/* 项目任务页：使用 GDS 的工具栏层级；项目任务仍保留高密度布局。 */
  .loop-page__toolbar:has(.eva-task-view-switcher) {
    min-height: 32px;
    gap: 8px;
    padding: 2px 0 4px;
  }

  .eva-task-view-switcher {
    box-sizing: border-box;
    min-height: 32px;
    flex: 0 0 auto;
    padding: 3px;
    border-radius: var(--gds-radius-control);
    background: var(--gds-color-surface-subtle);
  }

  .eva-task-view-switcher .loop-seg__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    min-width: 72px;
    height: 26px;
    padding: 0 12px;
    gap: 6px;
    border-radius: var(--gds-radius-key);
    color: var(--gds-color-text-secondary);
    font-family: var(--gds-font-family-sans);
    font-size: var(--gds-type-label-font-size);
    font-weight: var(--gds-font-weight-regular);
    line-height: var(--gds-type-label-line-height);
    white-space: nowrap;
  }

  .eva-task-view-switcher .loop-seg__btn svg,
  .loop-page__toolbar:has(.eva-task-view-switcher) .loop-toolbtn svg {
    width: var(--gds-icon-size-content);
    height: var(--gds-icon-size-content);
    flex: none;
  }

  .loop-page__toolbar:has(.eva-task-view-switcher) .loop-toolbtn {
    box-sizing: border-box;
    flex: 0 0 auto;
    height: 32px;
    padding: 0 12px;
    gap: 6px;
    white-space: nowrap;
    border-radius: var(--gds-radius-control);
    color: var(--gds-color-text-secondary);
    font-family: var(--gds-font-family-sans);
    font-size: var(--gds-type-label-font-size);
    font-weight: var(--gds-font-weight-regular);
    line-height: var(--gds-type-label-line-height);
  }

  .eva-task-view-switcher .loop-seg__btn:hover,
  .loop-page__toolbar:has(.eva-task-view-switcher) .loop-toolbtn:hover {
    background: var(--gds-color-surface-primary);
    color: var(--gds-color-text-primary);
  }

  .eva-task-view-switcher .loop-seg__btn.is-active {
    background: var(--gds-color-surface-primary);
    color: var(--gds-color-action-primary);
    font-weight: var(--gds-font-weight-medium);
  }

  .eva-task-view-switcher .loop-seg__btn:focus-visible,
  .loop-page__toolbar:has(.eva-task-view-switcher) .loop-toolbtn:focus-visible {
    outline: var(--gds-border-focus) solid var(--gds-color-border-focus);
    outline-offset: 2px;
  }

  .loop-page:has(.eva-task-view-switcher) .loop-btn--primary {
    border-color: var(--eva-action-primary-solid);
    background: var(--eva-action-primary-solid);
    color: var(--eva-action-primary-solid-text);
  }

  .loop-page:has(.eva-task-view-switcher) .loop-btn--primary:hover {
    border-color: var(--eva-action-primary-solid-hover);
    background: var(--eva-action-primary-solid-hover);
  }

  .loop-page__toolbar:has(.eva-task-view-switcher) > button:last-child {
    flex: 0 0 auto;
    min-height: 32px;
    white-space: nowrap;
  }

  @media (max-width: 880px) {
    .loop-page__toolbar:has(.eva-task-view-switcher) {
      flex-wrap: wrap;
      row-gap: 8px;
    }

    .loop-page__toolbar:has(.eva-task-view-switcher) .loop-page__spacer {
      min-width: 16px;
    }

    .eva-task-view-switcher .loop-seg__btn {
      min-width: 64px;
      padding-inline: 10px;
    }
  }

  /* 任务筛选：页面级快捷筛选按钮与生效条件条，沿用工具栏/GDS 语义 token。 */
  .loop-page__toolbar:has(.eva-task-view-switcher) .eva-task-quickfilter {
    flex: 0 0 auto;
  }

  /* 生效条件条并入第 1 行：限宽 + 内部横向滚动，不换行。 */
  .loop-page__toolbar:has(.eva-task-view-switcher) .eva-task-filter-chips {
    flex: 0 1 auto;
    min-width: 0;
    max-width: min(640px, 52%);
  }

  .eva-task-filter-chips {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: var(--wk-sp-2, 8px);
  }

  .eva-task-filter-chips__scroll {
    display: flex;
    align-items: center;
    gap: var(--wk-sp-2, 8px);
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
  }

  .eva-task-filter-chips__scroll::-webkit-scrollbar {
    height: 4px;
  }

  .eva-task-filter-chips__scroll::-webkit-scrollbar-thumb {
    border-radius: 2px;
    background: var(--semi-color-border, rgba(0, 0, 0, .14));
  }

  .eva-task-filter-chip {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: var(--wk-sp-1, 4px);
    box-sizing: border-box;
    max-width: 100%;
    height: 28px;
    padding: 0 4px 0 10px;
    border: 1px solid var(--semi-color-border, rgba(0, 0, 0, .08));
    border-radius: var(--gds-radius-control);
    background: var(--gds-color-surface-subtle);
    color: var(--gds-color-text-secondary);
    font-family: var(--gds-font-family-sans);
    font-size: var(--gds-type-label-font-size);
    line-height: var(--gds-type-label-line-height);
    white-space: nowrap;
  }

  .eva-task-filter-chip__key {
    flex: none;
    color: var(--gds-color-text-secondary);
  }

  .eva-task-filter-chip__val {
    min-width: 0;
    max-width: 260px;
    overflow: hidden;
    color: var(--gds-color-text-primary);
    font-weight: var(--gds-font-weight-medium);
    text-overflow: ellipsis;
  }

  .eva-task-filter-chip__x {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    flex: none;
    padding: 0;
    border: 0;
    border-radius: var(--eva-radius-key);
    background: transparent;
    color: var(--gds-color-text-secondary);
    cursor: pointer;
    transition: background-color .12s ease, color .12s ease;
  }

  .eva-task-filter-chip__x:hover {
    background: var(--eva-overlay-hover);
    color: var(--gds-color-text-primary);
  }

  .eva-task-filter-chips__clear {
    flex: 0 0 auto;
    height: 28px;
    padding: 0 8px;
    border: 0;
    border-radius: var(--gds-radius-control);
    background: transparent;
    color: var(--gds-color-text-secondary);
    font-family: var(--gds-font-family-sans);
    font-size: var(--gds-type-label-font-size);
    line-height: var(--gds-type-label-line-height);
    cursor: pointer;
    transition: background-color .12s ease, color .12s ease;
  }

  .eva-task-filter-chips__clear:hover {
    background: var(--eva-overlay-hover);
    color: var(--gds-color-action-primary);
  }

  .eva-task-filter-chip__x:focus-visible,
  .eva-task-filter-chips__clear:focus-visible {
    outline: var(--gds-border-focus) solid var(--gds-color-border-focus);
    outline-offset: 2px;
  }

/* Task views share GDS typography and spacing, while preserving status groups. */
.loop-page:has(.eva-task-view-switcher) { font: 400 14px/22px var(--eva-font-sans); }
.loop-page .loop-board { gap: 16px; overscroll-behavior: contain; }
.loop-page .loop-board__col { border-radius: var(--eva-radius-panel); padding: 0 12px 12px; background: var(--eva-surface-subtle); border-color: var(--eva-border-faint); }
.loop-page .loop-board__col-head { min-height: 44px; font: 500 14px/22px var(--eva-font-sans); }
.loop-page .loop-card { padding: 12px; gap: 10px; border-radius: var(--eva-radius-chip); border-color: var(--eva-border-subtle); box-shadow: none; }
.loop-page .loop-card:hover { border-color: var(--eva-border-default); box-shadow: var(--eva-shadow-hairline); }
.loop-page .loop-card__title { font: 500 14px/22px var(--eva-font-sans); overflow-wrap: anywhere; }
.loop-page :is(.loop-card__id,.loop-card__time,.loop-card__project) { font: 400 12px/16px var(--eva-font-sans); color: var(--eva-text-secondary-accessible); }
.loop-page .loop-card__foot { flex-wrap: wrap; gap: 8px; }
.loop-page .loop-abadge { max-width: 100%; }
.loop-page .loop-groupboard__head { padding-block: 16px; font: 500 14px/22px var(--eva-font-sans); }
.loop-page .loop-groupboard__head em,
.loop-page .loop-list__group-head em { color: var(--eva-text-secondary-accessible); font: 400 12px/16px var(--eva-font-sans); }
/* One shared column geometry across every status group, including subtask metadata. */
.loop-page .loop-list { gap: 0; overflow-x: auto; --eva-task-columns: 16px 76px minmax(180px,1fr) minmax(0,120px) 140px 210px 120px; }
.loop-page :is(.loop-list__row,.loop-list__group-head) { min-width: 980px; }
.loop-page .loop-list__row {
  display: grid;
  grid-template-columns: var(--eva-task-columns);
  align-items: center;
  min-height: 48px;
  padding-left: 8px;
  padding-right: 24px;
  column-gap: 12px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.loop-page .loop-list__row.has-subtasks,
.loop-page .loop-list__row.is-subtask { min-height: 62px; }
.loop-page .loop-list__check,
.loop-page .loop-list__icon { grid-column: 1; grid-row: 1; width: 16px; height: 16px; margin: 0; }
.loop-page .loop-list__check { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; }
.loop-page .loop-list__icon { display: flex; align-items: center; justify-content: center; }
.loop-page .loop-list__row:is(:hover,:focus-within,.is-selected) .loop-list__check { opacity: 1; pointer-events: auto; }
.loop-page .loop-list__row:is(:hover,:focus-within,.is-selected) .loop-list__icon { visibility: hidden; }
.loop-page .loop-list__id { grid-column: 2; grid-row: 1; font-variant-numeric: tabular-nums; white-space: nowrap; }
.loop-page .eva-loop-list__task { grid-column: 3; grid-row: 1; }
.loop-page .loop-list__row > .loop-label-chips { grid-column: 4; grid-row: 1; min-width: 0; overflow: hidden; }
.loop-page .loop-list__due { grid-column: 5; grid-row: 1; }
.loop-page .loop-list__assignee { grid-column: 6; grid-row: 1; min-width: 0; text-align: left; }
.loop-page .loop-list__time { grid-column: 7; grid-row: 1; min-width: 0; width: auto; text-align: right; white-space: nowrap; }
.loop-page .loop-list__title { max-width: 100%; overflow: hidden; font: 400 14px/22px var(--eva-font-sans); text-align: left; text-overflow: ellipsis; white-space: nowrap; }
.loop-page :is(.loop-list__id,.loop-list__time,.loop-list__project,.loop-list__due) { font: 400 12px/16px var(--eva-font-sans); color: var(--eva-text-secondary-accessible); }
.loop-page .loop-list__due { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.loop-page :is(.loop-list__due,.loop-list__time,.loop-card__due,.loop-card__time) { font-variant-numeric: tabular-nums; }
.loop-page .loop-list__due.is-overdue { color: var(--semi-color-danger); }
.loop-page .loop-list__assignee .loop-assignee-trigger { display: inline-flex; width: auto; max-width: 100%; min-width: 0; gap: 6px; }
.loop-page .loop-list__assignee .loop-assignee-name { flex: 0 1 auto; max-width: none; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.loop-page .loop-list__assignee .loop-assignee-trigger > svg:last-child { margin-left: 0; flex-shrink: 0; }
.loop-page .loop-list__group { margin: 0 0 16px; border: 0; }
.loop-page .loop-list__group-head { min-height: 36px; padding: 8px; margin: 0 0 4px; border: 0; }
@media (hover: none) { .loop-page .loop-list__check { opacity: 1; pointer-events: auto; } .loop-page .loop-list__icon { visibility: hidden; } }
@media(max-width:1100px) { .loop-page .loop-list { --eva-task-columns: 16px 68px minmax(160px,1fr) minmax(0,80px) 140px 150px 120px; } .loop-page :is(.loop-list__row,.loop-list__group-head) { min-width: 890px; } }
@media(max-width:880px) { .loop-page .loop-list { overflow-x: auto; } .loop-page :is(.loop-list__row,.loop-list__group-head) { min-width: 890px; } }
.loop-page :is(.loop-card,.loop-list__row):focus-visible { outline: 2px solid var(--eva-border-focus); outline-offset: -2px; }

/* Task detail remains a content pane plus its existing property inspector. */
.loop-idp { font: 400 14px/22px var(--eva-font-sans); }
.loop-idp .loop-idp__topbar { min-height: 52px; box-sizing: border-box; padding-inline: 24px; }
.loop-idp .loop-idp__main { padding: 24px 24px 48px; }
.loop-idp .loop-idp__main > * { max-width: var(--eva-main-col-w); }
.loop-idp .loop-idp__title { display: block; box-sizing: border-box; width: 100%; min-height: 40px; overflow: hidden; resize: none; white-space: pre-wrap; overflow-wrap: anywhere; font: 500 16px/24px var(--eva-font-sans); }
.loop-idp :is(.loop-idp__desc,.loop-cmt__body),
.loop-idp .loop-idp__desc .loop-md,
.loop-idp .loop-composer .ProseMirror {
  font: 400 15px/24px var(--eva-font-sans);
  overflow-wrap: anywhere;
}
.loop-idp .eva-task-detail-link { text-decoration: underline; text-underline-offset: 2px; }
.loop-idp .loop-field-textarea--lg.loop-field-textarea--auto {
  min-height: 48px;
  padding: 4px 9px;
  border-color: transparent;
  background: transparent;
  font: 400 15px/24px var(--eva-font-sans);
}
.loop-idp :is(.loop-idp__title,.loop-field-textarea--lg.loop-field-textarea--auto):focus,
.loop-idp .loop-composer:focus-within {
  border-color: var(--eva-border-focus);
  background: var(--eva-surface-primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--eva-border-focus) 18%, transparent);
}
.loop-idp .loop-idp__aside { padding: 8px 20px 24px; }
.loop-idp .loop-idp__asec { padding: 16px 0; gap: 12px; }
.loop-idp .loop-idp__prop { min-height: 32px; }
.loop-idp .loop-idp__prop-k { font: 400 12px/16px var(--eva-font-sans); color: var(--eva-text-secondary-accessible); }
.eva-task-label-chips { display:inline-flex; flex-wrap:wrap; align-items:center; gap:4px; min-width:0; }
.loop-label-chip.eva-task-label-chip { flex:none; max-width:100%; height:20px; padding:0 7px; overflow:hidden; border:0; border-radius:var(--eva-radius-key); background:var(--eva-overlay-hover); color:var(--eva-text-secondary-accessible); font:400 12px/20px var(--eva-font-sans); text-overflow:ellipsis; box-shadow:none; }
:root[data-theme="dark"] .loop-label-chip.eva-task-label-chip { color:var(--eva-text-primary); }
.eva-task-label-create-option { display:inline-flex; align-items:center; gap:8px; max-width:100%; min-width:0; }
.eva-task-label-create-option > svg { flex:none; color:var(--eva-text-secondary-accessible); }
/* 项目任务日期共用同一轻量触发器，浮层和清空行由公共日期组件负责。 */
.eva-task-date-field.semi-datepicker { width:auto; min-width:0; }
body .eva-task-date-field .semi-datepicker-input { display:inline-flex; width:auto; min-width:0; height:auto; min-height:0; padding:0; border:0; border-radius:0; background:transparent; box-shadow:none; }
body .eva-task-date-field .semi-datepicker-input:hover,body .eva-task-date-field .semi-datepicker-input:focus-within { border:0; background:transparent; box-shadow:none; }
.eva-task-date-trigger { display:inline-flex; align-items:center; gap:6px; max-width:100%; min-height:28px; padding:3px 6px; border:0; border-radius:var(--eva-radius-key); background:transparent; color:var(--eva-text-primary); font:400 13px/20px var(--eva-font-sans); white-space:nowrap; cursor:pointer; }
.eva-task-date-trigger:hover { background:var(--eva-overlay-hover); }
.eva-task-date-trigger:focus-visible { outline:2px solid var(--eva-border-focus); outline-offset:-2px; }
.eva-task-date-trigger.is-overdue { color:var(--semi-color-danger); }
.eva-task-date-trigger__icon { flex:none; }
.eva-task-date-trigger__text { min-width:0; overflow:hidden; text-overflow:ellipsis; }
.eva-task-date-trigger__text.is-empty { color:var(--eva-text-secondary-accessible); }
.eva-task-date-clear { display:block; width:100%; padding:8px 12px; border:0; border-bottom:1px solid var(--eva-border-faint); background:transparent; color:var(--eva-text-secondary-accessible); font:400 13px/20px var(--eva-font-sans); text-align:left; cursor:pointer; }
.eva-task-date-clear:hover { background:var(--eva-overlay-hover); }
.loop-idp .loop-idp__due-picker { flex:none; }
.loop-idp .loop-idp__due-value {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  color: var(--eva-text-secondary-accessible);
  white-space: nowrap;
}
.loop-idp :is(.loop-idp__prop-v--muted,.loop-idp__due-value,.loop-acts__item time) { font-variant-numeric: tabular-nums; }
.loop-idp time { font-variant-numeric: tabular-nums; }
.loop-idp .loop-idp__prop-v--muted { white-space: nowrap; }
.loop-idp .loop-acts__item time { text-align: right; white-space: nowrap; }
.loop-idp .loop-idp__section { margin-top: 24px; }
.loop-idp .loop-cmt { border-radius: var(--eva-radius-panel); border-color: var(--eva-border-faint); }
.loop-idp .loop-cmt__row { padding: 16px; }
.loop-idp .loop-cmt__reply-stub { min-height: 32px; border-radius: var(--eva-radius-control); }
.loop-idp .loop-composer { border-radius: var(--eva-radius-panel); }

/* Grouped cards and list rows expose the same relation summary; the hierarchy view owns the full tree. */
.loop-page .eva-issue-relation {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 8px;
  min-height: 20px;
  color: var(--eva-text-secondary-accessible);
  font: 400 12px/16px var(--eva-font-sans);
}
.loop-page .eva-issue-relation > span {
  display: inline-flex;
  align-items: center;
  box-sizing: border-box;
  min-width: 0;
  min-height: 20px;
}
.loop-page .eva-issue-relation__label { white-space: nowrap; }
.loop-page .eva-issue-relation__parent {
  max-width: 100%;
  gap: 3px;
}
.loop-page .eva-issue-relation__parent.has-children {
  padding-right: 8px;
  border-right: var(--eva-border-hairline-w) solid var(--eva-border-subtle);
}
.loop-page .eva-issue-relation__parent svg { flex: none; color: var(--eva-text-muted); }
.loop-page .eva-issue-relation__id,
.loop-page .eva-issue-relation__children strong {
  color: var(--eva-text-primary);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.loop-page .eva-issue-relation__children {
  gap: 5px;
}
.loop-page .eva-issue-relation__track {
  position: relative;
  width: 40px;
  height: 4px;
  overflow: hidden;
  border-radius: var(--eva-radius-full);
  background: var(--eva-border-faint);
}
.loop-page .eva-issue-relation__track > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--eva-action-primary);
}
.loop-page .loop-card .eva-issue-relation {
  padding: 6px 8px;
  border: var(--eva-border-hairline-w) solid var(--eva-border-faint);
  border-radius: var(--eva-radius-control);
  background: var(--eva-surface-subtle);
}
.eva-loop-list__task {
  display: flex;
  flex: 1 1 320px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-width: 180px;
  padding-block: 3px;
}
.loop-page .eva-loop-list__task .eva-issue-relation {
  margin-top: 1px;
}
.loop-page .loop-list__row.is-subtask .eva-loop-list__task {
  position: relative;
  padding-left: 14px;
}
.loop-page .loop-list__row.is-subtask .eva-loop-list__task::before {
  position: absolute;
  top: 7px;
  bottom: 7px;
  left: 0;
  width: var(--eva-border-hairline-w);
  border-radius: var(--eva-radius-full);
  background: var(--eva-border-default);
  content: "";
}
@media (max-width: 900px) {
  .eva-loop-list__task { flex-basis: 220px; min-width: 140px; }
  .loop-page .loop-list__row { gap: 8px; }
  .loop-page .eva-issue-relation__track { display: none; }
}

/* Compact tree-list view: expandable hierarchy without introducing another task canvas. */
.eva-issue-hierarchy {
  min-width: 0;
  margin: 0 16px 20px;
  overflow-x: auto;
  border: var(--eva-border-hairline-w) solid var(--eva-border-faint);
  border-radius: var(--eva-radius-panel);
  background: var(--eva-surface-primary);
}
.eva-issue-hierarchy__head,
.eva-issue-hierarchy__row {
  display: grid;
  min-width: 900px;
  grid-template-columns: minmax(300px, 1fr) 104px 132px 152px 56px 36px;
  align-items: center;
  column-gap: 12px;
  box-sizing: border-box;
  min-height: 48px;
  padding: 0 12px;
  border-bottom: var(--eva-border-hairline-w) solid var(--eva-border-faint);
}
.eva-issue-hierarchy__head {
  min-height: 36px;
  background: var(--eva-surface-subtle);
  color: var(--eva-text-secondary-accessible);
  font: 500 12px/16px var(--eva-font-sans);
}
.eva-issue-hierarchy__head span:first-child { padding-left: 30px; }
.eva-issue-hierarchy__row:last-child { border-bottom: 0; }
.eva-issue-hierarchy__row:hover { background: var(--eva-surface-subtle); }
.eva-issue-hierarchy__row.is-context { color: var(--eva-text-secondary-accessible); }
.eva-issue-hierarchy__task {
  display: flex;
  align-items: center;
  min-width: 0;
  padding-left: calc(var(--eva-issue-depth, 0) * 24px);
}
.eva-issue-hierarchy__toggle,
.eva-issue-hierarchy__add,
.eva-issue-hierarchy__main {
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}
.eva-issue-hierarchy__toggle,
.eva-issue-hierarchy__toggle-spacer {
  display: inline-grid;
  place-items: center;
  box-sizing: border-box;
  width: 24px;
  height: 28px;
  flex: none;
}
.eva-issue-hierarchy__toggle,
.eva-issue-hierarchy__add,
.eva-issue-hierarchy__main { cursor: pointer; }
.eva-issue-hierarchy__toggle { border-radius: var(--eva-radius-key); }
.eva-issue-hierarchy__toggle:hover,
.eva-issue-hierarchy__add:hover { background: var(--eva-surface-default); color: var(--eva-action-primary); }
.eva-issue-hierarchy__toggle svg { transition: transform 160ms ease; }
.eva-issue-hierarchy__toggle svg.is-open { transform: rotate(90deg); }
.eva-issue-hierarchy__main {
  display: flex;
  align-items: center;
  min-width: 0;
  margin-left: 8px;
  padding: 4px 0;
  text-align: left;
}
.eva-issue-hierarchy__id {
  width: 62px;
  flex: none;
  color: var(--eva-text-secondary-accessible);
  font: 400 12px/16px var(--eva-font-sans);
}
.eva-issue-hierarchy__title {
  min-width: 0;
  overflow: hidden;
  color: var(--eva-text-primary);
  font: 400 14px/22px var(--eva-font-sans);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.eva-issue-hierarchy__progress {
  color: var(--eva-text-secondary-accessible);
  font: 400 12px/16px var(--eva-font-sans);
}
.eva-issue-hierarchy__due {
  color: var(--eva-text-secondary-accessible);
  font: 400 12px/16px var(--eva-font-sans);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.eva-issue-hierarchy__due.is-overdue { color: var(--semi-color-danger); }
.eva-issue-assignee {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 6px;
  color: var(--eva-text-secondary);
  font: 400 12px/16px var(--eva-font-sans);
}
.eva-issue-assignee.is-empty { color: var(--eva-text-muted); }
.eva-issue-assignee__name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.eva-issue-hierarchy__priority { display: inline-flex; align-items: center; color: var(--eva-text-secondary); }
.eva-issue-hierarchy__add {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: var(--eva-radius-control);
  opacity: 0;
}
.eva-issue-hierarchy__row:hover .eva-issue-hierarchy__add,
.eva-issue-hierarchy__add:focus-visible { opacity: 1; }
.eva-issue-hierarchy :is(button,.eva-issue-hierarchy__row):focus-visible {
  outline: var(--eva-border-focus-w) solid var(--eva-border-focus);
  outline-offset: -2px;
}

/* Detail page exposes decomposition even before the first child exists. */
.loop-idp .eva-loop-subtasks__head { min-height: 32px; }
.loop-idp .eva-loop-subtasks__actions {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  gap: 2px;
}
.loop-idp .eva-loop-subtasks__progress {
  width: 100%;
  height: 4px;
  margin: 8px 0 10px;
  overflow: hidden;
  border-radius: var(--eva-radius-full);
  background: var(--eva-surface-subtle);
}
.loop-idp .eva-loop-subtasks__progress > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--eva-action-primary);
  transition: width 160ms ease;
}
.loop-idp .loop-subissues { display: grid; gap: 4px; }
.loop-idp .loop-subissue {
  display: grid;
  grid-template-columns: 16px 64px minmax(0, 1fr) 152px 24px;
  align-items: center;
  gap: 8px;
  box-sizing: border-box;
  width: 100%;
  min-height: 40px;
  padding: 6px 8px;
  border: 0;
  border-radius: var(--eva-radius-control);
  background: transparent;
  color: var(--eva-text-primary);
  font: inherit;
  text-align: left;
}
.loop-idp button.loop-subissue { cursor: pointer; }
.loop-idp button.loop-subissue:hover { background: var(--eva-surface-subtle); }
.loop-idp button.loop-subissue:focus-visible { outline: var(--eva-border-focus-w) solid var(--eva-border-focus); outline-offset: -2px; }
.loop-idp .loop-subissue__id { color: var(--eva-text-secondary-accessible); font: 400 12px/16px var(--eva-font-sans); }
.loop-idp .loop-subissue__title { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.loop-idp .loop-subissue__priority { display: inline-flex; align-items: center; justify-content: center; }
.loop-idp .eva-loop-subtask-tree__branch,
.loop-idp .eva-loop-subtask-tree__item { min-width: 0; }
.loop-idp .eva-loop-subtask-tree__branch { position: relative; }
.loop-idp .eva-loop-subtask-tree__item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
}
.loop-idp .eva-loop-subtask-tree__toggle,
.loop-idp .eva-loop-subtask-tree__toggle-spacer {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 32px;
}
.loop-idp .eva-loop-subtask-tree__toggle {
  padding: 0;
  border: 0;
  border-radius: var(--eva-radius-control);
  background: transparent;
  color: var(--eva-text-secondary-accessible);
  cursor: pointer;
}
.loop-idp .eva-loop-subtask-tree__toggle:hover { background: var(--eva-surface-subtle); }
.loop-idp .eva-loop-subtask-tree__toggle:focus-visible {
  outline: var(--eva-border-focus-w) solid var(--eva-border-focus);
  outline-offset: -2px;
}
.loop-idp .eva-loop-subtask-tree__toggle svg { transition: transform 160ms ease; }
.loop-idp .eva-loop-subtask-tree__toggle svg.is-open { transform: rotate(90deg); }
.loop-idp .eva-loop-subtask-tree__depth-note {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  min-height: 32px;
  color: var(--eva-text-secondary-accessible);
  font: 400 12px/16px var(--eva-font-sans);
}
.loop-idp .eva-loop-subtask-tree__expand-all { flex: none; }
.loop-idp .eva-loop-subtask-tree__children {
  display: grid;
  gap: 4px;
  margin-left: 8px;
  padding-left: 12px;
  border-left: var(--eva-border-hairline-w) solid var(--eva-border-default);
}
.loop-idp .eva-loop-subtask-tree__children > .eva-loop-subtask-tree__branch::before {
  position: absolute;
  top: 20px;
  left: -12px;
  width: 10px;
  border-top: var(--eva-border-hairline-w) solid var(--eva-border-default);
  content: "";
}
.loop-idp .eva-loop-subtasks__empty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-sizing: border-box;
  min-height: 56px;
  padding: 10px 12px;
  border: var(--eva-border-hairline-w) dashed var(--eva-border-subtle);
  border-radius: var(--eva-radius-control);
  color: var(--eva-text-secondary-accessible);
  font: 400 13px/20px var(--eva-font-sans);
}
.loop-idp .loop-idp__crumbs {
  max-width: calc(100% - 156px);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}
.loop-idp .loop-idp__crumbs::-webkit-scrollbar { display: none; }
.loop-idp .loop-idp__crumbs > .loop-idp__crumb {
  display: inline-flex;
  align-items: center;
  box-sizing: border-box;
  height: 32px;
  gap: 6px;
  padding: 3px 6px;
  flex: none;
}
.loop-idp .loop-idp__project-icon { flex: none; }
.loop-idp .loop-idp__crumb-task,
.loop-idp button.loop-idp__crumb-cur {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-sizing: border-box;
  min-height: 32px;
  padding: 3px 6px;
  border: 0;
  border-radius: var(--eva-radius-key);
  background: transparent;
  font: inherit;
}
.loop-idp .loop-idp__crumb-task {
  flex: none;
  max-width: min(280px, 28vw);
  overflow: hidden;
  color: var(--eva-text-secondary-accessible);
  white-space: nowrap;
}
.loop-idp .loop-idp__crumb-task .loop-idp__crumb-id,
.loop-idp button.loop-idp__crumb-cur .loop-idp__crumb-id {
  flex: none;
  font-family: var(--eva-font-sans);
  font-size: 13px;
}
.loop-idp .loop-idp__crumb-task .loop-idp__crumb-title,
.loop-idp button.loop-idp__crumb-cur .loop-idp__crumb-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.loop-idp .loop-idp__crumb-task .loop-idp__crumb-title {
  color: var(--eva-text-primary);
  font-weight: 500;
}
.loop-idp .loop-idp__crumb-ellipsis {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 32px;
  flex: none;
  color: var(--eva-text-secondary-accessible);
}
.loop-idp button.loop-idp__crumb-task,
.loop-idp button.loop-idp__crumb-cur { cursor: pointer; }
.loop-idp button.loop-idp__crumb-task:hover,
.loop-idp button.loop-idp__crumb-cur:hover {
  background: var(--eva-overlay-hover);
  color: var(--eva-action-primary);
}
.loop-idp button.loop-idp__crumb-task:focus-visible,
.loop-idp button.loop-idp__crumb-cur:focus-visible {
  outline: var(--eva-border-focus-w) solid var(--eva-border-focus);
  outline-offset: 0;
}
.loop-idp button.loop-idp__crumb-cur {
  min-width: 112px;
  max-width: min(420px, 45vw);
  overflow: hidden;
  white-space: nowrap;
}
.loop-idp .loop-idp__prop--parent { align-items: flex-start; }
.loop-idp .loop-idp__parent-link {
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: var(--eva-action-primary);
  font: 400 12px/18px var(--eva-font-sans);
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

@media (max-width: 980px) {
  .eva-issue-hierarchy__head,
  .eva-issue-hierarchy__row { grid-template-columns: minmax(300px, 1fr) 104px 132px 56px 36px; min-width: 760px; }
  .eva-issue-hierarchy__head { min-width: 760px; }
  .eva-issue-hierarchy__head span:nth-child(4),
  .eva-issue-hierarchy__row > .eva-issue-assignee { display: none; }
  .loop-idp .loop-subissue { grid-template-columns: 16px 60px minmax(0, 1fr) 24px; }
  .loop-idp .loop-subissue > .eva-issue-assignee { display: none; }
}

@media (prefers-reduced-motion: reduce) { .loop-page .loop-card { transition: none; } }
@media (prefers-reduced-motion: reduce) {
  .eva-issue-hierarchy__toggle svg,
  .loop-idp .eva-loop-subtasks__progress > span { transition: none; }
}

/* Shared task assignee identity keeps the public AI badge visible beside the name. */
.eva-loop-identity-name { display: inline-flex; align-items: center; gap: 4px; min-width: 0; max-width: 100%; vertical-align: middle; }
.eva-loop-identity-name-text { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.eva-loop-identity-name > .ai-badge { flex-shrink: 0; }

/* A shared moving highlight keeps view changes visually continuous. */
.eva-task-view-switcher {
  position: relative;
  isolation: isolate;
  display: inline-grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.eva-task-view-switcher::before {
  content: "";
  position: absolute;
  inset: 3px auto 3px 3px;
  width: calc((100% - 6px) / 3);
  border-radius: var(--gds-radius-key);
  background: var(--gds-color-surface-primary);
  box-shadow: 0 1px 2px rgb(31 35 41 / 8%);
  pointer-events: none;
  transition: transform var(--eva-switch-duration) var(--eva-switch-easing);
}
.eva-task-view-switcher:has(.loop-seg__btn:nth-child(2).is-active)::before { transform: translateX(100%); }
.eva-task-view-switcher:has(.loop-seg__btn:nth-child(3).is-active)::before { transform: translateX(200%); }
.eva-task-view-switcher .loop-seg__btn {
  position: relative;
  z-index: 1;
  transition: color var(--eva-switch-color-duration) ease;
}
.eva-task-view-switcher .loop-seg__btn:hover,
.eva-task-view-switcher .loop-seg__btn.is-active { background: transparent; }
@media (prefers-reduced-motion: reduce) {
  .eva-task-view-switcher::before,
  .eva-task-view-switcher .loop-seg__btn { transition: none; }
}

/* 项目任务评论 @ 复用统一 IM 提及选择器：宿主只负责定位，外观由共享组件决定。 */
.eva-loop-mention-host { position: fixed; z-index: 2000; }
.eva-loop-mention-host > .eva-im-mention-picker { position: absolute; left: 0; top: auto; bottom: calc(100% + 8px); max-width: none; }

/* 任务身份选择面板（AssigneePicker）：顶部搜索 + 每组 5 条展开 + 限高滚动，对齐统一提及候选规范。 */
.eva-task-assignee-scroll { max-height: 480px; min-width: 220px; overflow-y: auto; padding: 0; }
body .semi-dropdown-wrapper .eva-task-assignee-menu .semi-dropdown-item-active,
body .semi-dropdown-wrapper .eva-task-assignee-menu .semi-dropdown-item-active:is(:hover, :focus-visible) {
  background: var(--eva-list-option-selected);
  font-weight: 400;
}
.eva-task-assignee-empty { padding: 20px 16px; color: var(--semi-color-text-2); font: 400 12px/20px var(--eva-font-sans); text-align: center; }
/* 选人弹层宿主：固定在系统标题栏下方，Semi 的溢出回弹与限高都只在该区域内进行，
   长列表不会再被顶到标题栏上方。自身不拦截指针，交互仍交给弹层内容。 */
.eva-task-popup-host { position: fixed; left: 0; right: 0; top: 0; bottom: 0; z-index: 1050; pointer-events: none; }
.eva-task-popup-host > * { pointer-events: auto; }
.loop-acts__item .eva-task-activity-avatar {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.loop-acts__older {
  align-self: flex-start;
  padding: 2px 0;
  border: 0;
  background: transparent;
  color: var(--semi-color-text-2);
  font: inherit;
  cursor: pointer;
}
.loop-acts__older:hover { color: var(--semi-color-text-0); }