/* --- Base and Landing Page Styles (Merged) --- */
body {
    margin: 0;
    font-family: 'Century Gothic', sans-serif;
    color: #eeeeee;
    background-image: url('/images/robo_cats.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    min-height: 100vh;
    transition: background-color 0.5s ease, color 0.5s ease;
}

body.app-active {
    font-family: 'Century Gothic', sans-serif;
    background-image: none;
    background-color: #f3f4f6;
    color: #1f2937;
}

.welcome-container {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 100vh;
    padding: 20px;
}

.welcome-content h1 {
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    font-size: 2.25rem;
}

@media (max-width: 640px) {
    .welcome-content h1 {
        font-size: 1.875rem;
    }
}

.top-right-link {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100;
}

.top-right-link a {
    cursor: pointer;
}

.top-right-link img {
    width: 100px;
    height: auto;
}