/*! El Gaucho Gallery | (c) 2026 Cyril Gautschi | Proprietary License */
/**
 * EGD Gallery - Main Stylesheet
 * BEM methodology with egd- prefix.
 * TODO: Replace with compiled SCSS output for production.
 */

/* =========================================================================
   Base
   ========================================================================= */

.egd-gallery {
    position: relative;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.egd-gallery *,
.egd-gallery *::before,
.egd-gallery *::after {
    box-sizing: border-box;
}

.egd-gallery--initialized {
    opacity: 1;
}

/* =========================================================================
   Grid (CSS Grid) — scoped to exclude Masonry template
   ========================================================================= */

.egd-gallery:not(.egd-gallery--masonry) .egd-gallery__grid {
    display: grid;
    grid-template-columns: repeat(var(--egd-columns, 3), 1fr);
    gap: var(--egd-gutter, 16px);
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

/* Masonry.js needs block layout — neutralise CSS Grid for masonry template */
.egd-gallery--masonry .egd-gallery__grid {
    display: block !important;
    grid-template-columns: none !important;
    gap: 0 !important;
}

/* =========================================================================
   Item
   ========================================================================= */

.egd-gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--egd-radius, 0);
    transition: opacity 0.3s ease, transform 0.3s ease;
    margin: 0;
    padding: 0;
    min-width: 0; /* prevent grid blowout */
}

.egd-gallery__item-link {
    display: block;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    line-height: 0;
    font-size: 0;
}

a.egd-gallery__item-link {
    cursor: pointer;
}

.egd-gallery__item-image {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease-in-out, opacity 0.3s ease;
}

/* Lazy loaded images: fade in */
.egd-gallery__item-image.lozad {
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.3s ease-in-out;
}

.egd-gallery__item-image.lozad.egd-gallery__item-image--loaded {
    opacity: 1;
}

/* =========================================================================
   Hover Effects
   ========================================================================= */

/* Zoom */
.egd-gallery[data-hover="zoom"] .egd-gallery__item-link:hover .egd-gallery__item-image {
    transform: scale(1.08);
}

/* Fade */
.egd-gallery[data-hover="fade"] .egd-gallery__item-link:hover .egd-gallery__item-image {
    opacity: 0.7;
}

/* Slide Up (image stays, overlay slides up) — handled by overlay CSS */

/* None */
.egd-gallery[data-hover="none"] .egd-gallery__item-link:hover .egd-gallery__item-image {
    transform: none;
}

/* =========================================================================
   Overlay
   ========================================================================= */

.egd-gallery__item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 14px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: #fff;
    font-size: 14px;
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.egd-gallery__item-link:hover .egd-gallery__item-overlay {
    opacity: 1;
}

/* Slide Up variant */
.egd-gallery__item-overlay--slide_up {
    transform: translateY(100%);
}

.egd-gallery__item-link:hover .egd-gallery__item-overlay--slide_up {
    opacity: 1;
    transform: translateY(0);
}

/* Full overlay variant */
.egd-gallery__item-overlay--overlay {
    top: 0;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    text-align: center;
}

.egd-gallery__item-overlay-title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
}

.egd-gallery__item-overlay-desc {
    font-size: 13px;
    margin-top: 4px;
    opacity: 0.85;
    line-height: 1.4;
}

.egd-gallery__item-overlay-tags {
    font-size: 12px;
    margin-top: 4px;
    opacity: 0.7;
    font-style: italic;
}

/* =========================================================================
   Filter Bar
   ========================================================================= */

.egd-gallery__filter-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 1rem;
    gap: 16px;
}

.egd-gallery__filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    align-items: center;
}

.egd-gallery__filter-btn {
    padding: 6px 16px;
    border: 1px solid #ddd;
    background: #f5f5f5;
    color: #333;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.4;
}

.egd-gallery__filter-btn:hover {
    background: #e0e0e0;
    border-color: #bbb;
}

.egd-gallery__filter-btn--active {
    background: #333;
    color: #fff;
    border-color: #333;
}

.egd-gallery__filter-search-input {
    min-width: 180px;
}

/* =========================================================================
   Counter
   ========================================================================= */

.egd-gallery__counter {
    font-size: 13px;
    color: #666;
}

/* =========================================================================
   Pagination
   ========================================================================= */

.egd-gallery__pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.egd-gallery__pagination-btn {
    padding: 6px 12px;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
    transition: background 0.2s;
}

.egd-gallery__pagination-btn:hover,
.egd-gallery__pagination-btn--active {
    background: #333;
    color: #fff;
    border-color: #333;
}

.egd-gallery__load-more {
    display: block;
    margin: 24px auto 0;
    padding: 10px 28px;
    border: 1px solid #ddd;
    background: #f5f5f5;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
    transition: background 0.2s;
}

.egd-gallery__load-more:hover {
    background: #e0e0e0;
}

/* =========================================================================
   Lightbox Extras (PhotoSwipe captions & EXIF)
   ========================================================================= */

.egd-pswp-caption {
    text-align: center;
    padding: 10px 16px 2px;
    color: #fff;
    font-size: 15px;
}

.egd-exif-bar {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    padding: 6px 16px 14px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
}

.egd-exif-item {
    white-space: nowrap;
}

.egd-exif-item i {
    margin-right: 3px;
}

.egd-exif-sep {
    opacity: 0.4;
}

/* =========================================================================
   Video items
   ========================================================================= */

.egd-gallery__item--video {
    position: relative;
    display: flex;
    flex-direction: column;
}

.egd-gallery__item--video .egd-gallery__item-link {
    flex: 1;
    display: flex;
}

.egd-gallery__item--video video {
    flex: 1;
    object-fit: cover;
    min-height: 0;
    background: #000;
}

.egd-gallery__play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(0,0,0,.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    transition: background .2s ease, transform .2s ease;
}

.egd-gallery__play-icon svg {
    width: 22px;
    height: 22px;
    margin-left: 3px;
}

.egd-gallery__item--video:hover .egd-gallery__play-icon {
    background: rgba(0,0,0,.7);
    transform: translate(-50%, -50%) scale(1.1);
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 991px) {
    .egd-gallery:not(.egd-gallery--masonry) .egd-gallery__grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 575px) {
    .egd-gallery:not(.egd-gallery--masonry) .egd-gallery__grid {
        grid-template-columns: 1fr !important;
    }

    .egd-gallery__filter {
        gap: 6px;
    }

    .egd-gallery__filter-btn {
        padding: 5px 12px;
        font-size: 13px;
    }

    .egd-gallery__filter-header {
        flex-wrap: wrap;
    }
}

/* =========================================================================
   Before / After Comparison Slider
   ========================================================================= */

/* ===== Before/After Block ===== */
.egd-before-after {
    position: relative;
    overflow: hidden;
    cursor: col-resize;
    user-select: none;
    -webkit-user-select: none;
    border-radius: 4px;
}

.egd-before-after--dragging {
    cursor: grabbing;
}

.egd-before-after--no-drag {
    cursor: default;
}

.egd-before-after__bg,
.egd-before-after__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.egd-before-after__bg {
    z-index: 1;
}

.egd-before-after__overlay {
    z-index: 2;
    /* clip-path set inline and updated by JS */
}

.egd-before-after__bg img,
.egd-before-after__overlay img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

/* Handle */
.egd-before-after__handle {
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 4;
    width: 2px;
    transform: translateX(-50%);
    cursor: col-resize;
}

.egd-before-after__handle-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    transform: translateX(-50%);
    background: #fff;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
}

.egd-before-after__handle-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
}

.egd-before-after__handle-circle svg {
    display: block;
}

/* Labels */
.egd-before-after__label {
    position: absolute;
    z-index: 3;
    padding: 4px 12px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    border-radius: 3px;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.egd-before-after__label--left {
    top: 12px;
    left: 12px;
}

.egd-before-after__label--right {
    top: 12px;
    right: 12px;
}

/* Non-sweep: both labels same position top-left (JS toggles opacity) */
.egd-before-after--no-drag .egd-before-after__label--left {
    top: 12px;
    left: 12px;
}

.egd-before-after--no-drag .egd-before-after__label--right {
    top: 12px;
    left: 12px;
    right: auto;
}

/* Vertical variant */
.egd-before-after--vertical {
    cursor: row-resize;
}

.egd-before-after--vertical .egd-before-after__handle {
    left: 0;
    right: 0;
    top: auto;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
    cursor: row-resize;
}

.egd-before-after--vertical .egd-before-after__handle-line {
    top: 50%;
    left: 0;
    right: 0;
    bottom: auto;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.egd-before-after--vertical .egd-before-after__label--left {
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
}

.egd-before-after--vertical .egd-before-after__label--right {
    top: auto;
    bottom: 12px;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
}

/* Non-sweep vertical: override back to stacked top-left */
.egd-before-after--no-drag.egd-before-after--vertical .egd-before-after__label--left {
    top: 12px;
    left: 12px;
    transform: none;
}

.egd-before-after--no-drag.egd-before-after--vertical .egd-before-after__label--right {
    top: 12px;
    left: 12px;
    bottom: auto;
    right: auto;
    transform: none;
}

.egd-before-after__description {
    font-size: 14px;
    line-height: 1.5;
    color: #555;
    padding: 8px 0;
    text-align: center;
}

/* Trigger button — pill, centered at bottom of image */
.egd-before-after__trigger {
    position: absolute;
    z-index: 5;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 16px;
    border: none;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, opacity 0.2s ease;
    line-height: 1;
}

.egd-before-after__trigger:hover {
    background: rgba(0, 0, 0, 0.8);
}

.egd-before-after__trigger:disabled {
    opacity: 0.5;
    cursor: default;
}

.egd-before-after__trigger svg {
    flex-shrink: 0;
}