@import "https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700&family=Rajdhani:wght@400;500;700&display=swap";:root{--bg:#0b1418;--panel:#0a1318eb;--panel-strong:#0e1b22f7;--line:#79b3b159;--text:#d8f0ef;--muted:#8ab3b1;--accent:#f39c55;--danger:#ff6b5f;--ok:#77d970;--shadow:0 18px 42px #0000006b}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;color:var(--text);background:radial-gradient(circle at top,#f39c551f,#0000 32%),linear-gradient(#081014 0%,#061116 100%);margin:0;font-family:Rajdhani,sans-serif;overflow:hidden}button,input{font:inherit}.shell{width:100%;height:100%;position:relative}.canvas-root{width:100%;height:100%}.hud{pointer-events:none;position:absolute;inset:0}.panel{pointer-events:auto;background:var(--panel);border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow);position:absolute}.topbar{border-radius:18px;justify-content:space-between;align-items:center;gap:18px;min-height:68px;padding:14px 18px;display:flex;top:18px;left:18px;right:18px}.brand{flex-direction:column;gap:2px;display:flex}.brand h1{letter-spacing:.12em;text-transform:uppercase;margin:0;font-family:Orbitron,sans-serif;font-size:18px}.brand span{color:var(--muted);font-size:14px}.status-strip{flex-wrap:wrap;justify-content:flex-end;gap:12px;display:flex}.chip{background:#ffffff0a;border:1px solid #ffffff0f;border-radius:12px;min-width:112px;padding:10px 12px}.chip strong{font-size:18px;display:block}.chip span{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:12px}.sidebar{border-radius:20px;width:300px;padding:16px;top:104px;bottom:18px;right:18px;overflow:auto}.sidebar h2,.room-panel h2{letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;font-family:Orbitron,sans-serif;font-size:14px}.section{margin-bottom:18px}.button-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.action-button,.room-panel button{color:var(--text);text-align:left;cursor:pointer;background:linear-gradient(#f39c5533,#f39c551a);border:1px solid #f39c5559;border-radius:12px;padding:10px 12px;transition:transform .12s,border-color .12s}.action-button:hover,.room-panel button:hover{border-color:#f39c55a6;transform:translateY(-1px)}.action-button:disabled,.room-panel button:disabled{cursor:default;opacity:.4;transform:none}.action-button small{color:var(--muted);display:block}.room-panel{border-radius:20px;width:320px;padding:16px;top:104px;left:18px}.room-grid{gap:10px;display:grid}.room-grid input{width:100%;color:var(--text);background:#ffffff0d;border:1px solid #ffffff1f;border-radius:12px;padding:10px 12px}.row{gap:8px;display:flex}.row>*{flex:1}.list{flex-direction:column;gap:8px;display:flex}.card{background:#ffffff0a;border:1px solid #ffffff14;border-radius:14px;padding:10px 12px}.card strong{display:block}.muted{color:var(--muted)}.placement-banner{background:var(--panel-strong);letter-spacing:.06em;text-transform:uppercase;pointer-events:none;border:1px solid #f39c5573;border-radius:16px;padding:12px 18px;font-family:Orbitron,sans-serif;position:absolute;bottom:22px;left:50%;transform:translate(-50%)}.danger{color:var(--danger)}.success{color:var(--ok)}@media (width<=1200px){.topbar{flex-direction:column;align-items:flex-start}.sidebar{width:280px}}