:root{--bg-page: #efebe2;--bg-surface: #ffffff;--bg-sunken: #e6e1d6;--bg-raised: #f4f1ea;--ink-strong: #21201c;--ink-body: #57544d;--ink-muted: #8c887e;--ink-faint: #b5b0a4;--action: #f0572a;--action-hover: #d8431a;--action-press: #bc3814;--action-tint: #fce6dd;--cat-quiz: #1fa18c;--cat-deck: #7c5cfc;--cat-list: #f4b53f;--c1: #e0556e;--c2: #4a7fe0;--c3: #1fa18c;--c4: #f4b53f;--c5: #7c5cfc;--c6: #e8703a;--line: #e0dbd0;--focus-ring: #f0572a;--grid: rgba(33, 32, 28, .045);--shadow-rest: 0 1px 2px rgba(33, 32, 28, .04), 0 4px 12px rgba(33, 32, 28, .05);--shadow-hover: 0 2px 4px rgba(33, 32, 28, .06), 0 12px 28px rgba(33, 32, 28, .1);--font-display: "Outfit", system-ui, sans-serif;--font-body: "Lexend", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--space-9: 96px;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-pill: 999px}:root[data-theme=dark]{--bg-page: #1c1a17;--bg-surface: #262320;--bg-sunken: #161412;--bg-raised: #322e2a;--ink-strong: #f2eee6;--ink-body: #c4bfb6;--ink-muted: #908b82;--ink-faint: #66625b;--action: #ee6240;--action-hover: #f0572a;--action-press: #d8431a;--action-tint: #3a2820;--cat-quiz: #2bb39c;--cat-deck: #8e72ff;--cat-list: #f4b53f;--c1: #e46d82;--c2: #6391e4;--c3: #2bb39c;--c4: #f4b53f;--c5: #8e72ff;--c6: #eb8456;--line: #34302b;--focus-ring: #ee6240;--grid: rgba(255, 255, 255, .07);--shadow-rest: 0 1px 2px rgba(0, 0, 0, .2);--shadow-hover: 0 8px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-body);color:var(--ink-body);background-color:var(--bg-page);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:28px 28px;-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease}button{cursor:pointer;border:none;font-family:inherit}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line);border-radius:var(--radius-pill)}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}@keyframes wuFadeRise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes wuPop{0%{transform:scale(1)}50%{transform:scale(1.25)}to{transform:scale(1)}}.wu-route{animation:wuFadeRise .3s ease-out}.wu-stagger>*{opacity:0;animation:wuFadeRise .3s ease-out forwards}.wu-stagger>*:nth-child(1){animation-delay:0ms}.wu-stagger>*:nth-child(2){animation-delay:40ms}.wu-stagger>*:nth-child(3){animation-delay:80ms}.wu-stagger>*:nth-child(4){animation-delay:.12s}.wu-card{transition:transform .16s ease-out,box-shadow .16s ease-out}.wu-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}.wu-cat:hover .wu-chev{opacity:1;transform:translate(0)}.wu-chev{opacity:0;transform:translate(-6px);transition:all .16s ease-out}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}