/* ============================================================================
   启元 WMS · 计费模块 —— 静态原型样式
   token 与 apps/web-wms/src/styles/globals.css 一一对齐（HSL，light/dark 两套）
   零外部依赖：不引 CDN、不引字体、不引框架
   ========================================================================== */

/* ── 设计 token ─────────────────────────────────────────────────────────── */
:root {
  --bg: hsl(0 0% 100%);
  --fg: hsl(222.2 47.4% 11.2%);
  --muted: hsl(210 40% 96.1%);
  --muted-fg: hsl(215.4 16.3% 46.9%);
  --border: hsl(214.3 31.8% 91.4%);
  --border-strong: hsl(215 16% 65%);
  --primary: hsl(221.2 83.2% 53.3%);
  --primary-fg: hsl(210 40% 98%);
  --primary-soft: hsl(221.2 83.2% 96%);
  --destructive: hsl(0 84.2% 60.2%);
  --destructive-fg: hsl(210 40% 98%);
  --success: hsl(142.1 70.6% 45.3%);
  --warning: hsl(38 92% 50%);

  --info-soft: hsl(210 40% 96.1%);
  --info-soft-fg: hsl(215.4 16.3% 46.9%);
  --info-soft-border: hsl(214.3 31.8% 91.4%);
  --success-soft: hsl(143 61% 96%);
  --success-soft-fg: hsl(143 61% 30%);
  --success-soft-border: hsl(143 61% 84%);
  --warning-soft: hsl(38 92% 96%);
  --warning-soft-fg: hsl(32.1 94.6% 32%);
  --warning-soft-border: hsl(38 92% 84%);
  --destructive-soft: hsl(0 84.2% 97%);
  --destructive-soft-fg: hsl(0 74% 44%);
  --destructive-soft-border: hsl(0 84.2% 88%);

  /* 页面底色 = AdminLayout 的 bg-muted/30 */
  --page: hsl(210 40% 98.8%);
  /* 表格 sticky 固定列合成色（口径同 globals.css） */
  --table: hsl(210 40% 98.8%);
  --thead: hsl(210 40% 97.5%);
  --row-hover: hsl(210 40% 97.7%);
  --row-selected: hsl(210 40% 97.2%);

  --shadow-sm: 0 1px 2px 0 hsl(222.2 47.4% 11.2% / 0.05);
  --shadow: 0 1px 3px 0 hsl(222.2 47.4% 11.2% / 0.08), 0 1px 2px -1px hsl(222.2 47.4% 11.2% / 0.08);
  --shadow-md: 0 4px 6px -1px hsl(222.2 47.4% 11.2% / 0.08), 0 2px 4px -2px hsl(222.2 47.4% 11.2% / 0.06);
  --shadow-lg: 0 10px 15px -3px hsl(222.2 47.4% 11.2% / 0.1), 0 4px 6px -4px hsl(222.2 47.4% 11.2% / 0.1);

  --r-sm: 4px;
  --r: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-full: 9999px;

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

.dark {
  --bg: hsl(222.2 47.4% 11.2%);
  --fg: hsl(210 40% 98%);
  --muted: hsl(217.2 32.6% 17.5%);
  --muted-fg: hsl(215 20.2% 65.1%);
  --border: hsl(217.2 32.6% 22%);
  --border-strong: hsl(215 20.2% 45%);
  --primary: hsl(217.2 91.2% 59.8%);
  --primary-fg: hsl(222.2 47.4% 11.2%);
  --primary-soft: hsl(217.2 60% 20%);
  --destructive: hsl(0 62.8% 50.6%);
  --destructive-fg: hsl(210 40% 98%);

  --info-soft: hsl(217.2 32.6% 17.5%);
  --info-soft-fg: hsl(213 26.8% 83.9%);
  --info-soft-border: hsl(217.2 32.6% 25%);
  --success-soft: hsl(151 30% 15%);
  --success-soft-fg: hsl(141 60% 70%);
  --success-soft-border: hsl(151 30% 25%);
  --warning-soft: hsl(38 40% 15%);
  --warning-soft-fg: hsl(40 80% 70%);
  --warning-soft-border: hsl(38 40% 25%);
  --destructive-soft: hsl(0 30% 16%);
  --destructive-soft-fg: hsl(0 70% 72%);
  --destructive-soft-border: hsl(0 30% 26%);

  --page: hsl(222.2 47.4% 11.2%);
  --table: hsl(220.6 41.5% 13.1%);
  --thead: hsl(218.9 36.4% 15.3%);
  --row-hover: hsl(219.2 37.3% 14.9%);
  --row-selected: hsl(218.5 35.5% 15.7%);

  --shadow-sm: 0 1px 2px 0 hsl(0 0% 0% / 0.3);
  --shadow: 0 1px 3px 0 hsl(0 0% 0% / 0.4);
  --shadow-md: 0 4px 6px -1px hsl(0 0% 0% / 0.45);
  --shadow-lg: 0 10px 15px -3px hsl(0 0% 0% / 0.55);
}

/* ── 基础 ───────────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
  margin: 0;
}
body {
  background: var(--page);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1,
h2,
h3,
h4,
p,
figure {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
svg {
  display: block;
  flex-shrink: 0;
}
::selection {
  background: hsl(221.2 83.2% 53.3% / 0.18);
}
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: -0.01em;
}
.muted {
  color: var(--muted-fg);
}
.tiny {
  font-size: 11px;
}
.xs {
  font-size: 12px;
}
.semi {
  font-weight: 600;
}
.bold {
  font-weight: 700;
}
.right {
  text-align: right;
}
.center {
  text-align: center;
}
.nowrap {
  white-space: nowrap;
}
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.grow {
  flex: 1 1 auto;
  min-width: 0;
}
.hr {
  height: 1px;
  background: var(--border);
  border: 0;
  margin: 12px 0;
}

/* 金额：货币符号弱化、数字实色，右对齐等宽 */
.amt {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
  white-space: nowrap;
}
.amt .cur {
  color: var(--muted-fg);
  margin-right: 1px;
}
.amt--neg {
  color: var(--destructive-soft-fg);
}
.amt--pos {
  color: var(--success-soft-fg);
}
.amt--zero {
  color: var(--muted-fg);
}
.amt--lg {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* ── 布局骨架 ───────────────────────────────────────────────────────────── */
.shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--page);
}
.shell__body {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  flex-direction: column;
}
.main {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: 24px;
  scroll-behavior: smooth;
}
.stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── 侧边栏 ─────────────────────────────────────────────────────────────── */
.sidebar {
  display: flex;
  flex-shrink: 0;
  flex-direction: column;
  border-right: 1px solid var(--border);
  background: var(--bg);
  width: 250px;
  transition: width 0.2s ease;
}
.sidebar.is-collapsed {
  width: 64px;
}
.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 56px;
  flex-shrink: 0;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}
.sidebar.is-collapsed .sidebar__brand {
  justify-content: center;
  padding: 0 4px;
}
.sidebar__logo {
  color: var(--primary);
  flex-shrink: 0;
}
.sidebar__name {
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: 0;
  border-radius: var(--r);
  background: transparent;
  color: var(--muted-fg);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.sidebar__toggle:hover {
  background: var(--muted);
  color: var(--fg);
}
.sidebar.is-collapsed .sidebar__name,
.sidebar.is-collapsed .sidebar__toggle {
  display: none;
}
.nav {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav__item,
.nav__group {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  border: 0;
  border-radius: var(--r);
  background: transparent;
  color: var(--fg);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.nav__item:hover,
.nav__group:hover {
  background: var(--muted);
}
.nav__item.is-active,
.nav__group.is-active {
  background: var(--muted);
  color: var(--primary);
  font-weight: 500;
}
.nav__item .grow,
.nav__group .grow {
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav__caret {
  color: var(--muted-fg);
  transition: transform 0.2s ease;
}
.nav__group[aria-expanded="true"] .nav__caret {
  transform: rotate(180deg);
}
.nav__children {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 4px 0 4px 20px;
  padding-left: 8px;
  border-left: 1px solid var(--border);
}
.nav__children .nav__item {
  padding: 6px 12px;
  font-size: 13.5px;
}
.nav__sep {
  height: 1px;
  margin: 8px 4px;
  background: var(--border);
}
.nav__label {
  padding: 8px 12px 4px;
  color: var(--muted-fg);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.sidebar.is-collapsed .nav__label,
.sidebar.is-collapsed .nav__children,
.sidebar.is-collapsed .nav__caret,
.sidebar.is-collapsed .nav__item span.grow,
.sidebar.is-collapsed .nav__group span.grow {
  display: none;
}
.sidebar.is-collapsed .nav__item,
.sidebar.is-collapsed .nav__group {
  justify-content: center;
  padding: 8px;
}
/* 收起态用 title 提示，不引入 tooltip 依赖 */

/* ── 顶栏 ───────────────────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 56px;
  flex-shrink: 0;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.topbar__group {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  min-width: 0;
}
.crumb {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-fg);
  font-size: 12.5px;
  min-width: 0;
}
.crumb a:hover {
  color: var(--fg);
}
.crumb__cur {
  color: var(--fg);
  font-weight: 500;
}
.wh-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s;
}
.wh-picker:hover {
  background: var(--muted);
}
.wh-picker .code {
  color: var(--muted-fg);
}
.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: var(--r);
  background: transparent;
  color: var(--fg);
  cursor: pointer;
  position: relative;
  transition: background 0.15s;
}
.icon-btn:hover {
  background: var(--muted);
}
.icon-btn__dot {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 7px;
  height: 7px;
  border: 1.5px solid var(--bg);
  border-radius: var(--r-full);
  background: var(--destructive);
}
.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--r-full);
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
}

/* ── 页面头 ─────────────────────────────────────────────────────────────── */
.page-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.page-hd h1 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.page-hd p {
  margin-top: 2px;
  color: var(--muted-fg);
  font-size: 12px;
}
.page-hd__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── 按钮 ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--r);
  background: var(--primary);
  color: var(--primary-fg);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s, transform 0.08s;
}
.btn:hover {
  background: color-mix(in srgb, var(--primary) 88%, black);
}
.btn:active {
  transform: translateY(0.5px);
}
.btn[disabled],
.btn.is-disabled {
  pointer-events: none;
  opacity: 0.5;
}
.btn--outline {
  border-color: var(--border);
  background: var(--bg);
  color: var(--fg);
}
.btn--outline:hover {
  background: var(--muted);
}
.btn--ghost {
  background: transparent;
  color: var(--fg);
}
.btn--ghost:hover {
  background: var(--muted);
}
.btn--secondary {
  background: var(--muted);
  color: var(--fg);
}
.btn--secondary:hover {
  background: color-mix(in srgb, var(--muted) 75%, var(--fg));
}
.btn--danger {
  background: var(--destructive);
  color: var(--destructive-fg);
}
.btn--danger:hover {
  background: color-mix(in srgb, var(--destructive) 88%, black);
}
.btn--link {
  height: auto;
  padding: 0;
  background: transparent;
  color: var(--primary);
  text-decoration-offset: 4px;
}
.btn--link:hover {
  background: transparent;
  text-decoration: underline;
}
.btn--sm {
  height: 32px;
  padding: 0 12px;
  font-size: 13px;
}
.btn--xs {
  height: 26px;
  padding: 0 8px;
  font-size: 12px;
  gap: 4px;
  border-radius: var(--r-sm);
}
.btn--icon {
  width: 36px;
  padding: 0;
}
.btn--icon.btn--sm {
  width: 32px;
}

/* ── 徽章 / 状态 ────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border: 1px solid transparent;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge--default {
  background: var(--primary);
  color: var(--primary-fg);
}
.badge--secondary {
  background: var(--muted);
  color: var(--fg);
}
.badge--outline {
  border-color: var(--border);
  color: var(--fg);
}
.badge--success {
  background: var(--success-soft);
  border-color: var(--success-soft-border);
  color: var(--success-soft-fg);
}
.badge--warning {
  background: var(--warning-soft);
  border-color: var(--warning-soft-border);
  color: var(--warning-soft-fg);
}
.badge--danger {
  background: var(--destructive-soft);
  border-color: var(--destructive-soft-border);
  color: var(--destructive-soft-fg);
}
.badge--info {
  background: var(--info-soft);
  border-color: var(--info-soft-border);
  color: var(--info-soft-fg);
}
.badge--primary-soft {
  background: var(--primary-soft);
  border-color: color-mix(in srgb, var(--primary) 25%, transparent);
  color: var(--primary);
}

/* 状态点 */
.dot {
  width: 6px;
  height: 6px;
  border-radius: var(--r-full);
  background: currentColor;
  flex-shrink: 0;
}

/* ── 卡片 ───────────────────────────────────────────────────────────────── */
.card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  box-shadow: var(--shadow-sm);
}
.card__hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.card__hd h2,
.card__hd h3 {
  font-size: 14px;
  font-weight: 600;
}
.card__hd .sub {
  margin-top: 2px;
  color: var(--muted-fg);
  font-size: 12px;
}
.card__hd__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.card__bd {
  padding: 16px;
}
.card__bd--flush {
  padding: 0;
}
.card__ft {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--muted) 40%, transparent);
  border-radius: 0 0 var(--r-md) var(--r-md);
}
.grid {
  display: grid;
  gap: 16px;
}
.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.grid--sidebar {
  grid-template-columns: minmax(0, 1fr) 340px;
}
.grid--sidebar-l {
  grid-template-columns: 300px minmax(0, 1fr);
}
@media (max-width: 1200px) {
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid--sidebar,
  .grid--sidebar-l {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 760px) {
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: minmax(0, 1fr);
  }
  .main {
    padding: 16px;
  }
}

/* ── KPI ────────────────────────────────────────────────────────────────── */
.kpi {
  position: relative;
  overflow: hidden;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  box-shadow: var(--shadow-sm);
}
.kpi__label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-fg);
  font-size: 12px;
}
.kpi__value {
  margin-top: 6px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.kpi__value .unit {
  margin-left: 2px;
  color: var(--muted-fg);
  font-size: 13px;
  font-weight: 500;
}
.kpi__foot {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--muted-fg);
}
.kpi__delta {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
}
.kpi__delta--up {
  color: var(--success-soft-fg);
}
.kpi__delta--down {
  color: var(--destructive-soft-fg);
}
.kpi__spark {
  position: absolute;
  right: 0;
  bottom: 0;
  opacity: 0.9;
  pointer-events: none;
}
/* 左侧语义色条：四个变体共用同一条 ::before 定义，只换颜色 */
.kpi--accent::before,
.kpi--warn::before,
.kpi--bad::before,
.kpi--good::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
}
.kpi--accent::before {
  background: var(--primary);
}
.kpi--warn::before {
  background: var(--warning);
}
.kpi--bad::before {
  background: var(--destructive);
}
.kpi--good::before {
  background: var(--success);
}

/* ── 表格 ───────────────────────────────────────────────────────────────── */
.table-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
}
.table-scroll {
  width: 100%;
  overflow: auto;
  overscroll-behavior-x: none;
}
table.tbl {
  width: 100%;
  border-collapse: collapse;
  caption-side: bottom;
  font-size: 14px;
}
table.tbl th {
  height: 40px;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
  background: var(--thead);
  color: var(--muted-fg);
  font-size: 12.5px;
  font-weight: 500;
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 5;
}
table.tbl td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
}
table.tbl tbody tr {
  transition: background 0.12s;
}
table.tbl tbody tr:hover {
  background: var(--row-hover);
}
table.tbl tbody tr:last-child td {
  border-bottom: 0;
}
table.tbl tbody tr.is-selected {
  background: var(--row-selected);
}
table.tbl tbody tr.is-expandable {
  cursor: pointer;
}
table.tbl tbody tr.detail-row > td {
  padding: 0;
  background: color-mix(in srgb, var(--muted) 35%, transparent);
  border-bottom: 1px solid var(--border);
}
table.tbl tbody tr.detail-row:hover {
  background: color-mix(in srgb, var(--muted) 35%, transparent);
}
table.tbl .th-sort {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
  margin-left: -4px;
  border-radius: var(--r-sm);
}
table.tbl .th-sort:hover {
  color: var(--fg);
}
table.tbl .th-sort svg {
  opacity: 0.45;
}
table.tbl .th-sort.is-sorted {
  color: var(--fg);
  font-weight: 600;
}
table.tbl .th-sort.is-sorted svg {
  opacity: 1;
  color: var(--primary);
}
/* 固定列 */
.pin-l,
.pin-r {
  position: sticky;
  z-index: 6;
  background: var(--table);
}
th.pin-l,
th.pin-r {
  z-index: 8;
  background: var(--thead);
}
tbody tr:hover .pin-l,
tbody tr:hover .pin-r {
  background: var(--row-hover);
}
tbody tr.is-selected .pin-l,
tbody tr.is-selected .pin-r {
  background: var(--row-selected);
}
.edge-shadow {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 8px;
  pointer-events: none;
  z-index: 7;
}
.edge-shadow--l {
  background: linear-gradient(to right, hsl(222.2 47.4% 11.2% / 0.06), transparent);
}
.edge-shadow--r {
  background: linear-gradient(to left, hsl(222.2 47.4% 11.2% / 0.06), transparent);
}
.cell-stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cell-inline {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.link {
  color: var(--primary);
  cursor: pointer;
}
.link:hover {
  text-decoration: underline;
}
.row-caret {
  display: inline-flex;
  color: var(--muted-fg);
  transition: transform 0.18s ease;
}
tr.is-open .row-caret {
  transform: rotate(90deg);
}
.tbl-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 128px;
  justify-content: center;
  color: var(--muted-fg);
  font-size: 14px;
}

/* checkbox */
.cb {
  appearance: none;
  width: 15px;
  height: 15px;
  margin: 0;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: var(--bg);
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: background 0.12s, border-color 0.12s;
}
.cb::after {
  content: "";
  width: 9px;
  height: 9px;
  clip-path: polygon(14% 44%, 0 60%, 40% 100%, 100% 16%, 84% 2%, 38% 68%);
  background: var(--primary-fg);
  transform: scale(0);
  transition: transform 0.12s ease;
}
.cb:checked {
  border-color: var(--primary);
  background: var(--primary);
}
.cb:checked::after {
  transform: scale(1);
}
.cb:indeterminate {
  border-color: var(--primary);
  background: var(--primary);
}
.cb:indeterminate::after {
  clip-path: inset(38% 0 38% 0);
  transform: scale(1);
}

/* ── 工具栏 / 筛选 ──────────────────────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.toolbar__l,
.toolbar__r {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.input,
.select,
.textarea {
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg);
  box-shadow: var(--shadow-sm);
  font-size: 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.textarea {
  height: auto;
  padding: 8px 12px;
  line-height: 1.6;
  resize: vertical;
}
.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}
.input::placeholder {
  color: var(--muted-fg);
}
.input--sm,
.select--sm {
  height: 32px;
  font-size: 13px;
  padding: 0 10px;
}
.select {
  appearance: none;
  padding-right: 30px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
  cursor: pointer;
}
.search {
  position: relative;
  display: flex;
  align-items: center;
}
.search svg {
  position: absolute;
  left: 10px;
  color: var(--muted-fg);
  pointer-events: none;
}
.search .input {
  padding-left: 32px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field > label,
.field__label {
  color: var(--muted-fg);
  font-size: 12px;
  font-weight: 500;
}
.field__hint {
  color: var(--muted-fg);
  font-size: 11.5px;
}
.field__req::after {
  content: " *";
  color: var(--destructive);
}
.daterange {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg);
  box-shadow: var(--shadow-sm);
  font-size: 13px;
}
.daterange__label {
  color: var(--muted-fg);
  font-size: 12px;
  white-space: nowrap;
}
.daterange input {
  border: 0;
  background: transparent;
  font-size: 13px;
  width: 118px;
  color: var(--fg);
}
.daterange input:focus {
  outline: none;
}
.chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  background: var(--bg);
  color: var(--muted-fg);
  font-size: 12.5px;
  cursor: pointer;
  transition: all 0.15s;
}
.chip:hover {
  border-color: var(--border-strong);
  color: var(--fg);
}
.chip.is-on {
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 500;
}
.chip__count {
  font-family: var(--mono);
  font-size: 11px;
  padding: 0 5px;
  border-radius: var(--r-full);
  background: color-mix(in srgb, currentColor 14%, transparent);
}

/* ── Tab（下划线式，同 InboundList 状态 Tab） ──────────────────────────── */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.tab {
  position: relative;
  padding: 8px 12px;
  border: 0;
  background: transparent;
  color: var(--muted-fg);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tab:hover {
  color: var(--fg);
}
.tab.is-on {
  color: var(--primary);
  font-weight: 500;
}
.tab.is-on::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -1px;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--primary);
}
.tab__n {
  font-family: var(--mono);
  font-size: 11px;
  padding: 0 5px;
  border-radius: var(--r-full);
  background: var(--muted);
  color: var(--muted-fg);
}
.tab.is-on .tab__n {
  background: var(--primary-soft);
  color: var(--primary);
}
/* 分段控件（单位切换等） */
.seg {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 12px;
}
.seg button {
  padding: 5px 12px;
  border: 0;
  background: var(--bg);
  color: var(--muted-fg);
  cursor: pointer;
  transition: all 0.15s;
}
.seg button + button {
  border-left: 1px solid var(--border);
}
.seg button:hover {
  background: var(--muted);
  color: var(--fg);
}
.seg button.is-on {
  background: var(--primary);
  color: var(--primary-fg);
}

/* ── 分页 ───────────────────────────────────────────────────────────────── */
.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
  color: var(--muted-fg);
  font-size: 12px;
}
.pager__l,
.pager__r {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pager__sel {
  height: 28px;
  padding: 0 24px 0 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg);
  font-size: 12px;
}
.pager__jump {
  width: 48px;
  height: 28px;
  padding: 0 4px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg);
  text-align: center;
  font-size: 12px;
}
.pager__btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s;
}
.pager__btn:hover:not([disabled]) {
  background: var(--muted);
}
.pager__btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}
.pager__sel {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
}

/* ── 弹窗 / 抽屉 ────────────────────────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: hsl(222.2 47.4% 11.2% / 0.45);
  backdrop-filter: blur(2px);
}
.overlay.is-open {
  display: flex;
  animation: fade 0.16s ease;
}
.dialog {
  width: 100%;
  max-width: 640px;
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg);
  box-shadow: var(--shadow-lg);
  animation: pop 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}
.dialog--lg {
  max-width: 880px;
}
.dialog--xl {
  max-width: 1100px;
}
.dialog--sm {
  max-width: 440px;
}
.dialog__hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px 12px;
}
.dialog__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
}
.dialog__desc {
  margin-top: 4px;
  color: var(--muted-fg);
  font-size: 12.5px;
  line-height: 1.6;
}
.dialog__bd {
  padding: 4px 20px 16px;
  overflow-y: auto;
  flex: 1 1 auto;
}
.dialog__ft {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--muted) 35%, transparent);
  border-radius: 0 0 var(--r-lg) var(--r-lg);
}
.dialog__ft--between {
  justify-content: space-between;
}
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  width: min(720px, 100vw);
  display: none;
  flex-direction: column;
  border-left: 1px solid var(--border);
  background: var(--bg);
  box-shadow: var(--shadow-lg);
}
.drawer.is-open {
  display: flex;
  animation: slidein 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes fade {
  from {
    opacity: 0;
  }
}
@keyframes pop {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.985);
  }
}
@keyframes slidein {
  from {
    transform: translateX(24px);
    opacity: 0;
  }
}

/* ── 下拉菜单 ───────────────────────────────────────────────────────────── */
.menu {
  position: absolute;
  z-index: 60;
  min-width: 176px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  box-shadow: var(--shadow-md);
  display: none;
}
.menu.is-open {
  display: block;
  animation: pop 0.14s ease;
}
.menu__item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 10px;
  border: 0;
  border-radius: var(--r-sm);
  background: transparent;
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
}
.menu__item:hover {
  background: var(--muted);
}
.menu__item.is-danger {
  color: var(--destructive-soft-fg);
}
.menu__label {
  padding: 6px 10px 4px;
  color: var(--muted-fg);
  font-size: 11px;
  font-weight: 600;
}
.menu__sep {
  height: 1px;
  margin: 4px 0;
  background: var(--border);
}

/* ── Toast ──────────────────────────────────────────────────────────────── */
.toasts {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.toast {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 380px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  box-shadow: var(--shadow-md);
  font-size: 13px;
  animation: toastin 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast--success {
  border-color: var(--success-soft-border);
  background: var(--success-soft);
  color: var(--success-soft-fg);
}
.toast--warning {
  border-color: var(--warning-soft-border);
  background: var(--warning-soft);
  color: var(--warning-soft-fg);
}
.toast--danger {
  border-color: var(--destructive-soft-border);
  background: var(--destructive-soft);
  color: var(--destructive-soft-fg);
}
@keyframes toastin {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
}

/* ── 提示条 ─────────────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 12.5px;
  line-height: 1.6;
}
.alert svg {
  margin-top: 1px;
}
.alert--info {
  border-color: var(--info-soft-border);
  background: var(--info-soft);
  color: var(--info-soft-fg);
}
.alert--warning {
  border-color: var(--warning-soft-border);
  background: var(--warning-soft);
  color: var(--warning-soft-fg);
}
.alert--danger {
  border-color: var(--destructive-soft-border);
  background: var(--destructive-soft);
  color: var(--destructive-soft-fg);
}
.alert--success {
  border-color: var(--success-soft-border);
  background: var(--success-soft);
  color: var(--success-soft-fg);
}
.alert__bd {
  flex: 1 1 auto;
  min-width: 0;
}
.alert__title {
  font-weight: 600;
}

/* ── 键值列表 ───────────────────────────────────────────────────────────── */
.kv {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 8px 16px;
  font-size: 13px;
}
.kv dt {
  color: var(--muted-fg);
  white-space: nowrap;
}
.kv dd {
  margin: 0;
  min-width: 0;
}
.kv--tight {
  gap: 5px 12px;
  font-size: 12.5px;
}
.kv--cols2 {
  grid-template-columns: max-content minmax(0, 1fr) max-content minmax(0, 1fr);
}
@media (max-width: 900px) {
  .kv--cols2 {
    grid-template-columns: max-content minmax(0, 1fr);
  }
}
.defs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.defs__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}
.defs__row + .defs__row {
  padding-top: 10px;
  border-top: 1px dashed var(--border);
}
.total-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  font-weight: 600;
}

/* ── 计算痕迹（步骤账） ─────────────────────────────────────────────────── */
.trace {
  padding: 12px 16px 14px;
}
.trace__hd {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--muted-fg);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.steps {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: 18px;
}
.steps::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  bottom: 10px;
  width: 1px;
  background: var(--border);
}
.step {
  position: relative;
  padding: 6px 0 10px;
}
.step::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 11px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--bg);
  border-radius: var(--r-full);
  background: var(--border-strong);
  box-shadow: 0 0 0 1px var(--border);
}
.step--hit::before {
  background: var(--primary);
}
.step--miss::before {
  background: var(--bg);
  box-shadow: 0 0 0 1px var(--border-strong);
}
.step--warn::before {
  background: var(--warning);
}
.step__t {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
}
.step__name {
  font-weight: 500;
}
.step__expr {
  margin-top: 3px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted-fg);
  line-height: 1.7;
  word-break: break-word;
}
.step__expr b {
  color: var(--fg);
  font-weight: 600;
}
.step__amt {
  margin-left: auto;
}

/* ── 四段管线（模拟器） ─────────────────────────────────────────────────── */
.pipe {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stage {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  overflow: hidden;
}
.stage__hd {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
}
.stage__hd:hover {
  background: var(--muted);
}
.stage__no {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: var(--r-full);
  background: var(--primary-soft);
  color: var(--primary);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
}
.stage__title {
  font-size: 13.5px;
  font-weight: 600;
}
.stage__meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted-fg);
  font-size: 12px;
}
.stage__bd {
  padding: 0 14px 14px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  display: none;
}
.stage.is-open .stage__bd {
  display: block;
  animation: fade 0.2s ease;
}
.stage.is-open .stage__caret {
  transform: rotate(180deg);
}
.stage__caret {
  color: var(--muted-fg);
  transition: transform 0.2s ease;
}
.stage--ok {
  border-left: 3px solid var(--success);
}
.stage--warn {
  border-left: 3px solid var(--warning);
}
.stage--err {
  border-left: 3px solid var(--destructive);
}

/* ── 条件树 ─────────────────────────────────────────────────────────────── */
.tree {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tgroup {
  position: relative;
  padding: 10px 12px 10px 14px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--primary-soft) 40%, var(--bg));
}
.tgroup--or {
  border-left-color: var(--warning);
  background: color-mix(in srgb, var(--warning-soft) 45%, var(--bg));
}
.tgroup__hd {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.tgroup__rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.trow {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) 108px minmax(0, 1fr) 32px;
  gap: 6px;
  align-items: center;
}
.trow .input,
.trow .select {
  height: 32px;
  font-size: 13px;
  width: 100%;
}
.trow__del {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg);
  color: var(--muted-fg);
  cursor: pointer;
}
.trow__del:hover {
  border-color: var(--destructive);
  color: var(--destructive);
  background: var(--destructive-soft);
}
@media (max-width: 900px) {
  .trow {
    grid-template-columns: minmax(0, 1fr) 32px;
  }
}

/* ── 价卡矩阵 ───────────────────────────────────────────────────────────── */
.matrix-scroll {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
table.matrix {
  border-collapse: separate;
  border-spacing: 0;
  font-family: var(--mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
}
table.matrix th,
table.matrix td {
  padding: 6px 10px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: right;
  white-space: nowrap;
}
table.matrix th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--thead);
  color: var(--muted-fg);
  font-weight: 600;
  text-align: center;
}
table.matrix th.corner,
table.matrix td.rowh {
  position: sticky;
  left: 0;
  z-index: 3;
  background: var(--thead);
  color: var(--muted-fg);
  font-weight: 600;
  text-align: left;
  border-right: 1px solid var(--border-strong);
}
table.matrix td.rowh {
  z-index: 1;
  background: var(--bg);
}
table.matrix td {
  background: var(--bg);
  transition: background 0.1s;
}
table.matrix tbody tr:hover td {
  background: var(--row-hover);
}
table.matrix td.is-col-hit {
  background: var(--primary-soft);
}
table.matrix td.is-cell-hit {
  background: var(--primary);
  color: var(--primary-fg);
  font-weight: 700;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 60%, black);
}
table.matrix td.is-na {
  color: var(--muted-fg);
  background: color-mix(in srgb, var(--muted) 55%, var(--bg));
}

/* ── 进度 / 仪表 ────────────────────────────────────────────────────────── */
.bar {
  height: 6px;
  border-radius: var(--r-full);
  background: var(--muted);
  overflow: hidden;
}
.bar > i {
  display: block;
  height: 100%;
  border-radius: var(--r-full);
  background: var(--primary);
  transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.bar--success > i {
  background: var(--success);
}
.bar--warning > i {
  background: var(--warning);
}
.bar--danger > i {
  background: var(--destructive);
}
.meter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 8px 12px;
  align-items: center;
  font-size: 12.5px;
}
.legend {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: var(--muted-fg);
}
.legend i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 5px;
  border-radius: 2px;
}

/* ── 时间轴 ─────────────────────────────────────────────────────────────── */
.timeline {
  display: flex;
  flex-direction: column;
}
.tl {
  position: relative;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  padding: 0 0 16px 0;
}
.tl::before {
  content: "";
  position: absolute;
  left: 98px;
  top: 16px;
  bottom: -2px;
  width: 1px;
  background: var(--border);
}
.tl:last-child::before {
  display: none;
}
.tl__time {
  color: var(--muted-fg);
  font-family: var(--mono);
  font-size: 11px;
  padding-top: 2px;
  text-align: right;
}
.tl__body {
  position: relative;
  padding-left: 18px;
}
.tl__body::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--bg);
  border-radius: var(--r-full);
  background: var(--border-strong);
  box-shadow: 0 0 0 1px var(--border);
}
.tl--primary .tl__body::before {
  background: var(--primary);
}
.tl--success .tl__body::before {
  background: var(--success);
}
.tl--warning .tl__body::before {
  background: var(--warning);
}
.tl--danger .tl__body::before {
  background: var(--destructive);
}
.tl__t {
  font-size: 13px;
  font-weight: 500;
}
.tl__d {
  margin-top: 2px;
  color: var(--muted-fg);
  font-size: 12px;
  line-height: 1.6;
}

/* ── 异常清单 ───────────────────────────────────────────────────────────── */
.issue {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.12s;
}
.issue:last-child {
  border-bottom: 0;
}
.issue:hover {
  background: var(--row-hover);
}
.issue__sev {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: var(--r);
}
.issue__sev--error {
  background: var(--destructive-soft);
  color: var(--destructive-soft-fg);
}
.issue__sev--warn {
  background: var(--warning-soft);
  color: var(--warning-soft-fg);
}
.issue__sev--info {
  background: var(--info-soft);
  color: var(--info-soft-fg);
}
.issue__bd {
  flex: 1 1 auto;
  min-width: 0;
}
.issue__t {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  font-weight: 500;
}
.issue__d {
  margin-top: 3px;
  color: var(--muted-fg);
  font-size: 12px;
  line-height: 1.6;
}
.issue__act {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.code {
  font-family: var(--mono);
  font-size: 11px;
  padding: 1px 5px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--muted);
  color: var(--muted-fg);
}

/* ── 门户（OMS 视角，同一套 token，不同顶栏） ─────────────────────────── */
.portal-bar {
  background: linear-gradient(
    100deg,
    hsl(221.2 83.2% 53.3%) 0%,
    hsl(221.2 70% 45%) 55%,
    hsl(230 65% 42%) 100%
  );
  color: hsl(210 40% 98%);
  border-bottom: 0;
}
.portal-bar .icon-btn {
  color: hsl(210 40% 98% / 0.85);
}
.portal-bar .icon-btn:hover {
  background: hsl(0 0% 100% / 0.14);
  color: #fff;
}
.portal-bar .wh-picker {
  border-color: hsl(0 0% 100% / 0.28);
  background: hsl(0 0% 100% / 0.12);
  color: #fff;
}
.portal-bar .wh-picker .code {
  color: hsl(210 40% 98% / 0.7);
}
.portal-bar .crumb,
.portal-bar .crumb__cur {
  color: hsl(210 40% 98% / 0.86);
}
.dark .portal-bar {
  background: linear-gradient(100deg, hsl(217.2 60% 26%) 0%, hsl(222.2 47.4% 15%) 100%);
}

/* ── 入场动效（克制，尊重 reduced-motion） ─────────────────────────────── */
.reveal {
  animation: reveal 0.34s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.reveal:nth-child(2) {
  animation-delay: 0.04s;
}
.reveal:nth-child(3) {
  animation-delay: 0.08s;
}
.reveal:nth-child(4) {
  animation-delay: 0.12s;
}
@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* 一行多个输入（如 长×宽×高）：允许收缩，避免撑破栅格 */
.cell-inputs {
  display: flex;
  gap: 6px;
}
.cell-inputs .input,
.cell-inputs .select {
  flex: 1 1 0;
  min-width: 0;
}

/* ── 状态机步骤条 ──────────────────────────────────────────────────────── */
.stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding: 4px 0 2px;
}
.stepper__s {
  position: relative;
  flex: 1 1 0;
  min-width: 92px;
  padding-left: 26px;
}
.stepper__s::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: var(--r-full);
  background: var(--bg);
  box-shadow: 0 0 0 2px var(--border-strong);
}
.stepper__s::after {
  content: "";
  position: absolute;
  left: 22px;
  right: -4px;
  top: 13px;
  height: 2px;
  background: var(--border);
}
.stepper__s:last-child::after {
  display: none;
}
.stepper__s.is-done::before {
  background: var(--success);
  box-shadow: 0 0 0 2px var(--success);
}
.stepper__s.is-done::after {
  background: var(--success);
}
.stepper__s.is-cur::before {
  background: var(--primary);
  box-shadow: 0 0 0 2px var(--primary), 0 0 0 6px color-mix(in srgb, var(--primary) 18%, transparent);
}
.stepper__s.is-cur::after {
  background: var(--border);
}
.stepper__t {
  font-size: 12.5px;
  font-weight: 500;
  white-space: nowrap;
}
.stepper__s.is-cur .stepper__t {
  color: var(--primary);
}
.stepper__s.is-mute .stepper__t {
  color: var(--muted-fg);
}
.stepper__d {
  margin-top: 1px;
  color: var(--muted-fg);
  font-family: var(--mono);
  font-size: 10.5px;
  white-space: nowrap;
}

/* ── 规则行 / 参数编辑 ─────────────────────────────────────────────────── */
.rule {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) 108px 132px 148px 92px 108px 88px;
  gap: 10px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  transition: background 0.12s;
}
.rule:last-child {
  border-bottom: 0;
}
.rule:hover {
  background: var(--row-hover);
}
.rule--head {
  background: var(--thead);
  color: var(--muted-fg);
  font-size: 12px;
  font-weight: 500;
}
.rule--head:hover {
  background: var(--thead);
}
@media (max-width: 1200px) {
  .rule {
    grid-template-columns: minmax(0, 1fr) 108px 132px;
  }
  .rule > :nth-child(n + 4) {
    display: none;
  }
}
/* 阶梯编辑器 */
.tiers {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.tiers__r {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 40px;
  gap: 8px;
  align-items: center;
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.tiers__r:last-child {
  border-bottom: 0;
}
.tiers__r--hd {
  background: var(--thead);
  color: var(--muted-fg);
  font-size: 11.5px;
  font-weight: 500;
}
.tiers__r .input {
  height: 30px;
  font-size: 12.5px;
  padding: 0 8px;
  width: 100%;
}
.tiers__del {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--muted-fg);
  cursor: pointer;
}
.tiers__del:hover {
  border-color: var(--destructive);
  color: var(--destructive);
  background: var(--destructive-soft);
}
.formula {
  padding: 10px 12px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--muted) 45%, transparent);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.8;
  color: var(--fg);
}
.formula b {
  color: var(--primary);
  font-weight: 600;
}

/* 上传区 */
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 16px;
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--muted) 35%, transparent);
  color: var(--muted-fg);
  text-align: center;
  cursor: pointer;
  transition: all 0.16s;
}
.dropzone:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
}

/* 冲突检测条目 */
.conflict {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-left: 3px solid var(--border);
  border-radius: 0 var(--r) var(--r) 0;
  background: color-mix(in srgb, var(--muted) 40%, transparent);
  font-size: 12.5px;
}
.conflict--block {
  border-left-color: var(--destructive);
  background: var(--destructive-soft);
}
.conflict--warn {
  border-left-color: var(--warning);
  background: var(--warning-soft);
}
.conflict__t {
  font-weight: 600;
}
.conflict__d {
  margin-top: 2px;
  line-height: 1.6;
  opacity: 0.85;
}

/* 方案对比 diff */
.diffrow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px 96px 88px;
  gap: 10px;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 12.5px;
}
.diffrow:last-child {
  border-bottom: 0;
}
.diff-up {
  color: var(--destructive-soft-fg);
}
.diff-down {
  color: var(--success-soft-fg);
}

/* 门户胶囊导航 */
.pnav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.pnav a,
.pnav button {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  background: var(--bg);
  font-size: 13px;
  color: var(--muted-fg);
  cursor: pointer;
  transition: all 0.15s;
}
.pnav a:hover,
.pnav button:hover {
  color: var(--fg);
  border-color: var(--border-strong);
}
.pnav a.is-on,
.pnav button.is-on {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-fg);
  font-weight: 500;
}

/* 单据统计块（详情页顶部） */
.statbar {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  overflow: hidden;
}
.statbar__i {
  flex: 1 1 0;
  min-width: 132px;
  padding: 12px 16px;
  border-right: 1px solid var(--border);
}
.statbar__i:last-child {
  border-right: 0;
}
.statbar__l {
  color: var(--muted-fg);
  font-size: 11.5px;
}
.statbar__v {
  margin-top: 3px;
  font-size: 14px;
  font-weight: 600;
}

/* 打印/发票头 */
.doc-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--fg);
}
.doc-hd__t {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ── 打印（账单/发票导出预览用） ────────────────────────────────────────── */
@media print {
  .sidebar,
  .topbar,
  .no-print {
    display: none !important;
  }
  .main {
    padding: 0;
    overflow: visible;
  }
  body {
    background: #fff;
  }
  .card,
  .table-wrap {
    box-shadow: none;
    break-inside: avoid;
  }
}