/* ══════════════════════════════════════════════════════════════
   Collection public page — dizajn v3
   Jezik: isti kao Single QR (teal #177E89, Syne display, glass)
   Popup: teget/teal panel — isti kao hamburger bottom-sheet.
   ══════════════════════════════════════════════════════════════ */
[x-cloak] { display: none !important; }

.qrc_coll {
    --qrc-teal: #177E89;
    --qrc-teal-deep: #0b4f5a;
    --qrc-ink: #0F172A;
    --qrc-line: rgba(15, 23, 42, 0.07);
    position: relative;
    /* isto kao single QR: max-w-3xl (768px) sadržaj + px-6 (24px) sa strane */
    max-width: 816px;
    margin: 0 auto;
    padding: 128px 24px 96px;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Ambijentalni glow u pozadini (fixed → bez vidljivog šava na ivici kontejnera) */
.qrc_coll__aura {
    position: fixed; inset: 0;
    pointer-events: none; overflow: hidden; z-index: 0;
}
.qrc_coll__aura::before,
.qrc_coll__aura::after {
    content: ''; position: absolute; border-radius: 50%; filter: blur(90px);
}
.qrc_coll__aura::before {
    width: 520px; height: 520px; top: -180px; left: -160px;
    background: rgba(23, 126, 137, 0.15);
}
.qrc_coll__aura::after {
    width: 420px; height: 420px; top: -120px; right: -140px;
    background: rgba(218, 57, 51, 0.06);
}
/* modal i FS fotka MORAJU ostati fixed — inace ih ovaj selektor obori na position:relative */
.qrc_coll > *:not(.qrc_coll__aura):not(.qrc_coll__modal):not(.qrc_coll__stage--fs) { position: relative; z-index: 1; }

/* Zaključan scroll dok je popup otvoren */
body.qrc_coll_locked { overflow: hidden; }

/* ── Reveal on scroll ── */
.qrc_coll__reveal {
    opacity: 0; transform: translateY(26px);
    transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);
}
.qrc_coll__reveal.is_in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .qrc_coll__reveal { opacity: 1; transform: none; transition: none; }
}

/* ══════════════ NASLOV ══════════════ */
.qrc_coll__head {
    display: flex; flex-direction: column; align-items: stretch; gap: 8px;
    margin-bottom: 22px;
}
@media (min-width: 768px) {
    .qrc_coll__head { margin-bottom: 30px; }
}
/* badge + hairline linija — identično „Painting" bloku na single QR strani */
.qrc_coll__eyebrow { display: flex; align-items: center; gap: 8px; }
.qrc_coll__rule {
    flex: 1; height: 1px;
    background: linear-gradient(to right, rgba(23, 126, 137, 0.3), transparent);
}
.qrc_coll__title {
    margin: 0;
    font-family: 'Syne', 'Plus Jakarta Sans', sans-serif;
    /* ista skala kao H1 na single QR strani (text-3xl / md:text-4xl + gradient teal→teal/70) */
    font-size: clamp(1.75rem, 5.2vw, 2.25rem);
    font-weight: 700; line-height: 1.18; letter-spacing: 2px;
    background: linear-gradient(90deg, #177E89 0%, rgba(23, 126, 137, 0.7) 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.qrc_coll__count {
    display: inline-block;
    padding: 2px 8px; border-radius: 6px;
    background: rgba(23, 126, 137, 0.1);
    border: 1px solid rgba(23, 126, 137, 0.2);
    color: var(--qrc-teal); font-size: 9px; font-weight: 700; line-height: 1.5;
    letter-spacing: 0.2em; text-transform: uppercase; white-space: nowrap;
}
@media (min-width: 768px) { .qrc_coll__count { font-size: 10px; } }

.qrc_coll__empty {
    text-align: center; padding: 60px 20px; border-radius: 24px;
    background: rgba(255,255,255,0.7); border: 1px dashed rgba(15,23,42,0.14);
    color: rgba(15,23,42,0.4); font-weight: 600;
}

/* ══════════════ GRUPNA FOTOGRAFIJA ══════════════ */
.qrc_coll__stage {
    margin: 0 0 30px; padding: 0; background: none;
}
@media (max-width: 767px) {
    /* full-bleed na mobilnom — fotka od ivice do ivice */
    .qrc_coll__stage { margin-left: -24px; margin-right: -24px; }
}
@media (min-width: 768px) { .qrc_coll__stage { margin-bottom: 40px; } }

/* VAZNO: wrapper mora tacno da hvata dimenzije slike — hotspotovi su u % */
.qrc_coll__photo_wrap {
    position: relative;
    width: 100%; max-width: 100%;
    margin: 0 auto;
    line-height: 0;
}
.qrc_coll__photo {
    display: block; width: 100%; height: auto;
    border-radius: 24px;
}
.qrc_coll__photo_veil {
    position: absolute; inset: 0; border-radius: 24px; pointer-events: none;
    background:
        linear-gradient(180deg, rgba(8,26,30,0.16) 0%, rgba(8,26,30,0) 26%, rgba(8,26,30,0) 66%, rgba(8,26,30,0.28) 100%);
}
/* MORA posle bazičnih pravila — ista specifičnost, pa pobeđuje ono što je kasnije u fajlu */
@media (max-width: 767px) {
    .qrc_coll__photo, .qrc_coll__photo_veil { border-radius: 0; }
}

/* ── Dugme za fullscreen (glass, kao na single QR carouselu) ── */
.qrc_coll__fs_btn {
    position: absolute; top: 12px; right: 12px; z-index: 5;
    width: 40px; height: 40px; border-radius: 50%; padding: 0;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff; cursor: pointer;
    box-shadow: 0 4px 14px -4px rgba(0, 0, 0, 0.45);
    transition: background .2s ease, transform .2s ease;
}
.qrc_coll__fs_btn:hover { background: rgba(255, 255, 255, 0.34); transform: scale(1.06); }
.qrc_coll__fs_btn svg { width: 17px; height: 17px; }

/* ── Fullscreen grupna fotografija ── */
/* Podloga = 1:1 lightbox sa single QR strane.
   UTVRDJENO: Tailwind Play CDN NE kompajlira `bg-black/96` (96 nije u default
   opacity skali) → computed background-color je rgba(0,0,0,0), radi samo
   `backdrop-blur-2xl` = blur(40px). Na svetloj strani to daje mlecno belo
   staklo. Ovde je isti efekat napisan eksplicitno, da ne zavisi od Tailwinda. */
.qrc_coll__stage--fs {
    position: fixed; inset: 0; z-index: 1090;
    margin: 0; padding: 16px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.62) 0%,
        rgba(236, 246, 247, 0.56) 45%,
        rgba(213, 234, 238, 0.62) 100%);
    backdrop-filter: blur(40px) saturate(1.4); -webkit-backdrop-filter: blur(40px) saturate(1.4);
    user-select: none; -webkit-user-select: none;
}
.qrc_coll__stage--fs .qrc_coll__photo_wrap { width: fit-content; max-width: 100%; }
.qrc_coll__stage--fs .qrc_coll__photo {
    width: auto; height: auto;
    max-width: 100%; max-height: calc(100vh - 32px);
    object-fit: contain;
    /* isto kao slika u lightboxu: rounded-xl + shadow-2xl + border-white/10 */
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(8, 44, 52, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
@media (min-width: 768px) {
    .qrc_coll__stage--fs { padding: 40px; }
    .qrc_coll__stage--fs .qrc_coll__photo { max-height: calc(100vh - 80px); }
}
.qrc_coll__stage--fs .qrc_coll__photo_veil { border-radius: 12px; }
/* X dugme na svetloj podlozi mora biti tamno da se vidi */
.qrc_coll__stage--fs .qrc_coll__fs_btn {
    background: rgba(11, 79, 90, 0.82);
    border-color: rgba(255, 255, 255, 0.45);
    box-shadow: 0 6px 18px -6px rgba(8, 44, 52, 0.6);
}
.qrc_coll__stage--fs .qrc_coll__fs_btn:hover { background: rgba(11, 79, 90, 0.95); }
.qrc_coll__stage--fs .qrc_coll__hint { display: none; }
.qrc_coll__hint {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    margin-top: 14px; line-height: 1.3;
    color: rgba(15, 23, 42, 0.45); font-size: 10.5px; font-weight: 800;
    letter-spacing: 0.16em; text-transform: uppercase; text-align: center;
}
.qrc_coll__hint svg { width: 15px; height: 15px; color: var(--qrc-teal); flex-shrink: 0; }

/* ── Hotspot pinovi ── */
.qrc_coll__dot {
    position: absolute; transform: translate(-50%, -50%);
    width: 32px; height: 32px; padding: 0; border: 0; background: none;
    cursor: pointer; z-index: 3; line-height: 0;
}
.qrc_coll__dot_ring {
    position: absolute; inset: 2px; border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.55);
    animation: qrc_coll_ping 2.8s cubic-bezier(0, 0, 0.2, 1) infinite;
    animation-delay: var(--qrc-delay, 0s);
    pointer-events: none;
}
@keyframes qrc_coll_ping {
    0%   { transform: scale(0.75); opacity: 0.9; }
    65%  { transform: scale(1.6);  opacity: 0; }
    100% { transform: scale(1.6);  opacity: 0; }
}
/* „liquid glass" pin — poluprovidan da se fotografija vidi kroz njega */
.qrc_coll__dot_label {
    position: absolute; inset: 2px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: rgba(23, 126, 137, 0.42);
    backdrop-filter: blur(7px) saturate(1.35); -webkit-backdrop-filter: blur(7px) saturate(1.35);
    color: #fff; font-size: 12px; font-weight: 800; line-height: 1;
    text-shadow: 0 1px 3px rgba(6, 32, 38, 0.75);
    border: 1.5px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 5px 14px -6px rgba(8, 44, 52, 0.55);
    transition: transform .25s cubic-bezier(.34, 1.56, .64, 1), box-shadow .25s ease, background .2s ease;
}
/* hover / aktivan — pun i jasan, bez providnosti */
.qrc_coll__dot:hover .qrc_coll__dot_label,
.qrc_coll__dot--active .qrc_coll__dot_label {
    transform: scale(1.24);
    background: linear-gradient(160deg, #1e94a1 0%, #0b4f5a 100%);
    backdrop-filter: none; -webkit-backdrop-filter: none;
    border-color: #fff;
    box-shadow: 0 12px 26px -6px rgba(8, 44, 52, 0.95);
}
.qrc_coll__dot--active { z-index: 4; }
.qrc_coll__dot--active .qrc_coll__dot_ring { animation: none; opacity: 0; }
.qrc_coll__dot--star .qrc_coll__dot_label {
    background: rgba(217, 119, 6, 0.44);
    font-size: 13px;
}
.qrc_coll__dot--star:hover .qrc_coll__dot_label,
.qrc_coll__dot--star.qrc_coll__dot--active .qrc_coll__dot_label {
    background: linear-gradient(160deg, #fbbf24 0%, #d97706 100%);
}
@media (prefers-reduced-motion: reduce) { .qrc_coll__dot_ring { animation: none; } }

/* Mobilni: jos manji pin (ali i dalje udoban za prst) */
@media (max-width: 767px) {
    .qrc_coll__dot { width: 26px; height: 26px; }
    .qrc_coll__dot_ring { inset: 1px; border-width: 1.25px; }
    .qrc_coll__dot_label { inset: 1.5px; font-size: 10.5px; border-width: 1.25px; }
    .qrc_coll__dot--star .qrc_coll__dot_label { font-size: 11.5px; }
}

/* ══════════════ GRID LISTA ══════════════ */
.qrc_coll__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
    gap: 18px;
}
@media (min-width: 768px) { .qrc_coll__grid { gap: 24px; } }

.qrc_coll__card {
    position: relative; display: flex; flex-direction: column;
    padding: 0; border-radius: 24px; overflow: hidden; text-align: left;
    background: #fff; border: 1px solid var(--qrc-line);
    box-shadow: 0 18px 40px -26px rgba(15, 23, 42, 0.55);
    font-family: inherit; color: inherit; cursor: pointer;
    transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s ease, border-color .3s ease;
}
.qrc_coll__card:hover,
.qrc_coll__card--active {
    transform: translateY(-7px);
    border-color: rgba(23, 126, 137, 0.42);
    box-shadow: 0 40px 70px -32px rgba(11, 79, 90, 0.6);
}
.qrc_coll__card_media {
    position: relative; display: block; padding-bottom: 72%; overflow: hidden;
    background: linear-gradient(140deg, rgba(23,126,137,0.13) 0%, rgba(23,126,137,0.05) 100%);
}
.qrc_coll__card_media img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    transition: transform .9s cubic-bezier(.22,1,.36,1);
}
.qrc_coll__card:hover .qrc_coll__card_media img,
.qrc_coll__card--active .qrc_coll__card_media img { transform: scale(1.07); }
.qrc_coll__card_ph {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    color: rgba(23, 126, 137, 0.3);
}
.qrc_coll__card_ph svg { width: 38px; height: 38px; }
.qrc_coll__card_shade {
    position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(180deg, rgba(8,26,30,0.28) 0%, rgba(8,26,30,0) 42%, rgba(8,26,30,0) 62%, rgba(8,26,30,0.42) 100%);
}
.qrc_coll__card_num {
    position: absolute; top: 13px; left: 13px;
    width: 32px; height: 32px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, #1e94a1 0%, #0b4f5a 100%);
    color: #fff; font-size: 12px; font-weight: 800; line-height: 1;
    box-shadow: 0 8px 18px -6px rgba(8, 44, 52, 0.9);
    border: 2px solid rgba(255, 255, 255, 0.5);
}
.qrc_coll__card_num--star { background: linear-gradient(160deg, #fbbf24 0%, #d97706 100%); font-size: 13px; }

.qrc_coll__card_body {
    display: flex; flex-direction: column; gap: 8px;
    padding: 16px 18px 17px; flex: 1;
}
.qrc_coll__card_title {
    font-family: 'Syne', 'Plus Jakarta Sans', sans-serif;
    font-size: 1.02rem; font-weight: 700; line-height: 1.25;
    color: var(--qrc-ink); letter-spacing: 0.2px;
    transition: color .25s ease;
}
.qrc_coll__card:hover .qrc_coll__card_title,
.qrc_coll__card--active .qrc_coll__card_title { color: var(--qrc-teal); }
.qrc_coll__card_desc {
    color: rgba(15, 23, 42, 0.52); font-size: 0.82rem; line-height: 1.5;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.qrc_coll__card_cta {
    margin-top: auto; padding-top: 6px;
    display: inline-flex; align-items: center; gap: 7px;
    color: var(--qrc-teal); font-size: 0.64rem; font-weight: 800;
    letter-spacing: 0.16em; text-transform: uppercase;
    transition: gap .3s ease;
}
.qrc_coll__card_cta svg { width: 14px; height: 14px; }
.qrc_coll__card:hover .qrc_coll__card_cta,
.qrc_coll__card--active .qrc_coll__card_cta { gap: 12px; }

/* ══════════════ POPUP (modal) ══════════════ */
.qrc_coll__modal {
    position: fixed; inset: 0; z-index: 1100;
    display: flex; align-items: center; justify-content: center;
    padding: 0;
}
.qrc_coll__modal_back {
    position: absolute; inset: 0;
    background: rgba(4, 26, 32, 0.72);
    backdrop-filter: blur(7px); -webkit-backdrop-filter: blur(7px);
}
.qrc_coll__fade { transition: opacity .22s ease; }
.qrc_coll__fade--out { opacity: 0; }
.qrc_coll__fade--in  { opacity: 1; }

.qrc_coll__sheet {
    position: relative; z-index: 1;
    display: flex; flex-direction: column;
    width: 100%; height: 100%;
    overflow: hidden;
    background: linear-gradient(168deg, rgb(23 126 137) 0%, rgb(8 76 97) 55%, rgb(23 126 137) 100%);
    border: 1px solid rgba(255, 255, 255, 0.09);
    box-shadow: 0 40px 90px -25px rgba(0, 0, 0, 0.6);
    color: #fff;
}
@media (min-width: 768px) {
    .qrc_coll__modal { padding: 28px; }
    .qrc_coll__sheet {
        width: min(660px, 100%); height: auto; max-height: calc(100vh - 56px);
        border-radius: 26px;
    }
}

.qrc_coll__x {
    position: absolute; top: 14px; right: 14px; z-index: 4;
    width: 38px; height: 38px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(6, 34, 42, 0.55); color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(6px); cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}
.qrc_coll__x:hover { background: rgba(6, 34, 42, 0.85); transform: scale(1.06); }
.qrc_coll__x svg { width: 18px; height: 18px; }

.qrc_coll__sheet_media {
    /* mobilni: fotka uzima sav preostali prostor, ali nikad ne padne ispod 34vh */
    position: relative; flex: 1 1 auto; min-height: 34vh;
    background: rgba(3, 26, 32, 0.45);
}
.qrc_coll__sheet_media img {
    width: 100%; height: 100%; object-fit: cover; display: block;
}
@media (min-width: 768px) {
    .qrc_coll__sheet_media { flex: 0 0 auto; height: 320px; min-height: 0; }
}
/* eksponat bez fotografije — ikonica centrirana; na mobilnom panel popunjava prostor
   (inace ostane prazna teget rupa), na desktopu je kompaktan da modal ne bude visok */
@media (min-width: 768px) {
    .qrc_coll__sheet_media--empty { height: 150px; }
}
.qrc_coll__sheet_ph {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255, 255, 255, 0.22);
}
.qrc_coll__sheet_ph svg { width: 54px; height: 54px; }

.qrc_coll__sheet_body {
    flex: 0 0 auto; padding: 20px 22px 20px;
    overflow-y: auto;
}
@media (min-width: 768px) {
    /* na niskim desktop prozorima telo sme da se skuplja i skroluje — nav ostaje vidljiv */
    .qrc_coll__sheet_body { flex: 1 1 auto; min-height: 0; padding: 24px 28px 22px; }
}

.qrc_coll__sheet_title {
    margin: 0 0 10px;
    font-family: 'Syne', 'Plus Jakarta Sans', sans-serif;
    font-size: 1.42rem; font-weight: 800; line-height: 1.2;
    letter-spacing: 0.6px; color: #fff;
}
@media (min-width: 768px) { .qrc_coll__sheet_title { font-size: 1.72rem; } }
.qrc_coll__sheet_desc {
    margin: 0 0 18px; max-height: 25vh; overflow-y: auto;
    color: rgba(255, 255, 255, 0.74); font-size: 0.92rem; line-height: 1.65;
}

.qrc_coll__sheet_actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* AI napomena (EU AI Act) — sintetisan glas */
.qrc_coll__ai_notice { display: flex; align-items: flex-start; gap: 6px; margin: 10px 0 0; font-size: 11px; line-height: 1.4; opacity: .6; }
.qrc_coll__ai_notice svg { flex-shrink: 0; margin-top: 1px; }
.qrc_coll__btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    padding: 12px 20px; border-radius: 13px; border: 0;
    font-family: inherit; font-size: 0.74rem; font-weight: 800;
    letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none;
    cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.qrc_coll__btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.qrc_coll__btn:active { transform: scale(0.97); }
.qrc_coll__btn--audio {
    background: rgba(255, 255, 255, 0.1); color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.22);
}
.qrc_coll__btn--audio:hover { background: rgba(255, 255, 255, 0.18); }
.qrc_coll__btn--playing {
    background: rgba(251, 191, 36, 0.16); border-color: rgba(251, 191, 36, 0.5); color: #fde68a;
}
.qrc_coll__btn--go {
    flex: 1; min-width: 160px;
    background: #fff; color: #0b4f5a;
    box-shadow: 0 14px 30px -14px rgba(0, 0, 0, 0.7);
}
.qrc_coll__btn--go:hover { color: #0b4f5a; transform: translateY(-1px); }

/* ── Strelice ── */
.qrc_coll__sheet_nav {
    flex: 0 0 auto;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 16px 22px calc(16px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: auto; /* uvek prikovan za dno sheeta, i kad je sadržaj kratak */
}
@media (min-width: 768px) { .qrc_coll__sheet_nav { padding: 16px 28px 20px; } }
.qrc_coll__arrow {
    width: 48px; height: 48px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, 0.12); color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2); cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}
.qrc_coll__arrow:hover { background: rgba(255, 255, 255, 0.24); transform: scale(1.06); }
.qrc_coll__arrow:active { transform: scale(0.95); }
.qrc_coll__arrow svg { width: 22px; height: 22px; }
.qrc_coll__navcount {
    color: rgba(255, 255, 255, 0.55); font-size: 0.8rem; font-weight: 700;
    letter-spacing: 0.06em; font-variant-numeric: tabular-nums;
}
.qrc_coll__navcount b { color: #fff; font-size: 1.05rem; font-weight: 800; }