/**app.wxss - 全局样式**/

/* 基础重置 */
page {
  height: 100%;
  color: #333;
  font-family: -apple-system, BlinkMacSystemFont, arial, helvetica, 'Segoe UI', 'Roboto', sans-serif;
}

/* 容器基础样式 */
.container {
  height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* 渐变背景主题 */
.gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}

.gradient-bg-alt {
  background: linear-gradient(45deg, #ff9a9e 0%, #fecfef 50%, #fecfef 100%);
  background-size: 200% 200%;
  animation: gradientShift 10s ease infinite;
}

.gradient-bg-tech {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 35%, #f093fb 100%);
  background-size: 300% 300%;
  animation: gradientShift 12s ease infinite;
}

/* 渐变动画 */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* 卡片样式 */
.card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 20rpx;
  box-shadow: 0 8rpx 32rpx rgba(0, 0, 0, 0.1);
  border: 1rpx solid rgba(255, 255, 255, 0.2);
}

.image-card {
  border-radius: 24rpx;
  overflow: hidden;
  position: relative;
  box-shadow: 0 12rpx 40rpx rgba(102, 126, 234, 0.3);
  border: 2rpx solid rgba(255, 255, 255, 0.3);
}

/* 光晕效果 */
.glow-effect {
  position: relative;
}

.glow-effect::before {
  content: '';
  position: absolute;
  top: -4rpx;
  left: -4rpx;
  right: -4rpx;
  bottom: -4rpx;
  background: linear-gradient(45deg, #667eea, #764ba2, #f093fb, #667eea);
  border-radius: 28rpx;
  z-index: -1;
  animation: glowPulse 3s ease-in-out infinite;
  filter: blur(8rpx);
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.02); }
}

/* 加载动画 */
.loading-bar {
  width: 100%;
  height: 8rpx;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4rpx;
  overflow: hidden;
  position: relative;
}

.loading-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, #667eea, transparent);
  animation: loadingMove 2s ease-in-out infinite;
}

@keyframes loadingMove {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* 按钮样式 */
.btn-primary {
  background: linear-gradient(45deg, #667eea, #764ba2);
  color: white;
  border: none;
  border-radius: 50rpx;
  padding: 24rpx 48rpx;
  font-size: 32rpx;
  font-weight: 500;
  box-shadow: 0 8rpx 24rpx rgba(102, 126, 234, 0.3);
  transition: all 0.3s ease;
}

.btn-primary:active {
  transform: translateY(2rpx);
  box-shadow: 0 4rpx 12rpx rgba(102, 126, 234, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: #667eea;
  border: 2rpx solid #667eea;
  border-radius: 50rpx;
  padding: 24rpx 48rpx;
  font-size: 32rpx;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-secondary:active {
  background: rgba(102, 126, 234, 0.1);
}

/* 导航栏 */
.custom-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1rpx solid rgba(255, 255, 255, 0.2);
}

/* 内容区域 */
.content-area {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* 展示区域 */
.display-area {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 24rpx 24rpx 0 0;
  padding: 32rpx;
  margin-top: auto;
  min-height: 300rpx;
  box-shadow: 0 -8rpx 32rpx rgba(0, 0, 0, 0.1);
}

/* 文本样式 */
.text-primary {
  color: #333;
  font-weight: 500;
}

.text-secondary {
  color: #666;
  font-size: 28rpx;
}

.text-gradient {
  background: linear-gradient(45deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}