:not(:defined) > * {
    display: none;
}

html {
    height: 100%;
}

body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

model-viewer {
    width: 100%;
   height: 90vh;
    background-color: #ffffff;
}

.Hotspot {
    background: #fff;
    border-radius: 32px;
    border: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
    cursor: pointer;
    height: 24px;
    padding: 8px;
    position: relative;
    transition: opacity 0.3s;
    width: 24px;
}

.Hotspot:not([data-visible]) {
    background: transparent;
    border: 4px solid #fff;
    box-shadow: none;
    height: 32px;
    pointer-events: none;
    width: 32px;
}

.Hotspot:focus {
    border: 4px solid rgb(0, 128, 200);
    height: 32px;
    outline: none;
    width: 32px;
}

.Hotspot > * {
    opacity: 1;
    transform: translateY(-50%);
}

.HotspotAnnotation{
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
    color: rgba(0, 0, 0, 0.8);
    display: block;
    font-family: Futura, Helvetica Neue, sans-serif;
    font-size: 18px;
    font-weight: 700;
    left: calc(100% + 1em);
    max-width: 128px;
    overflow-wrap: break-word;
    padding: 0.5em 1em;
    position: absolute;
    top: 50%;
    width: max-content;
}

.Hotspot:not([data-visible]) > * {
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(-50% + 4px));
    transition: transform 0.3s, opacity 0.3s;
}


.progress-bar {
    display: block;
    width: 33%;
    height: 10%;
    max-height: 2%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -50%, 0);
    border-radius: 25px;
    box-shadow: 0px 3px 10px 3px rgba(0, 0, 0, 0.5), 0px 0px 5px 1px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.9);
    background-color: rgba(0, 0, 0, 0.5);
}

.progress-bar.hide {
    visibility: hidden;
    transition: visibility 0.3s;
}

.update-bar {
    background-color: rgba(255, 255, 255, 0.9);
    width: 0%;
    height: 100%;
    border-radius: 25px;
    float: left;
    transition: width 0.3s;
}

#ar-button {
    background-image: url(ar_icon.png);
    background-repeat: no-repeat;
    background-size: 20px 20px;
    background-position: 12px 50%;
    background-color: #fff;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    bottom: 15vh;
    padding: 0px 16px 0px 40px;
    font-family: Roboto Regular, Helvetica Neue, sans-serif;
    font-size: 14px;
    color:#4285f4;
    height: 36px;
    line-height: 36px;
    border-radius: 18px;
    border: 1px solid #DADCE0;
}

#ar-button:active {
    background-color: #E8EAED;
}

#ar-button:focus {
    outline: none;
}

#ar-button:focus-visible {
    outline: 1px solid #4285f4;
}

@keyframes circle {
    from { transform: translateX(-50%) rotate(0deg) translateX(50px) rotate(0deg); }
    to   { transform: translateX(-50%) rotate(360deg) translateX(50px) rotate(-360deg); }
}

@keyframes elongate {
    from { transform: translateX(100px); }
    to   { transform: translateX(-100px); }
}

model-viewer > #ar-prompt {
    position: absolute;
    left: 50%;
    bottom: 60px;
    animation: elongate 2s infinite ease-in-out alternate;
    display: none;
}

model-viewer[ar-status="session-started"] > #ar-prompt {
    display: block;
}

model-viewer > #ar-prompt > img {
    animation: circle 4s linear infinite;
}