chore: drop leftover login/register template drafts and debug scripts; track Register pages and icon variants

public/icons-variants/icon-ring-colared.svg

@@ -0,0 +1,21 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="48" height="48">
+  <defs>
+    <linearGradient id="ringGrad" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" stop-color="#E74C3C"/>
+      <stop offset="100%" stop-color="#A93226"/>
+    </linearGradient>
+    <linearGradient id="starGrad" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" stop-color="#F5CBA7"/>
+      <stop offset="100%" stop-color="#E8B87E"/>
+    </linearGradient>
+  </defs>
+  <!-- 外环：可乐红 -->
+  <circle cx="24" cy="24" r="21" fill="none" stroke="url(#ringGrad)" stroke-width="4"/>
+  <!-- 内环：极细的暗色分隔 -->
+  <circle cx="24" cy="24" r="16" fill="none" stroke="#2A2A3C" stroke-width="1.5"/>
+  <!-- 中心填充 -->
+  <circle cx="24" cy="24" r="14.5" fill="#1E1E30"/>
+  <!-- 中心星号/闪光符号 — 工具感 -->
+  <path d="M24 14 L25.5 21 L32 22 L25.5 23 L24 30 L22.5 23 L16 22 L22.5 21 Z"
+        fill="url(#starGrad)"/>
+</svg>