/* 卡片布局系统 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.card {
  background: white;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s;
  border-left: 4px solid #3498db;
}

.card:hover {
  transform: translateY(-3px);
}

.card-title {
  margin: 0 0 1rem;
  color: #2c3e50;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* 卡片类型修饰符 */
.card-maintenance {
  border-left-color: #2ecc71;
}

.card-repair {
  border-left-color: #e74c3c;
}

.history-buttons {
  margin: 1rem 0;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.history-btn {
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9em;
}

.history-btn .badge {
  background: rgba(255,255,255,0.2);
  padding: 0.2rem 0.5rem;
  border-radius: 1rem;
}

.maintenance-btn {
  background: #2ecc71;
  color: white;
}

.repair-btn {
  background: #e74c3c;
  color: white;
}

/* 历史记录页面样式 */
.history-container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.history-item {
  padding: 1rem;
  margin-bottom: 1rem;
  border-left: 4px solid;
}

.maintenance-item {
  border-color: #2ecc71;
  background: #f8fff9;
}

.repair-item {
  border-color: #e74c3c;
  background: #fff8f8;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

/* 响应式适配 */
@media (max-width: 768px) {
  .detail-grid {
      grid-template-columns: 1fr;
      gap: 1rem;
  }
  
  .detail-card {
      padding: 1rem;
  }
  
  .action-buttons {
      flex-direction: column;
  }
  
  .btn {
      justify-content: center;
  }
}

.detail-card {
  background: white;
  border: 1px solid #e0e0e0; /* 添加细边框 */
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(52, 152, 219, 0.1); /* 蓝色系阴影 */
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
}
/* 不同类型卡片 */
.maintenance-info {
  border-left: 4px solid var(--green);
}

.repair-info {
  border-left: 4px solid var(--red);
}

.card-meta {
  margin: 1rem 0;
  display: grid;
  gap: 0.5rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #64748b;
}