/* Scrollbars verbergen (alleen WebKit) */
::-webkit-scrollbar {
    display: none;
}

/* --- BASIS IMAGE CONTAINER --- */

.image-container {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.image-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0s ease-in-out;
    transform: translate3d(0, 0, 0);
    /* Hardware acceleration hack */
}

/* --- BLEND VIEWER CONTAINER --- */

.viewer_blend_container {
    --blend-track-h: 2px;
    --blend-thumb-size: 55px;
    --blend-bg: rgba(150, 150, 150, 0.6);
    --blend-color: rgb(253, 200, 47);
    --blend-color-hover: rgb(247, 195, 42);
    --blend-color-active: rgb(240, 187, 29);
    position: relative;
}

/* Scrollbars binnen blend viewer verbergen */
.viewer_blend_container ::-webkit-scrollbar {
    display: none;
}

/* Afbeeldingen binnen blend viewer */

.viewer_blend_container .image-container {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.viewer_blend_container .image-container img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0s ease-in-out;
    transform: translate3d(0, 0, 0);
    border-radius: 15px;
}

/* --- SLIDER (scoped) --- */

.viewer_blend_container .slider_blend {
    position: absolute;
    bottom: 8%;
    left: 30%;
    width: 40%;
    height: 45px;
    border-radius: 25px;
    background: var(--blend-bg);
    outline: none;
    opacity: 1;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
    z-index: 10000;
    /* boven de images en andere viewer-lagen */
    -webkit-appearance: none;
    appearance: none;
    background-image: none;
    /* voorkom standaard track visuals */
}

/* Track */

.viewer_blend_container .slider_blend::-webkit-slider-runnable-track {
    height: var(--blend-track-h);
    background: currentColor;
    color: rgba(255, 255, 255, 0.7);
    /* wordt gebruikt via currentColor */
    border-radius: 999px;
}

.viewer_blend_container .slider_blend::-moz-range-track {
    height: var(--blend-track-h);
    background: rgba(255, 255, 255, 0.7);
    border-radius: 999px;
}

.viewer_blend_container .slider_blend::-ms-track {
    height: var(--blend-track-h);
    background: rgba(255, 255, 255, 0.7);
    border: none;
    color: transparent;
}

/* Thumb */

.viewer_blend_container .slider_blend::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: var(--blend-thumb-size);
    height: var(--blend-thumb-size);
    border-radius: 50%;
    background: var(--blend-color);
    border: 5px solid var(--blend-color);
    cursor: pointer;
    margin-top: calc((var(--blend-thumb-size) / -2) + (var(--blend-track-h) / 2));
    background-image: url("https://content.beeldenfabriek.nl/assets/images/icons/icon_move_slider.svg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 25px 15px;
}

.viewer_blend_container .slider_blend::-webkit-slider-thumb:hover {
    background-color: var(--blend-color-hover);
    border-color: var(--blend-color-hover);
}

.viewer_blend_container .slider_blend::-webkit-slider-thumb:active {
    background-color: var(--blend-color-active);
    border-color: var(--blend-color-active);
}

.viewer_blend_container .slider_blend::-moz-range-thumb {
    width: 20px;
    height: 10px;
    border-radius: 50%;
    background: rgba(100, 100, 100, 1);
    cursor: pointer;
}

/* Track volledig verbergen (visueel) */

.viewer_blend_container .slider_blend::-webkit-slider-runnable-track {
    background: transparent;
    border: none;
    height: 0;
    /* onzichtbare track */
}

.viewer_blend_container .slider_blend::-moz-range-track {
    background: transparent;
    border: none;
    height: 0;
}

.viewer_blend_container .slider_blend::-ms-track {
    background: transparent;
    border: none;
    color: transparent;
    height: 0;
}

/* Responsive */

@media (max-width: 700px) {
    .viewer_blend_container .slider_blend {
        left: 20%;
        width: 60%;
    }
}

/* VR canvas standaard verbergen; wordt door showVR() weer aangezet */

#viewer_vr canvas {
    display: none;
}

/* Blend-container full-screen boven alle viewer-modi */

#viewer_blend_container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
}

.viewer.viewer--blend #viewer_content {
    width: 100%;
}