*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg);color:var(--text-primary);min-height:100vh;transition:background-color .2s ease,color .2s ease}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;background:none}input,select,textarea{font-family:inherit}img{max-width:100%;display:block}ul{list-style:none}:root{--bg: #F5F6FA;--surface: #FFFFFF;--sidebar-bg: #FFFFFF;--sidebar-border: #E8E8F0;--text-primary: #1A1A2E;--text-secondary: #6B7280;--text-muted: #9CA3AF;--border: #E5E7EB;--accent: #FF3B7F;--accent-hover: #E8306F;--accent-light: rgba(255, 59, 127, .1);--success: #10B981;--success-light: rgba(16, 185, 129, .1);--danger: #EF4444;--danger-light: rgba(239, 68, 68, .1);--warning: #F59E0B;--warning-light: rgba(245, 158, 11, .1);--info: #3B82F6;--info-light: rgba(59, 130, 246, .1);--radius: 16px;--radius-sm: 8px;--radius-xs: 4px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px rgba(0, 0, 0, .05), 0 2px 4px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .08), 0 4px 6px rgba(0, 0, 0, .05);--sidebar-width: 240px;--header-height: 64px;--transition: .15s ease}[data-theme=dark]{--bg: #0A0A0A;--surface: #1A1A1A;--sidebar-bg: #141414;--sidebar-border: #262626;--text-primary: #F9FAFB;--text-secondary: #9CA3AF;--text-muted: #6B7280;--border: #262626;--accent: #FF3B7F;--accent-hover: #FF5490;--accent-light: rgba(255, 59, 127, .15);--success: #34D399;--success-light: rgba(52, 211, 153, .12);--danger: #F87171;--danger-light: rgba(248, 113, 113, .12);--warning: #FBBF24;--warning-light: rgba(251, 191, 36, .12);--info: #60A5FA;--info-light: rgba(96, 165, 250, .12);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .4)}#app{min-height:100vh;display:flex;flex-direction:column}.layout{display:flex;min-height:100vh;position:relative}.sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition),box-shadow var(--transition)}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;border-bottom:1px solid var(--sidebar-border);min-height:var(--header-height)}.sidebar-brand-icon{font-size:22px;line-height:1}.sidebar-brand-text{font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-.3px}.sidebar-brand-text span{color:var(--accent)}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto}.sidebar-section-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:8px 12px 4px;margin-top:8px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:14px;font-weight:500;transition:background var(--transition),color var(--transition);cursor:pointer;margin-bottom:2px;-webkit-user-select:none;user-select:none}.nav-link:hover{background:var(--border);color:var(--text-primary)}.nav-link.active{background:var(--accent-light);color:var(--accent);font-weight:600}.nav-link .nav-icon{font-size:18px;width:22px;text-align:center;flex-shrink:0}.sidebar-footer{padding:12px 8px;border-top:1px solid var(--sidebar-border)}.sidebar-footer .nav-link{color:var(--danger)}.sidebar-footer .nav-link:hover{background:var(--danger-light);color:var(--danger)}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh;display:flex;flex-direction:column;overflow:auto}.top-header{height:var(--header-height);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}.top-header-left{display:flex;align-items:center;gap:16px}.hamburger-btn{display:none;flex-direction:column;gap:5px;padding:6px;border-radius:var(--radius-xs);transition:background var(--transition)}.hamburger-btn:hover{background:var(--border)}.hamburger-btn span{display:block;width:20px;height:2px;background:var(--text-primary);border-radius:2px;transition:transform var(--transition)}.page-title{font-size:18px;font-weight:700;color:var(--text-primary);letter-spacing:-.3px}.top-header-right{display:flex;align-items:center;gap:12px}.theme-toggle{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;transition:background var(--transition)}.theme-toggle:hover{background:var(--border)}.admin-avatar{width:36px;height:36px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700}.page-content{flex:1;padding:24px}.section-label{font-size:13px;font-weight:600;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}.dashboard-page{display:flex;flex-direction:column;gap:18px}.dashboard-quick-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.quick-action{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition)}.quick-action:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-1px)}.quick-action-icon{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:var(--accent-light);font-size:18px;flex-shrink:0}.quick-action strong{display:block;font-size:14px;color:var(--text-primary)}.quick-action small{display:block;font-size:12px;color:var(--text-secondary);margin-top:2px;line-height:1.3}.activity-list{display:flex;flex-direction:column;gap:8px}.activity-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg)}.activity-icon{width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;background:var(--surface);flex-shrink:0}.activity-body{display:flex;flex-direction:column;min-width:0}.activity-body strong{font-size:13px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-body small{font-size:12px;color:var(--text-muted);margin-top:2px}.danger-zone-card{border-color:#ef444438}.danger-zone{display:flex;align-items:center;justify-content:space-between;gap:16px}.danger-zone-title{font-size:14px;font-weight:700;color:var(--text-primary)}.danger-zone-desc{font-size:13px;color:var(--text-secondary);line-height:1.5;margin-top:4px}.danger-zone-status{display:inline-flex;align-items:center;margin-top:10px;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.3;background:var(--bg);border:1px solid var(--border);color:var(--text-secondary)}.danger-zone-status.is-enabled{background:var(--success-light);border-color:#10b9813d;color:var(--success)}.danger-zone-status.is-disabled{background:var(--danger-light);border-color:#ef44443d;color:var(--danger)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border-radius:var(--radius);padding:20px;border:1px solid var(--border);box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:16px;transition:box-shadow var(--transition),transform var(--transition)}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat-card-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.stat-card-body{flex:1;min-width:0}.stat-card-value{font-size:26px;font-weight:800;color:var(--text-primary);letter-spacing:-.5px;line-height:1.1}.stat-card-label{font-size:12px;font-weight:500;color:var(--text-secondary);margin-top:3px}.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);overflow:hidden}.card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);gap:12px;flex-wrap:wrap}.card-title{font-size:15px;font-weight:700;color:var(--text-primary)}.card-body{padding:20px}.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.search-wrapper{position:relative}.search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:14px;pointer-events:none}.search-input{height:36px;padding:0 12px 0 32px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text-primary);font-size:14px;width:220px;transition:border-color var(--transition),box-shadow var(--transition);outline:none}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:13px;font-weight:600;color:var(--text-secondary)}.form-input{height:42px;padding:0 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text-primary);font-size:14px;outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.form-input::placeholder{color:var(--text-muted)}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.form-input.error{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-light)}.input-wrapper{position:relative}.input-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);font-size:16px;cursor:pointer;padding:4px;transition:color var(--transition)}.input-toggle:hover{color:var(--text-primary)}.form-error{font-size:12px;color:var(--danger);margin-top:2px}.form-hint{font-size:12px;color:var(--text-muted)}.checkbox-label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;transition:background var(--transition),color var(--transition),opacity var(--transition),box-shadow var(--transition);white-space:nowrap;border:1px solid transparent;outline:none;cursor:pointer}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{height:30px;padding:0 12px;font-size:12px}.btn-lg{height:44px;padding:0 24px;font-size:15px;border-radius:var(--radius-sm)}.btn-full{width:100%}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:0 4px 12px #ff3b7f4d}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:#dc2626;border-color:#dc2626;box-shadow:0 4px 12px #ef44444d}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border)}.btn-ghost:hover:not(:disabled){background:var(--border);color:var(--text-primary)}.btn-warning{background:var(--warning);color:#fff;border-color:var(--warning)}.btn-warning:hover:not(:disabled){background:#d97706;border-color:#d97706}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-success:hover:not(:disabled){background:#059669;border-color:#059669}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-sm)}.badge{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.02em}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.7}.badge-active,.badge-success{background:var(--success-light);color:var(--success)}.badge-blocked,.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-deleted{background:var(--border);color:var(--text-muted)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-info{background:var(--info-light);color:var(--info)}.badge-accent{background:var(--accent-light);color:var(--accent)}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table thead th{text-align:left;padding:11px 16px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);background:var(--bg);border-bottom:1px solid var(--border);white-space:nowrap;position:sticky;top:0}.data-table tbody tr{border-bottom:1px solid var(--border);transition:background var(--transition)}.data-table tbody tr:last-child{border-bottom:none}.data-table tbody tr:hover{background:var(--bg)}.data-table tbody tr:nth-child(2n){background:#00000004}[data-theme=dark] .data-table tbody tr:nth-child(2n){background:#ffffff05}.data-table tbody td{padding:12px 16px;color:var(--text-primary);vertical-align:middle}.data-table tbody td.text-muted{color:var(--text-secondary)}.table-empty{text-align:center;padding:48px 24px;color:var(--text-muted)}.table-empty-icon{font-size:40px;margin-bottom:8px}.table-empty-text{font-size:14px}.table-thumbnail{width:44px;height:44px;border-radius:var(--radius-xs);object-fit:cover;border:1px solid var(--border)}.table-thumbnail-placeholder{width:44px;height:44px;border-radius:var(--radius-xs);background:var(--bg);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--text-muted)}.pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-top:1px solid var(--border);gap:12px;flex-wrap:wrap}.pagination-info{font-size:13px;color:var(--text-secondary)}.pagination-controls{display:flex;align-items:center;gap:4px}.page-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-xs);font-size:13px;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid var(--border);cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition)}.page-btn:hover:not(:disabled){background:var(--border);color:var(--text-primary)}.page-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .15s ease}.modal{background:var(--surface);border-radius:var(--radius);padding:28px;max-width:440px;width:100%;max-height:calc(100dvh - 32px);overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp .2s ease;border:1px solid var(--border)}.modal-lg{max-width:580px}.modal-header{margin-bottom:16px}.modal-icon{font-size:40px;text-align:center;margin-bottom:12px}.modal-title{font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:6px}.modal-desc{font-size:14px;color:var(--text-secondary);line-height:1.6}.modal-body{margin-bottom:20px}.modal-footer{display:flex;gap:10px;justify-content:flex-end}.skeleton{background:linear-gradient(90deg,var(--border) 25%,var(--bg) 50%,var(--border) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-xs)}.skeleton-card{height:90px;border-radius:var(--radius)}.skeleton-row{height:48px;margin-bottom:1px}.skeleton-text{height:14px;border-radius:3px;margin-bottom:8px}.skeleton-text.w-60{width:60%}.skeleton-text.w-40{width:40%}.skeleton-text.w-80{width:80%}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.spinner{width:20px;height:20px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;display:inline-block}.spinner-dark{border-color:#00000026;border-top-color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}.alert{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;margin-bottom:16px}.alert-danger{background:var(--danger-light);color:var(--danger);border:1px solid rgba(239,68,68,.2)}.alert-success{background:var(--success-light);color:var(--success);border:1px solid rgba(16,185,129,.2)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:24px}.login-card{background:var(--surface);border-radius:var(--radius);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow-lg);border:1px solid var(--border)}.login-brand{text-align:center;margin-bottom:32px}.login-brand-icon{font-size:48px;margin-bottom:12px}.login-brand-title{font-size:24px;font-weight:800;color:var(--text-primary);letter-spacing:-.5px}.login-brand-title span{color:var(--accent)}.login-brand-subtitle{font-size:14px;color:var(--text-secondary);margin-top:4px}.user-cell{display:flex;align-items:center;gap:10px}.user-avatar{width:34px;height:34px;border-radius:50%;background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--accent);flex-shrink:0;overflow:hidden}.user-avatar img{width:100%;height:100%;object-fit:cover}.user-info-name{font-weight:600;color:var(--text-primary);font-size:14px}.user-info-sub{font-size:12px;color:var(--text-muted);margin-top:1px}.mono{font-family:Courier New,Courier,monospace;font-size:13px;background:var(--bg);padding:2px 6px;border-radius:4px;border:1px solid var(--border)}.actions-cell{display:flex;align-items:center;gap:6px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 24px;color:var(--text-muted);text-align:center}.empty-state-icon{font-size:48px;margin-bottom:12px;opacity:.6}.empty-state-title{font-size:16px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.empty-state-desc{font-size:14px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (max-width: 768px){.sidebar{transform:translate(-100%);box-shadow:none}.sidebar.open{transform:translate(0);box-shadow:var(--shadow-lg)}.sidebar-overlay.active{display:block}.main-content{margin-left:0}.hamburger-btn{display:flex}.page-content{padding:16px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}.dashboard-quick-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-action{align-items:flex-start;padding:12px}.danger-zone{align-items:stretch;flex-direction:column}.stat-card{padding:16px}.stat-card-value{font-size:22px}.top-header{padding:0 16px}.card-header{padding:12px 16px}.search-input{width:180px}.modal{padding:20px}.login-card{padding:28px 24px}}@media (max-width: 480px){.stats-grid,.dashboard-quick-actions{grid-template-columns:1fr}.search-input{width:150px}.pagination{flex-direction:column;align-items:flex-start}}