/* ============================================================
   WB Console — 深色终端机房风
   墨水底 · 琥珀主色 · 青数据色 · 等宽数字
   ============================================================ */
:root {
  --bg: #0a0e14;
  --bg2: #0d1219;
  --panel: #11161f;
  --panel2: #161d29;
  --line: #232c3c;
  --line2: #2d3a4f;
  --ink: #dce4f0;
  --muted: #8b98ab;
  --dim: #5b6678;
  --amber: #f0a63c;
  --amber2: #ffc46b;
  --teal: #2fd4bf;
  --green: #3ecf8e;
  --red: #ef5b5b;
  --yellow: #f0c33c;
  --mono: "Cascadia Mono", "JetBrains Mono", Consolas, ui-monospace, monospace;
  --disp: Bahnschrift, "DIN Alternate", "Segoe UI", system-ui, sans-serif;
  --radius: 6px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
  overflow-x: hidden;
}
.hidden { display: none !important; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }

/* 背景网格 + 扫描线 */
.bg-grid {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(rgba(47,212,191,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47,212,191,.035) 1px, transparent 1px);
  background-size: 34px 34px;
}
.bg-grid::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.014) 0 1px, transparent 1px 3px);
}

/* ---------- 登录 ---------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login-panel {
  width: 380px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 28px 20px;
  box-shadow: 0 0 0 1px rgba(240,166,60,.06), 0 24px 60px rgba(0,0,0,.5);
  position: relative; overflow: hidden;
  animation: rise .5s cubic-bezier(.2,.8,.2,1) both;
}
.login-panel::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--amber), var(--teal));
}
.login-brand { display: flex; gap: 14px; align-items: center; margin-bottom: 26px; }
.brand-mark {
  width: 46px; height: 46px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--amber), #c97b1f);
  color: #1a1205; font-family: var(--disp); font-weight: 700; font-size: 20px;
  border-radius: 8px; letter-spacing: 1px;
  box-shadow: 0 4px 16px rgba(240,166,60,.35);
}
.brand-mark.small { width: 30px; height: 30px; font-size: 13px; border-radius: 6px; }
.brand-text h1 { font-family: var(--disp); font-size: 22px; letter-spacing: 2px; }
.brand-text p { color: var(--muted); font-size: 11px; margin-top: 2px; letter-spacing: 1px; }

.field { display: block; margin-bottom: 16px; }
.field span { display: block; font-size: 11px; color: var(--muted); margin-bottom: 6px; letter-spacing: 1px; }
.field input, .input {
  width: 100%; background: var(--bg2); border: 1px solid var(--line); color: var(--ink);
  padding: 9px 12px; border-radius: 5px; font-family: var(--mono); font-size: 13px;
  transition: border-color .15s;
}
.field input:focus, .input:focus { outline: none; border-color: var(--amber); }
.input.mini { width: 120px; padding: 6px 9px; font-size: 12px; }
.input.mini.small { width: 90px; }

.form-err { color: var(--red); font-size: 12px; margin: -6px 0 12px; }
.login-foot { margin-top: 18px; text-align: center; color: var(--dim); font-size: 11px; }

/* ---------- 布局 ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 208px; flex-shrink: 0; background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.side-brand { display: flex; align-items: center; gap: 10px; padding: 18px 16px; border-bottom: 1px solid var(--line); }
.side-title { font-family: var(--disp); letter-spacing: 2px; font-size: 14px; }
.side-nav { padding: 12px 8px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-item {
  color: var(--muted); text-decoration: none; padding: 9px 14px; border-radius: 5px;
  font-size: 13px; letter-spacing: 1px; transition: all .15s; border-left: 2px solid transparent;
}
.nav-item:hover { color: var(--ink); background: var(--panel2); }
.nav-item.active { color: var(--amber); background: var(--panel2); border-left-color: var(--amber); }
.side-foot {
  padding: 14px 16px; border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted);
}
.gateway-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); flex-shrink: 0; }
.gateway-dot.ok { background: var(--green); box-shadow: 0 0 8px rgba(62,207,142,.6); }
.gateway-dot.bad { background: var(--red); box-shadow: 0 0 8px rgba(239,91,91,.6); }

.content { flex: 1; padding: 22px 26px 60px; max-width: 1440px; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.topbar h2 { font-family: var(--disp); font-size: 20px; letter-spacing: 2px; }
.page { animation: rise .35s ease both; }

/* ---------- 面板与卡片 ---------- */
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  margin-bottom: 18px; overflow: hidden;
}
.panel-h {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--panel2);
}
.panel-h h3 { font-family: var(--disp); font-size: 13px; letter-spacing: 1.5px; font-weight: 600; }
.h-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 18px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; position: relative; overflow: hidden;
  animation: rise .4s ease both;
}
.card:nth-child(2){animation-delay:.04s}.card:nth-child(3){animation-delay:.08s}
.card:nth-child(4){animation-delay:.12s}.card:nth-child(5){animation-delay:.16s}
.card .k { font-size: 11px; color: var(--muted); letter-spacing: 1.5px; }
.card .v { font-size: 26px; font-weight: 600; margin-top: 8px; font-variant-numeric: tabular-nums; letter-spacing: 1px; }
.card .v.small { font-size: 19px; }
.card .v.teal { color: var(--teal); }
.card .v.amber { color: var(--amber); }
.card .v.red { color: var(--red); }
.card .v.green { color: var(--green); }
.card::after {
  content: ""; position: absolute; right: -22px; top: -22px; width: 64px; height: 64px;
  background: radial-gradient(circle, rgba(240,166,60,.12), transparent 70%);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 980px) { .grid-2 { grid-template-columns: 1fr; } }
.chart-box { padding: 12px 14px 8px; position: relative; height: 240px; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
thead th {
  text-align: left; padding: 9px 14px; color: var(--muted); font-weight: 500;
  font-size: 11px; letter-spacing: 1.2px; border-bottom: 1px solid var(--line);
  background: var(--panel2); white-space: nowrap; position: sticky; top: 0;
}
tbody td { padding: 8px 14px; border-bottom: 1px solid rgba(35,44,60,.55); font-variant-numeric: tabular-nums; white-space: nowrap; }
tbody tr:hover { background: rgba(47,212,191,.03); }
tbody tr:last-child td { border-bottom: none; }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 20px; font-size: 11px; letter-spacing: .5px; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.ok { color: var(--green); background: rgba(62,207,142,.1); }
.pill.warn { color: var(--amber); background: rgba(240,166,60,.12); }
.pill.bad { color: var(--red); background: rgba(239,91,91,.12); }
.pill.dim { color: var(--muted); background: rgba(139,152,171,.1); }
.pill.cool { color: var(--yellow); background: rgba(240,195,60,.1); }

.status-code { font-weight: 600; }
.status-code.ok { color: var(--green); }
.status-code.warn { color: var(--amber); }
.status-code.bad { color: var(--red); }

/* ---------- 按钮 ---------- */
.btn {
  background: var(--panel2); color: var(--ink); border: 1px solid var(--line2);
  padding: 7px 14px; border-radius: 5px; cursor: pointer; font-family: var(--mono);
  font-size: 12px; letter-spacing: 1px; transition: all .15s;
}
.btn:hover { border-color: var(--amber); color: var(--amber); }
.btn-primary { background: var(--amber); border-color: var(--amber); color: #1a1205; font-weight: 600; }
.btn-primary:hover { background: var(--amber2); color: #1a1205; }
.btn.danger:hover { border-color: var(--red); color: var(--red); }
.btn.mini { padding: 4px 10px; font-size: 11px; }
.btn-block { width: 100%; padding: 11px; font-size: 13px; letter-spacing: 4px; }
.link-btn { background: none; border: none; color: var(--amber); cursor: pointer; font-family: var(--mono); font-size: 12px; padding: 2px 4px; }
.link-btn:hover { text-decoration: underline; }
.link-btn.danger { color: var(--red); }

/* ---------- 标签页 / 分页 ---------- */
.tabs { display: flex; gap: 2px; padding: 0 16px; border-bottom: 1px solid var(--line); background: var(--panel2); }
.tab {
  background: none; border: none; color: var(--muted); padding: 10px 16px; cursor: pointer;
  font-family: var(--mono); font-size: 12px; letter-spacing: 1px; border-bottom: 2px solid transparent;
}
.tab.active { color: var(--amber); border-bottom-color: var(--amber); }
.pager { display: flex; align-items: center; gap: 12px; padding: 10px 16px; }
.pager .mono { font-size: 12px; }

/* ---------- 弹窗 ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(4,6,10,.72); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.modal-panel {
  width: 520px; max-width: 100%; background: var(--panel); border: 1px solid var(--line2);
  border-radius: var(--radius); overflow: hidden; animation: rise .3s ease both;
}
.modal-body { padding: 18px 20px 20px; }
.wiz-url {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 5px;
  padding: 12px; word-break: break-all; font-size: 12px; color: var(--teal); margin: 12px 0;
}
.wiz-actions { display: flex; gap: 10px; margin-top: 16px; }
.wiz-hint { color: var(--muted); font-size: 12px; margin-top: 10px; }
.wiz-success { color: var(--green); font-size: 13px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: var(--panel2); border: 1px solid var(--line2); color: var(--ink);
  padding: 10px 20px; border-radius: 6px; font-size: 13px; z-index: 99;
  box-shadow: 0 10px 30px rgba(0,0,0,.5); animation: rise .25s ease both;
}
.toast.err { border-color: var(--red); color: var(--red); }
.toast.ok { border-color: var(--green); color: var(--green); }

/* ---------- 动效 ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* 滚动条 */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line2); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--dim); }