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ease}.offline-banner.offline{background:linear-gradient(135deg,#ff6b6b,#ee5a5a);color:#fff}.offline-banner.connecting{background:linear-gradient(135deg,#ffa726,#fb8c00);color:#fff}.offline-banner.pending{background:linear-gradient(135deg,#42a5f5,#1e88e5);color:#fff}.offline-banner-content{display:flex;align-items:center;gap:8px}.offline-icon{font-size:16px}.offline-icon.connecting-spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.offline-text{font-weight:500}.sync-button{margin-left:12px;padding:4px 12px;background:#fff3;border:1px solid rgba(255,255,255,.4);border-radius:4px;color:#fff;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s ease}.sync-button:hover:not(:disabled){background:#ffffff4d;border-color:#fff9}.sync-button:disabled{opacity:.5;cursor:not-allowed}@media(prefers-color-scheme:dark){.offline-banner.offline{background:linear-gradient(135deg,#c62828,#b71c1c)}.offline-banner.connecting{background:linear-gradient(135deg,#ef6c00,#e65100)}.offline-banner.pending{background:linear-gradient(135deg,#1565c0,#0d47a1)}}.error-boundary{display:flex;align-items:center;justify-content:center;flex:1;padding:var(--spacing-xl);min-height:200px}.error-boundary-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);max-width:320px}.error-boundary-icon{width:48px;height:48px;border-radius:var(--border-radius-md);background:#f59e0b1f;color:var(--color-warning);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-xs)}.error-boundary-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text);margin:0}.error-boundary-message{font-size:var(--font-size-base);color:var(--color-text-muted);line-height:1.5;margin:0}.error-boundary-retry{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);margin-top:var(--spacing-sm);background:var(--color-surface-hover);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--border-radius-md);font-size:var(--font-size-base);font-weight:500;cursor:pointer;transition:all .15s ease}.error-boundary-retry:hover{background:var(--color-border);border-color:var(--color-text-muted)}.encryption-status{position:relative;display:inline-flex;align-items:center}.encryption-chip{display:inline-flex;align-items:center;gap:var(--spacing-xs);height:30px;padding:0 var(--spacing-sm);border:1px solid transparent;border-radius:var(--radius-pill);background:var(--color-surface-hover);color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1;cursor:pointer;white-space:nowrap;transition:background-color .2s ease,border-color .2s ease,color .2s ease}.encryption-chip:hover{background:var(--color-surface-active)}.encryption-status.tooltip-open .encryption-chip{background:var(--color-surface-active);z-index:9998}.encryption-icon{display:inline-flex;align-items:center;justify-content:center}.encryption-label{display:inline-block}.encryption-status.status-blast .encryption-chip{color:var(--color-quantum);background:rgba(var(--color-quantum-rgb),.12);border-color:rgba(var(--color-quantum-rgb),.28)}.encryption-status.status-blast .encryption-chip:hover{background:rgba(var(--color-quantum-rgb),.2)}.encryption-status.status-mlkem .encryption-chip{color:var(--color-primary);background:rgba(var(--color-primary-rgb),.12);border-color:rgba(var(--color-primary-rgb),.28)}.encryption-status.status-mlkem .encryption-chip:hover{background:rgba(var(--color-primary-rgb),.2)}.encryption-status.status-securing .encryption-chip{color:var(--color-text-secondary);background:var(--color-surface-hover);border-color:var(--color-border)}.encryption-status.status-none 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var(--spacing-md);border:none;border-radius:var(--border-radius-sm);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);cursor:pointer;transition:background-color .2s ease,transform .2s ease}.initiate-btn:disabled{opacity:.6;cursor:not-allowed}.blast-btn{background:linear-gradient(135deg,var(--color-quantum),var(--color-quantum-strong));color:#fff}.blast-btn:hover:not(:disabled){filter:brightness(.94);transform:translateY(-1px)}.mlkem-btn{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-active));color:#fff}.mlkem-btn:hover:not(:disabled){filter:brightness(.94);transform:translateY(-1px)}.disable-btn{background:var(--color-danger-bg);color:var(--color-danger);border:1px solid rgba(231,76,60,.3)}.disable-btn:hover:not(:disabled){background:#e74c3c38;border-color:#e74c3c80}.tooltip-hint{font-size:var(--font-size-xs);color:var(--color-text-muted);margin:var(--spacing-xs) 0 0 0;font-style:italic}.trust-section{margin-top:var(--spacing-sm);padding-top:var(--spacing-sm);border-top:1px solid var(--color-border);display:flex;flex-direction:column;gap:var(--spacing-xs)}.trust-row{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.trust-verified .trust-row{color:var(--color-quantum)}.trust-unverified .trust-row{color:var(--color-text-secondary)}.trust-identityChanged .trust-row{color:var(--color-danger)}.trust-hint{font-size:var(--font-size-xs);color:var(--color-text-muted);margin:0}.safety-number{display:block;font-family:var(--font-mono, ui-monospace, monospace);font-size:var(--font-size-xs);line-height:1.5;letter-spacing:.04em;word-break:break-all;white-space:pre-wrap;padding:var(--spacing-sm);background:var(--color-surface-hover);border-radius:var(--border-radius-md, var(--radius-md, 6px));color:var(--color-text-primary, var(--color-text))}.verify-btn{margin-top:var(--spacing-xs);background:var(--color-surface-hover);color:var(--color-text-primary, var(--color-text));border:1px solid var(--color-border)}.verify-btn:hover:not(:disabled){background:var(--color-surface-active)}.chat-panel{flex:1;display:flex;flex-direction:column;background:var(--color-bg);min-width:0;overflow:hidden}.chat-panel.empty{align-items:center;justify-content:center}.empty-state{text-align:center;color:var(--color-text-muted)}.empty-state h2{margin-bottom:var(--spacing-sm);color:var(--color-text)}.chat-header{padding:var(--spacing-md);border-bottom:1px solid var(--color-border);display:flex;align-items:center;gap:var(--spacing-md);background:var(--color-surface)}.chat-header-avatar{width:40px;height:40px;background:var(--color-border);color:var(--color-text);border-radius:var(--border-radius-full);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-lg);position:relative;object-fit:cover}.chat-header-avatar.group{font-size:24px}.online-indicator{position:absolute;bottom:0;right:0;width:14px;height:14px;background:#10b981;border:3px solid var(--color-surface);border-radius:50%;box-shadow:0 0 #10b981b3;animation:pulse-online 2s infinite}.online-indicator.away-indicator{background:#f59e0b;box-shadow:0 0 #f59e0bb3;animation:pulse-away 2s infinite}.chat-header-info{flex:1}.chat-header-name{font-weight:600;font-size:var(--font-size-lg)}.chat-header-status{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:2px;display:flex;align-items:center;gap:6px}.status-dot{width:var(--dot-size-sm);height:var(--dot-size-sm);border-radius:var(--border-radius-full);flex-shrink:0}.status-online{color:var(--color-presence-online);font-weight:var(--font-weight-medium)}.status-online .status-dot{background-color:var(--color-presence-online)}.status-away{color:var(--color-presence-away);font-weight:var(--font-weight-medium)}.status-away .status-dot{background-color:var(--color-presence-away)}.status-offline{color:var(--color-text-muted)}.status-offline .status-dot{background-color:var(--color-presence-offline)}.header-menu-wrapper{position:relative;display:flex;flex-shrink:0}.header-menu-btn{width:36px;height:36px;border-radius:var(--border-radius-full);background:none;border:1px solid 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.15s}.header-menu .header-menu-item:hover{background:var(--color-surface-hover)}.header-menu .header-menu-item.active{color:var(--color-primary)}.header-menu-label{flex:1;white-space:nowrap}.header-menu-count{flex-shrink:0;min-width:20px;height:20px;padding:0 6px;border-radius:var(--border-radius-full);background:var(--color-primary);color:var(--color-on-primary);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);display:flex;align-items:center;justify-content:center}.search-toggle-btn{width:36px;height:36px;flex-shrink:0;border-radius:var(--border-radius-full);background:none;border:1px solid var(--color-border);color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s,border-color .15s}.search-toggle-btn:hover{background:var(--color-surface-hover);color:var(--color-text);border-color:var(--color-primary)}.search-toggle-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.encryption-indicator{display:flex;align-items:center;justify-content:center;font-size:16px;padding:4px 8px;background:#10b98126;border-radius:var(--border-radius-sm);cursor:help;transition:background .2s}.encryption-indicator:hover{background:#10b98140}.mobile-back-btn{display:none;padding:8px 12px;font-size:20px;color:var(--color-text);background:transparent;border:none;cursor:pointer;border-radius:var(--border-radius-sm);margin-right:8px}.mobile-back-btn:hover{background:var(--color-surface-hover)}@media screen and (max-width:768px){.mobile-back-btn{display:flex;align-items:center;justify-content:center}.chat-header{padding:var(--spacing-sm) var(--spacing-md)}.chat-header-avatar{width:36px;height:36px}}.notification-settings-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.notification-settings-modal{background:var(--color-surface);border-radius:var(--border-radius-lg);width:90%;max-width:500px;max-height:80vh;overflow:hidden;box-shadow:var(--shadow-overlay)}.notification-settings-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.notification-settings-header h2{margin:0;font-size:1.25rem;font-weight:600}.close-button{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--color-text-secondary);padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius-sm);transition:background .2s,color 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var(--spacing-md);background:var(--color-primary);color:#fff;border:none;border-radius:var(--border-radius-md);font-weight:600;cursor:pointer;transition:background .2s}.request-permission-button:hover{background:var(--color-primary-hover)}.setting-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) 0;gap:var(--spacing-md)}.setting-label{display:flex;gap:var(--spacing-md);align-items:center;flex:1}.setting-icon{font-size:1.5rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--color-bg);border-radius:var(--border-radius-md)}.setting-name{font-weight:600;margin-bottom:2px}.setting-description{font-size:.85rem;color:var(--color-text-secondary)}.toggle-switch{position:relative;display:inline-block;width:48px;height:24px;flex-shrink:0}.toggle-switch 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.warning{color:var(--color-danger);background:var(--color-danger-bg);padding:var(--spacing-sm);border-radius:var(--border-radius-sm);margin-top:var(--spacing-sm)}.avatar-upload-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.avatar-upload-modal{background:var(--color-bg-secondary);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);max-width:400px;width:90%;box-shadow:0 4px 6px #0000001a}.avatar-upload-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}.avatar-upload-header h2{margin:0;font-size:var(--font-size-xl)}.avatar-upload-content{display:flex;flex-direction:column;gap:var(--spacing-lg);align-items:center}.current-avatar{display:flex;justify-content:center;margin-bottom:var(--spacing-md)}.avatar-preview{width:64px;height:64px;border-radius:50%;object-fit:cover}.error-message{color:var(--color-error);padding:var(--spacing-sm);background:#ef44441a;border-radius:var(--border-radius);text-align:center;width:100%}.avatar-upload-actions{display:flex;flex-direction:column;gap:var(--spacing-sm);width:100%}.avatar-upload-actions button{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius);border:none;cursor:pointer;font-weight:500;transition:all .2s ease}.upload-btn.primary{background:var(--color-primary);color:#fff}.upload-btn.primary:hover:not(:disabled){background:var(--color-primary-hover)}.remove-btn{background:transparent;color:var(--color-error);border:1px solid 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var(--spacing-md);background:var(--color-primary);color:#fff;border:none;border-radius:var(--border-radius);cursor:pointer;font-weight:500;white-space:nowrap}.add-btn:hover{background:var(--color-primary-hover)}.participants-list{padding:var(--spacing-sm);background:var(--color-bg);border-radius:var(--border-radius)}.participants-list h4{margin:0 0 var(--spacing-sm) 0;font-size:var(--font-size-sm);color:var(--color-text-muted)}.participant-chips{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.participant-chip{display:inline-flex;align-items:center;gap:var(--chip-padding-y);padding:var(--chip-padding-y) 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ease}.create-btn.primary{background:var(--color-primary);color:#fff}.create-btn.primary:hover:not(:disabled){background:var(--color-primary-hover)}.create-btn:disabled{opacity:.5;cursor:not-allowed}.cancel-btn{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.cancel-btn:hover{background:var(--color-bg)}.thread-view-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.thread-view-panel{background:var(--color-surface);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);width:90%;max-width:600px;max-height:80vh;display:flex;flex-direction:column;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.thread-view-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.thread-view-header h3{margin:0;font-size:1.1rem;color:var(--color-text)}.thread-close-btn{background:transparent;border:none;font-size:24px;color:var(--color-text-secondary);cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.thread-close-btn:hover{background:var(--color-border);color:var(--color-text)}.thread-view-content{flex:1;overflow-y:auto;padding:var(--spacing-md);min-height:200px}.thread-loading,.thread-error,.thread-empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--color-text-secondary);font-size:.9rem}.thread-error{color:var(--color-error, #ef4444)}.thread-messages{display:flex;flex-direction:column;gap:var(--spacing-md)}.thread-message{display:flex;gap:var(--spacing-sm);padding:var(--spacing-sm);border-radius:var(--border-radius-md);transition:background 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var(--spacing-lg);border-bottom:1px solid var(--color-border);background:var(--color-bg)}.admin-header-left{display:flex;align-items:center;gap:var(--spacing-md)}.admin-panel-header h2{margin:0;font-size:var(--font-size-xl);color:var(--color-text)}.admin-version{font-size:var(--font-size-xs);color:var(--color-text-muted);background:var(--color-surface);padding:2px 8px;border-radius:var(--border-radius-sm)}.admin-panel-header .close-btn{background:none;border:none;font-size:28px;color:var(--color-text-muted);cursor:pointer;padding:0;line-height:1;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius-sm);transition:all .15s}.admin-panel-header .close-btn:hover{color:var(--color-text);background:var(--color-border)}.admin-error{display:flex;justify-content:space-between;align-items:center;background:var(--color-danger-bg);color:var(--color-error);padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--font-size-sm)}.admin-error button{display:inline-flex;align-items:center;justify-content:center;background:none;border:none;color:var(--color-error);cursor:pointer;opacity:.7}.admin-error button:hover{opacity:1}.admin-layout{display:flex;flex:1;overflow:hidden}.admin-sidebar{width:200px;background:var(--color-bg);border-right:1px solid var(--color-border);display:flex;flex-direction:column;padding:var(--spacing-sm) 0;flex-shrink:0}.admin-nav-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);margin:2px var(--spacing-sm);background:none;border:none;border-radius:var(--border-radius-sm);color:var(--color-text-muted);cursor:pointer;font-size:var(--font-size-sm);text-align:left;text-decoration:none;transition:all .15s}.admin-nav-item:hover{background:var(--color-surface);color:var(--color-text)}.admin-nav-item.active{background:var(--color-primary);color:#fff}.admin-nav-icon{font-size:16px;width:20px;text-align:center}.admin-nav-label{font-weight:500}.admin-sidebar-footer{margin-top:auto;padding-top:var(--spacing-sm)}.admin-sidebar-divider{height:1px;background:var(--color-border);margin:var(--spacing-sm) var(--spacing-md)}.admin-nav-link{opacity:.7}.admin-nav-link:hover{opacity:1}.admin-content{flex:1;overflow-y:auto;background:var(--color-surface)}.admin-tab-content{padding:var(--spacing-lg)}.admin-tab-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-lg);flex-wrap:wrap;gap:var(--spacing-md)}.admin-tab-header h3{margin:0;font-size:var(--font-size-xl);color:var(--color-text)}.admin-tab-subtitle{margin:var(--spacing-xs) 0 0 0;font-size:var(--font-size-sm);color:var(--color-text-muted)}.admin-tab-actions{display:flex;gap:var(--spacing-sm)}.btn-primary{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-primary);color:#fff;border:none;border-radius:var(--border-radius-sm);cursor:pointer;font-size:var(--font-size-sm);font-weight:500;display:inline-flex;align-items:center;gap:var(--spacing-xs);transition:all .15s}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);cursor:pointer;font-size:var(--font-size-sm);font-weight:500;display:inline-flex;align-items:center;gap:var(--spacing-xs);transition:all .15s}.btn-secondary:hover:not(:disabled){background:var(--color-surface);border-color:var(--color-text-muted)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.btn-icon{background:none;border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:var(--spacing-sm);cursor:pointer;font-size:14px;transition:all .15s}.btn-icon:hover{background:var(--color-bg)}.btn-icon-small{background:none;border:none;cursor:pointer;padding:4px;font-size:14px;opacity:.6;transition:opacity .15s}.btn-icon-small:hover,.btn-icon-small.btn-danger:hover{opacity:1}.dashboard-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.stat-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:var(--spacing-md);display:flex;align-items:center;gap:var(--spacing-md);transition:all .15s}.stat-card-clickable{cursor:pointer}.stat-card-clickable:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-card-icon{font-size:28px;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-surface);border-radius:var(--border-radius-sm)}.stat-card-value{font-size:var(--font-size-2xl);font-weight:600;color:var(--color-text)}.stat-card-label{font-size:var(--font-size-sm);color:var(--color-text-muted)}.stat-card-success .stat-card-value{color:var(--color-success)}.stat-card-warning .stat-card-value{color:var(--color-warning)}.stat-card-info .stat-card-value{color:var(--color-primary)}.dashboard-section{margin-bottom:var(--spacing-lg)}.dashboard-section h4{margin:0 0 var(--spacing-md) 0;font-size:var(--font-size-base);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.quick-actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--spacing-sm)}.quick-action-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);cursor:pointer;font-size:var(--font-size-sm);color:var(--color-text);transition:all .15s}.quick-action-btn:hover{border-color:var(--color-primary);background:var(--color-surface)}.quick-action-icon{font-size:18px}.system-status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-sm)}.status-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm)}.status-indicator{width:var(--dot-size);height:var(--dot-size);border-radius:var(--border-radius-full);flex-shrink:0}.status-indicator.status-online{background:var(--color-success)}.status-indicator.status-offline{background:var(--color-danger)}.status-indicator.status-warning{background:var(--color-warning)}.status-label{margin-left:auto;color:var(--color-text-muted)}.filter-bar{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md);flex-wrap:wrap}.search-input-wrapper{position:relative;flex:1;min-width:200px}.search-icon{position:absolute;left:var(--spacing-sm);top:50%;transform:translateY(-50%);font-size:14px;opacity:.5}.search-input{width:100%;padding:var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 32px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text);font-size:var(--font-size-sm)}.search-input:focus{outline:none;border-color:var(--color-primary)}.search-clear{position:absolute;right:var(--spacing-xs);top:50%;transform:translateY(-50%);display:inline-flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--color-text-muted);padding:4px}.filter-buttons{display:flex;gap:2px;background:var(--color-bg);border-radius:var(--border-radius-sm);padding:2px}.filter-btn{padding:var(--spacing-xs) var(--spacing-sm);background:none;border:none;border-radius:var(--border-radius-xs);color:var(--color-text-muted);cursor:pointer;font-size:var(--font-size-sm);transition:all .15s}.filter-btn:hover{color:var(--color-text)}.filter-btn.active{background:var(--color-primary);color:#fff}.inline-form-card{background:var(--color-bg);border:1px solid var(--color-primary);border-radius:var(--border-radius-md);margin-bottom:var(--spacing-md);overflow:hidden}.inline-form-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md);background:rgba(var(--color-primary-rgb),.1);border-bottom:1px solid var(--color-border)}.inline-form-header h4{margin:0;font-size:var(--font-size-base)}.close-btn-small{display:inline-flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--color-text-muted);padding:0;line-height:1}.inline-form-content{padding:var(--spacing-md)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.form-field{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-field span{font-size:var(--font-size-sm);color:var(--color-text-muted)}.form-field input{padding:var(--spacing-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text);font-size:var(--font-size-base)}.form-field input:focus{outline:none;border-color:var(--color-primary)}.form-field-wide{grid-column:1 / -1}.inline-form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-sm)}.data-table-wrapper{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--border-radius-md)}.data-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.data-table th,.data-table td{padding:var(--spacing-sm) var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border)}.data-table th{background:var(--color-bg);color:var(--color-text-muted);font-weight:500;white-space:nowrap;position:sticky;top:0}.data-table tbody tr:hover{background:var(--color-bg)}.data-table tbody tr:last-child td{border-bottom:none}.code-cell{display:flex;align-items:center;gap:var(--spacing-xs)}.invite-code{background:var(--color-bg);padding:4px 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infinite}@media screen and (max-width:768px){.chat-layout-content{position:relative}.chat-layout-content.has-active-conversation .sidebar{display:none}.chat-layout-content.has-active-conversation .chat-panel{display:flex;width:100%}.chat-layout-content:not(.has-active-conversation) .sidebar{width:100%;min-width:100%}.chat-layout-content:not(.has-active-conversation) .chat-panel{display:none}}#root{height:100%}:root,[data-theme=dark]{color-scheme:dark;--color-bg: #1a1d21;--color-background: #1a1d21;--color-surface: #222529;--color-surface-elevated: #2a2d35;--color-surface-hover: #2c2f33;--color-surface-active: #34373c;--color-border: #383a3f;--color-border-strong: #4a4d52;--color-text: #d1d2d3;--color-text-secondary: #9a9b9d;--color-text-muted: #9a9b9d;--color-on-primary: #ffffff;--color-primary: #4a90d9;--color-primary-hover: #5c9fe0;--color-primary-active: #3b7fc4;--color-primary-rgb: 74, 144, 217;--color-own-message: #1164a3;--color-other-message: #2c2f33;--color-success: #2ecc71;--color-success-bg: rgba(46, 204, 113, .15);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .15);--color-danger: #e74c3c;--color-danger-bg: rgba(231, 76, 60, .15);--color-info: #4a90d9;--color-info-bg: rgba(74, 144, 217, .15);--color-error: var(--color-danger);--color-quantum: #10b981;--color-quantum-strong: #059669;--color-quantum-rgb: 16, 185, 129;--color-presence-online: #10b981;--color-presence-away: var(--color-warning);--color-presence-offline: var(--color-text-muted);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;--font-size-2xs: 10px;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 14px;--font-size-md: 15px;--font-size-lg: 16px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 30px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-base: 1.5;--line-height-relaxed: 1.6;--border-radius-xs: 2px;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-full: 50%;--radius-pill: 999px;--border-width: 1px;--border: var(--border-width) solid var(--color-border);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .4);--shadow-overlay: 0 20px 60px rgba(0, 0, 0, .4);--badge-size: 20px;--badge-padding-x: 6px;--badge-font-size: var(--font-size-xs);--badge-font-weight: var(--font-weight-semibold);--badge-radius: var(--radius-pill);--chip-padding-y: var(--spacing-xs);--chip-padding-x: var(--spacing-sm);--dot-size: 8px;--dot-size-sm: 6px;--hit-area: 32px}[data-theme=light]{color-scheme:light;--color-bg: #ffffff;--color-background: #ffffff;--color-surface: #f5f6f8;--color-surface-elevated: #ffffff;--color-surface-hover: #eceef1;--color-surface-active: #e1e4e8;--color-border: #e1e4e8;--color-border-strong: #cbd1d8;--color-text: #1f2329;--color-text-secondary: #5c6370;--color-text-muted: #8a909a;--color-on-primary: #ffffff;--color-own-message: #4a90d9;--color-other-message: #eceef1;--color-success-bg: rgba(46, 204, 113, .18);--color-warning-bg: rgba(245, 158, 11, .18);--color-danger-bg: rgba(231, 76, 60, .12);--color-info-bg: rgba(74, 144, 217, .12);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .08);--shadow-md: 0 4px 8px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .16);--shadow-overlay: 0 20px 60px rgba(0, 0, 0, .24)}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:var(--badge-size);height:var(--badge-size);padding:0 var(--badge-padding-x);border-radius:var(--badge-radius);font-size:var(--badge-font-size);font-weight:var(--badge-font-weight);line-height:1;white-space:nowrap}.badge--accent{background:var(--color-primary);color:var(--color-on-primary)}.badge--neutral{background:var(--color-surface-hover);color:var(--color-text)}.badge--success{background:var(--color-success-bg);color:var(--color-success)}.badge--warning{background:var(--color-warning-bg);color:var(--color-warning)}.badge--danger{background:var(--color-danger-bg);color:var(--color-danger)}.badge--info{background:var(--color-info-bg);color:var(--color-info)}.chip{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--chip-padding-y) var(--chip-padding-x);background:var(--color-primary);color:var(--color-on-primary);border-radius:var(--radius-pill);font-size:var(--font-size-sm)}.dot{width:var(--dot-size);height:var(--dot-size);border-radius:var(--border-radius-full);flex-shrink:0;background:var(--color-text-muted)}.dot--sm{width:var(--dot-size-sm);height:var(--dot-size-sm)}.dot--online{background:var(--color-presence-online)}.dot--away{background:var(--color-presence-away)}.dot--offline{background:var(--color-presence-offline)}.dot--success{background:var(--color-success)}.dot--danger{background:var(--color-danger)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:var(--hit-area);height:var(--hit-area);border:none;background:none;color:var(--color-text-muted);border-radius:var(--border-radius-sm);cursor:pointer;transition:background .15s,color .15s}.icon-btn:hover{background:var(--color-surface-hover);color:var(--color-text)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-online{0%{box-shadow:0 0 #10b981b3}50%{box-shadow:0 0 0 6px #10b98100}to{box-shadow:0 0 #10b98100}}@keyframes pulse-away{0%{box-shadow:0 0 #f59e0bb3}50%{box-shadow:0 0 0 6px #f59e0b00}to{box-shadow:0 0 #f59e0b00}}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background-color:var(--color-bg);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}button{font-family:inherit;font-size:inherit;border:none;cursor:pointer;background:none}button:disabled{cursor:not-allowed;opacity:.6}input,textarea{font-family:inherit;font-size:inherit;border:none;background:none;color:inherit}input::placeholder,textarea::placeholder{color:var(--color-text-muted)}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}@media screen and (max-width:768px){:root{--font-size-base: 16px;--spacing-sm: 10px;--spacing-md: 14px}::-webkit-scrollbar{width:4px}}