* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
    color: white;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    padding: 40px 0;
}

.logo {
    max-width: 300px;
    height: auto;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 2px;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.songs-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.song {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(10px);
}

.song:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.song-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    text-align: center;
}

.thin-line {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    margin: 15px 0;
}

.thick-line {
    border: none;
    border-top: 2px solid rgba(255, 255, 255, 0.4);
    margin: 20px 0;
}

.song-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.icon-btn {
    background: none;
    border: 2px solid white;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.variations {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.variation-item {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    text-decoration: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: block;
}

.variation-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateX(5px);
}

footer {
    text-align: center;
    margin-top: 60px;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .songs-container {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .logo {
        max-width: 200px;
    }
    
    .song-title {
        font-size: 1.2rem;
    }
    
    .icon-btn {
        width: 45px;
        height: 45px;
    }
    
    .variation-item {
        font-size: 0.8rem;
        padding: 10px 14px;
    }
}