:host {
    display: flex;
    --video-width: 100%;
    --video-height: 100dvh;
    --video-background-color: #cccccc;
    --dialog-background-color: #ffffff;
    --dialog-backdrop-background-color: #cecece;
}
    
#container {
    display: none;
    position: relative;
    width: var(--video-width);
    background-color: #000000;
}
    
@media screen and (min-width: 1024px) {
    #container {
        min-width: 400px;
        min-height: 300px;
    }
}
    
#video-container {
    position: relative;
    overflow: hidden;
    height: var(--video-height);
    max-height: var(--video-height);
}
    
video {
    width: 100%;
    display: block;
    object-fit: cover;
    height: 100%;
}
    
canvas {
    position: absolute;
    top: 30%;
    width: 100%;
    height: 25%;
}   
    
#data-canvas {
    visibility: hidden;
}
    
#frame {
    opacity: 1;
    position: absolute;
    top: 30%;
    left: 0;
    width: 100%;
    height: 25%;
    background-color: transparent;
    transform-origin: center center;
    transform: scale(0.9);
    transition: transform .3s ease-out;
}
    
:host([capturing]) #frame {
    transform: scale(0.5);
}
    
:host([no-frame]) #frame {
    display: none;
}

.corner {
    position: absolute;
    width: 50px;
    height: 50px;
    border: 3px solid #ee0b0b;
    clip-path: polygon(0 48px, 48px 48px, 48px 0, 0 0);
}
    
.top-left {
    top: 0;
    left: 0;
}
    
.top-right {
    top: 0;
    right: 0;
    transform: rotate(90deg);
}
    
.bottom-right {
    bottom: 0;
    right: 0;
    transform: rotate(180deg);
}
    
.bottom-left {
    bottom: 0;
    left: 0;
    transform: rotate(-90deg);
}

.overlay {
    position: absolute;
    top: 31%;
    left: 2%;
    width: 96%;
    height: 23%;
    border-radius: 2%;
    z-index: 100;
    box-shadow: 0 0 0 200vmax rgba(0, 0, 0, 0.6);
    pointer-events: none;
}