*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #467FC1;--brand-dark: #3268a8;--brand-light: #ddeaf6;--success: #22c55e;--success-bg: #dcfce7;--danger: #ef4444;--danger-bg: #fee2e2;--warning: #f59e0b;--bg: #f8f9fc;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--sidebar-bg: #1e2235;--sidebar-text: #c9d0e8;--sidebar-active: #467FC1;--radius: 10px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05)}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;border:none;transition:background .15s,opacity .15s;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-dark)}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover:not(:disabled){background:#d1d5db}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:#16a34a}.btn-sm{padding:5px 12px;font-size:13px}.btn-lg{padding:12px 28px;font-size:16px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:500;margin-bottom:5px;font-size:13px;color:var(--text-muted)}.form-control{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;outline:none;transition:border-color .15s;font-family:inherit}.form-control:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-light)}.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.02em}.badge-green{background:var(--success-bg);color:#15803d}.badge-red{background:var(--danger-bg);color:#b91c1c}.badge-blue{background:var(--brand-light);color:var(--brand-dark)}.badge-gray{background:#f3f4f6;color:var(--text-muted)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border)}.table th{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.table tr:last-child td{border-bottom:none}.table tbody tr:hover{background:#f9fafb}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h2{font-size:20px;font-weight:700}.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:12px}.alert-error{background:var(--danger-bg);color:#b91c1c}.alert-success{background:var(--success-bg);color:#15803d}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--surface);border-radius:14px;padding:28px;width:100%;max-width:480px;box-shadow:var(--shadow-md)}.modal h3{font-size:18px;font-weight:700;margin-bottom:20px}.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}