:root {
    /* Pastel Color Palette */
    --bg-color: #f8f0fc;
    /* Light Lavender */
    --primary-color: #ffb7b2;
    /* Soft Pink */
    --secondary-color: #b5ead7;
    /* Mint Green */
    --accent-color: #c7ceea;
    /* Periwinkle */
    --text-color: #6d6875;
    /* Muted Purple/Grey */
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.8);

    /* Fonts */
    --font-main: 'Quicksand', sans-serif;
    --font-header: 'Fredoka', sans-serif;

    /* Spacing & Radius */
    --border-radius: 20px;
    --card-padding: 2rem;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    /* 
       Image Prompt for Background:
       "A soft, dreamy pastel aesthetic background texture. Clouds in shades of soft pink, lilac, and baby blue. Subtle sparkles and stars. High resolution, suitable for a website background. Kpop cute aesthetic."
    */
    background-image: url('assets/bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

/* Glassmorphism Container */
.container {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: var(--card-padding);
    width: 90%;
    max-width: 500px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    text-align: center;
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

h1,
h2,
h3 {
    font-family: var(--font-header);
    color: var(--text-color);
    margin-bottom: 1rem;
}

p {
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Navigation */
nav {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-btn {
    text-decoration: none;
    color: var(--text-color);
    background: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 2px solid transparent;
}

.nav-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(255, 183, 178, 0.4);
}

/* Profile Image */
.avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    object-fit: cover;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.avatar:hover {
    transform: scale(1.05) rotate(5deg);
}

/* Utility Classes */
.hidden {
    display: none;
    opacity: 0;
}

.fade-in {
    animation: fadeIn 0.5s ease-in forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stickers */
.sticker {
    position: absolute;
    width: 60px;
    pointer-events: none;
    z-index: 10;
}

.sticker-tl {
    top: -20px;
    left: -20px;
    transform: rotate(-15deg);
}

.sticker-br {
    bottom: -20px;
    right: -20px;
    transform: rotate(15deg);
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .container {
        width: 95%;
        padding: 1.5rem;
    }

    .nav-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}