/* ==========================================================================
   Galeria zdjęć PSONI — bloki przewijane w lewo/prawo + lightbox.
   Klasy celowo z prefiksem "psoni-", żeby nie kolidowały z Bootstrapem
   (.modal i .close są zajęte przez bootstrap.min.css).
   ========================================================================== */

/* Element .gallery pełni rolę okna podglądu — bloki przesuwają się w nim
   poziomo, dzięki czemu strona nie rośnie w nieskończoność w dół. */
.gallery {
    overflow: hidden;
    padding: 10px 0;
}

/* Zanim JavaScript zbuduje bloki, pokazujemy zdjęcia jako zwykłą siatkę. */
.gallery:not(.gallery-ready) {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
}

.gallery-track {
    display: flex;
    transition: transform 0.35s ease;
}

.gallery-page {
    flex: 0 0 100%;
    display: grid;
    grid-template-columns: repeat(var(--gallery-cols, 4), 1fr);
    gap: 10px;
    align-content: start;
}

.gallery img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    border-radius: 6px;
    background-color: #f1f1f1;
    cursor: zoom-in;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery img:hover,
.gallery img:focus-visible {
    transform: scale(1.04);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    outline: none;
}

/* Zdjęcie, z którego "wyrasta" powiększenie — chowamy je na czas animacji. */
.gallery img.is-zooming {
    opacity: 0;
}

/* ------------------------------ Sterowanie ------------------------------- */

.gallery-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 2rem;
}

.gallery-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid #ced4da;
    border-radius: 50%;
    background-color: #fff;
    color: #212529;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.gallery-nav-btn:hover:not(:disabled),
.gallery-nav-btn:focus-visible:not(:disabled) {
    background-color: #212529;
    border-color: #212529;
    color: #fff;
    outline: none;
}

.gallery-nav-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.gallery-nav-counter {
    min-width: 150px;
    text-align: center;
    font-size: 0.95rem;
    color: #6c757d;
}

.gallery-nav-counter strong {
    color: #212529;
}

@media (max-width: 575px) {
    .gallery-page { gap: 8px; }
    .gallery-nav { gap: 10px; }
    .gallery-nav-counter { min-width: 120px; font-size: 0.85rem; }
}

/* ==========================================================================
   Lightbox
   ========================================================================== */

.psoni-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    grid-template-rows: auto 1fr auto;
    /* minmax(0, 1fr) zamiast domyślnego auto — bez tego pasek z kilkudziesięcioma
       miniaturami rozpycha kolumnę siatki daleko poza szerokość ekranu. */
    grid-template-columns: minmax(0, 1fr);
    padding: 14px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    background: radial-gradient(circle at 50% 35%, rgba(28, 34, 40, 0.82), rgba(8, 10, 13, 0.96));
    -webkit-backdrop-filter: blur(18px) saturate(120%);
    backdrop-filter: blur(18px) saturate(120%);
    transition: opacity 0.32s ease, visibility 0.32s;
}

.psoni-lightbox.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* ------------------------------ Górny pasek ------------------------------ */

.psoni-lightbox-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
    color: #fff;
}

.psoni-lightbox-count {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    padding: 7px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}

.psoni-lightbox-count b {
    font-size: 1.05rem;
    font-weight: 600;
}

.psoni-lightbox-count span {
    opacity: 0.6;
}

/* Okrągłe, „szklane” przyciski */
.psoni-lightbox-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: none;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.psoni-lightbox-btn:hover,
.psoni-lightbox-btn:focus-visible {
    background: rgba(255, 255, 255, 0.22);
    transform: scale(1.08);
    outline: none;
}

.psoni-lightbox-btn:active {
    transform: scale(0.94);
}

.psoni-lightbox-close {
    font-size: 26px;
    font-weight: 300;
}

/* ------------------------------ Scena ze zdjęciem ------------------------ */

.psoni-lightbox-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 0;
    padding: 10px 0;
}

/* Figura wypełnia scenę na sztywno — dzięki temu procentowa wysokość
   zdjęcia ma się do czego odnieść i wysoka fotografia nie wypycha
   podpisu ani paska miniatur poza ekran. */
.psoni-lightbox-figure {
    position: absolute;
    inset: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.psoni-lightbox-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 10px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
    /* transform-origin w lewym górnym rogu — wymagane przez animację FLIP */
    transform-origin: top left;
    will-change: transform, opacity;
}

/* Kręcące się kółko, gdy większa fotografia jeszcze się wczytuje */
.psoni-lightbox-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 38px;
    height: 38px;
    margin: -19px 0 0 -19px;
    border: 3px solid rgba(255, 255, 255, 0.25);
    border-top-color: #fff;
    border-radius: 50%;
    animation: psoni-spin 0.8s linear infinite;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.psoni-lightbox.is-loading .psoni-lightbox-spinner {
    opacity: 1;
}

@keyframes psoni-spin {
    to { transform: rotate(360deg); }
}

/* Strzałki na scenie */
.psoni-lightbox-arrow {
    position: absolute;
    top: 50%;
    margin-top: -22px;
    z-index: 2;
}

.psoni-lightbox-prev { left: 4px; }
.psoni-lightbox-next { right: 4px; }

.psoni-lightbox-arrow[hidden] { display: none; }

/* --------------------------- Podpis i miniatury -------------------------- */

.psoni-lightbox-foot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.psoni-lightbox-caption {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    text-align: center;
    min-height: 1.2em;
}

.psoni-lightbox-strip {
    display: flex;
    gap: 8px;
    max-width: 100%;
    padding: 4px;
    overflow-x: auto;
    scrollbar-width: none;
    scroll-behavior: smooth;
    overscroll-behavior-x: contain;
}

.psoni-lightbox-strip::-webkit-scrollbar {
    display: none;
}

.psoni-lightbox-strip img {
    width: 62px;
    height: 46px;
    flex: none;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    opacity: 0.45;
    transform: scale(0.92);
    transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.psoni-lightbox-strip img:hover,
.psoni-lightbox-strip img:focus-visible {
    opacity: 0.85;
    outline: none;
}

.psoni-lightbox-strip img.is-active {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 0 2px #fff;
}

/* ---------------------------- Mniejsze ekrany ---------------------------- */

@media (max-width: 767px) {
    .psoni-lightbox { padding: 10px; }
    .psoni-lightbox-btn { width: 38px; height: 38px; font-size: 17px; }
    .psoni-lightbox-close { font-size: 22px; }
    .psoni-lightbox-strip img { width: 48px; height: 36px; }
    .psoni-lightbox-caption { font-size: 0.8rem; }
}

/* Na wąskich ekranach nawigacja to przede wszystkim przesunięcie palcem */
@media (max-width: 575px) {
    .psoni-lightbox-arrow { display: none; }
}

/* Blokada przewijania strony pod otwartym lightboxem */
body.psoni-lightbox-open {
    overflow: hidden;
}

/* Szanujemy systemowe ustawienie ograniczonej animacji */
@media (prefers-reduced-motion: reduce) {
    .gallery-track,
    .gallery img,
    .psoni-lightbox,
    .psoni-lightbox-btn,
    .psoni-lightbox-strip img {
        transition-duration: 0.01ms !important;
    }

    .psoni-lightbox-spinner {
        animation: none;
    }
}

/* ==========================================================================
   Panel galerii — wyodrębnia zdjęcia z toku tekstu
   ========================================================================== */

.gallery-panel {
    display: block;
    margin: 2.5rem 0;
    padding: 22px 24px 6px;
    /* Sama delikatna ramka na białym tle — wypełnienie przytłaczało zdjęcia */
    border: 1px solid rgba(90, 111, 128, 0.14);
    border-radius: 16px;
    background: #fff;
}

.gallery-panel-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 16px;
    padding-bottom: 14px;
    margin-bottom: 4px;
    border-bottom: 1px solid rgba(90, 111, 128, 0.1);
}

.gallery-panel-title {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
    font-size: 1.25rem;
    line-height: 1.35;
    color: var(--secondary-color, #5a6f80);
}

/* Kreska w kolorze akcentu — ten sam motyw co przy listach dokumentów */
.gallery-panel-title::before {
    content: "";
    width: 26px;
    height: 3px;
    flex: none;
    margin-top: 0.6em;
    border-radius: 3px;
    background: var(--primary-color, #5bc1ac);
}

.gallery-panel-count {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: none;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--section-bg-color, #f0f8ff);
    border: 1px solid rgba(90, 111, 128, 0.1);
    color: var(--secondary-color, #5a6f80);
    font-size: 0.8rem;
    white-space: nowrap;
}

.gallery-panel-count i {
    color: var(--primary-color, #5bc1ac);
}

.gallery-panel-lead {
    margin: 14px 0 0;
    font-size: 0.95rem;
    color: var(--p-color, #717275);
}

/* Wewnątrz panelu pasek nawigacji nie potrzebuje już dolnego marginesu */
.gallery-panel .gallery-nav {
    margin-bottom: 1rem;
}

@media (max-width: 575px) {
    .gallery-panel {
        margin: 1.75rem 0;
        padding: 18px 14px 4px;
        border-radius: 12px;
    }

    .gallery-panel-title {
        font-size: 1.05rem;
        gap: 9px;
    }

    .gallery-panel-title::before {
        width: 18px;
    }
}