/* Basic Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    padding: 20px;
}

.container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

/* Main Content Layout */
.main-content {
    width: 70%;
    margin-right: 20px;
}

.video-section {
    background-color: #fff;
    border: 2px solid #ccc;
    padding: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.playlist-section {
    display: flex;
    flex-direction: column;
}

.playlist-item {
    background-color: #fff;
    border: 1px solid #ccc;
    padding: 20px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.playlist-item:hover {
    background-color: #e9e9e9;
}

/* Sidebar Layout */
.sidebar {
    width: 25%;
    display: flex;
    flex-direction: column;
}

.sidebar-item {
    background-color: #fff;
    border: 1px solid #ccc;
    padding: 20px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 16px;
}