:root{--bg: #F6F8FB;--card: #FFFFFF;--primary: #1E3A6B;--text: #1F2A3C;--muted: #5B6B82;--border: #E6EAF0;--success: #2E9E5F;--danger: #E74C3C;--warning: #C9A227;--radius: 8px;--shadow: 0 1px 3px rgba(31, 42, 60, .08), 0 1px 2px rgba(31, 42, 60, .04)}*{box-sizing:border-box}html,body{margin:0;min-width:1024px}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.45}h1,h2,h3{color:var(--primary);margin:0 0 12px}h1{font-size:22px}h2{font-size:18px}h3{font-size:15px}a{color:var(--primary)}code{font-family:Consolas,Menlo,monospace;font-size:12px}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}main:focus{outline:none}.skip-link{position:absolute;left:8px;top:-40px;z-index:300;background:var(--primary);color:#fff;padding:8px 12px;border-radius:6px;text-decoration:none}.skip-link:focus{top:8px}.muted{color:var(--muted)}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);padding:16px 20px;margin-bottom:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:6px;font:inherit;font-weight:600;cursor:pointer;border:1px solid var(--border);background:var(--card);color:var(--primary)}.btn:hover:not(:disabled){border-color:var(--primary)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-small{padding:3px 10px;font-size:12px}input,select,textarea{font:inherit;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:6px;padding:6px 10px}input:focus,select:focus,textarea:focus{outline:2px solid rgba(30,58,107,.25);border-color:var(--primary)}label{font-size:13px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}tbody tr:hover{background:#fafbfd}tr.clickable{cursor:pointer}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:700;letter-spacing:.03em;background:#eef1f5;color:var(--text)}.badge-success{background:#e3f5ea;color:var(--success)}.badge-danger{background:#fdecea;color:var(--danger)}.badge-warning{background:#fff4db;color:#8a6d0b}.badge-info{background:#e3eefb;color:var(--primary)}.empty,.loading,.load-error{padding:32px;text-align:center;color:var(--muted)}.load-error{color:var(--danger)}.load-error .btn{margin-left:8px}