// 选择器写两遍是为了压过 Modal.module.scss 的 .content（同为单类选择器，
// 打包顺序不确定），确保这里的 padding / max-height / overflow 生效
.modal.modal {
  display: flex;
  flex-direction: column;
  width: 640px;
  max-width: calc(100vw - 48px);
  max-height: calc(100vh - 64px);
  padding: 0;
  border-radius: 18px;
  overflow: hidden;

  // Modal 默认用 translate(-50%,-50%) 居中，而带 transform/translate 的祖先会成为
  // position: fixed 的包含块 —— dnd 拖拽中的元素正是 fixed 定位的，会整体偏移半个
  // 弹窗。这里换成 inset + auto margin 居中，不引入任何变换。
  inset: 0;
  translate: none;
  margin: auto;
  height: fit-content;
}

.header {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  padding: 16px 22px;
  border-bottom: 1px solid var(--color-separator);
}

.headerTitle {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-highlight);
}

.headerClose {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 50%;
  background: var(--color-badge-bg);
  color: var(--color-text-secondary);
  cursor: pointer;

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

.body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 4px 22px 20px;
}

/* ---------- 单行设置 ---------- */

.row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-separator);
}

.rowLabel {
  font-size: 0.85rem;
  color: var(--color-text);
  white-space: nowrap;
}

.rowHint {
  font-size: 0.72rem;
  color: var(--color-text-secondary);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rowControl {
  display: flex;
  align-items: center;
  margin-left: auto;
}

.textInput {
  width: 240px;
  max-width: 100%;
  height: 34px;
  padding: 0 11px;
  border-radius: 9px;
  border: 1px solid var(--color-input-border);
  background: var(--color-input-bg);
  color: var(--color-text);
  font: inherit;
  font-size: 0.8rem;
  outline: none;

  &:focus {
    border-color: var(--color-focus-blue);
  }
}

/* ---------- 分区 ---------- */

.section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 0 0;
}

.sectionTitle {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-highlight);
}

.sectionHint {
  font-size: 0.72rem;
  color: var(--color-text-secondary);
  margin-top: -6px;
}

/* ---------- 列管理 ---------- */

.columnsGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;

  @media (max-width: 640px) {
    grid-template-columns: 1fr;
  }
}

.columnsPane {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.paneHead {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--color-text-secondary);
}

.paneCount {
  margin-left: auto;
  padding: 1px 8px;
  border-radius: 6px;
  background: var(--color-badge-bg);
  color: var(--color-badge-fg);
  font-variant-numeric: tabular-nums;
}

.paneBodyFilled,
.paneBodyOutlined {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  border-radius: 12px;
  min-height: 120px;
  max-height: 240px;
  overflow-y: auto;
}

.paneBodyFilled {
  background: var(--color-track);
}

.paneBodyOutlined {
  border: 1px solid var(--color-card-border);
}

.enabledItem {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 9px;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
}

.enabledItemDragging {
  border-color: var(--color-focus-blue);
  box-shadow: var(--shadow-popover);
}

.dragHandle {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  color: var(--color-text-secondary);
  cursor: grab;

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

  &:active {
    cursor: grabbing;
  }

  &:focus-visible {
    outline: 2px solid var(--color-focus-blue);
    outline-offset: 1px;
  }
}

.availableItem {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 10px;
  border: none;
  border-radius: 9px;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  cursor: pointer;
  text-align: left;

  &:hover {
    background: var(--color-hover-soft);
  }
}

.itemLabel {
  flex: 1;
  min-width: 0;
  font-size: 0.78rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.addSign {
  flex-shrink: 0;
  color: var(--color-text-secondary);
}

.removeBtn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;

  &:hover:not(:disabled) {
    background: var(--color-hover-soft);
    color: var(--color-text-highlight);
  }

  &:disabled {
    opacity: 0.35;
    cursor: default;
  }
}

.removeBtn:hover {
  color: var(--color-danger);
}

.paneEmpty {
  padding: 34px 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  opacity: 0.7;
}

/* ---------- 客户端标签 ---------- */

.tagList {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tagRow {
  display: flex;
  align-items: center;
  gap: 8px;

  .textInput {
    flex: 1;
    width: auto;
    min-width: 0;
  }
}

/* ---------- 页脚 ---------- */

.footer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding: 14px 22px;
  border-top: 1px solid var(--color-separator);
  background: var(--color-track);
}

.ghostBtn {
  height: 36px;
  padding: 0 15px;
  border-radius: 10px;
  border: 1px solid var(--color-card-border);
  background: var(--color-card);
  color: var(--color-text);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  align-self: flex-start;

  &:hover {
    border-color: var(--color-focus-blue);
    color: var(--color-focus-blue);
  }
}

.primaryBtn {
  height: 36px;
  margin-left: auto;
  padding: 0 20px;
  border-radius: 10px;
  border: none;
  background: var(--color-focus-blue);
  color: #fff;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;

  &:hover {
    filter: brightness(1.08);
  }
}