:root{--bg:#f5f6f8;--card:#fff;--border:#e2e5ea;--text:#1a1d24;--muted:#6b7280;--primary:#2563eb;--primary-hover:#1d4ed8;--error:#dc2626;--error-bg:#fef2f2;--warning:#d97706;--warning-bg:#fffbeb;--success:#16a34a;--success-bg:#f0fdf4}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app-header{background:var(--card);border-bottom:1px solid var(--border);padding:0 24px;height:56px;display:flex;align-items:center;gap:24px}.app-header .brand{font-weight:700;font-size:16px}.app-header nav{display:flex;gap:18px}.app-header nav a{color:var(--muted);font-weight:500}.app-header nav a.active{color:var(--text)}.container{max-width:1100px;margin:0 auto;padding:24px}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:16px}h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:0 0 12px}.subtitle{color:var(--muted);margin:0 0 20px}.btn,button{font:inherit;border:1px solid var(--border);background:var(--card);color:var(--text);padding:8px 14px;border-radius:8px;cursor:pointer}.btn.primary,button.primary{background:var(--primary);border-color:var(--primary);color:#fff}button.primary:hover{background:var(--primary-hover)}button:disabled{opacity:.5;cursor:not-allowed}label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}input[type=text],textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font:inherit;background:#fff}textarea{min-height:120px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13px}.field{margin-bottom:16px}.hint{color:var(--muted);font-size:13px;margin-top:4px}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-size:13px}.badge,th{font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px}.badge.ok{background:var(--success-bg);color:var(--success)}.badge.warn{background:var(--warning-bg);color:var(--warning)}.badge.err{background:var(--error-bg);color:var(--error)}.notice{padding:12px 14px;border-radius:8px;margin-bottom:16px;font-size:14px}.notice.info{background:#eff6ff;color:#1e40af}.notice.error{background:var(--error-bg);color:var(--error)}.notice.success{background:var(--success-bg);color:var(--success)}.issue-list{margin:4px 0 0;padding-left:16px;font-size:13px}.issue-list li.error{color:var(--error)}.issue-list li.warning{color:var(--warning)}.row-actions{display:flex;gap:8px;align-items:center}.filter-bar{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap}.field-inline{display:flex;flex-direction:column;gap:4px}.field-inline label{margin:0;font-size:13px}.field-inline input,.field-inline select{padding:8px 10px;border:1px solid var(--border);border-radius:8px;font:inherit;background:#fff;min-width:180px}.clear-filter{border:none;background:transparent;color:var(--primary);padding:8px 4px;cursor:pointer}.clear-filter:hover,.link-btn{text-decoration:underline}.link-btn{border:none;background:transparent;color:var(--primary);cursor:pointer;padding:0;font:inherit}.settings-panel{margin-top:16px;border-color:var(--primary)}.app-header{justify-content:flex-start}