/* 云图 GEO · 全局样式（深色科技风） */
:root {
  --bg: #0b1220;
  --bg-soft: #0e1626;
  --card: #121b2e;
  --card-hover: #16213a;
  --border: #1f2b42;
  --border-soft: #1a2538;
  --text: #e6ebf5;
  --text-2: #94a3b8;
  --text-3: #64748b;
  --accent: #3b82f6;
  --accent-2: #8b5cf6;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --grad: linear-gradient(90deg, #2563eb 0%, #7c3aed 100%);
  --radius: 14px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.65;
}

/* ---------- 顶栏 ---------- */
.topbar {
  background: var(--grad);
  padding: 0 28px; height: 58px; display: flex; align-items: center;
  gap: 28px; position: sticky; top: 0; z-index: 50;
  box-shadow: 0 2px 14px rgba(0,0,0,.35);
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand .logo {
  width: 30px; height: 30px; border-radius: 9px; background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.35); display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 600;
}
.brand .name { font-size: 16px; font-weight: 600; letter-spacing: .5px; }
.brand .name small { font-size: 11px; opacity: .75; font-weight: 400; margin-left: 4px; }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.topbar nav a {
  color: rgba(255,255,255,.82); text-decoration: none; font-size: 13.5px;
  padding: 7px 14px; border-radius: 9px; transition: all .18s;
}
.topbar nav a:hover { background: rgba(255,255,255,.12); color: #fff; }
.topbar nav a.active { background: rgba(255,255,255,.2); color: #fff; font-weight: 500; }
.topbar .status {
  color: rgba(255,255,255,.85); font-size: 12px; display: flex; align-items: center; gap: 6px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; display: inline-block; }

/* ---------- 布局 ---------- */
.wrap { margin-left: 236px; padding: 24px 28px 60px; }
.page-title { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.page-title h1 { font-size: 20px; font-weight: 600; padding-left: 12px; border-left: 4px solid var(--accent); }
.page-title .desc { color: var(--text-3); font-size: 13px; margin-top: 2px; margin-left: 12px; }
.page-title .actions { margin-left: auto; display: flex; gap: 10px; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 22px; margin-bottom: 20px;
}
.card h2 {
  font-size: 15px; font-weight: 600; margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.card h2 .ico {
  width: 26px; height: 26px; border-radius: 8px; background: rgba(59,130,246,.15);
  border: 1px solid rgba(59,130,246,.35); display: inline-flex; align-items: center;
  justify-content: center; font-size: 13px;
}
.card h2 .right { margin-left: auto; font-weight: 400; font-size: 12px; color: var(--text-3); }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}

/* ---------- KPI ---------- */
.kpi { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.kpi .label { color: var(--text-3); font-size: 12.5px; display: flex; align-items: center; gap: 8px; }
.kpi .value { font-size: 30px; font-weight: 600; margin-top: 6px; letter-spacing: .5px; }
.kpi .value.up { color: var(--success); }
.kpi .value.down { color: var(--danger); }
.kpi .sub { color: var(--text-3); font-size: 12px; margin-top: 4px; }
.kpi .mini-ico {
  width: 34px; height: 34px; border-radius: 10px; display: inline-flex; align-items: center;
  justify-content: center; font-size: 16px; margin-left: auto;
}
.kpi .mini-ico.blue { background: rgba(59,130,246,.15); border: 1px solid rgba(59,130,246,.35); }
.kpi .mini-ico.purple { background: rgba(139,92,246,.15); border: 1px solid rgba(139,92,246,.35); }
.kpi .mini-ico.green { background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.35); }
.kpi .mini-ico.amber { background: rgba(245,158,11,.15); border: 1px solid rgba(245,158,11,.35); }

/* ---------- 表格 ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; color: var(--text-2); font-weight: 500; font-size: 12px;
  padding: 10px 12px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,.02);
}
td { padding: 11px 12px; border-bottom: 1px solid var(--border-soft); color: var(--text); vertical-align: middle; }
tr:hover td { background: rgba(59,130,246,.04); }
.mono { font-family: Consolas, Menlo, monospace; font-size: 12px; color: var(--text-2); }
.dim { color: var(--text-3); }

/* ---------- 徽章 ---------- */
.badge {
  display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 20px;
  font-weight: 500; white-space: nowrap;
}
.badge.blue { background: rgba(59,130,246,.15); color: #7cb3ff; border: 1px solid rgba(59,130,246,.35); }
.badge.purple { background: rgba(139,92,246,.15); color: #b69cff; border: 1px solid rgba(139,92,246,.35); }
.badge.green { background: rgba(16,185,129,.15); color: #4ade80; border: 1px solid rgba(16,185,129,.35); }
.badge.amber { background: rgba(245,158,11,.15); color: #fbbf24; border: 1px solid rgba(245,158,11,.35); }
.badge.red { background: rgba(239,68,68,.15); color: #f87171; border: 1px solid rgba(239,68,68,.35); }
.badge.gray { background: rgba(148,163,184,.12); color: #94a3b8; border: 1px solid rgba(148,163,184,.25); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; border: none; cursor: pointer;
  background: var(--grad); color: #fff; font-size: 13px; font-weight: 500;
  padding: 9px 18px; border-radius: 10px; transition: all .18s;
}
.btn:hover { filter: brightness(1.12); transform: translateY(-1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--text-2); }
.btn.ghost:hover { color: var(--text); border-color: var(--text-3); background: rgba(255,255,255,.03); }
.btn.sm { padding: 5px 12px; font-size: 12px; border-radius: 8px; }
.btn.danger { background: rgba(239,68,68,.15); border: 1px solid rgba(239,68,68,.4); color: #f87171; }
.btn.danger:hover { background: rgba(239,68,68,.25); }

/* ---------- 表单 ---------- */
.input, select, textarea {
  background: var(--bg-soft); border: 1px solid var(--border); color: var(--text);
  border-radius: 10px; padding: 9px 13px; font-size: 13px; outline: none;
  font-family: inherit; transition: border-color .15s;
}
.input:focus, select:focus, textarea:focus { border-color: var(--accent); }
.input::placeholder { color: var(--text-3); }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12.5px; color: var(--text-2); margin-bottom: 6px; }
.field .hint { font-size: 12px; color: var(--text-3); margin-top: 5px; }
.row { display: flex; gap: 14px; }
.row .field { flex: 1; }

/* ---------- 预警 ---------- */
.alert-item {
  display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px;
  border-radius: 12px; border: 1px solid; margin-bottom: 10px; font-size: 13px;
}
.alert-item.warning { background: rgba(245,158,11,.08); border-color: rgba(245,158,11,.3); color: #fcd34d; }
.alert-item.critical { background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.3); color: #fca5a5; }
.alert-item .time { margin-left: auto; font-size: 11.5px; color: var(--text-3); white-space: nowrap; }
.alert-item .act { margin-left: 12px; cursor: pointer; color: var(--text-3); font-size: 12px; }
.alert-item .act:hover { color: var(--text); }

/* ---------- 杂项 ---------- */
.empty { color: var(--text-3); text-align: center; padding: 30px 0; font-size: 13px; }
.loading { color: var(--text-3); text-align: center; padding: 26px 0; font-size: 13px; }
.score-ring { position: relative; width: 92px; height: 92px; }
.bar { overflow: hidden; }
.tag { font-size: 12px; padding: 1px 8px; border-radius: 6px; background: rgba(59,130,246,.12); color: #7cb3ff; }
a.link { color: var(--accent); text-decoration: none; }
a.link:hover { text-decoration: underline; }
.svg-wrap svg { width: 100%; height: auto; display: block; }
.toast {
  position: fixed; top: 70px; left: 50%; transform: translateX(-50%); z-index: 100;
  background: #1e293b; color: #fff; padding: 10px 20px; border-radius: 10px;
  font-size: 13px; box-shadow: 0 6px 24px rgba(0,0,0,.4); opacity: 0; transition: opacity .25s;
  border: 1px solid #334155; pointer-events: none;
}
.toast.show { opacity: 1; }

/* ---------- 左侧侧边栏导航（2026-08 布局升级：分类折叠） ---------- */
.sidebar {
  position: fixed; top: 0; left: 0; z-index: 60;
  width: 236px; height: 100vh; overflow: hidden;
  background: #0d1526; border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
}
.sidebar .brand { padding: 18px 18px 14px; border-bottom: 1px solid var(--border-soft); }
.sidebar .brand .name { font-size: 15px; }
.sidebar .brand .name small { display: block; margin-left: 0; font-size: 10.5px; opacity: .6; }
.side-nav { flex: 1; overflow-y: auto; padding: 6px 10px 14px; scrollbar-width: thin; }
.side-nav::-webkit-scrollbar { width: 5px; }
.side-nav::-webkit-scrollbar-thumb { background: #243349; border-radius: 4px; }
.side-nav a {
  display: flex; align-items: center; gap: 9px;
  color: var(--text-2); text-decoration: none; font-size: 13px;
  padding: 8px 10px; border-radius: 9px; margin-bottom: 2px;
  transition: all .16s;
}
.side-nav a:hover { background: rgba(255,255,255,.07); color: var(--text); }
.side-nav a.active {
  background: linear-gradient(90deg, rgba(37,99,235,.4), rgba(124,58,237,.3));
  border: 1px solid rgba(59,130,246,.45); color: #fff; font-weight: 500;
}
.nav-group { margin-bottom: 2px; }
.nav-group-title {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-3); font-size: 11.5px; font-weight: 600; letter-spacing: 1px;
  padding: 11px 10px 6px; cursor: pointer; user-select: none;
}
.nav-group-title .arr {
  margin-left: auto; font-size: 8px; color: var(--text-3);
  transition: transform .18s; display: inline-block;
}
.nav-group.open .nav-group-title .arr { transform: rotate(90deg); }
.nav-group-items { display: none; }
.nav-group.open .nav-group-items { display: block; }
.side-foot { border-top: 1px solid var(--border-soft); padding: 12px 14px 14px; }
.side-foot .side-ext {
  display: flex; align-items: center; gap: 8px; width: 100%;
  background: rgba(74,222,128,.08); border: 1px solid rgba(74,222,128,.35);
  color: #4ade80; border-radius: 9px; padding: 8px 10px;
  text-decoration: none; font-size: 13px; margin-bottom: 10px;
  box-sizing: border-box;
}
.sidebar .status { color: var(--text-3); font-size: 12px; display: flex; align-items: center; gap: 6px; padding: 4px 2px; }
.sidebar .status a { color: var(--accent); }

/* 汉堡按钮 + 遮罩（窄屏收起侧边栏） */
.sidebar-toggle {
  display: none; position: fixed; top: 14px; left: 14px; z-index: 70;
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--card); color: var(--text); font-size: 17px; cursor: pointer;
  align-items: center; justify-content: center;
}
.sidebar-mask { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 55; }
body.side-open .sidebar-mask { display: block; }

@media (max-width: 1000px) {
  .sidebar { transform: translateX(-100%); transition: transform .22s; box-shadow: 0 0 30px rgba(0,0,0,.4); }
  body.side-open .sidebar { transform: none; }
  .sidebar-toggle { display: flex; }
  .wrap { margin-left: 0; padding: 66px 16px 60px; }
}

/* 侧边栏退出登录项 */
.side-nav a.nav-logout { color: #f87171; margin-top: 2px; }
.side-nav a.nav-logout:hover { background: rgba(239,68,68,.1); color: #fca5a5; }

/* ---------- 平行 Tab ---------- */
.tabs { display: flex; gap: 8px; margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 10px; }
.tab {
  background: transparent; border: 1px solid var(--border); color: var(--text-2);
  font-size: 13.5px; padding: 8px 22px; border-radius: 9px; cursor: pointer; transition: all .16s;
}
.tab:hover { color: var(--text); border-color: #33507f; }
.tab.active {
  background: linear-gradient(90deg, rgba(37,99,235,.3), rgba(124,58,237,.25));
  border-color: rgba(59,130,246,.5); color: #fff; font-weight: 500;
}

/* 代码展示框 */
.codebox {
  background: #0a101f; border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; font-family: Consolas, Menlo, monospace; font-size: 12px;
  line-height: 1.7; color: #a5b4fc; overflow-x: auto; white-space: pre; margin: 0;
}