body {
    -webkit-user-select: none; /* Für Webkit-basierte Browser (Chrome, Safari) */
    -moz-user-select: none;    /* Für Firefox */
    -ms-user-select: none;     /* Für Internet Explorer */
    user-select: none;         /* Standard (alle modernen Browser) */
}


body { margin: 0; overflow: hidden; display: flex; flex-direction: row; }
canvas { display: block; flex: 1; }

canvas {
  touch-action: none;
}


body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #000; /* Schwarzer Hintergrund für Weltraumatmosphäre */
    font-family: Arial, sans-serif;
    font-family: Arial, sans-serif;
    color: white;
}

h1 {
    font-size: 1.1rem;
}


body {
    font-family: Arial, sans-serif;
    color: white;
}

#chat-messages {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
}

.chat-message {
    padding: 8px 12px;
    border-radius: 8px;
    max-width: 80%;
}

.user-message {
    background-color: #e6f2ff;
    align-self: flex-end;
    text-align: right;
}

.bot-message {
    background-color: mediumblue;
    align-self: flex-start;
    text-align: left;
}






.user-message {
    background: #4a4a4a;
    color: white;
    padding: 10px;
    margin: 5px 0;
    border-radius: 5px;
}






/* Bis zu 480px (kleine Smartphones) */
@media (max-width: 480px) {

}


/* Bis 768px (Handys und kleine Tablets) */
@media (max-width: 768px) {
    
}




/* Mobile/Tablet: kein blaues Tap-Highlight + kein Text markieren */
html, body {
  -webkit-tap-highlight-color: transparent; /* iOS/Safari/Chrome */
  -webkit-touch-callout: none;              /* iOS: kein Kontextmenü */
  -webkit-user-select: none;                /* iOS */
  user-select: none;                        /* Standard */
}

/* Buttons / Controls: kein Fokus-Rand/Markierung beim Tippen */
button, a, .mobile-btn, .btn, input[type="button"], input[type="submit"] {
  -webkit-tap-highlight-color: transparent;
  -webkit-user-select: none;
  user-select: none;
  outline: none;
}

/* Falls dein Browser bei :focus/:active optisch markiert */
button:focus,
button:active,
.mobile-btn:focus,
.mobile-btn:active {
  outline: none;
}