/* =====================================================================
 * style.css · 公司资产管理系统 全站样式
 * 风格：浅色 · 专业 · 内部工具；零第三方依赖（无框架、无图标库、无网络字体）
 * 结构：设计令牌 → 基础 → 导航 → 页面骨架 → 统计卡 → 工具栏 → 表格 →
 *       徽标 → 按钮 → 弹窗 → 表单 → 全局提示 → 空态/加载/错误 → 分页 →
 *       提醒页 → 资产选择器 → 工具类 → 可访问性
 * ===================================================================== */

/* ---------- 一、设计令牌 ---------- */
:root {
  /* 主色与功能色 */
  --color-primary: #2563eb;
  --color-primary-strong: #1d4ed8;
  --color-primary-soft: #eff6ff;
  --color-danger: #dc2626;
  --color-danger-strong: #b91c1c;
  --color-danger-soft: #fef2f2;

  /* 报废提醒等级三色：normal=绿 / warning=橙 / overdue=红 */
  --lv-normal-text: #15803d;
  --lv-normal-bg: #dcfce7;
  --lv-normal-border: #bbf7d0;
  --lv-warning-text: #b45309;
  --lv-warning-bg: #ffedd5;
  --lv-warning-border: #fed7aa;
  --lv-overdue-text: #b91c1c;
  --lv-overdue-bg: #fee2e2;
  --lv-overdue-border: #fecaca;

  /* 文本 */
  --text-1: #1f2937;
  --text-2: #4b5563;
  --text-3: #9ca3af;

  /* 背景与边框 */
  --bg-page: #f3f4f6;
  --bg-card: #ffffff;
  --bg-th: #f9fafb;
  --bg-hover: #f3f4f6;
  --border: #e5e7eb;
  --border-light: #f0f1f3;
  --border-strong: #d1d5db;

  /* 圆角与阴影 */
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 3px rgba(17, 24, 39, 0.08);
  --shadow-lg: 0 12px 32px rgba(17, 24, 39, 0.16);

  /* 字体（系统字体栈，零网络字体） */
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "Cascadia Mono", Consolas,
    "Courier New", monospace;
}

/* ---------- 二、基础 ---------- */
* {
  box-sizing: border-box;
}

/* [hidden] 必须能覆盖组件类上的 display，否则弹窗等无法隐藏 */
[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-1);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 650;
  line-height: 1.35;
}

p {
  margin: 0;
}

a {
  color: var(--color-primary);
}

/* 表单控件统一样式（含资产选择器输入框） */
input[type="text"],
input[type="search"],
input[type="number"],
input[type="date"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  color: var(--text-1);
  background: #ffffff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

textarea {
  min-height: 72px;
  resize: vertical;
}

select {
  cursor: pointer;
}

/* ---------- 三、顶部导航 ---------- */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}

.app-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 20px;
  min-height: 52px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  row-gap: 8px;
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
  text-decoration: none;
  white-space: nowrap;
}

/* 无图标库，用渐变色块作品牌标识 */
.app-brand-logo {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--color-primary), #60a5fa);
}

.app-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-left: auto;
}

.app-nav-links a {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-2);
  text-decoration: none;
  white-space: nowrap;
}

.app-nav-links a:hover {
  background: var(--bg-hover);
  color: var(--text-1);
}

.app-nav-links a.active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 600;
}

/* ---------- 四、页面骨架 ---------- */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 20px 56px;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-bottom: 18px;
}

.page-head-text {
  min-width: 0;
}

.page-head h1 {
  font-size: 20px;
}

.page-desc {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-3);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card + .card {
  margin-top: 16px;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.card-head h2 {
  font-size: 15px;
}

.card-head-note {
  font-size: 12px;
  color: var(--text-3);
}

/* ---------- 五、统计卡片（工作台） ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.stat-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 15px 16px;
  text-decoration: none;
  color: inherit;
}

.stat-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 8px;
}

.stat-value {
  font-size: 24px;
  font-weight: 650;
  color: var(--text-1);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

/* 文本型数值（如规则说明卡），比数字小一号 */
.stat-text-value {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-1);
  word-break: break-word;
}

.stat-sub {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-3);
}

/* 可点击的提醒卡片 */
a.stat-card {
  transition: border-color 0.15s ease, box-shadow 0.15s ease,
    transform 0.15s ease;
}

a.stat-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.stat-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: 50%;
}

.stat-dot.is-overdue {
  background: var(--color-danger);
}

.stat-dot.is-warning {
  background: #f59e0b;
}

.stat-dot.is-info {
  background: var(--color-primary);
}

a.stat-card.is-overdue .stat-value {
  color: var(--lv-overdue-text);
}

a.stat-card.is-warning .stat-value {
  color: var(--lv-warning-text);
}

/* ---------- 六、筛选工具栏 ---------- */
.toolbar {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 12px 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.toolbar .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.toolbar .field > label {
  font-size: 12px;
  color: var(--text-3);
}

.toolbar .field input,
.toolbar .field select {
  min-width: 150px;
}

.toolbar-actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}

/* ---------- 七、数据表格 ---------- */
.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  padding: 10px 12px;
  text-align: left;
  white-space: nowrap;
  font-weight: 600;
  color: var(--text-2);
  background: var(--bg-th);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 10px 12px;
  vertical-align: middle;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-1);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background: var(--bg-th);
}

/* 数字列右对齐 + 等宽数字，金额列对齐美观 */
.data-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* 操作列：横向滚动时吸附右侧，避免长表格找不到操作按钮 */
.data-table .col-actions {
  position: sticky;
  right: 0;
  background: var(--bg-card);
  box-shadow: -1px 0 0 var(--border);
  white-space: nowrap;
}

.data-table tbody tr:hover .col-actions {
  background: var(--bg-th);
}

.row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ---------- 八、徽标 ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 12px;
  line-height: 1.5;
  white-space: nowrap;
  vertical-align: middle;
}

/* 报废提醒等级：normal=绿 / warning=橙 / overdue=红 */
.badge.lv-normal {
  color: var(--lv-normal-text);
  background: var(--lv-normal-bg);
  border-color: var(--lv-normal-border);
}

.badge.lv-warning {
  color: var(--lv-warning-text);
  background: var(--lv-warning-bg);
  border-color: var(--lv-warning-border);
}

.badge.lv-overdue {
  color: var(--lv-overdue-text);
  background: var(--lv-overdue-bg);
  border-color: var(--lv-overdue-border);
}

/* 资产状态 */
.badge.status-in_use {
  color: var(--color-primary-strong);
  background: var(--color-primary-soft);
  border-color: #bfdbfe;
}

.badge.status-scrapped {
  color: var(--text-2);
  background: #f9fafb;
  border-color: var(--border-strong);
}

/* 记录类型（维修 / 保养） */
.badge.type-repair {
  color: var(--color-primary-strong);
  background: var(--color-primary-soft);
  border-color: #bfdbfe;
}

.badge.type-maintenance {
  color: #0f766e;
  background: #f0fdfa;
  border-color: #99f6e4;
}

/* 已忽略标记 */
.badge.dismissed {
  color: var(--text-2);
  background: #f3f4f6;
  border-color: var(--border-strong);
}

/* ---------- 九、按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-1);
  font-family: inherit;
  font-size: 13px;
  line-height: 1.4;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, border-color 0.15s ease,
    color 0.15s ease;
}

.btn:hover {
  background: var(--bg-hover);
}

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

.btn:disabled:hover {
  background: #ffffff;
}

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--color-primary-strong);
  border-color: var(--color-primary-strong);
}

.btn-primary:disabled:hover {
  background: var(--color-primary);
}

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

.btn-danger:hover {
  background: var(--color-danger-strong);
  border-color: var(--color-danger-strong);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-block {
  width: 100%;
}

/* ---------- 十、弹窗 ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 16px;
  overflow-y: auto;
  background: rgba(17, 24, 39, 0.45);
  animation: overlay-in 0.15s ease;
}

.modal {
  width: 100%;
  max-width: 560px;
  background: #ffffff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.18s ease;
}

.modal-sm {
  max-width: 440px;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-head h2 {
  font-size: 16px;
}

.modal-close {
  border: none;
  background: none;
  font-size: 20px;
  line-height: 1;
  color: var(--text-3);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-1);
}

.modal-body {
  padding: 20px;
}

.modal-foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
}

/* 弹窗内的后端错误原文展示位 */
.modal-form-error {
  margin-right: auto;
  font-size: 12px;
  color: var(--color-danger-strong);
  word-break: break-word;
  min-width: 0;
}

.modal-warn-text {
  padding: 10px 12px;
  border: 1px solid var(--lv-warning-border);
  background: var(--lv-warning-bg);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--lv-warning-text);
  word-break: break-word;
}

@keyframes overlay-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 十一、表单 ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}

.form-field {
  min-width: 0;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field > label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--text-2);
}

/* 必填星标 */
.req {
  color: var(--color-danger);
  margin-left: 2px;
}

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

.field-tip {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-3);
  word-break: break-word;
}

input.invalid,
select.invalid,
textarea.invalid {
  border-color: var(--color-danger);
}

/* 详情弹窗的字段展示网格 */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  font-size: 13px;
}

.detail-item {
  min-width: 0;
}

.detail-item .k {
  font-size: 12px;
  color: var(--text-3);
}

.detail-item .v {
  color: var(--text-1);
  word-break: break-word;
}

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

.detail-section-title {
  margin: 16px 0 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
}

/* ---------- 十二、全局提示（Toast） ---------- */
.toast-wrap {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 260px;
  max-width: 420px;
  padding: 10px 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: auto;
}

.toast.show {
  opacity: 1;
  transform: none;
}

.toast-success {
  border-left-color: var(--lv-normal-text);
}

.toast-error {
  border-left-color: var(--color-danger);
}

.toast-info {
  border-left-color: var(--color-primary);
}

.toast-msg {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--text-1);
  word-break: break-word;
}

.toast-close {
  flex-shrink: 0;
  border: none;
  background: none;
  font-size: 15px;
  line-height: 1;
  color: var(--text-3);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
}

.toast-close:hover {
  color: var(--text-1);
  background: var(--bg-hover);
}

/* ---------- 十三、空态 / 加载 / 错误 ---------- */
.empty {
  padding: 48px 20px;
  text-align: center;
}

.empty-title {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 6px;
}

.empty-desc {
  font-size: 12px;
  color: var(--text-3);
}

.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 44px 20px;
  font-size: 13px;
  color: var(--text-3);
}

.spinner {
  width: 26px;
  height: 26px;
  border: 3px solid var(--border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* 超过 3 秒仍未返回时展示的文案（不能只有转圈） */
.slow-hint {
  font-size: 12px;
  color: var(--lv-warning-text);
}

.error-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px;
  padding: 13px 15px;
  border: 1px solid var(--lv-overdue-border);
  background: var(--color-danger-soft);
  border-radius: 8px;
}

.error-panel-msg {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--lv-overdue-text);
  word-break: break-word;
}

.error-panel .btn {
  flex-shrink: 0;
}

/* ---------- 十四、分页 ---------- */
.pagination {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-2);
}

.pagination .spacer {
  flex: 1;
}

.pagination-info {
  font-variant-numeric: tabular-nums;
}

/* ---------- 十五、报废提醒页 ---------- */
.reminder-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.count-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.count-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #ffffff;
  font-size: 12px;
  color: var(--text-2);
}

.count-chip b {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.count-chip.is-overdue b {
  color: var(--lv-overdue-text);
}

.count-chip.is-warning b {
  color: var(--lv-warning-text);
}

/* 视图切换（待处理 / 已忽略） */
.tabs {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  background: #eef0f3;
  border-radius: 8px;
}

.tab {
  border: none;
  background: transparent;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  white-space: nowrap;
}

.tab:hover {
  color: var(--text-1);
}

.tab.active {
  background: #ffffff;
  color: var(--text-1);
  font-weight: 600;
  box-shadow: var(--shadow);
}

.reminder-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
}

.reminder-card {
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: var(--radius);
  background: #ffffff;
  overflow: hidden;
}

.reminder-card.is-overdue {
  border-left-color: var(--color-danger);
}

.reminder-card.is-warning {
  border-left-color: #f59e0b;
}

.reminder-card.is-normal {
  border-left-color: var(--lv-normal-text);
}

.reminder-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 11px 16px;
  background: #fafafa;
  border-bottom: 1px solid var(--border);
}

.reminder-asset {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  font-weight: 600;
  font-size: 13px;
}

.reminder-asset .mono {
  flex-shrink: 0;
}

/* 资产名称可能很长：省略号三件套 + min-width:0 兜底 */
.reminder-asset .name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reminder-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font-size: 12px;
  color: var(--text-3);
}

.reminder-meta b {
  color: var(--text-1);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.rule-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-bottom: 1px dashed var(--border);
}

.rule-row:last-child {
  border-bottom: none;
}

/* 被忽略的规则：整行置灰 */
.rule-row.is-dismissed {
  background: #fafafa;
}

.rule-label {
  flex-shrink: 0;
  font-size: 12px;
  color: var(--text-2);
}

.rule-msg {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--text-1);
  word-break: break-word;
}

.rule-row.is-dismissed .rule-msg,
.rule-row.is-dismissed .rule-label {
  color: var(--text-3);
}

.rule-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---------- 十六、资产选择器 ---------- */
.asset-picker {
  position: relative;
  min-width: 240px;
}

.ap-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.ap-input {
  padding-right: 30px;
}

.ap-clear {
  position: absolute;
  right: 6px;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: var(--border-light);
  color: var(--text-2);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
}

.ap-clear:hover {
  background: var(--border-strong);
  color: var(--text-1);
}

.ap-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 50;
  max-height: 288px;
  overflow-y: auto;
  margin: 0;
  padding: 4px;
  list-style: none;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.ap-option {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.ap-option:hover,
.ap-option.active {
  background: var(--bg-hover);
}

.ap-option-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  font-size: 13px;
  color: var(--text-1);
}

.ap-option-title .mono {
  flex-shrink: 0;
}

.ap-option-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ap-option-sub {
  margin-top: 2px;
  font-size: 12px;
  color: var(--text-3);
}

.ap-option[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
}

.ap-option[aria-disabled="true"]:hover {
  background: transparent;
}

.ap-empty {
  padding: 12px;
  text-align: center;
  font-size: 12px;
  color: var(--text-3);
}

/* ---------- 十七、工具类 ---------- */
.mono {
  font-family: var(--font-mono);
  font-size: 12px;
}

.text-muted {
  color: var(--text-3);
}

.text-right {
  text-align: right;
}

.text-nowrap {
  white-space: nowrap;
}

/* 单元格长文本省略（三件套齐全） */
.cell-ellipsis {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cell-ellipsis-sm {
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 十八、可访问性 ---------- */
/* 键盘焦点环：不全局移除 outline，仅对自带描边+光环替代方案的
   表单控件做收敛，按钮/链接等一律保留可见焦点环 */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* 尊重系统「减少动态效果」偏好 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}