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

#header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    position: fixed; /* Fixed position relative to the viewport */
    bottom: 50px; /* Positioned 200px from the bottom of the browser window */
    left: 0;
    right: 0;
    z-index: 2; /* Ensures it's above the video container */
    opacity: 1;
    transition: opacity 0.5s ease; /* Transition effect for the opacity change */
}

#header.inactive {
  transition: opacity 0.5s ease;
opacity: 0; /* is fully transparent when inactive */
/* The transition effect will also apply when this class is removed */
}

#logo {
        height: 100px;
        padding-left: 20px;
}

#videoContainer {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1; /* Below the header */
}

.modal {
    display: none;
    z-index: 3; /* Above all other content */
}

#header > div {
    display: flex; /* Align buttons in a row */
}

#addVideoBtn, #fullscreenBtn {
    margin-left: 10px; /* Spacing between buttons */
    background-color: #333;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#addVideoBtn, #fullscreenBtn:hover {
    background-color: #555;
}

.modal {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
    z-index: 10; /* Above all other content */
}

.modal-content {
    background-color: #1a1919;
    font-family: sans-serif;
    Color: #FFF;
    padding: 40px;
    border-radius: 5px;
    text-align: center;
    max-width: 600px;
}

.modal-logo {
    width: 200px; /* Adjust as needed */
    margin-bottom: 20px;
}

#startButton {
    background-color: #333;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 20px;
    margin-bottom: 10px;
    width: 100%;
}

#startButton:hover {
    background-color: #555;
}

.video-info {
    position: fixed;
    bottom: 20%; /* Adjust as needed */
    left: 10px; /* Adjust as needed */
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 15px;
    border-radius: 5px;
    z-index: 3; /* Above other content */
    display: block; /* Hidden by default */
    opacity: 0; /* Start as invisible */
    transition: opacity 0.5s ease; /* Transition effect for opacity */
    max-width: 400px;
}

.video-info.visible {
    display: block; /* Make it part of the document flow */
    opacity: 1; /* Fully visible */
}

.video-info h1 {
    font-size: 24px; /* Larger font for the title */
    margin-bottom: 5px; /* Spacing after the title */
    font-family: 'Bebas Neue', sans-serif;
}

.video-info p {
    font-size: 18px; /* Font size for other text */
    font-family: 'Bebas Neue', sans-serif;
}

a {
  color: #00ffd9;
  text-decoration: none;
}

/* Existing CSS */

.arrow-button {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 12px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 4; /* Make sure it's above other content */
    display: 1;
}

#left-arrow {
    left: 20px;
}

#right-arrow {
    right: 20px;
}

.arrow-button.visible {
    opacity: 0.7; /* Semi-transparent */
}