/* =========================================================================
   rustaline 管理面板样式
   基于 mdui 2.1.5 设计令牌的 Material 3 补充样式。
   只保留布局、数据表格、管理业务组件等 mdui 未覆盖的部分。
   ========================================================================= */

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

body {
  color: rgb(var(--mdui-color-on-background));
  background: rgb(var(--mdui-color-background));
  font-family: "Maple Mono NF CN", "Maple Mono", "SF Mono", "JetBrains Mono", "Fira Code",
    Consolas, "Liberation Mono", Menlo, "Noto Sans Mono CJK SC", "Noto Sans Mono", Courier, "Noto Sans CJK SC", "Source Han Sans CN",
    "Source Han Sans", "思源黑体 CN", "思源黑体", "PingFang SC", "微软雅黑", "Microsoft YaHei",
    sans-serif;
  -webkit-font-smoothing: antialiased;
}

.admin-layout {
  min-height: 100vh;
}

/* ---- 顶栏 ---- */
.topbar__subtitle {
  margin-left: 8px;
  font-size: 0.75em;
  font-weight: 400;
  color: rgb(var(--mdui-color-on-surface-variant));
  white-space: nowrap;
}

.topbar__brand {
  position: relative;
  overflow: hidden;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-weight: inherit;
  color: inherit;
  cursor: pointer;
}

.topbar__spacer {
  flex: 1 1 auto;
}

/* ---- 外观设置对话框 ---- */
/* mdui-segmented-button-group 的 shadow 内有个辅助 form 提交的隐藏 <input>，
   尺寸比宿主大一圈（右 5px / 下 3px），会把 dialog body 撑出无用滚动条；
   本对话框内容固定且很短，直接禁止 body 滚动 */
.theme-dialog::part(body) {
  overflow: hidden;
}

.theme-picker {
  display: grid;
  gap: 10px;
  min-width: min(320px, 70vw);
}

.theme-picker__label {
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.theme-picker__colors {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.theme-picker__swatch {
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
  display: inline-grid;
  place-items: center;
}

.theme-picker__swatch mdui-icon {
  font-size: 18px;
}

.theme-picker__swatch.is-active {
  outline: 2px solid rgb(var(--mdui-color-on-surface));
  outline-offset: 2px;
}

.topbar__user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-right: 8px;
}

.topbar__username {
  font-size: 14px;
  color: rgb(var(--mdui-color-on-surface-variant));
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 600px) {
  .topbar__subtitle,
  .topbar__username {
    display: none;
  }
}

/* ---- 抽屉 ---- */
/* mdui 抽屉桌面端默认 22.5rem，对管理面板过宽，故收窄。
   注意必须只在桌面端生效：移动端 modal 模式下 mdui 的 :host([mobile]) 规则
   （width: initial，无 !important）压不过这里的 id 选择器，
   宿主若保持 15rem 宽，阴影遮罩就只盖住抽屉自身而不是整个视口 */
@media (min-width: 840px) {
  #sidebar {
    width: 15rem;
  }
}

.drawer__inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.drawer__inner .nav {
  flex: 1 1 auto;
  padding: 8px 0;
  overflow-y: auto;
}

.nav__item {
  margin: 2px 8px;
}

/* 菜单项内部容器（mdui 默认 min-height 3.5rem + 左右 1.5rem/1rem 内边距，偏大） */
.nav__item::part(container) {
  min-height: 0;
  padding: 12px 14px;
}

/* 图标内联进默认 slot，自控制与文字的间距 */
.nav__ico {
  margin-right: 12px;
  font-size: 20px;
  vertical-align: -0.18em;
}

.sidebar__foot {
  display: flex;
  gap: 16px;
  padding: 16px;
  border-top: 1px solid rgb(var(--mdui-color-outline-variant));
}

.sidebar__link {
  position: relative;
  display: inline-block;
  overflow: hidden;
  border-radius: 6px;
  padding: 2px 6px;
  margin: -2px -6px;
  color: rgb(var(--mdui-color-on-surface-variant));
  text-decoration: none;
  font-size: 13px;
}

.sidebar__link:hover {
  color: rgb(var(--mdui-color-primary));
}

/* ---- 主内容 ---- */
.main {
  padding: 24px 12px 48px;
  max-width: 1320px;
  /* 左对齐：宽屏下不再因 auto 居中而在抽屉与内容之间挤出大片空白 */
  margin: 0;
}

.admin-footer {
  max-width: 1320px;
  padding: 20px 12px 32px;
  border-top: 1px solid rgb(var(--mdui-color-outline-variant));
  color: rgb(var(--mdui-color-on-surface-variant));
  font-size: 13px;
  line-height: 1.9;
}

.admin-footer a {
  color: rgb(var(--mdui-color-primary));
  text-decoration: none;
}

.admin-footer a:hover {
  text-decoration: underline;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin: 4px 0 20px;
}

.page-head__titles {
  min-width: 0;
}

.page-title {
  margin: 0;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: rgb(var(--mdui-color-on-surface));
}

.page-subtitle {
  margin-top: 4px;
  font-size: 14px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

/* ---- 提示横幅（操作指引类信息，如导入页数据来源说明） ---- */
.notice-banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 16px 0;
  padding: 12px 14px;
  border-radius: var(--mdui-shape-corner-medium, 12px);
  background: rgb(var(--mdui-color-secondary-container));
  color: rgb(var(--mdui-color-on-secondary-container));
  font-size: 13px;
  line-height: 1.7;
}

.notice-banner > svg {
  flex: 0 0 auto;
  margin-top: 2px;
}

/* ---- 卡片 ---- */
/* mdui-card 的 host 是 inline-block：显式 block 保证卡片纵向独占一行 */
.page-card {
  display: block;
  margin-bottom: 20px;
}

/* mdui 组件 host css 的 display 会覆盖 UA 的 [hidden] 规则，显式补回隐藏语义 */
.topbar__user[hidden],
mdui-card[hidden],
mdui-badge[hidden] {
  display: none !important;
}

.page-card__body {
  padding: 16px;
}

.page-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px 0;
}

.page-card__title {
  flex: 1 1 auto;
  font-size: 15px;
  font-weight: 600;
  color: rgb(var(--mdui-color-on-surface));
}

.page-card__subtitle {
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

/* ---- 无卡片区块（仪表盘排行 / 评论表格） ---- */
.section {
  margin-bottom: 20px;
}

.section__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 4px 8px;
}

.section__title {
  font-size: 15px;
  font-weight: 600;
  color: rgb(var(--mdui-color-on-surface));
}

.section__subtitle {
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.section__body {
  padding: 0 4px;
}

/* ---- 筛选区 ---- */
.filters {
  display: grid;
  grid-template-columns: 150px minmax(180px, 1fr) minmax(160px, 1fr) 180px auto auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}

.filters__field {
  min-width: 0;
}

@media (max-width: 1080px) {
  .filters {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .filters {
    grid-template-columns: 1fr;
  }
}

/* ---- 筛选中横幅（评论列表上方） ---- */
.filter-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 16px;
  margin-bottom: 16px;
  border-radius: 12px;
  border-left: 3px solid rgb(var(--mdui-color-primary));
  background: rgb(var(--mdui-color-primary-container));
  color: rgb(var(--mdui-color-on-primary-container));
  font-size: 14px;
}

.filter-banner mdui-icon {
  flex-shrink: 0;
  display: inline-flex;
  color: rgb(var(--mdui-color-primary));
}

.filter-banner__link {
  position: relative;
  overflow: hidden;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-weight: 600;
  color: rgb(var(--mdui-color-primary));
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---- URL 筛选下拉（可搜索，向下展开） ---- */
.url-filter {
  position: relative;
  min-width: 0;
}

.url-filter mdui-text-field {
  width: 100%;
}

.url-filter__panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 100;
  max-height: 280px;
  overflow-y: auto;
  padding: 4px;
  background: rgb(var(--mdui-color-surface-container-high));
  border: 1px solid rgb(var(--mdui-color-outline-variant));
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}

.url-filter__opt {
  padding: 9px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.url-filter__opt:hover {
  background: rgb(var(--mdui-color-surface-container-highest));
}

.url-filter__opt.is-active {
  color: rgb(var(--mdui-color-primary));
  font-weight: 600;
}

.url-filter__empty {
  padding: 12px;
  font-size: 13px;
  text-align: center;
  color: rgb(var(--mdui-color-on-surface-variant));
}

/* ---- 表格 ---- */
.table-wrap {
  width: 100%;
  overflow-x: auto;
}

/* mdui-table 默认单元格内边距偏大（thead 1.125rem / tbody .875rem），收紧行高 */
.table-wrap thead td,
.table-wrap thead th {
  padding: 10px 16px;
}

.table-wrap tbody td,
.table-wrap tbody th {
  padding: 8px 16px;
}

.avatar {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

/* 头像是 light DOM 里 slot 进 mdui-avatar 的 img，必须缩放到槽位大小，
   否则 64px 原图在 32px 圆形容器里只显示中心一块（放大裁剪感） */
.avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 150px;
}

.author-cell__meta {
  min-width: 0;
}

.author-cell__nick,
.author-cell__mail {
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.author-cell__nick {
  font-weight: 500;
  color: rgb(var(--mdui-color-on-surface));
}

.author-cell__mail {
  font-size: 12px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.comment-cell {
  max-width: 260px;
}

.comment-cell__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  color: rgb(var(--mdui-color-on-surface));
}

.comment-cell__text:hover {
  color: rgb(var(--mdui-color-primary));
}

.comment-cell__reply {
  margin-top: 4px;
  font-size: 12px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.comment-cell__reply-nick {
  color: rgb(var(--mdui-color-primary));
}

.url-cell {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.time-cell {
  font-size: 13px;
  white-space: nowrap;
  color: rgb(var(--mdui-color-on-surface));
}

.row-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.btn-icon {
  min-width: 0;
  height: 30px;
  font-size: 12px;
  white-space: nowrap;
}

/* 内部 button 元素默认 padding 0 1rem，经 part 收窄 */
.btn-icon::part(button) {
  padding: 0 8px;
}

/* ---- 状态徽章 ---- */
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.status-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
}

.status-chip--approved {
  color: rgb(var(--mdui-color-on-secondary-container));
  background: rgb(var(--mdui-color-secondary-container));
}

.status-chip--pending {
  color: #7a4b00;
  background: #ffe1a6;
}

.status-chip--spam {
  color: rgb(var(--mdui-color-on-error-container));
  background: rgb(var(--mdui-color-error-container));
}

.mdui-theme-dark .status-chip--pending {
  color: #ffd58a;
  background: #5a3a00;
}

.status-chip--neutral {
  color: rgb(var(--mdui-color-on-surface-variant));
  background: rgb(var(--mdui-color-surface-container-high));
}

/* ---- 分页 ---- */
.pagination {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 4px 2px;
}

.pagination__info {
  margin-right: auto;
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.page-btn {
  min-width: 40px;
  padding: 0 8px;
}

.page-btn--ellipsis {
  pointer-events: none;
  color: rgb(var(--mdui-color-on-surface-variant));
}

/* ---- 登录页 ---- */
.login-screen {
  display: flex;
  /* 卡片贴上部区域（不再垂直居中），顶部留白随视口高度伸缩；
     不设 min-height：主区域本身可滚动，撑高只会白多出一截滚动条 */
  align-items: flex-start;
  justify-content: center;
  padding: clamp(32px, 8vh, 96px) 16px 32px;
}

.login-card {
  width: 100%;
  max-width: 420px;
}

.login-card__body {
  padding: 24px;
}

.login-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.login-head__mark {
  flex: 0 0 auto;
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
}

.login-head__title {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: rgb(var(--mdui-color-on-surface));
}

/* 标题右侧的圆形 i：初始账号说明文案挂在它的 tooltip 上 */
.login-head__info {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: rgb(var(--mdui-color-on-surface-variant));
  cursor: help;
  outline-offset: 2px;
}

.login-head__info:hover,
.login-head__info:focus-visible {
  color: rgb(var(--mdui-color-primary));
}

.login-form {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}

.login-error {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: var(--mdui-shape-corner-extra-small, 8px);
  font-size: 13px;
  color: rgb(var(--mdui-color-on-error-container));
  background: rgb(var(--mdui-color-error-container));
}

/* 设置页：修改密码表单（位于模态框内） */
.password-form {
  display: grid;
  gap: 8px;
  min-width: min(340px, 70vw);
}

.password-form__error {
  margin-top: 4px;
  padding: 10px 12px;
  border-radius: var(--mdui-shape-corner-extra-small, 8px);
  font-size: 13px;
  color: rgb(var(--mdui-color-on-error-container));
  background: rgb(var(--mdui-color-error-container));
}

/* ---- 仪表盘 ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

@media (max-width: 1080px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.stat-card {
  padding: 16px;
  cursor: default;
}

.stat-card--clickable {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.stat-card__accent {
  width: 28px;
  height: 4px;
  border-radius: 999px;
  margin-bottom: 12px;
  background: rgb(var(--mdui-color-primary));
}

.stat-card--approved .stat-card__accent {
  background: rgb(var(--mdui-color-secondary));
}

.stat-card--pending .stat-card__accent {
  background: #f59e0b;
}

.stat-card--spam .stat-card__accent {
  background: rgb(var(--mdui-color-error));
}

.stat-card__label {
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.stat-card__value {
  margin-top: 6px;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: rgb(var(--mdui-color-on-surface));
}

.rank-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 6px 4px;
  border-top: 1px solid rgb(var(--mdui-color-outline-variant));
}

.rank-row:first-child {
  border-top: 0;
}

.rank-row__num {
  width: 34px;
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
  font-variant-numeric: tabular-nums;
}

.rank-row__url {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  border-radius: 6px;
  padding: 2px 6px;
  margin: -2px -6px;
  color: rgb(var(--mdui-color-primary));
  font-size: 14px;
}

.rank-row__count {
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
  font-variant-numeric: tabular-nums;
}

.rank-row__debug {
  flex: 0 0 auto;
  --mdui-comp-button-height: 32px;
  font-size: 12.5px;
}

/* ---- 评论区外链确认：涟漪 + mdui 确认框 ---- */
/* clip-path 裁剪涟漪（overflow:hidden 会让 inline-block 基线变为盒底缘，文字错位） */
.rs-md-link {
  display: inline-block;
  position: relative;
  clip-path: inset(0);
}
.rs-ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  background: currentColor;
  opacity: 0.25;
  transform: scale(0);
  animation: rs-ripple-admin 0.55s ease-out forwards;
}
@keyframes rs-ripple-admin {
  to { transform: scale(2.6); opacity: 0; }
}
.link-confirm__body {
  display: grid;
  gap: 12px;
  font-size: 14px;
  line-height: 1.6;
}
.link-confirm__url {
  padding: 9px 12px;
  background: rgb(var(--mdui-color-surface-container));
  border-radius: 8px;
  font-size: 12.5px;
  color: rgb(var(--mdui-color-on-surface-variant));
  word-break: break-all;
  max-height: 72px;
  overflow: auto;
}

/* ---- 设置 / 详情键值列表 ---- */
.kv-list {
  display: grid;
  /* 键列按最长键自适应（如 display_commenter_user_agent），固定宽度会溢出叠到值列上 */
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0;
  margin: 0;
}

.kv-list__key {
  display: flex;
  align-items: center;
  padding: 12px 12px;
  border-top: 1px solid rgb(var(--mdui-color-outline-variant));
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
  /* 兜底：异常长的键换行而非溢出重叠 */
  overflow-wrap: anywhere;
}

.kv-list__val {
  padding: 12px;
  border-top: 1px solid rgb(var(--mdui-color-outline-variant));
  overflow-wrap: anywhere;
  color: rgb(var(--mdui-color-on-surface));
}

.kv-list > :first-child,
.kv-list > :nth-child(2) {
  border-top: 0;
}

@media (max-width: 600px) {
  .kv-list {
    grid-template-columns: 1fr;
  }

  .kv-list__val {
    padding-top: 0;
  }
}

/* ---- 调试页：左参数面板 + 右实时预览（与首页在线演示自定义配置形态一致） ---- */
.debug-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.debug-params {
  flex: 0 0 32%;
  min-width: 300px;
  max-width: 460px;
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px dashed rgb(var(--mdui-color-outline-variant));
  border-radius: 16px;
  background: rgb(var(--mdui-color-surface-container-low));
}
.debug-params mdui-text-field { width: 100%; }
.debug-preview { flex: 1 1 auto; min-width: 0; }
@media (max-width: 920px) {
  .debug-layout { flex-direction: column; }
  .debug-params { flex-basis: auto; max-width: none; width: 100%; }
}
.debug-row { display: flex; flex-wrap: wrap; gap: 12px; }
.debug-field { min-width: 220px; flex: 1; }
.debug-label {
  font-size: 12px;
  color: rgb(var(--mdui-color-on-surface-variant));
  margin: 8px 0 6px;
}
.color-picker { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.color-swatch {
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid rgb(var(--mdui-color-outline-variant));
  cursor: pointer;
  padding: 0;
  transition: transform 0.15s ease;
}
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.is-active {
  box-shadow: 0 0 0 2px rgb(var(--mdui-color-surface-container-low)),
              0 0 0 4px rgb(var(--mdui-color-primary));
}
/* 自定义颜色入口：彩虹圆 +「+」视觉，原生取色器透明覆盖承接点击（弹窗锚定在按钮处） */
.color-custom { position: relative; display: inline-block; }
.color-custom__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  border: none;
  padding: 0;
  margin: 0;
}
.color-custom:hover .color-swatch { transform: scale(1.15); }
.color-swatch--custom {
  background: conic-gradient(#f44336, #ff9800, #ffeb3b, #4caf50, #00bcd4, #2196f3, #9c27b0, #f44336);
  color: #fff;
  font-size: 15px;
  line-height: 1;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
}

/* ---- 空状态 / 加载 ---- */
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 40px 16px;
  text-align: center;
}

.empty__icon {
  color: rgb(var(--mdui-color-on-surface-variant));
}

.empty__title {
  font-weight: 500;
  color: rgb(var(--mdui-color-on-surface));
}

.empty__hint {
  max-width: 520px;
  font-size: 13px;
  line-height: 1.7;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 48px 16px;
  color: rgb(var(--mdui-color-on-surface-variant));
  font-size: 14px;
}

/* ---- 骨架屏 ---- */
.skeleton-table {
  padding: 8px 0;
}

.skeleton {
  height: 14px;
  border-radius: 7px;
  background: linear-gradient(
    90deg,
    rgb(var(--mdui-color-surface-container-high)) 25%,
    rgb(var(--mdui-color-surface-container-low)) 50%,
    rgb(var(--mdui-color-surface-container-high)) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-wave 1.3s ease-in-out infinite;
}

@keyframes skeleton-wave {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ---- 导入页 ---- */
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 180px;
  padding: 24px;
  border: 1.5px dashed rgb(var(--mdui-color-outline));
  border-radius: var(--mdui-shape-corner-large, 16px);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.dropzone:hover,
.dropzone.is-dragover {
  border-color: rgb(var(--mdui-color-primary));
  background: rgb(var(--mdui-color-primary-container) / 0.25);
}

.dropzone__icon {
  color: rgb(var(--mdui-color-primary));
}

.dropzone__title {
  font-weight: 500;
  color: rgb(var(--mdui-color-on-surface));
}

.dropzone__hint {
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.paste-textarea {
  width: 100%;
  min-height: 160px;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.log {
  max-height: 280px;
  margin-top: 12px;
  padding: 10px 12px;
  overflow-y: auto;
  border: 1px solid rgb(var(--mdui-color-outline-variant));
  border-radius: var(--mdui-shape-corner-extra-small, 8px);
  background: rgb(var(--mdui-color-surface-container-low));
  font-family: "Maple Mono NF CN", "Maple Mono", "SF Mono", "JetBrains Mono", "Fira Code",
    Consolas, "Liberation Mono", Menlo, "Noto Sans Mono CJK SC", "Noto Sans Mono", Courier, "Noto Sans CJK SC", "Source Han Sans CN",
    "Source Han Sans", "思源黑体 CN", "思源黑体", "PingFang SC", "微软雅黑", "Microsoft YaHei",
    sans-serif;
  font-size: 12.5px;
  line-height: 1.7;
}

.log__line {
  display: flex;
  gap: 10px;
}

.log__time {
  flex: 0 0 auto;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.log__line--ok .log__msg {
  color: rgb(var(--mdui-color-primary));
}

.log__line--warn .log__msg {
  color: #b26a00;
}

.log__line--err .log__msg {
  color: rgb(var(--mdui-color-error));
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 900px) {
  .report-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.report-cell {
  padding: 14px;
  border-radius: var(--mdui-shape-corner-medium, 12px);
  background: rgb(var(--mdui-color-surface-container));
}

.report-cell__label {
  font-size: 12px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.report-cell__value {
  display: block;
  margin-top: 6px;
  font-size: 22px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: rgb(var(--mdui-color-on-surface));
}

.report-cell--ok .report-cell__value {
  color: rgb(var(--mdui-color-primary));
}

.report-cell--warn .report-cell__value {
  color: #b26a00;
}

.report-cell--danger .report-cell__value {
  color: rgb(var(--mdui-color-error));
}

.details {
  margin-top: 16px;
}

.details__summary {
  cursor: pointer;
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.details__body {
  margin-top: 8px;
}

/* ---- 详情弹窗 ---- */
mdui-dialog.detail::part(panel) {
  width: min(680px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
}

.detail__body {
  display: grid;
  gap: 8px;
}

.detail__comment {
  margin-bottom: 8px;
  padding: 12px;
  border-radius: var(--mdui-shape-corner-medium, 12px);
  background: rgb(var(--mdui-color-surface-container));
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.7;
  color: rgb(var(--mdui-color-on-surface));
}

.detail__comment a {
  color: rgb(var(--mdui-color-primary));
  text-decoration: none;
}

.detail__comment a:hover {
  text-decoration: underline;
}

.detail__comment code {
  background: rgb(var(--mdui-color-surface-container-high));
  border-radius: 6px;
  padding: 1px 6px;
  font-size: 0.92em;
  white-space: normal;
}

/* ---- 图片查看模态框 ---- */
.image-viewer__wrap {
  position: relative;
}

.image-viewer__img {
  display: block;
  max-width: 100%;
  max-height: 70vh;
  margin: 0 auto;
  border-radius: 8px;
}

.image-viewer__close {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
}

.image-viewer__error {
  padding: 12px 0;
  color: rgb(var(--mdui-color-on-surface-variant));
  word-break: break-all;
}

.image-viewer__error a {
  color: rgb(var(--mdui-color-primary));
}

.detail__row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid rgb(var(--mdui-color-outline-variant));
}

.detail__row:first-child {
  border-top: 0;
}

.detail__label {
  font-size: 12px;
  color: rgb(var(--mdui-color-on-surface-variant));
}

.detail__value {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
  color: rgb(var(--mdui-color-on-surface));
}

.detail__value--mono {
  font-family: "Maple Mono NF CN", "Maple Mono", "SF Mono", "JetBrains Mono", "Fira Code",
    Consolas, "Liberation Mono", Menlo, "Noto Sans Mono CJK SC", "Noto Sans Mono", Courier, "Noto Sans CJK SC", "Source Han Sans CN",
    "Source Han Sans", "思源黑体 CN", "思源黑体", "PingFang SC", "微软雅黑", "Microsoft YaHei",
    sans-serif;
}

.detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

@media (max-width: 600px) {
  .detail__row {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* ---- 危险操作按钮 ---- */
mdui-button.btn-danger {
  --mdui-color-primary: var(--mdui-color-error);
  --mdui-color-on-primary: var(--mdui-color-on-error);
}