Merge pull request #6 from LightDestory:it_IT

feat: Improve multi-lang and add italian lang

style.css

@@ -47,31 +47,31 @@
   flex-shrink: 0;
 }
 
-.lang-btn {
+.lang-dropdown {
   height: 28px;
-  padding: 0 10px;
+  padding: 0 24px 0 10px; /* Add right padding for default select arrow if present */
   background: var(--surface2);
   border: none;
-  border-radius: 0;
   color: var(--text-muted);
   font-size: 11px;
   font-weight: 600;
   letter-spacing: 0.05em;
   cursor: pointer;
+  appearance: none; /* Attempt to remove default styling */
+  -moz-appearance: none;
+  -webkit-appearance: none;
+  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5' viewBox='0 0 8 5'%3E%3Cpath fill='%2366667a' d='M0 0l4 4 4-4H0z'/%3E%3C/svg%3E"); /* Custom arrow */
+  background-repeat: no-repeat;
+  background-position: right 8px center;
   transition: background 0.15s, color 0.15s;
 }
 
-.lang-btn:not(:last-child) {
-  border-right: 1px solid var(--border);
-}
-
-.lang-btn:hover {
+.lang-dropdown:hover {
   color: var(--accent);
 }
 
-.lang-btn.active {
-  background: var(--accent);
-  color: #fff;
+.lang-dropdown:focus {
+  outline: none;
 }
 
 /* ── Theme toggle button ─────────────────────────────────────────────── */