*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f6f8fb;
  --panel:#ffffff;
  --panel-soft:#f9fafc;
  --line:#e7ebf0;
  --text:#1f2937;
  --muted:#7b8794;
  --primary:#3b82f6;
  --primary-soft:#eef5ff;
  --green:#22a06b;
  --green-soft:#ecfdf3;
  --yellow:#c88a04;
  --yellow-soft:#fff8e6;
  --red:#d14343;
  --red-soft:#fff0f0;
}
html{scroll-behavior:smooth}
body{
  font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  line-height:1.5;
}
a{color:inherit}
.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.sidebar{
  background:#fff;
  border-right:1px solid var(--line);
  padding:22px 14px;
  position:sticky;top:0;height:100vh;
}
.logo{
  display:flex;gap:10px;align-items:center;
  font-size:16px;font-weight:700;
  padding:0 10px;margin-bottom:28px;
}
.logo-badge{
  width:34px;height:34px;border-radius:9px;
  display:grid;place-items:center;
  background:var(--primary);
  color:#fff;font-size:13px;font-weight:800;
}
.nav-title{
  font-size:11px;color:#a0a9b5;
  margin:20px 12px 8px;
  text-transform:uppercase;letter-spacing:.08em;
}
.nav a{
  display:flex;gap:11px;align-items:center;
  text-decoration:none;color:#647184;
  padding:10px 12px;border-radius:8px;
  margin:3px 0;font-size:13px;
  transition:.15s ease;
}
.nav a:hover{background:#f5f7fa;color:#374151}
.nav a.active{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav .dot{
  width:6px;height:6px;border-radius:50%;
  background:#c3cad4;
}
.nav a.active .dot{background:var(--primary)}
.main{padding:30px 32px 44px;overflow:hidden;max-width:1600px;width:100%}
.topbar{
  display:flex;justify-content:space-between;
  gap:20px;align-items:center;margin-bottom:24px;
}
h1{font-size:24px;font-weight:700;letter-spacing:-.02em}
.sub{font-size:13px;color:var(--muted);margin-top:6px}
.actions{display:flex;gap:9px;flex-wrap:wrap}
button,.btn{
  border:1px solid #dfe4ea;
  background:#fff;color:#374151;
  padding:9px 13px;border-radius:8px;
  cursor:pointer;text-decoration:none;
  font-size:13px;display:inline-flex;
  align-items:center;justify-content:center;
  transition:.15s ease;
}
button:hover,.btn:hover{background:#f8fafc;border-color:#cfd6df}
button.primary,.btn.primary{
  background:var(--primary);border-color:var(--primary);color:#fff;
}
button.primary:hover,.btn.primary:hover{filter:brightness(.96)}
button.danger,.btn.danger{
  background:#fff;border-color:#f1c8c8;color:var(--red)
}
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:14px;margin-bottom:16px;
}
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  padding:18px;
  box-shadow:0 1px 2px rgba(16,24,40,.03);
}
.stat-label{font-size:12px;color:var(--muted)}
.stat-value{font-size:28px;font-weight:700;margin:8px 0 4px}
.trend{font-size:12px;color:var(--green)}
.grid-2{display:grid;grid-template-columns:1.35fr 1fr;gap:14px;margin-bottom:14px}
.grid-even{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.section-title{
  display:flex;justify-content:space-between;
  gap:12px;align-items:center;margin-bottom:16px;
}
.section-title h3{font-size:15px;font-weight:700}
.pill{
  padding:4px 8px;border-radius:999px;
  background:#f3f5f8;color:#7b8794;font-size:11px;
}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{
  padding:12px 10px;border-bottom:1px solid #edf0f3;
  text-align:left;vertical-align:middle;
}
th{color:#8b95a3;font-weight:600;background:#fbfcfd}
td{color:#3f4a59}
tbody tr:hover{background:#fbfcfe}
.status{display:inline-flex;align-items:center;gap:6px;font-size:12px}
.status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}
.status.warn:before{background:var(--yellow)}
.status.stop:before{background:var(--red)}
.input,.select,.textarea{
  width:100%;border:1px solid #dfe4ea;
  background:#fff;color:#374151;
  padding:10px 11px;border-radius:8px;outline:none;
}
.textarea{min-height:110px;resize:vertical}
.input:focus,.select:focus,.textarea:focus{
  border-color:#9ec5ff;
  box-shadow:0 0 0 3px rgba(59,130,246,.08);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field label{display:block;font-size:12px;color:#778394;margin-bottom:6px}
.field.full{grid-column:1/-1}
.toolbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar .input{max-width:280px}
.progress{
  height:6px;background:#edf1f5;border-radius:999px;overflow:hidden
}
.progress span{
  display:block;height:100%;background:var(--primary);border-radius:999px
}
.list{display:grid;gap:10px}
.item{
  padding:13px;border:1px solid #edf0f3;
  background:#fff;border-radius:9px
}
.item-head{display:flex;justify-content:space-between;gap:10px}
.item-title{font-size:13px;font-weight:600}
.item-meta{font-size:12px;color:var(--muted);margin-top:5px}
.chart{
  height:220px;display:flex;align-items:end;
  gap:8px;padding-top:20px;border-bottom:1px solid #eef1f4
}
.bar{
  flex:1;background:#a8c9f8;border-radius:5px 5px 0 0;
  min-width:8px
}
.bar:nth-child(even){background:#72a7ef}
.terminal{
  background:#111827;border:0;border-radius:10px;
  padding:15px;font:12px/1.75 Consolas,monospace;
  color:#c9f0dc;max-height:420px;overflow:auto;
}
.kpi-line{
  display:flex;justify-content:space-between;
  margin:10px 0;font-size:13px
}
.kpi-line span:last-child{font-weight:600}
.badge{
  font-size:11px;padding:4px 7px;border-radius:999px;
  background:#f1f3f6;color:#6b7280
}
.badge.green{background:var(--green-soft);color:var(--green)}
.badge.yellow{background:var(--yellow-soft);color:var(--yellow)}
.badge.red{background:var(--red-soft);color:var(--red)}
.tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.tabs a{
  padding:8px 11px;border:1px solid var(--line);
  border-radius:8px;text-decoration:none;color:#697586;
  font-size:12px;background:#fff
}
.tabs a.active{background:var(--primary-soft);color:var(--primary);border-color:#d7e7ff}
.footer{margin-top:22px;color:#9aa4b1;font-size:11px;text-align:center}
.notice{
  padding:11px 13px;border:1px solid #dce8f8;
  background:#f6faff;border-radius:9px;
  color:#62738a;font-size:12px;margin-bottom:16px;
}
@media(max-width:1100px){
  .app{grid-template-columns:76px 1fr}
  .sidebar .logo span,.nav a span:last-child,.nav-title{display:none}
  .nav a{justify-content:center}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid-2,.grid-even{grid-template-columns:1fr}
}
@media(max-width:680px){
  .app{display:block}.sidebar{display:none}.main{padding:18px}
  .stats{grid-template-columns:1fr 1fr}
  .topbar{align-items:flex-start;flex-direction:column}
  .form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
}
.notice-error{border-color:#f2c7c7;background:#fff5f5;color:#b42318}.table-wrap{overflow:auto}.pagination{display:flex;gap:6px;margin-top:14px}.pagination a{padding:6px 10px;border:1px solid var(--line);border-radius:7px;text-decoration:none;font-size:12px}.pagination a.active{background:var(--primary);color:#fff}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%)}.login-card h1{margin-bottom:8px}.login-card .field{margin:14px 0}.right{text-align:right}.muted{color:var(--muted);font-size:12px}.code{font-family:Consolas,monospace;background:#f5f7fa;padding:2px 6px;border-radius:5px}.split{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.mt{margin-top:14px}.mb{margin-bottom:14px}.danger-link{color:var(--red);text-decoration:none}.public{max-width:1040px;margin:0 auto;padding:28px}.public-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:22px}.post-card{padding:20px 0;border-bottom:1px solid var(--line)}.post-card h2{font-size:20px;margin-bottom:8px}.post-card a{text-decoration:none}.content-body{font-size:16px;line-height:1.9}.content-body p{margin:0 0 14px}.content-body img{max-width:100%;height:auto}.tag{font-size:11px;background:var(--primary-soft);color:var(--primary);border-radius:999px;padding:4px 8px}