/* 全局样式重置 */
view, text, button, input {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 主容器 */
.container {
  padding: 20rpx;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* 顶部标题栏 */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30rpx;
  padding: 10rpx 0;
}

.title {
  font-size: 36rpx;
  font-weight: bold;
  color: white;
  text-shadow: 0 2rpx 4rpx rgba(0,0,0,0.1);
  letter-spacing: 1rpx;
}

.header-actions {
  display: flex;
  gap: 15rpx;
}

.refresh-btn, .history-btn, .logs-btn {
  background: rgba(255,255,255,0.2);
  color: white;
  font-size: 28rpx;
  padding: 8rpx 24rpx;
  border-radius: 20rpx;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10rpx);
  transition: all 0.3s ease;
}

.refresh-btn:hover, .history-btn:hover, .logs-btn:hover {
  background: rgba(255,255,255,0.3);
  transform: translateY(-2rpx);
  box-shadow: 0 4rpx 8rpx rgba(0,0,0,0.1);
}

.refresh-btn[loading] {
  opacity: 0.8;
  pointer-events: none;
}

/* 设备信息卡片 */
.device-info {
  background: rgba(255,255,255,0.95);
  border-radius: 24rpx;
  padding: 30rpx;
  margin-bottom: 30rpx;
  box-shadow: 0 8rpx 24rpx rgba(0,0,0,0.1);
  backdrop-filter: blur(10rpx);
  animation: slideUp 0.5s ease;
}

.device-header {
  display: flex;
  align-items: center;
  gap: 15rpx;
  margin-bottom: 15rpx;
}

.device-icon {
  font-size: 40rpx;
}

.device-name {
  font-size: 32rpx;
  font-weight: 600;
  color: #333;
}

.device-status {
  display: flex;
  align-items: center;
  gap: 10rpx;
}

.status-indicator {
  width: 12rpx;
  height: 12rpx;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.status-indicator.connected {
  background: #07c160;
}

.status-text {
  font-size: 24rpx;
  color: #666;
}

.connection-time {
  font-size: 20rpx;
  color: #999;
  margin-left: auto;
}

/* 数据网格 */
.data-grid {
  margin-top: 20rpx;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15rpx;
  margin-bottom: 30rpx;
}

/* 数据卡片 */
.data-card {
  background: rgba(255,255,255,0.95);
  border-radius: 16rpx;
  padding: 20rpx;
  text-align: center;
  box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  backdrop-filter: blur(10rpx);
  position: relative;
  overflow: hidden;
  min-height: 180rpx;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.data-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4rpx;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.data-card:hover {
  transform: translateY(-6rpx);
  box-shadow: 0 16rpx 40rpx rgba(0,0,0,0.15);
}

.data-card:hover::before {
  transform: scaleX(1);
}

.data-card:active {
  transform: translateY(0);
}

/* 卡片头部 */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20rpx;
}

.label {
  font-size: 24rpx;
  color: #666;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1rpx;
}

.status-icon {
  font-size: 16rpx;
  transition: all 0.3s ease;
}

.status-icon.normal {
  color: #07c160;
}

.status-icon.warning {
  color: #ff9800;
  animation: pulse 1s infinite;
}

/* 数据值 */
.value {
  font-size: 40rpx;
  font-weight: bold;
  color: #333;
  transition: all 0.3s ease;
  margin-bottom: 10rpx;
}

.data-card:hover .value {
  color: #667eea;
  transform: scale(1.05);
}

.unit {
  font-size: 20rpx;
  color: #999;
  position: absolute;
  top: 35rpx;
  right: 35rpx;
}

/* 控制按钮区域 */
.control-area {
  display: flex;
  flex-direction: column;
  gap: 20rpx;
  margin-bottom: 30rpx;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15rpx;
  padding: 24rpx;
  border-radius: 16rpx;
  font-size: 32rpx;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 6rpx 16rpx rgba(0,0,0,0.1);
}

.action-btn .btn-icon {
  font-size: 36rpx;
}

.action-btn .btn-text {
  font-size: 30rpx;
}

.bluetooth-btn {
  background: linear-gradient(135deg, #07c160 0%, #00b45a 100%);
  color: white;
  box-shadow: 0 6rpx 16rpx rgba(7,193,96,0.3);
}

.bluetooth-btn:hover {
  transform: translateY(-3rpx);
  box-shadow: 0 10rpx 24rpx rgba(7,193,96,0.4);
}

.wifi-btn {
  background: linear-gradient(135deg, #007aff 0%, #0066cc 100%);
  color: white;
  box-shadow: 0 6rpx 16rpx rgba(0,122,255,0.3);
}

.wifi-btn:hover {
  transform: translateY(-3rpx);
  box-shadow: 0 10rpx 24rpx rgba(0,122,255,0.4);
}

.disconnect-btn {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
  color: white;
  box-shadow: 0 6rpx 16rpx rgba(255,107,107,0.3);
}

.disconnect-btn:hover {
  transform: translateY(-3rpx);
  box-shadow: 0 10rpx 24rpx rgba(255,107,107,0.4);
}

.action-btn[disabled] {
  background: #f0f0f0 !important;
  color: #999 !important;
  box-shadow: none !important;
  transform: none !important;
  opacity: 0.6;
}

/* 模态框 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(10rpx);
  animation: fadeIn 0.3s ease;
}

.modal-inner {
  background: white;
  border-radius: 24rpx;
  padding: 40rpx;
  width: 85%;
  max-width: 500rpx;
  box-shadow: 0 16rpx 60rpx rgba(0,0,0,0.3);
  animation: slideUp 0.4s ease;
  position: relative;
}

.history-modal {
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30rpx;
}

.modal-title {
  font-size: 32rpx;
  font-weight: bold;
  color: #333;
}

.modal-close {
  font-size: 40rpx;
  color: #999;
  background: none;
  border: none;
  padding: 0;
  width: 50rpx;
  height: 50rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: #f0f0f0;
  color: #333;
}

.modal-content {
  margin-bottom: 30rpx;
}

.input-group {
  margin-bottom: 25rpx;
}

.input-label {
  display: block;
  font-size: 24rpx;
  color: #666;
  margin-bottom: 10rpx;
  font-weight: 500;
}

.input-group input {
  width: 100%;
  padding: 24rpx;
  font-size: 28rpx;
  border-radius: 12rpx;
  border: 1px solid #e0e0e0;
  transition: all 0.3s ease;
  background: #f9f9f9;
}

.input-group input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3rpx rgba(102,126,234,0.1);
  background: white;
}

.modal-buttons {
  display: flex;
  gap: 20rpx;
  margin-top: 40rpx;
}

.modal-btn {
  flex: 1;
  padding: 20rpx;
  font-size: 28rpx;
  border-radius: 12rpx;
  transition: all 0.3s ease;
  font-weight: 500;
}

.modal-btn.cancel {
  background: #f0f0f0;
  color: #333;
}

.modal-btn.cancel:hover {
  background: #e0e0e0;
  transform: translateY(-2rpx);
}

.modal-btn.confirm {
  background: #667eea;
  color: white;
  box-shadow: 0 4rpx 12rpx rgba(102,126,234,0.3);
}

.modal-btn.confirm:hover {
  background: #5a6fdd;
  transform: translateY(-2rpx);
  box-shadow: 0 6rpx 16rpx rgba(102,126,234,0.4);
}

/* 历史记录列表 */
.history-list {
  max-height: 500rpx;
  overflow-y: auto;
  margin-top: 20rpx;
}

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20rpx;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.3s ease;
}

.history-item:hover {
  background: #f9f9f9;
  border-radius: 8rpx;
}

.history-time {
  font-size: 24rpx;
  color: #666;
  font-weight: 500;
}

.history-value {
  font-size: 22rpx;
  color: #999;
}

.empty-history {
  text-align: center;
  padding: 60rpx 20rpx;
  color: #999;
}

.empty-text {
  font-size: 24rpx;
}

/* 动画 */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50rpx);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.7; }
  100% { transform: scale(1); opacity: 1; }
}

/* 响应式设计 */
@media (max-width: 414px) {
  .data-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12rpx;
  }
  
  .data-card {
    padding: 16rpx;
    min-height: 160rpx;
  }
  
  .value {
    font-size: 32rpx;
  }
  
  .action-btn {
    padding: 20rpx;
  }
  
  .modal-inner {
    width: 90%;
    padding: 30rpx;
  }
}

/* 滚动条样式 */
.history-list::-webkit-scrollbar {
  width: 6rpx;
}

.history-list::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3rpx;
}

.history-list::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3rpx;
}

.history-list::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}