统一排行榜对齐星雀UI，页面资源后台配置实时刷新

Co-authored-by: Cursor <cursoragent@cursor.com>

miniprogram/custom-tab-bar/index.wxss

@@ -0,0 +1,165 @@
+/* custom-tab-bar/index.wxss - 角标浮于右上角，可超出胶囊 */
+
+.custom-tab-bar {
+    position: fixed;
+    bottom: 0; left: 0; right: 0;
+    z-index: 9999;
+    display: flex;
+    justify-content: center;
+    align-items: flex-end;
+    padding-bottom: env(safe-area-inset-bottom);
+    background: transparent;
+  }
+  
+  .bar-row {
+    display: flex;
+    align-items: center;
+    margin-bottom: 15rpx;
+    padding: 0 20rpx;
+    width: 100%;
+    box-sizing: border-box;
+  }
+  
+  /* 左侧椭圆身份按钮 */
+  .role-switch-btn {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    width: 110rpx;
+    height: 100rpx;
+    border-radius: 50rpx;
+    background: #000000;
+    border: 1px solid rgba(255,255,255,0.15);
+    box-shadow: 0 4rpx 16rpx rgba(0,0,0,0.8);
+    margin-right: 20rpx;
+    flex-shrink: 0;
+  }
+  .role-switch-icon {
+    width: 40rpx;
+    height: 40rpx;
+    margin-bottom: 2rpx;
+  }
+  
+  .role-switch-text {
+    font-size: 22rpx;
+    font-weight: 600;
+    color: #00f7ff;
+    letter-spacing: 1rpx;
+  }
+  
+  /* 纯黑闪光胶囊，移除overflow保证角标可见 */
+  .tab-capsule {
+    flex: 1;
+    display: flex;
+    align-items: center;
+    justify-content: space-around;
+    height: 100rpx;
+    background: #000000;
+    border-radius: 50rpx;
+    border: 1px solid rgba(255,255,255,0.15);
+    box-shadow: 0 4rpx 16rpx rgba(0,0,0,0.8);
+    padding: 0 20rpx;
+    position: relative;
+  }
+  .tab-capsule::before {
+    content: '';
+    position: absolute;
+    top: 0; left: -100%;
+    width: 60%; height: 100%;
+    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.25) 20%, rgba(255,255,255,0.35) 50%, rgba(255,255,255,0.25) 80%, transparent 100%);
+    animation: shine 3s infinite;
+    z-index: 1;
+  }
+  @keyframes shine {
+    0% { left: -100%; }
+    25% { left: 150%; }
+    100% { left: 150%; }
+  }
+  
+  .tab-item {
+    position: relative;          /* 角标的定位参考 */
+    z-index: 2;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    min-width: 70rpx;
+  }
+  .tab-icon {
+    width: 44rpx;
+    height: 44rpx;
+    margin-bottom: 4rpx;
+    filter: brightness(0) invert(1);
+    opacity: 0.9;
+  }
+  .tab-text {
+    font-size: 20rpx;
+    color: #aaa;
+    z-index: 2;
+  }
+  .active .tab-icon {
+    opacity: 1;
+    filter: brightness(0) invert(1) drop-shadow(0 0 8rpx #00aaff);
+  }
+  .active .tab-text {
+    color: #00aaff;
+    font-weight: 500;
+  }
+  
+  /* 🔴 角标容器：绝对定位到图标右上角，允许超出 */
+  .badge-container {
+    position: absolute;
+    top: -10rpx;      /* 往上提，更接近图标右上角 */
+    right: -15rpx;    /* 往右伸，超出tab-item */
+    z-index: 100;
+    pointer-events: none;   /* 不阻挡点击 */
+  }
+  .tab-badge {
+    min-width: 36rpx;
+    height: 36rpx;
+    line-height: 36rpx;
+    padding: 0 10rpx;
+    background: #ff3b30;
+    color: #fff;
+    font-size: 22rpx;
+    font-weight: bold;
+    border-radius: 36rpx;
+    text-align: center;
+    box-shadow: 0 2rpx 8rpx rgba(0,0,0,0.3);
+    border: 1rpx solid rgba(255,255,255,0.4);
+  }
+  
+  /* 弹窗部分保持不变 */
+  .picker-mask {
+    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
+    background: rgba(0,0,0,0.6);
+    z-index: 10000;
+  }
+  .picker-panel {
+    position: fixed; bottom: 0; left: 0; right: 0;
+    background: #000000;
+    border-radius: 30rpx 30rpx 0 0;
+    z-index: 10001;
+    max-height: 70vh;
+    overflow-y: auto;
+  }
+  .picker-header {
+    display: flex; justify-content: space-between; align-items: center;
+    padding: 30rpx 40rpx 20rpx;
+    border-bottom: 1px solid rgba(255,255,255,0.1);
+  }
+  .picker-title { font-size: 32rpx; color: #00f7ff; }
+  .picker-close { font-size: 36rpx; color: #aaa; padding: 0 10rpx; }
+  .role-option {
+    display: flex; justify-content: space-between; align-items: center;
+    padding: 28rpx 40rpx;
+    border-bottom: 1px solid rgba(255,255,255,0.05);
+    color: #ccc; font-size: 28rpx;
+  }
+  .role-option.active { color: #00f7ff; }
+  .check-mark { font-size: 32rpx; color: #00f7ff; }
+  
+  page {
+    padding-bottom: 100rpx;
+  }