:root{--brand:#0f5ea8;--brand-dark:#0b4a85;--brand-light:#e7f1fb;--accent:#12805c;--danger:#c0392b;--warn:#b8860b;--warn-bg:#fdf3d7;--bg:#f4f6f9;--surface:#fff;--surface-2:#f8fafc;--border:#e2e8f0;--text:#1a2532;--text-muted:#5b6b7c;--text-faint:#8695a6;--radius:12px;--radius-sm:8px;--shadow-sm:0 1px 2px rgba(16,33,55,.06);--shadow-md:0 4px 16px rgba(16,33,55,.08);--space:16px;--header-h:60px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;font-size:16px}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em}img{max-width:100%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:16px;font-weight:600;cursor:pointer;background:var(--surface-2);color:var(--text);transition:background .15s,border-color .15s}.btn:hover{text-decoration:none}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-primary:disabled{background:#a9c3dd;cursor:not-allowed}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-muted)}.btn-block{width:100%}.field{margin-bottom:16px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--text)}.field .hint{font-size:13px;color:var(--text-faint);margin-top:4px}input,select,textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:16px;font-family:inherit;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-light)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:20px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12.5px;font-weight:600;white-space:nowrap}.badge-gray{background:#eef1f5;color:#5b6b7c}.badge-blue{background:var(--brand-light);color:var(--brand-dark)}.badge-amber{background:var(--warn-bg);color:var(--warn)}.badge-green{background:#dcf5ea;color:var(--accent)}.badge-red{background:#fde3df;color:var(--danger)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table.data{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}table.data td,table.data th{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);white-space:nowrap}table.data th{font-weight:600;color:var(--text-muted);font-size:13px;text-transform:uppercase;letter-spacing:.02em}table.data tbody tr:hover,table.data th{background:var(--surface-2)}table.data tbody tr:last-child td{border-bottom:none}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.stub-note{background:var(--warn-bg);border:1px dashed #e2c675;color:#7a5c10;border-radius:var(--radius-sm);padding:10px 14px;font-size:13.5px;margin-bottom:16px}