* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #1a1a1a;
    color: white;
}

body.embed {
    background-color: transparent;
}


.back-btn {
    display: inline-block;
    padding: 10px 15px;
    background: #222;
    border-radius: 8px;
    color: white;
    text-decoration: none;
    margin-bottom: 20px;
    border: 1px solid #444;
}

.media-container {
    width: 100%;
    height: 85vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    background: transparent;
}

.preview-image,
.preview-video {
    display: block;
    margin: 20px auto;
    width: 90vw;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    border-radius: 12px;
    object-fit: contain;
}

.text-container {
    align-items: flex-start;
    padding: 20px;
}

.preview-text {
    width: 95vw;
    max-height: 85vh;
    overflow: auto;
    background-color: #111;
    color: #eaeaea;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #333;
    font-family: Consolas, "Courier New", monospace;
    font-size: 14px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}