:root{--bg: #0d1117;--surface-inset: #0d1117;--bg-card: #161b22;--bg-card-hover: #21262d;--border-color: #30363d;--border-strong: #484f58;--text-main: #e6edf3;--text-muted: #9198a1;--text-dim: #6e7681;--primary: #2f81f7;--primary-hover: #1f6feb;--accent-cyan: #39c5cf;--accent-emerald: #3fb950;--accent-amber: #d29922;--accent-purple: #a371f7;--accent-rose: #f85149;--primary-soft: color-mix(in srgb, var(--primary) 15%, transparent);--primary-tint: color-mix(in srgb, var(--primary) 30%, transparent);--amber-soft: color-mix(in srgb, var(--accent-amber) 15%, transparent);--amber-tint: color-mix(in srgb, var(--accent-amber) 28%, transparent);--emerald-soft: color-mix(in srgb, var(--accent-emerald) 14%, transparent);--emerald-tint: color-mix(in srgb, var(--accent-emerald) 30%, transparent);--bg-dark: var(--bg);--border-glow: var(--border-strong);--primary-light: var(--primary-soft);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text-main);font-family:var(--font-sans);min-height:100vh;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}.glass-panel{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px}.font-mono{font-family:var(--font-mono)}.kbd{display:inline-flex;align-items:center;padding:1px 6px;border-radius:5px;font-family:var(--font-mono);font-size:.72rem;font-weight:500;white-space:nowrap;flex-shrink:0;border:1px solid color-mix(in srgb,currentColor 35%,transparent);background:color-mix(in srgb,currentColor 12%,transparent);opacity:.85}@media(hover:none)and (pointer:coarse){.kbd{display:none}}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:9999px;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.badge-primary{background:var(--primary-soft);color:var(--primary);border:1px solid color-mix(in srgb,var(--primary) 40%,transparent)}.badge-emerald{background:var(--emerald-soft);color:var(--accent-emerald);border:1px solid color-mix(in srgb,var(--accent-emerald) 40%,transparent)}.badge-amber{background:var(--amber-soft);color:var(--accent-amber);border:1px solid color-mix(in srgb,var(--accent-amber) 40%,transparent)}.badge-purple{background:color-mix(in srgb,var(--accent-purple) 15%,transparent);color:var(--accent-purple);border:1px solid color-mix(in srgb,var(--accent-purple) 40%,transparent)}.btn-primary,.btn-secondary{font-weight:600;padding:8px 16px;border-radius:6px;cursor:pointer;display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.875rem;transition:background .15s ease,border-color .15s ease}.btn-primary{background:var(--primary);color:#fff;border:1px solid var(--primary)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-secondary{background:var(--bg-card-hover);color:var(--text-main);font-weight:500;border:1px solid var(--border-color)}.btn-secondary:hover{border-color:var(--border-strong);background:color-mix(in srgb,var(--bg-card-hover) 80%,var(--text-main) 6%)}button:disabled{opacity:.5;cursor:not-allowed}input[type=range]{accent-color:var(--primary);width:100%;cursor:pointer}input[type=text],textarea,select{background:var(--surface-inset);border:1px solid var(--border-color);color:var(--text-main);padding:8px 12px;border-radius:6px;font-family:inherit;outline:none;transition:border-color .15s ease}input[type=text]:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.heatmap-cell{position:relative;transition:outline-color .1s ease;cursor:pointer;border-radius:2px;outline:2px solid transparent}.heatmap-cell:hover{outline-color:var(--text-main);z-index:10}.key-panel-grid{display:grid;grid-template-columns:minmax(70px,max-content) 1fr;gap:5px 14px}@media(max-width:560px){.key-panel-grid{grid-template-columns:1fr;gap:0}.key-panel-grid>span{margin-bottom:8px}}.app-shell{animation:appFadeIn .2s ease-out}@keyframes appFadeIn{0%{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){.app-shell{animation:none}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}@keyframes pulseForward{0%{background:var(--surface-inset);border-color:var(--border-color)}35%{background:var(--primary-tint);border-color:var(--primary)}to{background:var(--primary-soft);border-color:var(--primary)}}@keyframes pulseBackward{0%{background:var(--surface-inset);border-color:var(--border-color)}35%{background:color-mix(in srgb,var(--accent-rose) 35%,transparent);border-color:var(--accent-rose)}to{background:color-mix(in srgb,var(--accent-rose) 14%,transparent);border-color:var(--accent-rose)}}.pulse-fwd{animation:pulseForward .7s ease both}.pulse-bwd{animation:pulseBackward .7s ease both}