/**
 * styles-cards-grid.css
 * Unified Cards Grid Component - Gallery & Collection
 *
 * Architecture:
 * 1. CSS Variables (customization points)
 * 2. Base Grid Component (.cards-grid)
 * 3. Card Thumb Component (.card-thumb)
 * 4. List View Variant (.list-view) - supports legacy class
 * 5. Badges System (.card-badges, .badge-*)
 * 6. Responsive Breakpoints (consolidated)
 *
 * Usage:
 * - Set card size via select: style="--card-size: 120px"
 * - List view: add .list-view class to .cards-grid
 */

/* ==========================================================================
   1. CSS VARIABLES - Customization Points
   ========================================================================== */

.cards-grid {
    /* Card sizing - can be overridden inline or via parent */
    --card-size: 120px;
    --card-aspect: 1.4; /* height = width * 1.4 (Pokémon card ratio) */
    --card-gap: 8px;
    --card-radius: 0;

    /* Grid layout */
    --grid-padding-x: var(--space-4);
    --grid-padding-y: var(--space-4);
    --grid-padding-bottom: var(--space-5);

    /* Transitions */
    --card-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    /* Hover effects */
    --card-hover-lift: -4px;
    --card-hover-shadow: 0 12px 32px rgba(42, 215, 173, 0.18);
    --card-active-lift: -2px;
    --card-active-shadow: 0 8px 24px rgba(42, 215, 173, 0.15);
}

/* ==========================================================================
   2. BASE GRID COMPONENT
   ========================================================================== */

.gallery-page .cards-grid,
.my-cards-page .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(calc(var(--card-size) * 0.8), var(--card-size)));
    gap: var(--card-gap);
    justify-content: start;
    align-content: start;
    padding: var(--grid-padding-y) var(--grid-padding-x) var(--grid-padding-bottom);
    transition: all 0.3s var(--ease-in-out, cubic-bezier(0.4, 0, 0.2, 1));
}

/* Empty state centering */
.gallery-page .cards-grid .empty-state,
.my-cards-page .cards-grid .empty-state {
    grid-column: 1 / -1;
    justify-self: center;
    width: 100%;
    max-width: 400px;
}

/* ==========================================================================
   3. CARD THUMB COMPONENT
   ========================================================================== */

.gallery-page .cards-grid .card-thumb,
.my-cards-page .cards-grid .card-thumb {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: var(--card-size);
    max-width: var(--card-size);
    background: transparent;
    border: none;
    border-radius: var(--card-radius);
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--card-transition), box-shadow var(--card-transition);
}

/* Hover state */
.gallery-page .cards-grid .card-thumb:hover,
.my-cards-page .cards-grid .card-thumb:hover {
    transform: translateY(var(--card-hover-lift));
    box-shadow: var(--card-hover-shadow);
}

/* Active/pressed state */
.gallery-page .cards-grid .card-thumb:active,
.my-cards-page .cards-grid .card-thumb:active {
    transform: translateY(var(--card-active-lift));
    box-shadow: var(--card-active-shadow);
}

/* Card image wrapper */
.gallery-page .cards-grid .card-image-wrapper,
.my-cards-page .cards-grid .card-image-wrapper {
    position: relative;
    width: 100%;
    border-radius: var(--card-radius);
    overflow: hidden;
}

/* Card image */
.gallery-page .cards-grid .card-thumb img,
.my-cards-page .cards-grid .card-thumb img {
    width: 100%;
    height: calc(var(--card-size) * var(--card-aspect));
    aspect-ratio: 5 / 7;
    object-fit: cover;
    display: block;
    background: var(--bg-app);
    flex-shrink: 0;
    border-radius: var(--card-radius);
    transition: transform 0.3s var(--ease-in-out, cubic-bezier(0.4, 0, 0.2, 1));
}

/* Image zoom on hover */
.gallery-page .cards-grid .card-thumb:hover img,
.my-cards-page .cards-grid .card-thumb:hover img {
    transform: scale(1.03);
}

/* ==========================================================================
   4. CARD METADATA
   ========================================================================== */

.gallery-page .cards-grid .card-thumb-meta,
.my-cards-page .cards-grid .card-thumb-meta {
    padding: 4px 0 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
}

.gallery-page .cards-grid .card-thumb-title,
.my-cards-page .cards-grid .card-thumb-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    word-break: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    max-width: 100%;
}

.gallery-page .cards-grid .card-thumb-serial,
.my-cards-page .cards-grid .card-thumb-serial {
    font-size: 10px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ==========================================================================
   5. BADGES SYSTEM
   ========================================================================== */

.gallery-page .cards-grid .card-badges,
.my-cards-page .cards-grid .card-badges {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    pointer-events: none;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 0;
    gap: 4px;
}

/* Badge base - scales with card size */
.gallery-page .cards-grid .badge-overlay,
.my-cards-page .cards-grid .badge-overlay {
    --badge-scale: clamp(0.8, calc(var(--card-size) / 150), 1.5);
    display: inline-flex;
    align-items: center;
    gap: calc(3px * var(--badge-scale));
    padding: calc(4px * var(--badge-scale)) calc(8px * var(--badge-scale));
    border-radius: 0;
    font-size: calc(10px * var(--badge-scale));
    font-weight: 700;
    line-height: 1;
    pointer-events: auto;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.gallery-page .cards-grid .badge-overlay i,
.my-cards-page .cards-grid .badge-overlay i {
    font-size: calc(8px * var(--badge-scale));
}

/* Score badge */
.gallery-page .cards-grid .badge-score,
.my-cards-page .cards-grid .badge-score {
    background: rgba(18, 18, 22, 0.6);
    color: #fff;
    border: none;
}

.gallery-page .cards-grid .badge-score i,
.my-cards-page .cards-grid .badge-score i {
    color: #FFD700;
}

/* External badges container - hidden by default */
.gallery-page .cards-grid .card-badges-external,
.my-cards-page .cards-grid .card-badges-external {
    display: none;
}

/* ==========================================================================
   6. LIST VIEW VARIANT - Premium Compact Design
   ========================================================================== */

.gallery-page .cards-grid.list-view,
.my-cards-page .cards-grid.list-view {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: stretch;
    width: 100%;
    padding: var(--space-3);
    background: var(--bg-app);
}

/* List view card item */
.gallery-page .cards-grid.list-view .card-thumb,
.my-cards-page .cards-grid.list-view .card-thumb {
    flex-direction: row;
    align-items: center;
    gap: 14px;
    width: 100%;
    max-width: none;
    height: 64px;
    min-height: 64px;
    padding: 0 16px 0 0;
    background: var(--bg-elevated);
    border: none;
    border-radius: 12px;
    box-shadow: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.gallery-page .cards-grid.list-view .card-thumb:hover,
.my-cards-page .cards-grid.list-view .card-thumb:hover {
    transform: none;
    background: var(--bg-elevated-hover);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.gallery-page .cards-grid.list-view .card-thumb:active,
.my-cards-page .cards-grid.list-view .card-thumb:active {
    transform: scale(0.995);
    background: var(--bg-elevated-hover);
}

/* List view image wrapper - card ratio preserved */
.gallery-page .cards-grid.list-view .card-image-wrapper,
.my-cards-page .cards-grid.list-view .card-image-wrapper {
    width: 46px;
    height: 64px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 0;
    background: var(--bg-app);
}

/* List view image - full card visible */
.gallery-page .cards-grid.list-view .card-thumb img,
.my-cards-page .cards-grid.list-view .card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    aspect-ratio: auto;
    transition: transform 0.25s ease;
}

.gallery-page .cards-grid.list-view .card-thumb:hover img,
.my-cards-page .cards-grid.list-view .card-thumb:hover img {
    transform: scale(1.08);
}

/* List view metadata */
.gallery-page .cards-grid.list-view .card-thumb-meta,
.my-cards-page .cards-grid.list-view .card-thumb-meta {
    flex: 1;
    padding: 0;
    gap: 3px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.gallery-page .cards-grid.list-view .card-thumb-title,
.my-cards-page .cards-grid.list-view .card-thumb-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    max-width: 100%;
    letter-spacing: -0.01em;
}

.gallery-page .cards-grid.list-view .card-thumb-serial,
.my-cards-page .cards-grid.list-view .card-thumb-serial {
    font-size: 11px;
    color: var(--text-tertiary);
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* List view badges - hidden inside image */
.gallery-page .cards-grid.list-view .card-badges,
.my-cards-page .cards-grid.list-view .card-badges {
    display: none;
}

/* List view external badges - score pill on right */
.gallery-page .cards-grid.list-view .card-badges-external,
.my-cards-page .cards-grid.list-view .card-badges-external {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
}

.gallery-page .cards-grid.list-view .card-badges-external .badge-overlay,
.my-cards-page .cards-grid.list-view .card-badges-external .badge-overlay {
    position: static;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 8px;
    backdrop-filter: none;
    min-width: 44px;
    text-align: center;
    justify-content: center;
}

.gallery-page .cards-grid.list-view .card-badges-external .badge-score,
.my-cards-page .cards-grid.list-view .card-badges-external .badge-score {
    background: rgba(255, 255, 255, 0.06);
    border: none;
    color: var(--text-primary);
}

.gallery-page .cards-grid.list-view .card-badges-external .badge-score i,
.my-cards-page .cards-grid.list-view .card-badges-external .badge-score i {
    color: #FFD700;
    font-size: 11px;
}

/* Hide sealed badge in list view */
.gallery-page .cards-grid.list-view .card-badges-external .badge-sealed,
.my-cards-page .cards-grid.list-view .card-badges-external .badge-sealed {
    display: none;
}

/* ==========================================================================
   7. GOLDEN 10+ BADGE ANIMATION
   ========================================================================== */

.gallery-page .cards-grid .badge-score-golden,
.my-cards-page .cards-grid .badge-score-golden {
    background: linear-gradient(135deg, rgba(45, 35, 15, 0.95) 0%, rgba(60, 45, 20, 0.95) 100%);
    border: 1px solid rgba(255, 215, 0, 0.5);
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.2);
}

.gallery-page .cards-grid .badge-score-golden,
.gallery-page .cards-grid .badge-score-golden i,
.my-cards-page .cards-grid .badge-score-golden,
.my-cards-page .cards-grid .badge-score-golden i {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 30%, #FFD700 50%, #FFEC8B 70%, #FFD700 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: cards-grid-golden-shimmer 2.5s ease-in-out infinite;
}

@keyframes cards-grid-golden-shimmer {
    0% { background-position: 0% center; }
    50% { background-position: 100% center; }
    100% { background-position: 0% center; }
}

/* ==========================================================================
   8. RESPONSIVE BREAKPOINTS - Consolidated
   ========================================================================== */

/* Tablet (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
    .gallery-page .cards-grid,
    .my-cards-page .cards-grid {
        --card-gap: 10px;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    .gallery-page .cards-grid,
    .my-cards-page .cards-grid {
        --card-gap: 12px;
    }
}

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .gallery-page .cards-grid,
    .my-cards-page .cards-grid {
        --card-gap: 14px;
    }
}

/* Mobile (max 768px) */
@media (max-width: 768px) {
    .gallery-page .cards-grid,
    .my-cards-page .cards-grid {
        --grid-padding-x: var(--space-3);
        --grid-padding-y: var(--space-3);
        --grid-padding-bottom: var(--space-4);
        --card-gap: 6px;
    }

    /*
     * Mobile grid columns based on --card-size:
     * - Petit (120px)  → 5 colonnes
     * - Moyen (240px)  → 3 colonnes
     * - Grand (480px)  → 2 colonnes
     * Uses --mobile-cols CSS variable set by size selector
     */
    /* Size-specific column counts - MUST use !important to override base grid-template-columns */
    .gallery-page .cards-grid[data-size="small"]:not(.list-view),
    .my-cards-page .cards-grid[data-size="small"]:not(.list-view) {
        grid-template-columns: repeat(5, 1fr) !important;
        gap: 4px !important;
    }

    .gallery-page .cards-grid[data-size="medium"]:not(.list-view),
    .my-cards-page .cards-grid[data-size="medium"]:not(.list-view) {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
    }

    .gallery-page .cards-grid[data-size="large"]:not(.list-view),
    .my-cards-page .cards-grid[data-size="large"]:not(.list-view) {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }

    /* Fallback if no data-size attribute */
    .gallery-page .cards-grid:not(.list-view):not([data-size]),
    .my-cards-page .cards-grid:not(.list-view):not([data-size]) {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .gallery-page .cards-grid:not(.list-view),
    .my-cards-page .cards-grid:not(.list-view) {
        justify-items: center;
    }

    .gallery-page .cards-grid:not(.list-view) .card-thumb,
    .my-cards-page .cards-grid:not(.list-view) .card-thumb {
        width: 100%;
        max-width: 100%;
    }

    /* Force card image aspect ratio on mobile */
    .gallery-page .cards-grid:not(.list-view) .card-thumb img,
    .my-cards-page .cards-grid:not(.list-view) .card-thumb img {
        width: 100%;
        height: auto;
        aspect-ratio: 5 / 7;
        object-fit: cover;
    }

    /* List view mobile - optimized for touch */
    .gallery-page .cards-grid.list-view,
    .my-cards-page .cards-grid.list-view {
        padding: var(--space-2);
        gap: 4px;
    }

    .gallery-page .cards-grid.list-view .card-thumb,
    .my-cards-page .cards-grid.list-view .card-thumb {
        height: 60px;
        min-height: 60px;
        gap: 12px;
        padding: 0 14px 0 0;
        border-radius: 10px;
    }

    .gallery-page .cards-grid.list-view .card-image-wrapper,
    .my-cards-page .cards-grid.list-view .card-image-wrapper {
        width: 43px;
        height: 60px;
    }

    .gallery-page .cards-grid.list-view .card-thumb-title,
    .my-cards-page .cards-grid.list-view .card-thumb-title {
        font-size: 13px;
    }

    .gallery-page .cards-grid.list-view .card-thumb-serial,
    .my-cards-page .cards-grid.list-view .card-thumb-serial {
        font-size: 10px;
    }

    .gallery-page .cards-grid.list-view .card-badges-external .badge-overlay,
    .my-cards-page .cards-grid.list-view .card-badges-external .badge-overlay {
        font-size: 12px;
        padding: 5px 8px;
        min-width: 40px;
        border-radius: 6px;
    }
}

/* Small Mobile (max 480px) */
@media (max-width: 480px) {
    .gallery-page .cards-grid,
    .my-cards-page .cards-grid {
        --grid-padding-x: var(--space-3);
        --card-gap: 6px;
    }

    .gallery-page .cards-grid .card-thumb-title,
    .my-cards-page .cards-grid .card-thumb-title {
        font-size: 10px;
    }

    .gallery-page .cards-grid .card-thumb-serial,
    .my-cards-page .cards-grid .card-thumb-serial {
        font-size: 9px;
    }

    /* List view - slightly smaller on small screens */
    .gallery-page .cards-grid.list-view .card-thumb,
    .my-cards-page .cards-grid.list-view .card-thumb {
        height: 56px;
        min-height: 56px;
        gap: 10px;
        padding: 0 12px 0 0;
    }

    .gallery-page .cards-grid.list-view .card-image-wrapper,
    .my-cards-page .cards-grid.list-view .card-image-wrapper {
        width: 40px;
        height: 56px;
    }

    .gallery-page .cards-grid.list-view .card-thumb-title,
    .my-cards-page .cards-grid.list-view .card-thumb-title {
        font-size: 12px;
    }

    .gallery-page .cards-grid.list-view .card-badges-external .badge-overlay,
    .my-cards-page .cards-grid.list-view .card-badges-external .badge-overlay {
        font-size: 11px;
        padding: 4px 7px;
        min-width: 36px;
    }
}

/* Extra Small Mobile (max 360px) */
@media (max-width: 360px) {
    .gallery-page .cards-grid,
    .my-cards-page .cards-grid {
        --grid-padding-x: var(--space-2);
        --card-gap: 4px;
    }

    .gallery-page .cards-grid.list-view,
    .my-cards-page .cards-grid.list-view {
        padding: var(--space-2);
        gap: 3px;
    }

    .gallery-page .cards-grid.list-view .card-thumb,
    .my-cards-page .cards-grid.list-view .card-thumb {
        height: 52px;
        min-height: 52px;
        gap: 8px;
        padding: 0 10px 0 0;
        border-radius: 8px;
    }

    .gallery-page .cards-grid.list-view .card-image-wrapper,
    .my-cards-page .cards-grid.list-view .card-image-wrapper {
        width: 37px;
        height: 52px;
    }

    .gallery-page .cards-grid.list-view .card-thumb-title,
    .my-cards-page .cards-grid.list-view .card-thumb-title {
        font-size: 11px;
    }

    .gallery-page .cards-grid.list-view .card-badges-external .badge-overlay,
    .my-cards-page .cards-grid.list-view .card-badges-external .badge-overlay {
        font-size: 10px;
        padding: 3px 6px;
        min-width: 32px;
    }
}

/* ==========================================================================
   9. PAGE-SPECIFIC OVERRIDES (minimal)
   ========================================================================== */

/* Gallery page - no top padding */
.gallery-page .cards-grid {
    --grid-padding-y: 0;
}

/* My Cards page - slightly larger default */
.my-cards-page .cards-grid {
    --card-size: 140px;
}