*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:#1f2937;font-family:Arial,'Microsoft YaHei','PingFang SC',sans-serif}.topbar{height:64px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;box-shadow:0 2px 12px rgba(0,0,0,.15)}.brand{font-size:20px;font-weight:700}.nav a{color:#fff;text-decoration:none;margin-left:18px;opacity:.9}.nav a:hover{opacity:1}.container{max-width:1180px;margin:28px auto;padding:0 18px}.panel,.login-box{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:22px;margin-bottom:22px;box-shadow:0 8px 30px rgba(15,23,42,.05)}.narrow{max-width:760px;margin-left:auto;margin-right:auto}.login-box{max-width:420px;margin:80px auto}.login-box h1,.panel h2{margin-top:0}label{display:block;font-weight:600;margin:10px 0 7px}input,select,textarea{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:11px 12px;font-size:14px;background:#fff}textarea{resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;border:none;background:#e5e7eb;color:#111827;border-radius:10px;padding:10px 14px;text-decoration:none;cursor:pointer;font-weight:600;margin:3px}.btn:hover{filter:brightness(.98)}.btn.primary{background:#2563eb;color:#fff}.btn.danger{background:#ef4444;color:#fff}.btn.small{padding:7px 10px;font-size:13px}.copy{border:none;border-radius:8px;background:#eef2ff;color:#1d4ed8;padding:6px 10px;margin-left:8px;cursor:pointer}.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}.span2{grid-column:span 2}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat-card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:20px;box-shadow:0 8px 30px rgba(15,23,42,.05)}.stat-num{font-size:30px;font-weight:800;color:#111827;margin-bottom:6px}.muted{color:#6b7280;font-size:14px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.filters input{min-width:240px}.filters input,.filters select{width:auto}.link-card{border:1px solid #e5e7eb;border-radius:16px;padding:18px;margin:16px 0;background:#fff}.card-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.card-top h3{margin:0 0 8px;font-size:18px}.actions{display:flex;gap:4px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.actions form{display:inline}.url-row{background:#f9fafb;border:1px solid #eef2f7;border-radius:12px;padding:12px;margin:10px 0;word-break:break-all}.url-row.long{background:#fff}.meta{display:flex;gap:18px;flex-wrap:wrap;color:#4b5563;font-size:14px;margin-top:10px}.badge{display:inline-block;border-radius:999px;padding:3px 8px;font-size:12px;font-weight:700;margin-left:6px}.badge.ok{background:#dcfce7;color:#166534}.badge.off{background:#fee2e2;color:#991b1b}.alert{padding:12px 14px;border-radius:12px;margin-bottom:12px}.alert-success{background:#dcfce7;color:#166534}.alert-danger{background:#fee2e2;color:#991b1b}.empty{text-align:center;color:#6b7280;padding:30px}.pagination{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:18px}.domain-card{border:1px solid #e5e7eb;border-radius:16px;padding:16px;margin:12px 0;background:#fff}.domain-actions{display:flex;align-items:flex-end;gap:6px;flex-wrap:wrap}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;margin-top:8px;background:#fff}th,td{border-bottom:1px solid #e5e7eb;text-align:left;padding:10px;font-size:14px}th{background:#f9fafb}.break{word-break:break-all;max-width:360px}@media(max-width:800px){.grid-form,.two-col{grid-template-columns:1fr}.span2{grid-column:span 1}.stats-grid{grid-template-columns:1fr 1fr}.card-top{flex-direction:column}.actions{justify-content:flex-start}.filters input,.filters select{width:100%}}@media(max-width:520px){.stats-grid{grid-template-columns:1fr}.topbar{height:auto;min-height:64px;flex-direction:column;align-items:flex-start;padding:14px 18px}.nav a{margin:8px 12px 0 0;display:inline-block}}
