.dyw-mosaic-gallery,
.dyw-mosaic-gallery-editor {
    width: 100%;
    max-width: var(--dyw-mosaic-max-width, 1500px);
    margin-inline: auto;
}

.dyw-mosaic-grid {
    display: grid;
    grid-template-columns: repeat(var(--dyw-mosaic-columns-desktop, 4), minmax(0, 1fr));
    grid-auto-rows: var(--dyw-mosaic-row-height, clamp(220px, 28vw, 430px));
    gap: var(--dyw-mosaic-gap, 4px);
}

.dyw-mosaic-item {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 120px;
    padding: 0;
    border: 0;
    background: #0e2526;
    overflow: hidden;
    cursor: pointer;
    border-radius: var(--dyw-mosaic-radius, 0);
    transform: translateY(0);
    transition: transform var(--dyw-mosaic-hover-transition, 300ms) ease, box-shadow var(--dyw-mosaic-hover-transition, 300ms) ease;
}

.dyw-mosaic-gallery-editor .dyw-mosaic-item { cursor: default; }
.dyw-mosaic-span-1 { grid-column: span 1; }
.dyw-mosaic-span-2 { grid-column: span min(2, var(--dyw-mosaic-columns-desktop, 4)); }
.dyw-mosaic-span-3 { grid-column: span min(3, var(--dyw-mosaic-columns-desktop, 4)); }
.dyw-mosaic-span-4 { grid-column: span min(4, var(--dyw-mosaic-columns-desktop, 4)); }
.dyw-mosaic-rowspan-1 { grid-row: span 1; }
.dyw-mosaic-rowspan-2 { grid-row: span 2; }


/* Free: Masonry layout - classic CSS columns, natural image heights */
.dyw-mosaic-layout-masonry .dyw-mosaic-grid {
    display: block;
    column-count: var(--dyw-mosaic-columns-desktop, 4);
    column-gap: var(--dyw-mosaic-gap, 4px);
}

.dyw-mosaic-layout-masonry .dyw-mosaic-item {
    display: inline-block;
    width: 100%;
    height: auto;
    margin: 0 0 var(--dyw-mosaic-gap, 4px);
    break-inside: avoid;
}

.dyw-mosaic-layout-masonry .dyw-mosaic-item img {
    height: auto;
}

.dyw-mosaic-layout-masonry .dyw-mosaic-span-1,
.dyw-mosaic-layout-masonry .dyw-mosaic-span-2,
.dyw-mosaic-layout-masonry .dyw-mosaic-span-3,
.dyw-mosaic-layout-masonry .dyw-mosaic-span-4,
.dyw-mosaic-layout-masonry .dyw-mosaic-rowspan-1,
.dyw-mosaic-layout-masonry .dyw-mosaic-rowspan-2 {
    grid-column: auto;
    grid-row: auto;
}

.dyw-mosaic-control-group {
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid #e0e0e0;
}

.dyw-mosaic-item img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    opacity: 1;
    filter: none;
    transform: scale(1);
    transition: transform var(--dyw-mosaic-hover-transition, 300ms) ease, opacity var(--dyw-mosaic-hover-transition, 300ms) ease, filter var(--dyw-mosaic-hover-transition, 300ms) ease;
}

.dyw-mosaic-hover-zoom:hover img,
.dyw-mosaic-hover-zoom:focus-visible img,
.dyw-mosaic-hover-zoom-lift:hover img,
.dyw-mosaic-hover-zoom-lift:focus-visible img {
    transform: scale(var(--dyw-mosaic-hover-scale, 1.08));
}

.dyw-mosaic-hover-lift:hover,
.dyw-mosaic-hover-lift:focus-visible,
.dyw-mosaic-hover-zoom-lift:hover,
.dyw-mosaic-hover-zoom-lift:focus-visible {
    transform: translateY(calc(-1 * var(--dyw-mosaic-hover-lift, 0px)));
    box-shadow: 0 16px 34px rgba(0, 0, 0, .18);
}

.dyw-mosaic-hover-grayscale img {
    filter: grayscale(1);
}

.dyw-mosaic-hover-grayscale:hover img,
.dyw-mosaic-hover-grayscale:focus-visible img {
    filter: grayscale(0);
}

.dyw-mosaic-hover-fade:hover img,
.dyw-mosaic-hover-fade:focus-visible img {
    opacity: var(--dyw-mosaic-hover-image-opacity, 1);
}

.dyw-mosaic-hover-none:hover img,
.dyw-mosaic-hover-none:focus-visible img {
    transform: none;
    opacity: 1;
    filter: none;
}

.dyw-mosaic-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, var(--dyw-mosaic-overlay-opacity, .45));
    opacity: 0;
    transition: opacity .25s ease;
}

.dyw-mosaic-item:hover::after { opacity: 1; }

.dyw-mosaic-zoom {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    width: var(--dyw-mosaic-zoom-size, 48px);
    height: var(--dyw-mosaic-zoom-size, 48px);
    transform: translate(-50%, -50%);
    border: 2px solid var(--dyw-mosaic-zoom-border-color, rgba(255, 255, 255, .75));
    border-radius: 50%;
    background: var(--dyw-mosaic-zoom-bg, transparent);
    color: var(--dyw-mosaic-zoom-color, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    opacity: 0;
    transition: opacity .25s ease;
}

.dyw-mosaic-zoom svg {
    width: var(--dyw-mosaic-zoom-icon-size, 22px);
    height: var(--dyw-mosaic-zoom-icon-size, 22px);
}

.dyw-mosaic-item:hover .dyw-mosaic-zoom { opacity: 1; }
.dyw-mosaic-no-zoom .dyw-mosaic-zoom { display: none; }

.dyw-mosaic-viewer {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 72px 8vw;
    background: var(--dyw-mosaic-viewer-bg, rgba(0, 0, 0, .9));
}

.dyw-mosaic-viewer.is-open { display: flex; }

.dyw-mosaic-viewer-inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dyw-mosaic-viewer-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    display: block;
    object-fit: contain;
}

.dyw-mosaic-close,
.dyw-mosaic-arrow {
    position: fixed;
    z-index: 5;
    padding: 0;
    border: 0;
    background: transparent;
    color: rgba(255, 255, 255, .78);
    cursor: pointer;
}

.dyw-mosaic-close {
    right: 25px;
    top: 20px;
    width: 42px;
    height: 42px;
    font-size: 42px;
    line-height: 1;
}

.dyw-mosaic-arrow {
    top: 50%;
    width: 54px;
    height: 54px;
    transform: translateY(-50%);
    font-size: 54px;
    line-height: 1;
}

.dyw-mosaic-prev { left: 28px; }
.dyw-mosaic-next { right: 28px; }

.dyw-mosaic-counter {
    position: fixed;
    left: 50%;
    bottom: 22px;
    z-index: 5;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, .65);
    font-size: 14px;
    letter-spacing: .12em;
}

.dyw-mosaic-no-scroll { overflow: hidden; }
/* iOS Safari: overflow:hidden alone doesn't prevent scroll; position:fixed does */
.dyw-mosaic-no-scroll body {
    position: fixed;
    width: 100%;
    overflow-y: scroll; /* preserve scrollbar width to avoid layout shift */
}

.dyw-mosaic-placeholder {
    padding: 28px;
    border: 1px dashed #bdbdbd;
    text-align: center;
}

@media (max-width: 900px) {
    .dyw-mosaic-grid {
        grid-template-columns: repeat(var(--dyw-mosaic-columns-tablet, 2), minmax(0, 1fr));
        grid-auto-rows: var(--dyw-mosaic-row-height-tablet, 260px);
    }
    .dyw-mosaic-span-2,
    .dyw-mosaic-span-3,
    .dyw-mosaic-span-4 { grid-column: span min(2, var(--dyw-mosaic-columns-tablet, 2)); }
    .dyw-mosaic-layout-masonry .dyw-mosaic-grid { column-count: var(--dyw-mosaic-columns-tablet, 2); }
    .dyw-mosaic-viewer { padding: 64px 18px; }
    .dyw-mosaic-arrow { font-size: 42px; width: 42px; height: 42px; }
    .dyw-mosaic-prev { left: 12px; }
    .dyw-mosaic-next { right: 12px; }
}

@media (max-width: 520px) {
    .dyw-mosaic-grid {
        grid-template-columns: repeat(var(--dyw-mosaic-columns-mobile, 1), minmax(0, 1fr));
        grid-auto-rows: var(--dyw-mosaic-row-height-mobile, 260px);
    }
    .dyw-mosaic-span-1,
    .dyw-mosaic-span-2,
    .dyw-mosaic-span-3,
    .dyw-mosaic-span-4 { grid-column: span min(1, var(--dyw-mosaic-columns-mobile, 1)); }
    .dyw-mosaic-rowspan-1,
    .dyw-mosaic-rowspan-2 { grid-row: span 1; }
    .dyw-mosaic-layout-masonry .dyw-mosaic-grid { column-count: var(--dyw-mosaic-columns-mobile, 1); }
}

@media (prefers-reduced-motion: reduce) {
    .dyw-mosaic-item,
    .dyw-mosaic-item img,
    .dyw-mosaic-item::after,
    .dyw-mosaic-zoom {
        transition-duration: .01ms !important;
    }

    .dyw-mosaic-item:hover,
    .dyw-mosaic-item:focus-visible,
    .dyw-mosaic-item:hover img,
    .dyw-mosaic-item:focus-visible img {
        transform: none !important;
    }
}

.dyw-mosaic-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.dyw-mosaic-item:focus-visible,
.dyw-mosaic-close:focus-visible,
.dyw-mosaic-arrow:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 4px;
    box-shadow: 0 0 0 6px rgba(0, 0, 0, .75);
}

.dyw-mosaic-item:focus-visible::after,
.dyw-mosaic-item:focus-visible .dyw-mosaic-zoom { opacity: 1; }

.dyw-mosaic-close:hover,
.dyw-mosaic-arrow:hover,
.dyw-mosaic-close:focus-visible,
.dyw-mosaic-arrow:focus-visible { color: #fff; }

@media (prefers-reduced-motion: reduce) {
    .dyw-mosaic-item::after,
    .dyw-mosaic-zoom { transition: none; }
}

/* Gutenberg color controls */
.dyw-mosaic-color-setting {
    margin-bottom: 18px;
}

.dyw-mosaic-color-setting .components-base-control__label {
    display: block;
    margin-bottom: 8px;
    text-transform: uppercase;
    font-size: 11px;
    font-weight: 500;
}

.dyw-mosaic-color-setting .components-circular-option-picker {
    margin-bottom: 8px;
}

/* Free layouts: Custom / Masonry / Pinterest / Metro / Uniform */
.dyw-mosaic-layout-custom .dyw-mosaic-grid {
    display: grid;
}

.dyw-mosaic-layout-pinterest .dyw-mosaic-grid {
    display: grid;
    grid-template-columns: repeat(var(--dyw-mosaic-columns-desktop, 4), minmax(0, 1fr));
    grid-auto-rows: 10px;
    grid-auto-flow: dense;
    align-items: stretch;
}

.dyw-mosaic-layout-pinterest .dyw-mosaic-item {
    height: auto;
    min-height: 0;
    grid-column: span 1 !important;
    grid-row: span 28 !important;
}

.dyw-mosaic-layout-pinterest .dyw-mosaic-item:nth-child(6n + 1) { grid-row: span 34 !important; }
.dyw-mosaic-layout-pinterest .dyw-mosaic-item:nth-child(6n + 2) { grid-row: span 24 !important; }
.dyw-mosaic-layout-pinterest .dyw-mosaic-item:nth-child(6n + 3) { grid-row: span 30 !important; }
.dyw-mosaic-layout-pinterest .dyw-mosaic-item:nth-child(6n + 4) { grid-row: span 38 !important; }
.dyw-mosaic-layout-pinterest .dyw-mosaic-item:nth-child(6n + 5) { grid-row: span 26 !important; }
.dyw-mosaic-layout-pinterest .dyw-mosaic-item:nth-child(9n + 7) { grid-column: span min(2, var(--dyw-mosaic-columns-desktop, 4)) !important; grid-row: span 36 !important; }

.dyw-mosaic-layout-pinterest .dyw-mosaic-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dyw-mosaic-layout-pinterest .dyw-mosaic-span-1,
.dyw-mosaic-layout-pinterest .dyw-mosaic-span-2,
.dyw-mosaic-layout-pinterest .dyw-mosaic-span-3,
.dyw-mosaic-layout-pinterest .dyw-mosaic-span-4,
.dyw-mosaic-layout-pinterest .dyw-mosaic-rowspan-1,
.dyw-mosaic-layout-pinterest .dyw-mosaic-rowspan-2 {
    grid-column: span 1;
    grid-row: span 28;
}

.dyw-mosaic-layout-uniform .dyw-mosaic-grid {
    display: grid;
    grid-template-columns: repeat(var(--dyw-mosaic-columns-desktop, 4), minmax(0, 1fr));
    grid-auto-rows: auto;
}

.dyw-mosaic-layout-uniform .dyw-mosaic-item {
    height: auto;
    aspect-ratio: 1 / 1;
    grid-column: auto !important;
    grid-row: auto !important;
}

.dyw-mosaic-layout-uniform .dyw-mosaic-item img {
    height: 100%;
}

.dyw-mosaic-layout-metro .dyw-mosaic-grid {
    display: grid;
    grid-template-columns: repeat(var(--dyw-mosaic-columns-desktop, 4), minmax(0, 1fr));
    grid-auto-rows: var(--dyw-mosaic-row-height, 320px);
    grid-auto-flow: dense;
}

.dyw-mosaic-layout-metro .dyw-mosaic-item {
    grid-column: span 1 !important;
    grid-row: span 1 !important;
}

.dyw-mosaic-layout-metro .dyw-mosaic-item:nth-child(6n + 1) {
    grid-column: span min(2, var(--dyw-mosaic-columns-desktop, 4)) !important;
    grid-row: span 2 !important;
}

.dyw-mosaic-layout-metro .dyw-mosaic-item:nth-child(6n + 4) {
    grid-column: span min(2, var(--dyw-mosaic-columns-desktop, 4)) !important;
}

/* Captions */
.dyw-mosaic-caption {
    position: absolute;
    z-index: 3;
    max-width: calc(100% - 28px);
    padding: 10px 12px;
    border-radius: calc(var(--dyw-mosaic-radius, 0px) / 2 + 2px);
    background: var(--dyw-mosaic-caption-bg, rgba(0, 0, 0, .65));
    color: var(--dyw-mosaic-caption-color, #fff);
    text-align: left;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity var(--dyw-mosaic-hover-transition, 300ms) ease, transform var(--dyw-mosaic-hover-transition, 300ms) ease;
    pointer-events: none;
}

.dyw-mosaic-caption strong,
.dyw-mosaic-caption small {
    display: block;
    color: inherit;
}

.dyw-mosaic-caption strong {
    font-size: 15px;
    line-height: 1.25;
    font-weight: 700;
}

.dyw-mosaic-caption small {
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.35;
    opacity: .9;
}

.dyw-mosaic-caption-hover .dyw-mosaic-item:hover .dyw-mosaic-caption,
.dyw-mosaic-caption-hover .dyw-mosaic-item:focus-visible .dyw-mosaic-caption,
.dyw-mosaic-caption-always .dyw-mosaic-caption {
    opacity: 1;
    transform: translateY(0);
}

.dyw-mosaic-caption-none .dyw-mosaic-caption {
    display: none;
}

.dyw-mosaic-caption-pos-bottom-left .dyw-mosaic-caption {
    left: 14px;
    bottom: 14px;
}

.dyw-mosaic-caption-pos-bottom-right .dyw-mosaic-caption {
    right: 14px;
    bottom: 14px;
    text-align: right;
}

.dyw-mosaic-caption-pos-top-left .dyw-mosaic-caption {
    left: 14px;
    top: 14px;
}

.dyw-mosaic-caption-pos-top-right .dyw-mosaic-caption {
    right: 14px;
    top: 14px;
    text-align: right;
}

.dyw-mosaic-caption-pos-center .dyw-mosaic-caption {
    left: 50%;
    top: 50%;
    text-align: center;
    transform: translate(-50%, calc(-50% + 8px));
}

.dyw-mosaic-caption-pos-center.dyw-mosaic-caption-hover .dyw-mosaic-item:hover .dyw-mosaic-caption,
.dyw-mosaic-caption-pos-center.dyw-mosaic-caption-hover .dyw-mosaic-item:focus-visible .dyw-mosaic-caption,
.dyw-mosaic-caption-pos-center.dyw-mosaic-caption-always .dyw-mosaic-caption {
    transform: translate(-50%, -50%);
}

@media (max-width: 900px) {
    .dyw-mosaic-layout-pinterest .dyw-mosaic-grid,
    .dyw-mosaic-layout-uniform .dyw-mosaic-grid,
    .dyw-mosaic-layout-metro .dyw-mosaic-grid { grid-template-columns: repeat(var(--dyw-mosaic-columns-tablet, 2), minmax(0, 1fr)); }
    .dyw-mosaic-layout-metro .dyw-mosaic-item:nth-child(6n + 1),
    .dyw-mosaic-layout-metro .dyw-mosaic-item:nth-child(6n + 4) { grid-column: span min(2, var(--dyw-mosaic-columns-tablet, 2)) !important; }
}

@media (max-width: 520px) {
    .dyw-mosaic-layout-pinterest .dyw-mosaic-grid,
    .dyw-mosaic-layout-uniform .dyw-mosaic-grid,
    .dyw-mosaic-layout-metro .dyw-mosaic-grid { grid-template-columns: repeat(var(--dyw-mosaic-columns-mobile, 1), minmax(0, 1fr)); }
    .dyw-mosaic-layout-metro .dyw-mosaic-item:nth-child(n) { grid-column: span 1 !important; grid-row: span 1 !important; }
    .dyw-mosaic-layout-pinterest .dyw-mosaic-item:nth-child(n) { grid-column: span 1 !important; }
    .dyw-mosaic-caption { max-width: calc(100% - 20px); padding: 8px 10px; }
    .dyw-mosaic-caption strong { font-size: 14px; }
    .dyw-mosaic-caption small { font-size: 12px; }
}

/* Editor: single image replace/select controls */
.dyw-mosaic-gallery-editor .dyw-mosaic-editor-item {
    cursor: pointer;
    outline: 2px solid transparent;
    outline-offset: -2px;
}

.dyw-mosaic-gallery-editor .dyw-mosaic-editor-item.is-selected {
    outline-color: var(--wp-admin-theme-color, #3858e9);
    box-shadow: 0 0 0 2px rgba(56, 88, 233, .2);
    z-index: 5;
}

.dyw-mosaic-gallery-editor .dyw-mosaic-image-toolbar {
    position: absolute;
    z-index: 10;
    left: 10px;
    top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    max-width: calc(100% - 20px);
    padding: 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, .95);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
}

.dyw-mosaic-gallery-editor .dyw-mosaic-image-toolbar .components-button {
    min-height: 30px;
    padding-inline: 10px;
}

.dyw-mosaic-selected-preview {
    margin-bottom: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    overflow: hidden;
    background: #f6f7f7;
}

.dyw-mosaic-selected-preview img {
    display: block;
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.dyw-mosaic-selected-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0 14px;
}

/* Editor: inline caption editing on selected image */
.dyw-mosaic-gallery-editor .dyw-mosaic-inline-caption-editor {
    position: absolute;
    z-index: 11;
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .2);
    color: #1e1e1e;
}

.dyw-mosaic-gallery-editor .dyw-mosaic-inline-caption-editor .components-base-control {
    margin-bottom: 8px;
}

.dyw-mosaic-gallery-editor .dyw-mosaic-inline-caption-editor .components-base-control:last-child {
    margin-bottom: 0;
}

.dyw-mosaic-gallery-editor .dyw-mosaic-inline-caption-editor input,
.dyw-mosaic-gallery-editor .dyw-mosaic-inline-caption-editor textarea {
    background: #fff;
}

.dyw-mosaic-gallery-editor .dyw-mosaic-editor-item.is-selected .dyw-mosaic-caption {
    opacity: 0;
}