/* =====================================================================
   GALÉRIA PAGE (2026) — Liquid Glass Masonry
   Standalone podstránka pre konkrétny ročník + typ behu.
   ===================================================================== */

/* ---- Local tokens ---- */
#section-galeria-page {
    --col-gap: clamp(10px, 1.4vw, 18px);
    --photo-radius: var(--radius-large);
    --columns-l: 4;
    --columns-m: 3;
    --columns-s: 2;
    --columns-xs: 1;
}

/* ---------------------------------------------------------------------
   SECTION CHROME + ANIMATED BLOB BG
   --------------------------------------------------------------------- */
#section-galeria-page {
    position: relative;
    background: var(--color-cream);
    color: var(--color-navy-dark);
    padding: var(--space-section) 0 var(--space-section);
    text-align: left;
    isolation: isolate;
    min-height: 100vh;
}

#section-galeria-page .section-wrap {
    text-align: left;
    position: relative;
    z-index: 1;
    max-width: 1480px;
    margin-inline: auto;
}

#section-galeria-page .galeria-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

#section-galeria-page .galeria-bg .blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    will-change: transform;
}

#section-galeria-page .blob-cherry {
    width: 520px;
    height: 520px;
    background: var(--color-cherry);
    top: -180px;
    right: -120px;
    opacity: 0.16;
    animation: gal-drift-a 24s var(--ease-glide) infinite alternate;
}

#section-galeria-page .blob-sand {
    width: 460px;
    height: 460px;
    background: var(--color-sand);
    bottom: -120px;
    left: -140px;
    opacity: 0.24;
    animation: gal-drift-b 30s var(--ease-glide) infinite alternate;
}

#section-galeria-page .blob-teal {
    width: 380px;
    height: 380px;
    background: var(--color-teal);
    top: 50%;
    left: 60%;
    opacity: 0.10;
    animation: gal-drift-c 32s var(--ease-glide) infinite alternate;
}

@keyframes gal-drift-a {
    to {
        transform: translate(-60px, 70px) scale(1.1);
    }
}

@keyframes gal-drift-b {
    to {
        transform: translate(80px, -60px) scale(1.08);
    }
}

@keyframes gal-drift-c {
    to {
        transform: translate(-40px, -40px) scale(1.12);
    }
}

/* ---------------------------------------------------------------------
   HEADER
   --------------------------------------------------------------------- */
#section-galeria-page .galeria-page-head {
    margin-bottom: var(--space-section-inner);
    padding: 0 var(--space-6);
}

/* Breadcrumb / back link */
#section-galeria-page .galeria-breadcrumbs {
    margin-bottom: var(--space-6);
}

#section-galeria-page .crumb,
#section-galeria-page .crumb:hover,
#section-galeria-page .crumb:focus {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    background: rgba(14, 33, 72, 0.06);
    color: var(--color-navy);
    font-family: var(--font-family-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color var(--transition-fast),
        transform var(--transition-fast),
        color var(--transition-fast);
}

#section-galeria-page .crumb:hover {
    background: rgba(14, 33, 72, 0.12);
    color: var(--color-cherry);
    transform: translateX(-2px);
}

#section-galeria-page .crumb ion-icon {
    font-size: 14px;
}

/* Head inner — left content + right massive year */
#section-galeria-page .galeria-head-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-8);
}

#section-galeria-page .galeria-head-left {
    min-width: 0;
}

#section-galeria-page .galeria-eyebrow {
    display: inline-block;
    margin-bottom: var(--space-4);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    background: var(--surface-tint-cherry);
    color: var(--color-cherry);
    font-family: var(--font-family-heading);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

#section-galeria-page .galeria-page-title {
    margin: 0 0 var(--space-4);
    font-family: var(--font-family-display);
    line-height: 1.02;
    text-transform: uppercase;
}

#section-galeria-page .galeria-page-title .line-1 {
    display: block;
    font-weight: 800;
    font-size: clamp(2.2rem, 4.4vw, 3.8rem);
    color: var(--color-navy);
}

#section-galeria-page .galeria-page-title .line-2 {
    display: block;
    font-weight: 900;
    font-size: clamp(2.4rem, 5vw, 4.4rem);
    color: var(--color-cherry);
    letter-spacing: -0.005em;
}

#section-galeria-page .galeria-lead {
    margin: 0;
    max-width: 580px;
    font-family: var(--font-family-text);
    font-size: clamp(1rem, 1.1vw, 1.05rem);
    line-height: 1.65;
    color: var(--text-muted);
}

#section-galeria-page .galeria-lead strong {
    color: var(--color-navy);
    font-weight: 800;
}

/* Massive Monoton year on the right */
#section-galeria-page .galeria-head-right {
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

#section-galeria-page .galeria-year {
    font-family: var(--font-family-special);
    font-size: clamp(5rem, 11vw, 11rem);
    line-height: 0.85;
    letter-spacing: -0.02em;
    color: transparent;
    -webkit-text-stroke: 2px var(--color-navy);
    user-select: none;
    pointer-events: none;
    text-shadow: 0 18px 40px rgba(14, 33, 72, 0.08);
}

/* ---------------------------------------------------------------------
   TYPE SWITCHER
   --------------------------------------------------------------------- */
#section-galeria-page .galeria-switch {
    margin-top: var(--space-8);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2);
    border-radius: var(--radius-pill);
}

#section-galeria-page .switch-pill,
#section-galeria-page .switch-pill:hover,
#section-galeria-page .switch-pill:focus {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-family-heading);
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: background-color var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}

#section-galeria-page .switch-pill:hover {
    background: rgba(14, 33, 72, 0.06);
    color: var(--color-navy);
}

#section-galeria-page .switch-pill ion-icon {
    font-size: 16px;
}

#section-galeria-page .switch-pill .pill-count {
    margin-left: var(--space-1);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    background: rgba(14, 33, 72, 0.08);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--color-navy);
}

#section-galeria-page .switch-pill.is-active,
#section-galeria-page .switch-pill.is-active:hover {
    background: var(--color-cherry);
    color: var(--color-cream);
    box-shadow: var(--shadow-pillow-sm);
}

#section-galeria-page .switch-pill.is-active .pill-count {
    background: rgba(255, 247, 236, 0.22);
    color: var(--color-cream);
}

/* ---------------------------------------------------------------------
   MASONRY GRID (CSS columns)
   --------------------------------------------------------------------- */
#section-galeria-page .galeria-masonry {
    column-count: var(--columns-l);
    column-gap: var(--col-gap);
    padding: 0 var(--space-6);
}

#section-galeria-page .masonry-item {
    position: relative;
    display: block;
    margin: 0 0 var(--col-gap);
    border-radius: var(--photo-radius);
    overflow: hidden;
    background: var(--color-navy-dark);
    box-shadow: var(--shadow-pillow-md);
    break-inside: avoid;
    transform: translateZ(0);
    transition: transform var(--transition-spring),
        box-shadow var(--transition-base);
    /* Stagger entrance — only first ~30 photos animated */
    opacity: 0;
    animation: gal-fade-in 0.8s var(--ease-glide) forwards;
    animation-delay: calc(var(--i, 0) * 30ms);
}

#section-galeria-page .masonry-item:nth-child(n + 30) {
    animation-delay: 0s;
}

@keyframes gal-fade-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#section-galeria-page .masonry-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-pillow-lg);
}

#section-galeria-page .masonry-item:focus-visible {
    outline: 3px solid var(--color-cherry);
    outline-offset: 4px;
}

#section-galeria-page .masonry-item img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.7s var(--ease-glide),
        filter var(--transition-base);
}

#section-galeria-page .masonry-item:hover img {
    transform: scale(1.04);
    filter: brightness(0.85);
}

#section-galeria-page .masonry-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg,
            rgba(14, 33, 72, 0) 40%,
            rgba(14, 33, 72, 0.45) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

#section-galeria-page .masonry-item:hover .masonry-overlay {
    opacity: 1;
}

#section-galeria-page .masonry-overlay ion-icon {
    width: 52px;
    height: 52px;
    padding: 12px;
    border-radius: 50%;
    background: var(--glass-bg-strong);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    backdrop-filter: blur(20px) saturate(180%);
    color: var(--color-navy);
    font-size: 28px;
    transform: scale(0.85);
    transition: transform var(--transition-spring);
    box-shadow: var(--shadow-pillow-md);
}

#section-galeria-page .masonry-item:hover .masonry-overlay ion-icon {
    transform: scale(1);
}

/* ---------------------------------------------------------------------
   EMPTY STATE
   --------------------------------------------------------------------- */
#section-galeria-page .galeria-empty {
    margin: 0 var(--space-6);
    padding: var(--space-16) var(--space-8);
    border-radius: var(--radius-2xl);
    text-align: center;
    color: var(--text-muted);
}

#section-galeria-page .galeria-empty ion-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-4);
    color: var(--color-navy-light);
    font-size: 64px;
}

#section-galeria-page .galeria-empty p {
    margin: 0 0 var(--space-6);
    font-family: var(--font-family-text);
    font-size: 1.05rem;
}

#section-galeria-page .empty-cta,
#section-galeria-page .empty-cta:hover,
#section-galeria-page .empty-cta:focus {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    background: var(--color-cherry);
    color: var(--color-cream);
    font-family: var(--font-family-heading);
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-pillow-sm);
    transition: background-color var(--transition-fast),
        transform var(--transition-fast);
}

#section-galeria-page .empty-cta:hover {
    background: var(--color-cherry-soft);
    transform: translateY(-1px);
}

/* ---------------------------------------------------------------------
   FOOTER NAV (Výsledky · Všetky ročníky)
   --------------------------------------------------------------------- */
#section-galeria-page .galeria-foot {
    margin: var(--space-section-inner) var(--space-6) 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
}

#section-galeria-page .foot-link,
#section-galeria-page .foot-link:hover,
#section-galeria-page .foot-link:focus {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-xl);
    background: var(--surface-card);
    color: var(--color-navy-dark);
    font-family: var(--font-family-heading);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: var(--shadow-pillow-sm);
    transition: transform var(--transition-fast),
        box-shadow var(--transition-base),
        color var(--transition-fast);
}

#section-galeria-page .foot-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-pillow-md);
    color: var(--color-cherry);
}

#section-galeria-page .foot-link>ion-icon:first-child {
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: 50%;
    background: var(--surface-tint-cherry);
    color: var(--color-cherry);
    font-size: 20px;
}

#section-galeria-page .foot-link .arrow {
    font-size: 18px;
    color: var(--text-muted);
    transition: transform var(--transition-fast),
        color var(--transition-fast);
}

#section-galeria-page .foot-link:hover .arrow {
    transform: translateX(3px);
    color: var(--color-cherry);
}

/* ---------------------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------------------- */
@media screen and (max-width: 75em) {
    #section-galeria-page .galeria-masonry {
        column-count: var(--columns-m);
    }
}

@media screen and (max-width: 60em) {

    #section-galeria-page {
        padding: var(--space-20) 0 var(--space-20);
    }

    #section-galeria-page .galeria-head-inner {
        grid-template-columns: 1fr;
    }

    #section-galeria-page .galeria-head-right {
        order: -1;
        justify-content: flex-start;
    }

    #section-galeria-page .galeria-year {
        font-size: clamp(4rem, 18vw, 7rem);
    }

    #section-galeria-page .galeria-masonry {
        column-count: var(--columns-s);
    }

    #section-galeria-page .galeria-foot {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 36em) {
    #section-galeria-page .galeria-masonry {
        column-count: var(--columns-xs);
    }

    #section-galeria-page .galeria-page-head,
    #section-galeria-page .galeria-masonry,
    #section-galeria-page .galeria-empty,
    #section-galeria-page .galeria-foot {
        padding-inline: var(--space-4);
    }

    #section-galeria-page .galeria-foot {
        margin-inline: var(--space-4);
    }
}

@media (prefers-reduced-motion: reduce) {

    #section-galeria-page .blob,
    #section-galeria-page .masonry-item,
    #section-galeria-page .masonry-item img,
    #section-galeria-page .masonry-overlay {
        animation: none !important;
        transition: none !important;
        opacity: 1 !important;
    }
}

/* Lightbox2 light-skin overrides odstránené pri prechode na vlastný
   mini-lightbox (assets/js/lightbox.js + assets/css/root/lightbox.css). */