/* Search panel, table actions, and responsive panel shells. */

// --- 表格工具列链接按钮（全局） ---
.data-table .el-button.is-link {
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  padding: 0 !important;
  border-radius: 10px !important;
  background: var(--app-accent-soft) !important;
}

.data-table .el-button.is-link + .el-button.is-link {
  margin-left: 4px !important;
}

.search-wrap {
  margin-bottom: 0 !important;
}

.search-panel,
.table-panel {
  transform: translateZ(0);
  backface-visibility: hidden;
}

.search-panel {
  isolation: isolate;

  .el-card__header {
    display: block;
    padding: 12px 16px !important;
  }

  .el-card__body {
    padding-top: 16px !important;
    overflow: hidden;
    max-height: 560px;
    opacity: 1;
    transition:
      max-height 0.32s cubic-bezier(0.22, 1, 0.36, 1),
      opacity 0.24s ease,
      padding-top 0.24s ease,
      padding-bottom 0.24s ease;
  }
}

.search-panel.is-collapsed {
  .el-card__body {
    max-height: 0;
    opacity: 0;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    pointer-events: none;
  }
}

.search-panel-toggle {
  cursor: pointer;
  user-select: none;
  transition: color 0.24s ease;

  &:hover {
    color: var(--app-accent-strong);
  }

  &::after {
    content: '';
    margin-left: auto;
    width: 9px;
    height: 9px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    color: var(--app-text-muted);
    transform: rotate(-135deg);
    transition:
      transform 0.24s ease,
      color 0.24s ease;
  }
}

.search-panel.is-collapsed .search-panel-toggle::after {
  transform: rotate(45deg);
}

html.dark {
  .tree-border {
    background: var(--app-surface-bg);
    border-color: var(--app-surface-border);
  }
}