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

html, body {
    height: 100%;
    overflow: hidden;
    background-color: #000;
}

#videoPlayer {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}

/* Hide video controls completely */
video::-webkit-media-controls {
    display: none !important;
}

video::-webkit-media-controls-panel {
    display: none !important;
}

video::-webkit-media-controls-play-button {
    display: none !important;
}

video::-webkit-media-controls-start-playback-button {
    display: none !important;
}

video::-moz-media-controls {
    display: none !important;
}

video::-ms-media-controls {
    display: none !important;
}

/* Prevent text selection and context menu */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
}

/* Prevent scrolling on mobile */
body {
    position: fixed;
    width: 100%;
    height: 100%;
}