@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-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-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: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-zinc-50:#fafafa;--color-zinc-500:#71717b;--color-zinc-600:#52525c;--color-zinc-800:#27272a;--color-zinc-900:#18181b;--spacing:.25rem;--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);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--tracking-tight:-.025em;--tracking-normal:0em;--leading-tight:1.25;--leading-relaxed:1.625;--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)}@supports (color:lab(0% 0 0)){:root,:host{--color-zinc-50:lab(98.26% 0 0);--color-zinc-500:lab(47.8878% 1.65477 -5.77283);--color-zinc-600:lab(35.1166% 1.78212 -6.1173);--color-zinc-800:lab(15.7305% .613764 -2.16959);--color-zinc-900:lab(8.30603% .618205 -2.16572)}}}@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}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}@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}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.mx-auto{margin-inline:auto}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.size-10{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.h-2{height:calc(var(--spacing) * 2)}.h-8{height:calc(var(--spacing) * 8)}.h-10{height:calc(var(--spacing) * 10)}.h-12{height:calc(var(--spacing) * 12)}.h-full{height:100%}.min-h-screen{min-height:100vh}.w-fit{width:fit-content}.w-full{width:100%}.max-w-xl{max-width:var(--container-xl)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-8{gap:calc(var(--spacing) * 8)}: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)))}.overflow-hidden{overflow:hidden}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius)}.rounded-md{border-radius:calc(var(--radius) - 2px)}.border{border-style:var(--tw-border-style);border-width:1px}.border-transparent{border-color:#0000}.bg-\[\#1f1b16\]{background-color:#1f1b16}.bg-accent{background-color:var(--accent)}.bg-card{background-color:var(--card)}.bg-primary{background-color:var(--primary)}.bg-secondary{background-color:var(--secondary)}.bg-zinc-900{background-color:var(--color-zinc-900)}.p-5{padding:calc(var(--spacing) * 5)}.px-2{padding-inline:calc(var(--spacing) * 2)}.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)}.py-0\.5{padding-block:calc(var(--spacing) * .5)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-16{padding-block:calc(var(--spacing) * 16)}.pt-0{padding-top:calc(var(--spacing) * 0)}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.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-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-6{--tw-leading:calc(var(--spacing) * 6);line-height:calc(var(--spacing) * 6)}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-extrabold{--tw-font-weight:var(--font-weight-extrabold);font-weight:var(--font-weight-extrabold)}.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-\[0\.2em\]{--tw-tracking:.2em;letter-spacing:.2em}.tracking-normal{--tw-tracking:var(--tracking-normal);letter-spacing:var(--tracking-normal)}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.whitespace-nowrap{white-space:nowrap}.text-\[\#fff7e8\]{color:#fff7e8}.text-accent-foreground{color:var(--accent-foreground)}.text-card-foreground{color:var(--card-foreground)}.text-foreground{color:var(--foreground)}.text-muted-foreground{color:var(--muted-foreground)}.text-primary-foreground{color:var(--primary-foreground)}.text-secondary-foreground{color:var(--secondary-foreground)}.text-zinc-50{color:var(--color-zinc-50)}.text-zinc-500{color:var(--color-zinc-500)}.text-zinc-600{color:var(--color-zinc-600)}.text-zinc-900{color:var(--color-zinc-900)}.uppercase{text-transform:uppercase}.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,)}.underline{text-decoration-line:underline}.shadow-\[0_18px_48px_rgba\(44\,35\,25\,0\.13\)\]{--tw-shadow:0 18px 48px var(--tw-shadow-color,#2c231921);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)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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))}.outline-none{--tw-outline-style:none;outline-style:none}@media (hover:hover){.hover\:bg-\[\#2d271f\]:hover{background-color:#2d271f}.hover\:bg-accent\/92:hover{background-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-accent\/92:hover{background-color:color-mix(in oklab, var(--accent) 92%, transparent)}}.hover\:bg-muted:hover{background-color:var(--muted)}.hover\:bg-primary\/92:hover{background-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-primary\/92:hover{background-color:color-mix(in oklab, var(--primary) 92%, transparent)}}.hover\:bg-secondary\/82:hover{background-color:var(--secondary)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-secondary\/82:hover{background-color:color-mix(in oklab, var(--secondary) 82%, transparent)}}.hover\:bg-zinc-800:hover{background-color:var(--color-zinc-800)}}.focus-visible\:border-ring:focus-visible{border-color:var(--ring)}.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-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: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-zinc-900:focus-visible{outline-color:var(--color-zinc-900)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:opacity-50:disabled{opacity:.5}}@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:.5rem;--background:#fafafa;--foreground:#191613;--card:#fff;--card-foreground:#191613;--popover:#fbf6ec;--popover-foreground:#191613;--primary:#18181b;--primary-foreground:#fafafa;--secondary:#f4f4f5;--secondary-foreground:#221d18;--muted:#f4f4f5;--muted-foreground:#71717a;--accent:#10b981;--accent-foreground:#064e3b;--destructive:#b42318;--border:#e4e4e7;--input:#e4e4e7;--ring:#18181b}*{border-color:var(--border)}html{background:var(--background)}body{min-width:320px;min-height:100vh;color:var(--foreground);background:var(--background);font-synthesis:none;text-rendering:optimizelegibility;margin:0;font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}.display-serif{font-family:ui-serif,Georgia,Times New Roman,serif}.piano-shadow{box-shadow:inset 0 -18px #1916130f,0 20px 50px #2c231924}.grain-panel{background:repeating-linear-gradient(135deg, #19161309 0 1px, transparent 1px 13px), var(--card)}.conjecture-shell{--reel-bg:#0c0f14;--reel-bg-2:#151924;--reel-paper:#f8f8ef;--reel-paper-soft:#ecf0e8;--reel-ink:#0f1216;--reel-muted:#67706c;--reel-line:#0f121629;--reel-line-strong:#0f121647;--reel-acid:#d9ff45;--reel-blue:#496bff;--reel-coral:#ff704d;--reel-green:#2b7a5b;--reel-card-shadow:0 28px 80px #00000057;min-height:100vh;color:var(--reel-paper);background:radial-gradient(circle at 10% 0%, #496bff3d, transparent 34%), radial-gradient(circle at 84% 12%, #d9ff4524, transparent 28%), linear-gradient(145deg, var(--reel-bg), var(--reel-bg-2));font-family:Avenir Next,Helvetica Neue,ui-sans-serif,system-ui,sans-serif;overflow:hidden}.reel-workspace{grid-template-rows:auto auto auto 1fr;width:min(1120px,100% - 28px);min-height:100vh;margin:0 auto;padding:18px 0 26px;display:grid}.reel-topbar{justify-content:space-between;align-items:center;gap:14px;padding:6px 0 16px;display:flex}.reel-brand,.reel-nav,.reel-status,.action-row,.lesson-badges{align-items:center;gap:10px;display:flex}.reel-brand{color:#f8f8efc7;font-size:.9rem;font-weight:850;text-decoration:none}.reel-nav{flex-wrap:wrap;justify-content:flex-end}.reel-nav-button,.reel-reset,.action-primary,.action-secondary{border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:40px;font-size:.88rem;font-weight:900;line-height:1;text-decoration:none;transition:transform .16s,background .16s,border-color .16s,color .16s;display:inline-flex}.reel-nav-button,.reel-reset{color:#f8f8efb8;background:#f8f8ef14;border-color:#f8f8ef1f;padding:0 15px}.reel-reset{width:40px;padding:0}.reel-nav-button:hover,.reel-reset:hover{color:var(--reel-paper);border-color:#f8f8ef47;transform:translateY(-1px)}.reel-nav-button-active{color:var(--reel-ink);background:var(--reel-acid);border-color:var(--reel-acid)}.reel-status{color:#f8f8ef9e;text-transform:uppercase;grid-template-columns:auto minmax(120px,1fr) auto;gap:14px;padding:10px 0 14px;font-size:.78rem;font-weight:900;display:grid}.reel-feedback{width:fit-content;max-width:100%;color:var(--reel-paper);background:#ff704d2e;border:1px solid #ff704d57;border-radius:999px;margin-bottom:10px;padding:9px 12px;font-size:.86rem;font-weight:850}.card-reel{scroll-snap-type:y mandatory;gap:18px;height:calc(100dvh - 132px);min-height:520px;padding:4px 8px 54px 0;scroll-padding-top:4px;display:grid;overflow-y:auto}.card-reel::-webkit-scrollbar{width:10px}.card-reel::-webkit-scrollbar-track{background:#f8f8ef14;border-radius:999px}.card-reel::-webkit-scrollbar-thumb{background:#f8f8ef3d;border-radius:999px}.flow-card{min-height:calc(100dvh - 176px);color:var(--reel-ink);background:linear-gradient(135deg, #ffffffc7, #fff0), var(--reel-paper);box-shadow:var(--reel-card-shadow);scroll-snap-align:start;border:1px solid #f8f8ef2e;border-radius:34px;grid-template-rows:auto 1fr;display:grid;position:relative;overflow:hidden}.flow-card:after{pointer-events:none;content:"";background:radial-gradient(circle,#496bff2b,#0000 62%);border-radius:50%;width:220px;height:220px;position:absolute;bottom:-92px;right:-70px}.flow-card-hero{background:radial-gradient(circle at 78% 16%, #ffffff5c, transparent 31%), linear-gradient(135deg, var(--reel-acid), #efffb2)}.flow-card-dark{color:var(--reel-paper);background:radial-gradient(circle at 82% 22%,#496bff47,#0000 30%),linear-gradient(135deg,#171b24,#0f1216)}.flow-card-complete{background:radial-gradient(circle at 84% 18%,#d9ff4547,#0000 30%),linear-gradient(135deg,#e7f4e3,#f8f8ef)}.card-index{color:#0f12166b;letter-spacing:.08em;justify-content:space-between;align-items:center;padding:clamp(18px,3vw,28px) clamp(18px,4vw,42px) 0;font-size:.76rem;font-weight:950;display:flex}.flow-card-dark .card-index{color:#f8f8ef75}.card-body{z-index:1;align-content:center;gap:22px;padding:clamp(22px,5vw,56px);display:grid;position:relative}.card-kicker{color:var(--reel-coral);letter-spacing:.05em;text-transform:uppercase;margin:0;font-size:.76rem;font-weight:950}.flow-card-hero .card-kicker,.flow-card-complete .card-kicker{color:#0f12168f}.flow-card-dark .card-kicker{color:var(--reel-acid)}.card-body h2{letter-spacing:-.01em;text-transform:uppercase;max-width:11ch;margin:0;font-family:Avenir Next Condensed,Arial Narrow,Helvetica Neue,ui-sans-serif,system-ui,sans-serif;font-size:clamp(3.2rem,9vw,7.8rem);font-weight:950;line-height:.78}.flow-card-no-title .card-body{align-content:center}.flow-card-no-title .card-copy-large{color:#f8f8efdb;max-width:820px;font-size:clamp(1.85rem,4vw,3.6rem);font-weight:900;line-height:1.12}.card-copy{color:#0f1216b8;max-width:560px;margin:0;font-size:clamp(1rem,1.6vw,1.18rem);font-weight:700;line-height:1.55}.card-copy-large{font-size:clamp(1.3rem,2.6vw,2rem);line-height:1.35}.flow-card-dark .card-copy,.flow-card-dark .small-meta{color:#f8f8efb8}.small-meta{color:var(--reel-muted);text-transform:uppercase;margin:0;font-size:.84rem;font-weight:900}.action-row{flex-wrap:wrap}.action-primary,.action-secondary{width:fit-content;padding:0 18px}.action-primary{color:var(--reel-paper);background:var(--reel-ink);border-color:var(--reel-ink)}.action-secondary{color:var(--reel-ink);background:#ffffff80;border-color:#0f12162e}.flow-card-dark .action-secondary{color:var(--reel-paper);background:#f8f8ef1a;border-color:#f8f8ef38}.action-primary:hover,.action-secondary:hover{transform:translateY(-1px)}.action-primary:disabled,.action-secondary:disabled{cursor:not-allowed;opacity:.44;transform:none}.step-stack,.node-list,.idea-stack,.choice-list,.scaffold-stack,.rubric-stack,.source-link-stack,.module-pills,.stat-grid{gap:10px;display:grid}.step-stack{max-width:650px;margin:0;padding:0;list-style:none}.step-stack li{background:#0f12160e;border:1px solid #0f12161a;border-radius:18px;grid-template-columns:44px minmax(0,1fr);align-items:center;min-height:58px;padding:0 14px;display:grid}.step-stack span{color:#0f12166b;font-size:.78rem;font-weight:950}.step-stack p{margin:0;font-weight:850;line-height:1.35}.flow-card-dark .step-stack li{background:#f8f8ef17;border-color:#f8f8ef29}.flow-card-dark .step-stack span,.flow-card-dark .step-stack p{color:#f8f8efc2}.stat-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:640px}.reel-stat{background:#0f12160e;border:1px solid #0f12161a;border-radius:22px;min-height:120px;padding:16px}.reel-stat div{color:var(--reel-blue)}.reel-stat p{color:var(--reel-muted);text-transform:uppercase;margin:18px 0 0;font-size:.72rem;font-weight:950}.reel-stat strong{margin-top:4px;font-size:1.6rem;line-height:1;display:block}.module-pills{grid-template-columns:repeat(auto-fit,minmax(126px,1fr));max-width:760px}.module-pills span,.lesson-badges span,.scaffold-stack span,.char-meter{color:#0f1216b3;background:#0f12160e;border:1px solid #0f12161a;border-radius:999px;padding:9px 11px;font-size:.78rem;font-weight:900}.lesson-flow{gap:12px;display:grid}.back-chip{color:#f8f8efb3;background:0 0;border:0;align-items:center;gap:8px;width:fit-content;padding:0;font-size:.88rem;font-weight:900;display:inline-flex}.idea-stack{max-width:720px}.idea-stack p{color:#0f1216bd;background:#0f12160e;border:1px solid #0f12161a;border-radius:20px;margin:0;padding:16px 18px;font-size:1rem;font-weight:780;line-height:1.48}.node-list{max-width:760px}.node-row{min-height:58px;color:var(--reel-ink);text-align:left;background:#0f12160e;border:1px solid #0f12161a;border-radius:18px;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:12px;padding:0 14px;display:grid}.node-row:hover{border-color:#496bff6b}.node-row svg{color:var(--reel-blue)}.node-row span{font-weight:900}.node-row small{color:var(--reel-muted);font-size:.78rem;font-weight:950}.node-row-mastered{background:#2b7a5b24}.node-row-locked{opacity:.54}.scaffold-stack{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));max-width:760px}.reel-textarea{max-width:760px;min-height:144px;color:var(--reel-ink);background:#ffffff9e}.rubric-stack{max-width:760px}.rubric-stack label{color:#0f1216b8;grid-template-columns:18px minmax(0,1fr);align-items:start;gap:10px;font-size:.9rem;font-weight:800;line-height:1.42;display:grid}.char-meter{border-radius:999px;width:fit-content}.ai-grade-panel{gap:10px;max-width:760px;padding-top:2px;display:grid}.ai-grade-toolbar,.ai-grade-scoreline{align-items:center;gap:10px;display:flex}.ai-grade-toolbar{flex-wrap:wrap}.ai-grade-button{background:#496bff1a;border-color:#496bff3d}.grade-pill,.grade-hint,.grade-error,.ai-grade-label{text-transform:uppercase;font-size:.76rem;font-weight:950}.grade-pill{color:#0f121694;background:#0f12160e;border:1px solid #0f12161a;border-radius:999px;align-items:center;min-height:36px;padding:0 12px;display:inline-flex}.grade-pill-pass{color:#0f4f3c;background:#2b7a5b26;border-color:#2b7a5b4d}.grade-pill-stale{color:#7a3f27;background:#ff704d21;border-color:#ff704d42}.grade-hint,.grade-error{margin:0;line-height:1.4}.grade-hint{color:var(--reel-muted)}.grade-error{color:#9f301d}.ai-grade-result{background:#ffffff94;border:1px solid #0f12161f;border-radius:18px;gap:10px;padding:14px;display:grid}.ai-grade-result-stale{opacity:.72}.ai-grade-scoreline{flex-wrap:wrap}.ai-grade-scoreline strong{color:var(--reel-ink);font-size:1.35rem;line-height:1}.ai-grade-scoreline span{color:#0f1216ad;text-transform:uppercase;font-size:.82rem;font-weight:950}.ai-grade-scoreline small{color:var(--reel-muted);font-size:.72rem;font-weight:850}.ai-grade-result>p,.ai-grade-grid p{color:#0f1216b8;margin:0;font-size:.88rem;font-weight:760;line-height:1.42}.ai-grade-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.ai-grade-grid>div{align-content:start;gap:7px;display:grid}.ai-grade-label{color:#0f12167a}.ai-rubric{color:#0f1216b8;font-size:.84rem;font-weight:850}.ai-rubric summary{cursor:pointer}.ai-rubric-list{gap:8px;padding-top:10px;display:grid}.ai-rubric-row{background:#0f12160b;border-radius:12px;grid-template-columns:18px minmax(0,.75fr) minmax(0,1fr);align-items:start;gap:8px;padding:9px;display:grid}.ai-rubric-row svg{color:var(--reel-green);margin-top:1px}.ai-rubric-row small{color:var(--reel-muted);font-weight:760;line-height:1.35}.choice-list{max-width:720px}.choice-row{min-height:58px;color:var(--reel-ink);text-align:left;background:#0f12160e;border:1px solid #0f12161a;border-radius:18px;padding:0 16px;font-size:.98rem;font-weight:900;line-height:1.35}.choice-row:hover{border-color:#496bff6b}.choice-row-correct{background:#2b7a5b29;border-color:#2b7a5b5c}.choice-row-wrong{background:#ff704d24;border-color:#ff704d57}.answer-note{color:#0f1216b3;max-width:620px;margin:0;font-weight:800;line-height:1.5}.source-link-stack{max-width:620px}.source-link-stack a{color:#0f1216c7;background:#0f12160e;border:1px solid #0f12161a;border-radius:999px;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:10px;min-height:44px;padding:0 12px;font-size:.86rem;font-weight:900;text-decoration:none;display:grid}.source-link-stack svg{color:var(--reel-blue)}@media (max-width:760px){.reel-workspace{width:min(100% - 20px,1120px);padding-top:12px}.reel-topbar{flex-direction:column;align-items:flex-start}.reel-nav{width:100%}.reel-nav-button{flex:1}.reel-status{grid-template-columns:auto minmax(70px,1fr) auto;gap:10px}.card-reel{height:calc(100dvh - 188px);min-height:480px;padding-right:0}.flow-card{border-radius:26px;min-height:calc(100dvh - 222px)}.card-body{align-content:start;padding:24px}.card-body h2{font-size:clamp(2.7rem,17vw,5.6rem)}.stat-grid{grid-template-columns:1fr}.action-primary,.action-secondary{width:100%}.node-row{grid-template-columns:22px minmax(0,1fr)}.node-row small{grid-column:2}.ai-grade-grid,.ai-rubric-row{grid-template-columns:1fr}}@media (max-width:430px){.reel-status{grid-template-columns:1fr;gap:8px}}@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-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}
