/*! 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-space-y-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-duration:initial}}}@layer theme{:root,:host{--font-sans:"Inter Variable", system-ui, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-xs:20rem;--container-sm:24rem;--container-md:28rem;--container-lg:32rem;--container-2xl:42rem;--container-3xl:48rem;--container-4xl:56rem;--container-5xl:64rem;--text-xs:11px;--text-xs--line-height:calc(1 / .75);--text-sm:13px;--text-sm--line-height:calc(1.25 / .875);--text-base:15px;--text-base--line-height: 1.5 ;--text-lg:22px;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:26px;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--tracking-tight:-.025em;--tracking-wide:.025em;--tracking-wider:.05em;--leading-tight:1.25;--leading-snug:1.375;--leading-relaxed:1.625;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-bg:#fff;--color-fg:#1b1f24;--color-accent:#2563eb;--color-on-accent:#fff;--color-choice-1:#b91c1c;--color-choice-2:#1d4ed8;--color-choice-3:#92400e;--color-choice-4:#64748b;--color-on-choice:#fff;--color-accent-ink:#1d4ed8;--color-focus:#2563eb;--color-surface:#f6f7f9;--color-surface-hover:#e6eaef;--color-line:#d3d9e1;--color-muted:#5f6672;--color-track:#eef1f4;--color-sidebar:#fafbfc;--color-raised:#f1f3f6;--color-anchor:#1b1f24;--color-on-anchor:#fff;--color-warn-surface:#fffbeb;--color-warn-line:#fde68a;--color-warn-ink:#92400e;--color-danger-surface:#fef2f2;--color-danger-ink:#b91c1c;--color-success-surface:#eff6ff;--color-success-ink:#1d4ed8;--font-weight-strong:590;--text-micro:10px;--text-figure:42px;--color-tint:#e5ecfd}@supports (color:color-mix(in lab,red,red)){:root,:host{--color-tint:color-mix(in srgb, var(--color-accent) 12%, var(--color-bg))}}}@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%;-moz-tab-size:4;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;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]){-webkit-appearance:button;-moz-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;-moz-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}:root{color-scheme:light}select option,select optgroup{background-color:var(--color-surface);color:var(--color-fg)}body{background:var(--color-bg);color:var(--color-fg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-feature-settings:"cv01","ss03"}h1,h2,h3,h4{letter-spacing:-.018em}.tnum{font-variant-numeric:tabular-nums slashed-zero}:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}}@layer components;@layer utilities{.pointer-events-none{pointer-events:none}.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{top:0;right:0;bottom:0;left:0}.top-0{top:0}.top-3{top:calc(var(--spacing) * 3)}.right-2{right:calc(var(--spacing) * 2)}.right-3{right:calc(var(--spacing) * 3)}.bottom-2{bottom:calc(var(--spacing) * 2)}.z-10{z-index:10}.z-50{z-index:50}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.mx-auto{margin-inline:auto}.my-3{margin-block:calc(var(--spacing) * 3)}.my-4{margin-block:calc(var(--spacing) * 4)}.my-6{margin-block:calc(var(--spacing) * 6)}.mt-0\.5{margin-top:calc(var(--spacing) * .5)}.mt-1{margin-top:var(--spacing)}.mt-1\.5{margin-top:calc(var(--spacing) * 1.5)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-2\.5{margin-top:calc(var(--spacing) * 2.5)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-3\.5{margin-top:calc(var(--spacing) * 3.5)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-7{margin-top:calc(var(--spacing) * 7)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mt-px{margin-top:1px}.mr-2{margin-right:calc(var(--spacing) * 2)}.mr-3{margin-right:calc(var(--spacing) * 3)}.mr-5{margin-right:calc(var(--spacing) * 5)}.mr-auto{margin-right:auto}.mb-1{margin-bottom:var(--spacing)}.mb-1\.5{margin-bottom:calc(var(--spacing) * 1.5)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-2\.5{margin-bottom:calc(var(--spacing) * 2.5)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-5{margin-bottom:calc(var(--spacing) * 5)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.mb-7{margin-bottom:calc(var(--spacing) * 7)}.mb-8{margin-bottom:calc(var(--spacing) * 8)}.mb-10{margin-bottom:calc(var(--spacing) * 10)}.ml-1{margin-left:var(--spacing)}.ml-2{margin-left:calc(var(--spacing) * 2)}.ml-5{margin-left:calc(var(--spacing) * 5)}.ml-auto{margin-left:auto}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.line-clamp-3{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.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-5{width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5)}.size-6{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.size-8{width:calc(var(--spacing) * 8);height:calc(var(--spacing) * 8)}.size-10{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.size-\[15px\]{width:15px;height:15px}.size-\[17px\]{width:17px;height:17px}.size-full{width:100%;height:100%}.h-2{height:calc(var(--spacing) * 2)}.h-3{height:calc(var(--spacing) * 3)}.h-10{height:calc(var(--spacing) * 10)}.h-11{height:calc(var(--spacing) * 11)}.h-16{height:calc(var(--spacing) * 16)}.h-\[92px\]{height:92px}.h-full{height:100%}.max-h-40{max-height:calc(var(--spacing) * 40)}.max-h-80{max-height:calc(var(--spacing) * 80)}.max-h-\[70vh\]{max-height:70vh}.min-h-11{min-height:calc(var(--spacing) * 11)}.min-h-16{min-height:calc(var(--spacing) * 16)}.min-h-32{min-height:calc(var(--spacing) * 32)}.min-h-screen{min-height:100vh}.w-4{width:calc(var(--spacing) * 4)}.w-5{width:calc(var(--spacing) * 5)}.w-6{width:calc(var(--spacing) * 6)}.w-10{width:calc(var(--spacing) * 10)}.w-14{width:calc(var(--spacing) * 14)}.w-auto{width:auto}.w-full{width:100%}.max-w-2xl{max-width:var(--container-2xl)}.max-w-3xl{max-width:var(--container-3xl)}.max-w-4xl{max-width:var(--container-4xl)}.max-w-5xl{max-width:var(--container-5xl)}.max-w-6{max-width:calc(var(--spacing) * 6)}.max-w-\[22rem\]{max-width:22rem}.max-w-\[340px\]{max-width:340px}.max-w-full{max-width:100%}.max-w-lg{max-width:var(--container-lg)}.max-w-md{max-width:var(--container-md)}.max-w-sm{max-width:var(--container-sm)}.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-12{min-width:calc(var(--spacing) * 12)}.min-w-\[12rem\]{min-width:12rem}.min-w-\[14rem\]{min-width:14rem}.min-w-\[140px\]{min-width:140px}.min-w-\[200px\]{min-width:200px}.min-w-\[240px\]{min-width:240px}.min-w-\[260px\]{min-width:260px}.min-w-\[300px\]{min-width:300px}.flex-1{flex:1}.shrink{flex-shrink:1}.shrink-0{flex-shrink:0}.grow{flex-grow:1}.border-collapse{border-collapse:collapse}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.cursor-zoom-in{cursor:zoom-in}.resize{resize:both}.list-decimal{list-style-type:decimal}.break-before-page{break-before:page}.break-inside-avoid{break-inside:avoid}.break-after-page{break-after:page}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-\[minmax\(0\,10rem\)_1fr_auto\]{grid-template-columns:minmax(0,10rem) 1fr auto}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.items-baseline{align-items:baseline}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.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-2\.5{gap:calc(var(--spacing) * 2.5)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-6{gap:calc(var(--spacing) * 6)}.gap-8{gap:calc(var(--spacing) * 8)}:where(.space-y-1>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(var(--spacing) * var(--tw-space-y-reverse));margin-block-end:calc(var(--spacing) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-1\.5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 1.5) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 1.5) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 2) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 5) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 5) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-6>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 6) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 6) * calc(1 - var(--tw-space-y-reverse)))}.gap-x-1{column-gap:var(--spacing)}.gap-x-2{column-gap:calc(var(--spacing) * 2)}.gap-x-3{column-gap:calc(var(--spacing) * 3)}.gap-x-4{column-gap:calc(var(--spacing) * 4)}.gap-y-1{row-gap:var(--spacing)}.gap-y-2{row-gap:calc(var(--spacing) * 2)}.self-center{align-self:center}.self-start{align-self:flex-start}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-x-hidden{overflow-x:hidden}.overflow-y-auto{overflow-y:auto}.rounded{border-radius:.25rem}.rounded-\[2px\]{border-radius:2px}.rounded-\[3px\]{border-radius:3px}.rounded-\[5px\]{border-radius:5px}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-sm{border-radius:var(--radius-sm)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-t{border-top-left-radius:.25rem;border-top-right-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.border-y{border-block-style:var(--tw-border-style);border-block-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-b-2{border-bottom-style:var(--tw-border-style);border-bottom-width:2px}.border-l-2{border-left-style:var(--tw-border-style);border-left-width:2px}.border-dashed{--tw-border-style:dashed;border-style:dashed}.border-accent{border-color:var(--color-accent)}.border-anchor{border-color:var(--color-anchor)}.border-choice-4{border-color:var(--color-choice-4)}.border-danger-ink{border-color:var(--color-danger-ink)}.border-fg{border-color:var(--color-fg)}.border-focus{border-color:var(--color-focus)}.border-line{border-color:var(--color-line)}.border-transparent{border-color:#0000}.border-b-focus{border-bottom-color:var(--color-focus)}.bg-accent{background-color:var(--color-accent)}.bg-accent-ink{background-color:var(--color-accent-ink)}.bg-accent\/40{background-color:#2563eb66}@supports (color:color-mix(in lab,red,red)){.bg-accent\/40{background-color:color-mix(in oklab,var(--color-accent) 40%,transparent)}}.bg-accent\/45{background-color:#2563eb73}@supports (color:color-mix(in lab,red,red)){.bg-accent\/45{background-color:color-mix(in oklab,var(--color-accent) 45%,transparent)}}.bg-accent\/60{background-color:#2563eb99}@supports (color:color-mix(in lab,red,red)){.bg-accent\/60{background-color:color-mix(in oklab,var(--color-accent) 60%,transparent)}}.bg-accent\/70{background-color:#2563ebb3}@supports (color:color-mix(in lab,red,red)){.bg-accent\/70{background-color:color-mix(in oklab,var(--color-accent) 70%,transparent)}}.bg-accent\/80{background-color:#2563ebcc}@supports (color:color-mix(in lab,red,red)){.bg-accent\/80{background-color:color-mix(in oklab,var(--color-accent) 80%,transparent)}}.bg-anchor{background-color:var(--color-anchor)}.bg-bg{background-color:var(--color-bg)}.bg-black\/55{background-color:#0000008c}@supports (color:color-mix(in lab,red,red)){.bg-black\/55{background-color:color-mix(in oklab,var(--color-black) 55%,transparent)}}.bg-choice-1{background-color:var(--color-choice-1)}.bg-choice-2{background-color:var(--color-choice-2)}.bg-choice-3{background-color:var(--color-choice-3)}.bg-choice-4{background-color:var(--color-choice-4)}.bg-danger-surface{background-color:var(--color-danger-surface)}.bg-line{background-color:var(--color-line)}.bg-raised{background-color:var(--color-raised)}.bg-sidebar{background-color:var(--color-sidebar)}.bg-success-surface{background-color:var(--color-success-surface)}.bg-surface{background-color:var(--color-surface)}.bg-tint{background-color:#e5ecfd}@supports (color:color-mix(in lab,red,red)){.bg-tint{background-color:color-mix(in srgb,var(--color-accent) 12%,var(--color-bg))}}.bg-track{background-color:var(--color-track)}.bg-transparent{background-color:#0000}.bg-warn-surface{background-color:var(--color-warn-surface)}.bg-white{background-color:var(--color-white)}.fill-current{fill:currentColor}.object-contain{object-fit:contain}.object-cover{object-fit:cover}.object-top{object-position:top}.p-0{padding:0}.p-0\.5{padding:calc(var(--spacing) * .5)}.p-1{padding:var(--spacing)}.p-2{padding:calc(var(--spacing) * 2)}.p-2\.5{padding:calc(var(--spacing) * 2.5)}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.p-5{padding:calc(var(--spacing) * 5)}.p-6{padding:calc(var(--spacing) * 6)}.p-8{padding:calc(var(--spacing) * 8)}.px-1{padding-inline:var(--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)}.px-3\.5{padding-inline:calc(var(--spacing) * 3.5)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-6{padding-inline:calc(var(--spacing) * 6)}.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)}.py-2\.5{padding-block:calc(var(--spacing) * 2.5)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-3\.5{padding-block:calc(var(--spacing) * 3.5)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-5{padding-block:calc(var(--spacing) * 5)}.py-6{padding-block:calc(var(--spacing) * 6)}.py-10{padding-block:calc(var(--spacing) * 10)}.py-12{padding-block:calc(var(--spacing) * 12)}.pt-2{padding-top:calc(var(--spacing) * 2)}.pt-3{padding-top:calc(var(--spacing) * 3)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pt-6{padding-top:calc(var(--spacing) * 6)}.pt-8{padding-top:calc(var(--spacing) * 8)}.pb-2{padding-bottom:calc(var(--spacing) * 2)}.pb-3{padding-bottom:calc(var(--spacing) * 3)}.pb-3\.5{padding-bottom:calc(var(--spacing) * 3.5)}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.pl-3{padding-left:calc(var(--spacing) * 3)}.pl-4{padding-left:calc(var(--spacing) * 4)}.pl-\[30px\]{padding-left:30px}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-mono{font-family:var(--font-mono)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-figure{font-size:var(--text-figure)}.text-micro{font-size:var(--text-micro)}.leading-\[0\.82\]{--tw-leading:.82;line-height:.82}.leading-none{--tw-leading:1;line-height:1}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-snug{--tw-leading:var(--leading-snug);line-height:var(--leading-snug)}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-normal{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.font-strong{--tw-font-weight:var(--font-weight-strong);font-weight:var(--font-weight-strong)}.tracking-\[0\.2em\]{--tw-tracking:.2em;letter-spacing:.2em}.tracking-\[0\.14em\]{--tw-tracking:.14em;letter-spacing:.14em}.tracking-\[0\.15em\]{--tw-tracking:.15em;letter-spacing:.15em}.tracking-\[0\.16em\]{--tw-tracking:.16em;letter-spacing:.16em}.tracking-\[0\.18em\]{--tw-tracking:.18em;letter-spacing:.18em}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.tracking-wide{--tw-tracking:var(--tracking-wide);letter-spacing:var(--tracking-wide)}.tracking-wider{--tw-tracking:var(--tracking-wider);letter-spacing:var(--tracking-wider)}.break-words{overflow-wrap:break-word}.whitespace-nowrap{white-space:nowrap}.whitespace-pre-line{white-space:pre-line}.whitespace-pre-wrap{white-space:pre-wrap}.text-accent-ink{color:var(--color-accent-ink)}.text-danger-ink{color:var(--color-danger-ink)}.text-fg{color:var(--color-fg)}.text-muted{color:var(--color-muted)}.text-on-accent{color:var(--color-on-accent)}.text-on-anchor{color:var(--color-on-anchor)}.text-on-choice{color:var(--color-on-choice)}.text-success-ink{color:var(--color-success-ink)}.text-warn-ink{color:var(--color-warn-ink)}.capitalize{text-transform:capitalize}.uppercase{text-transform:uppercase}.italic{font-style:italic}.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{text-decoration-line:underline}.decoration-line{-webkit-text-decoration-color:var(--color-line);text-decoration-color:var(--color-line)}.underline-offset-2{text-underline-offset:2px}.opacity-45{opacity:.45}.opacity-70{opacity:.7}.opacity-90{opacity:.9}.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-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,.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)}.ring-4{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(4px + 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-\[1\.5px\]{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1.5px + 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-accent{--tw-ring-color:var(--color-accent)}.ring-fg{--tw-ring-color:var(--color-fg)}.ring-line{--tw-ring-color:var(--color-line)}.ring-muted{--tw-ring-color:var(--color-muted)}.ring-warn-line{--tw-ring-color:var(--color-warn-line)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.outline-4{outline-style:var(--tw-outline-style);outline-width:4px}.outline-focus{outline-color:var(--color-focus)}.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,)}.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-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))}.duration-150{--tw-duration:.15s;transition-duration:.15s}.ring-inset{--tw-ring-inset:inset}@media(hover:hover){.group-hover\:opacity-80:is(:where(.group):hover *){opacity:.8}}.placeholder\:text-muted::placeholder{color:var(--color-muted)}.first\:border-t-0:first-child{border-top-style:var(--tw-border-style);border-top-width:0}.first\:pt-0:first-child{padding-top:0}.last\:border-b-0:last-child{border-bottom-style:var(--tw-border-style);border-bottom-width:0}@media(hover:hover){.hover\:border-focus:hover{border-color:var(--color-focus)}.hover\:border-muted:hover{border-color:var(--color-muted)}.hover\:bg-accent-ink:hover{background-color:var(--color-accent-ink)}.hover\:bg-raised:hover{background-color:var(--color-raised)}.hover\:text-bg:hover{color:var(--color-bg)}.hover\:text-fg:hover{color:var(--color-fg)}.hover\:decoration-fg:hover{-webkit-text-decoration-color:var(--color-fg);text-decoration-color:var(--color-fg)}.hover\:outline:hover,.hover\:outline-1:hover{outline-style:var(--tw-outline-style);outline-width:1px}.hover\:outline-fg:hover{outline-color:var(--color-fg)}}.focus\:outline-2:focus{outline-style:var(--tw-outline-style);outline-width:2px}.focus\:outline-offset-2:focus{outline-offset:2px}.focus\:outline-focus:focus{outline-color:var(--color-focus)}.focus-visible\:outline:focus-visible{outline-style:var(--tw-outline-style);outline-width:1px}.focus-visible\:outline-2:focus-visible{outline-style:var(--tw-outline-style);outline-width:2px}.focus-visible\:outline-offset-2:focus-visible{outline-offset:2px}.focus-visible\:outline-focus:focus-visible{outline-color:var(--color-focus)}@media(hover:hover){.enabled\:hover\:border-accent-ink:enabled:hover{border-color:var(--color-accent-ink)}.enabled\:hover\:border-anchor:enabled:hover{border-color:var(--color-anchor)}.enabled\:hover\:bg-accent-ink:enabled:hover{background-color:var(--color-accent-ink)}.enabled\:hover\:bg-anchor:enabled:hover{background-color:var(--color-anchor)}.enabled\:hover\:bg-surface-hover:enabled:hover{background-color:var(--color-surface-hover)}.enabled\:hover\:text-bg:enabled:hover{color:var(--color-bg)}.enabled\:hover\:text-fg:enabled:hover{color:var(--color-fg)}.enabled\:hover\:text-on-anchor:enabled:hover{color:var(--color-on-anchor)}}.disabled\:cursor-default:disabled{cursor:default}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-40:disabled{opacity:.4}.disabled\:opacity-50:disabled{opacity:.5}@media(prefers-reduced-motion:no-preference){.motion-safe\:animate-pulse{animation:var(--animate-pulse)}}@media(min-width:40rem){.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:48rem){.md\:sticky{position:sticky}.md\:top-0{top:0}.md\:mt-3{margin-top:calc(var(--spacing) * 3)}.md\:mt-auto{margin-top:auto}.md\:ml-0{margin-left:0}.md\:block{display:block}.md\:flex{display:flex}.md\:hidden{display:none}.md\:h-screen{height:100vh}.md\:w-\[236px\]{width:236px}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-\[minmax\(0\,1fr\)_minmax\(0\,1\.4fr\)\]{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)}.md\:flex-col{flex-direction:column}.md\:flex-row{flex-direction:row}.md\:flex-nowrap{flex-wrap:nowrap}.md\:items-stretch{align-items:stretch}.md\:justify-start{justify-content:flex-start}.md\:gap-0\.5{gap:calc(var(--spacing) * .5)}.md\:self-start{align-self:flex-start}.md\:overflow-x-hidden{overflow-x:hidden}.md\:overflow-y-auto{overflow-y:auto}.md\:border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.md\:border-r{border-right-style:var(--tw-border-style);border-right-width:1px}.md\:border-b-0{border-bottom-style:var(--tw-border-style);border-bottom-width:0}.md\:border-line{border-color:var(--color-line)}.md\:p-6{padding:calc(var(--spacing) * 6)}.md\:p-10{padding:calc(var(--spacing) * 10)}.md\:px-1\.5{padding-inline:calc(var(--spacing) * 1.5)}.md\:px-3{padding-inline:calc(var(--spacing) * 3)}.md\:px-8{padding-inline:calc(var(--spacing) * 8)}.md\:px-10{padding-inline:calc(var(--spacing) * 10)}.md\:py-5{padding-block:calc(var(--spacing) * 5)}.md\:py-8{padding-block:calc(var(--spacing) * 8)}.md\:pt-3{padding-top:calc(var(--spacing) * 3)}.md\:pt-4{padding-top:calc(var(--spacing) * 4)}}@media(min-width:64rem){.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media print{.print\:block{display:block}.print\:hidden{display:none}.print\:min-h-0{min-height:0}.print\:w-full{width:100%}}@media(pointer:coarse){.pointer-coarse\:min-h-11{min-height:calc(var(--spacing) * 11)}}.\[aria-live\=\"polite\"\]\:visible:is(),.\[data-feature-tabs\]\:visible:is(data-feature-tabs){visibility:visible}}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--color-bg:#101722;--color-fg:#e4ebf5;--color-accent:#2563eb;--color-on-accent:#fff;--color-choice-1:#c62828;--color-choice-2:#2563eb;--color-choice-3:#a16207;--color-choice-4:#64748b;--color-on-choice:#fff;--color-accent-ink:#9bc0ff;--color-focus:#8ab4ff;--color-surface:#182230;--color-surface-hover:#24334a;--color-line:#34445b;--color-muted:#a2aec0;--color-track:#1e2b3e;--color-sidebar:#131d2c;--color-raised:#1e2b3e;--color-anchor:#e4ebf5;--color-on-anchor:#101722;--color-warn-surface:#27200c;--color-warn-line:#57430f;--color-warn-ink:#fcd34d;--color-danger-surface:#2a1315;--color-danger-ink:#fca5a5;--color-success-surface:#172c48;--color-success-ink:#a8ccff}}:root[data-theme=dark]{color-scheme:dark;--color-bg:#101722;--color-fg:#e4ebf5;--color-accent:#2563eb;--color-on-accent:#fff;--color-choice-1:#c62828;--color-choice-2:#2563eb;--color-choice-3:#a16207;--color-choice-4:#64748b;--color-on-choice:#fff;--color-accent-ink:#9bc0ff;--color-focus:#8ab4ff;--color-surface:#182230;--color-surface-hover:#24334a;--color-line:#34445b;--color-muted:#a2aec0;--color-track:#1e2b3e;--color-sidebar:#131d2c;--color-raised:#1e2b3e;--color-anchor:#e4ebf5;--color-on-anchor:#101722;--color-warn-surface:#27200c;--color-warn-line:#57430f;--color-warn-ink:#fcd34d;--color-danger-surface:#2a1315;--color-danger-ink:#fca5a5;--color-success-surface:#172c48;--color-success-ink:#a8ccff}@media print{:root,:root:not([data-theme=light]),:root[data-theme=dark]{color-scheme:light;--color-bg:#fff;--color-fg:#1b1f24;--color-accent:#2563eb;--color-on-accent:#fff;--color-choice-1:#b91c1c;--color-choice-2:#1d4ed8;--color-choice-3:#92400e;--color-choice-4:#64748b;--color-on-choice:#fff;--color-accent-ink:#1d4ed8;--color-focus:#2563eb;--color-surface:#f6f7f9;--color-surface-hover:#e6eaef;--color-line:#d3d9e1;--color-muted:#5f6672;--color-track:#eef1f4;--color-sidebar:#fafbfc;--color-raised:#f1f3f6;--color-anchor:#1b1f24;--color-on-anchor:#fff;--color-warn-surface:#fffbeb;--color-warn-line:#fde68a;--color-warn-ink:#92400e;--color-danger-surface:#fef2f2;--color-danger-ink:#b91c1c;--color-success-surface:#eff6ff;--color-success-ink:#1d4ed8}}@media(pointer:coarse){select{min-height:2.75rem}}@property --tw-space-y-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-duration{syntax:"*";inherits:false}@keyframes pulse{50%{opacity:.5}}html[data-theme-transition]::view-transition-old(root),html[data-theme-transition]::view-transition-new(root){animation:none;mix-blend-mode:normal}html[data-theme-transition]::view-transition-old(root){z-index:1}html[data-theme-transition]::view-transition-new(root){z-index:2}html[data-theme-transition]::view-transition{pointer-events:none}@media(prefers-reduced-motion:reduce){html[data-theme-transition]::view-transition-group(root),html[data-theme-transition]::view-transition-new(root){animation:none}}.quiz-mode-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.quiz-mode-option{display:grid;grid-template-columns:20px minmax(0,1fr) 16px;align-items:start;gap:12px;padding:20px;border:1px solid var(--color-line);border-radius:12px;background:var(--color-bg);cursor:pointer}.quiz-mode-option[data-selected=true]{border-color:var(--color-focus);background:var(--color-tint)}.quiz-mode-option:has(:focus-visible){outline:2px solid var(--color-focus);outline-offset:3px}.quiz-mode-icon{margin-top:1px;color:var(--color-accent-ink)}.quiz-mode-option input{width:16px;height:16px;margin-top:3px;accent-color:var(--color-accent)}.quiz-mode-option input:focus-visible{outline:none}.quiz-mode:disabled .quiz-mode-option{cursor:default;opacity:.6}@media(hover:hover)and (pointer:fine){.quiz-mode:not(:disabled) .quiz-mode-option:hover{border-color:var(--color-accent-ink)}}@media(max-width:600px){.quiz-mode-options{grid-template-columns:minmax(0,1fr)}.quiz-mode-option{padding:16px}}.paper-app{--text-micro: 11px;--text-xs: 12px;--text-sm: 14px;--font-weight-strong: 600;background:var(--color-surface)}.paper-app>nav{background:var(--color-bg)}.workspace-main{background:var(--color-bg)}.workspace-content{min-width:0}.workspace-content>div>div{width:100%}.paper-app h1{letter-spacing:-.03em}.paper-app button,.paper-app select,.paper-app input:not([type=checkbox]):not([type=radio]){min-height:44px}.paper-app button{touch-action:manipulation}.paper-app>nav button[aria-current=page]{border-left:1px solid var(--color-accent);background:var(--color-tint);color:var(--color-accent-ink)}.paper-app>nav button[aria-current=page]:hover{background:var(--color-anchor);color:var(--color-on-anchor)}.workspace-paper{border-bottom:1px solid var(--color-line);background:var(--color-surface)}.paper-workspace-panel{padding:24px;display:grid;gap:16px}.paper-workspace-preview{display:none}.paper-sheet{background:#fff;color:#1b1f24;border:1px solid #d3d9e1;padding:24px}.paper-sheet img{width:100%;height:auto}.workflow-guide{margin:12px 0 20px}.workflow-guide.is-open{display:flex;align-items:start;justify-content:space-between;gap:20px;padding:16px 20px;border:1px solid var(--color-line);border-left:1px solid var(--color-accent);border-radius:6px;background:var(--color-surface)}.workflow-guide.is-open button{flex-shrink:0}.workflow-guide:not(.is-open){margin-block:4px 12px}.paper-workspace-panel .workflow-guide{margin:0}.paper-workspace-panel .workflow-guide.is-open{flex-direction:column;padding:16px;background:var(--color-bg)}.workspace-main.with-paper{display:flex;flex-direction:column}.workspace-main.with-paper .workspace-paper{order:-1}.paper-builder,.paper-review{max-width:1320px}.paper-builder-columns,.assignment-paper-columns{display:grid;gap:28px;align-items:start}.paper-builder-tools{border:1px solid var(--color-line);background:var(--color-surface);border-radius:6px;padding:20px}.paper-builder-tools input{min-width:0;width:100%}.paper-builder-tools label{max-width:100%;width:100%}.paper-builder-tools input[type=checkbox]{width:16px}.paper-builder-questions{min-width:0}.paper-builder-questions>ol{border:1px solid var(--color-line);background:var(--color-bg);padding:8px 20px}.paper-review article{background:var(--color-bg);border:1px solid var(--color-line);padding:24px;border-radius:6px}.assignment-marking-panel{padding:20px;border:1px solid var(--color-line);border-top:1px solid var(--color-accent);background:var(--color-surface);border-radius:6px}@media(min-width:768px){.paper-app>nav{width:212px}}@media(min-width:1100px){.paper-builder-columns{grid-template-columns:280px minmax(0,1fr)}.paper-builder-tools{position:sticky;top:24px}.assignment-paper-columns{grid-template-columns:minmax(0,1.15fr) minmax(300px,1fr)}}@media(min-width:1280px){.workspace-main.with-paper{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,360px);align-items:start}.workspace-main.with-paper .workspace-paper{order:initial;position:sticky;top:0;height:100dvh;overflow-y:auto;border-bottom:0;border-left:1px solid var(--color-line)}.paper-workspace-preview{display:block}.workspace-main.with-paper .workspace-content>div>div{padding-inline:28px}}@media(max-width:600px){.paper-workspace-panel{padding:20px}.workflow-guide.is-open{flex-direction:column;padding:16px;gap:12px}.paper-review article{padding:16px}.paper-builder-tools{padding:16px}.paper-builder-questions>ol{padding-inline:12px}}@media(prefers-reduced-motion:reduce){.paper-app *,.paper-app *:before,.paper-app *:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}@media print{.workspace-main,.workspace-content,.paper-builder-columns,.assignment-paper-columns{display:block!important;background:#fff}.workspace-paper,.workflow-guide{display:none!important}.paper-builder,.paper-review{max-width:none;padding:0}}.app-sidebar{scrollbar-width:none}.app-sidebar::-webkit-scrollbar{display:none}.paper-app>.app-sidebar{background:var(--color-sidebar)}.brand-link{color:var(--color-accent-ink);border-radius:6px}.brand-link:hover{background:var(--color-tint)}.brand-link:focus-visible,.account-trigger:focus-visible,.question-files summary:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px}.account-trigger{display:flex;align-items:center;gap:12px;width:100%;padding:6px;border-radius:8px;font-size:14px;font-weight:500}.account-trigger:hover{background:var(--color-surface-hover)}.account-avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--color-tint);color:var(--color-accent-ink);font-size:13px;font-weight:600}.account-popup{width:min(300px,calc(100vw - 32px));max-height:var(--available-height);overflow-y:auto;padding:20px;border-radius:12px;background:var(--color-raised);color:var(--color-fg);box-shadow:0 8px 32px #0000003d;font-size:14px}.account-popup button{min-height:44px}.account-section{display:grid;gap:16px;padding:28px 0;border-bottom:1px solid var(--color-line)}.account-section select{width:100%;max-width:360px}.question-card{padding:22px;margin-block:16px;border:1px solid var(--color-line);border-radius:12px;background:var(--color-bg)}.question-card button[title]{min-width:44px;justify-content:center}.question-card-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.question-source{flex:1 1 180px}.question-stem{font-size:15px;line-height:1.65;max-width:72ch;margin-block:18px}.question-files{position:relative}.question-files summary{cursor:pointer;display:flex;align-items:center;justify-content:center;width:44px;min-height:44px;border-radius:6px;color:var(--color-muted);list-style:none}.question-files summary::-webkit-details-marker{display:none}.question-files summary:hover{background:var(--color-surface-hover);color:var(--color-fg)}.question-files[open]{flex-basis:100%}.paper-app{font-optical-sizing:auto}.paper-app>nav .text-micro{font-size:11px;letter-spacing:.04em;text-transform:none}@media(max-width:600px){.question-card{padding:16px}}.sidebar-links{display:contents}.question-guide{max-width:896px;margin-inline:auto;padding-inline:20px}@media(min-width:768px){.question-guide{padding-inline:40px}}@media(min-width:1280px){.question-guide{padding-inline:28px}}@media(max-width:767px){.app-sidebar{padding-inline:20px}.sidebar-links{display:flex;flex:0 0 100%;gap:4px;overflow-x:auto;scrollbar-width:none;padding-block:4px}.sidebar-links::-webkit-scrollbar{display:none}.sidebar-links button{flex-shrink:0}.app-sidebar>[data-tour=subject]{flex:1 1 100%;margin:0;padding-block:0;border:0}}.paper-landing{color:#202c3b;background:#fff;font-size:16px;line-height:1.65}.paper-landing .wrap{width:min(100% - 128px,1280px);margin-inline:auto}.paper-landing a{color:inherit;text-underline-offset:4px}.landing-skip{position:fixed;top:-100px;left:24px;padding:12px 20px;background:#fff;z-index:50}.landing-skip:focus{top:12px}.landing-nav{border-bottom:1px solid #d3d9e1}.landing-nav>.wrap{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}.landing-brand{font-size:27px;font-weight:650;letter-spacing:-.04em;text-decoration:none}.landing-nav nav{display:flex;align-items:center;gap:28px}.landing-nav nav>a:not(.landing-button){display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:none}.landing-nav nav>a:not(.landing-button):hover{text-decoration:underline}.landing-button{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:10px 18px;border:1px solid #9daabd;border-radius:6px;background:#fff;font-size:14px;font-weight:550;text-decoration:none;touch-action:manipulation}.landing-button.primary{background:#2456ba;color:#fff;border-color:#2456ba}.landing-button:hover{background:#e5edf8}.landing-button.primary:hover{background:#183f8e}.landing-button:active{transform:translateY(1px)}.landing-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:24px;min-height:900px;padding-block:112px}.landing-hero{background:#f3f6fa}.landing-hero .landing-split{min-height:820px}.landing-copy h1{font-size:clamp(36px,4vw,56px);line-height:1.1;font-weight:600;letter-spacing:-.04em;text-wrap:balance;margin:16px 0 26px}.landing-copy h2{font-size:clamp(30px,3vw,40px);line-height:1.2;letter-spacing:-.03em;text-wrap:balance;margin:16px 0 24px;font-weight:600}.landing-copy>p{max-width:55ch;margin:16px 0}.landing-copy .landing-eyebrow{font-size:14px;color:#536172;font-weight:550;margin:0}.landing-actions{display:flex;flex-wrap:wrap;gap:12px;margin-block:28px}.landing-copy .landing-note{font-size:13px;color:#536172;margin-top:24px}.landing-product{border:1px solid #c7d1dd;background:#e9eef5;border-radius:8px;overflow:hidden;box-shadow:0 18px 48px #20334c0d}.product-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:16px 20px;gap:12px;font-size:13px}.demo-label{color:#536172}.product-body{display:grid;grid-template-columns:150px minmax(0,1fr);align-items:start}.product-question-list{font-size:12px;color:#536172;padding:12px}.product-question-list>p{margin:0 6px 20px}.product-question-list>div{padding:14px 10px;margin-bottom:8px;border-radius:4px}.product-question-list strong{display:inline-block;margin-top:5px;font-weight:550;color:#202c3b}.product-question-list .current{background:#fff;border-left:3px solid #2456ba}.product-paper{background:#fff;padding:30px 24px;margin-right:18px;min-height:470px}.paper-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;border-bottom:1px solid #d3d9e1;padding-bottom:18px;color:#536172;font-size:11px}.product-paper .example-title{font-size:19px;font-weight:600;margin:26px 0 12px}.product-paper p{font-size:14px;line-height:1.7}.product-paper .example-equation{margin:44px 0;font-family:Georgia,serif;font-size:32px;text-align:center}.answer-lines{display:grid;gap:22px;margin-top:12px}.answer-lines span{border-bottom:1px solid #d3d9e1}.product-bottom{font-size:12px;justify-content:center}.landing-students{background:#fff}.landing-teachers{background:#f3f6fa;border-top:1px solid #d3d9e1}.landing-figure{margin:0;min-width:0;border:1px solid #c7d1dd;padding:18px;border-radius:8px;background:#e9eef5}.landing-figure img{display:block;width:100%;height:auto;max-height:680px;object-fit:contain;object-position:top;border-radius:3px;background:#fff}.landing-footer{border-top:1px solid #d3d9e1;font-size:13px;color:#536172}.landing-footer .wrap{min-height:120px;display:flex;align-items:center;gap:32px}.landing-footer p{flex:1}.landing-footer a{min-height:44px;display:inline-flex;align-items:center}@media(prefers-reduced-motion:no-preference){.landing-hero [data-enter]{animation:paper-arrive .24s cubic-bezier(.23,1,.32,1) both}}@keyframes paper-arrive{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1100px){.paper-landing .wrap{width:calc(100% - 56px)}.landing-split{gap:32px}.product-question-list{display:none}.product-body{display:block}.product-paper{margin:0 18px}}@media(max-width:800px){.landing-split{grid-template-columns:1fr;min-height:0;padding-block:56px;gap:36px}.landing-hero .landing-split{min-height:0}.landing-copy{max-width:620px}.landing-product,.landing-figure{width:100%;max-width:640px;margin-inline:auto}.product-body{display:grid;grid-template-columns:150px minmax(0,1fr)}.product-question-list{display:block}.product-paper{margin-left:0}.landing-nav nav{gap:16px}.landing-footer .wrap{flex-wrap:wrap;padding-block:24px;gap:16px 28px}}@media(max-width:500px){.paper-landing .wrap{width:calc(100% - 40px)}.landing-nav>.wrap{align-items:start;flex-direction:column;gap:8px;padding-block:16px}.landing-nav nav{width:100%;justify-content:space-between;gap:8px}.landing-nav nav>a{font-size:12px}.landing-nav .landing-button{padding-inline:12px}.landing-actions{flex-direction:column}.product-question-list{display:none}.product-body{display:block}.product-paper{margin-inline:12px;padding:24px 18px}.product-bar{padding-inline:14px}.landing-figure{padding:10px}.landing-footer p{flex-basis:100%;order:2}}@media(prefers-reduced-motion:reduce){.paper-landing *,.paper-landing *:before,.paper-landing *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.paper-landing :focus-visible{outline:3px solid #2456ba;outline-offset:3px}@media(min-width:801px){.landing-nav{position:absolute;top:0;left:0;right:0;z-index:2;background:#fff}.landing-hero .landing-split{min-height:900px;padding-top:192px}}.landing-button:not(.primary){background:transparent}.landing-button:not(.primary):hover{background:#e5edf8}.paper-landing .landing-hero .landing-split{display:flex;flex-direction:column;gap:48px}.paper-landing .landing-hero .landing-copy{max-width:780px;text-align:center;margin-inline:auto}.paper-landing .landing-hero .landing-actions{justify-content:center}.paper-landing .landing-hero .landing-product{width:100%;max-width:1080px;margin-inline:auto}.paper-landing .landing-hero h1{max-width:16ch;margin-inline:auto}.paper-landing .landing-eyebrow{display:none}.feature-help{padding-block:32px;color:#536172;font-size:14px}.feature-help details{max-width:680px}.feature-help summary{cursor:pointer;min-height:44px;display:list-item;padding-block:10px}.feature-help p{margin-top:8px}.landing-feature-group{padding-block:80px;border-top:1px solid #d3d9e1}.landing-feature-group:nth-of-type(odd){background:#f3f6fa}.landing-feature-group h2{font-size:clamp(28px,3vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1.15;margin:0 0 28px}.feature-tabs:not([hidden]){display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}.feature-tabs button{min-height:44px;padding:10px 18px;border:1px solid #9daabd;border-radius:8px;color:#35465b;background:transparent;font:inherit;font-size:14px;cursor:pointer;touch-action:manipulation}.feature-tabs button[aria-selected=true]{background:#2456ba;border-color:#2456ba;color:#fff}.feature-panel{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start;align-content:start;gap:48px;min-width:0;margin-bottom:48px}.feature-panel .landing-copy{padding-top:20px}.feature-panel h3{font-size:clamp(23px,2.3vw,30px);letter-spacing:-.02em;line-height:1.25;font-weight:600;margin:0 0 20px}.feature-panel .landing-copy p{margin:0 0 24px}.feature-panel .landing-copy .landing-note{margin-top:18px;font-size:13px;line-height:1.6}[data-enhanced=true] .feature-panels{display:grid}[data-enhanced=true] .feature-panel{grid-area:1 / 1;margin:0;opacity:1;transform:translateY(0);transition:opacity .18s cubic-bezier(.23,1,.32,1),transform .18s cubic-bezier(.23,1,.32,1)}[data-enhanced=true] .feature-panel[aria-hidden=true]{opacity:0;visibility:hidden;transform:translateY(4px);pointer-events:none}[data-instant=true] .feature-panel{transition:none}.feature-panel .landing-figure{padding:12px;border-radius:12px}.feature-panel .landing-figure img{max-height:500px}.paper-landing .feature-demo{border:1px solid #c7d1dd;border-radius:12px;background:#fff;overflow:hidden;min-width:0}.paper-landing .demo-toolbar{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;padding:18px 24px;border-bottom:1px solid #d3d9e1;background:#eef3fa;font-size:14px}.paper-landing .demo-toolbar span{color:#536172;font-size:12px}.paper-landing .demo-content{padding:24px}.paper-landing .demo-rows{list-style:none;padding:0;margin:0}.paper-landing .demo-rows li{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 24px;padding-block:16px;border-bottom:1px solid #e1e6ed;font-size:14px}.paper-landing .demo-rows li:last-child{border-bottom:0}.paper-landing .demo-rows span,.paper-landing .demo-subtle{color:#536172}.paper-landing .demo-rows strong{font-weight:550}.paper-landing .demo-question,.paper-landing .demo-paper{padding:28px 0;margin:0;line-height:1.7}.paper-landing .demo-paper strong{display:block;font-size:24px;line-height:1.8;font-weight:500}.paper-landing .demo-input{padding:16px;border:1px solid #9daabd;border-radius:8px}.paper-landing .demo-subtle{font-size:13px;margin-top:20px}.paper-landing .demo-choices{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.paper-landing .demo-choices li{border:1px solid #9daabd;border-radius:8px;padding:14px}.paper-landing .demo-choices .demo-selected{border-color:#2456ba;background:#edf3ff;color:#1d4ed8}.paper-landing .demo-steps{margin:0;padding-left:24px}.paper-landing .demo-steps li{padding:10px 0 10px 8px}@media(hover:hover)and (pointer:fine){.feature-tabs button:not([aria-selected=true]):hover{background:#e5edf8}}@media(max-width:800px){.landing-feature-group{padding-block:48px}.feature-panel{grid-template-columns:minmax(0,1fr);gap:24px}.feature-panel .landing-copy{padding-top:0}.feature-tabs:not([hidden]){gap:8px;margin-bottom:24px}.feature-tabs button{padding-inline:12px}.paper-landing .demo-content{padding:20px}}@media(prefers-reduced-motion:reduce){[data-enhanced=true] .feature-panel{transition:none;transform:none}[data-enhanced=true] .feature-panel[aria-hidden=true]{transform:none}}