/* ==================== 销售出库页面专用样式 ==================== */
/* 遵循界面样式隔离规则：此文件仅包含销售出库页面的样式 */

/* 页面容器 */
.sales-page-container {
  max-width: 100%;
  padding: 0;
}

/* ==================== 顶部区域：AI + 表单 ==================== */
.sales-top-section {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

@media (max-width: 1000px) {
  .sales-top-section {
    grid-template-columns: 1fr;
  }
}

/* ==================== AI解析区域（紧凑版） ==================== */
.sales-ai-compact {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: 10px;
}

.sales-ai-compact-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.sales-ai-compact-header .ai-icon {
  font-size: 16px;
}

.sales-ai-compact-header .ai-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.sales-ai-textarea {
  min-height: 100px !important;
  max-height: 150px;
  resize: vertical;
  font-size: 12px !important;
  line-height: 1.5;
  font-family: inherit;
}

.sales-ai-compact-actions {
  display: flex;
  gap: 6px;
}

/* ==================== 表单区域 ==================== */
.sales-form-section {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: 10px;
}

.sales-form-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.sales-form-row:last-child {
  margin-bottom: 0;
}

.sales-form-row .form-group {
  flex: 1;
  margin-bottom: 0;
  min-width: 0;
}

/* 第一行表单字段宽度比例：客户名称占2/5，其他三个各占1/5 */
.sales-row-main .sales-field-customer {
  flex: 2;
}

.sales-row-main .sales-field-equal {
  flex: 1;
}

/* 收货信息和备注宽度比例：60% : 40% */
.sales-form-row .sales-field-delivery {
  flex: 6 !important;
}

.sales-form-row .sales-field-remark {
  flex: 4 !important;
}

/* 输入框动态宽度同步父容器 */
.sales-form-row .form-group .form-input,
.sales-form-row .form-group .form-select {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

#sales-customer-input,
#sales-warehouse-select,
#sales-area-input,
input[name="transaction_date"],
input[name="delivery_info"],
input[name="remark"] {
  width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box;
}

/* 内联选项组 */
.sales-inline-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.sales-option-item {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.sales-option-item:hover {
  color: var(--text-primary);
}

.sales-option-item input[type="checkbox"],
.sales-option-item input[type="radio"] {
  width: 14px;
  height: 14px;
  accent-color: var(--accent-primary);
  cursor: pointer;
  margin: 0;
}

/* 必填标记 */
.form-label.required::after {
  content: ' *';
  color: var(--error);
  font-weight: 500;
}

/* ==================== 产品明细区域 ==================== */
.sales-items-section {
  margin-bottom: 12px;
}

.sales-items-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.sales-items-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.sales-items-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 40px;
}

/* 产品明细项 - 单行紧凑布局 */
.sales-item {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}

.sales-item:hover {
  border-color: var(--border-secondary);
}

/* 产品明细行 */
.sales-item-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
}

/* 产品序号 */
.sales-item-num {
  width: 24px;
  height: 24px;
  background: var(--bg-secondary);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

/* 产品字段 */
.sales-item-field {
  flex-shrink: 0;
}

.sales-item-field .form-input,
.sales-item-field .form-select {
  height: 40px;
  font-size: 12px;
}

/* 产品名称字段 - 最宽 */
.sales-item-product {
  flex: 1;
  width: 180px;
}

/* 批号字段 */
.sales-item-batch {
  width: 250px;
}

/* 数量字段 */
.sales-item-qty {
  width: 80px;
}

/* 单价字段 */
.sales-item-price {
  width: 90px;
}

/* 金额字段 */
.sales-item-total {
  width: 100px;
}

/* 只读金额字段样式 */
.sales-item-amount[readonly] {
  background: var(--bg-secondary);
  color: var(--accent-secondary);
  font-weight: 600;
}

/* 删除按钮 */
.sales-item-remove {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.sales-item-remove:hover {
  background: rgba(239, 68, 68, 0.15);
  color: var(--error);
}

/* 响应式：小屏幕时换行 */
@media (max-width: 900px) {
  .sales-item-row {
    flex-wrap: wrap;
  }

  .sales-item-product {
    flex: 1 1 100%;
    min-width: 0;
  }

  .sales-item-batch {
    flex: 1;
    min-width: 150px;
  }

  .sales-item-qty,
  .sales-item-price,
  .sales-item-total {
    flex: 1;
    min-width: 70px;
  }
}

/* ==================== 底部操作栏 ==================== */
.sales-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  position: sticky;
  bottom: 0;
  margin-top: 12px;
}

@media (max-width: 600px) {
  .sales-footer {
    flex-direction: column;
    gap: 12px;
    position: relative;
  }
}

.sales-total {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.total-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.total-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-secondary);
  font-variant-numeric: tabular-nums;
}

.sales-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ==================== 按钮样式增强 ==================== */
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-hover);
  border-color: var(--border-secondary);
  color: var(--text-primary);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

/* ==================== 响应式调整 ==================== */
@media (max-width: 600px) {
  .sales-form-row {
    flex-wrap: wrap;
  }

  .sales-form-row .form-group {
    flex: 1 1 calc(50% - 5px);
  }

  .sales-footer {
    padding: 10px 12px;
  }

  .total-value {
    font-size: 18px;
  }

  .sales-actions {
    flex-wrap: wrap;
    width: 100%;
  }

  .sales-actions .btn {
    flex: 1;
  }
}