:root{--bg: #0b0f14;--card: #121821;--hover: #1b2432;--accent: #7c5cff;--accent-hover: #9275ff;--text: #e5e7eb;--text-secondary: #9ca3af;--radius: 14px;--radius-lg: 20px;--border: rgba(255, 255, 255, .06);--glow: 0 0 40px rgba(124, 92, 255, .25);--glass-blur: 14px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}.glass{background:color-mix(in srgb,var(--card) 80%,transparent);border:1px solid var(--border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));box-shadow:var(--glow)}*{box-sizing:border-box}:root{--sb-w: 340px}body{letter-spacing:.1px}.app{display:flex;height:100vh;overflow:hidden;background:var(--bg)}.app.compact,.app.sidepanel{--sb-w: 100%}.sidebar{width:var(--sb-w);flex-shrink:0;border-right:1px solid var(--border);background:var(--card);display:flex;flex-direction:column}.sidebar-head{padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:8px;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand img{width:26px;height:26px}.me-name{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-btn{width:34px;height:34px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:15px;display:grid;place-items:center;transition:.15s;position:relative}.icon-btn:hover{background:var(--hover);color:var(--text)}.searchbar{padding:10px 12px}.searchbar input{width:100%}.chatlist{overflow-y:auto;flex:1;padding:4px 8px}.chat-item{display:flex;gap:12px;align-items:center;padding:9px 10px;border-radius:12px;cursor:pointer;transition:background .12s}.chat-item:hover{background:var(--hover)}.chat-item.active{background:color-mix(in srgb,var(--accent) 16%,transparent)}.chat-item .ci-main{min-width:0;flex:1}.chat-item .title{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-item .sub{color:var(--text-secondary);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;color:#fff;font-weight:600;font-size:16px;background:linear-gradient(135deg,var(--accent),var(--accent-hover));position:relative}.avatar.sm{width:32px;height:32px;font-size:13px}.avatar.xs{width:26px;height:26px;font-size:11px}.online-dot{position:absolute;right:-1px;bottom:-1px;width:12px;height:12px;border-radius:50%;background:#37d39b;border:2px solid var(--card)}.main{flex:1;display:flex;flex-direction:column;min-width:0;background:radial-gradient(1200px 600px at 70% -10%,color-mix(in srgb,var(--accent) 7%,transparent),transparent 60%),var(--bg)}.chat-header{padding:12px 18px;border-bottom:1px solid var(--border);display:flex;gap:12px;align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.chat-header .ch-title{font-weight:600;font-size:15px}.chat-header .status{font-size:12px;color:var(--text-secondary)}.chat-header .status.live{color:#37d39b}.chat-header .status.typing{color:var(--accent-hover)}.messages{flex:1;overflow-y:auto;padding:18px 18px 8px;display:flex;flex-direction:column;gap:2px}.day-sep{align-self:center;font-size:11px;color:var(--text-secondary);background:var(--card);border:1px solid var(--border);padding:2px 10px;border-radius:999px;margin:12px 0}.msg-row{display:flex;gap:10px;align-items:flex-end;max-width:74%;margin-top:8px}.msg-row.own{align-self:flex-end;flex-direction:row-reverse}.msg-row.grouped{margin-top:2px}.msg-row .gutter{width:32px;flex-shrink:0}.bubble{padding:7px 11px 5px;border-radius:16px;background:var(--card);border:1px solid var(--border);position:relative;min-width:60px}.msg-row.own .bubble{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 30%,var(--card)),color-mix(in srgb,var(--accent) 18%,var(--card)));border-color:color-mix(in srgb,var(--accent) 35%,transparent)}.msg-row:not(.grouped) .bubble{border-top-left-radius:6px}.msg-row.own:not(.grouped) .bubble{border-top-left-radius:16px;border-top-right-radius:6px}.bubble .who{font-size:12px;font-weight:600;color:var(--accent-hover);margin-bottom:2px}.bubble .body{font-size:14px;line-height:1.4;white-space:pre-wrap;word-break:break-word}.bubble .time{font-size:10px;color:var(--text-secondary);float:right;margin:4px 0 0 10px;opacity:.8}.bubble.deleted .body{font-style:italic;color:var(--text-secondary)}.reply-quote{border-left:2px solid var(--accent);padding:1px 0 1px 7px;margin-bottom:4px;color:var(--text-secondary);font-size:12.5px;cursor:pointer}.reply-quote b{color:var(--accent-hover)}.msg-actions{display:flex;gap:6px;align-self:center;opacity:0;transition:opacity .12s}.msg-row:hover .msg-actions{opacity:1}.msg-actions button{background:var(--card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;font-size:11px;padding:3px 7px;border-radius:8px}.msg-actions button:hover{color:var(--text);background:var(--hover)}.composer{border-top:1px solid var(--border);padding:12px 16px 16px;display:flex;flex-direction:column;gap:8px}.banner{font-size:12.5px;color:var(--text-secondary);display:flex;justify-content:space-between;align-items:center;padding:6px 10px;background:var(--card);border:1px solid var(--border);border-radius:10px}.banner button{background:none;border:none;color:var(--accent-hover);cursor:pointer}.composer-row{display:flex;gap:10px;align-items:center}.input{background:var(--card);border:1px solid var(--border);color:var(--text);border-radius:12px;padding:11px 14px;width:100%;font-family:inherit;font-size:14px;transition:border-color .12s}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}.btn{background:var(--accent);color:#fff;border:none;border-radius:12px;padding:11px 18px;cursor:pointer;font-weight:600;font-size:14px;transition:.15s}.btn:hover{background:var(--accent-hover)}.btn.ghost{background:var(--hover);color:var(--text)}.btn.ghost:hover{background:color-mix(in srgb,var(--hover) 60%,var(--accent) 20%)}.btn:disabled{opacity:.45;cursor:default}.send-btn{border-radius:12px;width:44px;height:44px;padding:0;flex-shrink:0;display:grid;place-items:center;font-size:16px}.empty,.loading,.error{color:var(--text-secondary);text-align:center;margin:auto;padding:28px;font-size:14px}.error{color:#ff8585}.center{min-height:100vh;display:grid;place-items:center;padding:24px}.card-panel{padding:34px;width:100%;max-width:380px}.stack{display:flex;flex-direction:column;gap:12px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:8px}.back-btn{display:none;background:none;border:none;color:var(--text);cursor:pointer;font-size:20px}.ws-badge{position:absolute;top:4px;right:4px;width:8px;height:8px;border-radius:50%;background:var(--accent)}.workspace-chip{font-size:11px;color:var(--accent-hover);background:color-mix(in srgb,var(--accent) 16%,transparent);padding:2px 8px;border-radius:999px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#05070aa8;display:grid;place-items:start center;padding-top:12vh;z-index:50;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal{width:100%;max-width:520px;padding:18px;max-height:72vh;overflow-y:auto}.user-row{display:flex;gap:10px;align-items:center;padding:9px;border-radius:10px;cursor:pointer}.user-row:hover{background:var(--hover)}.user-row.sel{background:color-mix(in srgb,var(--accent) 22%,transparent)}.glass{background:color-mix(in srgb,var(--card) 86%,transparent);border:1px solid var(--border);border-radius:18px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 20px 60px #00000073}.overlay-panel{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);z-index:60;display:flex;flex-direction:column}.overlay-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border)}.overlay-head 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6px;margin-left:4px}.ci-right{display:flex;flex-direction:column;align-items:flex-end;gap:3px}.ci-time{font-size:11px;color:var(--text-secondary)}.draft-label{color:#ff8585;font-style:italic}.checks{font-size:11px;margin-left:4px}.checks.read{color:#6fd3ff}.pinned-banner{display:flex;gap:8px;align-items:center;padding:8px 14px;border-bottom:1px solid var(--border);background:var(--card);cursor:pointer;font-size:13px}.pinned-banner .pin-ico{color:var(--accent-hover)}.pinned-banner .pin-text{color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.role-badge{font-size:10px;font-weight:700;color:var(--accent-hover);background:color-mix(in srgb,var(--accent) 18%,transparent);padding:1px 6px;border-radius:6px;margin-left:6px}.lbl{font-size:12px;color:var(--text-secondary)}.chatinfo{width:320px;flex-shrink:0;border-left:1px solid var(--border);background:var(--card);display:flex;flex-direction:column}.msg-highlight .bubble{animation:hl 3s ease}@keyframes hl{0%,40%{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 50%,transparent)}to{box-shadow:none}}@media (max-width: 760px){.chatinfo{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;z-index:55}}.alpha-icon{display:inline-block;-webkit-user-select:none;user-select:none;transition:opacity .12s ease,transform .12s ease}.icon-btn .alpha-icon,.msg-actions .alpha-icon,.send-btn .alpha-icon{opacity:.92}.icon-btn:hover .alpha-icon,.msg-actions button:hover .alpha-icon{opacity:1;transform:scale(1.06)}.send-btn .alpha-icon{filter:drop-shadow(0 0 6px color-mix(in srgb,var(--accent) 40%,transparent))}.brand img{object-fit:contain}.alpha-ph{border-radius:5px;background:color-mix(in srgb,var(--text-secondary) 22%,transparent)}.alpha-icon{display:inline-block;filter:drop-shadow(0 0 5px color-mix(in srgb,var(--accent) 22%,transparent))}.sidebar{background:#141b28}.sidebar-head{position:sticky;top:0;z-index:2;background:color-mix(in srgb,#141b28 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no-repeat;opacity:.1}.day-sep,.pinned-banner{background:#151c2a}.call-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#05070ab8;display:grid;place-items:center;z-index:80;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.call-card{padding:32px 40px;text-align:center;min-width:300px}.call-avatar{width:96px;height:96px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;font-size:38px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-hover));box-shadow:var(--glow)}.call-name{font-size:20px;font-weight:600}.call-sub{color:var(--text-secondary);font-size:13px;margin-top:4px}.call-actions{display:flex;gap:24px;justify-content:center;margin-top:24px}.call-btn{width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;display:grid;place-items:center;background:var(--hover);color:#fff;transition:.15s}.call-btn:hover{transform:scale(1.06)}.call-btn.accept{background:#37d39b}.call-btn.decline,.call-btn.hangup{background:#ff4d4d}.call-active{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#07090d;display:flex;flex-direction:column}.call-active.popout{inset:auto 16px 16px auto;width:320px;height:240px;border-radius:16px;overflow:hidden;box-shadow:0 20px 60px #0009;border:1px solid var(--border)}.call-stage{flex:1;position:relative;display:grid;place-items:center}.call-remote{width:100%;height:100%;object-fit:contain;background:#07090d}.call-local{position:absolute;right:16px;bottom:16px;width:180px;max-width:30%;border-radius:12px;border:1px solid var(--border);object-fit:cover;background:#111}.call-active.popout .call-local{width:80px;right:8px;bottom:8px}.call-audio-badge{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;text-align:center}.call-bar{display:flex;gap:16px;justify-content:center;padding:16px;background:#0b0f14;border-top:1px solid var(--border)}.call-active.popout .call-bar{padding:8px;gap:8px}.call-active.popout .call-btn{width:38px;height:38px}.call-devices{position:absolute;bottom:84px;left:50%;transform:translate(-50%);padding:14px;display:flex;flex-direction:column;gap:8px;min-width:260px}