:root{--bg: #060609;--bg-elev: #0c0c11;--surface: rgba(255,255,255,.025);--surface-2: rgba(255,255,255,.05);--border: rgba(255,255,255,.07);--border-hi: rgba(255,255,255,.14);--text: #f4f5f7;--text-2: rgba(244,245,247,.55);--text-3: rgba(244,245,247,.32);--accent: #00d4ff;--accent-2: #6366f1;--accent-3: #a855f7;--grad-brand: linear-gradient(135deg, var(--accent), var(--accent-2));--grad-brand-3: linear-gradient(120deg, var(--accent), var(--accent-2) 50%, var(--accent-3));--ok: #4ade80;--warn: #fbbf24;--err: #f87171;--r-sm: 8px;--r-md: 12px;--r-lg: 18px;--shadow-pop: 0 24px 70px -12px rgba(0,0,0,.65);--ease-out: cubic-bezier(.22,1,.36,1);--sidebar-w: 210px;--rail-w: 64px}*{margin:0;padding:0;box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe 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var(--border)}.btn-secondary:hover:not(:disabled){background:#ffffff1a}.btn-danger{background:#f871711f;color:var(--err);border:1px solid rgba(248,113,113,.25)}.btn-ghost{color:var(--text-2)}.btn-ghost:hover{color:var(--text)}.btn-sm{padding:6px 11px;font-size:12px;border-radius:7px}.btn-icon{padding:8px;border-radius:8px}.inp{width:100%;padding:10px 12px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:8px;color:var(--text);font-size:14px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.inp::placeholder{color:var(--text-3)}.lbl{font-size:11px;color:var(--text-3);font-weight:700;text-transform:uppercase;letter-spacing:.06em;display:block;margin-bottom:4px}textarea.inp{resize:vertical;min-height:70px;line-height:1.5}select.inp{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' 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rgba(0,212,255,.2)}.chip.purple{background:#a855f71a;color:#c084fc;border-color:#a855f740}.chip.green{background:#4ade801a;color:var(--ok);border-color:#4ade8040}.chip.warn{background:#fbbf241a;color:var(--warn);border-color:#fbbf2440}.chip.gray{background:#ffffff0f;color:var(--text-2);border-color:var(--border)}.avatar{width:40px;height:40px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;background:var(--grad-brand);position:relative;overflow:visible}.avatar.sm{width:32px;height:32px;font-size:12px}.avatar.xs{width:24px;height:24px;font-size:10px}.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}.avatar .online-dot{position:absolute;bottom:1px;right:1px;width:10px;height:10px;border-radius:50%;background:var(--ok);border:2px solid var(--bg-elev)}.avatar 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ease;align-items:center;position:relative}.chat-item:hover{background:#ffffff0a}.chat-item.active{background:linear-gradient(135deg,#00d4ff1a,#6366f11a)}.chat-item-body{flex:1;min-width:0}.chat-item-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.chat-item-name{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-item-time{font-size:11px;color:var(--text-3);flex-shrink:0}.chat-item-preview{font-size:12px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.chat-item-preview .out-prefix{color:var(--text-3)}.unread-badge{min-width:20px;height:20px;border-radius:10px;background:var(--accent);color:#000;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;padding:0 6px;flex-shrink:0}.typing-hint{color:var(--accent)!important;font-style:italic}.conv{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}.conv-header{padding:12px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;background:var(--bg-elev)}.conv-title{font-size:14.5px;font-weight:700}.conv-sub{font-size:11.5px;color:var(--text-2);margin-top:1px}.conv-scroll{flex:1;overflow-y:auto;padding:18px 22px;display:flex;flex-direction:column;gap:3px}.day-sep{display:flex;align-items:center;gap:12px;margin:14px 0 8px;color:var(--text-3);font-size:11px;font-weight:600}.day-sep:before,.day-sep:after{content:"";flex:1;height:1px;background:var(--border)}.msg{display:flex;max-width:72%;animation:fadeIn .18s var(--ease-out)}.msg.out{align-self:flex-end;flex-direction:row-reverse}.msg.in{align-self:flex-start}.msg-bubble{padding:8px 13px;border-radius:16px;font-size:13.5px;line-height:1.45;word-break:break-word;white-space:pre-wrap;position:relative}.msg.in .msg-bubble{background:#ffffff12;border-bottom-left-radius:6px}.msg.out 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var(--border);border-radius:14px;padding:10px 14px;color:var(--text);font-size:13.5px;outline:none;resize:none;max-height:140px;line-height:1.45;transition:border-color .15s ease,box-shadow .15s ease}.composer-tools{display:flex;gap:2px;margin-bottom:6px;align-items:center}.tool-btn{padding:6px 9px;border-radius:7px;font-size:12px;color:var(--text-2);font-weight:600;transition:all .13s ease;display:inline-flex;align-items:center;gap:5px}.tool-btn:hover{background:#ffffff0f;color:var(--text)}.tool-btn.on{color:var(--accent);background:#00d4ff1a}.fancard{width:300px;flex-shrink:0;border-left:1px solid var(--border);overflow-y:auto;background:var(--bg-elev);padding:18px}.fancard h3{font-size:15px;font-weight:800}.fancard-section{margin-top:18px}.fancard-section-title{font-size:11px;color:var(--text-3);font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.acct-rail{width:var(--rail-w);flex-shrink:0;border-right:1px solid var(--border);background:var(--bg-elev);display:flex;flex-direction:column;align-items:center;padding:12px 0;gap:8px}.acct-btn{position:relative;border-radius:14px;transition:all .15s ease;border:2px solid transparent}.acct-btn.active{border-color:var(--accent)}.acct-btn .unread-total{position:absolute;top:-4px;right:-4px;min-width:17px;height:17px;border-radius:9px;background:var(--err);color:#fff;font-size:9.5px;font-weight:800;display:flex;align-items:center;justify-content:center;padding:0 4px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:center;justify-content:center;animation:overlayIn .18s ease}.modal{background:var(--bg-elev);border:1px solid var(--border-hi);border-radius:18px;padding:22px;width:min(440px,92vw);max-height:86vh;overflow-y:auto;box-shadow:var(--shadow-pop);animation:modalPop .22s var(--ease-out)}.modal-title{font-size:16px;font-weight:800;margin-bottom:2px}.modal-sub{font-size:12.5px;color:var(--text-2);margin-bottom:16px}.toasts{position:fixed;top:16px;right:16px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-elev);border:1px solid var(--border-hi);border-radius:12px;padding:11px 16px;font-size:13px;box-shadow:var(--shadow-pop);animation:toastIn .22s var(--ease-out);max-width:340px}.toast.err{border-color:#f8717166;color:var(--err)}.toast.ok{border-color:#4ade8066;color:var(--ok)}.login-wrap{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--bg)}.aurora{position:absolute;top:-40%;right:-40%;bottom:-40%;left:-40%;pointer-events:none;opacity:.5}.aurora-blob{position:absolute;width:46vw;height:46vw;border-radius:50%;filter:blur(110px);animation:auroraDrift 30s linear infinite}.login-card{position:relative;z-index:2;width:min(400px,92vw);animation:modalPop .35s var(--ease-out)}.qr-box{background:#fff;border-radius:16px;padding:14px;display:inline-block;box-shadow:0 8px 40px #00d4ff33}.qr-box img{display:block;width:220px;height:220px}.conn-pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:14px;font-size:11px;font-weight:700}.conn-pill .dot{width:7px;height:7px;border-radius:50%;background:currentColor;animation:pulse 2s ease-in-out infinite}.conn-pill.ok{background:#4ade801a;color:var(--ok)}.conn-pill.warn{background:#fbbf241a;color:var(--warn)}.conn-pill.err{background:#f871711a;color:var(--err)}.progress{height:6px;border-radius:3px;background:#ffffff12;overflow:hidden}.progress-bar{height:100%;background:var(--grad-brand);border-radius:3px;transition:width .3s ease}.skeleton{background:linear-gradient(90deg,#ffffff0a 25%,#ffffff17,#ffffff0a 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:8px}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:50px 20px;color:var(--text-3);text-align:center;gap:8px}.empty .big{font-size:36px}.tpl-item{padding:9px 12px;border-radius:10px;cursor:pointer;transition:background .12s ease}.tpl-item:hover{background:#ffffff0d}.tpl-item.active{background:#00d4ff1a}.tpl-title{font-size:13px;font-weight:600}.tpl-body{font-size:12px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}@media (max-width: 1100px){.fancard{display:none}}@media (max-width: 860px){.chatlist{width:280px}}