更新用户登录功能

miniprogram/pages/user-login/user-login.wxss

@@ -1,15 +1,234 @@
-.avatar-box{
-  width: 100vw;
-  height: 30vh;
+.login-container {
+  min-height: 100vh;
   display: flex;
   justify-content: center;
   align-items: center;
+  padding: 0 30rpx;
+  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
+  position: relative;
+}
+.custom-nav {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: var(--status-bar-height); /* 适配状态栏高度 */
+  padding-top: var(--status-bar-height);
+  height: 44px; /* 导航栏高度 */
+  display: flex;
+  align-items: center;
+  padding-left: 16rpx;
+  background-color: transparent; /* 透明背景，与页面融合 */
+  z-index: 99; /* 确保在装饰元素上方 */
 }
 
-.button {
-  margin: 0 32rpx;
+.back-btn {
+  width: 44px;
+  height: 44px;
   display: flex;
-  flex-direction: column; /* 垂直排列子元素 */
-  align-items: center;     /* 水平居中子元素 */
-  gap: 2vh;
-}
+  align-items: center;
+  justify-content: center;
+  border-radius: 50%;
+  margin-top: 12vh;
+  margin-left: 3vw;
+  background-color: rgba(255, 255, 255, 0.8); /* 半透明白色背景 */
+  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1); /* 轻微阴影 */
+}
+
+/* 背景装饰 */
+.bg-decoration {
+  position: absolute;
+  border-radius: 50%;
+  filter: blur(60rpx);
+  opacity: 0.3;
+}
+
+.bg-decoration-1 {
+  width: 400rpx;
+  height: 400rpx;
+  background-color: #3B82F6;
+  top: 100rpx;
+  left: 50rpx;
+}
+
+.bg-decoration-2 {
+  width: 500rpx;
+  height: 500rpx;
+  background-color: #10B981;
+  bottom: 50rpx;
+  right: 50rpx;
+}
+
+/* 登录卡片 */
+.login-card {
+  width: 100%;
+  max-width: 600rpx;
+  background-color: #fff;
+  border-radius: 30rpx;
+  padding: 60rpx 40rpx;
+  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
+  position: relative;
+  z-index: 10;
+}
+
+/* 品牌区域 */
+.brand-area {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  margin-bottom: 60rpx;
+}
+
+.brand-icon {
+  width: 100rpx;
+  height: 100rpx;
+  border-radius: 50%;
+  background-color: rgba(59, 130, 246, 0.1);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  margin-bottom: 20rpx;
+}
+
+.brand-title {
+  font-size: 36rpx;
+  font-weight: bold;
+  color: #333;
+  margin-bottom: 10rpx;
+}
+
+.brand-desc {
+  font-size: 24rpx;
+  color: #666;
+}
+
+/* 头像区域 */
+.avatar-area {
+  display: flex;
+  justify-content: center;
+  margin-bottom: 60rpx;
+}
+
+.avatar-wrapper {
+  position: relative;
+}
+
+.avatar {
+  width: 160rpx;
+  height: 160rpx;
+  border-radius: 50%;
+  border: 6rpx solid #fff;
+  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
+}
+
+.avatar-edit {
+  position: absolute;
+  right: 0;
+  bottom: 0;
+  width: 48rpx;
+  height: 48rpx;
+  border-radius: 50%;
+  background-color: #10B981;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.2);
+}
+
+/* 按钮区域 */
+.button-group {
+  display: flex;
+  flex-direction: column;
+  gap: 24rpx;
+  margin-bottom: 60rpx;
+}
+
+.login-btn {
+  width: 100%;
+  height: 90rpx;
+  border-radius: 45rpx;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  font-size: 28rpx;
+  padding: 0;
+  line-height: 1;
+}
+
+.wechat-btn {
+  background-color: #07C160;
+  color: #fff;
+}
+
+.phone-btn {
+  background-color: #f5f5f5;
+  color: #333;
+}
+
+.btn-icon {
+  margin-right: 16rpx;
+}
+
+.btn-hover {
+  transform: scale(0.98);
+}
+
+/* 其他登录方式 */
+.other-login {
+  margin-bottom: 60rpx;
+}
+
+.divider {
+  display: flex;
+  align-items: center;
+  margin-bottom: 40rpx;
+}
+
+.divider-line {
+  flex: 1;
+  height: 1rpx;
+  background-color: #eee;
+}
+
+.divider-text {
+  padding: 0 20rpx;
+  font-size: 24rpx;
+  color: #999;
+}
+
+.other-buttons {
+  display: flex;
+  justify-content: center;
+  gap: 60rpx;
+}
+
+.other-btn {
+  width: 80rpx;
+  height: 80rpx;
+  border-radius: 50%;
+  background-color: #f5f5f5;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 0;
+}
+
+.other-btn-hover {
+  background-color: #eee;
+}
+
+/* 底部链接 */
+.footer {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  align-items: center;
+  gap: 8rpx;
+  font-size: 22rpx;
+  color: #999;
+}
+
+.footer-link {
+  color: #3B82F6;
+  text-decoration: underline;
+}