feat: NCS-63 User account implementation (#2)

User Profile info, no game before login/register, menu bar

---------

Co-authored-by: Lala, Shahd <Shahd.Lala@sybit.de>
Co-authored-by: shahdlala66 <shahd.lala66@gmail.com>
Reviewed-on: #2

src/app/components/input-card/input-card.component.html

@@ -2,30 +2,18 @@
   <label>{{ label }}</label>
 
   @if (inputType === 'textarea') {
-    <textarea
-      #textareaInput
-      [placeholder]="placeholder"
-      [value]="value"
-      [rows]="rows"
-      (input)="onValueChange(textareaInput.value)"
-      class="form-input"
-    ></textarea>
+  <textarea #textareaInput [placeholder]="placeholder" [value]="value" [rows]="rows"
+    (input)="onValueChange(textareaInput.value)" class="form-input"></textarea>
   } @else {
-    <input
-      #textInput
-      type="text"
-      [placeholder]="placeholder"
-      [value]="value"
-      (input)="onValueChange(textInput.value)"
-      class="form-input"
-    />
+  <input #textInput type="text" [placeholder]="placeholder" [value]="value" (input)="onValueChange(textInput.value)"
+    class="form-input" />
   }
 
-  <button type="button" class="btn w-100" (click)="onButtonClick()">
+  <button type="button" class="app-btn w-100" (click)="onButtonClick()">
     {{ buttonLabel }}
   </button>
 
   @if (hintText) {
-    <p class="hint-text">{{ hintText }}</p>
+  <p class="hint-text">{{ hintText }}</p>
   }
-</section>
+</section>