*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #1a2744;--brand-light: #243461;--gold: #c9a84c;--gold-light: #e8c97a;--bg: #f5f4f0;--surface: #ffffff;--border: #e4e2da;--text: #1a1a18;--text2: #5a5a55;--text3: #9a9a92;--success: #2d7a3a;--success-bg: #eaf5ec;--danger: #c0392b;--danger-bg: #fdf0ee;--warning-bg: #fef9ec;--warning: #92660a;--radius: 10px;--radius-lg: 14px;--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 16px rgba(0,0,0,.1)}html{font-size:16px;scroll-behavior:smooth}body{font-family:Sarabun,IBM Plex Sans Thai,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}img{max-width:100%;display:block}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;border:none;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-light)}.btn-gold{background:var(--gold);color:#fff}.btn-gold:hover{background:#b8963e}.btn-outline{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}.btn-outline:hover{background:var(--brand);color:#fff}.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:6px 14px;font-size:13px}.btn-lg{padding:13px 28px;font-size:16px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-full{width:100%;justify-content:center}.field{margin-bottom:16px}.field label{display:block;font-size:13px;font-weight:500;color:var(--text2);margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;background:var(--surface);color:var(--text);transition:border-color .15s}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand)}.field textarea{resize:vertical;min-height:80px}.card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow)}.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}.badge-gold{background:#faeeda;color:#854f0b}.badge-success{background:var(--success-bg);color:var(--success)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-info{background:#e6f1fb;color:#185fa5}.badge-gray{background:#f0efea;color:var(--text2)}.alert{padding:12px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:14px;display:flex;gap:8px;align-items:flex-start}.alert-success{background:var(--success-bg);color:var(--success)}.alert-danger{background:var(--danger-bg);color:var(--danger)}.alert-warning{background:var(--warning-bg);color:var(--warning)}.alert-info{background:#e6f1fb;color:#185fa5}.container{max-width:1100px;margin:0 auto;padding:0 20px}.page-wrap{min-height:100vh;display:flex;flex-direction:column}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--brand);animation:spin .6s linear infinite;display:inline-block}.navbar{background:var(--brand);color:#fff;padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px #00000026}.navbar-logo{font-size:18px;font-weight:700;color:var(--gold-light);letter-spacing:.5px}.navbar-links{display:flex;align-items:center;gap:8px}.navbar-link{color:#ffffffbf;font-size:14px;padding:6px 12px;border-radius:6px;transition:all .15s}.navbar-link:hover{color:#fff;background:#ffffff1a}.navbar-link.active{color:var(--gold-light)}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;padding:10px 12px;font-weight:600;color:var(--text2);border-bottom:1.5px solid var(--border);background:var(--bg)}.data-table td{padding:11px 12px;border-bottom:1px solid var(--border)}.data-table tr:last-child td{border:none}.data-table tr:hover td{background:#fafaf8}.stat-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);padding:16px 20px}.stat-card .s-label{font-size:12px;color:var(--text2);font-weight:500;margin-bottom:6px}.stat-card .s-value{font-size:26px;font-weight:700;color:var(--brand)}.stat-card .s-sub{font-size:12px;color:var(--success);margin-top:4px}