:root{--bg:#0b1220;--panel:#121a2b;--panel-2:#1a2438;--text:#e8eefc;--muted:#9aabc8;--accent:#3b82f6;--accent-2:#22c55e;--warn:#f59e0b;--danger:#ef4444;--border:#ffffff14;--shadow:0 12px 40px #00000059;color:var(--text);background:var(--bg);font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.45}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{background:radial-gradient(1200px 600px at 10% -10%, #3b82f62e, transparent 55%), radial-gradient(900px 500px at 90% 0%, #22c55e1f, transparent 50%), var(--bg)}button,a{font:inherit}.hub{max-width:1100px;margin:0 auto;padding:32px 20px 48px}.hub-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:28px;display:flex}.badge{color:#93c5fd;letter-spacing:.04em;text-transform:uppercase;background:#3b82f626;border-radius:999px;margin-bottom:10px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.hub h1{margin:0 0 8px;font-size:clamp(1.6rem,3vw,2.2rem)}.hub-lead{color:var(--muted);max-width:52ch;margin:0}.local-note{background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;max-width:320px;padding:14px 16px}.local-note strong{color:#93c5fd}.local-note code{background:#ffffff0f;border-radius:6px;padding:1px 6px;font-size:.9em}.game-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;display:grid}.game-card{background:linear-gradient(180deg, var(--panel-2), var(--panel));border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;flex-direction:column;gap:12px;min-height:220px;padding:20px;display:flex}.game-card h2{margin:0;font-size:1.2rem}.game-card p{color:var(--muted);flex:1;margin:0}.game-meta{flex-wrap:wrap;gap:8px;display:flex}.pill{color:var(--muted);background:#ffffff0f;border-radius:999px;padding:4px 8px;font-size:12px}.btn{appearance:none;cursor:pointer;border:none;border-radius:12px;padding:12px 16px;font-weight:600;transition:transform .12s,opacity .12s,background .12s}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{color:#fff;background:linear-gradient(135deg,#3b82f6,#2563eb)}.btn-secondary{color:var(--text);border:1px solid var(--border);background:#ffffff14}.btn-success{color:#fff;background:linear-gradient(135deg,#22c55e,#16a34a)}.btn-danger{color:#fca5a5;background:#ef444426;border:1px solid #ef44444d}.hub-footer{color:var(--muted);margin-top:28px;font-size:.92rem}.game-shell{background:#05080f;grid-template-rows:auto 1fr auto;display:grid;position:fixed;inset:0}.game-topbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:2;background:#0a101ceb;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.game-topbar h1{margin:0;font-size:1.05rem}.game-topbar .status{color:var(--muted);font-size:.92rem}.top-actions{flex-wrap:wrap;gap:8px;display:flex}.game-stage{min-height:0;position:relative;overflow:hidden}.game-stage canvas{width:100%;height:100%;display:block}.hud{pointer-events:none;z-index:1;position:absolute;inset:0}.hud-panel{pointer-events:auto;border:1px solid var(--border);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0a101cd1;border-radius:14px;max-width:min(360px,100% - 24px);padding:12px 14px;position:absolute}.hud-panel.top-left{top:14px;left:14px}.hud-panel.top-right{top:14px;right:14px}.hud-panel.bottom-left{bottom:14px;left:14px}.hud-panel.center{text-align:center;min-width:min(360px,90vw);top:50%;left:50%;transform:translate(-50%,-50%)}.hud-panel h2,.hud-panel h3{margin:0 0 8px}.hud-panel p{color:var(--muted);margin:0 0 8px}.hud-panel p:last-child{margin-bottom:0}.hud-panel .ok{color:#86efac}.hud-panel .bad{color:#fca5a5}.hud-panel .warn{color:#fcd34d}.controls-help kbd{text-align:center;background:#ffffff0f;border:1px solid #ffffff26;border-radius:6px;min-width:1.6em;margin:0 2px;padding:2px 6px;font-size:.85em;display:inline-block}.game-bottom{border-top:1px solid var(--border);z-index:2;background:#0a101cf2;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;padding:12px 16px 18px;display:flex}.touch-controls{flex-wrap:wrap;justify-content:center;gap:8px;display:none}.touch-controls .btn{min-width:64px;padding:14px 16px}@media (width<=800px),(pointer:coarse){.touch-controls{display:flex}}.hidden{display:none!important}.score-line{margin:4px 0 10px;font-size:1.4rem;font-weight:700}