body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    border-radius: 10px;
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#player-container {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-top: 20px;
}

.ad-overlay {
    position: relative;
}

.skip-btn {
    position: absolute;
    bottom: 10px;
    right: 10px;
    z-index: 100;
}