/**
 * Console Theme - Page Styles
 * 页面样式（阿里云/京东云风格）
 */

/* ========== 页面头部 ========== */
.page-header {
  margin-bottom: var(--spacing-xl);
}

.page-title {
  font-size: var(--font-size-xxl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-sm) 0;
}

.page-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin: 0;
}

/* ========== 统计卡片网格 ========== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: var(--color-bg-base);
  border-radius: var(--border-radius-base);
  box-shadow: var(--shadow-base);
  transition: var(--transition-base);
  overflow: hidden;
}

.stat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.stat-card-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-xl);
  text-decoration: none;
  color: inherit;
  gap: var(--spacing-lg);
}

.stat-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xxl);
  flex-shrink: 0;
}

.stat-card-icon-blue {
  background: linear-gradient(135deg, #1890FF 0%, #096DD9 100%);
  color: #FFFFFF;
}

.stat-card-icon-green {
  background: linear-gradient(135deg, #52C41A 0%, #389E0D 100%);
  color: #FFFFFF;
}

.stat-card-icon-orange {
  background: linear-gradient(135deg, #FA8C16 0%, #D46B08 100%);
  color: #FFFFFF;
}

.stat-card-icon-red {
  background: linear-gradient(135deg, #FF4D4F 0%, #CF1322 100%);
  color: #FFFFFF;
}

.stat-card-content {
  flex: 1;
  min-width: 0;
}

.stat-card-value {
  font-size: var(--font-size-xxxl);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-card-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.stat-card-arrow {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  opacity: 0;
  transition: var(--transition-base);
}

.stat-card:hover .stat-card-arrow {
  opacity: 1;
}

/* ========== 内容卡片区域 ========== */
.content-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .content-cards {
    grid-template-columns: 1fr;
  }
}

/* ========== 内容卡片 ========== */
.content-card {
  background: var(--color-bg-base);
  border-radius: var(--border-radius-base);
  box-shadow: var(--shadow-base);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-base);
}

/* 悬停效果 */
.content-card.card-hoverable {
  cursor: pointer;
}

.content-card.card-hoverable:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* 无边框 */
.content-card.card-no-border {
  border: none;
  box-shadow: none;
}

.content-card.card-no-border.card-hoverable:hover {
  box-shadow: var(--shadow-sm);
}

.content-card .card-header {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-bg-container);
}

.content-card .card-header-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
  min-width: 0;
}

.content-card .card-header-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-md);
  flex-shrink: 0;
}

.content-card .card-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  flex: 1;
  min-width: 0;
}

.content-card .card-header-action {
  flex-shrink: 0;
}

.content-card .card-body {
  padding: var(--spacing-xl);
  flex: 1;
}

.content-card .card-footer {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-container);
}

/* ========== 卡片列表 ========== */
.card-list {
  display: flex;
  flex-direction: column;
}

.card-list-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-xl);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: var(--transition-base);
  border-bottom: 1px solid var(--color-border-lighter);
  gap: var(--spacing-md);
}

.card-list-item:last-child {
  border-bottom: none;
}

.card-list-item:hover {
  background: var(--color-bg-hover);
  color: var(--color-primary);
}

.card-list-item.active {
  background: var(--color-primary-lighter);
  color: var(--color-primary);
}

.card-list-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.card-list-item-content {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
  gap: var(--spacing-md);
}

.card-list-item-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.card-list-item.active .card-list-item-icon {
  color: var(--color-primary);
}

.card-list-item-text {
  flex: 1;
  min-width: 0;
}

.card-list-item-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-base);
  margin-bottom: var(--spacing-xs);
}

.card-list-item-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-base);
}

.card-list-item-badge {
  flex-shrink: 0;
}

.card-list-item-arrow {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  opacity: 0;
  transition: var(--transition-base);
  flex-shrink: 0;
}

.card-list-item:hover .card-list-item-arrow {
  opacity: 1;
}

/* ========== 响应式调整 ========== */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .content-cards {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-card-link {
    padding: var(--spacing-lg);
  }
  
  .stat-card-icon {
    width: 48px;
    height: 48px;
    font-size: var(--font-size-xl);
  }
  
  .stat-card-value {
    font-size: var(--font-size-xxl);
  }
  
  .content-card .card-header {
    padding: var(--spacing-md) var(--spacing-lg);
    flex-wrap: wrap;
  }
  
  .content-card .card-body {
    padding: var(--spacing-lg);
  }
  
  .card-list-item {
    padding: var(--spacing-md) var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .page-title {
    font-size: var(--font-size-xl);
  }
  
  .stat-card-link {
    flex-direction: column;
    text-align: center;
  }
  
  .stat-card-content {
    text-align: center;
  }
  
  .stat-card-arrow {
    display: none;
  }
}