:root{--bg: #0f1115;--bg-2: #161923;--bg-3: #1e222e;--line: #262b39;--text: #e7eaf0;--muted: #8b93a7;--accent: #5865f2;--accent-2: #4752c4;--green: #3ba55d;--red: #ed4245;--speak: #3ba55d}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(1200px 600px at 50% -10%,#1a1f2e 0%,var(--bg) 55%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.app{height:100%}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px;font-size:20px}.brand-dot{width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}.join{height:100%;display:grid;place-items:center;padding:20px}.join-card{width:100%;max-width:380px;background:var(--bg-2);border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:16px;box-shadow:0 20px 60px #00000073}.join-sub{margin:-6px 0 4px;color:var(--muted);font-size:14px}.opt{color:var(--muted);font-weight:400;opacity:.8}.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.field input{background:var(--bg-3);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px 14px;font-size:15px;outline:none;transition:border-color .15s}.field input:focus{border-color:var(--accent)}.hint{color:var(--muted);font-size:12px;margin:4px 0 0;text-align:center}.error{background:#ed42451f;border:1px solid rgba(237,66,69,.4);color:#ffb3b4;padding:10px 12px;border-radius:10px;font-size:13px}.btn{background:var(--bg-3);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:11px 16px;font-size:15px;font-weight:600;cursor:pointer;transition:filter .15s,background .15s}.btn:hover{filter:brightness(1.15)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent)}.btn.primary:hover{background:var(--accent-2)}.btn.danger{background:transparent;border-color:#ed424580;color:#ff8f91}.btn.danger:hover{background:#ed42451f}.room{height:100%;display:flex;flex-direction:column}.room-top{display:flex;align-items:center;gap:16px;padding:14px 20px;border-bottom:1px solid var(--line);background:#0f111599;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.room-meta{display:flex;align-items:center;gap:14px;margin-left:auto}.status{font-size:13px;display:flex;align-items:center;gap:6px}.status:before{content:"";width:8px;height:8px;border-radius:50%}.status.live{color:var(--green)}.status.live:before{background:var(--green);box-shadow:0 0 8px var(--green)}.status.wait{color:var(--muted)}.status.wait:before{background:var(--muted)}.count{color:var(--muted);font-size:13px}.room-main{flex:1;display:grid;grid-template-columns:1fr 320px;min-height:0}.grid{padding:20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;align-content:start;overflow-y:auto}.card{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;gap:14px;align-items:center;transition:border-color .15s,box-shadow .15s}.card.speaking{border-color:var(--speak);box-shadow:0 0 0 1px var(--speak),0 0 18px #3ba55d40}.card.self{background:linear-gradient(160deg,var(--bg-2),var(--bg-3))}.avatar{position:relative;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,#3a4059,#232838);display:grid;place-items:center;font-weight:700;font-size:18px;flex-shrink:0}.ring{position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:50%;border:2px solid var(--speak);animation:pulse 1.2s ease-out infinite}@keyframes pulse{0%{transform:scale(1);opacity:.8}to{transform:scale(1.25);opacity:0}}.card-body{flex:1;min-width:0}.card-name{font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.you{color:var(--muted);font-weight:400;font-size:13px}.card-note{color:var(--muted);font-size:13px;margin-top:6px}.badge{font-size:11px;color:var(--muted);background:var(--bg-3);border:1px solid var(--line);border-radius:6px;padding:1px 6px}.badge.mute{border-color:#ed424566}.card-controls{display:flex;align-items:center;gap:10px;margin-top:10px}.icon-btn{background:var(--bg-3);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:6px 10px;cursor:pointer;font-size:13px}.icon-btn:hover{filter:brightness(1.2)}.icon-btn.on{border-color:var(--accent)}.icon-btn.danger-on{border-color:var(--red);color:#ff9a9c}.vol{flex:1;accent-color:var(--accent)}.vol:disabled{opacity:.4}.empty{grid-column:1 / -1;color:var(--muted);text-align:center;padding:40px 20px;border:1px dashed var(--line);border-radius:14px}.side{border-left:1px solid var(--line);background:var(--bg-2);min-height:0;display:flex}.chat{display:flex;flex-direction:column;width:100%;min-height:0}.chat-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px}.msg{font-size:14px;line-height:1.4}.msg.system{color:var(--muted);font-size:12px;text-align:center;font-style:italic}.msg-name{font-weight:700;margin-right:6px;color:#aab2ff}.msg.self .msg-name{color:var(--green)}.msg-text{color:var(--text);word-break:break-word}.chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.chat-input input{flex:1;background:var(--bg-3);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px 12px;outline:none}.chat-input input:focus{border-color:var(--accent)}.chat-input .btn{padding:10px 14px}@media (max-width: 820px){.room-main{grid-template-columns:1fr;grid-template-rows:1fr auto}.side{border-left:none;border-top:1px solid var(--line);max-height:40vh}}