/* ============================================================
   BX-Mobile Global Styles — V1 Fresh Mint 清新薄荷
   Directly from v1-fresh-mint.html design spec
   ============================================================ */

/* ----------------------------------------------------------
   1. CSS VARIABLES (Design Tokens)
   ---------------------------------------------------------- */
:root {
  --primary: #00c98d;
  --primary-dark: #00a874;
  --primary-darker: #008f62;
  --primary-bg: #eafff6;
  --primary-light: #f0fdf9;

  --success: #10b981;
  --success-bright: #34d399;
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;

  --warning: #f59e0b;
  --warning-bright: #fbbf24;
  --warning-bg: #fffbeb;
  --warning-border: #fcd34d;

  --danger: #ef4444;
  --danger-bright: #f87171;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;

  --info: #3b82f6;
  --info-bright: #60a5fa;
  --info-bg: #eff6ff;
  --info-border: #93c5fd;

  --processing: #6366f1;
  --processing-bright: #818cf8;
  --processing-bg: #eef2ff;
  --processing-border: #a5b4fc;

  --text: #1a1a2e;
  --text-sec: #64748b;
  --text-muted: #94a3b8;

  --bg: #f8fafc;
  --surface: #fff;
  --border: #e2e8f0;

  --shadow: 0 2px 12px rgba(0, 0, 0, .06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, .08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, .1);

  --r: 12px;
  --rs: 8px;
  --rl: 16px;

  --font: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;

  /* Vant 组件默认 --van-primary-color 指向蓝色；对齐薄荷主色，避免 Tab/指示条/开关等发蓝 */
  --van-primary-color: var(--primary);
  --van-tab-active-text-color: var(--primary);
}

/* ----------------------------------------------------------
   2. GLOBAL RESET
   ---------------------------------------------------------- */
* { box-sizing: border-box; margin: 0; padding: 0 }

body {
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none }

#app { min-height: 100vh }

/* ----------------------------------------------------------
   3. PAGE STRUCTURE
   ---------------------------------------------------------- */
.page {
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  padding-bottom: 80px;
  /* 列表空态占位：顶栏 + Tab 等；长筛选页用 .page--empty-chrome-tall 等覆盖 */
  --empty-fill-chrome: 100px;
}

.page.page--empty-chrome-medium {
  --empty-fill-chrome: 150px;
}

.page.page--empty-chrome-tall {
  --empty-fill-chrome: 230px;
}

.page.page--empty-chrome-wf {
  --empty-fill-chrome: 280px;
}

.page-padded {
  padding: 0 16px;
}

/* 顶栏（sticky topbar）与紧随的主内容区间距 5px：新建/表单/详情等统一 */
.page > .topbar + .page-padded {
  padding-top: 5px;
}

/* 首屏/整页内容区加载：顶栏下方水平垂直居中（详情、工作流配置等复用） */
.page-body-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: calc(100vh - 140px);
  min-height: calc(100dvh - 140px);
  box-sizing: border-box;
  padding: 24px 16px 80px;
}

/* 弹窗、分区列表等内嵌区域加载：固定占位高度内居中 */
.page-body-loading--embed {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 200px;
  box-sizing: border-box;
  padding: 24px 16px;
}

.page-body-loading .van-loading,
.page-body-loading--embed .van-loading {
  color: var(--primary);
}

/* 底部弹窗：标题区距弹窗顶 16px，与下方表单卡间距 5px */
.popup-sheet-title-wrap {
  padding: 16px 16px 0;
}

.popup-sheet-title-wrap + .form-card {
  margin-top: 5px;
}

.popup-sheet-title-wrap + div:not(.form-card) {
  margin-top: 5px;
}

/* van-dialog：标题栏与插槽内容区顶部留白 16px */
.dialog-form-body {
  padding: 16px 16px 16px;
}

.section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-sec);
  letter-spacing: .04em;
  padding: 20px 16px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.section-title::before {
  content: '';
  width: 3px;
  height: 14px;
  background: var(--primary);
  border-radius: 2px;
}

/* 外层已含左右 padding 的弹窗滚动区：区块标题与 KV/附件/流程正文左缘对齐 */
.popup-sheet-body .section-title {
  padding-left: 0;
  padding-right: 0;
}

/* .popup-sheet-title-wrap 已含左右 padding：标题与下方 form-card（margin 0 16px）左缘对齐 */
.popup-sheet-title-wrap .section-title {
  padding-left: 0;
  padding-right: 0;
}

/* ----------------------------------------------------------
   4. TOPBAR (replaces van-nav-bar)
   ---------------------------------------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: calc(58px + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) 12px 0;
  background: rgba(255, 255, 255, .84);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 rgba(217, 232, 226, .85), 0 8px 20px rgba(15, 23, 42, .06);
}

.topbar::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: calc(58px + env(safe-area-inset-top));
  background: linear-gradient(135deg, rgba(16, 185, 129, .10), rgba(236, 253, 245, .55) 45%, rgba(255, 255, 255, 0) 100%);
  pointer-events: none;
}

.topbar > * { position: relative }

.topbar-left {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  min-width: 0;
}

.topbar-back {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: 10px;
  cursor: pointer;
  transition: .15s;
}

.topbar-back svg { width: 22px; height: 22px; stroke-linecap: round; stroke-linejoin: round }

.topbar-back:active {
  transform: scale(.96);
  opacity: .75;
}

.topbar-title {
  justify-self: center;
  text-align: center;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .01em;
  max-width: min(52vw, 220px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-right {
  display: flex;
  justify-content: flex-end;
  gap: 4px;
  min-width: 0;
}

.topbar-btn {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(217, 232, 226, .9);
  background: rgba(255, 255, 255, .75);
  color: var(--text-sec);
  border-radius: 10px;
  cursor: pointer;
  transition: .15s;
}

.topbar-btn svg { width: 19px; height: 19px; stroke-linecap: round; stroke-linejoin: round }

.topbar-btn:active {
  transform: scale(.96);
  background: var(--primary-bg);
  color: var(--primary-dark);
  border-color: rgba(16, 185, 129, .35);
}

/* ----------------------------------------------------------
   5. SEARCH BOX (replaces van-search)
   ---------------------------------------------------------- */
.search-wrap {
  padding: 12px 16px;
  background: var(--surface);
}

/* 搜索条与白卡片列表之间的留白（与首条卡片间距约 5px） */
.search-wrap + .page-padded {
  padding-top: 5px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 0 14px;
  height: 40px;
  transition: .2s;
}

.search-box:focus-within {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 201, 141, .12);
}

.search-box svg { width: 18px; height: 18px; color: var(--text-muted); flex-shrink: 0 }

.search-box input {
  flex: 1;
  border: none;
  outline: none;
  background: none;
  font-size: 14px;
  color: var(--text);
  font-family: var(--font);
}

.search-box input::placeholder { color: var(--text-muted) }

.search-box__clear {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: 0 -2px 0 0;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.search-box__clear:active {
  background: var(--primary-bg);
  color: var(--text-sec);
}

.search-box__clear svg {
  width: 16px;
  height: 16px;
}

.search-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0 0;
}

/* 状态 chip 较多时横向滑动（列表页与「我的申请」共用） */
.search-filter--scroll {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.search-filter--scroll::-webkit-scrollbar {
  display: none;
}

.filter-tag {
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border);
  color: var(--text-sec);
  background: var(--surface);
  cursor: pointer;
  transition: .15s;
  white-space: nowrap;
}

.filter-tag.active {
  background: var(--primary-bg);
  border-color: var(--primary);
  color: var(--primary-dark);
}

.filter-tag:active { transform: scale(.95) }

/* ----------------------------------------------------------
   6. STAT CARDS (horizontal scroll)
   ---------------------------------------------------------- */
.stat-scroll {
  display: flex;
  gap: 10px;
  padding: 0 16px 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.stat-scroll::-webkit-scrollbar { display: none }

.stat-card {
  flex-shrink: 0;
  width: 100px;
  padding: 14px 12px;
  border-radius: var(--r);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: .2s;
}

.stat-card:active { transform: scale(.96) }

.stat-card.active {
  background: var(--primary-bg);
  border-color: var(--primary);
}

.stat-card .num {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
}

.stat-card .label {
  font-size: 11px;
  color: var(--text-sec);
  font-weight: 500;
}

.stat-card.warn .num { color: var(--danger) }

.stat-card.warn.active {
  background: #fef2f2;
  border-color: var(--danger);
}

/* ----------------------------------------------------------
   7. EXPENSE LIST CARD
   ---------------------------------------------------------- */
.expense-card {
  background: var(--surface);
  border-radius: var(--r);
  padding: 16px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: .15s;
}

.expense-card:active {
  transform: scale(.985);
  box-shadow: 0 1px 6px rgba(0, 0, 0, .04);
}

.ec-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.ec-type {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
}

.ec-top .status-tag {
  flex-shrink: 0;
}

/* 列表/详情状态徽标（与 StatusTag 组件统一为 tag  pill） */
.status-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border);
  white-space: nowrap;
  line-height: 1.25;
  background: var(--bg);
  color: var(--text-sec);
}

.status-tag.success {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success-border);
}

.status-tag.danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}

.status-tag.warning {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: var(--warning-border);
}

.status-tag.info {
  background: var(--info-bg);
  color: var(--info);
  border-color: var(--info-border);
}

.status-tag.muted {
  background: #f1f5f9;
  color: #64748b;
  border-color: rgba(100, 116, 139, .15);
}

.status-tag.processing {
  background: var(--processing-bg);
  color: var(--processing);
  border-color: var(--processing-border);
}

.status-tag.s-draft { background: #f1f5f9; color: #64748b; border-color: rgba(100, 116, 139, .15) }
.status-tag.s-pending {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: var(--warning-border);
}
.status-tag.s-approved { background: var(--primary-bg); color: var(--primary-dark); border-color: rgba(0, 201, 141, .2) }
.status-tag.s-rejected { background: #fef2f2; color: #ef4444; border-color: rgba(239, 68, 68, .2) }
.status-tag.s-withdrawn { background: #fffbeb; color: #d97706; border-color: rgba(245, 158, 11, .25) }
.status-tag.s-issued { background: #eef2ff; color: #6366f1; border-color: rgba(99, 102, 241, .25) }
.status-tag.s-paid { background: var(--primary-bg); color: var(--primary-dark); border-color: rgba(0, 201, 141, .2) }
.status-tag.s-processed { background: var(--primary-bg); color: var(--primary-dark); border-color: rgba(0, 201, 141, .2) }
.status-tag.s-offset { background: #fffbeb; color: #d97706; border-color: rgba(245, 158, 11, .25) }

.ec-amount {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.ec-amount::before {
  content: '¥';
  font-size: 14px;
  margin-right: 2px;
}

.ec-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.ec-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
}

.ec-desc {
  font-size: 13px;
  color: var(--text-sec);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ec-arrow { color: var(--text-muted); flex-shrink: 0 }

/* ----------------------------------------------------------
   8. BUTTONS (replaces van-button in custom layouts)
   ---------------------------------------------------------- */
/*
 * 语义归类（全项目统一，全部为实心，无描边型主按钮）：
 * - btn-primary     薄荷绿实心：保存、提交、通过、登录、发放、查看、编辑、去处理、
 *                   + 新增明细行、新增子项/子菜单 等（同语义跨页必须同类名）
 * - btn-secondary   取消、上移/下移、分配用户/分配菜单（中性灰实心）
 * - btn-danger      删除、驳回、退出登录（红实心）
 * - btn-warning     冲抵、禁用（橙实心）
 * 尺寸：默认 40px 高；列表/卡片内配合 .btn-sm（与 .op-actions 内 32px 对齐）
 */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  padding: 0 20px;
  border-radius: var(--rs);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  border: 1px solid transparent;
  transition: .15s;
  -webkit-user-select: none;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn:disabled:active {
  transform: none;
}

.btn:active:not(:disabled) { transform: scale(.96) }

/* 全局按钮：实心填充 */
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.btn-primary:active:not(:disabled) {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-secondary {
  background: var(--text-sec);
  color: #fff;
  border-color: var(--text-sec);
}

.btn-secondary:active:not(:disabled) {
  background: #475569;
  border-color: #475569;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.btn-danger:active:not(:disabled) {
  background: #dc2626;
  border-color: #dc2626;
}

.btn-warning,
.btn-warning-outline {
  background: var(--warning);
  color: #fff;
  border-color: var(--warning);
}

.btn-warning:active:not(:disabled),
.btn-warning-outline:active:not(:disabled) {
  background: #d97706;
  border-color: #d97706;
}

.btn-disabled {
  background: #e2e8f0;
  color: #94a3b8;
  cursor: not-allowed;
  border-color: #e2e8f0;
}

.btn-disabled:active { transform: none }

.btn-loading {
  position: relative;
  color: transparent !important;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .6s linear infinite;
}

.btn-danger.btn-loading::after {
  border-color: rgba(255, 255, 255, .35);
  border-top-color: #fff;
}

.btn-secondary.btn-loading::after {
  border-color: rgba(255, 255, 255, .35);
  border-top-color: #fff;
}

.btn-warning.btn-loading::after,
.btn-warning-outline.btn-loading::after {
  border-color: rgba(255, 255, 255, .35);
  border-top-color: #fff;
}

.btn-block { width: 100% }

.btn-sm {
  height: 32px;
  padding: 0 12px;
  font-size: 12px;
  border-radius: 8px;
}

.btn-link {
  background: transparent;
  border-color: transparent;
  color: var(--primary-dark);
  padding: 0 6px;
}

.btn-link:active:not(:disabled) {
  background: var(--primary-bg);
  border-color: rgba(16, 185, 129, .25);
}

@keyframes spin { to { transform: rotate(360deg) } }

/* ----------------------------------------------------------
   9. FORM SYSTEM (replaces van-field)
   ---------------------------------------------------------- */
.form-card {
  background: var(--surface);
  border-radius: var(--r);
  padding: 16px;
  border: 1px solid var(--border);
}

.form-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.form-header h3 {
  font-size: 16px;
  font-weight: 700;
}

.form-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--primary-bg);
  color: var(--primary-dark);
}

.field { margin-bottom: 14px }

.field-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.field-label .req { color: var(--danger); margin-left: 2px }

.form-input {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--rs);
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  transition: .2s;
  outline: none;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 201, 141, .1);
}

.form-input:disabled {
  background: var(--bg);
  color: var(--text-muted);
}

.form-input.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .1);
}

.form-input-icon { position: relative }

.form-input-icon .form-input { padding-right: 36px }

.form-input-icon svg {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

.form-input-icon .form-input-pwd-toggle {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 8px;
  -webkit-tap-highlight-color: transparent;
}

.form-input-icon .form-input-pwd-toggle:active {
  background: rgba(15, 23, 42, 0.06);
}

.form-input-icon .form-input-pwd-toggle svg {
  position: static;
  transform: none;
  right: auto;
  top: auto;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.form-textarea {
  width: 100%;
  min-height: 80px;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--rs);
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  resize: vertical;
  outline: none;
  transition: .2s;
}

.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 201, 141, .1);
}

.form-textarea.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .1);
}

.form-textarea-counter {
  text-align: right;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.field-error {
  font-size: 12px;
  color: var(--danger);
  margin-top: 4px;
}

.form-input-prefix { position: relative }

.form-input-prefix .form-input { padding-left: 28px }

.form-input-prefix::before {
  content: '¥';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.edit-highlight .form-input {
  background: var(--primary-light);
}

/* ----------------------------------------------------------
   10. DETAIL PAGE
   ---------------------------------------------------------- */
.detail-hero {
  background: linear-gradient(135deg, var(--primary-bg), var(--primary-light));
  border-radius: var(--r);
  padding: 20px;
  text-align: center;
  margin-bottom: 12px;
}

.detail-amount {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-dark);
  font-variant-numeric: tabular-nums;
}

.detail-amount::before {
  content: '¥';
  font-size: 16px;
  margin-right: 4px;
}

.detail-status {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.detail-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--rs);
  padding: 10px 12px;
}

.detail-item .di-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.detail-item .di-value {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  word-break: break-all;
}

.detail-item.full { grid-column: 1 / -1 }

/* ----------------------------------------------------------
   11. TIMELINE (approval flow)
   ---------------------------------------------------------- */
.timeline {
  padding-left: 20px;
  border-left: 2px solid var(--border);
  margin: 12px 0;
}

.tl-step {
  position: relative;
  padding: 0 0 20px 16px;
}

.tl-step:last-child { padding-bottom: 0 }

.tl-step::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border);
  border: 2px solid var(--surface);
}

.tl-step.done::before {
  background: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-bg);
}

.tl-step.current::before {
  background: var(--info);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, .2);
  animation: pulse-dot 1.5s infinite;
}

.tl-step.rejected::before {
  background: var(--danger);
  box-shadow: 0 0 0 2px rgba(239, 68, 68, .15);
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(59, 130, 246, .2) }
  50% { box-shadow: 0 0 0 6px rgba(59, 130, 246, .08) }
}

.tl-title { font-size: 13px; font-weight: 600 }

.tl-meta { font-size: 12px; color: var(--text-muted); margin-top: 2px }

/* ----------------------------------------------------------
   12. UPLOAD ZONE
   ---------------------------------------------------------- */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--r);
  padding: 24px;
  text-align: center;
  background: var(--bg);
  cursor: pointer;
  transition: .2s;
}

.upload-zone:active {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.upload-zone svg { width: 36px; height: 36px; color: var(--text-muted); margin-bottom: 6px }

.upload-zone p { font-size: 13px; color: var(--text-sec) }

.upload-zone .hint { font-size: 11px; color: var(--text-muted); margin-top: 4px }

/* van-uploader 插槽：仅「上传附件」实心按钮，不占大块区域 */
.uploader-slot-btn .van-uploader {
  display: inline-block;
}

.uploader-slot-btn .van-uploader__wrapper {
  display: inline-flex;
}

/* ----------------------------------------------------------
   13. ATTACHMENT GRID
   ---------------------------------------------------------- */
.att-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.att-img {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--rs);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
}

.att-img img { width: 100%; height: 100%; object-fit: cover }

/* 附件上传中：本地缩略图 + 半透明遮罩，避免「选完突然出现」 */
.att-img.is-uploading {
  pointer-events: none;
}

.att-upload-mask {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(15, 23, 42, 0.48);
  color: #fff;
}

.att-upload-mask__text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
}

.att-img .del {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .5);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.att-file {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--rs);
}

.att-file-icon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.att-file-icon svg { width: 20px; height: 20px; color: var(--primary-dark) }

.att-file-info { flex: 1; min-width: 0 }

.att-file-name {
  font-size: 13px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.att-file-size { font-size: 11px; color: var(--text-muted) }

/* ----------------------------------------------------------
   14. FORM CONTROLS
   ---------------------------------------------------------- */
.ctrl-group { margin-bottom: 16px }

.ctrl-label { font-size: 13px; font-weight: 600; margin-bottom: 8px }

.radio-group, .check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.radio-item, .check-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--rs);
  transition: .15s;
}

.radio-item:active, .check-item:active { background: var(--primary-bg) }

.radio-item.selected, .check-item.selected {
  border-color: var(--primary);
  background: var(--primary-bg);
  color: var(--primary-dark);
  font-weight: 600;
}

/* ----------------------------------------------------------
   15. EMPTY STATE
   ---------------------------------------------------------- */
.empty-state {
  text-align: center;
  padding: 40px 20px;
}

.empty-state svg {
  width: 80px;
  height: 80px;
  color: var(--text-muted);
  margin-bottom: 12px;
  opacity: .5;
}

.empty-state p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* 列表无数据：视口剩余区域水平垂直居中（--empty-fill-chrome 由 .page 修饰符控制） */
.empty-state.empty-state--fill {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-height: calc(100dvh - var(--empty-fill-chrome, 100px) - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  min-height: calc(100vh - var(--empty-fill-chrome, 100px) - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  padding: 24px 20px 80px;
  margin: 0 auto;
  max-width: 100%;
}

/* 弹窗/卡片分区内的无数据 */
.empty-state.empty-state--embed {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-height: 160px;
  padding: 24px 16px;
  margin: 0 auto;
}

.empty-state.empty-state--fill > .van-icon:first-child,
.empty-state.empty-state--embed > .van-icon:first-child {
  opacity: 0.55;
  margin-bottom: 14px;
}

.empty-state.empty-state--fill p:last-child,
.empty-state.empty-state--embed p:last-child {
  margin-bottom: 0;
  line-height: 1.5;
}

/* ----------------------------------------------------------
   16. TAGS & BADGES
   ---------------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid transparent;
}

.tag-green { background: var(--primary-bg); color: var(--primary-dark); border-color: rgba(0, 201, 141, .2) }
.tag-blue { background: #eff6ff; color: #3b82f6; border-color: rgba(59, 130, 246, .2) }
/** 报销等业务类型徽标（非状态）：避免与「审批中」等蓝色混淆 */
.tag-amber { background: var(--warning-bg); color: var(--warning); border-color: var(--warning-border) }
.tag-neutral { background: #f1f5f9; color: #64748b; border-color: rgba(100, 116, 139, .15) }
.tag-red { background: #fef2f2; color: #ef4444; border-color: rgba(239, 68, 68, .2) }
.tag-orange { background: #fffbeb; color: #d97706; border-color: rgba(245, 158, 11, .2) }
.tag-gray { background: #f1f5f9; color: #64748b; border-color: rgba(100, 116, 139, .15) }

/* detail / approve 等区域可与 .tag 混用；列表优先 .status-tag */

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
}

.badge-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  min-width: 8px;
  border-radius: 50%;
}

/* ----------------------------------------------------------
   17. FLOW CARD (approval)
   ---------------------------------------------------------- */
.flow-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px;
}

.flow-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 16px;
  position: relative;
}

.flow-step:last-child { padding-bottom: 0 }

.flow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 15px;
  top: 32px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.flow-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.flow-avatar.av-done { background: var(--primary) }
.flow-avatar.av-current { background: var(--warning); animation: pulse-dot 1.5s infinite }
.flow-avatar.av-reject { background: var(--danger) }
.flow-avatar.av-pending { background: var(--border); color: var(--text-muted) }

.flow-info { flex: 1 }

.flow-name { font-size: 13px; font-weight: 600 }
.flow-role { font-size: 11px; color: var(--text-muted) }
.flow-time { font-size: 11px; color: var(--text-muted); margin-top: 2px }
.flow-status { font-size: 11px; font-weight: 600; margin-left: auto; flex-shrink: 0 }

/* ----------------------------------------------------------
   18. OP-CARD (card with action buttons)
   ---------------------------------------------------------- */
.card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.op-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 14px;
  cursor: pointer;
  transition: .15s;
}

.op-card:active {
  transform: scale(.988);
  box-shadow: 0 1px 8px rgba(0, 0, 0, .04);
}

.op-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.op-card-title {
  font-size: 15px;
  font-weight: 900;
  line-height: 1.2;
}

.op-card-sub {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.op-card-amount {
  font-size: 20px;
  font-weight: 900;
  color: var(--primary-dark);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.op-card-amount::before {
  content: '¥';
  font-size: 12px;
  margin-right: 2px;
}

.op-card-body {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.op-card-body > .op-actions:only-child {
  margin-left: auto;
}

.op-card-desc {
  font-size: 13px;
  color: var(--text-sec);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.op-card-desc--wrap {
  white-space: normal;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

/* 列表卡片内多字段对照（op-card / expense-card 通用） */
.list-card-kv {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--rs);
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
}

.list-card-kv__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
}

.list-card-kv__k {
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 11px;
  max-width: 42%;
}

.list-card-kv__v {
  flex: 1;
  min-width: 0;
  text-align: right;
  color: var(--text);
  font-weight: 500;
  word-break: break-word;
}

/* 详情/弹窗内无数据提示 */
.detail-section-empty {
  margin: 0;
  padding: 12px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  background: var(--bg);
  border-radius: var(--rs);
  border: 1px dashed var(--border);
}

.op-card-amount-label {
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

.op-card-reason {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-sec);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

.op-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.op-actions .btn {
  height: 32px;
  padding: 0 12px;
  font-size: 12px;
  border-radius: 8px;
}

.op-actions .btn svg { width: 14px; height: 14px }

/* ----------------------------------------------------------
   19. HOME HERO (首页顶部)
   ---------------------------------------------------------- */
.home-hero {
  background: linear-gradient(135deg, #10b981 0%, #34d399 55%, #6ee7b7 100%);
  color: #fff;
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 10px 24px rgba(16, 185, 129, .25);
}

.home-hero-main { min-width: 0 }

.home-hero .hello { font-size: 12px; opacity: .9 }

.home-hero .name { font-size: 20px; font-weight: 900; margin-top: 4px }

.home-hero-stats-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
}

.home-hero-stats-row .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.home-hero .chip {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .2);
  border: 1px solid rgba(255, 255, 255, .35);
}

.home-hero-logout {
  flex-shrink: 0;
  align-self: center;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  color: inherit;
  opacity: .9;
  cursor: pointer;
  line-height: 1.2;
  white-space: nowrap;
}

.home-hero-logout:active {
  opacity: .75;
}

/* 首页：分组标题与菜单卡片文案使用主色文字（深色），与正文一致 */
.home-page .section-title {
  color: var(--text);
}

/* ----------------------------------------------------------
   20. MENU GRID
   ---------------------------------------------------------- */
.menu-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.menu-item {
  position: relative;
  border: none;
  background: var(--surface);
  border-radius: var(--r);
  padding: 10px 8px 9px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background .15s, box-shadow .15s, transform .15s;
}

.menu-item:active {
  transform: scale(.96);
  background: var(--primary-light);
  box-shadow: 0 1px 6px rgba(0, 0, 0, .05);
}

.menu-item .icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-bg);
  color: var(--primary-dark);
  border: none;
}

.menu-item .txt {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  align-self: stretch;
  text-align: center;
  line-height: 1.35;
  white-space: pre-line;
}

.menu-item.hot .icon {
  background: #eff6ff;
  color: var(--info);
}

.menu-item.warn .icon {
  background: #fffbeb;
  color: #d97706;
}

.menu-item .msg-dot {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 0 2px var(--surface);
}

.menu-item .msg-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: #fff;
  pointer-events: none;
  background: #dc2626;
  border-radius: 8px;
  box-shadow: 0 0 0 2px var(--surface);
}

/* ----------------------------------------------------------
   21. TODO CARD
   ---------------------------------------------------------- */
.todo-card {
  background: transparent;
  border: none;
  border-radius: 12px;
  padding: 12px 0;
  box-shadow: none;
}

.todo-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.todo-head--badge-only {
  justify-content: flex-end;
}

.todo-head .title {
  font-size: 11px;
  font-weight: 800;
  color: var(--text);
}

.todo-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 0;
  border-top: 1px dashed rgba(226, 232, 240, .9);
}

.todo-item:first-of-type { border-top: none; padding-top: 0 }

.todo-item .left { min-width: 0 }

.todo-item .name {
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.todo-item .meta { font-size: 11px; color: var(--text-muted); margin-top: 2px }

/* 待办「去处理」与列表卡片内按钮同高同圆角 */
.todo-item .btn.btn-sm {
  height: 32px;
  border-radius: 8px;
}

/* ----------------------------------------------------------
   22. LOGIN PAGE
   ---------------------------------------------------------- */
.login-page {
  min-height: 100vh;
  min-height: 100dvh;
  background: linear-gradient(180deg, #ecfdf5 0%, #f8fafc 42%, #f8fafc 100%);
  padding: calc(16px + env(safe-area-inset-top, 0px)) 16px calc(16px + env(safe-area-inset-bottom, 0px));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.login-page-inner {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.login-brand-block {
  text-align: center;
  margin-bottom: 22px;
}

.brand-logo-img {
  display: block;
  width: 100%;
  max-width: min(180px, 48vw);
  height: auto;
  margin: 0 auto 12px;
  object-fit: contain;
}

.login-brand-block .brand-sub {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-top: 2px;
}

.login-card {
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  background: transparent;
  border: none;
  border-radius: 12px;
  padding: 14px;
  box-shadow: none;
}

.login-title { font-size: 16px; font-weight: 900; margin-bottom: 12px }

.login-input {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  margin-bottom: 10px;
}

.login-input:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, .12);
}

.login-input.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .12);
}

.login-input svg { width: 17px; height: 17px; color: var(--text-muted); flex-shrink: 0 }

.login-input input {
  border: none;
  outline: none;
  background: none;
  flex: 1;
  font-size: 14px;
  color: var(--text);
  min-width: 0;
}

/* 密码行：右侧眼睛图标叠在输入区内，避免单独一列的割裂感 */
.login-input--password {
  position: relative;
}

.login-input--password input {
  padding-right: 38px;
}

.login-eye {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: 6px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.login-eye svg { width: 16px; height: 16px }

.login-eye:active {
  color: var(--primary-dark);
}

.login-card .btn-primary.btn-block {
  margin-top: 12px;
}

.login-error-msg {
  margin-top: -4px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--danger);
  display: none;
}

.login-error-msg.show { display: block }

/* ----------------------------------------------------------
   23. BOTTOM ACTION BAR
   ---------------------------------------------------------- */
.bottom-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  background: var(--surface);
  box-shadow: 0 -2px 12px rgba(0, 0, 0, .06);
  z-index: 100;
  display: flex;
  gap: 10px;
}

/* 列表/管理页：右下角新增（圆形主色 + 白加号） */
.fab-add {
  position: fixed;
  right: 16px;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 120;
  width: 48px;
  height: 48px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 3px 12px rgba(0, 201, 141, .38);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform .15s, opacity .15s;
}

.fab-add svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2.25;
  flex-shrink: 0;
}

.fab-add:active {
  transform: scale(.94);
  opacity: .92;
}

/* ----------------------------------------------------------
   24. PICKER TRIGGER (expense item)
   ---------------------------------------------------------- */
.picker-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .04);
  cursor: pointer;
}

.picker-trigger:active {
  background: var(--primary-bg);
  border-color: rgba(16, 185, 129, .35);
}

.picker-trigger .left { flex: 1; min-width: 0 }
.picker-trigger .label { font-size: 11px; color: var(--text-muted); margin-bottom: 2px }
.picker-trigger .value {
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.picker-trigger .ph { color: var(--text-muted); font-weight: 600 }
.picker-trigger .arrow { color: var(--text-muted); flex-shrink: 0 }

/* ----------------------------------------------------------
   25. TREE (menu/expense item tree)
   ---------------------------------------------------------- */
.tree-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.tree-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: linear-gradient(135deg, var(--primary-bg), #fff);
}

.tree-head .title { font-size: 14px; font-weight: 800; color: var(--text) }
.tree-head .meta { font-size: 12px; color: var(--text-sec) }

.tree { padding: 6px 0 }

.tree-node {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  -webkit-user-select: none;
}

.tree-node:active { background: var(--primary-bg) }

.tree-node + .tree-node { border-top: 1px solid rgba(226, 232, 240, .7) }

.tree-node .twisty {
  width: 22px; height: 22px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(16, 185, 129, .10);
  color: var(--primary-dark);
  flex-shrink: 0;
  transition: .15s;
}

.tree-node.leaf .twisty { opacity: .35; background: transparent }

.tree-node .twisty svg { width: 14px; height: 14px; transition: .15s }

.tree-node.expanded > .twisty svg { transform: rotate(90deg) }

.tree-node .icon {
  width: 30px; height: 30px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  border: 1px solid rgba(226, 232, 240, .9);
  color: var(--text-sec);
  flex-shrink: 0;
}

.tree-node .main { flex: 1; min-width: 0 }

.tree-node .name {
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tree-node .sub {
  margin-top: 2px;
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tree-node .right { display: flex; align-items: center; gap: 8px; flex-shrink: 0 }

.tree-count {
  font-size: 11px;
  font-weight: 800;
  color: var(--primary-dark);
  background: var(--primary-bg);
  border: 1px solid rgba(16, 185, 129, .22);
  padding: 2px 8px;
  border-radius: 999px;
}

.tree-selected {
  outline: 2px solid rgba(16, 185, 129, .22);
  outline-offset: -2px;
  background: rgba(236, 253, 245, .55);
}

/* ----------------------------------------------------------
   26. VANT MINIMAL OVERRIDES (functional only)
   ---------------------------------------------------------- */
/* Vant Toast 的根节点同时是 .van-popup + .van-toast；vant 中 .van-popup 白底若后加载/同特异度会盖住 toast 深色底 → 白底白字。
 * 全项目凡 showToast / showSuccessToast 等均走此组件；用 !important + 字面 fallback 保证任意页面可读。
 * （依赖 main.ts 中在 vant.css 之后引入本文件。） */
.van-popup.van-toast {
  background: var(--van-toast-background, rgba(0, 0, 0, 0.78)) !important;
  color: var(--van-toast-text-color, #fff) !important;
}

.van-popup.van-toast .van-toast__text {
  color: inherit !important;
}

.van-popup.van-toast .van-toast__icon,
.van-popup.van-toast .van-icon {
  color: inherit !important;
}

.van-popup.van-toast .van-toast__loading {
  color: var(--van-toast-loading-icon-color, #fff) !important;
}

.van-popup.van-toast .van-loading__spinner .van-loading__dot {
  background: currentColor !important;
}

.van-popup--bottom {
  border-radius: 14px 14px 0 0 !important;
}

.van-overlay {
  background: rgba(0, 0, 0, .42) !important;
}

.van-tabs__line {
  background: var(--primary) !important;
  background-color: var(--primary) !important;
  border-radius: 2px !important;
  height: 3px !important;
}

.van-tab--active {
  color: var(--primary) !important;
  font-weight: 600 !important;
}

/* 与变量链一致，防止个别主题下 Tab 文字仍回落到蓝 */
.van-tabs__nav .van-tab--active {
  color: var(--primary) !important;
}

.van-loading__spinner .van-loading__dot {
  background: var(--primary) !important;
}

.van-pull-refresh__head {
  color: var(--primary) !important;
}

.van-switch--on {
  background: var(--primary) !important;
}

.van-dialog {
  border-radius: 14px !important;
  overflow: hidden;
}

/* 勿对 .van-dialog__confirm 使用 color !important，否则会盖住 Vant 的 confirmButtonColor（删除确认需红色） */
.van-dialog__confirm {
  font-weight: 600;
}

.van-notice-bar {
  background: var(--primary-bg) !important;
  color: var(--primary-dark) !important;
}