:root{--primary: #0d47a1;--primary-light: #1976d2;--primary-bg: #e3f2fd;--accent: #ffeb3b;--danger: #d32f2f;--danger-light: #ffebee;--success: #2e7d32;--success-light: #e8f5e9;--warn: #ed6c02;--warn-light: #fff3e0;--bg: #f5f7fa;--surface: #ffffff;--border: #e0e3e8;--text: #1a1d23;--text-muted: #5c6470;--text-faint: #8a93a0;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(13, 71, 161, .06), 0 4px 12px rgba(0, 0, 0, .05)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,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}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--text);margin:0 0 12px}h1{font-size:24px;font-weight:700}h2{font-size:18px;font-weight:700}h3{font-size:15px;font-weight:600}button{font-family:inherit;font-size:14px;cursor:pointer;border-radius:var(--radius-sm)}input,select,textarea{font-family:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;color:var(--text);width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0d47a11a}input[type=checkbox],input[type=radio]{width:auto}label{font-size:12px;font-weight:600;color:var(--text-muted);display:block;margin-bottom:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border:none;border-radius:var(--radius-sm);background:var(--primary);color:#fff;font-weight:600;transition:filter .15s}.btn:hover{filter:brightness(1.1)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn-danger{background:var(--danger)}.btn-success{background:var(--success)}.btn-warn{background:var(--warn)}.btn-ghost{background:transparent;color:var(--primary)}.btn-sm{padding:5px 10px;font-size:12px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}.card-title{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:12px;text-transform:uppercase;letter-spacing:.4px;border-bottom:2px solid var(--primary-bg);padding-bottom:8px}.grid{display:grid;gap:12px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr 1fr}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.row{display:flex;gap:8px;align-items:center}.field{margin-bottom:12px}.tag{display:inline-flex;align-items:center;gap:4px;background:var(--primary-bg);color:var(--primary);padding:3px 8px;border-radius:12px;font-size:11px;font-weight:700}.tag-success{background:var(--success-light);color:var(--success)}.tag-warn{background:var(--warn-light);color:var(--warn)}.tag-danger{background:var(--danger-light);color:var(--danger)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;background:var(--primary-bg);color:var(--primary);padding:10px 12px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.table td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}.table tr:hover td{background:#f9fafc}.empty-state{text-align:center;padding:40px 20px;color:var(--text-faint)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:#fff;border-radius:var(--radius);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;padding:22px;box-shadow:0 20px 50px #0003}.modal-title{font-size:18px;font-weight:700;color:var(--primary);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--primary-bg)}.help-text{font-size:11px;color:var(--text-faint);font-style:italic;margin-top:4px}.divider{height:1px;background:var(--border);margin:16px 0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.tabs{display:flex;border-bottom:2px solid var(--border);margin-bottom:16px;overflow-x:auto}.tab{padding:10px 16px;background:transparent;border:none;color:var(--text-muted);font-weight:600;border-bottom:3px solid transparent;margin-bottom:-2px;cursor:pointer;white-space:nowrap}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.text-right{text-align:right}.text-center{text-align:center}.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.required-mark{color:var(--danger)}