@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600&display=swap";:root{font-family:Space Grotesk,sans-serif;color:#e2e8f0;background:radial-gradient(circle at 10% 10%,#111827,#0a0f1f 45%,#050811 85%)}*{box-sizing:border-box}body{margin:0}#root{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-screen{width:100%;display:flex;justify-content:center}.auth-card{width:min(420px,100%);background:#0f172a;padding:28px;border-radius:16px;box-shadow:0 20px 80px #00000073;display:flex;flex-direction:column;gap:14px;border:1px solid rgba(148,163,184,.15)}.auth-form{display:flex;flex-direction:column;gap:12px}.error{color:#fda4af;font-size:14px}.app{width:min(1100px,100%);height:90vh;background:#0b1224;border-radius:18px;border:1px solid rgba(148,163,184,.15);box-shadow:0 20px 80px #00000073;display:grid;grid-template-columns:280px 1fr;overflow:hidden}.sidebar{background:linear-gradient(180deg,#0c1226,#0b1221);color:#e2e8f0;padding:20px;display:flex;flex-direction:column;gap:16px;border-right:1px solid rgba(99,102,241,.15)}.brand{font-weight:600;letter-spacing:.6px;display:flex;flex-direction:column;gap:4px;font-size:18px;color:#cbd5ff}.brand-subtitle{font-size:12px;letter-spacing:1px;color:#94a3b8;text-transform:uppercase}.username-form,.room-form{display:flex;gap:8px}input,button{font-family:inherit}input{padding:10px 12px;border-radius:10px;border:1px solid rgba(226,232,240,.15);background:#94a3b814;color:#e2e8f0;width:100%}button{background:linear-gradient(135deg,#0ea5e9,#6366f1);color:#0b1224;font-weight:600;border:none;border-radius:10px;padding:10px 14px;cursor:pointer;transition:opacity .15s ease,transform .1s ease}button:hover{opacity:.92}button:active{transform:translateY(1px)}.rooms{display:flex;flex-direction:column;gap:6px;overflow-y:auto;flex:1}.room{padding:12px 14px;border-radius:12px;background:#ffffff08;color:#e2e8f0;border:1px solid rgba(99,102,241,.15);cursor:pointer;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:10px}.room.active{border-color:#22d3ee;background:linear-gradient(135deg,#22d3ee1f,#6366f11a)}.room:hover{background:#ffffff0f}.room.attention{border-color:#f97316;box-shadow:0 0 0 1px #f9731659,0 0 24px #f9731633}.room.ai-off{border-color:#22d3ee;box-shadow:0 0 0 1px #22d3ee59,0 0 24px #22d3ee33}.badge{background:linear-gradient(135deg,#f97316,#fb923c);color:#0b1224;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700}.badge-ghost{background:#94a3b833;color:#cbd5ff;border:1px solid rgba(148,163,184,.3)}.content{padding:20px 24px;display:flex;flex-direction:column;height:100%;gap:12px;overflow:hidden;background:linear-gradient(180deg,#ffffff05,#ffffff03)}.chat-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(148,163,184,.15);padding-bottom:10px}.messages{flex:1;min-height:0;background:#0f172a73;border-radius:16px;padding:16px;overflow-y:auto;border:1px solid rgba(148,163,184,.18);scroll-behavior:smooth}.message{margin-bottom:12px;display:flex}.message .bubble{max-width:75%;padding:10px 12px;border-radius:14px;background:#ffffff0a;border:1px solid rgba(148,163,184,.18);box-shadow:0 10px 28px #00000040;word-break:break-word;overflow-wrap:anywhere}.message .meta{display:flex;gap:8px;align-items:baseline;margin-bottom:4px}.message small{color:#94a3b8}.message strong{color:#e2e8f0}.message.incoming{justify-content:flex-start}.message.outgoing{justify-content:flex-end}.message.outgoing .bubble{background:linear-gradient(135deg,#22d3ee1a,#6366f12e);border-color:#6366f166}.chat-input{display:flex;gap:10px}.chat-input textarea{flex:1;padding:12px;border-radius:12px;border:1px solid rgba(148,163,184,.2);background:#ffffff08;color:#e2e8f0;resize:none;min-height:60px;font-family:inherit}.status{font-size:12px;color:#94a3b8}.status-line{display:flex;align-items:center;gap:6px;margin-top:6px}.status-dot{width:10px;height:10px;border-radius:50%;box-shadow:0 0 0 4px #ffffff0d}.status-text{font-size:12px;color:#94a3b8}.dot-ok{background:#22c55e;box-shadow:0 0 12px #22c55e99}.dot-bad{background:#ef4444;box-shadow:0 0 12px #ef444499}@media (max-width: 900px){.app{grid-template-columns:1fr}.sidebar{border-bottom:1px solid #1e293b}}