:root{--rail: #1e1f22;--panel: #2b2d31;--bg: #313338;--panel-2: #383a40;--panel-3: #404249;--hover: #35373c;--text: #f2f3f5;--muted: #b5bac1;--faint: #949ba4;--accent: #00a884;--accent-press: #06cf9c;--bubble-out: #00a884;--error: #f23f43;--ok: #00a884;--border: #232428;--radius: 8px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:gg sans,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}#root{height:100%}.centered{display:grid;place-items:center;min-height:100vh;min-height:100dvh;padding:16px;text-align:center}.muted{color:var(--muted)}.small{font-size:.85rem}.spacer{flex:1}.pad{padding:10px 14px}button{background:var(--accent);color:#04231d;border:none;padding:10px 16px;border-radius:var(--radius);font-size:.95rem;font-weight:600;cursor:pointer;transition:background-color .12s ease,filter .12s ease,transform .06s ease}button:hover{filter:brightness(1.07)}button:active{transform:scale(.98)}button:disabled{opacity:.55;cursor:default}button.link{background:none;color:var(--accent);padding:0;font-weight:600}button.danger,.call-actions .danger{background:var(--error);color:#fff}.error{color:var(--error);margin:0}.hint-ok{color:var(--ok);margin:0}input,textarea{background:var(--rail);border:1px solid transparent;color:var(--text);padding:11px 13px;border-radius:var(--radius);font-size:.95rem}input:focus,textarea:focus{outline:none;border-color:var(--accent)}input::placeholder{color:var(--faint)}.auth-wrap{display:grid;place-items:center;min-height:100vh;min-height:100dvh;padding:16px}.card{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:28px}.brand{margin:0;font-size:1.5rem;font-weight:700;letter-spacing:.2px;display:inline-flex;align-items:center;gap:8px}.form{display:flex;flex-direction:column;gap:12px;margin-top:14px}.form h2{margin:4px 0 0;font-size:1.05rem}.form label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;color:var(--muted)}.form label.checkbox-row{flex-direction:row;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none}.form label.checkbox-row input{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.form label.checkbox-row span{color:var(--text)}.home{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden}.badge{font-size:.7rem;padding:2px 8px;border-radius:999px;border:1px solid var(--border);white-space:nowrap;color:var(--faint)}.badge-open{color:var(--ok);border-color:#00a88480}.badge-connecting{color:var(--faint)}.badge-closed,.badge-error{color:var(--error);border-color:#f23f4380}.chat-layout{flex:1;display:grid;grid-template-columns:248px 1fr;min-height:0}.conv-list{background:var(--panel);display:flex;flex-direction:column;min-height:0}.list-header{display:flex;align-items:center;gap:10px;padding:calc(13px + var(--safe-top)) 14px 13px;background:var(--panel);border-bottom:1px solid var(--border);box-shadow:0 1px #0003}.list-header .brand{font-size:1.05rem}.list-tools{display:flex;flex-direction:column;gap:8px;padding:10px}.add-contact{display:flex;gap:8px}.add-contact input{flex:1;border-radius:var(--radius);padding:9px 12px;font-size:.9rem}.add-contact button{padding:9px 13px}.new-group-btn{background:var(--panel-2);border:1px solid var(--border);color:var(--accent);border-radius:var(--radius);padding:9px;font-weight:600}.new-group-btn:hover{background:var(--panel-3);filter:none}.conv-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:4px 6px}.conv-scroll::-webkit-scrollbar{width:8px}.conv-scroll::-webkit-scrollbar-thumb{background:var(--rail);border-radius:8px}.section-label{padding:14px 10px 4px;font-size:.7rem;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--faint)}.conv-item{width:100%;background:none;border:none;border-radius:var(--radius);text-align:left;padding:7px 8px;margin:1px 0;display:flex;align-items:center;gap:10px;cursor:pointer;color:var(--muted);font-weight:500;transition:background-color .1s ease,color .1s ease}.conv-item:hover{background:var(--hover);color:var(--text)}.conv-item.active{background:var(--panel-3);color:var(--text)}.conv-text{min-width:0;flex:1;display:flex;flex-direction:column;gap:1px}.conv-peer{font-weight:600;font-size:.92rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-last{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.8rem}.avatar{flex:0 0 auto;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:.95rem;color:#fff;background:var(--panel-3);-webkit-user-select:none;user-select:none}.avatar.sm{width:26px;height:26px;font-size:.78rem}.voice-channel{margin:1px 0}.voice-channel-head{width:100%;display:flex;align-items:center;gap:8px;background:none;border:none;color:var(--muted);padding:7px 8px;border-radius:var(--radius);cursor:pointer;font-weight:600;transition:background-color .1s ease,color .1s ease}.voice-channel-head:hover{background:var(--hover);color:var(--text);filter:none}.voice-channel.active .voice-channel-head{color:var(--text)}.vc-icon{opacity:.75;font-size:.95rem}.vc-name{flex:1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vc-count{font-size:.72rem;color:var(--accent);background:#00a88424;border-radius:999px;padding:1px 8px;font-weight:700}.vc-members{display:flex;flex-direction:column;gap:1px;padding:2px 0 6px 14px}.vc-member{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted);padding:4px 8px;border-radius:var(--radius)}.vc-member .avatar{box-shadow:0 0 0 0 transparent;transition:box-shadow .12s ease}.vc-member.speaking .avatar{box-shadow:0 0 0 2px var(--accent)}.vc-member.me{color:var(--text)}.vc-mute{margin-left:auto;opacity:.8;font-size:.8rem}.vc-dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto}.user-panel{display:flex;align-items:center;gap:8px;padding:8px 8px calc(8px + var(--safe-bottom));background:var(--rail);border-top:1px solid var(--border)}.up-id{display:flex;align-items:center;gap:8px;min-width:0;flex:1}.up-text{min-width:0;display:flex;flex-direction:column}.up-name{font-weight:600;font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.up-sub{font-size:.72rem;color:var(--accent);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.up-sub.idle{color:var(--faint)}.up-actions{display:flex;gap:2px;flex:0 0 auto}.voice-status{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--rail);border-top:1px solid var(--border)}.voice-status .vs-info{min-width:0;flex:1;display:flex;flex-direction:column}.voice-status .vs-title{display:flex;align-items:center;gap:6px;font-weight:700;font-size:.82rem;color:var(--ok);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.voice-status .vs-sub{font-size:.72rem;color:var(--faint)}.vs-title:before{content:"";flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--ok)}.voice-status .vs-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.voice-status{gap:4px}.user-panel{gap:6px}.voice-status .icon-btn,.user-panel .icon-btn{width:30px;height:30px;font-size:.95rem}.icon-btn{background:transparent;border:none;color:var(--muted);width:36px;height:36px;border-radius:var(--radius);padding:0;font-size:1.05rem;display:inline-grid;place-items:center;transition:background-color .1s ease,color .1s ease}.icon-btn:hover{background:var(--hover);color:var(--text);filter:none}.icon-btn.on{background:#00a8842e;color:var(--accent)}.icon-btn.danger-on{background:#f23f432e;color:var(--error)}.icon-btn.text{width:auto;padding:0 10px;border-radius:var(--radius);font-size:.85rem;font-weight:600}.icon-btn.speaking{box-shadow:0 0 0 2px var(--accent)}.chat-main{display:flex;flex-direction:column;min-height:0;background:var(--bg)}.chat-empty{flex:1;display:grid;place-items:center;padding:24px;text-align:center;color:var(--faint)}.chat-header{display:flex;align-items:center;gap:10px;padding:calc(11px + var(--safe-top)) 14px 11px;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:0 1px #0003}.chat-title{min-width:0;flex:1}.chat-title .name{font-weight:700;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-title .sub{font-size:.76rem;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.back-btn{display:none;background:none;border:none;color:var(--text);font-size:1.4rem;padding:4px 6px;line-height:1}.back-btn:hover{filter:none;background:var(--hover);border-radius:var(--radius)}.messages{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:14px 8px 18px;display:flex;flex-direction:column}.messages::-webkit-scrollbar{width:9px}.messages::-webkit-scrollbar-thumb{background:var(--rail);border-radius:8px}.msg-row{display:flex;gap:12px;padding:2px 10px}.msg-row.grouped{padding-top:0}.msg-row:hover{background:#0000001f}.msg-row .avatar{margin-top:2px}.msg-gap{height:14px}.msg-body{min-width:0;flex:1}.msg-head{display:flex;align-items:baseline;gap:8px;margin-bottom:1px}.msg-author{font-weight:700;font-size:.92rem;color:var(--text)}.msg-time{font-size:.68rem;color:var(--faint)}.msg-row.grouped .msg-time{visibility:hidden}.msg-row.grouped:hover .msg-time{visibility:visible}.msg-line{white-space:pre-wrap;word-break:break-word;font-size:.95rem;line-height:1.42;color:#dbdee1}.msg-row.mine .msg-author{color:var(--accent)}.composer{display:flex;align-items:center;gap:8px;padding:6px 14px calc(14px + var(--safe-bottom));background:var(--bg)}.composer input{flex:1;background:var(--panel-2);border-radius:10px;padding:12px 16px;font-size:.98rem}.composer .send{flex:0 0 auto;width:44px;height:44px;border-radius:50%;padding:0;font-size:1.1rem;display:grid;place-items:center}.members-panel{padding:10px 14px;border-bottom:1px solid var(--border);background:var(--panel);display:flex;flex-direction:column;gap:8px}.members-list{display:flex;flex-wrap:wrap;gap:6px}.member-chip{background:var(--panel-3);border:1px solid var(--border);border-radius:999px;padding:4px 11px;font-size:.8rem;display:inline-flex;align-items:center;gap:6px}.chip-x{background:none;border:none;color:var(--error);cursor:pointer;font-size:1rem;padding:0;line-height:1}.stage{flex:1;display:flex;flex-direction:column;min-height:0;background:var(--bg)}.stage-head{display:flex;align-items:center;gap:10px;padding:calc(11px + var(--safe-top)) 14px 11px;border-bottom:1px solid var(--border)}.stage-head .name{font-weight:700}.stage-head .sub{font-size:.76rem;color:var(--faint)}.stage-grid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;padding:16px;align-content:start}.stage-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:14px;border-top:1px solid var(--border);background:var(--bg)}.stage-btn{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;background:var(--panel-2);color:var(--muted);border:none;border-radius:999px;font-size:.85rem;font-weight:600;cursor:pointer;transition:background-color .12s ease,color .12s ease}.stage-btn:hover{background:var(--hover);color:var(--text);filter:none}.stage-btn svg{display:block}.stage-btn.on{background:#00a8842e;color:var(--accent)}.stage-btn.on:hover{background:#00a88447;color:var(--accent)}.stage-btn.danger{background:#f23f4329;color:var(--error)}.stage-btn.danger:hover{background:#f23f4342;color:var(--error)}.tile{position:relative;background:var(--rail);border-radius:12px;overflow:hidden;aspect-ratio:16 / 10;outline:2px solid transparent;transition:outline-color .12s ease,box-shadow .12s ease;display:grid;place-items:center}.tile.speaking{outline-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 0 14px #00a88473}.tile-video{width:100%;height:100%;object-fit:cover}.tile-avatar{background:var(--panel)}.tile-bigavatar{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:1.7rem}.tile-label{position:absolute;left:10px;bottom:8px;padding:2px 9px;border-radius:8px;font-size:12px;font-weight:600;background:#0009;color:#fff;display:flex;align-items:center;gap:5px}.toast-wrap{position:fixed;top:calc(12px + var(--safe-top));right:12px;left:auto;display:flex;flex-direction:column;gap:10px;z-index:60;max-width:360px}.toast{background:var(--panel-2);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:12px;padding:14px 16px;box-shadow:0 8px 24px #0006;animation:toast-in .18s ease}.toast.danger{border-left-color:var(--error)}.toast-title{font-weight:700;font-size:.95rem;margin-bottom:2px}.toast-body{font-size:.85rem;color:var(--muted)}.toast-actions{display:flex;gap:8px;margin-top:12px}.toast-actions button{flex:1;padding:8px 10px;font-size:.88rem}@keyframes toast-in{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:none}}.verify{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:600}.verify-ok{background:#00a8842e;color:#4ade80;border:1px solid rgba(0,168,132,.5)}.verify-bad{background:#f23f432e;color:#f87171;border:1px solid rgba(242,63,67,.55)}.verify-pending{background:#7878782e;color:var(--muted);border:1px solid var(--border)}.call-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:grid;place-items:center;z-index:50;padding:16px}.call-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px;width:100%;max-width:400px}.call-card h2{margin:0 0 4px;font-size:1.2rem}.call-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}.call-actions button{flex:1;min-width:110px}.new-group-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px}.settings-card{max-width:460px;display:flex;flex-direction:column;gap:16px;max-height:86vh;overflow-y:auto}.settings-head{display:flex;align-items:center}.settings-head h2{margin:0;flex:1;font-size:1.15rem}.set-row{display:flex;flex-direction:column;gap:8px}.set-label{font-size:.85rem;font-weight:600;color:var(--muted)}.set-row select{background:var(--rail);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;font-size:.92rem}.seg{display:flex;gap:8px}.seg button{flex:1;background:var(--panel-3);color:var(--muted);font-weight:600}.seg button.on{background:var(--accent);color:#04231d}.meter{position:relative;height:12px;background:var(--rail);border-radius:999px;overflow:hidden}.meter-fill{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--muted);transition:width .05s linear}.meter-fill.over{background:var(--accent)}.meter-th{position:absolute;top:-2px;bottom:-2px;width:2px;background:#fff}.key-btn{align-self:flex-start;background:var(--panel-3);color:var(--text);font-weight:600;min-width:130px}.set-toggles{display:flex;flex-direction:column;gap:10px}.set-toggles label{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text);cursor:pointer}.set-toggles input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent)}@media (max-width: 820px){.chat-layout{grid-template-columns:1fr}.conv-list,.chat-main{grid-column:1;grid-row:1}.chat-main{display:none}.conv-list{display:flex}.home.chat-open .conv-list{display:none}.home.chat-open .chat-main{display:flex}.back-btn{display:inline-grid;place-items:center}.stage-grid{grid-template-columns:1fr}.toast-wrap{left:12px;max-width:none}}