/*! tailwindcss v4.3.2 | 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-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-divide-y-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--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-ease:initial;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-emerald-500:oklch(69.6% .17 162.48);--color-white:#fff;--spacing:.25rem;--container-md:28rem;--container-xl:36rem;--container-2xl:42rem;--container-3xl:48rem;--container-4xl:56rem;--container-6xl:72rem;--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);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--text-5xl:3rem;--text-5xl--line-height:1;--text-6xl:3.75rem;--text-6xl--line-height:1;--text-7xl:4.5rem;--text-7xl--line-height:1;--text-8xl:6rem;--text-8xl--line-height:1;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--tracking-widest:.1em;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--ease-in-out:cubic-bezier(.4, 0, .2, 1);--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-font-feature-settings:var(--font-sans--font-feature-settings);--default-font-variation-settings:var(--font-sans--font-variation-settings);--default-mono-font-family:var(--font-mono);--default-mono-font-feature-settings:var(--font-mono--font-feature-settings);--default-mono-font-variation-settings:var(--font-mono--font-variation-settings)}}@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,ui-sans-serif, system-ui, 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}body{line-height:inherit}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{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;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}:-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}}@layer components;@layer utilities{.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}.top-0{top:0}.right-0{right:0}.bottom-0{bottom:0}.left-0{left:0}.z-40{z-index:40}.mx-auto{margin-inline:auto}.mt-0\.5{margin-top:calc(var(--spacing) * .5)}.mt-1{margin-top:var(--spacing)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.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-8{margin-top:calc(var(--spacing) * 8)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mt-12{margin-top:calc(var(--spacing) * 12)}.mt-16{margin-top:calc(var(--spacing) * 16)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-5{margin-bottom:calc(var(--spacing) * 5)}.mb-10{margin-bottom:calc(var(--spacing) * 10)}.ml-4{margin-left:calc(var(--spacing) * 4)}.ml-auto{margin-left:auto}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.hidden\!{display:none!important}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.size-1{width:var(--spacing);height:var(--spacing)}.h-1\.5{height:calc(var(--spacing) * 1.5)}.h-3\.5{height:calc(var(--spacing) * 3.5)}.h-4{height:calc(var(--spacing) * 4)}.h-5{height:calc(var(--spacing) * 5)}.h-6{height:calc(var(--spacing) * 6)}.h-7{height:calc(var(--spacing) * 7)}.h-9{height:calc(var(--spacing) * 9)}.h-10{height:calc(var(--spacing) * 10)}.h-40{height:calc(var(--spacing) * 40)}.h-84{height:calc(var(--spacing) * 84)}.h-120{height:calc(var(--spacing) * 120)}.min-h-screen{min-height:100vh}.w-1\.5{width:calc(var(--spacing) * 1.5)}.w-3\.5{width:calc(var(--spacing) * 3.5)}.w-4{width:calc(var(--spacing) * 4)}.w-5{width:calc(var(--spacing) * 5)}.w-6{width:calc(var(--spacing) * 6)}.w-7{width:calc(var(--spacing) * 7)}.w-9{width:calc(var(--spacing) * 9)}.w-10{width:calc(var(--spacing) * 10)}.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-6xl{max-width:var(--container-6xl)}.max-w-\[85\%\]{max-width:85%}.max-w-\[90\%\]{max-width:90%}.max-w-md{max-width:var(--container-md)}.max-w-xl{max-width:var(--container-xl)}.flex-1{flex:1}.shrink-0{flex-shrink:0}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.transform\!{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)!important}.animate-pulse{animation:var(--animate-pulse)}.cursor-pointer{cursor:pointer}.resize{resize:both}.list-none{list-style-type:none}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-around{justify-content:space-around}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-start{justify-content:flex-start}.gap-1{gap:var(--spacing)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.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)}.gap-10{gap:calc(var(--spacing) * 10)}: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-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(.divide-y>:not(:last-child)){--tw-divide-y-reverse:0;border-bottom-style:var(--tw-border-style);border-top-style:var(--tw-border-style);border-top-width:calc(1px * var(--tw-divide-y-reverse));border-bottom-width:calc(1px * calc(1 - var(--tw-divide-y-reverse)))}.overflow-hidden{overflow:hidden}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-br-md{border-bottom-right-radius:var(--radius-md)}.rounded-bl-md{border-bottom-left-radius:var(--radius-md)}.border{border-style:var(--tw-border-style);border-width:1px}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-y{border-block-style:var(--tw-border-style);border-block-width:1px}.border-y-2{border-block-style:var(--tw-border-style);border-block-width:2px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-t-2{border-top-style:var(--tw-border-style);border-top-width:2px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.bg-emerald-500{background-color:var(--color-emerald-500)}.object-contain{object-fit:contain}.p-5{padding:calc(var(--spacing) * 5)}.p-6{padding:calc(var(--spacing) * 6)}.p-7{padding:calc(var(--spacing) * 7)}.p-8{padding:calc(var(--spacing) * 8)}.px-1{padding-inline:var(--spacing)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-6{padding-inline:calc(var(--spacing) * 6)}.px-8{padding-inline:calc(var(--spacing) * 8)}.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-10{padding-block:calc(var(--spacing) * 10)}.py-16{padding-block:calc(var(--spacing) * 16)}.py-20{padding-block:calc(var(--spacing) * 20)}.pb-24{padding-bottom:calc(var(--spacing) * 24)}.text-center{text-align:center}.text-left{text-align:left}.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-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--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))}.leading-\[0\.98\]{--tw-leading:.98;line-height:.98}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-widest{--tw-tracking:var(--tracking-widest);letter-spacing:var(--tracking-widest)}.text-white{color:var(--color-white)}.uppercase{text-transform:uppercase}.italic{font-style:italic}.italic\!{font-style:italic!important}.overline{text-decoration-line:overline}.underline{text-decoration-line:underline}.underline-offset-4{text-underline-offset:4px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);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,)}.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{--tw-backdrop-blur:blur(8px);-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-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))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}@media (hover:hover){.hover\:-translate-y-0\.5:hover{--tw-translate-y:calc(var(--spacing) * -.5);translate:var(--tw-translate-x) var(--tw-translate-y)}}@media (width>=40rem){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=48rem){.md\:col-span-2{grid-column:span 2/span 2}.md\:col-span-3{grid-column:span 3/span 3}.md\:flex{display:flex}.md\:inline{display:inline}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.md\:flex-row{flex-direction:row}.md\:items-center{align-items:center}.md\:justify-between{justify-content:space-between}.md\:gap-16{gap:calc(var(--spacing) * 16)}.md\:p-9{padding:calc(var(--spacing) * 9)}.md\:py-24{padding-block:calc(var(--spacing) * 24)}.md\:py-28{padding-block:calc(var(--spacing) * 28)}.md\:text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.md\:text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.md\:text-6xl{font-size:var(--text-6xl);line-height:var(--tw-leading,var(--text-6xl--line-height))}.md\:text-7xl{font-size:var(--text-7xl);line-height:var(--tw-leading,var(--text-7xl--line-height))}}@media (width>=64rem){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:text-8xl{font-size:var(--text-8xl);line-height:var(--tw-leading,var(--text-8xl--line-height))}}}:root{--paper:oklch(98.5% .008 240);--background:oklch(98.5% .008 240);--foreground:oklch(20% .05 255);--ink:oklch(20% .05 255);--card:oklch(100% 0 0);--card-foreground:oklch(20% .05 255);--primary:oklch(32% .13 255);--primary-foreground:oklch(98.5% .008 240);--accent:oklch(62% .19 250);--accent-foreground:oklch(98.5% .008 240);--highlight:oklch(88% .09 235);--highlight-foreground:oklch(20% .05 255);--secondary:oklch(94% .02 240);--secondary-foreground:oklch(20% .05 255);--muted:oklch(94% .02 240);--muted-foreground:oklch(48% .04 255);--destructive:oklch(60% .22 25);--destructive-foreground:oklch(98.5% .008 240);--border:oklch(32% .13 255/.14);--input:oklch(32% .13 255/.18);--ring:oklch(62% .19 250);--shadow-paper:0 1px 0 #0f1e3c0d, 0 12px 32px -12px #0f1e3c2e;--shadow-pop:6px 6px 0 var(--ink);--shadow-pop-sm:3px 3px 0 var(--ink);--font-display:"Instrument Serif", ui-serif, Georgia, serif;--font-sans:"Inter", ui-sans-serif, system-ui, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace;--radius:1rem;--radius-sm:calc(var(--radius) - 4px);--radius-md:calc(var(--radius) - 2px);--radius-lg:var(--radius);--radius-xl:calc(var(--radius) + 4px);--radius-2xl:calc(var(--radius) + 8px);--radius-3xl:calc(var(--radius) + 16px);--studly-blue:#4a90d9;--studly-blue-dark:#357abd;--studly-blue-soft:#f0f6ff;--studly-blue-glow:#4a90d959;--text:#1a1a2e;--text-muted:#5c6d66;--surface:#fff;--surface-2:#f0f6ff;--shadow:0 8px 24px #1a1a2e14;--shadow-btn:0 4px 0 #357abd;--font:"Nunito", system-ui, sans-serif}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{min-height:100dvh;font-family:var(--font);color:var(--text);background:linear-gradient(165deg,#f0f6ff 0%,#e6f3ff 40%,#f0f6ff 100%) fixed;margin:0;font-size:17px;line-height:1.45}#root{min-height:100dvh}#root .app-shell{max-width:560px;margin:0 auto;padding:0 16px 24px}#root .app-shell.app-shell--wide{max-width:100%;padding:0}button,input,textarea{font-family:inherit}.app-shell{flex-direction:column;min-height:100dvh;padding-top:8px;display:flex}.brand-row{justify-content:center;align-items:center;gap:10px;margin-bottom:4px;display:flex}.app-shell--wide .brand-row{padding:0 16px}.brand-mascot{filter:drop-shadow(0 2px 4px var(--studly-blue-glow));font-size:2rem;line-height:1}.brand-title{letter-spacing:-.03em;color:var(--studly-blue-dark);margin:0;font-size:1.75rem;font-weight:800}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:2px solid var(--border);padding:22px 20px}.card h2{color:var(--text);margin:0 0 6px;font-size:1.35rem;font-weight:800}.subtitle{color:var(--text-muted);margin:0 0 20px;font-size:.95rem}.label{color:var(--text);margin-bottom:10px;font-size:.9rem;font-weight:700;display:block}.chip-grid{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.chip{border:2px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer;border-radius:999px;padding:10px 14px;font-size:.9rem;font-weight:700;transition:background .15s,border-color .15s,transform .1s}.chip:hover{border-color:var(--studly-blue);background:var(--studly-blue-soft)}.chip:focus-visible{outline:3px solid var(--studly-blue);outline-offset:2px}.chip-selected{background:var(--studly-blue);border-color:var(--studly-blue-dark);color:#fff;box-shadow:0 2px 0 var(--studly-blue-dark)}.chip-selected:hover{background:var(--studly-blue-dark);border-color:var(--studly-blue-dark);color:#fff}.mode-card-grid{gap:12px;margin-bottom:20px;display:grid}.mode-card{text-align:left;border:2px solid var(--border);background:var(--surface-2);border-radius:var(--radius);cursor:pointer;width:100%;padding:16px;transition:border-color .15s,background .15s,transform .1s,box-shadow .15s;box-shadow:0 6px 22px #2d3a350f}.mode-card:hover:not(:disabled){border-color:var(--studly-blue);background:var(--studly-blue-soft)}.mode-card:focus-visible{outline:3px solid var(--studly-blue);outline-offset:2px}.mode-card-selected{border-color:var(--studly-blue);box-shadow:0 0 0 4px var(--studly-blue-glow)}.mode-card-inner{align-items:flex-start;gap:12px;display:flex}.mode-card-icon{filter:drop-shadow(0 2px 4px var(--studly-blue-glow));padding-top:2px;font-size:28px;line-height:1}.mode-card-title{color:var(--studly-blue-dark);margin-bottom:4px;font-size:1.08rem;font-weight:900}.mode-card-description{color:var(--text-muted);font-size:.95rem;font-weight:800;line-height:1.25}.textarea-field{border-radius:var(--radius-sm);border:2px solid var(--border);background:var(--surface-2);resize:vertical;width:100%;min-height:100px;margin-bottom:20px;padding:14px 16px;font-size:1rem;transition:border-color .15s}.textarea-field:focus{border-color:var(--studly-blue);background:var(--surface);outline:none}.btn-primary{color:#fff;background:var(--studly-blue);cursor:pointer;width:100%;box-shadow:var(--shadow-btn);border:none;border-radius:16px;padding:16px 20px;font-size:1.05rem;font-weight:800;transition:background .15s,transform .1s,box-shadow .1s;transform:translateY(0)}.btn-primary:hover{background:var(--studly-blue-dark)}.btn-primary:active{transform:translateY(3px);box-shadow:0 1px #2d8a5a}.btn-primary:disabled{opacity:.55;cursor:not-allowed;box-shadow:var(--shadow-btn);transform:none}.fixed-grade-pill{border:2px solid var(--border);color:var(--text-muted);background:#fff;border-radius:999px;justify-content:center;align-items:center;gap:8px;width:100%;margin:-4px 0 16px;padding:10px 14px;font-weight:900;display:inline-flex}.hud{flex-direction:column;gap:10px;margin-bottom:14px;display:flex}.hud-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.streak-pill{color:#8a5a00;background:#fff8e6;border:2px solid #ffe0a3;border-radius:999px;align-items:center;gap:6px;padding:8px 14px;font-size:.95rem;font-weight:800;display:inline-flex;box-shadow:0 2px #e8c96a}.xp-wrap{flex:1;min-width:0}.xp-label-row{color:var(--text-muted);justify-content:space-between;align-items:baseline;margin-bottom:4px;font-size:.85rem;font-weight:700;display:flex}.xp-bar-outer{background:var(--border);border:2px solid #c5e0d2;border-radius:999px;height:14px;overflow:hidden}.xp-bar-inner{background:linear-gradient(90deg,#4a90d9,#7db8e8);border-radius:999px;height:100%;transition:width .35s ease-out}.chat-card{flex-direction:column;flex:1;min-height:min(68dvh,520px);padding:0;display:flex;overflow:hidden}.app-shell--wide .chat-card{border-left:none;border-right:none;border-radius:0;min-height:calc(100dvh - 88px)}.chat-header{border-bottom:2px solid var(--border);background:linear-gradient(180deg, var(--studly-blue-soft), #fff);justify-content:space-between;align-items:center;gap:8px;padding:14px 16px;display:flex}.chat-header-title{color:var(--studly-blue-dark);font-size:1rem;font-weight:800}.btn-ghost{border:2px solid var(--border);color:var(--text-muted);cursor:pointer;background:#fff;border-radius:12px;padding:8px 12px;font-size:.85rem;font-weight:700}.btn-ghost:hover{border-color:var(--studly-blue);color:var(--studly-blue-dark)}.messages{background:var(--surface-2);flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow-y:auto}.bubble{white-space:pre-wrap;word-break:break-word;border-radius:16px;max-width:92%;padding:12px 14px;font-size:.98rem;line-height:1.5}.bubble-user{background:var(--studly-blue);color:#fff;border:2px solid var(--studly-blue-dark);box-shadow:0 3px 0 var(--studly-blue-dark);align-self:flex-end}.bubble-assistant{border:2px solid var(--border);background:#fff;border-bottom-left-radius:4px;align-self:flex-start}.bubble-error{color:#8b2e2e;background:#fff0f0;border:2px solid #ffc9c9;align-self:stretch}.typing{gap:4px;padding:8px 0;display:flex}.typing span{background:var(--studly-blue);border-radius:50%;width:8px;height:8px;animation:1.2s ease-in-out infinite bounce}.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}@keyframes bounce{0%,to{animation-timing-function:cubic-bezier(.8,0,1,1);transform:translateY(-25%)}50%{animation-timing-function:cubic-bezier(0,0,.2,1);transform:none}}.composer{border-top:2px solid var(--border);background:#fff;padding:12px}.composer-inner{align-items:center;gap:10px;display:flex}.composer input{border:2px solid var(--border);border-radius:14px;flex:1;min-width:0;padding:12px 14px;font-size:1rem}.composer input:focus{border-color:var(--studly-blue);outline:none}.composer .btn-send{background:var(--studly-blue);color:#fff;cursor:pointer;width:52px;height:52px;box-shadow:0 3px 0 var(--studly-blue-dark);border:none;border-radius:14px;flex-shrink:0;font-size:1.25rem;font-weight:800;transition:transform .1s}.composer .btn-send:hover:not(:disabled){background:var(--studly-blue-dark)}.composer .btn-send:active:not(:disabled){box-shadow:0 1px 0 var(--studly-blue-dark);transform:translateY(2px)}.composer .btn-send:disabled{opacity:.5;cursor:not-allowed}.admin-input{border:2px solid var(--border);background:var(--surface-2);border-radius:14px;width:100%;margin-bottom:16px;padding:12px 14px;font-size:1rem}.admin-input:focus{border-color:var(--studly-blue);background:var(--surface);outline:none}.admin-file{width:100%;margin-bottom:16px}.admin-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.admin-list{margin-top:18px}.admin-list-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.admin-docs{flex-direction:column;gap:10px;display:flex}.admin-doc-row{border:2px solid var(--border);background:var(--surface-2);border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.admin-doc-title{color:var(--text);font-weight:900}.admin-doc-meta{color:var(--text-muted);font-size:.9rem;font-weight:800}.admin-delete{white-space:nowrap}.btn-mic{border:2px solid var(--border);background:var(--surface-2);width:52px;height:52px;color:var(--studly-blue-dark);cursor:pointer;border-radius:14px;flex-shrink:0;font-size:1.15rem;transition:border-color .15s,background .15s,transform .1s}.btn-mic:hover:not(:disabled){border-color:var(--studly-blue);background:var(--studly-blue-soft)}.btn-mic--listening{border-color:var(--studly-blue-dark);background:var(--studly-blue);color:#fff;box-shadow:0 3px 0 var(--studly-blue-dark)}.btn-mic:active:not(:disabled){transform:translateY(2px)}.quick-actions{gap:10px;padding:12px 12px 0;display:flex}.quick-btn{border:2px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer;border-radius:999px;flex:1;padding:10px 12px;font-size:.95rem;font-weight:800;transition:border-color .15s,background .15s}.quick-btn:hover:not(:disabled){border-color:var(--studly-blue);background:var(--studly-blue-soft)}.quick-btn:disabled{opacity:.55;cursor:not-allowed}.task-card{background:var(--studly-blue);color:#fff;border:2px solid var(--studly-blue-dark);border-radius:16px;margin:10px 12px 0;box-shadow:0 10px 30px #4a90d940}.task-card-title{letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;font-size:.9rem;font-weight:900}.task-card-text{text-transform:uppercase;white-space:pre-wrap;word-break:break-word;font-size:1.02rem;font-weight:900;line-height:1.35}.empty-hint{text-align:center;color:var(--text-muted);padding:24px 12px;font-size:.95rem}.completion-screen{justify-content:center;align-items:center;padding:18px;display:flex}.completion-inner{text-align:center;width:100%}.completion-header{color:var(--studly-blue-dark);margin-bottom:6px;font-size:1.25rem;font-weight:900}.completion-star{filter:drop-shadow(0 10px 20px #4caf7d59);margin:8px 0 4px;font-size:74px;animation:.9s ease-out both starPop}@keyframes starPop{0%{opacity:0;transform:scale(.6)rotate(-10deg)}60%{opacity:1;transform:scale(1.12)rotate(6deg)}to{opacity:1;transform:scale(1)rotate(0)}}.completion-subtitle{margin:14px 0 10px;font-size:1.15rem;font-weight:900}.completion-points{flex-direction:column;gap:10px;margin:0 0 14px;padding:0;list-style:none;display:flex}.completion-points li{text-align:left;background:var(--surface-2);border:2px solid var(--border);border-radius:14px;padding:12px 14px;font-weight:800}.completion-xp{color:var(--text-muted);margin-bottom:16px;font-size:1rem;font-weight:900}.completion-btn{width:100%}.marker{background-image:linear-gradient(120deg, var(--highlight) 0%, var(--highlight) 100%);background-position:0 88%;background-repeat:no-repeat;background-size:100% 42%;padding:0 .1em}.marker-coral{background-image:linear-gradient(120deg, var(--accent) 0%, var(--accent) 100%);color:var(--foreground);background-position:0 88%;background-repeat:no-repeat;background-size:100% 42%;padding:0 .1em}.pop-card{background:var(--card);border:2px solid var(--ink);border-radius:var(--radius);box-shadow:var(--shadow-pop)}.pop-card-sm{background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius);box-shadow:var(--shadow-pop-sm)}.grid-paper{background-image:linear-gradient(var(--ink) 1px, transparent 1px), linear-gradient(90deg, var(--ink) 1px, transparent 1px);opacity:1;background-position:-1px -1px;background-size:32px 32px}.katex{color:var(--foreground)}.dark{--paper:oklch(18% .04 255);--background:oklch(18% .04 255);--foreground:oklch(98% .008 240);--ink:oklch(98% .008 240);--card:oklch(22% .05 255);--card-foreground:oklch(98% .008 240);--primary:oklch(98% .008 240);--primary-foreground:oklch(20% .05 255);--accent:oklch(68% .18 250);--accent-foreground:oklch(98% .008 240);--highlight:oklch(55% .15 240);--highlight-foreground:oklch(98% .008 240);--secondary:oklch(28% .05 255);--secondary-foreground:oklch(98% .008 240);--muted:oklch(28% .05 255);--muted-foreground:oklch(72% .03 240);--border:oklch(100% 0 0/.1);--input:oklch(100% 0 0/.15);--ring:oklch(68% .18 250)}@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-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-divide-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-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-ease{syntax:"*";inherits:false}@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}@keyframes pulse{50%{opacity:.5}}