:root{color-scheme:light dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;--bg: #f5f6f8;--panel: #ffffff;--border: #dcdfe4;--text: #1a1d21;--muted: #666c74;--accent: #0a5fff;--danger: #c4292f;--success: #1a7f37}@media (prefers-color-scheme: dark){:root{--bg: #16181c;--panel: #1e2126;--border: #33373d;--text: #eef0f2;--muted: #9aa1a8}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:860px;margin:0 auto;padding:32px 20px 80px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:24px}h1{font-size:1.4rem;margin-bottom:4px}.subtitle{color:var(--muted);margin-top:0;margin-bottom:24px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}label{font-size:.9rem;font-weight:600}input,select,textarea{padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:transparent;color:var(--text);font-size:.95rem}button{padding:10px 18px;border-radius:6px;border:1px solid var(--accent);background:var(--accent);color:#fff;font-weight:600;cursor:pointer;font-size:.95rem}button.secondary{background:transparent;color:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}.actions{display:flex;gap:10px;margin-top:20px}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600}.badge.ok{background:#1a7f3726;color:var(--success)}.badge.warn{background:#c4292f1f;color:var(--danger)}.error-notice{background:#c4292f1a;border:1px solid var(--danger);color:var(--danger);padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:.9rem}