:root{color-scheme:dark}@media (prefers-color-scheme:dark){:root{color-scheme:dark}}:root{--bg-primary:#0b1117;--bg-card:#161f2b;--bg-card-hover:#1e2a38;--bg-nav:#0e1620;--bg-octo-btn:#2a3648;--border:#2d3541;--border-active:#35404d;--text-primary:#e0e0e0;--text-secondary:#999;--text-muted:#666;--text-soft:#aab;--accent-gold:#FFD700;--accent-blue:#4169E1;--accent-green:#4CAF50;--accent-red:#f44336;--accent-orange:#FF9800;--accent-purple:#9C27B0;--kid-active-bg:rgba(255,255,255,0.03);--kid-active-text:#fff;--subtle-bg:rgba(255,255,255,0.03);--subtle-bg-hover:rgba(255,255,255,0.06);--subtle-border:rgba(255,255,255,0.04)}[data-theme=light]{--bg-primary:#dcdfe4;--bg-card:#ffffff;--bg-card-hover:#eef0f3;--bg-nav:#ffffff;--bg-octo-btn:#e8ecf0;--border:#d5d9df;--border-active:#c0c6ce;--text-primary:#1e1e2e;--text-secondary:#5c5f6e;--text-muted:#8e919e;--text-soft:#7a7d8a;--accent-gold:#d4a017;--accent-blue:#5b7ee5;--accent-green:#3da34d;--accent-red:#e04040;--accent-orange:#e08a20;--accent-purple:#8e3fa0;--kid-active-bg:rgba(0,0,0,0.03);--kid-active-text:#1e1e2e;--subtle-bg:rgba(0,0,0,0.03);--subtle-bg-hover:rgba(0,0,0,0.06);--subtle-border:rgba(0,0,0,0.06)}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;-moz-user-select:none;user-select:none;overflow-x:hidden;max-width:100vw}[role=button],button{min-height:44px;cursor:pointer;touch-action:manipulation}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}