body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 20px auto;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2, h3 {
    color: #0056b3;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
    margin-top: 20px;
}

.player-info, .course-list {
    margin-bottom: 30px;
}

.player-info ul {
    list-style: none;
    padding: 0;
}

.player-info ul li {
    background: #e9ecef;
    margin-bottom: 5px;
    padding: 8px 12px;
    border-radius: 4px;
}

.course {
    background: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.course h3 {
    margin-top: 0;
    color: #007bff;
    border-bottom: none;
}

.course p {
    margin: 5px 0;
}

.course button {
    background-color: #28a745;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    align-self: flex-start; /* Align button to the start of the flex item */
}

.course button:hover {
    background-color: #218838;
}

.course button:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
}

.actions button {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-right: 10px;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 20px;
    }

    .course {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 20px;
    }

    .course button {
        width: 100%;
    }

    .actions button {
        width: 100%;
        margin-bottom: 10px;
        margin-right: 0;
    }
}