:root{--bg:#f4f6fb;--card:#fff;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--accent:#2563eb;--soft:#dbeafe;--danger:#dc2626;--success:#12b76a}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}a{color:var(--accent)}.shell{display:grid;grid-template-columns:320px 1fr;min-height:100vh}.sidebar{padding:20px;border-right:1px solid var(--line);background:#fff}.brand{font-size:24px;font-weight:800}.muted{color:var(--muted)}.list{display:grid;gap:8px;margin-top:16px}.site-item{padding:14px;border-radius:18px;border:1px solid var(--line);background:#fff;cursor:pointer}.site-item.compact{padding:10px 12px}.site-item-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.site-item.active{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.site-item h3{margin:0;font-size:14px;line-height:1.2}.site-item p{margin:0 0 8px;color:var(--muted);font-size:13px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;background:#eef2ff;white-space:nowrap}.badge.success{background:#d9fbe8;color:#067647}.main{padding:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:18px;margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.field{display:grid;gap:6px}.field label{font-size:13px;color:var(--muted)}.field input,.field textarea,.field select{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff}.actions{display:flex;flex-wrap:wrap;gap:10px}.btn{border:0;border-radius:14px;padding:10px 14px;background:var(--soft);cursor:pointer}.btn.primary{background:var(--accent);color:#fff}.btn.ghost{background:#fff;border:1px solid var(--line)}.btn.danger{background:#fee2e2;color:#991b1b}.btn.success{background:#12b76a;color:#fff}.row{display:flex;justify-content:space-between;gap:12px;align-items:center}.pages,.blocks,.assets,.history{display:grid;gap:10px}.item{padding:14px;border-radius:18px;background:#fff;border:1px solid var(--line)}.code{font-family:ui-monospace,monospace;font-size:12px;color:var(--muted)}.pre{white-space:pre-wrap;background:#0f172a;color:#e2e8f0;border-radius:16px;padding:12px;font-family:ui-monospace,monospace;font-size:12px;min-height:180px}.login{max-width:420px;margin:8vh auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px}.hidden{display:none}.small{font-size:12px;color:var(--muted)}@media (max-width:1100px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}.grid,.grid3{grid-template-columns:1fr}}