improve: Enhance UI appearance and startup logs

UI improvements:
- Remove CV page borders for cleaner look in both themes
- Soften light theme shadow (0.06 opacity, 24px blur)
- Set light theme border color to white for seamless appearance

Server improvements:
- Add descriptive icons to startup logs (📂 🇬🇧 🇪🇸 ⚙️ 📦 📋 🌐 ⏹️)
- Improve visual clarity of server initialization sequence

static/css/02-layout/_container.css

@@ -23,7 +23,7 @@
 
     .cv-page {
       box-shadow: var(--shadow-lg);
-      border: 1px solid var(--border-color);
+      border: none;
       margin: 0 auto;
       max-width: 900px;
       transition: all 0.3s ease-in-out;

static/css/02-layout/_page.css

@@ -3,7 +3,7 @@
     max-width: 1200px;
     margin: 2rem auto;
     box-shadow: var(--shadow-lg);
-    border: 1px solid var(--border-color);
+    border: none;
     transform: scale(0.95);
     transform-origin: top center;
     transition: transform 0.3s ease;

static/css/color-theme.css

@@ -40,13 +40,13 @@
   --action-bar-text-muted: rgba(255, 255, 255, 0.85);
 
   /* Borders & Dividers */
-  --border-color: #333333;
+  --border-color: #ffffff;
   --border-light: #e0e0e0;
 
   /* Shadows */
   --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
   --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.15);
-  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.2);
+  --shadow-lg: 0 4px 24px rgba(0, 0, 0, 0.06);
 
   /* Interactive Elements */
   --button-bg: transparent;