*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0c0c1d;--bg-secondary: #141428;--bg-card: #1a1a35;--bg-card-hover: #1f1f42;--bg-input: #0e0e22;--border-color: rgba(139, 92, 246, .12);--border-hover: rgba(139, 92, 246, .35);--accent: #8B5CF6;--accent-hover: #7C3AED;--accent-light: rgba(139, 92, 246, .12);--accent-glow: rgba(139, 92, 246, .4);--accent-gradient: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--pink: #EC4899;--sidebar-width: 260px;--sidebar-collapsed: 0px;--header-height: 0px;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--shadow: 0 8px 32px rgba(0, 0, 0, .35);--shadow-sm: 0 2px 12px rgba(0, 0, 0, .2);--shadow-glow: 0 0 20px rgba(139, 92, 246, .15);--transition: all .25s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--bg-primary: #f5f3ff;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-card-hover: #faf5ff;--bg-input: #f5f3ff;--border-color: #e9d5ff;--border-hover: rgba(139, 92, 246, .4);--accent: #8B5CF6;--accent-hover: #7C3AED;--accent-light: rgba(139, 92, 246, .08);--accent-glow: rgba(139, 92, 246, .2);--text-primary: #1e1b4b;--text-secondary: #64748b;--text-muted: #94a3b8;--shadow: 0 4px 24px rgba(139, 92, 246, .08);--shadow-sm: 0 2px 8px rgba(139, 92, 246, .05);--shadow-glow: 0 0 20px rgba(139, 92, 246, .08)}[data-theme=light] thead{background:#8b5cf60a}[data-theme=light] td{border-bottom-color:#f1f5f9}[data-theme=light] tr:hover td{background:#8b5cf608}[data-theme=light] .modal{background:#fff;box-shadow:0 20px 60px #00000026}[data-theme=light] .modal-header{background:#fff}[data-theme=light] select option{background:#fff;color:#1e293b}[data-theme=light] ::-webkit-scrollbar-track{background:#f1f5f9}[data-theme=light] ::-webkit-scrollbar-thumb{background:#cbd5e1}[data-theme=light] .stat-card:hover{box-shadow:0 8px 30px #8b5cf61f}[data-theme=light] .chart-bar{background:linear-gradient(180deg,var(--accent) 0%,rgba(139,92,246,.3) 100%)}[data-theme=light] .card:before{background:var(--accent-gradient)}html{font-size:14px}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent);text-decoration:none;transition:var(--transition)}a:hover{color:var(--accent-hover)}.admin-layout{display:flex;min-height:100vh}.admin-main{flex:1;margin-left:var(--sidebar-width);padding:28px;transition:margin-left .3s ease;min-width:0}@media (max-width: 768px){.admin-main{margin-left:0;padding:16px}}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:12px}.page-header h1{font-size:1.7rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-header p{color:var(--text-secondary);font-size:.9rem;margin-top:2px;-webkit-text-fill-color:var(--text-secondary)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;transition:var(--transition);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent-gradient);opacity:0;transition:var(--transition)}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow)}.card:hover:before{opacity:1}.stat-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;display:flex;align-items:center;gap:16px;transition:var(--transition);position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(139,92,246,.06) 0%,transparent 70%);pointer-events:none}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:var(--shadow),var(--shadow-glow)}.stat-icon{width:52px;height:52px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}.stat-icon.purple{background:#7c5cfc26}.stat-icon.green{background:#10b98126}.stat-icon.blue{background:#3b82f626}.stat-icon.orange{background:#f59e0b26}.stat-info h3{font-size:1.5rem;font-weight:700;line-height:1.2}.stat-info p{color:var(--text-secondary);font-size:.85rem;margin-top:2px}.table-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.table-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border-color);flex-wrap:wrap;gap:12px}.table-header h2{font-size:1.1rem;font-weight:600}.table-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}table{width:100%;border-collapse:collapse}thead{background:#8b5cf60f}th{padding:12px 16px;text-align:left;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--border-color);white-space:nowrap}td{padding:14px 16px;border-bottom:1px solid rgba(139,92,246,.06);font-size:.9rem;vertical-align:middle}tr:hover td{background:#8b5cf60a}.table-responsive{overflow-x:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;border:none;border-radius:var(--radius-sm);font-family:inherit;font-size:.88rem;font-weight:500;cursor:pointer;transition:var(--transition);white-space:nowrap;line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-gradient);color:#fff;border:none}.btn-primary:hover:not(:disabled){box-shadow:0 4px 20px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{background:#7c5cfc1f;color:var(--accent);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background:#7c5cfc33;border-color:var(--border-hover)}.btn-danger{background:#ef444426;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover:not(:disabled){background:#ef444440}.btn-success{background:#10b98126;color:var(--success);border:1px solid rgba(16,185,129,.2)}.btn-success:hover:not(:disabled){background:#10b98140}.btn-sm{padding:5px 12px;font-size:.8rem}.btn-icon{width:34px;height:34px;padding:0;border-radius:var(--radius-sm)}input,textarea,select{font-family:inherit;font-size:.9rem;color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:9px 14px;outline:none;transition:var(--transition);width:100%}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}input::placeholder,textarea::placeholder{color:var(--text-muted)}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}select option{background:var(--bg-secondary);color:var(--text-primary)}textarea{resize:vertical;min-height:80px}label{display:block;font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:5px}.form-group{margin-bottom:16px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 600px){.form-row{grid-template-columns:1fr}}.form-check{display:flex;align-items:center;gap:8px;cursor:pointer}.form-check input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}.search-bar{position:relative}.search-bar input{padding-left:36px;min-width:220px}.search-bar:before{content:"🔍";position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:.85rem;opacity:.5}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:600px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #00000080,0 0 40px #8b5cf614;animation:slideUp .25s cubic-bezier(.4,0,.2,1)}.modal-lg{max-width:800px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--border-color);position:sticky;top:0;background:var(--bg-secondary);z-index:1}.modal-header h2{font-size:1.15rem;font-weight:600}.modal-close{background:none;border:none;color:var(--text-secondary);font-size:1.4rem;cursor:pointer;padding:4px;line-height:1;transition:var(--transition)}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:22px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--border-color)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.badge-success{background:#10b98126;color:var(--success)}.badge-warning{background:#f59e0b26;color:var(--warning)}.badge-danger{background:#ef444426;color:var(--danger)}.badge-info{background:#3b82f626;color:var(--info)}.badge-purple{background:var(--accent-light);color:var(--accent)}.badge-neutral{background:#94a3b826;color:var(--text-secondary)}.chart-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:22px}.chart-bars{display:flex;align-items:flex-end;gap:8px;height:200px;padding-top:10px}.chart-bar-wrapper{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end}.chart-bar{width:100%;max-width:40px;background:linear-gradient(180deg,var(--accent) 0%,rgba(124,92,252,.4) 100%);border-radius:4px 4px 0 0;transition:all .5s ease;min-height:4px}.chart-bar:hover{background:linear-gradient(180deg,var(--accent-hover) 0%,var(--accent) 100%)}.chart-label{font-size:.7rem;color:var(--text-muted);margin-top:6px;text-align:center}.chart-value{font-size:.7rem;color:var(--text-secondary);margin-bottom:4px}.toggle{position:relative;width:42px;height:22px;background:var(--text-muted);border-radius:11px;cursor:pointer;transition:var(--transition);flex-shrink:0}.toggle.active{background:var(--accent)}.toggle:after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;top:2px;left:2px;transition:var(--transition)}.toggle.active:after{left:22px}.empty-state{text-align:center;padding:50px 20px;color:var(--text-muted)}.empty-state .icon{font-size:3rem;margin-bottom:12px;display:block}.empty-state p{font-size:1rem}.loading{display:flex;justify-content:center;align-items:center;padding:60px}.spinner{width:36px;height:36px;border:3px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.text-info{color:var(--info)}.text-muted{color:var(--text-muted)}.text-accent{color:var(--accent)}.text-right{text-align:right}.text-center{text-align:center}.font-bold{font-weight:700}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.img-preview{width:48px;height:48px;border-radius:var(--radius-sm);object-fit:cover;border:1px solid var(--border-color)}.img-preview-lg{width:100px;height:100px;border-radius:var(--radius);object-fit:cover;border:1px solid var(--border-color)}.filters-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}.filters-row input,.filters-row select{width:auto;min-width:160px}@media print{.sidebar,.no-print{display:none!important}.admin-main{margin-left:0!important;padding:0!important}body{background:#fff;color:#000}.card,.table-container{border:1px solid #ddd;background:#fff}}