@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=768px){.topbar{height:56px;padding:0 10px}.brand h1{font-size:15px}.brand small{display:none}}:root{--b:#0b7ee8;--b2:#eaf5ff;--o:#f59e0b;--g:#16a34a;--r:#dc2626;--p:#7c3aed;--bg:#f3f8fd;--ink:#243449;--m:#74869a;--line:#d9e7f4;--card:#fff;--shadow:0 8px 24px #1d5e9914;--radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--ink);background:linear-gradient(135deg,#eef7ff,#fff 52%,#fff8eb);min-height:100vh;font-family:Microsoft YaHei,PingFang SC,Arial,sans-serif;font-size:13px}button,input,select,textarea{font:inherit}a{color:var(--b);text-decoration:none}a:hover{text-decoration:underline}.card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fffffffa;border:1px solid #d7e6f4;margin-bottom:12px;padding:14px}.btn{cursor:pointer;color:#334155;background:#fff;border:1px solid #cbddea;border-radius:8px;padding:7px 14px;font-size:12px;transition:all .15s}.btn:hover{border-color:var(--b);color:var(--b)}.btn.primary{background:var(--b);color:#fff;border-color:var(--b);font-weight:700}.btn.primary:hover{background:#0875dc}.btn.danger{background:var(--r);color:#fff;border-color:var(--r)}.btn.small{padding:5px 8px;font-size:11px}.btn.ghost{color:var(--b);background:0 0;border:0}.btn:disabled{opacity:.5;cursor:not-allowed}.field{margin-bottom:10px}.field label{color:#637386;margin-bottom:4px;font-size:11px;display:block}.field input,.field select,.field textarea{background:#fff;border:1px solid #d4e3f1;border-radius:8px;outline:0;width:100%;padding:8px 10px;font-size:13px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--b);box-shadow:0 0 0 2px #1688f714}.field textarea{resize:vertical;min-height:80px}.badge{white-space:nowrap;border-radius:999px;align-items:center;padding:3px 8px;font-size:10px;font-weight:700;display:inline-flex}.badge.online{color:#0875dc;background:#eaf5ff;border:1px solid #cce7ff}.badge.offline{color:#b96800;background:#fff4e8;border:1px solid #ffd9ad}.badge.s0{color:#a35b00;background:#fff7ed}.badge.s1{color:#0875dc;background:#eaf5ff}.badge.s2{color:#15803d;background:#eaf8f0}.badge.s3{color:#dc2626;background:#fff0f0}.badge.s4{color:#64748b;background:#f1f5f9}.toast{color:#fff;z-index:200;background:#1e3448;border-radius:10px;padding:10px 14px;animation:.3s toastIn;position:fixed;bottom:18px;right:18px;box-shadow:0 10px 24px #0003}.topbar{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff5;border-bottom:1px solid #dbe8f5;align-items:center;gap:16px;height:70px;padding:0 18px;display:flex;position:sticky;top:0}.logo{color:#fff;background:linear-gradient(135deg,#0785ef,#33befa);border-radius:12px;place-items:center;width:40px;height:40px;font-size:18px;font-weight:800;display:grid}.brand h1{color:#0875dc;white-space:nowrap;font-size:20px}.brand small{color:#7a8a9c;font-size:11px}.warn{color:#855a00;background:#fff8e8;border:1px solid #ffdea0;border-radius:10px;padding:10px;font-size:12px;line-height:1.6}.spinner{border:2px solid #dce8f4;border-top-color:var(--b);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin;display:inline-block}@media (width<=768px){.topbar{height:56px;padding:0 10px}.brand h1{font-size:15px}.brand small{display:none}}