fix(ui): complete floating labels on login with proper text

static/css/dashboard.css

@@ -144,6 +144,20 @@ body {
     image-rendering: crisp-edges;
 }
 
+.login-logo-fallback {
+    width: 80px;
+    height: 80px;
+    margin: 0 auto 1.25rem;
+    border-radius: 16px;
+    background: var(--bg2);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--orange);
+    font-size: 2rem;
+    box-shadow: var(--shadow);
+}
+
 .login-header h1 {
     font-size: 1.75rem;
     font-weight: 800;
@@ -170,8 +184,9 @@ body {
 
 .form-group label {
     position: absolute;
-    top: 1.125rem;
+    top: 50%;
     left: 1.25rem;
+    transform: translateY(-50%);
     font-size: 0.875rem;
     color: var(--fg3);
     pointer-events: none;
@@ -180,6 +195,9 @@ body {
     padding: 0 0.375rem;
     z-index: 2;
     font-weight: 500;
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
 }
 
 .form-group input:focus ~ label,
@@ -189,10 +207,11 @@ body {
     font-size: 0.7rem;
     color: var(--orange);
     font-weight: 600;
+    transform: translateY(0);
 }
 
 .form-group input {
-    padding: 1.625rem 1.25rem 1rem 1.25rem;
+    padding: 1rem 1.25rem;
     background: var(--bg0);
     border: 2px solid var(--bg3);
     border-radius: 12px;
@@ -200,6 +219,7 @@ body {
     color: var(--fg1);
     transition: all 0.3s;
     width: 100%;
+    box-sizing: border-box;
 }
 
 .form-group input:focus {
@@ -225,6 +245,8 @@ body {
     gap: 0.5rem;
     text-transform: uppercase;
     letter-spacing: 0.05em;
+    margin: 0 auto;
+    max-width: 200px;
 }
 
 .login-btn:hover {
@@ -280,7 +302,7 @@ body {
         margin: 1rem;
     }
     
-    .login-logo {
+    .login-logo, .login-logo-fallback {
         width: 64px;
         height: 64px;
     }