:root{--font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--color-app-bg: #f6f7fb;--color-surface: #ffffff;--color-surface-secondary: #f9fafc;--color-surface-tertiary: #f1f3f7;--color-sidebar: #101728;--color-sidebar-surface: #172033;--color-sidebar-hover: rgba(255, 255, 255, .06);--color-sidebar-active: rgba(255, 255, 255, .09);--color-primary: #635bff;--color-primary-hover: #5148e5;--color-primary-active: #4338ca;--color-primary-subtle: #f0efff;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-text-disabled: #94a3b8;--color-text-inverse: #ffffff;--color-border: #e2e7ef;--color-border-subtle: #edf0f5;--color-border-strong: #cbd3df;--color-success: #15803d;--color-success-bg: #ecfdf3;--color-warning: #b45309;--color-warning-bg: #fff7e6;--color-danger: #dc2626;--color-danger-bg: #fef2f2;--color-info: #2563eb;--color-info-bg: #eff6ff;--sidebar-width: 224px;--sidebar-collapsed-width: 68px;--topbar-height: 56px;--radius-sm: 6px;--radius-control: 8px;--radius-card: 12px;--radius-modal: 16px;--shadow-popover: 0 12px 32px rgba(15, 23, 42, .12), 0 2px 8px rgba(15, 23, 42, .06);--transition-fast: .14s ease;--transition-normal: .2s ease}*,*:before,*:after{box-sizing:border-box}html,body,#root{width:100%;min-height:100%}body{margin:0;background:var(--color-app-bg);color:var(--color-text-primary);font-family:var(--font-sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6,p,ul,ol{margin:0;padding:0}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none;padding:0}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}.displayTitle{font-size:30px;line-height:38px;font-weight:700;color:var(--text-primary)}.pageTitle{font-size:26px;line-height:34px;font-weight:700;color:var(--text-primary)}.sectionTitle{font-size:17px;line-height:24px;font-weight:600;color:var(--text-primary)}.cardTitle{font-size:14px;line-height:20px;font-weight:600;color:var(--text-primary)}.bodyText{font-size:14px;line-height:21px;color:var(--text-secondary)}.labelText{font-size:13px;line-height:18px;font-weight:500;color:var(--text-primary)}.captionText{font-size:12px;line-height:17px;color:var(--text-muted)}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;background:var(--primary-subtle);color:var(--primary-active);padding:2px 6px;border-radius:4px}.admin-shell{display:flex;min-height:100vh;background:var(--color-app-bg);width:100%}.admin-sidebar{position:fixed;left:0;top:0;width:var(--sidebar-width);height:100vh;background:var(--color-sidebar);color:var(--color-text-inverse);z-index:50;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.08);overflow-y:auto;transition:width var(--transition-normal)}.admin-shell--collapsed .admin-sidebar{width:var(--sidebar-collapsed-width)}.admin-sidebar__brand{height:var(--topbar-height);display:flex;align-items:center;gap:10px;padding:0 16px;border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0}.admin-sidebar__brand-mark{width:34px;height:34px;border-radius:var(--radius-sm);background:var(--color-primary);color:var(--color-text-inverse);display:grid;place-items:center;flex-shrink:0}.admin-sidebar__brand-text strong{display:block;font-size:13.5px;font-weight:700;color:var(--color-text-inverse);line-height:1.2}.admin-sidebar__brand-text span{display:block;font-size:11px;color:var(--color-text-disabled)}.admin-sidebar__nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:16px}.admin-sidebar__group{display:flex;flex-direction:column;gap:2px}.admin-sidebar__group-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);padding:8px 8px 4px}.admin-sidebar__item{display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;border-radius:7px;border-left:2px solid transparent;color:var(--color-text-disabled);font-size:13px;font-weight:500;width:100%;text-align:left;transition:background var(--transition-fast),color var(--transition-fast)}.admin-sidebar__item:hover:not(:disabled){background:var(--color-sidebar-hover);color:var(--color-text-inverse)}.admin-sidebar__item--active{background:var(--color-sidebar-active);border-left-color:var(--color-primary);color:var(--color-text-inverse);font-weight:600}.admin-sidebar__item--active svg{color:#8b83ff}.admin-sidebar__footer{padding:12px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:8px}.admin-compact-workspace{background:var(--color-sidebar-surface);border-radius:var(--radius-control);padding:8px 10px;display:flex;flex-direction:column;gap:2px}.admin-compact-workspace span{font-size:10px;color:var(--color-text-muted);text-transform:uppercase;font-weight:600}.admin-compact-workspace strong{font-size:12.5px;color:var(--color-text-inverse);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-topbar{position:fixed;top:0;left:var(--sidebar-width);right:0;height:var(--topbar-height);background:var(--color-surface);border-bottom:1px solid var(--color-border-subtle);padding:0 24px;display:flex;align-items:center;justify-content:space-between;z-index:40;transition:left var(--transition-normal)}.admin-shell--collapsed .admin-topbar{left:var(--sidebar-collapsed-width)}.admin-topbar__left{display:flex;align-items:center;gap:12px}.admin-topbar__breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--color-text-muted)}.admin-topbar__right{display:flex;align-items:center;gap:10px}.admin-main{margin-left:var(--sidebar-width);padding-top:var(--topbar-height);min-height:100vh;min-width:0;flex:1;overflow-x:hidden;transition:margin-left var(--transition-normal)}.admin-shell--collapsed .admin-main{margin-left:var(--sidebar-collapsed-width)}.admin-page{padding:24px;max-width:1440px;width:100%;margin:0 auto}.admin-page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.admin-page-content{display:flex;flex-direction:column;gap:20px}.admin-mobile-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;z-index:45}.ui-button{height:40px;padding:0 16px;border-radius:var(--radius-control);font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;transition:all var(--transition-fast)}.ui-button:focus-visible{outline:none;box-shadow:0 0 0 3px #635bff33}.ui-button:disabled{opacity:.55;cursor:not-allowed}.ui-button--primary{background:var(--color-primary);color:var(--color-text-inverse)}.ui-button--primary:hover:not(:disabled){background:var(--color-primary-hover)}.ui-button--secondary{background:var(--color-surface);color:var(--color-text-primary);border-color:var(--color-border)}.ui-button--secondary:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary)}.ui-button--outline{background:transparent;color:var(--color-text-primary);border-color:var(--color-border)}.ui-button--ghost{background:transparent;color:var(--color-text-secondary)}.ui-button--ghost:hover:not(:disabled){background:var(--color-surface-tertiary);color:var(--color-text-primary)}.ui-button--danger{background:var(--color-danger);color:var(--color-text-inverse)}.ui-button--sm{height:32px;padding:0 10px;font-size:12px}.ui-input,.ui-select{height:40px;width:100%;border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-text-primary);padding:0 12px;font-size:13.5px;outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.ui-textarea{width:100%;min-height:100px;border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-text-primary);padding:10px 12px;font-size:13.5px;outline:none;resize:vertical}.ui-input:focus,.ui-select:focus,.ui-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #635bff33}.ui-field{display:flex;flex-direction:column;gap:6px}.ui-field__label{font-size:13px;font-weight:600;color:var(--color-text-primary)}.ui-field__help{font-size:12px;color:var(--color-text-muted)}.ui-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--radius-sm);font-size:11.5px;font-weight:600}.ui-status-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:12px;font-size:11.5px;font-weight:600}.ui-status-badge--success{background:var(--color-success-bg);color:var(--color-success)}.ui-status-badge--warning{background:var(--color-warning-bg);color:var(--color-warning)}.ui-status-badge--muted{background:var(--color-surface-tertiary);color:var(--color-text-muted)}.ui-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:20px}.ui-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 20px;text-align:center}.ui-empty-state__icon{width:48px;height:48px;border-radius:var(--radius-card);background:var(--color-surface-tertiary);color:var(--color-text-muted);display:grid;place-items:center;margin-bottom:12px}.ui-tabs{display:flex;gap:4px;border-bottom:1px solid var(--color-border-subtle);margin-bottom:16px}.ui-tab{padding:8px 14px;font-size:13px;font-weight:500;color:var(--color-text-muted);border-bottom:2px solid transparent;background:none}.ui-tab--active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:600}.metrics-grid,.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.workspace-grid{display:grid;grid-template-columns:380px 1fr;gap:20px;height:calc(100vh - 280px);min-height:500px}.uiTableWrap{width:100%;overflow-x:auto;border-radius:var(--radius-control);border:1px solid var(--color-border-subtle)}.uiTable{width:100%;border-collapse:collapse;text-align:left;font-size:13.5px}.uiTable th{padding:12px 16px;background:var(--color-surface-secondary);color:var(--color-text-muted);font-weight:600;border-bottom:1px solid var(--color-border-subtle);font-size:12px;text-transform:uppercase;letter-spacing:.02em}.uiTable td{padding:16px;border-bottom:1px solid var(--color-border-subtle);color:var(--color-text-primary);vertical-align:middle}.uiTable tr:last-child td{border-bottom:none}.uiTable tbody tr:hover{background:var(--color-surface-tertiary)}@media(max-width:1199px){.admin-sidebar{width:var(--sidebar-collapsed-width)}.admin-sidebar__brand-text,.admin-sidebar__group-label,.admin-sidebar__item span,.admin-compact-workspace{display:none}.admin-topbar{left:var(--sidebar-collapsed-width)}.admin-main{margin-left:var(--sidebar-collapsed-width)}.admin-page{padding:20px}}@media(max-width:767px){.admin-sidebar{position:fixed;top:0;left:0;transform:translate(-100%);width:var(--sidebar-width);z-index:60;transition:transform var(--transition-normal)}.admin-sidebar.admin-sidebar--mobile-open{transform:translate(0)}.admin-sidebar__brand-text,.admin-sidebar__group-label,.admin-sidebar__item span,.admin-compact-workspace{display:block}.admin-sidebar__item span{display:inline}.admin-topbar{left:0;padding:0 12px}.mobileTrigger{display:inline-flex!important}.admin-main{margin-left:0}.admin-page{padding:14px}.admin-mobile-overlay{display:block}.admin-page-header{flex-direction:column;align-items:flex-start;gap:12px}.admin-page-header .ui-button{width:100%;justify-content:center}.pageTitle{font-size:20px;line-height:28px}.sectionTitle{font-size:15px}.admin-topbar__right{gap:6px}.admin-topbar__right select{max-width:160px;font-size:12px;height:34px}.admin-topbar__right .ui-button{width:34px;height:34px;padding:0}.admin-topbar__breadcrumb{font-size:12px;gap:4px}.ui-card{padding:14px}.ui-button{font-size:12.5px;height:36px;padding:0 12px}.ui-button--sm{height:30px;padding:0 8px;font-size:11.5px}.ui-input,.ui-select{height:36px;font-size:13px}.ui-textarea{font-size:13px;min-height:80px}.uiTableWrap{margin:0 -14px;border-radius:0;border-left:none;border-right:none}.uiTable th,.uiTable td{padding:10px 12px;font-size:12px;white-space:nowrap}.uiTable th{font-size:10.5px}.metrics-grid,.overview-grid{grid-template-columns:repeat(2,1fr);gap:10px}.workspace-grid{grid-template-columns:1fr;height:auto;min-height:auto}.threads-tabs-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.threads-tabs-scroll button{white-space:nowrap;flex-shrink:0}.search-bar-row{flex-direction:column}.search-bar-row .ui-button{width:100%}.search-options-row{flex-direction:column}}@media(max-width:480px){.admin-page{padding:10px}.admin-topbar{padding:0 10px}.admin-topbar__breadcrumb>span:first-child,.admin-topbar__breadcrumb>span:nth-child(2){display:none}.admin-topbar__right>div:first-child>svg{display:none}.admin-topbar__right select{max-width:120px;font-size:11.5px}.pageTitle{font-size:18px;line-height:24px}.ui-card{padding:12px;border-radius:var(--radius-control)}.admin-page-header .ui-button,.admin-page-content>.ui-card .ui-button--primary{width:100%}.metrics-grid,.overview-grid{grid-template-columns:1fr;gap:8px}.metrics-grid .ui-card,.overview-grid .ui-card{padding:10px 12px}}