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#efece5;--lc-fg: #14131a;--lc-fg-2: #44424b;--lc-fg-3: #807d86;--lc-border: #e6e2da;--lc-border-2: #d9d4ca;--lc-accent: #4f46e5;--lc-on-accent: #ffffff;--lc-ok: #0d9f6e;--lc-warn: #d97706;--lc-err: #dc2626;--lc-ok-soft: color-mix(in oklch, #0d9f6e 12%, transparent);--lc-warn-soft: color-mix(in oklch, #d97706 14%, transparent);--lc-err-soft: color-mix(in oklch, #dc2626 12%, transparent);--lc-gloss: radial-gradient(ellipse 80% 60% at 50% 20%, rgba(79,70,229,.06), transparent 70%);color-scheme:light}.lc-theme-dark{--lc-bg: #0c0b10;--lc-surface: #161520;--lc-surface-2: #1f1d2b;--lc-fg: #f3f1ec;--lc-fg-2: #a8a4b3;--lc-fg-3: #6e6a7a;--lc-border: #25232f;--lc-border-2: #322f3f;--lc-accent: #a78bfa;--lc-on-accent: #0a0a0f;--lc-ok: #34d399;--lc-warn: #fbbf24;--lc-err: #f87171;--lc-ok-soft: color-mix(in oklch, #34d399 16%, transparent);--lc-warn-soft: color-mix(in oklch, #fbbf24 16%, transparent);--lc-err-soft: color-mix(in oklch, #f87171 16%, transparent);--lc-gloss: radial-gradient(ellipse 90% 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#a78bfa}.lc-theme-dark[data-accent=emerald]{--lc-accent: #34d399}.lc-theme-dark[data-accent=amber]{--lc-accent: #fbbf24}.lc-theme-dark[data-accent=rose]{--lc-accent: #fb7185}.lc-root[data-density=compact]{--lc-gap: 12px;--lc-pad: 16px;--lc-radius: 12px}.lc-root[data-density=comfortable]{--lc-gap: 16px;--lc-pad: 24px;--lc-radius: 16px}.lc-root[data-density=spacious]{--lc-gap: 24px;--lc-pad: 36px;--lc-radius: 20px}.lc-btn{display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-family:inherit;white-space:nowrap;transition:transform .1s ease,background .12s ease,border-color .12s ease;font-weight:600}.lc-btn:active{transform:translateY(.5px)}.lc-btn:disabled{cursor:not-allowed}.lc-glyph-letter{display:inline-flex;align-items:center;justify-content:center;border-radius:6px;font-family:Inter,sans-serif;font-weight:800;font-feature-settings:"cv11";letter-spacing:-.02em;flex-shrink:0}.lc-glyph-geo{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;line-height:1}@keyframes lc-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}@keyframes lc-bar{0%{width:0}to{width:var(--lc-bar-w, 50%)}}.lc-bar-fill{transition:width .6s cubic-bezier(.2,.7,.2,1)}@starting-style{.lc-bar-fill{width:0}}.lc-quiz-tile{transition:opacity .2s ease,border-color .2s ease,background .2s ease}.lc-quiz-correct-fill{transform-origin:center;animation:lc-quiz-reveal .3s cubic-bezier(.2,.7,.2,1) both}@keyframes lc-quiz-reveal{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes 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.lc-split-right{max-width:64%;opacity:1;padding:2.5rem}}.lc-meter{display:inline-flex;align-items:end;gap:2px;height:12px}.lc-meter>i{width:2px;background:currentColor;border-radius:1px;animation:lc-meter 1s ease-in-out infinite;transform-origin:bottom}.lc-meter>i:nth-child(1){animation-delay:0s;height:6px}.lc-meter>i:nth-child(2){animation-delay:.15s;height:10px}.lc-meter>i:nth-child(3){animation-delay:.3s;height:7px}.lc-meter>i:nth-child(4){animation-delay:.45s;height:12px}@keyframes lc-meter{0%,to{transform:scaleY(.4)}50%{transform:scaleY(1)}}@keyframes lc-timesup{0%,to{opacity:1}50%{opacity:.62}}@keyframes lc-spin{to{transform:rotate(360deg)}}.lc-tnum{font-family:JetBrains Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"zero" 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