/* Cman – Multi Gallery Cards  (cman/multi-gallery-cards)
   Grid of gallery cards + fullscreen lightbox slider with swipe support
*/

/* Section */
.gm-mgc { padding: 0.5rem 0; width: 100%; }
.gm-mgc-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* Section header */
.gm-mgc-header { text-align: center; margin-bottom: 2.75rem; }
.gm-mgc .gm-badge {
    display: inline-block; font-size: .6875rem; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase;
    color: #2d4a7a; border: 1px solid #b3c6e8; border-radius: 100px;
    padding: .25rem .875rem; margin-bottom: .875rem;
}
.gm-mgc .gm-section-title {
    font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 800;
    color: #1a2a4a; margin: 0 0 .5rem; line-height: 1.2;
}
.gm-mgc .gm-section-subtitle { color: #5a6a8a; font-size: .95rem; margin: 0 auto; max-width: 36rem; }

/* Empty state */
.gm-mgc-empty { text-align: center; color: #bbb; font-size: .9rem; padding: 3rem; border: 2px dashed #e0e0e0; border-radius: 12px; }

/* GRID */
.gm-mgc-grid {
    display: grid;
    grid-template-columns: repeat(var(--mgc-cols, 3), 1fr);
    gap: 1.25rem;
}

/* Gallery card */
.gm-mgc-card {
    position: relative; display: flex; flex-direction: column;
    background: #f4f6fa; border: none; border-radius: 14px;
    overflow: hidden; cursor: pointer; padding: 0; text-align: left;
    transition: transform .28s ease, box-shadow .28s ease;
    outline: none;
}
.gm-mgc-card:hover    { transform: translateY(-5px); box-shadow: 0 14px 36px rgba(0,0,0,.14); }
.gm-mgc-card:focus-visible { box-shadow: 0 0 0 3px #3b82f6; }

/* Cover image */
.gm-mgc-card-cover {
    position: relative; width: 100%; aspect-ratio: 4/3; overflow: hidden; background: #dde3f0; flex-shrink: 0;
}
.gm-mgc-card-cover img {
    width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s ease;
}
.gm-mgc-card:hover .gm-mgc-card-cover img { transform: scale(1.07); }

/* Placeholder (no image yet) */
.gm-mgc-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #dde3f0, #c8d0e8);
}
.gm-mgc-placeholder svg { width: 2.5rem; height: 2.5rem; stroke: #a8b8d8; }

/* Hover overlay */
.gm-mgc-card-overlay {
    position: absolute; inset: 0; background: rgba(15,30,70,0);
    display: flex; align-items: center; justify-content: center;
    transition: background .28s ease; pointer-events: none;
}
.gm-mgc-card-overlay svg { width: 3rem; height: 3rem; fill: #fff; opacity: 0; transform: scale(.6); transition: opacity .25s ease, transform .25s ease; }
.gm-mgc-card-cover:hover .gm-mgc-card-overlay svg { opacity: 1; transform: scale(1); }
.gm-mgc-card:hover .gm-mgc-card-overlay { background: rgba(15,30,70,.36); }
.gm-mgc-play-icon {
    width: 3rem; height: 3rem; stroke: #fff; opacity: 0;
    transform: scale(.6); transition: opacity .25s ease, transform .25s ease;
}
.gm-mgc-card:hover .gm-mgc-play-icon { opacity: 1; transform: scale(1); }

/* Card footer */
.gm-mgc-card-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding: .75rem 1rem .875rem; gap: .5rem; background: #fff;
}
.gm-mgc-card-title {
    font-size: 1rem; 
    font-weight: 500; 
    color: #1a2a4a; 
    margin: 0; 
    line-height: 1.35;
    flex: 1; 
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 45px;
}
.gm-mgc-card-count {
    display: inline-flex; align-items: center; gap: .3rem;
    font-size: .78rem; font-weight: 600; color: #8a9abc; white-space: nowrap; flex-shrink: 0;
}
.gm-mgc-card-count svg { width: .9rem; height: .9rem; stroke: currentColor; }

/* LIGHTBOX */
.gm-mgc-lb {
    position: fixed; inset: 0; z-index: 99990;
    display: flex; align-items: stretch; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity .22s ease;
}
.gm-mgc-lb.gm-mgc-lb--open { opacity: 1; pointer-events: auto; }
.gm-mgc-lb[hidden] { display: none !important; }

/* Backdrop */
.gm-mgc-lb-backdrop {
    position: absolute; inset: 0; background: rgba(0,0,0,.92); cursor: pointer;
}

/* Shell */
.gm-mgc-lb-shell {
    position: relative; z-index: 1; display: flex; flex-direction: column;
    width: 100%; height: 100%; max-width: 100vw;
}

/* Top bar */
.gm-mgc-lb-topbar {
    display: flex; align-items: center; gap: 1rem;
    padding: .75rem 1.25rem; background: rgba(0,0,0,.6);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    flex-shrink: 0; z-index: 2;
}
.gm-mgc-lb-title {
    flex: 1; font-size: 1rem; font-weight: 700; color: #fff;
    margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.gm-mgc-lb-counter { font-size: .8125rem; color: rgba(255,255,255,.6); white-space: nowrap; flex-shrink: 0; }
.gm-mgc-lb-close {
    width: 2.25rem; height: 2.25rem; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    padding-top: 2rem;
    cursor: pointer; flex-shrink: 0; transition: background .18s, transform .18s; padding: 0; outline: 0!important; outline-offset: 0!important;
}
.gm-mgc-lb-close:hover { background: rgba(255,255,255,.22); transform: scale(1.1); }
.gm-mgc-lb-close svg { width: 1.1rem; height: 1.1rem; stroke: #fff; display: block; }

/* Stage */
.gm-mgc-lb-stage {
    position: relative; flex: 1; overflow: hidden; touch-action: pan-y;
    display: flex; align-items: center; justify-content: center; min-height: 0;
}

/* Sliding track */
.gm-mgc-lb-track {
    display: flex; height: 100%; width: 100%;
    transition: transform .32s cubic-bezier(.4,0,.2,1);
    will-change: transform;
}

/* Individual slide */
.gm-mgc-lb-slide {
    flex: 0 0 100%; width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
    user-select: none;
    -webkit-user-select: none;
}
.gm-mgc-lb-slide img {
    max-width: 100%; max-height: 100%; object-fit: contain;
    border-radius: 4px; pointer-events: none; display: block;
    box-shadow: 0 8px 40px rgba(0,0,0,.5);
}

/* Arrows */
.gm-mgc-lb-arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 3rem; height: 3rem; border-radius: 50%;
    background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.2);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 10; padding: 0;
    transition: background .18s, border-color .18s, transform .18s;
}
.gm-mgc-lb-arrow:hover:not(:disabled) { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.45); }
.gm-mgc-lb-arrow:disabled { opacity: .25; cursor: not-allowed; }
.gm-mgc-lb-arrow svg { width: 1.25rem; height: 1.25rem; stroke: #fff; display: block; }
.gm-mgc-lb-arrow--prev { left: .875rem; }
.gm-mgc-lb-arrow--next { right: .875rem; }
/* Hide arrows when swiping on touch (handled via JS class) */
.gm-mgc-lb--swiping .gm-mgc-lb-arrow { opacity: 0; }

/* Thumbnail strip */
.gm-mgc-lb-thumbs {
    display: flex; gap: .5rem; padding: .625rem 1rem; overflow-x: auto;
    background: rgba(0,0,0,.7); flex-shrink: 0;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.2) transparent;
}
.gm-mgc-lb-thumbs::-webkit-scrollbar { height: 4px; }
.gm-mgc-lb-thumbs::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 4px; }

.gm-mgc-lb-thumb {
    flex-shrink: 0; width: 3.75rem; height: 3.75rem; border-radius: 6px;
    overflow: hidden; cursor: pointer; border: 2px solid transparent;
    transition: border-color .18s, opacity .18s; opacity: .55;
    background: #1a2040; padding: 0;
}
.gm-mgc-lb-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.gm-mgc-lb-thumb:hover  { opacity: .85; }
.gm-mgc-lb-thumb--active { border-color: #fff; opacity: 1; }

/* Responsive */
@media (max-width: 767px) {
    .gm-mgc-grid { grid-template-columns: repeat(min(var(--mgc-cols,3), 2), 1fr); }
    .gm-mgc-lb-arrow--prev { left: .375rem; }
    .gm-mgc-lb-arrow--next { right: .375rem; }
    .gm-mgc-lb-arrow { width: 2.5rem; height: 2.5rem; }
    .gm-mgc-lb-thumb { width: 3rem; height: 3rem; }
}
@media (max-width: 480px) {
    .gm-mgc-inner { padding: 0 1rem; }
    .gm-mgc-grid  { grid-template-columns: repeat(min(var(--mgc-cols,3), 1), 1fr); gap: .75rem; }
    .gm-mgc-lb-topbar { padding: .625rem .875rem; }
    .gm-mgc-lb-title  { font-size: .875rem; }
}