/**
 * Photos
 * 
 * @copyright (c) ontheway.ch
 * @author Joëlle Galloni et Pascal Favre
 */

/**
 * Grid
 */
.pictures-grid {
    position: relative;
}
.pictures-grid .picture-container {
    position: absolute;
    cursor: pointer;
    overflow: hidden;
    transform: scale(0.3);
    filter: brightness(0);
    transition: transform 1s ease-in, filter 2s;
}
.pictures-grid .picture {
    background-size: cover;
    background-position: center; 
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    transition: 0.3s;
}
.black-and-white .pictures-grid .picture {
    filter: grayscale(1);
}
.pictures-grid .picture:hover {
    transform: scale(1.05);
    filter: grayscale(0);
}

/**
 * Diaporama photo
 */
#picture-lightbox {
    visibility: hidden;
    opacity: 0;
    padding: 60px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1000;
    box-sizing: border-box;
    overflow: hidden;
    background: rgba(0,0,0,0.8);
    text-align: center;
}
#picture-lightbox.visible {
    height: 100vh;
    width: 100vw;
    transition-duration: 0.5s;
    visibility: visible;
    opacity: 1;
    z-index: 5000;
}
#picture-lightbox .picture-container {
    margin: 0 auto;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    max-width: fit-content;
    max-height: 100%;
    visibility: hidden;
    opacity: 0;
    transition: 0.5s all ease-in;
}
#picture-lightbox .picture-container.visible {
    transform: translate(-50%, -50%) !important;
    visibility: visible;
    opacity: 1;
    transition: 0.5s all ease-out;
}
#picture-lightbox .picture-container.hidden {
    transition: none;
}
#picture-lightbox .picture-container.left {
    transform: translate(-200%, -50%);
}
#picture-lightbox .picture-container.right {
    transform: translate(100%, -50%);
}
#picture-lightbox .picture-container img {
    box-shadow: 0 0 6px 1px black;
    max-height: calc(100vh - 120px);
    max-width: calc(100vw - 150px);
/*    max-width: 100%;*/
    display: block;
}
#picture-lightbox .picture-container .caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.6);
    padding: 10px 20px;
    color: white;
    text-align: left;
}
#picture-lightbox .picture-container .caption .title {
    font-weight: bold;
    text-transform: uppercase;
}
#picture-lightbox .picture-container .caption .description {
    
}

/* Icônes */
#picture-lightbox .close-lightbox,
#picture-lightbox .previous-picture,
#picture-lightbox .next-picture {
    position: absolute;
    line-height: 1em;
    color: #BABABA;
    cursor: pointer;
}
#picture-lightbox .close-lightbox:hover,
#picture-lightbox .previous-picture:hover,
#picture-lightbox .next-picture:hover {
    color: white;
}

/* Bouton pour fermer */
#picture-lightbox .close-lightbox {
    top: 10px;
    right: 10px;
    font-size: 2.5em;
    z-index: 5020;
}
#picture-lightbox .previous-picture,
#picture-lightbox .next-picture,
#picture-lightbox .previous-picture .icon,
#picture-lightbox .next-picture .icon {
    top: 0;
    width: 60px;
    height: 100vh;
}
#picture-lightbox .previous-picture,
#picture-lightbox .next-picture {
    background: white;
    font-size: 3em;
    z-index: 5010;
}
#picture-lightbox .previous-picture .icon,
#picture-lightbox .next-picture .icon {
    position: absolute;
    background: rgba(0,0,0,0.8);
}
#picture-lightbox .previous-picture,
#picture-lightbox .previous-picture .icon,
#picture-lightbox .previous-picture .icon:before {
    left: 0;
}
#picture-lightbox .next-picture,
#picture-lightbox .next-picture .icon,
#picture-lightbox .next-picture .icon:before {
    right: 0;
}
#picture-lightbox .previous-picture .icon:before,
#picture-lightbox .next-picture .icon:before {
    /*right: 0;*/
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
}