body {
    font-family: Arial, sans-serif;
    background: linear-gradient(45deg, #ff9a9e, #fad0c4);
    color: white;
    text-align: center;
    padding: 20px;
}

header {
    background-color: rgba(0, 0, 0, 0.7);
    width: 100%;
    padding: 20px 0;
    margin-bottom: 30px;
    border-radius: 10px;
}

h1 {
    font-size: 2.5em;
    color: white;
}


section {
    width: 90%;
    max-width: 800px;
    margin: 20px auto;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 15px;
    padding: 20px;
}


input, button {
    margin: 10px 0;
    padding: 10px;
    font-size: 1.2em;
    width: 90%;
    border-radius: 5px;
}

button {
    background-color: #ff6f61;
    color: white;
    cursor: pointer;
}

button:hover {
    background-color: #e65a50;
}

#track-list {
    list-style: none;
    padding: 0;
}

.track-item {
    background-color: rgba(0, 0, 0, 0.5);
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 10px;
    color: white;
}

.track-item video {
    width: 100%;
    max-width: 400px;
}
footer {
            background-color: #4CAF50;
            color: white;
            text-align: center;
            padding: 15px;
            width: 100%;
            bottom: 0;
            font-size: 1.1em;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        }