body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
}

.custom-card {
    border-radius: 15px;
    overflow: hidden;
}

.video-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
}

video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.custom-btn {
    margin: 5px;
    border-radius: 5px;
}

@media (max-width: 768px) {
    .card-body {
        padding: 10px;
    }
    .custom-btn {
        width: 100%;
        margin: 5px 0;
    }
}

.video-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #333;
    color: #fff;
    height: 100%;
    border-radius: 10px;
}

.video-placeholder i {
    font-size: 48px;
    margin-bottom: 10px;
}

.video-placeholder p {
    margin: 0;
    font-size: 16px;
}

.card {
    transition: transform 0.3s ease;
}

.card:hover {
    transform: scale(1.05);
}

.btn {
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #0056b3;
}

.btn-danger:hover {
    background-color: #c82333;
}

.btn-secondary:hover {
    background-color: #5a6268;
}