:root{--bg: #f6f7fb;--surface: #ffffff;--border: #e5e7eb;--border-strong: #d1d5db;--text: #0f172a;--text-muted: #64748b;--text-soft: #94a3b8;--primary: #6366f1;--primary-hover: #4f46e5;--primary-soft: #eef2ff;--success: #10b981;--success-soft: #d1fae5;--warning: #f59e0b;--warning-soft: #fef3c7;--danger: #ef4444;--danger-soft: #fee2e2;--info: #3b82f6;--info-soft: #dbeafe;--shadow-sm: 0 1px 2px rgba(15,23,42,.05);--shadow: 0 4px 12px rgba(15,23,42,.08);--shadow-lg: 0 20px 40px rgba(15,23,42,.18);--radius: 10px;--radius-sm: 6px;--radius-lg: 14px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}button{cursor:pointer;font-family:inherit}h1,h2,h3{margin:0 0 .25em;letter-spacing:-.01em}h1{font-size:24px;font-weight:700}h2{font-size:18px;font-weight:600}h3{font-size:16px;font-weight:600}.muted{color:var(--text-muted);font-size:13px}.soft{color:var(--text-soft)}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:#0f172a;color:#e2e8f0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:20px 22px;font-size:18px;font-weight:700;color:#fff;border-bottom:1px solid #1e293b}.brand-icon{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#6366f1,#8b5cf6);display:flex;align-items:center;justify-content:center;color:#fff}.nav{flex:1;padding:12px 0;overflow-y:auto}.nav a{display:flex;align-items:center;gap:12px;padding:10px 22px;color:#94a3b8;font-size:14px;font-weight:500;border-left:3px solid transparent;transition:all .15s}.nav a:hover{background:#1e293b;color:#f8fafc}.nav a.active{background:#1e293b;color:#fff;border-left-color:var(--primary)}.sidebar-footer{padding:16px 22px;border-top:1px solid #1e293b;font-size:12px;color:#64748b}.main{flex:1;padding:24px 32px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:16px;flex-wrap:wrap}.topbar h1{margin:0}.user-chip{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;background:var(--surface);border-radius:999px;box-shadow:var(--shadow-sm)}.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#8b5cf6);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}.card{background:var(--surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);margin-bottom:20px;border:1px solid var(--border)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}.card-header h2,.card-header h3{margin:0}.section-title{display:flex;align-items:center;gap:10px;color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--primary);color:#fff;border:0;padding:9px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;transition:all .15s;white-space:nowrap}.btn:hover{background:var(--primary-hover)}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border-strong)}.btn.secondary:hover{background:#f1f5f9}.btn.danger{background:var(--danger)}.btn.danger:hover{background:#dc2626}.btn.ghost{background:transparent;color:var(--text-muted)}.btn.ghost:hover{background:#f1f5f9;color:var(--text)}.btn.sm{padding:5px 11px;font-size:12px}.btn.lg{padding:11px 22px;font-size:15px}.btn:disabled{opacity:.55;cursor:not-allowed}.icon-btn{width:32px;height:32px;border-radius:var(--radius-sm);background:transparent;border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all .15s}.icon-btn:hover{color:var(--text);border-color:var(--border-strong);background:#f8fafc}.icon-btn.danger:hover{color:var(--danger);border-color:var(--danger);background:var(--danger-soft)}input,select,textarea{width:100%;padding:9px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px #6366f126}input[type=file]{padding:6px;cursor:pointer}input[type=date],input[type=datetime-local]{font-family:inherit}textarea{resize:vertical;min-height:80px}label{display:block;margin-bottom:6px;font-size:13px;color:var(--text);font-weight:500}.field{margin-bottom:14px}.field .hint{color:var(--text-muted);font-size:12px;margin-top:4px}.field-row{display:flex;gap:12px;align-items:flex-end}.search-box{position:relative}.search-box input{padding-left:36px}.search-box svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-soft);pointer-events:none}.grid{display:grid;gap:14px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.sidebar{width:64px}.brand span:not(.brand-icon){display:none}.nav a span{display:none}.nav a{justify-content:center;padding:12px 0}.sidebar-footer{display:none}.main{padding:16px}}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 14px;text-align:left;font-size:14px;vertical-align:middle}th{background:#f8fafc;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);border-bottom:1px solid var(--border);position:sticky;top:0}tbody tr{border-bottom:1px solid var(--border);transition:background .12s}tbody tr:hover{background:#fafbff}tbody tr:last-child{border-bottom:0}.row-actions{display:flex;gap:6px;justify-content:flex-end}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:500;text-transform:capitalize}.badge.green{background:var(--success-soft);color:#065f46}.badge.amber{background:var(--warning-soft);color:#92400e}.badge.red{background:var(--danger-soft);color:#991b1b}.badge.blue{background:var(--info-soft);color:#1e40af}.badge.gray{background:#e5e7eb;color:#374151}.badge.purple{background:#ede9fe;color:#5b21b6}.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#312e81);padding:20px}.login-card{background:var(--surface);padding:40px;border-radius:var(--radius-lg);width:400px;max-width:100%;box-shadow:var(--shadow-lg)}.login-card .login-brand{display:flex;flex-direction:column;align-items:center;margin-bottom:28px}.login-card .login-brand .brand-icon{width:56px;height:56px;border-radius:14px;margin-bottom:12px}.login-card h2{margin:0;font-size:22px}.error{background:var(--danger-soft);color:#991b1b;padding:10px 14px;border-radius:var(--radius-sm);margin-top:12px;font-size:13px;display:flex;align-items:center;gap:8px}.hint-info{background:var(--info-soft);color:#1e40af;padding:10px 14px;border-radius:var(--radius-sm);margin-top:12px;font-size:12px}.stat{background:var(--surface);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);display:flex;gap:16px;align-items:center}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-icon.indigo{background:var(--primary-soft);color:var(--primary)}.stat-icon.green{background:var(--success-soft);color:var(--success)}.stat-icon.amber{background:var(--warning-soft);color:var(--warning)}.stat-icon.blue{background:var(--info-soft);color:var(--info)}.stat .label{font-size:13px;color:var(--text-muted);font-weight:500}.stat .value{font-size:26px;font-weight:700;color:var(--text);margin-top:2px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;overflow-y:auto;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:720px;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);overflow:hidden;animation:modalIn .18s ease-out}@keyframes modalIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border)}.modal-header h3{margin:0}.modal-body{padding:24px;overflow-y:auto;flex:1}.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;background:#f8fafc}.modal.confirm{max-width:420px}.modal.confirm .modal-body{text-align:left}.toast-host{position:fixed;top:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{background:var(--surface);padding:12px 18px;border-radius:var(--radius);box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;min-width:260px;max-width:380px;border-left:4px solid var(--primary);animation:toastIn .2s ease-out}.toast.success{border-left-color:var(--success)}.toast.error{border-left-color:var(--danger)}.toast.info{border-left-color:var(--info)}.toast .toast-icon.success{color:var(--success)}.toast .toast-icon.error{color:var(--danger)}.toast .toast-icon.info{color:var(--info)}@keyframes toastIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:none}}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;overflow-x:auto}.tab{padding:10px 16px;background:transparent;border:0;color:var(--text-muted);font-size:14px;font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px;display:flex;align-items:center;gap:8px;white-space:nowrap}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.thumb{width:44px;height:44px;object-fit:cover;border-radius:8px;background:#f1f5f9;border:1px solid var(--border)}.thumb-lg{width:80px;height:80px}.image-grid{display:flex;gap:10px;flex-wrap:wrap}.image-tile{position:relative;width:80px;height:80px;border-radius:10px;overflow:hidden;border:1px solid var(--border)}.image-tile img{width:100%;height:100%;object-fit:cover}.image-tile .remove{position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;background:#0f172ab3;color:#fff;border:0;display:flex;align-items:center;justify-content:center}.image-tile .remove:hover{background:var(--danger)}.empty{padding:60px 20px;text-align:center;color:var(--text-muted)}.empty .empty-icon{width:64px;height:64px;border-radius:50%;background:#f1f5f9;color:var(--text-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.empty h3{color:var(--text);margin:0 0 6px}.save-bar{position:sticky;bottom:-24px;background:var(--surface);border-top:1px solid var(--border);padding:14px 20px;margin:20px -20px -20px;display:flex;gap:12px;align-items:center;justify-content:flex-end;border-radius:0 0 var(--radius) var(--radius)}.flex{display:flex}.flex-1{flex:1}.gap-2{gap:8px}.gap-3{gap:12px}.items-center{align-items:center}.justify-between{justify-content:space-between}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.text-center{text-align:center}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{padding:60px;text-align:center;color:var(--text-muted)}