.shipping-method {
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  }
  
  .section-title {
    color: #2d3436;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
  }
  
  .shipping-methods {
    display: grid;
    gap: 1rem;
  }
  
  .shipping-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
  }
  
  .shipping-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }
  
  .shipping-card.selected {
    border-color: #00b894;
    background: #f8fffe;
  }
  
  .shipping-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    padding: 0.5rem;
    border: 1px solid #eee;
    border-radius: 4px;
  }
  
  .shipping-details {
    flex: 1;
  }
  
  .shipping-name {
    font-weight: 600;
    color: #2d3436;
    margin-bottom: 0.25rem;
  }
  
  .shipping-estimation {
    color: #636e72;
    font-size: 0.9rem;
  }
  
  .shipping-price {
    font-weight: 700;
    color: #00b894;
    font-size: 1.1rem;
    margin-left: auto;
    padding-left: 1rem;
  }
  
  /* Skeleton Loading */
  .shipping-skeleton {
    display: grid;
    gap: 1rem;
  }
  
  .skeleton-item {
    height: 80px;
    background: #eee;
    border-radius: 8px;
    animation: skeleton-loading 1.5s infinite;
  }
  
  @keyframes skeleton-loading {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
  }
  
  .api-error {
    background: #ffeef0;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    color: #ff7675;
  }