:root{--radius-sm:12px;--radius:16px;--radius-lg:22px;--glass-blur:18px;--accent:#6d28d9;--font-family:"Inter", system-ui, sans-serif;--font-scale:1;--accent-2:#6366f1;--accent-strong:color-mix(in oklab, var(--accent), black 14%);--accent-grad:linear-gradient(135deg, var(--accent), var(--accent-2));--accent-soft:color-mix(in srgb, var(--accent) 16%, transparent);--accent-ring:color-mix(in srgb, var(--accent) 38%, transparent);--on-accent:#fff;--fs-xs:calc(11px * var(--font-scale));--fs-sm:calc(12.5px * var(--font-scale));--fs-base:calc(14.5px * var(--font-scale));--fs-lg:calc(18px * var(--font-scale));--fs-xl:calc(20px * var(--font-scale))}:root[data-density=compact]{--gap:8px;--msg-pad:2px 8px;--row-pad:7px 10px;--col-w:248px}:root[data-density=comfortable]{--gap:12px;--msg-pad:4px 8px;--row-pad:9px 12px;--col-w:268px}:root[data-density=spacious]{--gap:16px;--msg-pad:8px 10px;--row-pad:12px 14px;--col-w:292px}:root[data-mode=light]{--text:#16182a;--text-muted:#5b6478;--glass-bg:#ffffff8c;--glass-bg-strong:#ffffffbd;--glass-hover:#ffffff80;--glass-border:#ffffffb3;--surface-2:#ffffff8c;--input-bg:#ffffff9e;--shadow:0 10px 34px #1f26871a;--shadow-lg:0 24px 60px #1f268733;--scrollbar:#14183238;--base-1:#eef1ff;--base-2:#f6f2ff;--base-3:#eaf6ff}:root[data-mode=dark]{--text:#e8ebf7;--text-muted:#9aa3bd;--glass-bg:#12182c85;--glass-bg-strong:#12182cbd;--glass-hover:#ffffff0f;--glass-border:#ffffff1a;--surface-2:#ffffff0f;--input-bg:#ffffff12;--shadow:0 10px 34px #00000052;--shadow-lg:0 24px 60px #00000080;--scrollbar:#fff3;--base-1:#0a0f1f;--base-2:#140f33;--base-3:#0b1430}*{box-sizing:border-box}html,body,#root{width:100%;max-width:100%;height:100%;margin:0}body{font-family:var(--font-family);color:var(--text);font-size:var(--fs-base);-webkit-font-smoothing:antialiased;overscroll-behavior:none;overflow:hidden}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,textarea{color:var(--text);font-family:inherit}:root[data-bg=solid] body{background:var(--base-1)}:root[data-bg=gradient] body{background:linear-gradient(140deg, color-mix(in srgb, var(--accent) 15%, var(--base-1)), var(--base-2) 50%, color-mix(in srgb, var(--accent-2) 15%, var(--base-3)))}:root[data-bg=mesh] body{background:radial-gradient(at 16% 18%, color-mix(in srgb, var(--accent) 32%, transparent), transparent 50%), radial-gradient(at 84% 14%, color-mix(in srgb, var(--accent-2) 30%, transparent), transparent 48%), radial-gradient(at 70% 84%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 46%), var(--base-2)}:root[data-bg=aurora] body{background:var(--base-2)}:root[data-bg=aurora] body:before{content:"";z-index:-1;filter:blur(70px);opacity:.85;background:radial-gradient(38% 38% at 22% 30%, color-mix(in srgb, var(--accent) 62%, transparent), transparent), radial-gradient(36% 36% at 80% 22%, color-mix(in srgb, var(--accent-2) 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.14s;display:flex}.rooms-add:hover{background:var(--glass-hover);color:var(--accent)}.rooms-empty{color:var(--text-muted);font-size:var(--fs-sm);padding:8px}.room-group{margin-bottom:8px}.room-group-title{font-size:var(--fs-xs);color:var(--text-muted);text-align:left;border-radius:8px;align-items:center;gap:4px;width:100%;padding:6px 8px 4px;font-weight:600;transition:color .12s;display:flex}.room-item{border-radius:var(--radius-sm);width:100%;color:var(--text);font-size:var(--fs-base);text-align:left;cursor:pointer;align-items:center;gap:11px;padding:8px 10px;transition:background .14s,transform 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var(--glass-border);align-items:center;gap:8px;padding:12px;display:flex;position:relative}.user-footer-meta{flex:1;min-width:0}.user-footer-name{font-size:var(--fs-sm);white-space:nowrap;text-overflow:ellipsis;font-weight:700;overflow:hidden}.user-footer-status{font-size:var(--fs-xs);color:var(--text-muted);align-items:center;gap:6px;display:flex}.user-footer-icon{width:32px;height:32px;color:var(--text-muted);border-radius:9px;font-size:16px;transition:background .14s,color .14s}.user-footer-icon:hover{color:var(--text);background:var(--glass-hover)}.room{flex-direction:column;min-width:0;height:100%;min-height:0;display:flex}.room-header{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(150%);backdrop-filter:blur(var(--glass-blur)) saturate(150%);border:1px solid var(--glass-border);box-shadow:var(--shadow);border-radius:14px;align-items:center;gap:11px;padding:9px 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var(--glass-border);width:36px;height:36px;box-shadow:var(--shadow);color:var(--text-muted);z-index:500;border-radius:50%;justify-content:center;align-items:center;transition:background .14s,color .14s,transform .14s;display:flex;position:absolute;bottom:14px;right:18px}.scroll-to-bottom:hover{background:var(--accent-soft);color:var(--accent-strong);transform:translateY(1px)}.messages-loading-more{font-size:var(--fs-sm);color:var(--text-muted);justify-content:center;align-items:center;gap:8px;padding:14px 0 6px;display:flex}.messages-start{text-align:center;font-size:var(--fs-xs);color:var(--text-muted);padding:14px 0 6px;font-weight:600}.load-more-btn{background:var(--surface-2);border:1px solid var(--glass-border);font-size:var(--fs-xs);color:var(--text-muted);border-radius:10px;margin:10px auto;padding:7px 18px;font-weight:600;transition:background .14s,color .14s;display:block}.load-more-btn:hover{background:var(--glass-hover);color:var(--text)}@keyframes spin{to{transform:rotate(360deg)}}.spin{flex-shrink:0;animation:.8s linear infinite spin}.date-sep{text-align:center;margin:18px 0 12px;position:relative}.date-sep:before{content:"";background:var(--glass-border);height:1px;position:absolute;top:50%;left:0;right:0}.date-sep span{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:var(--fs-xs);color:var(--text-muted);text-transform:capitalize;border-radius:999px;padding:3px 12px;font-weight:700;position:relative}.msg{padding:var(--msg-pad);border-radius:12px;gap:12px;transition:background .12s;display:flex;position:relative}.msg-first{margin-top:10px}.msg-highlight{border-radius:12px;animation:2.2s ease-out msg-flash}@keyframes msg-flash{0%,35%{background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}to{background:0 0;box-shadow:inset 3px 0 #0000}}.msg:hover{background:var(--glass-hover)}.msg:hover .msg-hide{opacity:1}.msg-gutter{flex-shrink:0;width:38px}.msg-body{flex:1;min-width:0}.msg-head{align-items:baseline;gap:8px;margin-bottom:2px;display:flex}.msg-author{font-weight:700;font-size:var(--fs-base)}.msg-time{font-size:var(--fs-xs);color:var(--text-muted)}.msg-content{font-size:var(--fs-base);color:var(--text);white-space:pre-wrap;word-break:break-word;padding-right:28px;line-height:1.5;position:relative}.msg-quote{border-left:2px solid var(--accent);background:var(--accent-soft);font-size:var(--fs-sm);color:var(--text-muted);border-radius:6px;align-items:center;gap:6px;width:fit-content;max-width:100%;margin-bottom:3px;padding:3px 10px;display:flex}.msg-quote-author{color:var(--accent-strong);font-weight:700}.msg-quote-body{white-space:nowrap;text-overflow:ellipsis;max-width:min(360px,70vw);overflow:hidden}.msg-media em{color:var(--text-muted);font-style:italic}.msg-hide{opacity:0;color:var(--text-muted);border-radius:6px;padding:2px 6px;font-size:16px;line-height:1;transition:opacity .12s;position:absolute;top:-2px;right:0}.msg-hide:hover{background:var(--surface-2);color:#ef4444}.avatar{color:#fff;-webkit-user-select:none;user-select:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex;box-shadow:0 2px 8px #0000002e}.badge{letter-spacing:.4px;text-transform:uppercase;border-radius:6px;padding:2px 7px;font-size:10px;font-weight:800}.role-admin{background:var(--accent-soft);color:var(--accent-strong)}.role-merchant{color:#2563eb;background:#2563eb29}.role-verified{color:#16a34a;background:#16a34a2e}.role-member{background:var(--surface-2);color:var(--text-muted)}.presence{border:2px solid var(--glass-bg-strong);background:#94a3b8;border-radius:50%;width:10px;height:10px;display:inline-block}.presence-online{background:#22c55e}.presence-unavailable{background:#f59e0b}.presence-offline{background:#94a3b8}.composer-wrap{margin-top:8px;position:relative}.composer-reply{font-size:var(--fs-sm);color:var(--text-muted);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-left:3px solid var(--accent);border-radius:12px;align-items:center;gap:8px;margin-bottom:6px;padding:8px 14px;display:flex}.composer-ratelimit{font-size:var(--fs-sm);color:#d97706;background:color-mix(in srgb, #f59e0b 14%, var(--glass-bg));border:1px solid #f59e0b61;border-radius:12px;align-items:center;gap:8px;margin-bottom:6px;padding:8px 14px;font-weight:600;animation:.18s ease-out 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12px;display:flex}.composer-editwrap{flex:1;min-width:0;position:relative}.composer-ph{color:var(--text-muted);font-size:var(--fs-base);pointer-events:none;position:absolute;top:8px;left:4px}.composer-editable{min-height:24px;max-height:220px;font-size:var(--fs-base);white-space:pre-wrap;word-break:break-word;outline:none;padding:8px 4px;line-height:1.5;overflow-y:auto}.composer-editable code{background:var(--surface-2);border-radius:5px;padding:0 4px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em}.composer-editable blockquote{border-left:3px solid var(--accent);color:var(--text-muted);margin:2px 0;padding:0 10px}.composer-editable h1,.composer-editable h2,.composer-editable h3{margin:2px 0;font-size:1.15em;font-weight:800}.composer-editable ul{margin:2px 0;padding-left:20px}.composer-editable 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var(--glass-border);width:min(400px,92vw);height:100%;max-height:100%;box-shadow:var(--shadow-lg);flex-direction:column;animation:.22s cubic-bezier(.22,1,.36,1) sheet-in;display:flex}@keyframes sheet-in{0%{opacity:.4;transform:translate(100%)}}.sheet-head{border-bottom:1px solid var(--glass-border);align-items:center;gap:11px;padding:14px 14px 14px 16px;display:flex}.sheet-head-text{flex:1;min-width:0}.sheet-head-title{font-weight:800;font-size:var(--fs-base);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.sheet-head-sub{font-size:var(--fs-xs);color:var(--text-muted);font-weight:600}.sheet-close{flex-shrink:0}.sheet-body{-webkit-overflow-scrolling:touch;min-height:0;padding:12px 12px calc(12px + env(safe-area-inset-bottom,0px));flex:1;overflow-y:auto}.sheet-body .rightpanel{display:flex;overflow:visible}.sheet-body .panel-card{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--surface-2)}.panel-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(150%);backdrop-filter:blur(var(--glass-blur)) saturate(150%);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:16px}.panel-card h3{font-size:var(--fs-sm);margin:0 0 10px;font-weight:800}.panel-topic{font-size:var(--fs-sm);color:var(--text-muted);margin:0;line-height:1.5}.member-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.member-list+.member-group-head{margin-top:16px}.member-group-head{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);align-items:center;gap:7px;margin:0 0 10px;font-weight:700;display:flex}.member-group-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.member-group-dot-online{background:#22c55e}.member-group-dot-offline{background:#94a3b8}.member-group-count{background:var(--surface-2);border:1px solid var(--glass-border);color:var(--text);font-size:var(--fs-xs);letter-spacing:0;border-radius:999px;margin-left:auto;padding:1px 8px;font-weight:800}.member-more{background:var(--surface-2);border:1px solid var(--glass-border);width:100%;color:var(--text);font-size:var(--fs-sm);border-radius:10px;justify-content:center;align-items:center;gap:6px;margin-top:10px;padding:8px 10px;font-weight:600;transition:border-color .14s,background .14s;display:flex}.member-more:hover{border-color:var(--accent);background:var(--glass-hover)}.member-more-rest{color:var(--text-muted);font-weight:500;font-size:var(--fs-xs)}.member-item{text-align:left;border-radius:10px;align-items:center;gap:10px;width:100%;padding:2px;transition:background 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h2{font-size:var(--fs-xl);margin:0}.announce-close{width:32px;height:32px;color:var(--text-muted);border-radius:8px;place-items:center;display:grid}.announce-close:hover{background:var(--surface-2);color:var(--text)}.announce-tabs{border-bottom:1px solid var(--glass-border);gap:4px;padding:12px 22px 0;display:flex}.announce-tab{font-weight:700;font-size:var(--fs-sm);color:var(--text-muted);border-bottom:2px solid #0000;margin-bottom:-1px;padding:8px 14px}.announce-tab:hover{color:var(--text)}.announce-tab.active{color:var(--text);border-bottom-color:var(--accent)}.announce-pane{flex:1;min-height:0;padding:18px 22px 6px;overflow-y:auto}.announce-actions{border-top:1px solid var(--glass-border);background:var(--glass-bg-strong);margin:0;padding:12px 22px 16px;position:static}.announce-error{margin:0 22px}.announce-templates{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.announce-template{border:1px solid var(--glass-border);background:var(--surface-2);font-weight:700;font-size:var(--fs-sm);border-radius:10px;align-items:center;gap:8px;padding:10px 12px;display:flex}.announce-template:hover{border-color:var(--accent)}.announce-template-ico{font-size:18px}.announce-seg{width:100%}.announce-emoji-row{position:relative}.announce-emoji-btn{border:1px solid var(--glass-border);background:var(--input-bg);border-radius:10px;align-items:center;gap:10px;margin-top:8px;padding:6px 12px;display:inline-flex}.announce-emoji-current{font-size:24px;line-height:1}.announce-emoji-pop{z-index:20;position:absolute;top:calc(100% + 6px);left:0}.announce-med-preview{object-fit:cover;border-radius:14px;width:56px;height:56px}.announce-banner-preview{object-fit:cover;border-radius:10px;width:120px;height:72px}.announce-btnstyle{flex:0 0 118px}.announce-grip{color:var(--text-muted);cursor:grab;flex:none;place-items:center;display:grid}.announce-line-btn{flex-wrap:wrap}.announce-hint{font-size:var(--fs-xs);color:var(--text-muted)}.announce-counter{font-size:var(--fs-xs);color:var(--text-muted);margin-left:6px;font-weight:600}.announce-counter.over{color:#f43f5e}.announce-toggle{margin:10px 0 6px}.announce-image-row{flex-wrap:wrap}.announce-preview-inline{justify-content:center;display:flex}@media (width<=880px){.announce{grid-template-columns:1fr}.announce-preview{display:none}}