:root{--tg-blue:#2aabee;--tg-blue-dark:#229ed9;--tg-bg:#0e1621;--tg-sidebar:#17212b;--tg-chat-bg:#0e1621;--tg-input-bg:#242f3d;--tg-hover:#202b36;--tg-border:#0d1117;--tg-text:#f5f5f5;--tg-text-secondary:#8b9bab;--tg-message-out:#2b5278;--tg-message-in:#182533;--tg-green:#4fae4e;--tg-danger:#e53935}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--tg-bg);color:var(--tg-text);direction:rtl;height:100vh;font-family:Vazirmatn,Tahoma,sans-serif;overflow:hidden}#root{height:100vh}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,textarea{border:none;outline:none;font-family:inherit}a{color:var(--tg-blue);text-decoration:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#3a4a5c;border-radius:3px}.avatar{background:linear-gradient(135deg, var(--tg-blue), 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16px}.tablo-card-source{align-items:center;gap:8px;margin-bottom:8px;display:flex}.tablo-source-title{color:var(--tg-blue);font-size:13px;font-weight:600}.tablo-card-meta{color:var(--tg-text-secondary);justify-content:space-between;align-items:center;margin-bottom:10px;font-size:12px;display:flex}.tablo-sender{color:var(--tg-text);font-weight:500}.tablo-card-body .message-text{white-space:pre-wrap;word-break:break-word;font-size:14px;line-height:1.6}.tablo-loading,.tablo-empty,.tablo-loading-more,.tablo-end{text-align:center;color:var(--tg-text-secondary);padding:32px 16px;font-size:14px}.tablo-loading-more{padding:16px}.tablo-admin-layout{grid-template-columns:280px 1fr;gap:20px;min-height:400px;display:grid}@media (width<=900px){.tablo-admin-layout{grid-template-columns:1fr}}.tablo-admin-conv-list{background:var(--tg-sidebar);border-radius:12px;max-height:500px;padding:12px;overflow-y:auto}.tablo-admin-conv-item{text-align:right;width:100%;color:var(--tg-text);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:10px 12px;font-family:inherit;font-size:13px;display:block}.tablo-admin-conv-item:hover,.tablo-admin-conv-item.active{background:var(--tg-bg)}.tablo-admin-messages{background:var(--tg-sidebar);border-radius:12px;padding:16px}.tablo-admin-msg-item{border-bottom:1px solid var(--tg-border);align-items:flex-start;gap:12px;padding:10px 0;display:flex}.tablo-admin-msg-item:last-child{border-bottom:none}.tablo-admin-msg-preview{flex:1;min-width:0}.tablo-admin-msg-preview .message-text{white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.tablo-on-wall-badge{color:var(--tg-green);margin-top:4px;font-size:11px}.nemagoft-page .tablo-header h1{letter-spacing:-.5px}.nemagoft-channels{border-bottom:1px solid var(--tg-border);flex-shrink:0;gap:8px;padding:12px 16px;display:flex;overflow-x:auto}.nemagoft-channel-tab{border:1px solid var(--tg-border);background:var(--tg-bg);color:var(--tg-text);cursor:pointer;white-space:nowrap;border-radius:20px;align-items:center;gap:8px;padding:8px 14px;font-size:13px;transition:background .15s,border-color .15s;display:flex}.nemagoft-channel-tab:hover,.nemagoft-channel-tab.active{background:var(--tg-blue-light);border-color:var(--tg-blue);color:var(--tg-blue)}.nemagoft-channel-avatar{background:var(--tg-blue);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:600;display:flex}.nemagoft-manage-badge{color:var(--tg-green);font-size:11px}.nemagoft-wall-title{color:var(--tg-text);border-bottom:1px solid var(--tg-border);margin-bottom:12px;padding:12px 0 8px;font-size:15px;font-weight:600}.nemagoft-card-actions{border-top:1px solid var(--tg-border);margin-top:8px;padding-top:8px}.chat-official-icon{color:var(--tg-green);margin-left:4px;font-size:12px}.message-on-wall-badge{color:var(--tg-green);margin-top:4px;font-size:11px}.context-menu{z-index:1000;background:var(--tg-sidebar);border:1px solid var(--tg-border);border-radius:8px;min-width:160px;padding:4px 0;position:fixed;box-shadow:0 4px 16px #00000026}.context-menu-item{text-align:right;width:100%;color:var(--tg-text);cursor:pointer;background:0 0;border:none;padding:10px 16px;font-size:14px;display:block}.context-menu-item:hover:not(:disabled){background:var(--tg-hover)}.context-menu-item:disabled{color:var(--tg-text-secondary);cursor:default}.documents-page{flex-direction:column;height:100%;display:flex;overflow:hidden}.documents-header{border-bottom:1px solid var(--tg-border);background:var(--tg-sidebar);flex-shrink:0;padding:16px 20px}.documents-header h1{margin:0;font-size:20px;font-weight:600}.documents-subtitle{color:var(--tg-text-secondary);margin:6px 0 0;font-size:13px}.documents-list{flex:1;padding:12px 16px;overflow-y:auto}.document-list-item{text-align:right;border:1px solid var(--tg-border);background:var(--tg-sidebar);width:100%;color:var(--tg-text);cursor:pointer;border-radius:12px;margin-bottom:8px;padding:14px 16px;transition:background .15s;display:block}.document-list-item:hover{background:var(--tg-hover)}.document-list-title{align-items:center;gap:10px;font-size:15px;font-weight:500;display:flex}.document-list-icon{font-size:18px}.document-list-meta{color:var(--tg-text-secondary);align-items:center;gap:10px;margin-top:8px;font-size:12px;display:flex}.document-attachment-badge{color:var(--tg-blue);background:#3390ec26;border-radius:6px;padding:2px 8px;font-size:11px}.documents-loading,.documents-empty{text-align:center;color:var(--tg-text-secondary);padding:40px 20px}.document-detail-page .documents-header{padding:12px 16px}.document-back-btn{padding:6px 12px;font-size:14px}.document-detail{flex:1;padding:20px;overflow-y:auto}.document-detail h1{margin:0 0 8px;font-size:22px;line-height:1.4}.document-detail-meta{color:var(--tg-text-secondary);margin:0 0 20px;font-size:13px}.document-detail-content{white-space:pre-wrap;font-size:15px;line-height:1.8}.document-attachment-section{border-top:1px solid var(--tg-border);margin-top:28px;padding-top:20px}.document-attachment-section h2{margin:0 0 8px;font-size:16px}.document-attachment-info{color:var(--tg-text-secondary);margin:0 0 12px;font-size:13px}.mention-link{color:var(--tg-accent);font:inherit;cursor:pointer;background:0 0;border:none;margin:0;padding:0;text-decoration:none}.mention-link:hover{text-decoration:underline}.username-editor{background:var(--tg-sidebar);border-radius:12px;margin:20px 0;padding:16px}.username-editor-row{align-items:center;gap:8px;margin-top:8px;display:flex}.username-prefix{color:var(--tg-text-secondary);font-weight:600}.username-input{flex:1;min-width:0}.username-hint,.username-status{color:var(--tg-text-secondary);margin:8px 0 0;font-size:12px}.username-status.available{color:#2e7d32}.username-status.taken{color:#c62828}.composer-wrap{flex-direction:column;flex:1;display:flex;position:relative}.composer-wrap textarea{width:100%}.mention-autocomplete{background:var(--tg-bg);border:1px solid var(--tg-border);z-index:20;border-radius:12px;max-height:220px;position:absolute;bottom:calc(100% + 6px);left:0;right:0;overflow-y:auto;box-shadow:0 4px 20px #00000026}.mention-autocomplete-item{text-align:right;cursor:pointer;width:100%;color:inherit;font:inherit;background:0 0;border:none;align-items:center;gap:10px;padding:10px 12px;display:flex}.mention-autocomplete-item:hover{background:var(--tg-sidebar)}.mention-autocomplete-sub{color:var(--tg-text-secondary);font-size:12px}.mention-autocomplete-type{color:var(--tg-text-secondary);background:var(--tg-sidebar);border-radius:999px;margin-right:auto;padding:2px 8px;font-size:11px}.document-form-textarea{resize:vertical;min-height:200px;font-family:inherit;line-height:1.6}