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span{padding:3px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-size:11px;font-weight:600}.msg-row{display:flex;gap:8px;padding:1.5px 14px;align-items:flex-end}.msg-row.out{justify-content:flex-end}.msg-row .avatar{margin-bottom:16px}.avatar-spacer{width:38px;flex:0 0 38px}.msg-body{max-width:min(78%,560px);min-width:0}.msg-sender{margin:0 0 2px 3px;font-size:11.5px;font-weight:650;color:var(--accent-ink)}.bubble{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px 16px 16px 6px;padding:9px 12px 8px;box-shadow:var(--shadow-sm);overflow-wrap:anywhere}.msg-row.out .bubble{border-color:transparent;border-radius:16px 16px 6px 16px}.msg-row.out .bubble,[data-theme=dark] .msg-row.out .bubble{background:var(--accent-soft)}.msg-text{white-space:pre-wrap;font-size:14.5px;line-height:1.42}.msg-text a{text-decoration:underline;text-underline-offset:2px}.msg-text.is-recalled{color:var(--muted);font-style:italic;font-size:13px}.msg-text.is-md{white-space:normal}.msg-text.is-md p{margin:0 0 7px}.msg-text.is-md p:last-child{margin-bottom:0}.msg-text.is-md h1,.msg-text.is-md h2,.msg-text.is-md h3,.msg-text.is-md h4{margin:9px 0 5px;line-height:1.3;font-size:15px}.msg-text.is-md h1{font-size:17px}.msg-text.is-md h2{font-size:16px}.msg-text.is-md h3,.msg-text.is-md h4{font-size:14.5px}.msg-text.is-md h1:first-child,.msg-text.is-md h2:first-child,.msg-text.is-md h3:first-child{margin-top:0}.msg-text.is-md ol,.msg-text.is-md ul{margin:4px 0 7px;padding-left:20px}.msg-text.is-md li{margin:2px 0}.msg-text.is-md blockquote{margin:5px 0;padding:2px 0 2px 9px;border-left:3px solid var(--accent-soft);color:var(--muted)}.msg-text.is-md code{padding:1px 4px;border-radius:5px;background:var(--hover);font-size:12.5px}.msg-text.is-md pre{margin:6px 0;padding:8px 10px;border-radius:9px;background:var(--surface-2);border:1px solid var(--line);overflow-x:auto}.msg-text.is-md pre code{padding:0;background:transparent;font-size:12px}.msg-text.is-md hr{border:0;border-top:1px solid var(--line);margin:8px 0}.msg-text.is-md .md-table-wrap{max-width:100%;overflow-x:auto;margin:6px 0}.msg-text.is-md table{border-collapse:collapse;min-width:220px;font-size:12.8px}.msg-text.is-md td,.msg-text.is-md th{border:1px solid var(--line);padding:4px 8px;text-align:left;vertical-align:top}.msg-text.is-md th{background:var(--surface-2);font-weight:650}.msg-meta{display:flex;align-items:center;justify-content:flex-end;gap:5px;margin-top:4px;color:var(--muted);font-size:9.5px;line-height:1.2;white-space:nowrap;opacity:.75}.msg-meta .edited{font-style:italic}.msg-meta svg{width:14px;height:14px}.msg-row.out .msg-meta{color:color-mix(in srgb,var(--accent-ink) 40%,var(--muted))}.ticks-read{color:var(--accent-ink)}[data-theme=dark] .ticks-read{color:var(--accent)}.ticks{display:inline-flex;align-items:center;gap:2px}.ticks small{font-size:9px}.msg-status{font-size:9.5px;color:var(--muted);letter-spacing:.01em;opacity:.9}.msg-status.is-received{color:var(--accent);opacity:.85}.msg-status.is-read{color:var(--accent-ink);opacity:.9}[data-theme=dark] .msg-status.is-read,[data-theme=dark] .msg-status.is-received{color:var(--accent)}.retry-btn{display:block;margin-top:3px;border:0;background:transparent;color:var(--danger);font-size:11.5px;font-weight:600;padding:0;text-align:left}.reply-quote{display:block;margin-bottom:4px;padding:4px 8px;border-left:3px solid var(--accent);border-radius:4px 8px 8px 4px;background:color-mix(in srgb,var(--accent) 8%,transparent);font-size:12.2px;color:var(--muted);max-width:100%;overflow:hidden}.reply-quote strong{display:block;color:var(--accent-ink);font-size:11.5px}.reply-quote span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.msg-quick{position:absolute;right:-12px;top:-9px;z-index:4;display:flex;align-items:center;gap:3px}.msg-quick-btn{width:22px;height:22px;padding:0;border:1px solid var(--line);border-radius:999px;background:var(--surface);box-shadow:var(--shadow-sm);color:var(--danger);font-size:12px;line-height:1;display:inline-flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .14s ease,transform .12s ease}.msg-quick-btn svg{width:13px;height:13px}.msg-row.is-open .msg-quick-btn,.msg-row:hover .msg-quick-btn{opacity:1;pointer-events:auto}.msg-quick-btn:hover{transform:scale(1.12)}.bubble.is-tall .msg-quick{top:auto;bottom:-9px}.bubble.is-tall .msg-meta{padding-right:28px}.quick-emoji-bar{position:fixed;left:0;top:0;z-index:45;display:flex;align-items:center;gap:2px;padding:4px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-md);opacity:0;pointer-events:none;transition:opacity .12s ease}.msg-quick.is-open .quick-emoji-bar{opacity:1;pointer-events:auto}.quick-emoji-btn{width:28px;height:28px;padding:0;border:0;border-radius:9px;background:transparent;font-size:17px;line-height:1;display:inline-flex;align-items:center;justify-content:center;transition:background .12s ease,transform .1s ease}.quick-emoji-btn:hover{background:var(--hover);transform:scale(1.1)}.quick-emoji-btn.is-more{font-size:15px;font-weight:700;color:var(--muted)}.ctx-menu{position:fixed;z-index:92;min-width:196px;max-width:264px;padding:6px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow-md);animation:pop .12s ease}.ctx-menu .menu-item{padding:8px;font-size:13.5px;gap:9px}.ctx-menu .menu-item svg{width:16px;height:16px}.msg-reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px;padding-right:28px}.msg-row.out .msg-reactions{justify-content:flex-end}.reaction-chip{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 8px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-size:12px;font-weight:600;line-height:1;transition:background .13s ease,border-color .13s ease,color .13s ease}.reaction-chip:hover{background:var(--surface-2)}.reaction-chip.is-mine{border-color:color-mix(in srgb,var(--accent) 45%,transparent);background:var(--accent-softer);color:var(--accent-ink)}[data-theme=dark] .reaction-chip.is-mine{background:var(--accent-soft)}.reaction-chip-emoji{font-size:13px}.reaction-chip-count{font-size:11px;opacity:.85}.msg-forward-note{display:flex;align-items:center;gap:5px;margin-bottom:4px;color:var(--muted);font-size:11.5px;font-weight:600}.msg-forward-icon{display:inline-flex;color:var(--accent)}.reaction-picker{position:fixed;z-index:60;padding:5px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow-md);animation:pop .12s ease}.reaction-picker-list{display:flex;flex-wrap:wrap;gap:2px;max-width:calc(100vw - 24px)}.reaction-picker-btn{width:34px;height:34px;padding:0;border:0;border-radius:10px;background:transparent;font-size:20px;line-height:1;transition:background .12s ease,transform .1s ease}.reaction-picker-btn:hover{background:var(--hover);transform:scale(1.12)}.conv-item.is-menu{background:var(--hover)}.msg-time-inline{float:right;margin:6px 0 0 8px;color:var(--muted);font-size:10px}.attach-image{display:block;max-width:300px;max-height:340px;border-radius:10px;overflow:hidden;margin:1px 0 3px;background:var(--surface-2)}.attach-image img{display:block;width:100%;height:auto;max-height:340px;-o-object-fit:cover;object-fit:cover}.attach-video{display:block;max-width:320px;border-radius:10px;overflow:hidden;margin:1px 0 3px;background:#000}.attach-video video{display:block;width:100%;max-height:360px}.file-card{display:flex;align-items:center;gap:9px;min-width:190px;padding:7px 8px;margin:1px 0 3px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink)}.msg-row.out .file-card{border-color:color-mix(in srgb,var(--accent) 22%,transparent)}.file-icon{width:34px;height:34px;border-radius:9px;background:var(--accent-softer);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;flex:0 0 auto}.file-meta{min-width:0;flex:1}.file-meta,.file-wrap{display:flex;flex-direction:column}.file-wrap{gap:4px;align-items:flex-start}.file-name{display:block;font-size:12.8px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size{display:block;font-size:11px}.file-dl,.file-size{color:var(--muted)}.myfiles{display:flex;flex-direction:column;gap:8px;max-height:min(60vh,460px);overflow-y:auto}.myfiles .file-card{margin:0;width:100%;text-decoration:none}.agent-avatar{background:#5b6cff;color:#fff}.msg-row.is-agent .bubble.is-agent-bubble{background:var(--surface-2);border:1px solid color-mix(in srgb,#5b6cff 30%,var(--line))}.msg-row.is-agent .msg-sender{color:#5b6cff}.agent-tools{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px}.agent-chip{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:10.5px;background:var(--accent-softer);border:1px solid var(--line);color:var(--accent-ink)}.agent-chip-sum,.agent-tools-line{color:var(--muted)}.agent-tools-line{margin-top:7px;font-size:10.5px}.agent-tools-line summary{display:inline-flex;align-items:center;gap:5px;cursor:pointer;list-style:none;white-space:nowrap}.agent-tools-line summary::-webkit-details-marker{display:none}.agent-tools-line summary svg{flex:0 0 auto;color:var(--accent)}.agent-tools-list{display:flex;flex-direction:column;gap:2px;margin-top:5px;padding-left:18px;font-size:11px;color:var(--muted)}.agent-tools-list div{white-space:normal}.agent-thinking{margin:0 0 7px;padding:2px 0 2px 8px;border-left:2px solid color-mix(in srgb,#5b6cff 45%,var(--line));font-size:12px}.agent-thinking summary{cursor:pointer;color:var(--muted);font-weight:600;outline:none}.agent-thinking-body{margin-top:4px;max-height:190px;overflow:auto;white-space:pre-wrap;font-size:11.5px;line-height:1.45;color:var(--muted)}.msg-row.is-streaming .bubble.is-agent-bubble{border-style:dashed}.typing-line{height:18px;padding:0 18px;font-size:11.5px;color:var(--muted);opacity:0;transition:opacity .15s ease;flex:0 0 auto}.typing-line.is-on{opacity:1}.typing-dots{display:inline-flex;align-items:center;gap:3px;margin-left:3px;vertical-align:middle}.typing-dots i{width:4px;height:4px;border-radius:50%;background:currentColor;animation:typing-bounce 1s ease-in-out infinite}.typing-dots i:nth-child(2){animation-delay:.15s}.typing-dots i:nth-child(3){animation-delay:.3s}@keyframes typing-bounce{0%,60%,to{transform:translateY(0);opacity:.45}30%{transform:translateY(-4px);opacity:1}}@media (prefers-reduced-motion:reduce){.typing-dots i{animation-duration:1.6s!important}}.composer{display:flex;align-items:flex-end;gap:4px;padding:7px 10px calc(8px + var(--safe-bottom));border-top:1px solid var(--line);background:var(--surface);flex:0 0 auto}.composer textarea{flex:1;min-height:38px;max-height:none;padding:8px 6px;border:0;resize:none;background:transparent;outline:none;font-size:16px;line-height:1.4;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none}.composer textarea::-webkit-scrollbar{width:0;height:0;display:none}.composer textarea::-moz-placeholder{color:var(--muted)}.composer textarea::placeholder{color:var(--muted)}.btn-send{width:38px;height:38px;border:0;border-radius:12px;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;transition:transform .12s ease,background .15s ease,opacity .15s ease}[data-theme=dark] .btn-send{color:#0b1512}.btn-send:hover{background:var(--accent-ink)}.btn-send:active{transform:scale(.94)}.btn-send:disabled{opacity:.45}.btn-send svg{width:19px;height:19px}.reply-banner{display:flex;align-items:center;gap:8px;padding:7px 12px;border-top:1px solid var(--line);background:var(--surface-2)}.reply-banner-main{flex:1;min-width:0;border-left:3px solid var(--accent);padding-left:8px}.reply-banner-label{display:block;font-size:11px;font-weight:650;color:var(--accent-ink)}.reply-banner-text{display:block;font-size:12.2px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ttl-chip{margin:0 12px 6px;align-self:flex-start;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent-ink);font-size:11.5px;font-weight:600}.paste-strip{gap:8px;padding:8px 12px;border-top:1px solid var(--line);background:var(--surface-2);overflow-x:auto}.paste-item,.paste-strip{display:flex;flex:0 0 auto}.paste-item{position:relative;align-items:center;gap:7px;padding:5px 26px 5px 5px;border:1px solid var(--line);border-radius:10px;background:var(--surface);max-width:220px}.paste-item img{width:34px;height:34px;border-radius:8px;-o-object-fit:cover;object-fit:cover;flex:0 0 auto}.paste-name{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.paste-remove{position:absolute;top:3px;right:3px;width:20px;height:20px;border:0;border-radius:999px;background:var(--hover);color:var(--muted);font-size:13px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.paste-remove:hover{background:var(--danger-soft);color:var(--danger)}.upload-bar{gap:9px;padding:7px 12px}.upload-name{max-width:42%}.modal-backdrop,.sheet-backdrop{position:fixed;inset:0;background:rgba(20,22,19,.38);display:flex;align-items:center;justify-content:center;padding:18px;animation:fade .12s ease}.modal-backdrop{z-index:60}.sheet-backdrop{z-index:50}@keyframes fade{0%{opacity:0}}.modal{width:100%;max-width:430px;max-height:86dvh;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-md);padding:18px;animation:pop .16s ease}@keyframes pop{0%{transform:translateY(8px) scale(.99);opacity:0}}.modal-title{margin:0 0 3px;font-size:17px;letter-spacing:-.01em}.modal-sub{margin:0 0 14px;color:var(--muted);font-size:12.8px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:18px}.sheet-backdrop{align-items:flex-end;padding:0}.sheet{width:100%;max-width:520px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0;padding:8px 12px calc(12px + var(--safe-bottom));animation:slideup .18s ease;max-height:82dvh;overflow:auto}@keyframes slideup{0%{transform:translateY(100%)}}.sheet-handle{width:38px;height:4px;border-radius:99px;background:var(--line-strong);margin:2px auto 10px}.sheet-title{font-weight:650;font-size:15px;padding:2px 6px 8px}.menu-item{display:flex;align-items:center;gap:11px;width:100%;padding:11px 8px;border:0;border-radius:10px;background:transparent;text-align:left;font-size:14px;color:var(--ink)}.menu-item:hover{background:var(--hover)}.menu-item svg{width:18px;height:18px;color:var(--muted)}.menu-item.danger,.menu-item.danger svg{color:var(--danger)}.toast-root{position:fixed;left:50%;bottom:calc(22px + var(--safe-bottom));transform:translateX(-50%);z-index:80;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:-moz-max-content;width:max-content;max-width:calc(100vw - 32px)}.toast{background:#1f231e;color:#f4f5f0;padding:9px 14px;border-radius:10px;font-size:13px;box-shadow:var(--shadow-md);animation:toastin .16s ease;max-width:100%}.toast.is-error{background:var(--danger);color:#fff}@keyframes toastin{0%{transform:translateY(6px);opacity:0}}.banner-root{position:fixed;top:0;left:0;right:0;z-index:70;pointer-events:none}.banner{background:var(--warn);color:#fff;text-align:center;font-size:12.5px;padding:6px 12px;pointer-events:auto}.banner.is-offline{background:#5c5f57}.prompt-card{position:fixed;left:50%;bottom:calc(18px + var(--safe-bottom));transform:translateX(-50%);z-index:75;width:min(420px,calc(100vw - 24px));background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-md);padding:14px 15px;animation:slideup .2s ease}.prompt-card h4{margin:0 0 3px;font-size:14px}.prompt-card p{margin:0 0 11px;font-size:12.5px;color:var(--muted)}.prompt-actions{display:flex;gap:8px;justify-content:flex-end}.admin-body{min-height:100dvh;background:var(--bg)}.admin-shell{max-width:1180px;margin:0 auto;padding:16px 18px 40px}.admin-head{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:18px}.admin-tabs{display:flex;gap:3px;margin-left:auto;background:var(--surface);border:1px solid var(--line);padding:3px;border-radius:11px}.tab{border:0;background:transparent;padding:6px 12px;border-radius:8px;font-size:13px;font-weight:600;color:var(--muted)}.tab.is-active{background:var(--accent-soft);color:var(--accent-ink)}.admin-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:16px}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}.stat-label{font-size:11.5px;color:var(--muted);font-weight:600}.stat-value{font-size:21px;font-weight:650;letter-spacing:-.02em;margin-top:2px}.admin-table-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:auto}.admin-table{width:100%;border-collapse:collapse;font-size:13px;min-width:720px}.admin-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--surface-2);position:sticky;top:0}.admin-table td,.admin-table th{padding:10px 12px;border-bottom:1px solid var(--line)}.admin-table td{vertical-align:middle}.admin-table tr:last-child td{border-bottom:0}.table-user{display:flex;align-items:center;gap:9px;min-width:170px}.table-name{font-weight:600}.table-sub{color:var(--muted);font-size:11.5px}.role-badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:650;background:var(--surface-2);border:1px solid var(--line)}.role-badge.is-admin{background:var(--accent-soft);border-color:transparent;color:var(--accent-ink)}.role-badge.is-primary{background:var(--warn);border-color:transparent;color:#fff}[data-theme=dark] .role-badge.is-primary{color:#121412}.role-badge.is-off{color:var(--danger)}.quota-wrap{min-width:120px}.quota-track{height:6px;border-radius:99px;background:var(--line);overflow:hidden;margin-bottom:3px}.quota-fill{height:100%;background:var(--accent)}.quota-fill.is-high{background:var(--warn)}.quota-fill.is-full{background:var(--danger)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;max-width:640px}.panel-head-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.instance-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin-top:12px}.instance-card{display:flex;flex-direction:column;gap:9px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:14px}.instance-head{display:flex;align-items:center;gap:10px;min-width:0}.instance-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.instance-slug{font-size:12px;color:var(--muted)}.instance-stats{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}.instance-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.instance-invite{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px}.instance-invite code{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:2px 6px;font-size:12px}.instance-slug-row{display:flex;align-items:center;gap:4px}.instance-slug-row .btn-icon{width:22px;height:22px;min-width:22px}.color-row{display:flex;align-items:center;gap:10px}.input-color{width:46px;height:34px;padding:2px;border:1px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer}#tab-instance .panel{max-width:100%}.panel-title{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:18px 0 8px}.panel-title:first-child{margin-top:0}.panel-actions{display:flex;align-items:center;gap:12px;margin-top:18px}.audit-list{display:flex;flex-direction:column}.audit-row{display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:14px;align-items:start;padding:10px 0;border-bottom:1px solid var(--line);font-size:12.5px}.audit-action{font-weight:650}.audit-body{display:flex;flex-direction:column;gap:2px;min-width:0}.audit-meta{color:var(--ink);overflow-wrap:anywhere}.audit-detail{line-height:1.45;overflow-wrap:anywhere}.audit-detail,.audit-time{color:var(--muted);font-size:11.8px}.audit-time{white-space:nowrap;text-align:right}@media (max-width:640px){.audit-row{grid-template-columns:minmax(0,1fr);gap:3px}.audit-time{text-align:left}}.drawer-backdrop{position:fixed;inset:0;background:rgba(20,22,19,.38);z-index:50;display:flex;justify-content:flex-end}.drawer{width:min(520px,100%);height:100%;background:var(--surface);border-left:1px solid var(--line);padding:18px;overflow-y:auto;animation:drawerin .18s ease}@keyframes drawerin{0%{transform:translateX(24px);opacity:0}}.drawer-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}.drawer-title{font-size:17px;font-weight:650;flex:1}.kv{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid var(--line);font-size:13px}.kv span:first-child,.section-label{color:var(--muted)}.section-label{margin:18px 0 8px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.mini-list{display:flex;flex-direction:column;gap:6px}.mini-row{display:flex;align-items:center;gap:8px;padding:7px 8px;border:1px solid var(--line);border-radius:9px;font-size:12.5px}.mini-row .grow{flex:1;min-width:0}.mini-row .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width:1023px){.app-shell{grid-template-columns:minmax(0,1fr)}.sidebar{border-right:0}.chat-pane{position:fixed;inset:0;z-index:20;transform:translateX(100%);transition:transform .22s cubic-bezier(.2,.7,.2,1);background:var(--bg)}body.view-chat .chat-pane{transform:translateX(0)}.only-mobile{display:inline-flex}.chat-pane>.empty-chat{display:none}.msg-body{max-width:84%}.msg-quick-btn{opacity:0!important;pointer-events:none!important}.msg-row.is-open .msg-quick-btn{opacity:1!important;pointer-events:auto!important}.admin-shell{padding:12px 12px 32px}.admin-tabs{margin-left:0;width:100%}.admin-tabs .tab{flex:1}.drawer{width:100%}}@media (min-width:1024px){body.view-chat .chat-pane{transform:none}}@media (max-width:420px){.auth-card{padding:22px 18px 18px;border-radius:17px}.brand-name{font-size:14px}.head-actions .btn-icon{width:30px}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}.list-skeleton{padding:8px}.skel-row{height:52px;border-radius:12px;margin-bottom:6px;background:linear-gradient(90deg,var(--surface-2) 25%,var(--bg) 50%,var(--surface-2) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite}@keyframes shimmer{to{background-position:-200% 0}}*{scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:99px}::-webkit-scrollbar-track{background:transparent}.lightbox{position:fixed;inset:0;z-index:90;background:rgba(8,10,8,.92);flex-direction:column;gap:12px;padding:20px}.lightbox,.lightbox-stage{display:flex;align-items:center;justify-content:center}.lightbox-stage{flex:1;min-height:0;width:100%;overflow:hidden}.lightbox img{max-width:100%;max-height:100%;border-radius:8px;transition:transform .12s ease;transform-origin:center center}.lightbox-toolbar{display:flex;align-items:center;gap:4px;padding:5px 9px;border-radius:999px;background:hsla(0,0%,100%,.1)}.lightbox-btn{min-width:34px;height:34px;border:0;border-radius:999px;background:transparent;color:#fff;font-size:17px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.lightbox-btn:hover{background:hsla(0,0%,100%,.16)}.lightbox-btn.is-prev svg{transform:rotate(180deg)}.lightbox-counter{color:#fff;opacity:.82;font-size:12px;min-height:14px}.lightbox-close{position:absolute;top:14px;right:14px;color:#fff}.call-overlay{position:fixed;inset:0;z-index:85;justify-content:center;padding:18px;background:rgba(20,22,19,.5)}.call-overlay,.call-panel{display:flex;align-items:center}.call-panel{width:100%;max-width:372px;background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-md);padding:26px 20px 20px;flex-direction:column;text-align:center;animation:pop .16s ease}.call-ring{position:relative;display:flex;align-items:center;justify-content:center;width:104px;height:104px;margin-bottom:12px}.call-ring:before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--accent-soft)}.call-overlay.is-ringing .call-ring:before{animation:call-pulse 1.7s ease-out infinite}@keyframes call-pulse{0%{transform:scale(1);opacity:.85}to{transform:scale(1.42);opacity:0}}@media (prefers-reduced-motion:reduce){.call-overlay.is-ringing .call-ring:before{animation:none}}.call-avatar{position:relative;z-index:1;display:flex;align-items:center;justify-content:center}.call-avatar .avatar{width:82px;height:82px;font-size:26px}.call-title{font-size:17px;font-weight:650;letter-spacing:-.01em;overflow-wrap:anywhere}.call-sub{margin-top:3px;font-size:13px;color:var(--muted);min-height:18px}.call-timer{margin-top:8px;font-size:15px;font-weight:650;color:var(--accent-ink);font-variant-numeric:tabular-nums}.call-quality{margin-top:9px;padding:3px 10px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);font-size:11.5px;font-weight:650}.call-quality.is-good{color:#2fa36b;border-color:color-mix(in srgb,#2fa36b 34%,var(--line))}.call-quality.is-ok{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 34%,var(--line))}.call-quality.is-bad{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 34%,var(--line))}.call-peers{width:100%;margin-top:12px;display:flex;flex-direction:column;gap:5px;max-height:132px;overflow-y:auto}.call-peer{display:flex;align-items:center;gap:8px;padding:6px 9px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);font-size:13px}.call-peer.is-muted{color:var(--muted)}.call-peer-name{flex:1;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.call-peer-mute{display:inline-flex;color:var(--danger)}.call-controls{display:flex;gap:14px;margin-top:18px}.call-btn,.call-controls{align-items:center;justify-content:center}.call-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);display:inline-flex;transition:background .14s ease,transform .1s ease}.call-btn:hover{background:var(--hover)}.call-btn:active{transform:scale(.94)}.call-btn svg{width:20px;height:20px}.call-btn.is-off{background:var(--danger-soft);border-color:transparent;color:var(--danger)}.call-btn.is-danger{background:var(--danger);border-color:transparent;color:#fff}.call-btn.is-danger:hover{background:color-mix(in srgb,var(--danger) 86%,#000)}.call-actions{display:flex;gap:10px;margin-top:20px;width:100%}.call-actions .btn{flex:1}.call-audio{position:absolute;width:0;height:0;overflow:hidden;opacity:0;pointer-events:none}.msg-system{display:flex;align-items:center;justify-content:center;padding:5px 14px}.msg-system span{max-width:82%;padding:4px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);font-size:11.8px;text-align:center;overflow-wrap:anywhere}.msg-gallery{display:flex;flex-direction:column;gap:5px;margin-top:2px}.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;max-width:300px}.gallery-grid.is-single{grid-template-columns:minmax(0,1fr);max-width:260px}.gallery-cell{padding:0;border:0;background:var(--hover);border-radius:8px;overflow:hidden;cursor:zoom-in;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}.gallery-grid.is-single .gallery-cell{aspect-ratio:auto}.gallery-cell img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.gallery-actions{display:flex;gap:6px;margin-top:4px}.gallery-btn{width:26px;height:26px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.gallery-btn:hover{color:var(--accent-ink);border-color:var(--accent-soft)}.folder-bar{display:flex;gap:5px;padding:0 12px 8px;overflow-x:auto;scrollbar-width:none}.folder-bar::-webkit-scrollbar{display:none}.folder-chip-btn{flex:0 0 auto;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);border-radius:999px;padding:3px 9px;font-size:11.5px;cursor:pointer;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-chip-btn.is-active{color:#fff;background:var(--chip-color,var(--accent));border-color:transparent}.folder-chip-add{font-weight:700}.folder-chip{font-size:10px;padding:1px 6px;border-radius:999px;color:#fff;flex:0 0 auto}.folder-dot{width:10px;height:10px;border-radius:50%;flex:0 0 auto}.folder-row-item{cursor:pointer}.folder-row-btn{width:26px;height:26px;min-width:26px;font-size:13px}.menu-item.is-active{background:var(--accent-softer);color:var(--accent-ink)}.upload-bar{gap:10px;padding:8px 12px;border-top:1px solid var(--line);background:var(--surface-2);font-size:12px}.upload-bar,.upload-preview{display:flex;align-items:center;flex:0 0 auto}.upload-preview{width:44px;height:44px;border-radius:10px;background:var(--hover);justify-content:center;overflow:hidden;color:var(--muted);position:relative}.upload-count{position:absolute;right:3px;bottom:3px;background:rgba(0,0,0,.62);color:#fff;font-size:10px;border-radius:99px;padding:0 5px}.upload-preview img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.upload-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.upload-name{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-track{flex:1;height:5px;border-radius:99px;background:var(--line);overflow:hidden}.upload-fill{height:100%;width:0;background:var(--accent);transition:width .12s linear}.upload-bar.is-uploading .upload-preview:after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;border:2px solid var(--accent);border-top:2px solid transparent;animation:spin .7s linear infinite}.upload-bar.is-uploading .upload-preview{position:relative}@keyframes spin{to{transform:rotate(1turn)}}.files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:12px}.files-grid-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px;background:var(--surface-2)}.files-grid-name{font-size:12.5px;font-weight:600;margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.files-grid-check{position:absolute;top:6px;left:6px}.file-thumb{width:40px;height:40px;border-radius:9px;background:var(--hover);display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 auto;color:var(--muted);position:relative}.file-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.files-grid-card .file-thumb{width:100%;height:92px;border-radius:8px}.perm-card{border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:14px;background:var(--surface)}.perm-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px}.perm-username{color:var(--muted);font-size:12px}.perm-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:10px}.perm-group{border:1px dashed var(--line);border-radius:var(--radius-sm);padding:10px}.perm-group-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:8px}.perm-row{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:7px 0;border-bottom:1px solid var(--line);cursor:pointer}.perm-row:last-child{border-bottom:0}.perm-row .switch{margin-left:auto;margin-top:1px;flex:0 0 auto}.perm-text{display:flex;flex-direction:column;gap:1px;min-width:0;flex:1}.perm-label{font-size:12.5px;font-weight:600}.perm-text small{display:block;color:var(--muted);font-size:10.8px;line-height:1.4}.perm-group .field{margin-top:8px}.api-key-value{display:block;word-break:break-all;font-size:12px;padding:8px;margin:6px 0}.api-key-value,.bulk-bar{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm)}.bulk-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 10px;margin:8px 0;font-size:12.5px}.col-check{width:36px}.col-check input{width:16px;height:16px;cursor:pointer}.mention-popup{position:fixed;z-index:85;width:280px;max-height:290px;overflow-y:auto;padding:6px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:2px}.mention-item{display:flex;align-items:center;gap:9px;padding:6px 8px;border:0;border-radius:var(--radius-sm);background:transparent;text-align:left;cursor:pointer}.mention-item.is-active,.mention-item:hover{background:var(--hover)}.mention-main{display:flex;flex-direction:column;min-width:0}.mention-name{font-size:13.5px;font-weight:600}.mention-hint{font-size:11.5px;color:var(--muted)}.panel-wide{max-width:100%}