/* 采购入库页面样式 */
.purchases-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* 采购表单样式 */
.purchase-form {
  background: white;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
}

.purchase-form .row {
  margin-bottom: 1rem;
}

.purchase-form .form-label {
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.purchase-form .form-control,
.purchase-form .form-select {
  border-radius: 8px;
  padding: 0.75rem;
  border: 1px solid #dee2e6;
}

.purchase-form .form-control:focus,
.purchase-form .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.purchase-form .btn {
  margin-top: 1rem;
}

/* 计算提示 */
.calculated-field {
  color: var(--success-color);
  font-style: italic;
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

/* 图片上传样式 */
.image-upload {
  border: 2px dashed #dee2e6;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 1rem;
}

.image-upload:hover {
  border-color: var(--primary-color);
  background-color: rgba(13, 110, 253, 0.05);
}

.image-preview {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.image-preview-item {
  position: relative;
  width: 100px;
  height: 100px;
}

.image-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.image-preview-item .remove-image {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 20px;
  height: 20px;
  background: var(--danger-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.7rem;
}

/* 采购记录表格样式 */
.purchases-table-container {
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.purchases-table {
  width: 100%;
  border-collapse: collapse;
}

.purchases-table th,
.purchases-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #dee2e6;
}

.purchases-table th {
  background-color: var(--light-color);
  font-weight: 600;
}

.purchases-table tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
}

.action-btn {
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
}

.action-btn-edit {
  background: var(--warning-color);
  color: white;
}

.action-btn-delete {
  background: var(--danger-color);
  color: white;
}

.action-btn-restore {
  background: var(--success-color);
  color: white;
}

/* 搜索和筛选样式 */
.search-filters {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding: 1rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.filter-item {
  flex: 1;
  min-width: 200px;
}

.filter-item .form-control,
.filter-item .form-select {
  border-radius: 8px;
  padding: 0.5rem;
}

/* 分页样式 */
.pagination-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
}

.pagination-info {
  color: var(--secondary-color);
}

.pagination-buttons {
  display: flex;
  gap: 0.5rem;
}

.pagination-btn {
  padding: 0.5rem 1rem;
  border: 1px solid #dee2e6;
  background: white;
  border-radius: 4px;
  cursor: pointer;
}

.pagination-btn:hover {
  background: var(--light-color);
}

.pagination-btn.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 响应式设计 - 采购页面 */
@media (max-width: 575.98px) {
  .purchase-form {
    padding: 1rem;
  }
  
  .purchase-form .row {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .purchase-form .col-md-6,
  .purchase-form .col-md-4,
  .purchase-form .col-md-3 {
    width: 100%;
    margin-bottom: 0.75rem;
  }
  
  .purchase-form .form-control,
  .purchase-form .form-select {
    padding: 0.5rem;
    font-size: 0.9rem;
  }
  
  .purchase-form .btn {
    margin-top: 0.75rem;
    padding: 0.5rem 1rem;
  }
  
  .image-preview-item {
    width: 80px;
    height: 80px;
  }
  
  .search-filters {
    flex-direction: column;
    padding: 0.75rem;
    gap: 0.75rem;
  }
  
  .filter-item {
    min-width: 100%;
    width: 100%;
  }
  
  .filter-item .form-control,
  .filter-item .form-select {
    padding: 0.5rem;
    font-size: 0.85rem;
  }
  
  .action-buttons {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .action-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }
  
  .purchases-table {
    display: block;
    overflow-x: auto;
  }
  
  .purchases-table th,
  .purchases-table td {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
  
  .pagination-container {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem;
  }
  
  .pagination-buttons {
    gap: 0.25rem;
  }
  
  .pagination-btn {
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem;
  }
}

@media (min-width: 576px) and (max-width: 767.98px) {
  .search-filters {
    flex-direction: column;
  }
  
  .filter-item {
    min-width: 100%;
  }
  
  .action-buttons {
    flex-direction: column;
  }
  
  .purchases-table {
    display: block;
    overflow-x: auto;
  }
  
  .pagination-container {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .purchase-form .col-md-6 {
    width: 100%;
    margin-bottom: 0.75rem;
  }
  
  .purchase-form .col-md-4,
  .purchase-form .col-md-3 {
    width: 50%;
  }
}

@media (min-width: 992px) {
  .purchase-form .col-md-6 {
    width: 50%;
  }
  
  .purchase-form .col-md-4 {
    width: 33.333%;
  }
  
  .purchase-form .col-md-3 {
    width: 25%;
  }
}