/* ==========================================================================
   Frontend Layout — Gallery Page Structure
   Layer 3 — requires tokens.css, base.css
   ========================================================================== */

.container {
    max-width: var(--width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    width: 100%;
}

.gallery-container {
    max-width: var(--width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    width: 100%;
}

.gallery-layout {
    display: flex;
    gap: var(--spacing-8);
    min-height: 100vh;
}

.gallery-main {
    flex: 1;
    min-width: 0;
}

.gallery-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.gallery-info-panel {
    padding: var(--spacing-6);
}

.gallery-thumbnails {
    columns: 3;
    column-gap: var(--spacing-3);
}

.thumbnail-item {
    break-inside: avoid;
    margin-bottom: var(--spacing-3);
    width: 100%;
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.thumbnail-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

.grid-spacer-top,
.grid-spacer-bottom {
    width: 100%;
    pointer-events: none;
    clear: both;
}

.gallery-loader {
    display: flex;
    justify-content: center;
    padding: var(--spacing-8) 0;
    width: 100%;
}

.gallery-loader[hidden] {
    display: none;
}

.gallery-loader__spinner {
    width: var(--size-spinner);
    height: var(--size-spinner);
    border: 3px solid var(--color-white-10);
    border-radius: 50%;
    border-top-color: var(--color-accent);
    animation: spin var(--transition-spin) infinite;
}

.gallery-grid {
    display: flex;
    gap: var(--spacing-4);
    align-items: flex-start;
    margin-bottom: var(--spacing-8);
    transition: opacity var(--transition-base);
}

.gallery-grid.is-ready {
    opacity: 1;
}

.gallery-grid--photos {
    gap: var(--spacing-4);
    padding-top: var(--spacing-8);
}

.masonry-column {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
}

.gallery-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.gallery-card__image {
    width: 100%;
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base);
    background: var(--color-bg-elevated);
}

.gallery-card__image img {
    width: 100% !important;
    height: auto;
    display: block;
}

.gallery-card:hover .gallery-card__image {
    transform: scale(1.03);
}

.gallery-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-6) var(--spacing-3) var(--spacing-3);
    background: linear-gradient(to top, var(--color-black-75) 0%, transparent 100%);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-card:hover .gallery-card__content {
    opacity: 1;
}

.gallery-card__title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-white);
    margin-bottom: var(--spacing-1);
    line-height: var(--leading-tight);
}

.gallery-card__count {
    font-size: var(--text-xs);
    color: var(--color-white-75);
}

.model-galleries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

@media (max-width: 768px) {
    .model-galleries-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-3);
    }
}

.model-galleries-grid .gallery-card {
    min-width: 0;
    overflow: visible;
    background: var(--color-bg-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.model-galleries-grid .gallery-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.model-galleries-grid .gallery-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.model-galleries-grid .gallery-card__thumb {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    width: 100%;
    height: 0;
    padding-top: var(--aspect-ratio-3-4);
    flex-shrink: 0;
}

.model-galleries-grid .gallery-card__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: unset;
    object-fit: cover;
    object-position: center top;
    display: block;
    border-radius: 0;
    transition: transform var(--transition-base);
}

.model-galleries-grid .gallery-card:hover .gallery-card__image {
    transform: scale(1.04);
}

.model-galleries-grid .gallery-card__label {
    padding: var(--spacing-3) var(--spacing-3) var(--spacing-4);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.model-galleries-grid .gallery-card__label-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    line-height: var(--leading-snug);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.model-galleries-grid .gallery-card__label-count {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

@media (max-width: 1024px) {
    .gallery-layout {
        flex-direction: column;
    }

    .gallery-main {
        order: 1;
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        gap: var(--spacing-3);
    }

    .masonry-column {
        gap: var(--spacing-3);
    }

    .gallery-grid--photos .masonry-column {
        display: contents;
    }

    /* 2026-08-19: added flex-direction: column — without it, hoisting
       .masonry-column's children via display:contents makes them direct
       flex children of .gallery-grid--photos, which has no wrap/direction
       override and defaults to row+nowrap. Result: every card from every
       column crammed into one unwrapped row, shrunk to fit, with fixed-
       width content (the .photo-card__cta pill) overflowing the shrunk
       card. This forces the intended "collapse to a single visual column"
       behavior explicitly instead of relying on flex defaults.

       2026-08-19 (later same day): also needed align-items: stretch here.
       .gallery-grid's base rule sets align-items: flex-start (correct for
       the desktop masonry-column layout, where cross-axis = vertical and
       columns of different heights shouldn't stretch to match). Once
       flex-direction flips to column above, cross-axis becomes horizontal
       instead — flex-start then means each .photo-card/.gallery-card
       shrinks to its own image's intrinsic width instead of filling the
       row, since neither has an explicit width (only .photo-card__image
       has width:100%, which is circular against an auto-width parent).
       Landscape/square photos happened to have wide enough natural
       dimensions to still reach full width, masking the bug; portrait
       photos rendered narrower and left-aligned. Confirmed via real
       computed styles on the live mobile page: a portrait card measured
       302px against a 358px container while every landscape card in the
       same feed measured the full 358px. stretch makes every card fill
       the row regardless of its image's aspect ratio, matching desktop's
       per-column full-width behavior. */
    .gallery-grid--photos {
        flex-direction: column;
        align-items: stretch;
    }

    .gallery-container {
        padding: 0 var(--spacing-3);
    }

    .gallery-info-panel {
        padding: var(--spacing-4);
    }

    .gallery-thumbnails {
        columns: 2;
    }
}
.gallery-card__info {
    padding: var(--spacing-3) var(--spacing-2);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    background: var(--color-bg-surface);
    border-top: 1px solid var(--color-border);
}

.gallery-card__model {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    line-height: var(--leading-snug);
}

.gallery-card__title {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    line-height: var(--leading-snug);
}