.tr {
  transition: all 0.2s ease;
  cursor: pointer;

  &:hover {
    // hover 作用到每个 td，避免 odd 行背景覆盖
    .td {
      background: rgba(66, 133, 244, 0.08);
    }

    .odd {
      background: rgba(66, 133, 244, 0.08);
    }
  }
}

.th {
  height: 48px;
  background: var(--color-background);
  top: 0;
  font-size: 0.85em;
  font-weight: 600;
  user-select: none;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-secondary);
  border-bottom: 2px solid var(--bg-near-transparent);
  position: sticky;
  z-index: 20;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);

  &:hover {
    color: var(--color-text-highlight);
  }
}

.btnSection {
  button {
    margin-right: 15px;
  }
}

.break {
  word-wrap: break-word;
  word-break: break-all;
  align-items: center;
  text-align: left;
}

.td {
  padding: 12px 8px;
  font-size: 0.875em;
  min-width: 9em;
  cursor: pointer;
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
  border-bottom: 1px solid var(--bg-near-transparent);
  transition: color 0.15s ease;

  &:hover {
    color: var(--color-text-highlight);
  }

  font-family: var(--font-normal);
}

.overlay {
  background: #444;
}

.modal {
  background-color: var(--bg-modal);
}

.table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  background: var(--color-background);

  @media (max-width: 768px) {
    display: none;
  }
}

.tableWrapper {
  margin-top: 6px;
  border-radius: 12px;
  overflow: visible; // sticky 需要避免中间层成为 scroll container
  background: var(--color-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);

  @media (max-width: 768px) {
    background: transparent;
    box-shadow: none;
  }
}

.cardsView {
  display: none;

  @media (max-width: 768px) {
    display: block;
    padding: 0 4px;
  }
}

.mobileSortToolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  margin-bottom: 20px;
}

.sortSelectWrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  background: var(--color-bg-card);
  padding: 10px 16px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  color: var(--color-focus-blue);
  position: relative;
  border: 1px solid var(--color-bg-card-border, rgba(0, 0, 0, 0.05));

  select {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
  }

  .selectedValue {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.selectArrow {
  opacity: 0.5;
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.sortDirBtn {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-card-border, rgba(0, 0, 0, 0.05));
  color: var(--color-focus-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease;

  &:active {
    transform: scale(0.95);
    background: var(--color-bg-secondary);
  }
}

.table thead tr:first-child th:first-child {
  border-top-left-radius: 12px;
}

.table thead tr:first-child th:last-child {
  border-top-right-radius: 12px;
}

.table tbody tr:last-child td:first-child {
  border-bottom-left-radius: 12px;
}

.table tbody tr:last-child td:last-child {
  border-bottom-right-radius: 12px;
}

.td.odd {
  background: var(--color-row-odd);
}

/* download upload td cells */
.center {
  min-width: 7em;
  text-align: center;
}

.sortIconContainer {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.rotate180 {
  transform: rotate(180deg);
}