*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--navy: #00102E;--navy-light: #001f5a;--navy-card: #011440;--accent: #3B82F6;--accent-hover: #2563EB;--danger: #EF4444;--success: #22C55E;--warning: #F59E0B;--text: #E2E8F0;--text-muted: #94A3B8;--border: #1e3a6e;--sidebar-width: 260px}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--navy);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:background .15s,opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover:not(:disabled){background:#2a4a8a}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--navy-card);color:var(--text)}input,select,textarea{background:var(--navy-card);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 12px;font-size:14px;width:100%;outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--text-muted)}select option{background:var(--navy-card)}label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}.card{background:var(--navy-card);border:1px solid var(--border);border-radius:10px;padding:20px}.form-group{margin-bottom:16px}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:10px 14px;border-bottom:1px solid var(--border)}td{padding:12px 14px;border-bottom:1px solid rgba(30,58,110,.4);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#ffffff05}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.03em}.badge-success{background:#22c55e26;color:var(--success)}.badge-warning{background:#f59e0b26;color:var(--warning)}.badge-danger{background:#ef444426;color:var(--danger)}.badge-info{background:#3b82f626;color:var(--accent)}.badge-muted{background:#94a3b826;color:var(--text-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--navy-card);border:1px solid var(--border);border-radius:12px;padding:24px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto}.modal h2{margin-bottom:20px;font-size:18px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h1{font-size:22px;font-weight:700}.error-msg{color:var(--danger);font-size:13px;margin-top:8px}.success-msg{color:var(--success);font-size:13px;margin-top:8px}.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted)}.empty-state p{font-size:16px}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.actions-cell{display:flex;gap:6px;align-items:center}.actions-cell button{padding:5px 10px;font-size:12px}.img-thumb{width:48px;height:48px;object-fit:cover;border-radius:6px;border:1px solid var(--border)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}