/* =====================================================================
   QMS 资产报价管理系统 — 设计系统
   深/浅双主题，所有颜色走 CSS 变量，切换只换一组变量值
   配色经 CVD（色盲）安全性校验，图表系列色按固定顺序分配、绝不循环生成
   ===================================================================== */

/* ---------------------------------------------------------------
   1. 主题变量
   --------------------------------------------------------------- */
:root {
  color-scheme: dark;

  /* 表面 */
  --plane:        #070d18;   /* 页面底 */
  --surface:      #0e1626;   /* 卡片面 */
  --surface-2:    #131d30;   /* 抬升面：表头、悬浮 */
  --surface-3:    #1a2740;   /* 输入框、hover */
  --overlay:      rgba(3, 7, 15, .72);

  /* 墨色 */
  --ink:          #ffffff;
  --ink-2:        #b9c6dd;
  --ink-3:        #7c8ba6;
  --ink-muted:    #5d6b84;

  /* 线 */
  --line:         rgba(255, 255, 255, .09);
  --line-strong:  rgba(255, 255, 255, .16);
  --grid:         rgba(255, 255, 255, .055);

  /* 强调 */
  --accent:       #3987e5;
  --accent-2:     #5598e7;
  --accent-soft:  rgba(57, 135, 229, .16);
  --accent-glow:  rgba(57, 135, 229, .38);

  /* 图表分类色（固定顺序，1→8） */
  --series-1: #3987e5;  --series-2: #d95926;  --series-3: #199e70;  --series-4: #c98500;
  --series-5: #d55181;  --series-6: #008300;  --series-7: #9085e9;  --series-8: #e66767;

  /* 顺序色阶（单色 蓝，浅→深） */
  --seq-1: #cde2fb; --seq-2: #9ec5f4; --seq-3: #6da7ec; --seq-4: #3987e5;
  --seq-5: #256abf; --seq-6: #184f95; --seq-7: #104281;

  /* 状态色（固定，永不当作系列色复用） */
  --good:     #0ca30c;
  --warning:  #fab219;
  --serious:  #ec835a;
  --critical: #d03b3b;
  --good-soft:     rgba(12, 163, 12, .14);
  --warning-soft:  rgba(250, 178, 25, .14);
  --serious-soft:  rgba(236, 131, 90, .14);
  --critical-soft: rgba(208, 59, 59, .16);

  /* 尺寸 */
  --sidebar-w: 232px;
  --sidebar-w-mini: 64px;
  --topbar-h: 58px;
  --radius: 10px;
  --radius-sm: 7px;
  --radius-lg: 14px;

  --shadow-1: 0 1px 2px rgba(0, 0, 0, .35);
  --shadow-2: 0 8px 28px rgba(0, 0, 0, .45);
  --shadow-3: 0 18px 48px rgba(0, 0, 0, .55);

  --font: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
          "Microsoft YaHei", "Helvetica Neue", sans-serif;
  --mono: "SF Mono", "JetBrains Mono", Consolas, "Liberation Mono", Menlo, monospace;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

[data-theme="light"] {
  color-scheme: light;

  --plane:        #f2f5fa;
  --surface:      #ffffff;
  --surface-2:    #f6f8fc;
  --surface-3:    #eef2f8;
  --overlay:      rgba(18, 26, 42, .38);

  --ink:          #0d1526;
  --ink-2:        #3f4c63;
  --ink-3:        #667389;
  --ink-muted:    #8a94a6;

  --line:         rgba(13, 21, 38, .10);
  --line-strong:  rgba(13, 21, 38, .18);
  --grid:         rgba(13, 21, 38, .06);

  --accent:       #2a78d6;
  --accent-2:     #256abf;
  --accent-soft:  rgba(42, 120, 214, .10);
  --accent-glow:  rgba(42, 120, 214, .22);

  --series-1: #2a78d6;  --series-2: #eb6834;  --series-3: #1baf7a;  --series-4: #eda100;
  --series-5: #e87ba4;  --series-6: #008300;  --series-7: #4a3aa7;  --series-8: #e34948;

  --shadow-1: 0 1px 2px rgba(18, 26, 42, .07);
  --shadow-2: 0 6px 22px rgba(18, 26, 42, .10);
  --shadow-3: 0 16px 44px rgba(18, 26, 42, .16);
}

/* ---------------------------------------------------------------
   2. 基础
   --------------------------------------------------------------- */
* { box-sizing: border-box; }

html, body, #app { height: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--plane);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* 科技感底纹：极淡的网格 + 顶部一抹辉光 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 140% 110% at 50% 0%, #000 15%, transparent 95%);
}

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

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-muted); }

.num { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); }
.muted { color: var(--ink-3); }
.dim { color: var(--ink-muted); }
.nowrap { white-space: nowrap; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.right { text-align: right; }
.center { text-align: center; }
.grow { flex: 1; }
.row { display: flex; align-items: center; gap: 10px; }
.row-wrap { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.col { display: flex; flex-direction: column; gap: 10px; }
.hidden { display: none !important; }

/* ---------------------------------------------------------------
   3. 应用骨架
   --------------------------------------------------------------- */
.app-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  grid-template-areas: "aside topbar" "aside main";
  height: 100vh;
  transition: grid-template-columns .22s var(--ease);
}
.app-shell.mini { grid-template-columns: var(--sidebar-w-mini) 1fr; }

/* ---- 侧边栏 ---- */
.aside {
  grid-area: aside;
  background: linear-gradient(180deg, var(--surface) 0%, var(--plane) 100%);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.brand {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.brand-mark {
  width: 30px; height: 30px; flex-shrink: 0;
  border-radius: 8px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #7b5cf0);
  box-shadow: 0 0 0 1px var(--accent-glow), 0 0 16px -2px var(--accent-glow);
  font-weight: 700; font-size: 13px; color: #fff; letter-spacing: .5px;
}
.brand-text { min-width: 0; }
.brand-name { font-size: 14px; font-weight: 650; letter-spacing: .2px; }
.brand-sub { font-size: 11px; color: var(--ink-muted); letter-spacing: 1.4px; text-transform: uppercase; }
.mini .brand-text { display: none; }
.mini .brand { justify-content: center; padding: 0; }

.nav { flex: 1; overflow-y: auto; padding: 10px 10px 20px; }
.nav-group-label {
  font-size: 11px; color: var(--ink-muted); letter-spacing: 1.2px;
  padding: 14px 10px 6px; text-transform: uppercase; font-weight: 600;
}
.mini .nav-group-label { text-align: center; padding: 12px 0 4px; font-size: 9px; letter-spacing: .5px; }

.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 11px; margin-bottom: 2px;
  border-radius: var(--radius-sm);
  color: var(--ink-2); cursor: pointer;
  position: relative;
  transition: background .15s, color .15s;
  user-select: none;
}
.nav-item:hover { background: var(--surface-3); color: var(--ink); }
.nav-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav-item.active::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 17px; border-radius: 0 3px 3px 0;
  background: var(--accent); box-shadow: 0 0 10px var(--accent-glow);
}
.nav-item .ico { width: 18px; height: 18px; flex-shrink: 0; opacity: .95; }
.nav-item .label { flex: 1; white-space: nowrap; }
.mini .nav-item { justify-content: center; padding: 10px 0; }
.mini .nav-item .label, .mini .nav-item .nav-badge { display: none; }

.nav-badge {
  min-width: 19px; height: 19px; padding: 0 5px;
  border-radius: 10px; background: var(--critical); color: #fff;
  font-size: 11px; font-weight: 700; display: grid; place-items: center;
}
.nav-badge.pulse { animation: badgePulse 2s var(--ease) infinite; }
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(208, 59, 59, .55); }
  50%      { box-shadow: 0 0 0 6px rgba(208, 59, 59, 0); }
}

/* ---- 顶栏 ---- */
.topbar {
  grid-area: topbar;
  display: flex; align-items: center; gap: 12px;
  padding: 0 18px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.topbar::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow) 22%, transparent 60%);
  opacity: .8;
}

.icon-btn {
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: transparent; color: var(--ink-2);
  display: grid; place-items: center; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  position: relative;
}
.icon-btn:hover { background: var(--surface-3); color: var(--ink); border-color: var(--line); }
.icon-btn .dot {
  position: absolute; top: 6px; right: 6px;
  min-width: 15px; height: 15px; padding: 0 4px; border-radius: 8px;
  background: var(--critical); color: #fff; font-size: 10px; font-weight: 700;
  display: grid; place-items: center; line-height: 1;
}

.crumb { font-size: 15px; font-weight: 600; letter-spacing: .2px; }
.crumb-sub { font-size: 12px; color: var(--ink-muted); margin-left: 8px; font-weight: 400; }

/* ---- 全局检索 ---- */
.omni { position: relative; width: 320px; max-width: 38vw; }
.omni-input {
  width: 100%; height: 34px; padding: 0 34px 0 34px;
  border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface-3); color: var(--ink);
  outline: none; transition: border-color .15s, box-shadow .15s, background .15s;
}
.omni-input::placeholder { color: var(--ink-muted); }
.omni-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.omni .lead { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--ink-muted); pointer-events: none; }
.omni .kbd {
  position: absolute; right: 9px; top: 50%; transform: translateY(-50%);
  font-size: 10px; color: var(--ink-muted); border: 1px solid var(--line);
  border-radius: 4px; padding: 1px 5px; pointer-events: none; font-family: var(--mono);
}
.omni-panel {
  position: absolute; top: 42px; left: 0; right: 0; z-index: 60;
  background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: var(--radius); box-shadow: var(--shadow-3);
  max-height: 62vh; overflow-y: auto; padding: 6px;
}
.omni-row {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px;
  border-radius: var(--radius-sm); cursor: pointer;
}
.omni-row:hover, .omni-row.on { background: var(--accent-soft); }
.omni-empty { padding: 22px; text-align: center; color: var(--ink-muted); }

/* ---- 主区 ---- */
.main { grid-area: main; overflow-y: auto; overflow-x: hidden; padding: 18px 20px 40px; }
.page-head { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.page-title { font-size: 19px; font-weight: 650; letter-spacing: .2px; margin: 0; }
.page-desc { font-size: 12.5px; color: var(--ink-3); margin: 3px 0 0; }

/* ---------------------------------------------------------------
   4. 卡片
   --------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  position: relative;
}
.card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border-bottom: 1px solid var(--line);
}
.card-title { font-size: 14.5px; font-weight: 620; margin: 0; }
.card-note { font-size: 12px; color: var(--ink-muted); }
.card-body { padding: 16px; }
.card-body.tight { padding: 10px 12px; }

/* 顶部一根发光细线：科技感来源之一，克制使用 */
.card.lit::before {
  content: ""; position: absolute; top: -1px; left: 16px; right: 16px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
}

.grid { display: grid; gap: 14px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
@media (max-width: 1280px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: span 1; }
}

/* ---------------------------------------------------------------
   5. 统计卡（KPI）
   --------------------------------------------------------------- */
.tile {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 15px 16px 22px;
  position: relative; overflow: hidden;
  transition: border-color .18s, transform .18s var(--ease);
}
.tile:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.tile-top { display: flex; align-items: center; gap: 9px; margin-bottom: 9px; }
.tile-ico {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--tone, var(--accent)); flex-shrink: 0;
}
.tile-label { font-size: 12.5px; color: var(--ink-3); font-weight: 500; }
.tile-value {
  font-size: 27px; font-weight: 640; letter-spacing: -.4px; line-height: 1.15;
  display: flex; align-items: baseline; gap: 5px;
}
.tile-unit { font-size: 12.5px; color: var(--ink-3); font-weight: 400; }
.tile-sub { font-size: 12px; color: var(--ink-muted); margin-top: 5px; }
.tile-spark {
  position: absolute; right: 0; bottom: 0; left: 0; height: 30px;
  opacity: .38; pointer-events: none;
  mask-image: linear-gradient(180deg, transparent, #000 55%);
}

/* ---------------------------------------------------------------
   6. 按钮
   --------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 34px; padding: 0 14px;
  border-radius: var(--radius-sm); border: 1px solid var(--line);
  background: var(--surface-3); color: var(--ink-2);
  cursor: pointer; white-space: nowrap; font-weight: 500;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s, transform .08s;
}
.btn:hover:not(:disabled) { color: var(--ink); border-color: var(--line-strong); background: var(--surface-2); }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.btn.primary {
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-color: transparent; color: #fff; font-weight: 600;
  box-shadow: 0 1px 0 rgba(255,255,255,.16) inset, 0 0 0 1px var(--accent-glow), 0 4px 14px -4px var(--accent-glow);
}
.btn.primary:hover:not(:disabled) { filter: brightness(1.08); color: #fff; }
.btn.danger { color: var(--critical); border-color: color-mix(in srgb, var(--critical) 40%, transparent); background: var(--critical-soft); }
.btn.danger:hover:not(:disabled) { background: color-mix(in srgb, var(--critical) 22%, transparent); color: var(--critical); }
.btn.ghost { background: transparent; }
.btn.sm { height: 28px; padding: 0 10px; font-size: 12.5px; border-radius: 6px; }
.btn.lg { height: 40px; padding: 0 20px; font-size: 15px; }
.btn.block { width: 100%; }

.btn-link {
  background: none; border: none; padding: 0; cursor: pointer;
  color: var(--accent); font-weight: 500;
}
.btn-link:hover { text-decoration: underline; }
.btn-link.danger { color: var(--critical); }
.btn-link:disabled { color: var(--ink-muted); cursor: not-allowed; text-decoration: none; }

.btn-group { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.btn-group > button {
  height: 30px; padding: 0 12px; border: none; background: transparent;
  color: var(--ink-3); cursor: pointer; font-size: 12.5px;
  border-right: 1px solid var(--line);
}
.btn-group > button:last-child { border-right: none; }
.btn-group > button.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.btn-group > button:hover:not(.on) { background: var(--surface-3); color: var(--ink); }

/* ---------------------------------------------------------------
   7. 表单
   --------------------------------------------------------------- */
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field-label { font-size: 12.5px; color: var(--ink-3); font-weight: 500; display: flex; align-items: center; gap: 5px; }
.field-label .req { color: var(--critical); }
.field-hint { font-size: 11.5px; color: var(--ink-muted); }
.field-error { font-size: 11.5px; color: var(--critical); }

.input, .select, .textarea {
  height: 34px; padding: 0 11px; width: 100%;
  border-radius: var(--radius-sm); border: 1px solid var(--line);
  background: var(--surface-3); color: var(--ink);
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.textarea { height: auto; min-height: 72px; padding: 9px 11px; resize: vertical; line-height: 1.6; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--line-strong); }
.input:focus, .select:focus, .textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.input:disabled, .select:disabled { opacity: .55; cursor: not-allowed; }
.input::placeholder, .textarea::placeholder { color: var(--ink-muted); }
.input.num-input { font-family: var(--mono); font-variant-numeric: tabular-nums; }

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237c8ba6' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px;
}

.input-affix { position: relative; display: flex; align-items: center; }
.input-affix .suffix {
  position: absolute; right: 11px; color: var(--ink-muted); font-size: 12px; pointer-events: none;
}
.input-affix .input { padding-right: 34px; }

.check { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; user-select: none; }
.check input { position: absolute; opacity: 0; width: 0; height: 0; }
.check .box {
  width: 16px; height: 16px; border-radius: 4px; flex-shrink: 0;
  border: 1.5px solid var(--line-strong); background: var(--surface-3);
  display: grid; place-items: center; transition: background .12s, border-color .12s;
}
.check .box svg { opacity: 0; width: 11px; height: 11px; color: #fff; }
.check input:checked + .box { background: var(--accent); border-color: var(--accent); }
.check input:checked + .box svg { opacity: 1; }
.check input:focus-visible + .box { box-shadow: 0 0 0 3px var(--accent-soft); }
.check.disabled { opacity: .5; cursor: not-allowed; }

.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; }
.switch .track {
  width: 36px; height: 20px; border-radius: 999px; background: var(--surface-3);
  border: 1px solid var(--line-strong); position: relative; transition: background .18s, border-color .18s;
}
.switch .track::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--ink-3); transition: transform .18s var(--ease), background .18s;
}
.switch input:checked + .track { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .track::after { transform: translateX(16px); background: #fff; }

/* 表单栅格 */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 720px) { .form-grid { grid-template-columns: minmax(0, 1fr); } }

.form-section-title {
  grid-column: 1 / -1;
  font-size: 12px; font-weight: 650; color: var(--accent);
  letter-spacing: .8px; text-transform: uppercase;
  display: flex; align-items: center; gap: 9px; margin-top: 4px;
}
.form-section-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* ---------------------------------------------------------------
   8. 表格
   --------------------------------------------------------------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table.tbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
table.tbl th {
  text-align: left; font-weight: 600; font-size: 12px; color: var(--ink-3);
  padding: 10px 12px; background: var(--surface-2);
  border-bottom: 1px solid var(--line); white-space: nowrap;
  position: sticky; top: 0; z-index: 2;
}
table.tbl th.sortable { cursor: pointer; user-select: none; }
table.tbl th.sortable:hover { color: var(--ink); }
table.tbl th .sort-ico { opacity: .35; margin-left: 3px; }
table.tbl th.sorted { color: var(--accent); }
table.tbl th.sorted .sort-ico { opacity: 1; }
table.tbl td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.tbl tbody tr { transition: background .12s; }
table.tbl tbody tr:hover { background: var(--surface-2); }
table.tbl tbody tr.selected { background: var(--accent-soft); }
table.tbl tbody tr:last-child td { border-bottom: none; }
table.tbl td.num, table.tbl th.num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--mono); }
table.tbl .actions { display: flex; gap: 10px; justify-content: flex-end; }

.cell-main { font-weight: 550; color: var(--ink); }
.cell-sub { font-size: 11.5px; color: var(--ink-muted); margin-top: 1px; }

.table-empty { padding: 54px 20px; text-align: center; color: var(--ink-muted); }
.table-empty .big { font-size: 15px; color: var(--ink-3); margin-bottom: 5px; }

.pager {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 4px 2px; flex-wrap: wrap;
}
.pager-info { font-size: 12.5px; color: var(--ink-muted); }
.pager-btns { display: flex; align-items: center; gap: 5px; }
.pager-btns button {
  min-width: 30px; height: 30px; padding: 0 8px;
  border-radius: 6px; border: 1px solid var(--line); background: transparent;
  color: var(--ink-2); cursor: pointer; font-variant-numeric: tabular-nums;
}
.pager-btns button:hover:not(:disabled):not(.on) { background: var(--surface-3); color: var(--ink); }
.pager-btns button.on { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.pager-btns button:disabled { opacity: .35; cursor: not-allowed; }

/* ---------------------------------------------------------------
   9. 标签 / 徽标
   --------------------------------------------------------------- */
.tag {
  display: inline-flex; align-items: center; gap: 4px;
  height: 21px; padding: 0 8px; border-radius: 5px;
  font-size: 11.5px; font-weight: 600; white-space: nowrap;
  background: var(--surface-3); color: var(--ink-3);
  border: 1px solid var(--line);
}
.tag.accent   { background: var(--accent-soft);   color: var(--accent);   border-color: color-mix(in srgb, var(--accent) 34%, transparent); }
.tag.good     { background: var(--good-soft);     color: var(--good);     border-color: color-mix(in srgb, var(--good) 34%, transparent); }
.tag.warning  { background: var(--warning-soft);  color: var(--warning);  border-color: color-mix(in srgb, var(--warning) 34%, transparent); }
.tag.serious  { background: var(--serious-soft);  color: var(--serious);  border-color: color-mix(in srgb, var(--serious) 34%, transparent); }
.tag.critical { background: var(--critical-soft); color: var(--critical); border-color: color-mix(in srgb, var(--critical) 38%, transparent); }
.tag .ico { width: 11px; height: 11px; }

.chip {
  display: inline-flex; align-items: center; gap: 5px;
  height: 24px; padding: 0 9px; border-radius: 999px;
  background: var(--surface-3); border: 1px solid var(--line);
  font-size: 12px; color: var(--ink-2);
}
.chip .x { cursor: pointer; color: var(--ink-muted); display: grid; place-items: center; }
.chip .x:hover { color: var(--critical); }

.dot-legend { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); }
.dot-legend i { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; display: block; }

/* 价格保密占位 */
.locked {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--ink-muted); font-size: 12px; letter-spacing: 1px;
}
.locked .ico { width: 12px; height: 12px; }

/* ---------------------------------------------------------------
   10. 弹层
   --------------------------------------------------------------- */
.mask {
  position: fixed; inset: 0; z-index: 200;
  background: var(--overlay); backdrop-filter: blur(3px);
  display: grid; place-items: center; padding: 22px;
  animation: fadeIn .16s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes riseIn { from { opacity: 0; transform: translateY(14px) scale(.985); } to { opacity: 1; transform: none; } }

.modal {
  width: min(var(--w, 560px), 100%);
  max-height: calc(100vh - 44px);
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-3);
  animation: riseIn .2s var(--ease);
  overflow: hidden;
}
.modal-head {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 18px; border-bottom: 1px solid var(--line); flex-shrink: 0;
}
.modal-title { font-size: 15.5px; font-weight: 640; margin: 0; flex: 1; }
.modal-body { padding: 18px; overflow-y: auto; flex: 1; }
.modal-foot {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  padding: 13px 18px; border-top: 1px solid var(--line);
  background: var(--surface-2); flex-shrink: 0;
}

.drawer-mask { position: fixed; inset: 0; z-index: 200; background: var(--overlay); animation: fadeIn .16s var(--ease); }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 201;
  width: min(var(--w, 520px), 100vw);
  background: var(--surface); border-left: 1px solid var(--line-strong);
  box-shadow: var(--shadow-3); display: flex; flex-direction: column;
  animation: slideIn .22s var(--ease);
}
@keyframes slideIn { from { transform: translateX(100%); } to { transform: none; } }

/* Toast */
.toasts {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%);
  z-index: 400; display: flex; flex-direction: column; gap: 9px; align-items: center;
  pointer-events: none;
}
.toast {
  display: flex; align-items: flex-start; gap: 9px;
  min-width: 240px; max-width: 460px; padding: 11px 15px;
  border-radius: var(--radius); border: 1px solid var(--line-strong);
  background: var(--surface-2); box-shadow: var(--shadow-2);
  animation: riseIn .2s var(--ease); pointer-events: auto;
}
.toast .ico { flex-shrink: 0; margin-top: 2px; }
.toast.success { border-color: color-mix(in srgb, var(--good) 46%, transparent); }
.toast.success .ico { color: var(--good); }
.toast.error   { border-color: color-mix(in srgb, var(--critical) 46%, transparent); }
.toast.error .ico { color: var(--critical); }
.toast.warn    { border-color: color-mix(in srgb, var(--warning) 46%, transparent); }
.toast.warn .ico { color: var(--warning); }
.toast.info .ico { color: var(--accent); }

/* ---------------------------------------------------------------
   11. 登录页
   --------------------------------------------------------------- */
.login-page {
  height: 100vh; display: grid; place-items: center; padding: 24px;
  position: relative; z-index: 1; overflow: hidden;
}
.login-glow {
  position: absolute; width: 900px; height: 900px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 62%);
  opacity: .5; filter: blur(30px); pointer-events: none;
  top: -300px; right: -240px;
}
.login-glow.two {
  top: auto; bottom: -380px; right: auto; left: -300px; width: 760px; height: 760px;
  background: radial-gradient(circle, rgba(123, 92, 240, .3) 0%, transparent 62%);
}
.login-card {
  width: min(410px, 100%); padding: 32px 30px 28px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line-strong); border-radius: 18px;
  box-shadow: var(--shadow-3); position: relative; z-index: 2;
  animation: riseIn .34s var(--ease);
}
.login-card::before {
  content: ""; position: absolute; top: -1px; left: 30px; right: 30px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.login-brand .brand-mark { width: 40px; height: 40px; border-radius: 11px; font-size: 15px; }
.login-title { font-size: 20px; font-weight: 660; margin: 0; letter-spacing: .2px; }
.login-sub { font-size: 12.5px; color: var(--ink-muted); margin: 2px 0 24px; }
.login-form { display: flex; flex-direction: column; gap: 15px; }
.login-form .input { height: 42px; }
.login-form .btn { height: 42px; }
.login-tip {
  margin-top: 20px; padding-top: 15px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--ink-muted); text-align: center; line-height: 1.8;
}
.login-alert {
  display: flex; align-items: center; gap: 8px; padding: 9px 12px;
  border-radius: var(--radius-sm); font-size: 12.5px;
  background: var(--critical-soft); color: var(--critical);
  border: 1px solid color-mix(in srgb, var(--critical) 34%, transparent);
}

/* ---------------------------------------------------------------
   12. 图表容器
   --------------------------------------------------------------- */
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 8px 16px; padding: 10px 4px 0; }
.chart-tip {
  position: absolute; z-index: 30; pointer-events: none;
  background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: 8px; box-shadow: var(--shadow-2);
  padding: 8px 11px; font-size: 12px; min-width: 118px;
  transform: translate(-50%, -110%); opacity: 0; transition: opacity .1s;
}
.chart-tip.on { opacity: 1; }
.chart-tip .t-title { font-weight: 600; margin-bottom: 5px; color: var(--ink); }
.chart-tip .t-row { display: flex; align-items: center; gap: 7px; margin-top: 3px; color: var(--ink-2); }
.chart-tip .t-row i { width: 8px; height: 8px; border-radius: 2px; display: block; flex-shrink: 0; }
.chart-tip .t-row .v { margin-left: auto; font-family: var(--mono); font-variant-numeric: tabular-nums; color: var(--ink); font-weight: 600; }

.chart-toolbar { display: flex; align-items: center; gap: 8px; margin-left: auto; }

/* 图表的表格视图（无障碍：浅色主题下部分系列色对比度不足时的替代读法） */
.chart-table { width: 100%; font-size: 12.5px; border-collapse: collapse; margin-top: 6px; }
.chart-table th, .chart-table td { padding: 6px 9px; border-bottom: 1px solid var(--line); text-align: right; }
.chart-table th:first-child, .chart-table td:first-child { text-align: left; }
.chart-table th { color: var(--ink-3); font-weight: 600; }
.chart-table td.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* 水位条 */
.meter { height: 7px; border-radius: 4px; background: var(--surface-3); overflow: hidden; position: relative; }
.meter > i { display: block; height: 100%; border-radius: 4px; background: var(--accent); transition: width .4s var(--ease); }
.meter.good > i     { background: var(--good); }
.meter.warning > i  { background: var(--warning); }
.meter.serious > i  { background: var(--serious); }
.meter.critical > i { background: var(--critical); }

/* ---------------------------------------------------------------
   13. 树 / 列表
   --------------------------------------------------------------- */
.tree { font-size: 13px; }
.tree-node {
  display: flex; align-items: center; gap: 7px; padding: 6px 9px;
  border-radius: 6px; cursor: pointer; user-select: none;
}
.tree-node:hover { background: var(--surface-3); }
.tree-node.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.tree-toggle { width: 15px; height: 15px; display: grid; place-items: center; color: var(--ink-muted); flex-shrink: 0; }
.tree-toggle svg { transition: transform .16s var(--ease); }
.tree-toggle.open svg { transform: rotate(90deg); }
.tree-count { margin-left: auto; font-size: 11px; color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.tree-children { margin-left: 15px; border-left: 1px dashed var(--line); padding-left: 6px; }

.perm-group { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 11px; overflow: hidden; }
.perm-group-head {
  display: flex; align-items: center; gap: 9px; padding: 9px 13px;
  background: var(--surface-2); border-bottom: 1px solid var(--line);
}
.perm-group-name { font-weight: 620; font-size: 13px; }
.perm-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 9px 14px; padding: 12px 13px; }
.perm-item { display: flex; align-items: center; gap: 7px; font-size: 12.5px; }
.perm-item.sensitive .name { color: var(--warning); }
.perm-item .sens-flag { font-size: 10px; color: var(--warning); border: 1px solid color-mix(in srgb, var(--warning) 40%, transparent); border-radius: 3px; padding: 0 3px; }

/* ---------------------------------------------------------------
   14. 其他
   --------------------------------------------------------------- */
.filters {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 12px 14px; margin-bottom: 14px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.filters .input, .filters .select { height: 32px; width: auto; min-width: 130px; }
.filters .search { min-width: 220px; }

.spinner {
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid var(--line-strong); border-top-color: var(--accent);
  animation: spin .7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-veil {
  position: absolute; inset: 0; z-index: 8; border-radius: inherit;
  background: color-mix(in srgb, var(--surface) 62%, transparent);
  display: grid; place-items: center; backdrop-filter: blur(1px);
}

.skeleton {
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
  background-size: 200% 100%; animation: shimmer 1.3s infinite; border-radius: 6px;
}
@keyframes shimmer { to { background-position: -200% 0; } }

.divider { height: 1px; background: var(--line); margin: 14px 0; }
@media (max-width: 1100px) { .hide-sm { display: none; } }
.vdivider { width: 1px; align-self: stretch; background: var(--line); margin: 0 3px; }

.kv { display: grid; grid-template-columns: 92px 1fr; gap: 8px 12px; font-size: 13px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; color: var(--ink); }

.alert-banner {
  display: flex; align-items: center; gap: 11px; padding: 11px 14px;
  border-radius: var(--radius); margin-bottom: 14px; font-size: 13px;
  background: var(--warning-soft); color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--warning) 34%, transparent);
}
.alert-banner.critical { background: var(--critical-soft); border-color: color-mix(in srgb, var(--critical) 36%, transparent); }
.alert-banner .ico { flex-shrink: 0; color: var(--warning); }
.alert-banner.critical .ico { color: var(--critical); }

.avatar {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-size: 12px; font-weight: 650; color: #fff;
  background: linear-gradient(135deg, var(--accent), #7b5cf0);
}
.avatar.lg { width: 42px; height: 42px; font-size: 15px; }

.menu {
  position: absolute; z-index: 300; min-width: 176px; padding: 5px;
  background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: var(--radius); box-shadow: var(--shadow-3);
  animation: riseIn .14s var(--ease);
}
.menu-item {
  display: flex; align-items: center; gap: 9px; padding: 8px 10px;
  border-radius: 6px; cursor: pointer; font-size: 13px; color: var(--ink-2);
}
.menu-item:hover { background: var(--surface-3); color: var(--ink); }
.menu-item.danger { color: var(--critical); }
.menu-item.danger:hover { background: var(--critical-soft); }
.menu-sep { height: 1px; background: var(--line); margin: 5px 0; }

.price-preview {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(112px, 1fr)); gap: 10px;
  padding: 13px; border-radius: var(--radius);
  background: var(--surface-2); border: 1px dashed var(--line-strong);
}
.price-cell .pc-label { font-size: 11.5px; color: var(--ink-3); }
.price-cell .pc-value { font-size: 17px; font-weight: 640; font-variant-numeric: tabular-nums; margin-top: 2px; }
.price-cell .pc-note { font-size: 11px; color: var(--ink-muted); margin-top: 1px; }
.price-cell.hero .pc-value { color: var(--accent); }

.step-flow { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-muted); flex-wrap: wrap; }
.step-flow .step { padding: 3px 9px; border-radius: 5px; background: var(--surface-3); color: var(--ink-2); font-family: var(--mono); }
.step-flow .op { color: var(--accent); font-weight: 700; }

@media print {
  .aside, .topbar, .btn, .filters, .pager { display: none !important; }
  .app-shell { display: block; }
  .main { overflow: visible; padding: 0; }
  body { background: #fff; overflow: visible; }
}

@media (max-width: 860px) {
  .app-shell { grid-template-columns: 0 1fr; }
  .app-shell .aside {
    position: fixed; left: 0; top: 0; bottom: 0; z-index: 150; width: var(--sidebar-w);
    transform: translateX(-100%); transition: transform .22s var(--ease);
  }
  .app-shell.drawer-open .aside { transform: none; box-shadow: var(--shadow-3); }
  .omni { width: auto; flex: 1; }
  .omni .kbd { display: none; }
  .main { padding: 14px 12px 40px; }
}