:root {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --link-color: #8ab4f8;
    --link-hover-color: #a8c7fa;
    --container-bg: #1e1e1e;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    width: 100%;
    background-color: var(--container-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

/* Big Title Styling */
h1 {
    color: var(--link-color);
    text-align: center;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 2.5em;
    border-bottom: 2px solid #333;
    padding-bottom: 10px;
}

/* Video Player Styling */
#videoPlayer {
    width: 100%;
    max-height: 500px;
    background-color: #000;
    border-radius: 4px;
    /* Removed margin-bottom if it was specifically to space the fullscreen button */
    margin-bottom: 15px;
}

/* FULLSCREEN BUTTON STYLES REMOVED HERE */

h2 {
    border-bottom: 1px solid #333;
    padding-bottom: 5px;
    color: var(--link-color);
}

/* File List Styling */
#fileList {
    list-style: none;
    padding: 0;
}

#fileList li {
    padding: 10px 0;
    border-bottom: 1px dashed #333;
    cursor: pointer;
}

#fileList li:last-child {
    border-bottom: none;
}

#fileList li a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    transition: color 0.2s;
}

#fileList li:hover a {
    color: var(--link-color);
}

/* Footer Styling */
footer {
    width: 100%;
    max-width: 940px;
    text-align: right;
    font-size: 0.8em;
    color: #666;
    padding: 10px 0;
    margin-top: auto;
}