-spacing:-.01em;margin:14px 0 0;font-size:24px;font-weight:600;line-height:1.3}.learn-redesign .flashcard-copy p,.learn-redesign .flashcard-back p{color:var(--foreground);margin-top:14px;font-size:15px;line-height:1.6}.learn-redesign .flashcard-answer-mark{color:var(--success)}.learn-redesign .flashcard-face>small,.learn-redesign .material-card-face>small{font-family:inherit;font-size:12.5px;bottom:20px}.learn-redesign .material-card-study{width:min(760px,100%)}.learn-redesign .subject-materials-flashcards>.subject-materials-header{width:min(760px,100%);margin-inline:auto}.learn-redesign .flashcard-face>small,.learn-redesign .material-card-face>small{text-align:left;justify-content:flex-start;align-items:center;gap:8px;display:flex}.learn-redesign .flashcard-face>small svg,.learn-redesign .material-card-face>small svg{flex:none;width:15px;height:15px}.learn-redesign .material-card-face>small{color:var(--learn-fg-2);position:absolute;bottom:20px;left:32px;right:32px}.learn-redesign .material-card-face .material-markdown{font-size:22px;line-height:1.45}.learn-redesign .flashcard-reveal,.learn-redesign .material-card-actions{align-items:stretch;gap:14px;margin-top:16px}.learn-redesign .flashcard-reveal>button:not(.mobile-flashcard-shuffle),.learn-redesign .material-card-actions>button{display:none}.learn-redesign .study-grading{flex:1}.learn-redesign .study-grading>p{color:var(--learn-fg-2);margin:0 0 8px;font-size:12.5px}.learn-redesign .flashcard-grades,.learn-redesign .material-card-actions>div{grid-template-columns:repeat(4,minmax(80px,1fr));gap:8px;display:grid}.learn-redesign .flashcard-grades button,.learn-redesign .material-card-actions [data-slot=button][data-variant=grade]{border-radius:11px;min-height:44px}.learn-redesign .flashcard-grades button:first-child,.learn-redesign .material-card-actions>div button:first-child{border-color:var(--destructive);color:var(--destructive);background:var(--destructive-subtle,transparent)}.learn-redesign .flashcard-grades button:nth-child(2),.learn-redesign .material-card-actions>div button:nth-child(2){color:var(--warning);background:var(--warning-subtle)}.learn-redesign .flashcard-grades button:nth-child(3),.learn-redesign .material-card-actions>div button:nth-child(3){color:var(--primary);background:var(--primary-subtle)}.learn-redesign .flashcard-grades button:nth-child(4),.learn-redesign .material-card-actions>div button:nth-child(4){color:var(--success);background:var(--success-subtle)}.learn-redesign .assessment-page-header{margin-bottom:20px}.learn-redesign .assessment-workspace{grid-template-columns:176px minmax(0,1fr);gap:18px}.learn-redesign [data-slot=card].assessment-navigator{box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:16px;padding:16px;top:18px}.learn-redesign .assessment-question-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;width:100%}.learn-redesign .assessment-question-grid button{aspect-ratio:1;border-radius:8px;width:100%;min-width:0;min-height:0;padding:0;font-size:10px}.learn-redesign [data-slot=card].assessment-stage{box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:18px}.learn-redesign .assessment-stage>header{background:var(--learn-card);min-height:62px}.learn-redesign .question-number{width:32px;height:32px;color:var(--foreground);background:var(--learn-muted);border-radius:9px}.learn-redesign .assessment-question-copy{padding:24px 24px 18px}.learn-redesign .assessment-question-copy h2{margin:0;font-size:19px;line-height:1.4}.learn-redesign .assessment-stage fieldset{gap:10px;padding:0 24px 24px}.learn-redesign .assessment-stage fieldset label{cursor:pointer;border-radius:12px;min-height:58px}.learn-redesign .assessment-stage fieldset input{opacity:0;position:absolute}.learn-redesign .assessment-stage>footer{background:var(--learn-card);min-height:68px}.learn-redesign .assessment-stage>footer button,.learn-redesign .hint-button{border-radius:10px;min-height:44px}.learn-redesign .mobile-assessment-hint{display:none}.learn-redesign .assessment-hint{border-color:var(--ai-border,var(--learn-border));color:var(--ai);background:var(--ai-subtle);border-radius:12px;margin:0 24px 16px;padding:13px 15px}.learn-redesign .assessment-hint p{font-size:13.5px}.learn-redesign .hint-button,.learn-redesign .material-card-study>header>div:last-child>button:first-child{border-color:var(--ai-border,color-mix(in srgb, var(--ai) 25%, var(--learn-border)));color:var(--ai);background:var(--ai-subtle)}.learn-redesign .assessment-correction{border:1px solid var(--ai-border,color-mix(in srgb, var(--ai) 25%, var(--learn-border)));color:var(--foreground);background:var(--ai-subtle);border-radius:12px;margin:0 24px 16px}.learn-redesign .assessment-correction>span,.learn-redesign .assessment-correction h3{color:var(--ai)}.learn-redesign .assessment-correction p{font-size:13px}.learn-redesign .assessment-result{border-color:var(--learn-border);background:var(--learn-card);box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:18px;grid-template-columns:190px minmax(0,1fr);gap:24px;padding:28px;overflow:hidden}.learn-redesign .assessment-result>div{padding:0}.learn-redesign .assessment-score{place-items:center;display:grid}.learn-redesign .assessment-score-ring{border-radius:50%;place-items:center;width:152px;height:152px;display:grid}.learn-redesign .assessment-score-ring>span{background:var(--learn-card);border-radius:50%;align-content:center;place-items:center;width:116px;height:116px;display:grid}.learn-redesign .assessment-score-ring strong{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:36px;line-height:1}.learn-redesign .assessment-score-ring small{color:var(--learn-fg-2);margin-top:6px;font-size:12px}.learn-redesign .assessment-result-copy>span{color:var(--learn-fg-2);letter-spacing:.06em;text-transform:uppercase;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10.5px}.learn-redesign .assessment-result h2{font-size:20px;font-weight:600}.learn-redesign .assessment-result p{font-size:13.5px}.learn-redesign .assessment-result button{border-radius:11px;min-height:44px;font-size:13px}.learn-redesign .assessment-result [data-variant=ai]{color:#fff}.learn-redesign .assessment-result-copy>div{flex-wrap:wrap;gap:9px;margin-top:16px;display:flex}.learn-redesign .assessment-back-button,.learn-redesign .mobile-current-question{display:none}.learn-redesign .subject-materials-notes .material-note-divider{text-align:center;place-items:center;display:grid}.learn-redesign .subject-materials-notes .material-note-divider>header{border:0;place-items:center;margin:0;display:grid}.learn-redesign .subject-materials-notes .material-note-divider>header span,.learn-redesign .subject-materials-notes .material-note-divider>.material-markdown{display:none}@media (width<=767px){.app-shell .center-pane:has(.subject-materials-notes){overflow:hidden}.app-shell .library-view.learn-redesign,.app-shell .flashcards-view.learn-redesign,.app-shell .quiz-view.learn-redesign{width:100%;padding:16px 16px 108px}.learn-redesign .library-hero{margin-bottom:12px;display:block}.learn-redesign .library-hero h1{font-size:26px}.learn-redesign .library-hero p{margin-bottom:16px;font-size:13.5px;line-height:1.5}.learn-redesign .page-kicker{margin-bottom:6px;font-size:10.5px}.learn-redesign .library-primary-tabs{border-radius:14px;grid-template-columns:repeat(3,1fr);width:100%;display:grid}.learn-redesign .library-primary-tabs [data-slot=tabs-trigger]{min-width:0;min-height:44px;padding:0 5px;font-size:11px}.learn-redesign .material-subject-filters{scrollbar-width:none;flex-wrap:nowrap;padding-bottom:3px;overflow-x:auto}.learn-redesign .material-subject-filters::-webkit-scrollbar{display:none}.learn-redesign .material-subject-filters button{flex:none;max-width:148px}.learn-redesign .materials-catalog-heading{flex-direction:column-reverse;align-items:stretch;gap:14px;display:flex}.learn-redesign .materials-catalog-heading .library-search{flex-basis:auto;width:100%;max-width:none}.learn-redesign .materials-grid,.learn-redesign .library-resource-grid{flex-direction:column;gap:12px;display:flex}.learn-redesign [data-slot=card].material-subject-card,.learn-redesign [data-slot=card].library-resource-card{border-radius:16px;min-height:190px}.learn-redesign .library-secondary-content{margin-top:28px;padding-top:22px}.learn-redesign .library-catalog-content .library-toolbar{margin-bottom:12px}.learn-redesign .library-systems>header{align-items:start}.learn-redesign .model-filter-list{scrollbar-width:none;flex-wrap:nowrap;padding-bottom:4px;overflow-x:auto}.learn-redesign .model-filter-list button{flex:none}.learn-redesign .practice-test-list{flex-direction:column;gap:10px;display:flex}.learn-redesign .practice-test-list article{border-radius:14px;grid-template-columns:44px minmax(0,1fr) 44px;min-height:72px;padding:13px 14px}.learn-redesign .practice-test-list .resource-icon{width:44px;height:44px}.learn-redesign .practice-test-list article>button{width:44px;min-width:44px;padding:0;font-size:0}.learn-redesign .practice-test-list article>button svg{margin:0}.learn-redesign .practice-test-progress{display:none}.learn-redesign .material-practice-list{flex-direction:column;gap:10px;display:flex}.learn-redesign .material-practice-list article{border-radius:14px;gap:12px;min-height:72px;padding:12px 14px}.learn-redesign .material-practice-icon{width:44px;height:44px}.learn-redesign .material-practice-list article>button{border-color:var(--primary);color:#fff;background:var(--primary);width:44px;min-width:44px;min-height:44px;padding:0}.learn-redesign .material-practice-list article>button span{display:none}.learn-redesign .material-practice-list article>button svg{margin:0}.learn-redesign .material-practice-list article>.material-practice-progress{max-width:none;position:absolute;bottom:12px;left:70px;right:70px}.learn-redesign .material-practice-list article{padding-bottom:24px;position:relative}.learn-redesign .subject-materials-header{padding:0}.learn-redesign .subject-materials-header h2{font-size:24px}.learn-redesign .material-notes-layout{border-top:0;flex-direction:column;margin:0 -16px -108px;display:flex}.learn-redesign .material-section-list{z-index:4;border:0;border-block:1px solid var(--learn-border);background:var(--learn-card);max-height:none;padding:12px 16px;position:sticky;top:0;overflow:hidden}.learn-redesign .material-section-title{display:none}.learn-redesign .material-section-list nav{scroll-snap-type:x proximity;scrollbar-width:none;gap:8px;width:100%;padding:0;display:flex;overflow:auto hidden}.learn-redesign .material-section-list nav::-webkit-scrollbar{display:none}.learn-redesign .material-section-list button{border:1px solid var(--learn-border);scroll-snap-align:start;border-radius:999px;flex:none;gap:7px;width:min(78vw,310px);min-width:150px;min-height:44px;padding:0 13px;display:inline-flex;overflow:hidden}.learn-redesign .material-section-list button b{text-overflow:ellipsis;white-space:nowrap;min-width:0;display:block;overflow:hidden}.learn-redesign .material-section-list button>span{width:22px;height:22px}.learn-redesign .material-note{max-width:none;padding:20px 18px 108px}.learn-redesign .material-note>header{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.learn-redesign .material-note>header span{text-align:right;order:2;max-width:42%;font-size:10px}.learn-redesign .material-note>header h1{margin:0;font-size:23px}.learn-redesign .material-note .material-markdown{font-size:15.5px;line-height:1.72}.learn-redesign .note-selection-toolbar{inset:auto 16px calc(76px + env(safe-area-inset-bottom)) 16px;width:auto}.learn-redesign .note-selection-actions button,.learn-redesign .note-selection-toolbar form button{min-height:44px}.learn-redesign .note-selection-toolbar form button{width:44px;height:44px}.learn-redesign .flashcard-study-header{display:none}.learn-redesign .flashcard-study-header h1{font-size:22px}.learn-redesign .flashcard-toolbar{grid-template-columns:44px minmax(0,1fr) 44px;display:grid}.learn-redesign .flashcard-toolbar>div{justify-content:center}.learn-redesign .flashcard-toolbar>div button{display:none}.learn-redesign .flashcard-mobile-progress{height:6px;margin:-8px 0 16px;display:block}.learn-redesign [data-slot=card].flashcard-stage,.learn-redesign [data-slot=card].material-card-stage,.learn-redesign .flashcard-inner,.learn-redesign .flashcard-face,.learn-redesign .material-card-inner,.learn-redesign .material-card-face{min-height:360px}.learn-redesign .flashcard-face,.learn-redesign .material-card-face{border-radius:16px;padding:26px 22px 54px}.learn-redesign .flashcard-copy h2,.learn-redesign .flashcard-back h2{font-size:22px}.learn-redesign .flashcard-reveal{flex-direction:column}.learn-redesign .study-grading{width:100%}.learn-redesign .flashcard-grades,.learn-redesign .material-card-actions>div{grid-template-columns:repeat(2,1fr);width:100%}.learn-redesign .flashcard-reveal>button,.learn-redesign .material-card-actions>button{width:100%;min-height:48px}.learn-redesign .mobile-flashcard-shuffle{display:inline-flex}.learn-redesign .material-card-study>header{flex-direction:column;align-items:stretch}.learn-redesign .material-card-study>header>div{width:100%;max-width:none}.learn-redesign .quiz-view .assessment-page-header{display:none}.learn-redesign .assessment-page-header h1{font-size:22px}.learn-redesign .assessment-workspace{flex-direction:column;gap:0;display:flex}.learn-redesign [data-slot=card].assessment-navigator{z-index:5;background:var(--learn-card);border-inline:0;border-top:0;border-radius:0;width:100%;padding:12px 16px 10px;position:sticky;top:0}.learn-redesign .assessment-navigator>header>div{margin-bottom:8px}.learn-redesign .assessment-question-grid,.learn-redesign .assessment-navigator>footer{display:none}.learn-redesign [data-slot=card].assessment-stage{width:100%;box-shadow:none;border:0;border-radius:0}.learn-redesign .assessment-stage>header{min-height:52px;padding-inline:16px}.learn-redesign .assessment-stage>header strong{font-size:13px}.learn-redesign .desktop-assessment-hint{display:none}.learn-redesign .mobile-assessment-hint{width:46px;min-width:46px;padding:0;display:inline-flex}.learn-redesign .mobile-assessment-hint svg{margin:0}.learn-redesign .assessment-question-copy{padding:20px 16px 16px}.learn-redesign .assessment-question-copy h2{font-size:19px}.learn-redesign .assessment-stage fieldset{padding:0 16px 20px}.learn-redesign .assessment-stage fieldset label{grid-template-columns:36px minmax(0,1fr) auto;min-height:60px}.learn-redesign .assessment-stage>footer{z-index:70;right:0;bottom:calc(60px + env(safe-area-inset-bottom));border-top:1px solid var(--learn-border);background:var(--learn-card);grid-template-columns:auto auto minmax(0,1fr);min-height:66px;padding:10px 16px;position:fixed;left:0;box-shadow:0 -8px 24px -18px #0e152652}.learn-redesign .assessment-stage{padding-bottom:66px}.learn-redesign .assessment-stage>footer>.mobile-assessment-hint{grid-column:1}.learn-redesign .assessment-stage>footer>button:not(.mobile-assessment-hint){grid-column:2;width:46px;padding:0;font-size:0}.learn-redesign .assessment-stage>footer>div{grid-column:3;gap:8px}.learn-redesign .assessment-stage>footer>div button{flex:1;min-height:46px}.learn-redesign .assessment-hint,.learn-redesign .assessment-correction{margin-inline:18px}.learn-redesign .assessment-result{box-shadow:none;text-align:center;background:0 0;border:0;flex-direction:column;align-items:stretch;gap:14px;padding:20px 0 0;display:flex}.learn-redesign .assessment-score-ring{width:132px;height:132px}.learn-redesign .assessment-score-ring>span{width:102px;height:102px}.learn-redesign .assessment-result-copy>div{flex-direction:column;margin-top:20px}.learn-redesign .assessment-result button{width:100%}.learn-redesign .assessment-back-button{display:inline-flex}.learn-redesign .materials-search{background:var(--learn-card);height:44px;box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border:0;border-radius:12px}.learn-redesign .materials-search:focus-within{outline:2px solid var(--primary);outline-offset:-2px}.learn-redesign .material-subject-filters{margin-bottom:18px}.learn-redesign .material-subject-filters button{min-height:34px}.learn-redesign .material-subject-cover{height:84px!important}.learn-redesign .material-subject-body>button{border-radius:12px;min-height:44px}.learn-redesign .subject-materials-header{display:none}.learn-redesign .subject-materials{margin:0 -16px}.learn-redesign .subject-materials-flashcards{padding:16px 16px 108px}.learn-redesign .subject-materials-practice{padding:0 0 108px}.learn-redesign .subject-materials-notes{padding:0}.learn-redesign .material-notes-layout{margin:0 0 -108px}.learn-redesign .material-section-list{top:0}.learn-redesign .material-section-list button{min-height:34px;padding-inline:15px}.learn-redesign .material-section-list button>span{display:none}.learn-redesign .material-card-study{margin-top:0}.learn-redesign .material-card-study>header{display:none}.learn-redesign .material-card-nav{margin-bottom:10px}.learn-redesign .material-card-nav button{border:1px solid var(--learn-border);background:var(--learn-card);width:44px;min-width:44px;height:44px}.learn-redesign .material-card-nav>span{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:13px}.learn-redesign [data-slot=card].material-card-stage,.learn-redesign .material-card-inner,.learn-redesign .material-card-face{min-height:380px}.learn-redesign .material-card-actions{margin-top:14px}.learn-redesign .mobile-material-card-controls{grid-template-columns:auto minmax(0,1fr);gap:8px;margin-top:14px;display:grid}.learn-redesign .mobile-material-card-controls button{border-radius:11px;min-height:42px}.learn-redesign .mobile-material-card-controls button:first-child{color:var(--ai);background:var(--ai-subtle);border-color:var(--ai-border,var(--learn-border))}.learn-redesign .material-practice{width:100%;margin:0 0 -108px}.learn-redesign .assessment-workspace{min-height:calc(100dvh - 114px)}.learn-redesign [data-slot=card].assessment-navigator{padding:12px 16px 10px}.learn-redesign .assessment-navigator>header{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:9px;display:grid}.learn-redesign .assessment-navigator>header>div{margin:0}.learn-redesign .assessment-navigator>header>div span,.learn-redesign .assessment-navigator>header>div strong{display:none}.learn-redesign .assessment-navigator>header .mobile-current-question{font:600 13px IBM Plex Mono,ui-monospace,monospace;display:inline}.learn-redesign .assessment-navigator>header .mobile-current-question em{color:var(--learn-fg-2);font-style:normal;font-weight:400}.learn-redesign .assessment-navigator>header>[data-slot=progress]{grid-column:1/-1}.learn-redesign .mobile-question-nav-trigger{border-radius:10px;gap:6px;min-height:36px;display:inline-flex}.learn-redesign .mobile-navigator-title,.learn-redesign .assessment-nav-backdrop{display:none}.learn-redesign .assessment-navigator.mobile-open{z-index:96;inset:auto 0 calc(60px + env(safe-area-inset-bottom));width:100%;height:min(50dvh,420px);max-height:calc(100dvh - 114px - env(safe-area-inset-bottom));background:var(--learn-card);box-shadow:var(--shadow-sheet,0 -12px 40px -12px #0e15264d);animation:assessment-navigator-in var(--motion-panel,.24s) var(--ease-standard,ease-out);border:0;border-radius:22px 22px 0 0;flex-direction:column;padding:10px 20px 26px;display:flex;position:fixed}.learn-redesign .assessment-navigator.mobile-open>header,.learn-redesign .assessment-navigator.mobile-open>footer{display:none}.learn-redesign .assessment-navigator.mobile-open .mobile-navigator-title{grid-template-columns:1fr;padding:0 0 12px;display:grid}.learn-redesign .assessment-navigator.mobile-open .mobile-navigator-title i{background:var(--border-strong,var(--learn-border));border-radius:999px;width:38px;height:4px;margin:0 auto 14px}.learn-redesign .assessment-navigator.mobile-open .mobile-navigator-title strong{font-size:16px}.learn-redesign .assessment-navigator.mobile-open .mobile-navigator-title span{color:var(--learn-fg-2);margin-top:2px;font-size:12.5px}.learn-redesign .assessment-navigator.mobile-open .assessment-question-grid{flex:1;grid-template-rows:repeat(4,minmax(0,1fr));grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;min-height:0;display:grid}.learn-redesign .assessment-navigator.mobile-open .assessment-question-grid button{aspect-ratio:auto;border-radius:11px;min-height:0;font-size:14px}.learn-redesign .assessment-nav-backdrop{z-index:95;background:#090c1466;border:0;display:block;position:fixed;inset:0}.learn-redesign .assessment-stage>header{display:none}.learn-redesign .assessment-question-copy{padding-top:26px}.learn-redesign .assessment-stage fieldset label{border-radius:13px;min-height:64px}.app-shell:has(.assessment-navigator.mobile-open) .mobile-tabs{z-index:97}}@keyframes assessment-navigator-in{0%{transform:translateY(105%)}to{transform:translateY(0)}}@media (width<=767px){:is(.app-shell .quiz-view.anim,.app-shell .library-view.anim:has(.material-practice)){animation:none;transform:none}.app-shell .center-pane:has(.assessment-view){overflow:hidden}.app-shell .library-view.learn-redesign.subject-open:has(.assessment-view){height:100%;min-height:0;padding:0;overflow:hidden}.app-shell .quiz-view.learn-redesign.assessment-view{height:100%;min-height:0;padding:0;overflow:hidden}.learn-redesign .subject-materials-practice,.learn-redesign .material-practice{height:100%;min-height:0;margin:0;padding:0;overflow:hidden}:is(.app-shell .quiz-view.learn-redesign,.app-shell .library-view.learn-redesign:has(.material-practice)){--assessment-mobile-bg:color-mix(in srgb, var(--secondary) 34%, var(--background));background:var(--assessment-mobile-bg);box-shadow:none}.learn-redesign .assessment-workspace{background:var(--assessment-mobile-bg);align-items:stretch;width:100%;min-width:0;height:100%;min-height:0;margin-inline:0;overflow:hidden}.learn-redesign [data-slot=card].assessment-navigator:not(.mobile-open){border-bottom:1px solid var(--learn-border);background:var(--learn-card);width:100%;min-width:0;box-shadow:none;align-self:stretch;margin:0;padding:14px 20px 12px}.learn-redesign .assessment-navigator>header{gap:10px}.learn-redesign .assessment-navigator>header>[data-slot=progress]{height:5px}.learn-redesign .mobile-question-nav-trigger{background:var(--learn-card);min-width:76px;padding-inline:10px;font-weight:600}.learn-redesign [data-slot=card].assessment-stage{width:100%;min-width:0;min-height:0;box-shadow:none;background:0 0;border:0;border-radius:0;flex:1;align-self:stretch;padding:0 0 132px;overflow:hidden auto}.learn-redesign .assessment-question-copy,.learn-redesign .assessment-stage fieldset{background:0 0;width:calc(100% - 32px);max-width:520px;margin-inline:auto}.learn-redesign .assessment-question-copy{padding:24px 0 16px}.learn-redesign .assessment-question-copy h2{max-width:none;color:var(--foreground);letter-spacing:-.015em;margin:0;font-size:18px;font-weight:600;line-height:1.38}.learn-redesign .assessment-stage fieldset{gap:10px;padding:0 0 24px}.learn-redesign .assessment-stage fieldset label{border-color:var(--learn-border);background:var(--learn-card);border-radius:12px;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;min-height:58px;padding:9px 12px}.learn-redesign .assessment-stage fieldset label>span{border:1px solid var(--learn-border);width:32px;height:32px;color:var(--foreground);background:var(--assessment-mobile-bg);border-radius:9px;font-size:12px;font-weight:650}.learn-redesign .assessment-stage fieldset label b{color:var(--foreground);font-size:14px;font-weight:450;line-height:1.35}.learn-redesign .assessment-stage>footer{align-items:start;min-height:132px;padding:12px 16px 74px}.learn-redesign .assessment-stage>footer>button,.learn-redesign .assessment-stage>footer>div button{min-height:46px}.app-shell:has(.assessment-view) .mobile-mentor-button{z-index:71}.app-shell:has(.assessment-view) .mobile-mentor-button{bottom:calc(138px + env(safe-area-inset-bottom))}.learn-redesign .assessment-result{background:var(--assessment-mobile-bg);width:100%;height:100%;min-height:0;box-shadow:none;text-align:center;border:0;border-radius:0;flex-direction:column;align-items:center;gap:22px;padding:50px 16px 110px;display:flex;overflow-y:auto}.learn-redesign .assessment-score-ring{width:132px;height:132px}.learn-redesign .assessment-score-ring>span{background:var(--assessment-mobile-bg);width:102px;height:102px}.learn-redesign .assessment-score-ring strong{font-family:DM Sans,sans-serif;font-size:38px;font-weight:650}.learn-redesign .assessment-score-ring small{font-size:12px}.learn-redesign .assessment-result-copy{width:100%;max-width:520px}.learn-redesign .assessment-result h2{margin:0;font-size:24px;font-weight:650}.learn-redesign .assessment-result p{color:var(--learn-fg-2);margin:7px 0 0;font-size:14px}.learn-redesign .assessment-result-copy>div{gap:10px;width:100%;margin-top:32px;display:grid}.learn-redesign .assessment-result-copy>div button{border-radius:13px;width:100%;min-height:52px;font-size:14px;font-weight:600}.learn-redesign .assessment-result-copy>div button:first-child{border:1px solid var(--ai-border);color:var(--ai);background:var(--ai-subtle)}.learn-redesign .assessment-result-copy>div .assessment-back-button{border-color:var(--primary);color:#fff;background:var(--primary)}.learn-redesign .assessment-navigator.mobile-open{height:50dvh;max-height:50dvh;padding:10px 20px calc(20px + env(safe-area-inset-bottom));inset:auto 0 0}:is(.app-shell:has(.assessment-navigator.mobile-open) .mobile-tabs,.app-shell:has(.assessment-navigator.mobile-open) .mobile-mentor-button){visibility:hidden}.learn-redesign .assessment-nav-backdrop{z-index:94}.app-shell .library-view.learn-redesign.subject-open:has(.subject-materials-notes){width:100%;height:100%;min-height:0;padding:0;overflow:hidden}.learn-redesign .subject-materials-notes,.learn-redesign .subject-materials-notes .material-notes-layout{width:100%;height:100%;min-height:0;margin:0;overflow:hidden}.learn-redesign .subject-materials-notes .material-section-list{flex:none;width:100%;padding:12px 16px;position:relative;top:auto;overflow:visible}.learn-redesign .subject-materials-notes .material-section-list nav{overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:none;touch-action:pan-x pan-y pinch-zoom;-webkit-overflow-scrolling:touch;width:100%;max-width:100vw;display:flex;overflow:auto hidden}.learn-redesign .subject-materials-notes .material-section-list nav::-webkit-scrollbar{display:none}.learn-redesign .subject-materials-notes .material-section-list button{scroll-snap-align:start;flex:none;width:max-content;min-width:0;max-width:min(78vw,310px)}.learn-redesign .subject-materials-notes .material-note{overscroll-behavior-y:contain;touch-action:pan-y pinch-zoom;flex:1;min-height:0;overflow:hidden auto}.learn-redesign .subject-materials-notes .material-note-divider{text-align:center;place-items:center;min-height:0;padding-bottom:20px;display:grid}.learn-redesign .subject-materials-notes .material-note-divider>header{place-items:center;margin:0;display:grid}.learn-redesign .subject-materials-notes .material-note-divider>header span,.learn-redesign .subject-materials-notes .material-note-divider>.material-markdown{display:none}}@media (width>=768px){.mobile-material-card-controls,.mobile-question-nav-trigger,.mobile-navigator-title,.assessment-nav-backdrop{display:none}}@media (prefers-reduced-motion:reduce){.learn-redesign .material-image-loading .material-image-frame{animation:none}.learn-redesign .flashcard-inner,.learn-redesign .material-card-inner{transition:none}}.app-shell .lab-catalog-view{width:min(1040px,100%);box-shadow:none;background:0 0;border:0;border-radius:0;margin:0;padding:34px 40px 80px}.app-shell .lab-catalog-hero{margin-bottom:26px}.app-shell .lab-catalog-hero>div>span{color:var(--primary);letter-spacing:.1em;text-transform:uppercase;font:600 10px IBM Plex Mono,ui-monospace,monospace}.app-shell .lab-catalog-hero h1{letter-spacing:-.03em;margin:10px 0 8px;font-family:DM Sans,sans-serif;font-size:34px;font-weight:600;line-height:1.05}.app-shell .lab-catalog-hero p{max-width:56ch;color:var(--muted-foreground);margin:0;font-size:15px;line-height:1.55}.app-shell .lab-catalog-view .activity-catalog{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]{border:1px solid var(--border-ui);background:var(--card);border-radius:16px;flex-direction:column;gap:14px;min-height:210px;padding:20px;display:flex;box-shadow:0 1px 2px #0e15260f}.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]:hover{border-color:color-mix(in srgb, var(--border-ui), var(--foreground) 18%);box-shadow:0 10px 28px -18px #0e152659}.app-shell .lab-catalog-view .activity-catalog>[data-accent=green]{--lab-accent:#279a5e}.app-shell .lab-catalog-view .activity-catalog>[data-accent=red]{--lab-accent:#e5484d}.app-shell .lab-catalog-view .activity-catalog>[data-accent=amber]{--lab-accent:#d98a20}.app-shell .lab-catalog-view .activity-catalog>[data-accent=terracotta]{--lab-accent:#c97852}.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]>header{justify-content:space-between;align-items:center;display:flex}.app-shell .lab-catalog-view .activity-catalog header i{width:38px;height:38px;color:var(--lab-accent);background:color-mix(in srgb, var(--lab-accent) 13%, transparent);border-radius:11px;place-items:center;display:grid}.app-shell .lab-catalog-view .activity-catalog header span{color:var(--muted-foreground);font:500 11px IBM Plex Mono,ui-monospace,monospace}.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]>div{flex:1}.app-shell .lab-catalog-view .activity-catalog small{color:var(--lab-accent);letter-spacing:.08em;text-transform:uppercase;font:600 9px IBM Plex Mono,ui-monospace,monospace}.app-shell .lab-catalog-view .activity-catalog h2{letter-spacing:-.01em;margin:6px 0 4px;font-size:16px;line-height:1.25}.app-shell .lab-catalog-view .activity-catalog p{color:var(--muted-foreground);margin:0;font-size:12.5px;line-height:1.5}.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]>button{width:100%;min-height:38px}.app-shell .lab-guided-workspace{width:100%;height:100%;min-height:0;padding:0;display:block;position:relative}.app-shell .lab-guided-workspace>.viewer{border:0;border-radius:0;width:100%;height:100%;min-height:0}.app-shell .lab-guided-workspace>.activity-pane{z-index:12;width:308px;min-height:0;position:absolute;top:20px;bottom:20px;left:20px}.app-shell .lab-guided-workspace .activity-pane>.content-view{border:1px solid var(--border-ui);background:var(--card);border-radius:16px;flex-direction:column;height:100%;min-height:0;padding:0;display:flex;overflow:hidden;box-shadow:0 16px 40px -16px #0e152647}.app-shell .lab-guided-workspace .viewer-head,.app-shell .lab-guided-workspace .specimen-bar,.app-shell .lab-guided-workspace .viewer-help,.app-shell .lab-guided-workspace .axis{display:none}.app-shell .lab-guided-workspace .viewer .canvas-wrap{height:100%}.app-shell .lab-guided-workspace .viewer.activity-layout .canvas-wrap.dissecting{border-right:0;margin-right:0}.app-shell .lab-runner-header{border-bottom:1px solid var(--border-ui);flex-direction:column;align-items:flex-start;gap:0;padding:16px 18px;display:flex}.app-shell .lab-runner-header .library-back{min-height:36px;color:var(--muted-foreground);margin:0 0 8px;padding:0 10px;font-size:12.5px}.app-shell .lab-runner-header .library-back:hover{color:var(--foreground);background:0 0}.app-shell .lab-runner-header h1{letter-spacing:-.01em;margin:0;font-size:17px;font-weight:600;line-height:1.25}.app-shell .lab-step-list{border-bottom:1px solid var(--border-ui);flex-direction:column;gap:8px;padding:14px 18px;display:flex}.app-shell .lab-step-list>div{align-items:center;gap:10px;min-width:0;display:flex}.app-shell .lab-step-list i{width:22px;height:22px;color:var(--muted-foreground);background:var(--muted-ui);border-radius:50%;flex:0 0 22px;place-items:center;font:600 11px IBM Plex Mono,ui-monospace,monospace;display:grid}.app-shell .lab-step-list span{color:var(--muted-foreground);font-size:12.5px;line-height:1.35}.app-shell .lab-step-list .complete i{color:#fff;background:#279a5e}.app-shell .lab-step-list .current i{color:var(--primary-foreground);background:var(--primary)}.app-shell .lab-step-list .current span{color:var(--foreground);font-weight:500}.app-shell .lab-runner-view .activity-runner{background:var(--card);min-height:0;box-shadow:none;border:0;border-radius:0;flex-direction:column;flex:1;margin:0;padding:18px;display:flex;overflow-y:auto}.app-shell .lab-runner-view .activity-runner>span{font-size:9px}.app-shell .lab-runner-view .activity-runner>h2{margin:8px 0 10px;font-size:17px;line-height:1.3}.app-shell .lab-runner-view .activity-runner>p{font-size:12px}.app-shell .lab-runner-view .activity-runner fieldset label{min-height:40px;padding:8px;font-size:11px}.app-shell .lab-runner-view .activity-runner>button{width:100%;min-height:40px;margin-top:auto}.app-shell .lab-action-status{border-top:1px solid var(--border-ui);color:var(--primary);align-items:flex-start;gap:8px;margin-top:14px;padding-top:12px;display:flex}.app-shell .lab-action-status p{color:var(--muted-foreground);margin:0;font-size:10px;line-height:1.5}.app-shell .lab-guided-workspace .viewer.activity-layout .touch-move-action{display:flex!important}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-dock{top:64px;bottom:12px;right:20px}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-dock.sheet-collapsed{display:none}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-actions{grid-template-columns:repeat(5,1fr)}@media (width>=768px){.app-shell .lab-guided-workspace .activity-tools-popover>.viewer-tools{border-radius:14px;gap:4px;width:auto;max-width:none;padding:6px;display:flex;overflow:visible}.app-shell .lab-guided-workspace .activity-tools-popover .viewer-tools [data-slot=button]{border-radius:10px;justify-content:center;width:42px;min-width:42px;height:42px;min-height:42px;padding:0}.app-shell .lab-guided-workspace .activity-tools-popover .viewer-tools [data-slot=button] span{clip:rect(0 0 0 0);clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.app-shell .lab-guided-workspace .activity-tools-popover .viewer-tools [data-variant=tool-active]{color:#fff;background:var(--primary)}.app-shell .lab-guided-workspace .activity-tools-popover .viewer-tools [data-variant=tool-active] svg{color:#fff}}@media (width>=768px) and (width<=1199px){.app-shell .lab-catalog-view .activity-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.app-shell .lab-guided-workspace>.viewer{animation:none;transform:none}.app-shell .lab-guided-workspace>.activity-pane{width:min(308px,40vw)}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-dock{z-index:78;border-radius:22px 22px 0 0;max-height:min(68dvh,620px);position:fixed;inset:auto 0 0}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-dock.sheet-collapsed{visibility:hidden;pointer-events:none;display:flex;transform:translateY(105%)}}@media (width<=767px){:is(.app-shell .center-pane:has(.lab-catalog-view),.app-shell .center-pane:has(.lab-guided-workspace)){padding:0}.app-shell .lab-catalog-view{width:100%;padding:16px 16px 28px}.app-shell .lab-catalog-hero{margin-bottom:18px}.app-shell .lab-catalog-hero h1{margin-block:6px;font-size:26px}.app-shell .lab-catalog-hero p{font-size:13.5px}.app-shell .lab-catalog-view .activity-catalog{grid-template-columns:1fr;gap:12px}.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]{gap:13px;min-height:0;padding:16px}.app-shell .lab-catalog-view .activity-catalog>[data-slot=card]>button{min-height:44px}.app-shell .lab-guided-workspace{grid-template-rows:44% 56%;height:100%;display:grid;overflow:hidden}.app-shell .lab-guided-workspace>.viewer{border-bottom:1px solid var(--border-ui);grid-row:1;height:100%;animation:none;position:relative;overflow:hidden;transform:none}.app-shell .lab-guided-workspace>.activity-pane{z-index:2;background:var(--card);grid-row:2;width:auto;height:100%;position:relative;inset:auto;overflow:hidden}.app-shell .lab-guided-workspace .activity-pane>.content-view{height:100%;box-shadow:none;border:0;border-radius:0;overflow:hidden}.app-shell .lab-guided-workspace .viewer.activity-layout .canvas-wrap{height:100%;min-height:0}.app-shell .lab-runner-header{display:none}.app-shell .lab-step-list{gap:8px;padding:12px 16px}.app-shell .lab-step-list>div{border:1px solid var(--border-ui);background:var(--card);border-radius:12px;padding:9px 11px}.app-shell .lab-step-list{max-height:48%;overflow-y:auto}.app-shell .lab-runner-view .activity-runner{border-top:1px solid var(--border-ui);padding:16px 16px 20px}.app-shell .lab-runner-view .activity-runner>h2{font-size:19px}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-dock{z-index:78;border-radius:22px 22px 0 0;width:auto;max-height:min(72dvh,640px);margin:0;position:fixed;inset:auto 0 0}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-dock.sheet-collapsed{visibility:hidden;pointer-events:none;display:flex;transform:translateY(105%)}.app-shell .lab-guided-workspace .viewer.activity-layout .dissect-actions{grid-template-columns:repeat(5,minmax(0,1fr))}.app-shell .lab-guided-workspace .activity-tools-menu.open .activity-tools-popover{display:block}}.assistant-panel,.account-redesign,.pricing-page,.billing-status-page,.credit-modal,.billing-confirmation{--support-ai:var(--ai,#6d3be8);--support-ai-soft:var(--ai-subtle,#f2ecfe);--support-ai-border:var(--ai-border,#e1d3fb);--support-line:var(--border-ui,var(--border));--support-muted:var(--muted-ui,var(--muted))}.assistant-panel .mentor-head{border-bottom:1px solid var(--support-line);background:var(--card);min-height:64px;padding:0 18px}.assistant-panel .mentor-avatar{border:1px solid color-mix(in srgb, var(--support-ai) 12%, transparent);width:30px;height:30px;color:var(--support-ai);background:var(--support-ai-soft);border-radius:9px;place-items:center;display:grid}.assistant-panel .mentor-head strong{letter-spacing:-.02em;font-size:15px}.assistant-panel .mentor-head small{display:none}.assistant-panel .assistant-tabs{padding:0}.assistant-panel .assistant-tabs-list{z-index:2;background:var(--support-muted);border-radius:9px;width:auto;height:36px;padding:3px;position:absolute;top:14px;right:16px}.assistant-panel .mentor-desktop-close,.assistant-panel .mentor-mobile-close{z-index:4;border:1px solid var(--support-line);background:var(--card);border-radius:9px;width:36px;height:36px;position:absolute;top:14px;right:12px}@media (width>=768px){.assistant-panel .assistant-tabs-list{right:58px}}.assistant-panel .assistant-tabs-list [data-slot=tabs-trigger]{min-width:68px;height:28px;padding-inline:10px;font-size:12px}.assistant-panel .assistant-tabs-list svg{display:none}.assistant-panel .assistant-tab-content{background:var(--card);border:0;border-radius:0;margin:0}.assistant-panel .mentor-context{border-color:color-mix(in srgb, var(--support-ai) 12%, transparent);background:var(--support-ai-soft);border-radius:12px;margin:14px 18px 0}.assistant-panel .transcript{flex-direction:column;align-items:stretch;gap:14px;padding:18px;display:flex}.assistant-panel .chat-row{border:1px solid color-mix(in srgb, var(--support-ai) 12%, transparent);width:fit-content;max-width:88%;box-shadow:none;padding:11px 13px}.assistant-panel .chat-row.mentor{background:var(--support-ai-soft);border-radius:15px 15px 15px 5px;align-self:flex-start}.assistant-panel .chat-row.student{border-color:color-mix(in srgb, var(--primary) 12%, transparent);background:var(--secondary);border-radius:15px 15px 5px;align-self:flex-end;margin-left:0}.assistant-panel .chat-row>span{min-width:24px;color:var(--support-ai);font-size:9px}.assistant-panel .chat-row.student>span{color:var(--primary)}.assistant-panel .mentor-copy p,.assistant-panel .mentor-copy li{margin:0;font-size:13.5px;line-height:1.55}.assistant-panel .mentor-input{background:var(--card);padding:14px 18px}.assistant-panel .mentor-input>div{background:var(--support-muted);border-radius:12px;min-height:50px;padding:7px 8px 7px 13px}.assistant-panel .mentor-input textarea{background:0 0;min-height:34px;padding:8px 0;font-size:13.5px}.assistant-panel .mentor-input .mentor-send{gap:6px;width:auto;min-width:91px;height:34px;padding-inline:11px}.assistant-panel .mentor-input .mentor-send:disabled{color:#fff;background:var(--support-ai);opacity:1}.mentor-send b,.voice-entry>button b{background:#fff3;border-radius:5px;align-items:center;gap:3px;padding:2px 6px;font:600 10px/1.3 IBM Plex Mono,ui-monospace,monospace;display:inline-flex}.mentor-send-mobile{display:none}.assistant-panel .mentor-input>small{justify-content:space-between;gap:12px;margin-top:8px;font-size:10.5px;display:flex}.assistant-panel .mentor-input>small span:last-child{color:var(--support-ai)}.mentor-welcome{max-width:320px}.mentor-welcome-mark{color:var(--support-ai);background:var(--support-ai-soft)}.voice-entry.embedded,.voice-dock.embedded{background:radial-gradient(circle at 50% 24%, color-mix(in srgb, var(--support-ai-soft) 80%, transparent), transparent 44%), var(--card);border:0;border-radius:0;justify-content:flex-start;gap:12px;padding:24px 18px 18px}.voice-entry.embedded .voice-orb,.voice-dock.embedded .voice-orb{flex:0 0 96px;width:96px;height:96px}.voice-orb{place-items:center;display:grid;position:relative}.voice-orb canvas{filter:brightness(0)saturate()invert(26%)sepia(99%)saturate(4066%)hue-rotate(253deg)brightness(92%)contrast(96%);width:64px!important;height:64px!important}.voice-orb.muted canvas{filter:grayscale();opacity:.5}.voice-orb.error canvas{filter:brightness(0)saturate()invert(39%)sepia(42%)saturate(1597%)hue-rotate(304deg)brightness(91%)contrast(91%)}.voice-kicker,.voice-cost,.voice-renewal{color:var(--muted-foreground);letter-spacing:.07em;text-transform:uppercase;font:600 10px/1.4 IBM Plex Mono,ui-monospace,monospace}.voice-intro h2,.voice-state h2{margin:7px 0 5px;font-size:19px}.voice-entry.embedded>button{gap:8px;min-width:160px}.voice-dock.embedded>header{align-items:center}.voice-dock [data-slot=badge]{text-transform:capitalize;gap:7px}.voice-dock [data-slot=badge] i{background:var(--support-ai);border-radius:50%;width:7px;height:7px}.voice-dock time{color:var(--support-ai);font:600 12px IBM Plex Mono,ui-monospace,monospace}.voice-state{text-align:center}.voice-captions{min-height:52px}.voice-captions p{border:1px solid var(--support-line);background:var(--support-muted);margin:0 0 6px;font-size:12px}.voice-captions p span{color:var(--support-ai)}.voice-dock.embedded>footer{gap:9px;margin-top:auto}.voice-renewal{letter-spacing:0;text-transform:none}.account-redesign{width:min(1100px,100%);padding:32px 36px 80px}.account-redesign .account-heading{box-shadow:none;background:0 0;border:0;grid-template-columns:auto 1fr auto;gap:14px;padding:0 0 10px;display:grid}.account-redesign .account-heading img{width:46px;height:46px}.account-redesign .account-heading h1{letter-spacing:-.035em;margin:2px 0 1px;font-size:27px}.account-redesign .account-heading p{margin:0}.account-kicker,.section-kicker,.credit-meter>header,.current-plan>header>span:first-child{color:var(--muted-foreground);letter-spacing:.08em;text-transform:uppercase;font:600 10.5px/1.4 IBM Plex Mono,ui-monospace,monospace}.account-kicker{color:var(--support-ai)}.account-dashboard{grid-template-columns:1.15fr 1fr;gap:16px;margin-top:10px;display:grid}.account-dashboard>[data-slot=card]{border:1px solid var(--support-line);background:var(--card);min-width:0;box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:16px;padding:24px;display:flex}.credit-meter>header,.current-plan>header{justify-content:space-between;align-items:center;display:flex}.credit-meter-total{align-items:baseline;gap:9px;margin-top:13px;display:flex}.credit-meter-total strong{letter-spacing:-.04em;font:500 42px/1 IBM Plex Mono,ui-monospace,monospace}.credit-meter-total span{color:var(--muted-foreground);font-size:14px}.credit-meter-bar{background:var(--support-muted);border-radius:5px;gap:2px;height:9px;margin:17px 0;display:flex;overflow:hidden}.credit-meter-bar i{min-width:0;height:100%}.credit-meter .free{background:var(--success,#0e9f6e)}.credit-meter .plan{background:var(--primary)}.credit-meter .purchased{background:var(--support-ai)}.credit-meter dl{grid-template-columns:repeat(3,1fr);gap:14px;margin:0;display:grid}.credit-meter dt{color:var(--muted-foreground);align-items:center;gap:6px;font-size:12px;display:flex}.credit-meter dt i{border-radius:2px;width:8px;height:8px}.credit-meter dd{margin:4px 0 1px;font:500 18px IBM Plex Mono,ui-monospace,monospace}.credit-meter dl small{color:var(--muted-foreground);font-size:10.5px}.credit-meter>p{border-top:1px solid var(--support-line);color:var(--muted-foreground);margin:18px 0 0;padding-top:14px;font-size:12px;line-height:1.55}.current-plan h2{letter-spacing:-.025em;margin:17px 0 6px;font-size:22px}.current-plan>p{color:var(--muted-foreground);margin:0 0 18px;font-size:13px;line-height:1.55}.current-plan .billing-actions{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:auto;display:grid}.billing-button-wrap{min-width:0}.billing-button-wrap>button{width:100%}.billing-inline-error{color:var(--destructive);margin-top:6px;line-height:1.4;display:block}.current-plan>[data-slot=button]:last-child{align-self:flex-start;margin:8px 0 -8px -12px}.account-lower-grid{grid-template-columns:1.15fr 1fr;align-items:start;gap:16px;margin-top:16px;display:grid}.account-redesign .account-section[data-slot=card]{box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:16px;padding:22px}.account-redesign .account-section>header{margin-bottom:14px}.account-redesign .account-section>header h2{margin:3px 0 0;font-size:20px}.account-redesign .account-activity-grid{grid-template-columns:1fr}.account-redesign .transaction-list{border:1px solid var(--support-line);background:var(--card);border-radius:12px;overflow:hidden}.account-redesign .transaction-list>header{background:var(--support-muted);padding:13px 15px}.account-redesign .transaction-list>div{grid-template-columns:minmax(0,1fr) auto;padding:11px 15px}.account-redesign .transaction-list>div time{grid-column:1/-1}.account-side-stack{gap:16px;display:grid}.account-redesign .preferences-grid{grid-template-columns:1fr;display:grid}.account-redesign .preferences-grid>article{background:0 0;border:0;border-radius:0;justify-content:space-between;align-items:center;gap:14px;padding:14px 0;display:flex}.account-redesign .preferences-grid>article+article{border-top:1px solid var(--support-line)}.account-redesign .preferences-grid h3{margin:0 0 3px;font-size:13.5px}.account-redesign .preferences-grid p{margin:0;font-size:11.5px}.voice-privacy .section-kicker{color:var(--support-ai);align-items:center;gap:7px;display:flex}.voice-privacy p,.data-controls p{color:var(--muted-foreground);margin:12px 0;font-size:12.5px;line-height:1.6}.voice-privacy>div{gap:0;display:grid}.voice-privacy>div>a{min-height:42px;color:var(--foreground);justify-content:space-between;align-items:center;gap:10px;font-size:12px;font-weight:600;display:flex}.voice-privacy>div>a+a{border-top:1px solid var(--support-line)}.voice-privacy>div>a svg{flex:none}.pricing-page{width:min(1180px,100%);padding:72px 28px 88px}.pricing-title{text-align:center;max-width:760px;margin:0 auto 42px}.pricing-title>span{color:var(--support-ai);letter-spacing:.1em;text-transform:uppercase;font:600 11px IBM Plex Mono,ui-monospace,monospace}.pricing-title h1{letter-spacing:-.06em;margin:12px 0 16px;font-size:clamp(42px,6vw,72px);line-height:1.02}.pricing-title h1 em{color:var(--support-ai);font-style:normal}.pricing-title p{max-width:650px;margin:auto;font-size:15px;line-height:1.65}.pricing-page .pricing-grid{align-items:stretch;gap:16px}.pricing-page .pricing-grid>[data-slot=card]{min-height:450px;box-shadow:var(--shadow-card,0 1px 2px #0e15260f);border-radius:16px;padding:28px}.pricing-page .pricing-grid>[data-slot=card].featured{border-color:var(--support-ai-border);background:linear-gradient(180deg, var(--support-ai-soft), var(--card) 44%);box-shadow:0 20px 50px -30px color-mix(in srgb, var(--support-ai) 55%, transparent);position:relative}.pricing-page .pricing-grid>[data-slot=card]>span{color:var(--muted-foreground)}.pricing-page .pricing-grid .pricing-recommended{color:var(--support-ai);align-items:center;gap:6px;display:flex}.pricing-page .pricing-grid h2{letter-spacing:-.05em;margin:24px 0 10px;font:600 clamp(35px,4vw,48px)/1 IBM Plex Mono,ui-monospace,monospace}.pricing-page .pricing-grid h2 small{color:var(--muted-foreground);letter-spacing:0;font:400 13px system-ui,sans-serif}.pricing-page .pricing-grid p{min-height:63px;color:var(--muted-foreground);font-size:13px;line-height:1.6}.pricing-page .pricing-grid ul{border-top:1px solid var(--support-line);gap:12px;margin:21px 0 28px;padding:19px 0 0;display:grid}.pricing-page .pricing-grid li{color:var(--foreground);font-size:13px}.pricing-page .pricing-grid li svg{color:var(--success,#0e9f6e)}.pricing-page .pricing-grid>[data-slot=card]>[data-slot=button],.pricing-page .pricing-grid .billing-actions{width:100%;margin-top:auto}.pricing-page .pricing-grid .billing-actions button{width:100%}.pricing-page .pricing-grid .featured .billing-actions button{background:var(--support-ai)}.pricing-footnote{color:var(--muted-foreground);text-align:center;margin:24px auto 0;font-size:11.5px}.billing-status-card{align-items:flex-start}.billing-status-icon{border:1px solid var(--support-line);border-radius:14px;place-items:center;width:46px;height:46px;margin-bottom:20px;display:grid}.billing-status-icon svg{width:21px}.billing-status-icon.success{color:var(--success,#0e9f6e);background:var(--success-subtle,#e7f7f0)}.billing-status-icon.waiting{color:var(--support-ai);background:var(--support-ai-soft)}.billing-status-icon.attention{color:var(--destructive);background:var(--destructive-subtle,#fdecec)}.billing-status-card h1{letter-spacing:-.045em;margin:8px 0 10px;font-size:clamp(29px,5vw,42px)}.billing-status-card>p{line-height:1.6}.billing-status-card>small{color:var(--muted-foreground);line-height:1.5}.billing-status-progress{background:var(--support-muted);border-radius:999px;width:100%;height:5px;margin:20px 0;overflow:hidden}.billing-status-progress i{border-radius:inherit;background:var(--support-ai);width:35%;height:100%;animation:1.4s ease-in-out infinite support-status-progress;display:block}.billing-status-actions{flex-wrap:wrap;gap:8px;margin-top:24px;display:flex}@keyframes support-status-progress{0%{transform:translate(-110%)}to{transform:translate(300%)}}[data-slot=dialog-content].credit-modal{border-radius:20px;width:min(100vw - 28px,440px);padding:24px}.credit-modal .dialog-icon{border:1px solid var(--support-ai-border);width:42px;height:42px;color:var(--support-ai);background:var(--support-ai-soft);border-radius:12px}.credit-modal dl{border:0;gap:10px}.credit-modal dl>div{border:1px solid var(--support-line);background:var(--support-muted);border-radius:12px;display:block}.credit-modal dl>div+div{border-left:1px solid var(--support-line)}.credit-modal dt{letter-spacing:.06em;text-transform:uppercase;font:600 10px IBM Plex Mono,ui-monospace,monospace}.credit-modal dd{margin-top:5px;font-family:IBM Plex Mono,ui-monospace,monospace}.credit-modal dl>div:first-child dd{color:var(--support-ai)}.credit-modal-actions>*{flex:1}.credit-modal>small{text-align:center}@media (width<=820px){.account-dashboard,.account-lower-grid{grid-template-columns:1fr}.pricing-page .pricing-grid{grid-template-columns:1fr;max-width:540px;margin-inline:auto}.pricing-page .pricing-grid>[data-slot=card],.pricing-page .pricing-grid p{min-height:0}}@media (width<=767px){.assistant-panel .mentor-head{min-height:82px;padding:18px 214px 10px 16px}.assistant-panel .mentor-avatar{color:#fff;background:linear-gradient(135deg, var(--support-ai), var(--ai-hover,#5a2ccb));border:0;border-radius:12px;width:38px;height:38px}.assistant-panel .mentor-head strong{font-size:16px}.assistant-panel .mentor-head>div{min-width:0;overflow:hidden}.assistant-panel .mentor-head strong,.assistant-panel .mentor-head small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.assistant-panel .mentor-head small{max-width:100%;font-size:11.5px}.assistant-panel .assistant-tabs-list{width:142px;height:38px;margin:0;position:absolute;top:22px;right:58px}.assistant-panel .assistant-tabs-list [data-slot=tabs-trigger]{flex:1;min-width:0}.assistant-panel .mentor-mobile-close{border-radius:11px;width:38px;height:38px;display:inline-flex;top:22px}.assistant-panel .mentor-input{padding:12px 14px calc(12px + env(safe-area-inset-bottom))}.assistant-panel .mentor-input .mentor-send{width:40px;min-width:40px;height:40px;padding:0}.mentor-send>span,.mentor-send>b{display:none}.mentor-send-mobile{display:block}.assistant-panel .mentor-input>small{text-align:center;font-size:10px;display:block}.assistant-panel .mentor-context{margin:14px 16px 0}.assistant-panel .transcript{padding:18px 16px}.voice-entry.embedded,.voice-dock.embedded{justify-content:center;gap:18px;padding:28px 22px}.voice-entry.embedded .voice-orb,.voice-dock.embedded .voice-orb{flex-basis:148px;width:148px;height:148px}.voice-captions{min-height:76px}.account-redesign{padding:24px 14px 72px}.account-redesign .account-heading{grid-template-columns:auto minmax(0,1fr)}.account-heading-actions{grid-column:1/-1}.account-heading-actions button{width:100%}.account-dashboard>[data-slot=card]{padding:20px 18px}.credit-meter dl{gap:8px}.credit-meter dl small{display:none}.current-plan .billing-actions{grid-template-columns:1fr}.pricing-page{padding:48px 14px 72px}.pricing-title{margin-bottom:28px}.pricing-title h1{font-size:clamp(38px,12vw,54px)}.credit-modal-actions{flex-direction:column}.billing-status-actions{flex-direction:column;align-items:stretch;width:100%}}@media (prefers-reduced-motion:reduce){.billing-status-progress i{opacity:.55;width:100%;animation:none}}.account-shell{background:var(--background);min-height:100vh}.account-topbar{z-index:100;border-bottom:1px solid var(--support-line,var(--border-ui));height:60px;color:var(--foreground);background:color-mix(in srgb, var(--card) 88%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-between;align-items:center;gap:16px;padding:0 24px;display:flex;position:sticky;top:0}.account-topbar-path,.account-topbar-path a,.account-topbar-user{align-items:center;display:flex}.account-topbar-path{gap:10px;font-size:13px}.account-topbar-path a{color:var(--muted-foreground);gap:7px;margin-right:4px}.account-topbar-path a:hover{color:var(--foreground)}.account-topbar-path svg{width:16px}.account-topbar-path i{background:var(--border-ui);width:1px;height:22px;margin-right:4px}.account-topbar-path span{color:var(--muted-foreground)}.account-topbar-path strong{font-size:14px}.account-topbar-user{gap:10px}.account-mobile-title,.account-mobile-credits,.account-mobile-nav,.account-mobile-drawer{display:none}.account-topbar-user>button{border-radius:999px;width:36px;height:36px}.account-topbar-user>img,.account-topbar-user>span{border:1px solid var(--primary-border);border-radius:50%;width:32px;height:32px}.account-topbar-user>img{object-fit:cover}.account-topbar-user>span{color:var(--primary);background:var(--primary-subtle);place-items:center;font-size:11px;font-weight:700;display:grid}.account-shell .account-redesign{margin:0 auto;padding:32px 40px 80px;font-family:Inter,system-ui,sans-serif}.account-redesign .account-heading{padding:0;display:block}.account-billing-heading h1{letter-spacing:-.03em;margin:7px 0 0;font:600 28px/1.1 DM Sans,sans-serif}.account-profile-mobile{display:none}.account-dashboard{margin-top:20px}.account-dashboard>[data-slot=card]{padding:24px}.account-dashboard .credit-meter{position:relative;overflow:hidden}.credit-meter>header svg{display:none}.credit-meter-total{margin:0 0 16px}.credit-meter-total strong{font-size:44px}.credit-meter-bar{margin:0 0 16px}.credit-meter>p{margin-top:18px}.mobile-credit-cta{display:none}.current-plan>header{margin-bottom:16px}.plan-title-row{align-items:center;gap:10px;display:flex}.plan-title-row h2{margin:0}.account-status{border:1px solid var(--border-ui);color:var(--muted-foreground);border-radius:999px;padding:4px 10px;font:500 10.5px IBM Plex Mono,monospace}.account-status.active{border-color:color-mix(in srgb, var(--success) 34%, transparent);color:var(--success);background:var(--success-subtle)}.plan-title-row+p{margin-top:6px}.plan-usage{gap:8px;margin:0 0 18px;display:grid}.plan-usage>div{color:var(--foreground);justify-content:space-between;font-size:13px;display:flex}.plan-usage strong{color:var(--muted-foreground);font:500 12px IBM Plex Mono,monospace}.plan-usage>i{background:var(--support-muted);border-radius:3px;height:6px;overflow:hidden}.plan-usage>i span{background:var(--primary);height:100%;display:block}.current-plan .billing-actions{flex-wrap:wrap;grid-template-columns:none;display:flex}.current-plan .billing-actions>*{flex:1}.current-plan .billing-actions .billing-button-wrap button{background:var(--support-ai);color:#fff}.account-redesign .account-activity{padding:0;overflow:hidden}.account-redesign .account-activity>header{padding:18px 22px 12px}.account-activity-tabs{border-bottom:1px solid var(--support-line);gap:6px;padding:0 22px 12px;display:flex}.account-activity-tabs button{min-height:34px;color:var(--muted-foreground);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:9px;align-items:center;gap:7px;padding:0 12px;font:500 12.5px DM Sans,sans-serif;display:inline-flex}.account-activity-tabs button:hover{color:var(--foreground);background:var(--support-muted)}.account-activity-tabs button.active{border-color:var(--primary-border);color:var(--primary);background:var(--primary-subtle)}.account-redesign .account-activity-grid{gap:0}.account-redesign .transaction-list{border:0;border-top:1px solid var(--support-line);border-radius:0}.account-redesign .transaction-list>header{background:var(--support-muted)}.account-redesign .payment-list{border-top:1px solid var(--support-line)}.account-redesign .preferences-section>header{margin-bottom:0}.voice-privacy>div{flex-wrap:wrap;gap:16px;display:flex}.voice-privacy .danger-link{color:var(--destructive)}.account-signout{width:100%;color:var(--destructive)}[data-slot=dialog-content].billing-confirmation{border:1px solid var(--border-ui);width:min(100vw - 32px,500px);max-height:min(90dvh,760px);color:var(--foreground);background:var(--card);border-radius:18px;gap:0;padding:0;overflow:auto;box-shadow:0 28px 90px #080b124d}.billing-confirmation>[data-slot=dialog-close]{border:1px solid var(--border-ui);border-radius:9px;top:20px;right:20px}.billing-confirmation [data-slot=dialog-header]{border-bottom:1px solid var(--border-ui);gap:0;padding:24px 26px 20px}.billing-dialog-kicker{color:var(--primary);letter-spacing:.1em;text-transform:uppercase;font:600 10.5px IBM Plex Mono,monospace}.payg-confirmation .billing-dialog-kicker{color:var(--support-ai)}.billing-confirmation [data-slot=dialog-title]{letter-spacing:-.02em;margin-top:5px;font:600 20px/1.2 DM Sans,sans-serif}.billing-confirmation [data-slot=dialog-description]{max-width:440px;color:var(--muted-foreground);margin-top:11px;font-size:12.5px;line-height:1.55}.subscription-price{align-items:baseline;gap:7px;margin-top:24px;display:flex}.subscription-price strong{letter-spacing:-.035em;font:500 31px IBM Plex Mono,monospace}.subscription-price span{color:var(--muted-foreground)}.subscription-benefits{gap:12px;margin:0;padding:20px 26px;list-style:none;display:grid}.subscription-benefits li{color:var(--foreground);align-items:flex-start;gap:10px;font-size:12.5px;line-height:1.4;display:flex}.subscription-benefits svg{width:15px;color:var(--success)}.payg-picker{padding:20px 26px}.payg-stepper-row{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;font-size:12.5px;display:flex}.payg-stepper{border:1px solid var(--border-ui);border-radius:10px;align-items:center;display:flex;overflow:hidden}.payg-stepper button{border:0;border-radius:0;width:39px;height:39px}.payg-stepper output{border-right:1px solid var(--border-ui);border-left:1px solid var(--border-ui);text-align:center;width:47px;font:600 14px/39px IBM Plex Mono,monospace}.payg-picker dl{border:1px solid var(--border-ui);background:var(--support-muted);border-radius:12px;gap:10px;margin:0;padding:16px 18px;display:grid}.payg-picker dl>div{color:var(--muted-foreground);justify-content:space-between;font-size:12px;display:flex}.payg-picker dd{color:var(--foreground);margin:0;font-family:IBM Plex Mono,monospace}.payg-picker .payg-total{border-top:1px solid var(--border-ui);color:var(--foreground);align-items:baseline;padding-top:10px;font-weight:600}.payg-picker .payg-total dd{font-size:19px}.billing-dialog-footer{border-top:1px solid var(--border-ui);padding:16px 26px 24px}.billing-dialog-footer>p{color:var(--muted-foreground);align-items:center;gap:8px;margin:0 0 12px;font-size:11px;display:flex}.billing-dialog-footer>p svg{width:14px}.billing-dialog-footer>button{color:#fff;border-radius:10px;width:100%;min-height:42px;font-weight:600}.billing-dialog-footer>button.payg-checkout{color:#fff;background-color:var(--support-ai,var(--ai,#6d3be8))}.billing-dialog-footer>button.payg-checkout:hover{color:#fff;background-color:color-mix(in srgb, var(--support-ai,var(--ai,#6d3be8)) 88%, black)}.billing-dialog-footer>button.subscription-checkout{color:#fff;background-color:var(--primary,#2e64f0)}.billing-dialog-footer>button.subscription-checkout:hover{color:#fff;background-color:color-mix(in srgb, var(--primary,#2e64f0) 88%, black)}@media (width<=767px){.account-topbar{height:54px;padding:0 12px}.account-mobile-title{align-items:center;gap:10px;min-width:0;display:flex}.account-mobile-title button{width:38px;height:38px;color:var(--foreground);background:0 0;border:0;border-radius:10px;place-items:center;padding:0;display:grid}.account-mobile-title svg{width:20px}.account-mobile-title strong{font:600 16px DM Sans,sans-serif}.account-mobile-credits{border:1px solid var(--ai-border);height:34px;color:var(--ai);background:var(--ai-subtle);border-radius:999px;align-items:center;gap:6px;padding:0 11px;display:inline-flex}.account-mobile-credits svg{width:14px}.account-mobile-credits b{font:600 13px IBM Plex Mono,monospace}.account-topbar-path i,.account-topbar-path span,.account-topbar-path>svg,.account-topbar-path strong,.account-topbar-path,.account-topbar-user>img,.account-topbar-user>span{display:none}.account-shell .account-redesign{padding:16px 16px 108px}.account-billing-heading{display:none}.account-profile-mobile{align-items:center;gap:13px;display:flex}.account-redesign .account-profile-mobile>img,.account-profile-mobile>span{border:1px solid var(--primary-border);object-fit:cover;border-radius:16px;flex:0 0 54px;width:54px;height:54px}.account-profile-mobile>span{color:var(--primary);background:var(--primary-subtle);place-items:center;font-size:18px;font-weight:600;display:grid}.account-profile-mobile h2{margin:0 0 2px;font-size:19px}.account-profile-mobile p{color:var(--muted-foreground);margin:0;font-size:13px}.account-dashboard{margin-top:18px}.account-dashboard>[data-slot=card]{border-radius:14px;padding:16px}.account-dashboard .credit-meter{color:#fff;background:linear-gradient(135deg, var(--support-ai), var(--primary));border:0;padding:18px}.credit-meter:after{content:"";background:#ffffff21;border-radius:50%;width:130px;height:130px;position:absolute;top:-35px;right:-35px}.credit-meter>*{z-index:1;position:relative}.credit-meter>header{color:#ffffffe6}.credit-meter-total{margin:7px 0 13px;display:block}.credit-meter-total strong{font-family:DM Sans,sans-serif;font-size:40px;font-weight:600;display:block}.credit-meter-total span{color:#ffffffd1;font-size:12.5px}.credit-meter-bar,.credit-meter>p{display:none}.credit-meter dl{gap:8px}.credit-meter dl>div{background:#ffffff26;border-radius:10px;padding:8px 10px}.credit-meter dt{color:#ffffffd1}.credit-meter dt i{display:none}.credit-meter dd{font-size:16px}.mobile-credit-cta{margin-top:14px;display:block}.mobile-credit-cta button{color:var(--primary);background:#fffffff2}.current-plan>header{margin:0 0 8px}.current-plan .billing-actions,.current-plan>[data-slot=button]:last-child{display:none}.account-lower-grid{margin-top:18px}.account-redesign .account-activity>header,.account-redesign .preferences-section>header{margin:0;padding:0 4px 8px}.account-redesign .account-activity,.account-redesign .preferences-section{box-shadow:none;background:0 0;border:0;padding:0;overflow:visible}.account-redesign .transaction-list,.account-redesign .preferences-grid{border:1px solid var(--support-line);background:var(--card);box-shadow:var(--shadow-card);border-radius:14px;overflow:hidden}.account-redesign .payment-list{margin-top:0}.account-activity-tabs{border-bottom:0;padding:0 0 10px}.account-activity-tabs button{border-color:var(--support-line);background:var(--card);flex:1;justify-content:center}.account-redesign .preferences-grid>article{padding:13px 15px}.account-mobile-nav{z-index:110;height:calc(60px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);border-top:1px solid var(--support-line);background:color-mix(in srgb, var(--card) 96%, transparent);grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.account-mobile-nav a{color:var(--muted-foreground);flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:10.5px;display:flex}.account-mobile-nav svg{width:21px}.account-mobile-nav a.active{color:var(--primary);font-weight:600}.account-mobile-drawer{z-index:130;min-height:0;color:var(--foreground);background:var(--card);flex-direction:column;display:flex;position:fixed;inset:0}.account-mobile-drawer>header{border-bottom:1px solid var(--support-line);justify-content:space-between;align-items:center;height:64px;min-height:64px;padding:0 18px;display:flex}.account-mobile-drawer>header img{filter:none;width:142px}:root[data-theme=dark] .account-mobile-drawer>header img{filter:brightness(0)invert()}.account-mobile-drawer>header button{width:38px;height:38px;color:var(--foreground);background:0 0;border:0;border-radius:10px;place-items:center;display:grid}.account-mobile-drawer>nav{gap:3px;padding:14px 16px 8px;display:grid}.account-mobile-drawer>nav a{min-height:44px;color:var(--foreground);border-radius:11px;align-items:center;gap:12px;padding:0 12px;font-size:15px;display:flex}.account-mobile-drawer>nav a.active{color:var(--primary);background:var(--primary-subtle);font-weight:600}.account-mobile-drawer>nav svg{width:19px}.account-mobile-drawer>div{min-height:0;padding:12px 16px;overflow-y:auto}.account-mobile-drawer>div>header{color:var(--muted-foreground);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;padding:0 8px 8px;font:500 10px IBM Plex Mono,monospace;display:flex}.account-mobile-drawer>div>a{min-height:42px;color:var(--foreground);border-radius:9px;align-items:center;gap:10px;padding:0 8px;font-size:13.5px;display:flex}.account-mobile-drawer>div>a i{background:var(--primary);border-radius:3px;width:9px;height:9px}.account-mobile-drawer>div>a small{color:var(--muted-foreground);margin-left:auto}.billing-confirmation [data-slot=dialog-header],.payg-picker,.billing-dialog-footer{padding-left:20px;padding-right:20px}}.voice-session-cuff{align-items:center;gap:9px;min-width:0;display:flex}.voice-session-cuff .voice-orb{flex:0 0 44px;width:44px;height:44px}.voice-session-cuff .voice-orb canvas{width:44px!important;height:44px!important}.voice-session-cuff .voice-orb:before{z-index:-1;box-shadow:0 0 0 0 color-mix(in srgb, var(--support-ai) 38%, transparent);content:"";border-radius:50%;animation:1.8s ease-out infinite voice-cuff-halo;position:absolute;inset:2px}.voice-cuff-copy{flex-direction:column;align-items:flex-start;gap:1px;min-width:54px;padding-right:5px;display:flex}.voice-cuff-copy b{color:var(--foreground);white-space:nowrap;font-size:12px;font-weight:650;line-height:1.2}.voice-cuff-copy time{color:var(--muted-foreground);font-variant-numeric:tabular-nums;font:600 10px/1.3 IBM Plex Mono,ui-monospace,monospace}.voice-session-cuff.compact{flex-direction:column;gap:1px}.voice-session-cuff.compact .voice-cuff-copy{align-items:center;min-width:0;padding:0}.voice-session-cuff.compact .voice-cuff-copy b{display:none}.voice-session-cuff.compact .voice-cuff-copy time{color:var(--support-ai);font-size:9px}@keyframes voice-cuff-halo{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--support-ai) 40%, transparent)}72%{box-shadow:0 0 0 13px #0000}to{box-shadow:0 0 #0000}}@media (width>=1200px){.mentor-rail button:has(.voice-session-cuff){background:var(--card);width:56px;height:76px;box-shadow:0 12px 28px -14px color-mix(in srgb, var(--support-ai) 60%, transparent);border-radius:28px;padding:5px}}@media (width<=1199px){.app-shell .mobile-mentor-button[data-voice-active=true]{border:1px solid color-mix(in srgb, var(--support-ai) 28%, var(--border-ui));width:auto;min-width:132px;height:56px;color:var(--foreground);background:var(--card);box-shadow:0 16px 36px -14px color-mix(in srgb, var(--support-ai) 58%, transparent);border-radius:28px;padding:6px 11px 6px 6px;display:flex}}@media (prefers-reduced-motion:reduce){.voice-session-cuff .voice-orb:before{animation:none}}