/* ============================================================
   苜星抄表平台 · 客户端模板
   视觉方向：深色能源科技风 / 玻璃拟态 / 高密度但留白
   ============================================================ */

:root {
  --w: 255, 255, 255;
  --k: 0, 0, 0;
  --mint-rgb: 46, 230, 168;
  --blue-rgb: 77, 141, 255;
  --red-rgb: 255, 92, 92;
  --violet-rgb: 139, 108, 255;
  --amber-rgb: 255, 176, 32;
  --rail-bg: linear-gradient(180deg, rgba(12, 18, 30, 0.92), rgba(8, 12, 20, 0.96));
  --topbar-bg: rgba(9, 13, 22, 0.6);
  --status-bg: rgba(6, 9, 15, 0.9);
  --canvas-bg: #080c14;
  --canvas-dot: rgba(255, 255, 255, 0.06);
  --node-bg: linear-gradient(180deg, #1a2230, #131a26);
  --node-text: #e9eff8;
  --ch-1: #2ee6a8;
  --ch-2: #ffc53d;
  --ch-3: #8b6cff;
  --ch-4: #4d8dff;
  --ch-5: #ff5c5c;
  --tou-1: #ff5c5c;
  --tou-2: #ffb020;
  --tou-3: #4d8dff;
  --tou-4: #2ee6a8;
  --tou-5: #7c5cff;
  --chart-grid: rgba(255, 255, 255, 0.055);
  --chart-axis: #5d6b80;
  --font-title: inherit;
  --bg: #070a12;
  --bg-2: #0a0f1a;
  --panel: rgba(var(--w), 0.042);
  --panel-2: rgba(var(--w), 0.022);
  --line: rgba(var(--w), 0.075);
  --line-2: rgba(var(--w), 0.045);
  --text: #e9eff8;
  --text-2: #9aa8bd;
  --text-3: #67758c;

  --mint: #2ee6a8;
  --mint-dim: #1fa87c;
  --blue: #4d8dff;
  --solar: #ffc53d;
  --violet: #8b6cff;
  --red: #ff5c5c;
  --amber: #ffb020;

  --r: 16px;
  --r-sm: 10px;
  --shadow: 0 18px 50px rgba(var(--k), 0.35);
}

* { box-sizing: border-box; }

html, body { height: 100%; margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei UI", "PingFang SC", "Segoe UI", system-ui, sans-serif;
  font-size: 13px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* 背景光晕 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 520px at 8% -10%, rgba(var(--mint-rgb), 0.13), transparent 60%),
    radial-gradient(760px 460px at 92% -6%, rgba(var(--violet-rgb), 0.12), transparent 62%),
    radial-gradient(1100px 700px at 60% 120%, rgba(var(--blue-rgb), 0.08), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

button, input, select { font-family: inherit; font-size: inherit; color: inherit; }
a { color: var(--mint); text-decoration: none; }

.num {
  font-family: "Bahnschrift", "DIN Alternate", "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.2px;
}
.mono { font-family: "Cascadia Mono", Consolas, monospace; font-variant-numeric: tabular-nums; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: rgba(var(--w), 0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(var(--w), 0.18); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------------- 骨架 ---------------- */
.shell { display: flex; height: 100vh; position: relative; z-index: 1; }

.rail {
  width: 216px;
  flex: 0 0 216px;
  background: var(--rail-bg);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
}

.brand {
  height: 62px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  flex: 0 0 62px;
  border-bottom: 1px solid var(--line-2);
}
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(140deg, #2ee6a8, #4d8dff 55%, #8b6cff);
  display: grid; place-items: center;
  font-size: 15px; font-weight: 700; color: #04120d;
  box-shadow: 0 4px 16px rgba(var(--mint-rgb), 0.35);
}
.brand-txt b { display: block; font-size: 14px; letter-spacing: 1px; color: #fff; }
.brand-txt span { font-size: 9.5px; letter-spacing: 2.2px; color: var(--text-3); }

.nav { flex: 1 1 auto; overflow-y: auto; padding: 12px 10px; }
.nav-group { margin-bottom: 14px; }
.nav-group > h6 {
  margin: 0 0 6px; padding: 0 10px;
  font-size: 10px; font-weight: 500; letter-spacing: 1.6px;
  color: #4d5b71; text-transform: uppercase;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  height: 38px; padding: 0 10px; margin-bottom: 2px;
  border-radius: 9px; color: #93a2b8; cursor: pointer;
  position: relative; transition: all 0.16s;
  user-select: none;
}
.nav-item:hover { background: rgba(var(--w), 0.05); color: #e9eff8; }
.nav-item.active {
  color: #fff;
  background: linear-gradient(90deg, rgba(var(--mint-rgb), 0.16), rgba(var(--mint-rgb), 0.02));
  box-shadow: inset 0 0 0 1px rgba(var(--mint-rgb), 0.18);
}
.nav-item.active::before {
  content: ""; position: absolute; left: 0; top: 10px; bottom: 10px;
  width: 2px; border-radius: 2px; background: var(--mint);
  box-shadow: 0 0 10px var(--mint);
}
.nav-item svg { width: 16px; height: 16px; flex: 0 0 16px; }
.nav-item.active svg { color: var(--mint); }
.nav-item .tag-dot {
  margin-left: auto; min-width: 18px; height: 16px; padding: 0 5px;
  border-radius: 8px; background: rgba(var(--red-rgb), 0.18); color: #ff8a8a;
  font-size: 10px; display: grid; place-items: center;
}

.rail-foot {
  padding: 12px 14px; border-top: 1px solid var(--line-2);
  font-size: 10.5px; color: var(--text-3);
}
.rail-foot .live {
  display: flex; align-items: center; gap: 6px;
  color: #6b7d95; margin-bottom: 4px;
}
.live-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--mint);
  box-shadow: 0 0 0 3px rgba(var(--mint-rgb), 0.14); flex: 0 0 6px;
  animation: breathe 2.4s infinite;
}
@keyframes breathe { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.main { flex: 1 1 auto; display: flex; flex-direction: column; min-width: 0; }

/* ---------------- 顶栏 ---------------- */
.topbar {
  height: 62px; flex: 0 0 62px;
  display: flex; align-items: center; gap: 14px;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  background: var(--topbar-bg);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
.crumb { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-3); }
.crumb b { color: var(--text); font-weight: 600; font-size: 13px; }
.crumb .sep { color: #3a4657; }
.spacer { flex: 1 1 auto; }

.site-pick {
  display: flex; align-items: center; gap: 9px;
  height: 34px; padding: 0 12px;
  border-radius: 9px; border: 1px solid var(--line);
  background: rgba(var(--w), 0.04);
  cursor: pointer; transition: all 0.15s;
}
.site-pick:hover { border-color: rgba(var(--mint-rgb), 0.35); background: rgba(var(--mint-rgb), 0.06); }
.site-pick .ic {
  width: 20px; height: 20px; border-radius: 6px;
  background: linear-gradient(140deg, rgba(var(--mint-rgb), 0.25), rgba(var(--blue-rgb), 0.25));
  display: grid; place-items: center; color: var(--mint);
}
.site-pick .ic svg { width: 12px; height: 12px; }
.site-pick b { font-size: 12.5px; font-weight: 600; }
.site-pick .sub { font-size: 10.5px; color: var(--text-3); margin-left: 4px; }
.site-pick .caret { color: var(--text-3); margin-left: 2px; }

.env-badge {
  display: inline-flex; align-items: center; gap: 6px;
  height: 26px; padding: 0 10px; border-radius: 13px;
  font-size: 11px; color: #9fe8cd;
  background: rgba(var(--mint-rgb), 0.09);
  border: 1px solid rgba(var(--mint-rgb), 0.2);
}

.icon-btn {
  width: 34px; height: 34px; border-radius: 9px;
  border: 1px solid transparent; background: transparent;
  display: grid; place-items: center; color: var(--text-2);
  cursor: pointer; position: relative; transition: all 0.15s;
}
.icon-btn:hover { background: rgba(var(--w), 0.06); color: #fff; }
.icon-btn svg { width: 17px; height: 17px; }
.icon-btn .bdg {
  position: absolute; top: 5px; right: 5px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--red); box-shadow: 0 0 0 2px #0a0f1a;
}

.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(140deg, #4d8dff, #8b6cff);
  display: grid; place-items: center;
  font-size: 12px; font-weight: 700; color: #fff;
  cursor: pointer;
}

/* ---------------- 视图 ---------------- */
.view { flex: 1 1 auto; overflow-y: auto; padding: 20px 22px 26px; }

.page-head { display: flex; align-items: flex-end; gap: 14px; margin-bottom: 18px; }
.page-head h1 { margin: 0; font-size: 20px; font-weight: 700; letter-spacing: 0.5px; }
.page-head p { margin: 3px 0 0; font-size: 12px; color: var(--text-3); }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

/* ---------------- 按钮 / 分段 ---------------- */
.btn {
  height: 32px; padding: 0 13px;
  border-radius: 9px; border: 1px solid var(--line);
  background: rgba(var(--w), 0.04);
  color: var(--text); display: inline-flex; align-items: center; gap: 6px;
  cursor: pointer; font-size: 12.5px; white-space: nowrap;
  transition: all 0.15s;
}
.btn:hover { background: rgba(var(--w), 0.08); border-color: rgba(var(--w), 0.16); }
.btn svg { width: 14px; height: 14px; }
.btn.primary {
  background: linear-gradient(135deg, #2ee6a8, #1fbf8b);
  border-color: transparent; color: #04140e; font-weight: 700;
  box-shadow: 0 6px 20px rgba(var(--mint-rgb), 0.25);
}
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; }
.btn.sm { height: 26px; padding: 0 10px; font-size: 11.5px; border-radius: 7px; }
.btn.danger { color: #ff8a8a; border-color: rgba(var(--red-rgb), 0.3); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.seg {
  display: inline-flex; padding: 3px; gap: 2px;
  border-radius: 10px; background: rgba(var(--w), 0.045);
  border: 1px solid var(--line);
}
.seg button {
  height: 26px; padding: 0 12px; border: 0; border-radius: 7px;
  background: transparent; color: var(--text-2); cursor: pointer; font-size: 12px;
  transition: all 0.15s;
}
.seg button.on { background: rgba(var(--mint-rgb), 0.14); color: var(--mint); font-weight: 600; }
.seg button:hover:not(.on) { color: #fff; }

/* 表计选择 chip */
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  display: flex; align-items: center; gap: 8px;
  height: 34px; padding: 0 12px; border-radius: 10px;
  border: 1px solid var(--line); background: rgba(var(--w), 0.03);
  cursor: pointer; font-size: 12.5px; color: var(--text-2);
  transition: all 0.15s;
}
.chip:hover { border-color: rgba(var(--w), 0.18); color: #fff; }
.chip.on {
  background: rgba(var(--mint-rgb), 0.1);
  border-color: rgba(var(--mint-rgb), 0.45);
  color: #fff;
}
.chip i { width: 7px; height: 7px; border-radius: 2px; }
.chip small { color: var(--text-3); font-size: 10.5px; }

/* ---------------- 卡片 ---------------- */
.card {
  background: linear-gradient(180deg, rgba(var(--w), 0.05), rgba(var(--w), 0.018));
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 16px 18px;
  min-width: 0;
  position: relative;
  box-shadow: 0 10px 34px rgba(var(--k), 0.22);
}
.card-h { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }
.card-h h3 { margin: 0; font-size: 13.5px; font-weight: 600; letter-spacing: 0.3px; }
.card-h h3::before {
  content: ""; display: inline-block; width: 3px; height: 12px;
  border-radius: 2px; margin-right: 8px; vertical-align: -1px;
  background: linear-gradient(180deg, var(--mint), rgba(var(--mint-rgb), 0.15));
}
.card-h .sub { font-size: 11px; color: var(--text-3); }
.card-h .right { margin-left: auto; display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--text-3); }

.grid { display: grid; gap: 14px; }
.g6 { grid-template-columns: repeat(6, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g-2-1 { grid-template-columns: 2.05fr 1fr; }
.g-1-2 { grid-template-columns: 1fr 2fr; }
.g-1-1 { grid-template-columns: 1fr 1fr; }
.g-1-1-1 { grid-template-columns: 1fr 1fr 1fr; }
.mt14 { margin-top: 14px; }

/* ---------------- KPI ---------------- */
.kpi {
  background: linear-gradient(180deg, rgba(var(--w), 0.055), rgba(var(--w), 0.018));
  border: 1px solid var(--line); border-radius: var(--r);
  padding: 14px 16px 13px; position: relative; overflow: hidden;
  min-width: 0;
}
.kpi::after {
  content: ""; position: absolute; right: -28px; top: -34px;
  width: 110px; height: 110px; border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--mint-rgb), 0.16), transparent 68%);
  pointer-events: none;
}
.kpi .k-top { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--text-2); }
.kpi .k-top .en { font-size: 9.5px; letter-spacing: 1.2px; color: #3f4c60; }
.kpi .k-top svg { width: 13px; height: 13px; color: var(--text-3); }
.kpi .k-val {
  font-family: "Bahnschrift", "DIN Alternate", "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums;
  font-size: 27px; font-weight: 700; letter-spacing: -0.3px;
  margin-top: 6px; line-height: 1.1;
  display: flex; align-items: baseline; gap: 4px;
}
.kpi .k-val small { font-size: 11.5px; font-weight: 500; color: var(--text-3); letter-spacing: 0; }
.kpi .k-foot { display: flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 11px; color: var(--text-3); }
.kpi.mint .k-val { color: var(--mint); }
.kpi.solar .k-val { color: var(--solar); }
.kpi.violet .k-val { color: var(--violet); }
.kpi.blue .k-val { color: var(--blue); }
.kpi.red .k-val { color: var(--red); }
.kpi::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, rgba(var(--w), 0.16), transparent);
  opacity: 0.6;
}
.kpi.mint::before { background: linear-gradient(90deg, var(--mint), transparent 70%); }
.kpi.solar::before { background: linear-gradient(90deg, var(--solar), transparent 70%); }
.kpi.violet::before { background: linear-gradient(90deg, var(--violet), transparent 70%); }
.kpi.blue::before { background: linear-gradient(90deg, var(--blue), transparent 70%); }
.kpi.red::before { background: linear-gradient(90deg, var(--red), transparent 70%); }

.delta { display: inline-flex; align-items: center; gap: 3px; font-size: 11px; font-weight: 600; }
.delta.up { color: var(--mint); }
.delta.down { color: #ff8a8a; }
.delta.flat { color: var(--text-3); }

/* ---------------- 表格 ---------------- */
.tbl-wrap { overflow-x: auto; margin: 0 -18px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.tbl th {
  text-align: left; padding: 8px 14px;
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.8px;
  color: #5d6b80; text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  white-space: nowrap; background: rgba(var(--w), 0.018);
}
table.tbl th.r, table.tbl td.r { text-align: right; }
table.tbl th.c, table.tbl td.c { text-align: center; }
table.tbl td {
  padding: 10px 14px; border-bottom: 1px solid var(--line-2);
  white-space: nowrap; color: var(--text);
}
table.tbl tbody tr { cursor: pointer; transition: background 0.12s; }
table.tbl tbody tr:hover { background: rgba(var(--mint-rgb), 0.045); }
table.tbl tbody tr:last-child td { border-bottom: none; }
table.tbl .muted { color: var(--text-3); }
table.tbl .strong { font-weight: 600; }

.tbl-foot {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 2px 2px; font-size: 11.5px; color: var(--text-3);
}
.tbl-foot .pager { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.pg {
  min-width: 26px; height: 26px; padding: 0 7px;
  border: 1px solid var(--line); background: rgba(var(--w), 0.03);
  border-radius: 7px; display: inline-grid; place-items: center;
  cursor: pointer; font-size: 11.5px; color: var(--text-2);
}
.pg:hover { border-color: rgba(var(--mint-rgb), 0.4); color: var(--mint); }
.pg.on { background: rgba(var(--mint-rgb), 0.16); border-color: rgba(var(--mint-rgb), 0.5); color: var(--mint); font-weight: 600; }

/* ---------------- 状态 ---------------- */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  height: 21px; padding: 0 8px; border-radius: 7px;
  font-size: 11px; font-weight: 500; white-space: nowrap;
  border: 1px solid transparent;
}
.pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.pill.ok { background: rgba(var(--mint-rgb), 0.11); color: #56e8b8; border-color: rgba(var(--mint-rgb), 0.2); }
.pill.warn { background: rgba(var(--amber-rgb), 0.11); color: #ffc45c; border-color: rgba(var(--amber-rgb), 0.2); }
.pill.err { background: rgba(var(--red-rgb), 0.11); color: #ff8a8a; border-color: rgba(var(--red-rgb), 0.22); }
.pill.info { background: rgba(var(--blue-rgb), 0.12); color: #8ab4ff; border-color: rgba(var(--blue-rgb), 0.22); }
.pill.gray { background: rgba(var(--w), 0.05); color: #93a2b8; border-color: var(--line); }

.tag {
  display: inline-block; padding: 1px 7px; border-radius: 5px;
  font-size: 10.5px; background: rgba(var(--w), 0.05);
  color: #9aa8bd; border: 1px solid var(--line);
}

/* ---------------- 过滤器 ---------------- */
.filters {
  display: flex; flex-wrap: wrap; align-items: center; gap: 9px;
  padding: 12px 14px; border-radius: 12px;
  background: rgba(var(--w), 0.03);
  border: 1px solid var(--line); margin-bottom: 14px;
}
.field { display: flex; align-items: center; gap: 6px; }
.field label { font-size: 11.5px; color: var(--text-3); white-space: nowrap; }
.input, .select {
  height: 30px; padding: 0 10px; border-radius: 8px;
  border: 1px solid var(--line); background: rgba(var(--w), 0.04);
  color: var(--text); outline: none; font-size: 12px; min-width: 120px;
  transition: all 0.15s;
}
.input::placeholder { color: #56637a; }
.input:focus, .select:focus { border-color: rgba(var(--mint-rgb), 0.5); box-shadow: 0 0 0 3px rgba(var(--mint-rgb), 0.1); }
.select { padding-right: 26px; appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa8bd' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>"); background-repeat: no-repeat; background-position: right 8px center; }
.select option { background: #121722; color: #e9eff8; }

/* ---------------- 图表 ---------------- */
.chart-box { position: relative; width: 100%; }
.chart-box svg { display: block; width: 100%; height: auto; overflow: visible; }
.legend { display: flex; gap: 14px; font-size: 11px; color: var(--text-2); align-items: center; flex-wrap: wrap; }
.legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-right: 5px; }
.legend b { font-weight: 600; color: var(--text); margin-left: 4px; }
.chart-tip {
  position: absolute; pointer-events: none; z-index: 6;
  background: rgba(10, 15, 26, 0.96);
  border: 1px solid rgba(var(--w), 0.12);
  color: #fff; padding: 8px 11px; border-radius: 9px;
  font-size: 11.5px; line-height: 1.7;
  transform: translate(-50%, -108%); opacity: 0;
  transition: opacity 0.12s; white-space: nowrap;
  box-shadow: 0 14px 34px rgba(var(--k), 0.5);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.chart-tip.show { opacity: 1; }
.chart-tip b { font-weight: 600; }

/* ---------------- 进度 / 迷你条 ---------------- */
.bar { height: 6px; border-radius: 3px; background: rgba(var(--w), 0.07); overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--mint-dim), var(--mint)); }
.bar.warn > i { background: linear-gradient(90deg, #b57a12, var(--amber)); }
.bar.err > i { background: linear-gradient(90deg, #a33b3b, var(--red)); }
.prog-row { display: grid; grid-template-columns: 96px 1fr 58px; align-items: center; gap: 12px; padding: 6px 0; font-size: 12px; }
.prog-row .v { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------------- 告警列表 ---------------- */
.alarm-list { display: flex; flex-direction: column; }
.alarm { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line-2); align-items: flex-start; }
.alarm:last-child { border-bottom: none; }
.alarm .lv {
  flex: 0 0 32px; height: 19px; border-radius: 5px;
  display: grid; place-items: center; font-size: 10px; font-weight: 700; margin-top: 1px;
}
.alarm .lv.h { background: rgba(var(--red-rgb), 0.14); color: #ff8a8a; }
.alarm .lv.m { background: rgba(var(--amber-rgb), 0.14); color: #ffc45c; }
.alarm .lv.l { background: rgba(var(--blue-rgb), 0.14); color: #8ab4ff; }
.alarm .body { flex: 1 1 auto; min-width: 0; }
.alarm .t { font-size: 12.5px; font-weight: 600; }
.alarm .d { font-size: 11px; color: var(--text-3); margin-top: 1px; }
.alarm .tm { font-size: 10.5px; color: var(--text-3); white-space: nowrap; }

/* ---------------- 设备卡片 ---------------- */
.dev {
  border: 1px solid var(--line); border-radius: 14px;
  padding: 14px; background: rgba(var(--w), 0.028);
  cursor: pointer; transition: all 0.18s;
}
.dev:hover { border-color: rgba(var(--mint-rgb), 0.35); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(var(--k), 0.3); }
.dev .dev-top { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.dev .dev-ic {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(140deg, rgba(var(--mint-rgb), 0.18), rgba(var(--blue-rgb), 0.14));
  display: grid; place-items: center; color: var(--mint);
}
.dev .dev-ic svg { width: 17px; height: 17px; }
.dev h4 { margin: 0; font-size: 13px; font-weight: 600; }
.dev .sn { font-size: 10.5px; color: var(--text-3); font-family: "Cascadia Mono", monospace; }
.dev .dev-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 10px; margin-top: 10px; }
.dev .dg-l { font-size: 10.5px; color: var(--text-3); }
.dev .dg-v { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------------- 抄表凭证 ---------------- */
.shot {
  position: relative; border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(var(--w), 0.1);
  background: #05080e;
}
.shot svg { display: block; width: 100%; height: auto; }
.shot .frame {
  position: absolute; inset: 8px; pointer-events: none;
  background:
    linear-gradient(to right, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 0 0 / 22px 1px no-repeat,
    linear-gradient(to bottom, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 0 0 / 1px 22px no-repeat,
    linear-gradient(to left, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 100% 0 / 22px 1px no-repeat,
    linear-gradient(to bottom, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 100% 0 / 1px 22px no-repeat,
    linear-gradient(to right, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 0 100% / 22px 1px no-repeat,
    linear-gradient(to top, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 0 100% / 1px 22px no-repeat,
    linear-gradient(to left, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 100% 100% / 22px 1px no-repeat,
    linear-gradient(to top, rgba(var(--mint-rgb), 0.65) 0 14px, transparent 14px) 100% 100% / 1px 22px no-repeat;
}
.shot .cap {
  position: absolute; left: 10px; bottom: 8px;
  font-size: 9.5px; color: rgba(var(--w), 0.55);
  font-family: "Cascadia Mono", monospace;
  text-shadow: 0 1px 3px #000;
}

/* ---------------- 指标块 ---------------- */
.metric {
  border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; background: rgba(var(--w), 0.026);
}
.metric .m-l { font-size: 11px; color: var(--text-3); display: flex; align-items: center; gap: 5px; }
.metric .m-v {
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-variant-numeric: tabular-nums;
  font-size: 20px; font-weight: 700; margin-top: 4px;
}
.metric .m-v small { font-size: 10.5px; font-weight: 500; color: var(--text-3); margin-left: 2px; }
.metric .m-d { font-size: 10.5px; color: var(--text-3); margin-top: 3px; }

/* ---------------- 仪表 ---------------- */
.gauge-wrap { display: flex; align-items: center; justify-content: center; flex-direction: column; }
.gauge-val { font-family: "Bahnschrift", sans-serif; font-size: 26px; font-weight: 700; margin-top: -34px; }
.gauge-lbl { font-size: 10.5px; color: var(--text-3); margin-top: 2px; letter-spacing: 0.5px; }

/* ---------------- 抽屉 ---------------- */
.drawer-mask {
  position: fixed; inset: 0; background: rgba(3, 6, 12, 0.6);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  z-index: 100; opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.drawer-mask.show { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 540px; max-width: 94vw;
  background: linear-gradient(180deg, #101623, #0b101a);
  border-left: 1px solid rgba(var(--w), 0.1);
  z-index: 101; box-shadow: -20px 0 60px rgba(var(--k), 0.5);
  transform: translateX(100%); transition: transform 0.26s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex; flex-direction: column;
}
.drawer.show { transform: translateX(0); }
.drawer-h {
  height: 60px; flex: 0 0 60px; display: flex; align-items: center; gap: 10px;
  padding: 0 18px; border-bottom: 1px solid var(--line);
}
.drawer-h h3 { margin: 0; font-size: 15px; }
.drawer-h .sub { font-size: 11px; color: var(--text-3); font-family: "Cascadia Mono", monospace; }
.drawer-h .icon-btn { margin-left: auto; }
.drawer-b { flex: 1 1 auto; overflow-y: auto; padding: 18px; }
.drawer-f {
  flex: 0 0 auto; padding: 12px 18px; border-top: 1px solid var(--line);
  display: flex; gap: 8px; justify-content: flex-end;
  background: rgba(var(--w), 0.02);
}
.sect-t {
  font-size: 11px; font-weight: 600; color: var(--text-2);
  letter-spacing: 1px; text-transform: uppercase;
  margin: 20px 0 10px; display: flex; align-items: center; gap: 8px;
}
.sect-t:first-child { margin-top: 0; }
.sect-t::after { content: ""; flex: 1 1 auto; height: 1px; background: var(--line-2); }
.kv { display: grid; grid-template-columns: 92px 1fr; gap: 9px 12px; font-size: 12.5px; margin: 0; }
.kv dt { color: var(--text-3); }
.kv dd { margin: 0; color: var(--text); word-break: break-all; }
.panel {
  background: rgba(var(--w), 0.03);
  border: 1px solid var(--line-2); border-radius: 10px; padding: 12px;
}

/* ---------------- Toast ---------------- */
.toast-root { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: rgba(16, 24, 38, 0.97); border: 1px solid rgba(var(--mint-rgb), 0.35);
  color: #fff; padding: 10px 16px; border-radius: 10px;
  font-size: 12.5px; box-shadow: 0 16px 40px rgba(var(--k), 0.5);
  display: flex; align-items: center; gap: 8px;
  animation: tin 0.22s ease;
}
.toast.err { border-color: rgba(var(--red-rgb), 0.4); }
.toast svg { width: 15px; height: 15px; color: var(--mint); }
.toast.err svg { color: #ff8a8a; }
@keyframes tin { from { opacity: 0; transform: translateY(-10px); } }

/* ---------------- 空状态 ---------------- */
.empty { padding: 44px 10px; text-align: center; color: var(--text-3); font-size: 12.5px; }
.empty svg { width: 32px; height: 32px; opacity: 0.4; display: block; margin: 0 auto 8px; }

.note {
  background: rgba(var(--blue-rgb), 0.07);
  border: 1px solid rgba(var(--blue-rgb), 0.18);
  border-radius: 10px; padding: 10px 12px;
  font-size: 11.5px; color: #a9bcd8;
  display: flex; gap: 8px; align-items: flex-start;
}
.note svg { width: 14px; height: 14px; flex: 0 0 14px; color: #8ab4ff; margin-top: 1px; }

/* ---------------- 状态栏 ---------------- */
.statusbar {
  height: 26px; flex: 0 0 26px;
  display: flex; align-items: center; gap: 18px;
  padding: 0 16px;
  background: var(--status-bg);
  border-top: 1px solid var(--line-2);
  font-size: 10.5px; color: #56637a;
}
.statusbar .s { display: flex; align-items: center; gap: 6px; }
.statusbar .s b { color: #8b9ab0; font-weight: 500; }
.statusbar .right { margin-left: auto; display: flex; gap: 18px; }

/* ---------------- 响应 ---------------- */
@media (max-width: 1420px) {
  .g6 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1200px) {
  .g6, .g4, .g3, .g2, .g-2-1, .g-1-2, .g-1-1, .g-1-1-1 { grid-template-columns: 1fr; }
  .rail { width: 64px; flex: 0 0 64px; }
  .brand-txt, .nav-group > h6, .nav-item span, .rail-foot { display: none; }
  .nav-item { justify-content: center; padding: 0; }
}

/* ============================================================
   多站点 / 模态框 / 拓扑编辑器
   ============================================================ */

/* ---------- 模态框 ---------- */
.modal-mask {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(3, 6, 12, 0.68);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity 0.2s;
}
.modal-mask.show { opacity: 1; }
.modal {
  position: fixed; left: 50%; top: 50%; z-index: 301;
  transform: translate(-50%, -46%) scale(0.97);
  background: linear-gradient(180deg, #121a28, #0b101a);
  border: 1px solid rgba(var(--w), 0.1);
  border-radius: 18px;
  box-shadow: 0 40px 90px rgba(var(--k), 0.65);
  display: flex; flex-direction: column;
  max-height: 86vh; opacity: 0;
  transition: all 0.22s cubic-bezier(0.2, 0.8, 0.3, 1);
}
.modal.show { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.modal-h {
  padding: 18px 20px 14px; display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--line);
}
.modal-h h3 { margin: 0; font-size: 15px; font-weight: 600; }
.modal-h .sub { font-size: 11px; color: var(--text-3); }
.modal-h .icon-btn { margin-left: auto; }
.modal-b { padding: 18px 20px; overflow-y: auto; }
.modal-f {
  padding: 13px 20px; border-top: 1px solid var(--line);
  display: flex; gap: 8px; justify-content: flex-end;
  background: rgba(var(--w), 0.02); border-radius: 0 0 18px 18px;
}

/* 站点选择行 */
.site-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--line); background: rgba(var(--w), 0.025);
  margin-bottom: 9px; transition: all 0.15s;
}
.site-row:hover { border-color: rgba(var(--mint-rgb), 0.35); background: rgba(var(--mint-rgb), 0.05); }
.site-row.on { border-color: rgba(var(--mint-rgb), 0.55); background: rgba(var(--mint-rgb), 0.08); }
.site-row .ico {
  width: 34px; height: 34px; border-radius: 10px; flex: 0 0 34px;
  display: grid; place-items: center;
  background: linear-gradient(140deg, rgba(var(--mint-rgb), 0.18), rgba(var(--blue-rgb), 0.14));
  color: var(--mint);
}
.site-row .ico svg { width: 17px; height: 17px; }
.site-row .nm { font-size: 13px; font-weight: 600; }
.site-row .mt { font-size: 10.5px; color: var(--text-3); }
.site-row .chk {
  margin-left: auto; width: 18px; height: 18px; border-radius: 50%;
  border: 1.5px solid rgba(var(--w), 0.2); display: grid; place-items: center;
}
.site-row.on .chk { border-color: var(--mint); background: var(--mint); color: #04140e; }
.site-row .chk svg { width: 11px; height: 11px; }

/* 成员行 */
.member {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 0; border-bottom: 1px solid var(--line-2);
}
.member:last-child { border-bottom: none; }
.member .av {
  width: 32px; height: 32px; border-radius: 50%; flex: 0 0 32px;
  display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff;
  background: linear-gradient(140deg, #4d8dff, #8b6cff);
}

/* ---------- 站点页 ---------- */
.site-card {
  border: 1px solid var(--line); border-radius: 14px; padding: 15px;
  background: linear-gradient(180deg, rgba(var(--w), 0.05), rgba(var(--w), 0.018));
  cursor: pointer; transition: all 0.18s; position: relative; overflow: hidden;
}
.site-card:hover { border-color: rgba(var(--mint-rgb), 0.4); transform: translateY(-2px); }
.site-card.on { border-color: rgba(var(--mint-rgb), 0.6); box-shadow: 0 0 0 1px rgba(var(--mint-rgb), 0.25) inset; }
.site-card .badge-on {
  position: absolute; top: 12px; right: 12px;
  font-size: 10px; padding: 1px 8px; border-radius: 8px;
  background: rgba(var(--mint-rgb), 0.14); color: var(--mint);
}
.site-card h4 { margin: 0 0 2px; font-size: 13.5px; }
.site-card .code { font-size: 10.5px; color: var(--text-3); font-family: "Cascadia Mono", monospace; }

/* ---------- 拓扑编辑器 ---------- */
.editor {
  display: grid; grid-template-columns: 190px minmax(0, 1fr) 236px;
  gap: 12px; height: calc(100vh - 246px); min-height: 520px;
}
.palette, .inspector {
  border: 1px solid var(--line); border-radius: 14px; padding: 12px;
  background: linear-gradient(180deg, rgba(var(--w), 0.045), rgba(var(--w), 0.012));
  overflow-y: auto;
}
.palette h5, .inspector h5 {
  margin: 0 0 10px; font-size: 10.5px; letter-spacing: 1.2px;
  color: var(--text-3); font-weight: 500; text-transform: uppercase;
}
.pal-item {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 9px; border-radius: 10px; cursor: grab;
  border: 1px solid transparent; margin-bottom: 4px;
  transition: all 0.14s;
}
.pal-item:hover { background: rgba(var(--w), 0.055); border-color: var(--line); }
.pal-item:active { cursor: grabbing; }
.pal-ic {
  width: 26px; height: 26px; border-radius: 8px; flex: 0 0 26px;
  display: grid; place-items: center; background: rgba(var(--w), 0.06);
}
.pal-ic svg { width: 14px; height: 14px; }
.pal-item .lb { font-size: 12px; }
.pal-item .tp { font-size: 9.5px; color: var(--text-3); }

.canvas-wrap {
  position: relative; overflow: hidden; border-radius: 16px;
  border: 1px solid var(--line);
  background-color: var(--canvas-bg);
  background-image:
    radial-gradient(circle at 1px 1px, var(--canvas-dot) 1px, transparent 0);
  background-size: 22px 22px;
  cursor: grab;
}
.canvas-wrap.panning { cursor: grabbing; }
.canvas-wrap.dropping { border-color: rgba(var(--mint-rgb), 0.5); }
.canvas-inner { position: absolute; left: 0; top: 0; width: 1600px; height: 1000px; transform-origin: 0 0; }
.edge-layer { position: absolute; left: 0; top: 0; width: 1600px; height: 1000px; pointer-events: none; overflow: visible; }

.toolbar {
  position: absolute; left: 12px; bottom: 12px; z-index: 6;
  display: flex; gap: 6px; align-items: center;
  background: rgba(10, 15, 25, 0.86); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border: 1px solid var(--line); border-radius: 10px; padding: 5px 6px;
}
.toolbar .zb { font-size: 10.5px; color: var(--text-3); padding: 0 6px; min-width: 42px; text-align: center; }
.hintbar {
  position: absolute; right: 12px; bottom: 12px; z-index: 6;
  font-size: 10.5px; color: #56637a; background: rgba(10, 15, 25, 0.8);
  padding: 5px 10px; border-radius: 8px; border: 1px solid var(--line-2);
}

.node {
  position: absolute; border-radius: 10px; cursor: grab; user-select: none;
  border: 1px solid rgba(var(--w), 0.12);
  background: var(--node-bg);
  box-shadow: 0 8px 22px rgba(var(--k), 0.35);
  transition: box-shadow 0.15s, border-color 0.15s;
  z-index: 2;
  display: flex; flex-direction: column; justify-content: center;
}
.node:hover { border-color: rgba(var(--w), 0.28); }
.node.sel { border-color: var(--mint); box-shadow: 0 0 0 1px var(--mint), 0 10px 26px rgba(var(--k), 0.45); z-index: 3; }
.node .nd-ic { position: absolute; left: 8px; top: 50%; transform: translateY(-50%); opacity: 0.9; }
.node .nd-ic svg { width: 16px; height: 16px; }
.node .nd-t { font-size: 11.5px; font-weight: 600; line-height: 1.3; padding: 0 10px 0 30px; color: var(--node-text); }
.node .nd-s { font-size: 9.5px; color: var(--text-3); padding: 1px 10px 0 30px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.node.n-meter .nd-v {
  font-family: "Bahnschrift", sans-serif; font-size: 12px; font-weight: 700;
  padding: 2px 10px 0 30px; color: var(--mint);
}
.node.n-bus {
  background: linear-gradient(180deg, #7a1f1f, #4a1414);
  border-color: rgba(var(--red-rgb), 0.6);
  align-items: center; justify-content: center;
}
.node.n-bus .nd-t { padding: 0; font-size: 12px; letter-spacing: 1px; }
.node.n-bus .nd-s { padding: 0; color: #ffb4b4; font-size: 9px; }
.node.n-cable { background: linear-gradient(180deg, #232a36, #1a202b); }

.port {
  position: absolute; width: 11px; height: 11px; border-radius: 50%;
  background: #0b101a; border: 2px solid #4d8dff;
  left: 50%; margin-left: -5.5px; z-index: 4; cursor: crosshair;
  transition: transform 0.12s, background 0.12s;
}
.port:hover { transform: scale(1.35); background: #4d8dff; }
.port.in { top: -6px; }
.port.out { bottom: -6px; border-color: var(--mint); }
.port.out:hover { background: var(--mint); }

.field-row { margin-bottom: 10px; }
.field-row > label { display: block; font-size: 10.5px; color: var(--text-3); margin-bottom: 4px; }
.field-row .input, .field-row .select { width: 100%; min-width: 0; height: 30px; font-size: 11.5px; }
.empty-tip { font-size: 11px; color: var(--text-3); line-height: 1.8; padding: 20px 4px; text-align: center; }
.node.n-bus.lv {
  background: linear-gradient(180deg, #1d446b, #102a44);
  border-color: rgba(var(--blue-rgb), 0.55);
}
.node.n-bus.lv .nd-s { color: #9dc0ea; }
.toolbar .ver {
  font-size: 10.5px; color: #8b9ab0; padding: 0 10px;
  border-left: 1px solid rgba(var(--w), 0.1); margin-left: 4px;
  white-space: nowrap;
}
/* ---------- 上报报文 ---------- */
.json-box {
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 10.5px; line-height: 1.65;
  background: rgba(var(--k), 0.3); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 12px; color: #9fd6bd;
  white-space: pre; overflow-x: auto; margin: 0;
}

/* ---------- 电价方案卡 ---------- */
.plan {
  border: 1px solid var(--line); border-radius: 14px; padding: 15px 16px;
  background: linear-gradient(180deg, rgba(var(--w), 0.05), rgba(var(--w), 0.018));
  cursor: pointer; transition: all 0.16s; position: relative;
}
.plan:hover { border-color: rgba(var(--w), 0.2); transform: translateY(-1px); }
.plan.on { border-color: rgba(var(--mint-rgb), 0.6); box-shadow: 0 0 0 1px rgba(var(--mint-rgb), 0.25) inset; }
.plan .p-top { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.plan .p-name { font-size: 15px; font-weight: 700; }
.plan .p-price {
  font-family: "Bahnschrift", sans-serif; font-size: 26px; font-weight: 700;
  color: var(--mint); line-height: 1.15;
}
.plan .p-price small { font-size: 11px; font-weight: 400; color: var(--text-3); margin-left: 3px; }
.plan .p-desc { font-size: 11px; color: var(--text-3); margin: 6px 0 10px; line-height: 1.6; min-height: 34px; }
.plan .p-foot {
  display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--text-3);
  border-top: 1px solid var(--line-2); padding-top: 9px;
}
.plan .p-radio {
  width: 16px; height: 16px; border-radius: 50%; margin-left: auto;
  border: 1.5px solid rgba(var(--w), 0.22); display: grid; place-items: center;
}
.plan.on .p-radio { border-color: var(--mint); background: var(--mint); color: #04140e; }

/* ---------- 开关 ---------- */
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 12.5px; }
.switch input {
  appearance: none; -webkit-appearance: none; width: 38px; height: 21px;
  border-radius: 11px; background: rgba(var(--w), 0.14);
  position: relative; cursor: pointer; transition: 0.2s; outline: none; margin: 0;
}
.switch input:checked { background: var(--mint); }
.switch input::after {
  content: ""; position: absolute; top: 3px; left: 3px;
  width: 15px; height: 15px; border-radius: 50%; background: #fff; transition: 0.2s;
}
.switch input:checked::after { left: 20px; }

/* ---------- 结算单 ---------- */
.stmt {
  background: #fff; color: #111827; width: 760px; max-width: 100%;
  margin: 0 auto; padding: 34px 40px; border-radius: 4px;
  font-size: 12.5px; line-height: 1.7; font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}
.stmt .s-org { text-align: center; font-size: 11.5px; color: #6b7280; letter-spacing: 1px; }
.stmt h1 { text-align: center; font-size: 20px; margin: 8px 0 4px; letter-spacing: 4px; font-weight: 700; }
.stmt .s-meta {
  display: flex; justify-content: space-between; font-size: 11.5px; color: #4b5563;
  border-bottom: 2px solid #111827; padding-bottom: 7px; margin-top: 10px;
}
.stmt table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 12px; }
.stmt th, .stmt td { border: 1px solid #d1d5db; padding: 6px 9px; }
.stmt th { background: #f3f4f6; font-weight: 600; text-align: left; }
.stmt .r { text-align: right; font-variant-numeric: tabular-nums; }
.stmt tr.sum td { font-weight: 700; background: #fafafa; }
.stmt .cap { margin-top: 10px; font-size: 12px; display: flex; justify-content: space-between; }
.stmt .cap b { font-size: 14px; }
.stmt .warn {
  margin-top: 14px; border: 1px solid #fca5a5; background: #fef2f2;
  color: #991b1b; padding: 9px 12px; font-size: 12px; line-height: 1.6;
}
.stmt .sign { display: flex; justify-content: space-between; margin-top: 26px; font-size: 11.5px; color: #374151; }
.stmt .sign div { width: 32%; }
.stmt .note-line { margin-top: 8px; font-size: 11px; color: #6b7280; }

@media print {
  body > *:not(#modalRoot) { display: none !important; }
  #modalRoot { position: static; }
  .modal-mask, .modal-h, .modal-f { display: none !important; }
  .modal {
    position: static; transform: none; opacity: 1; background: #fff;
    border: 0; box-shadow: none; max-height: none; width: auto !important;
  }
  .modal-b { padding: 0; overflow: visible; }
  .stmt { box-shadow: none; width: 100%; padding: 0; }
}
/* 抄表校验 */
.ck-list { display: flex; flex-direction: column; gap: 8px; }
.ck-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  background: rgba(var(--w), 0.03);
  border: 1px solid rgba(var(--w), 0.06);
}
.ck-ic {
  width: 30px; height: 30px; flex: 0 0 30px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: rgba(var(--red-rgb), 0.14);
  color: #ff8a8a;
}
.ck-ic.jump { background: rgba(var(--amber-rgb), 0.14); color: #ffc53d; }
.ck-ic.range { background: rgba(var(--violet-rgb), 0.16); color: #b39cff; }
.ck-ic svg { width: 15px; height: 15px; }
.ck-main { flex: 1 1 auto; min-width: 0; }
.ck-t { font-size: 12.5px; font-weight: 600; }
.ck-d { font-size: 11.5px; color: #8d9bb3; margin-top: 3px; line-height: 1.5; }

/* 拓扑只读预览：不显示自建组件库与属性面板，节点不可拖拽 */
.editor.viewer { grid-template-columns: minmax(0, 1fr); }
.editor.viewer .palette,
.editor.viewer .inspector,
.editor.viewer .hintbar { display: none; }
.editor.viewer .node { pointer-events: none; cursor: default; }
.editor.viewer .node .port { display: none; }
.editor.viewer .canvas-wrap { cursor: grab; }

/* 拓扑预览画布固定用深色底（与编辑器一致），避免浅色主题下节点对比度不足 */
.editor.viewer .canvas-wrap {
  --canvas-bg: #0b1220;
  --canvas-dot: rgba(255, 255, 255, 0.06);
  --node-bg: linear-gradient(180deg, #1a2230, #131a26);
  --node-text: #e9eff8;
  --w: 255, 255, 255;
}

/* 基本电费计费方式 */
.dmd-basis { padding: 16px 18px; }
.dmd-top { display: flex; align-items: flex-start; gap: 26px; flex-wrap: wrap; }
.dmd-lb { font-size: 10.5px; letter-spacing: 1px; color: var(--text-3); text-transform: uppercase; }
.dmd-fee { min-width: 200px; }
.dmd-amt { font-size: 26px; font-weight: 700; line-height: 1.2; margin-top: 2px; }
.dmd-amt small { font-size: 12px; font-weight: 400; margin-left: 4px; color: var(--text-3); }
.dmd-sub { font-size: 11px; color: var(--text-3); margin-top: 2px; }
.dmd-cmp { display: flex; gap: 22px; align-items: center; }
.dmd-cmp div { text-align: right; }
.dmd-cmp span { display: block; font-size: 10.5px; color: var(--text-3); }
.dmd-cmp b { font-size: 15px; font-weight: 600; }
.dmd-cmp b.on { color: var(--mint); }

.dmd-meter {
  position: relative; height: 10px; margin: 16px 0 6px;
  border-radius: 6px; background: rgba(var(--w), 0.07); overflow: visible;
}
.dmd-meter-fill { height: 100%; border-radius: 6px; background: var(--mint); transition: width .3s; }
.dmd-meter-fill.yellow { background: #ffb020; }
.dmd-meter-fill.red { background: #ff5c5c; }
.dmd-meter-62 { position: absolute; top: -4px; bottom: -4px; width: 2px; background: rgba(var(--w), 0.45); }
.dmd-meter-62 span {
  position: absolute; top: -18px; left: -20px; font-size: 10px; color: var(--text-3); white-space: nowrap;
}
.dmd-ratio { font-size: 12px; color: var(--text-2); }
.dmd-ratio b.on { color: var(--mint); }
.dmd-ratio b.yellow { color: #ffb020; }
.dmd-ratio b.red { color: #ff5c5c; }

.dmd-warn {
  display: flex; align-items: center; gap: 9px;
  margin-top: 12px; padding: 10px 12px; border-radius: 10px;
  font-size: 12.5px; line-height: 1.6;
}
.dmd-warn svg { width: 16px; height: 16px; flex: 0 0 16px; }
.dmd-warn.ok { background: rgba(var(--mint-rgb), 0.1); color: #56e8b8; }
.dmd-warn.yellow { background: rgba(255, 176, 32, 0.12); color: #ffb020; }
.dmd-warn.red { background: rgba(255, 92, 92, 0.12); color: #ff8a8a; }

.dmd-rule {
  display: flex; gap: 9px; align-items: flex-start;
  margin-top: 10px; padding: 10px 12px; border-radius: 10px;
  background: rgba(77, 141, 255, 0.08);
  border: 1px solid rgba(77, 141, 255, 0.22);
  font-size: 12px; line-height: 1.7; color: var(--text-2);
}
.dmd-rule svg { width: 15px; height: 15px; flex: 0 0 15px; margin-top: 2px; color: #8ab4ff; }
.dmd-rule b { color: var(--text); }

/* 气象卡 */
.wx-now { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.wx-big { flex: 0 0 auto; }
.wx-cond { font-size: 15px; font-weight: 600; }
.wx-temp { font-size: 40px; font-weight: 700; line-height: 1.1; }
.wx-temp small { font-size: 15px; font-weight: 400; margin-left: 2px; color: var(--text-3); }
.wx-site { font-size: 11px; color: var(--text-3); margin-top: 2px; }
.wx-grid { display: grid; grid-template-columns: repeat(4, minmax(80px, 1fr)); gap: 10px 26px; flex: 1 1 auto; }
.wx-grid div { display: flex; flex-direction: column; gap: 2px; }
.wx-grid span { font-size: 10.5px; color: var(--text-3); }
.wx-grid b { font-size: 18px; font-weight: 600; }
.wx-grid b small { font-size: 10.5px; font-weight: 400; color: var(--text-3); margin-left: 2px; }

/* 平台方代客横幅 */
.imp-bar {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px; padding: 10px 14px; border-radius: 12px;
  background: rgba(255, 176, 32, 0.12);
  border: 1px solid rgba(255, 176, 32, 0.35);
  color: #ffb020; font-size: 12.5px;
}
.imp-bar svg { width: 16px; height: 16px; flex: 0 0 16px; }
.imp-bar b { color: var(--text); }
.imp-bar .btn { margin-left: auto; height: 28px; }

/* 登录页 */
.login-screen {
  position: fixed; inset: 0; z-index: 900;
  display: none; align-items: center; justify-content: center;
  background: radial-gradient(1200px 600px at 50% -10%, rgba(var(--mint-rgb), 0.16), transparent 60%), var(--bg);
}
.login-screen.on { display: flex; }
.login-card {
  width: min(520px, 92vw); padding: 34px 34px 26px;
  border-radius: 20px; border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 40px 100px rgba(var(--k), 0.35);
}
.login-logo {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; font-size: 22px; color: #fff;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
}
.login-card h1 { margin: 16px 0 4px; font-size: 21px; letter-spacing: 1px; }
.login-card h1 em { font-style: normal; font-size: 12px; color: var(--mint); letter-spacing: 2px; margin-left: 6px; }
.login-sub { margin: 0 0 18px; font-size: 12px; color: var(--text-3); }
.login-users { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.login-user {
  display: flex; align-items: center; gap: 10px; text-align: left;
  padding: 12px 14px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--line); background: rgba(var(--w), 0.04);
  color: var(--text); transition: border-color .14s, background .14s;
}
.login-user:hover { border-color: var(--mint); background: rgba(var(--mint-rgb), 0.08); }
.login-user b {
  width: 34px; height: 34px; border-radius: 50%; flex: 0 0 34px;
  display: grid; place-items: center; font-size: 13px; color: #fff;
  background: linear-gradient(135deg, #4d8dff, #8b6cff);
}
.login-user span { font-size: 13px; font-weight: 600; line-height: 1.35; }
.login-user em { display: block; font-style: normal; font-size: 10.5px; font-weight: 400; color: var(--text-3); }
.login-foot { margin-top: 18px; font-size: 11px; color: var(--text-3); line-height: 1.7; }

.login-input {
  width: 100%; height: 40px; margin-bottom: 12px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 10px;
  background: rgba(var(--w), 0.04); color: var(--text); font-size: 13px; outline: none;
}
.login-input:focus { border-color: var(--mint); }
.login-err { min-height: 16px; font-size: 11.5px; color: #ff8a8a; margin-top: 8px; }
.login-step2 { display: none; }
.login-step2.on { display: block; }
#loginStep1.off { display: none; }
.login-row { display: flex; gap: 10px; }
.login-row .btn { flex: 1; height: 38px; }

/* 真实用电量条 */
.real-strip { display: flex; align-items: baseline; gap: 22px; flex-wrap: wrap; padding: 14px 18px; }
.real-strip .rs-l { font-size: 10.5px; letter-spacing: 1px; color: var(--text-3); text-transform: uppercase; }
.real-strip .rs-v { font-size: 26px; font-weight: 700; }
.real-strip .rs-v small { font-size: 12px; font-weight: 400; margin-left: 4px; color: var(--text-3); }
.real-strip .rs-eq { font-size: 12px; color: var(--text-2); margin-left: auto; }
.real-strip .rs-eq b { color: var(--text); font-weight: 600; }

/* 站点用户档案 */
.pf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 26px; }
.pf-row { display: flex; gap: 12px; padding: 7px 0; border-bottom: 1px dashed rgba(var(--w), 0.07); font-size: 12px; }
.pf-row span { flex: 0 0 108px; color: var(--text-3); }
.pf-row b { font-weight: 600; }

/* 分时颜色带 */
.tou-band { margin-bottom: 14px; }
.tb-hours { position: relative; height: 14px; font-size: 10px; color: var(--text-3); }
.tb-hours span { position: absolute; transform: translateX(-50%); }
.tb-hours span:first-child { transform: none; }
.tb-hours span:last-child { transform: translateX(-100%); }
.tb-strip { display: flex; height: 26px; border-radius: 6px; overflow: hidden; gap: 1px; }
.tb-strip i { flex: 1; display: block; }
.tb-legend { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 10px; }
.tb-lg { display: flex; align-items: center; gap: 6px; font-size: 11.5px; }
.tb-lg i { width: 9px; height: 9px; border-radius: 2px; display: block; }
.tb-lg span { color: var(--text-2); }
.tb-lg b { font-size: 13px; font-weight: 600; }
.tb-lg em { font-style: normal; font-size: 10px; color: var(--text-3); }

/* 时段标识 */
.tou-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.tou-tag { display: inline-block; margin-left: 8px; padding: 1px 5px; font-size: 9.5px; border: 1px solid; border-radius: 4px; vertical-align: 1px; }

/* 版本授权 */
.nav-item.locked { opacity: .55; }
.nav-item.locked span:not(.nav-lock) { color: var(--text-3); }
.nav-lock { margin-left: auto; font-size: 9px; padding: 1px 5px; border-radius: 4px; border: 1px solid var(--line); color: var(--text-3); }

.lock-card { text-align: center; padding: 46px 24px; }
.lock-ico { width: 54px; height: 54px; margin: 0 auto 16px; border-radius: 16px; display: grid; place-items: center;
  background: rgba(255, 176, 32, .12); color: #ffb020; }
.lock-ico svg { width: 26px; height: 26px; }
.lock-card h3 { margin: 0 0 8px; font-size: 18px; }
.lock-card p { margin: 0 0 20px; font-size: 12.5px; color: var(--text-2); }
.lock-feats { display: inline-flex; flex-direction: column; gap: 8px; text-align: left; margin-bottom: 22px; }
.lock-feats div { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-2); }
.lock-feats svg { width: 14px; height: 14px; color: #2ee6a8; }
.lock-actions { display: flex; align-items: center; justify-content: center; gap: 14px; }
.lock-price { font-size: 12px; color: var(--text-3); }

.plan-card { display: flex; flex-direction: column; gap: 12px; padding: 20px; }
.plan-card.on { border-color: var(--mint); box-shadow: 0 0 0 1px rgba(46,230,168,.35) inset; }
.plan-head { display: flex; align-items: flex-start; justify-content: space-between; }
.plan-head b { font-size: 16px; display: block; }
.plan-head span { font-size: 10.5px; color: var(--text-3); }
.tag-on { background: rgba(46,230,168,.15); color: #2ee6a8; }
.plan-price { font-size: 15px; font-weight: 600; color: var(--mint); }
.plan-desc { margin: 0; font-size: 11.5px; color: var(--text-3); line-height: 1.6; min-height: 36px; }
.plan-feats { display: flex; flex-direction: column; gap: 7px; flex: 1; }
.plan-feats div { display: flex; align-items: flex-start; gap: 7px; font-size: 11.5px; color: var(--text-2); }
.plan-feats svg { width: 13px; height: 13px; flex: 0 0 13px; margin-top: 1px; color: #2ee6a8; }
.plan-feats div.off { opacity: .45; }
.plan-feats div.off svg { color: var(--text-3); }
.plan-card .btn { margin-top: 4px; }
.yes { color: #2ee6a8; }
.yes svg { width: 14px; height: 14px; }
.no { color: var(--text-3); }

/* 账期状态条 */
.close-bar {
  display: flex; align-items: center; gap: 10px; margin-top: 14px;
  padding: 10px 14px; border-radius: 12px; font-size: 12.5px;
}
.close-bar svg { width: 15px; height: 15px; }
.close-bar.open { background: rgba(46, 230, 168, .10); border: 1px solid rgba(46, 230, 168, .30); color: #16a377; }
.close-bar.frozen { background: rgba(255, 176, 32, .10); border: 1px solid rgba(255, 176, 32, .32); color: #b07815; }
.close-bar b { color: var(--text); }
.tag-off { background: rgba(var(--w), .06); color: var(--text-3); border: 1px solid var(--line); }

/* 订阅与续费 */
.gift-wrap { display: flex; align-items: center; gap: 20px; }
.gift-num { font-size: 34px; font-weight: 700; color: var(--mint); line-height: 1; white-space: nowrap; }
.gift-num small { font-size: 12px; font-weight: 400; margin-left: 4px; color: var(--text-3); }
.gift-txt { font-size: 12px; color: var(--text-2); line-height: 1.7; }
.sub-status { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.sub-status div { display: flex; justify-content: space-between; font-size: 12px; padding-bottom: 8px; border-bottom: 1px dashed rgba(var(--w), .07); }
.sub-status span { color: var(--text-3); }
.pay-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.pay-card { border: 1px solid var(--line); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; gap: 8px; background: rgba(var(--w), .02); }
.pay-name { font-size: 13.5px; font-weight: 600; }
.pay-desc { font-size: 11px; color: var(--text-3); line-height: 1.6; min-height: 34px; }
.pay-card ul, .pay-hint ul { margin: 0; padding-left: 14px; font-size: 10.5px; color: var(--text-3); line-height: 1.8; }
.pay-card .btn { margin-top: auto; height: 28px; font-size: 11.5px; }
.pay-hint { margin-top: 10px; padding: 10px 12px; border-radius: 10px; background: rgba(var(--w), .04); border: 1px solid var(--line); font-size: 11.5px; }
.pay-hint b { display: block; margin-bottom: 6px; font-size: 12px; }

/* 统一交费窗口 */
.align-actions { display: flex; align-items: center; gap: 14px; margin-top: 14px; justify-content: space-between; }
.align-actions span { font-size: 11.5px; color: var(--text-3); line-height: 1.7; }
.align-actions .btn { flex: 0 0 auto; height: 30px; }