:root{--bg: #f4f6f8;--card: #ffffff;--text: #1f2933;--muted: #6b7280;--line: #e5e7eb;--brand: #2563eb;--brand-2: #1d4ed8;--ok: #059669;--danger: #dc2626}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.layout{max-width:1080px;margin:0 auto;padding:20px 16px 48px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.brand{font-weight:700;font-size:18px}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a,.ghost,.btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;cursor:pointer}.nav a.router-link-active,.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn.primary:hover{background:var(--brand-2)}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:14px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}h1{margin:0 0 8px;font-size:28px}h2{margin:0 0 10px;font-size:20px}.muted{color:var(--muted)}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}label{display:block;font-size:13px;margin:0 0 6px;color:var(--muted)}input[type=text],input[type=password],input[type=file],select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff}.field{margin-bottom:12px}.error{color:var(--danger);font-size:14px}.ok{color:var(--ok)}.md{line-height:1.65;overflow-x:auto}.md table{border-collapse:collapse;width:100%}.md td,.md th{border:1px solid var(--line);padding:6px 8px}.md pre{background:#0f172a;color:#e2e8f0;padding:12px;border-radius:10px;overflow:auto}.drop{border:1.5px dashed #cbd5e1;border-radius:14px;padding:18px;text-align:center;background:#f8fafc}.list-item{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:0}.debug-pre{background:#0f172a;color:#e2e8f0;padding:12px;border-radius:10px;overflow:auto;max-height:420px;font-size:12px;white-space:pre-wrap}.debug-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:12px}.debug-thumbs img{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff}.debug-thumbs figcaption{font-size:12px;color:var(--muted);text-align:center}