:root{--accent:#3B82F6;--bg:#f8fafc;--card:#fff;--border:#e2e8f0;--text:#0f172a;--muted:#64748b;--radius:12px}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.nav{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:12px 24px}
.nav-left{display:flex;gap:20px;align-items:center}.nav-logo{font-weight:800;font-size:18px;letter-spacing:-0.5px}
.nav-links{display:flex;gap:16px}.nav-links a{font-size:14px;color:var(--muted);padding:6px 10px;border-radius:8px}.nav-links a.active{color:var(--text);background:#f1f5f9}
.nav-right{display:flex;gap:12px;align-items:center}
.btn{appearance:none;border:1px solid var(--border);background:#fff;color:var(--text);padding:8px 14px;border-radius:8px;font-size:13px;cursor:pointer}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}
.container{max-width:960px;margin:24px auto;padding:0 16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}
.card h2{margin:0 0 8px;font-size:16px}.muted{color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.kv{display:flex;justify-content:space-between;font-size:13px;padding:6px 0;border-bottom:1px dashed #f1f5f9}
.input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:#fff}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;border:1px solid var(--border)}
.badge-ready{background:#dcfce7;border-color:#bbf7d0;color:#166534}.badge-importing{background:#fef9c3;border-color:#fde68a;color:#854d0e}.badge-error{background:#fee2e2;border-color:#fecaca;color:#991b1b}
.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;padding:8px;border-bottom:1px solid var(--border);color:var(--muted);font-weight:600}
.table td{padding:10px 8px;border-bottom:1px solid #f1f5f9}
.code{font-family:ui-monospace,Menlo,monospace;background:#0f172a;color:#e2e8f0;padding:12px;border-radius:8px;overflow:auto;font-size:12px}
.login-wrap{max-width:420px;margin:80px auto;text-align:center}
.hidden{display:none!important}