/* ══ 0 · NUOVI TOKEN AMBRA — accento firma del modulo gallery ══
   Usati solo per: valore attivo dei filtri, badge "Ultimo evento", hover/focus delle card. */
.bsn-public-page{
  --bss-amber:#ffa51f;
  --bss-amber-soft:rgba(255,165,31,.18);
  --bss-amber-edge:rgba(255,165,31,.45);
  --bss-amber-glow:0 0 26px rgba(255,165,31,.28);
}

/* ══ 1 · BASE MODULO ══ */
.bss-gal-wrap{max-width:calc(1180px + 2*var(--bss-page-x));margin-inline:auto;padding:60px var(--bss-page-x) 72px;font-family:var(--bss-font-body);color:var(--bss-fg)}
.bss-gal-wrap,.bss-gal-wrap *,.bss-gal-wrap *::before,.bss-gal-wrap *::after{box-sizing:border-box}
.bss-gal-wrap :is(h1,h2,h3,p,ul,figure,figcaption){margin:0;padding:0}
.bss-gal-wrap ul{list-style:none}
.bss-gal-wrap :where(a){color:var(--bss-cyan);text-decoration:none;transition:color var(--bss-dur) var(--bss-ease)}
.bss-gal-wrap :where(a:hover){color:var(--bss-ice)}
.bss-gal-wrap :where(button){font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
.bss-gal-wrap :focus-visible{outline:2px solid var(--bss-blue);outline-offset:2px}
.bss-gal-icon{width:22px;height:22px;flex:none;display:block}
.bss-gal-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.bss-gal-cover{position:relative;overflow:hidden;background:var(--bss-bg-2)}
/* Immagine reale (produzione) */
.bss-gal-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s var(--bss-ease)}
/* Placeholder immagine (demo e fallback "immagine mancante"): div al posto di <img> */
.bss-gal-ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--bss-ice);transition:transform .45s var(--bss-ease)}
.bss-gal-ph::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 85% at 72% -5%,rgba(79,195,247,.12),transparent 62%)}
.bss-gal-ph .bss-gal-icon{opacity:.16}
.bss-gal-ph--a{background:linear-gradient(150deg,#14273f,#081224)}
.bss-gal-ph--b{background:linear-gradient(150deg,#0e2438,#050f1d)}
.bss-gal-ph--c{background:linear-gradient(150deg,#122a44,#0a1526)}
.bss-gal-ph--d{background:linear-gradient(150deg,#0f2c3a,#081824)}
.bss-gal-ph--e{background:linear-gradient(150deg,#2a2118,#14100a)}
.bss-gal-ph--f{background:linear-gradient(150deg,#252031,#12101c)}
.bss-gal-ph--g{background:linear-gradient(150deg,#1d3050,#0c1830)}
.bss-gal-ph--h{background:linear-gradient(150deg,#182636,#0a121e)}

/* ══ 2 · HEADER + FILTRI A TENDINA (Schermata A) ══ */
.bss-gal-head{max-width:760px}
.bss-gal-eyebrow{font-family:var(--bss-font-display);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--bss-fg-4);margin-bottom:14px}
.bss-gal-title{font-family:var(--bss-font-display);font-size:clamp(34px,4.6vw,54px);font-weight:700;letter-spacing:-.02em;line-height:1.08;text-wrap:balance}
.bss-gal-title-accent{color:var(--bss-blue);text-shadow:0 0 30px var(--bss-blue-glow)}
.bss-gal-selects{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:30px 0 38px}
.bss-gal-select{position:relative;min-width:0}
.bss-gal-select-btn{display:flex;align-items:center;gap:14px;width:100%;min-width:0;text-align:left;padding:10px 14px;background:var(--bss-panel-2);border:1px solid var(--bss-border);border-radius:14px;backdrop-filter:blur(8px);transition:border-color var(--bss-dur) var(--bss-ease),box-shadow var(--bss-dur) var(--bss-ease)}
.bss-gal-select-btn:hover{border-color:rgba(255,255,255,.28)}
.bss-gal-select-btn>span:first-child{min-width:0}
.bss-gal-select-label{display:block;font-family:var(--bss-font-display);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--bss-fg-4)}
.bss-gal-select-value{display:block;margin-top:3px;font-family:var(--bss-font-display);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--bss-fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color var(--bss-dur) var(--bss-ease)}
.bss-gal-select-btn>.bss-gal-icon{width:16px;height:16px;margin-left:auto;color:var(--bss-fg-3);transform:rotate(90deg);transition:transform var(--bss-dur) var(--bss-ease)}
.bss-gal-select.is-open .bss-gal-select-btn{border-color:var(--bss-border-blue);box-shadow:var(--bss-glow-blue)}
.bss-gal-select.is-open .bss-gal-select-btn>.bss-gal-icon{transform:rotate(-90deg)}
.bss-gal-select.has-value .bss-gal-select-btn{border-color:var(--bss-amber-edge);box-shadow:var(--bss-amber-glow)}
.bss-gal-select.has-value .bss-gal-select-value{color:var(--bss-amber)}
.bss-gal-select-menu{position:absolute;top:calc(100% + 8px);left:0;z-index:30;min-width:100%;width:max-content;max-height:330px;overflow-y:auto;padding:6px;background:var(--bss-panel-3);border:1px solid var(--bss-border);border-radius:14px;box-shadow:var(--bss-shadow-pop);backdrop-filter:blur(18px);scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}
.bss-gal-select:last-child .bss-gal-select-menu{left:auto;right:0}
.bss-gal-select-menu[hidden]{display:none}
.bss-gal-select-opt{display:flex;align-items:center;gap:18px;width:100%;text-align:left;padding:9px 12px;border-radius:10px;font-family:var(--bss-font-display);font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bss-fg-2);transition:background var(--bss-dur) var(--bss-ease),color var(--bss-dur) var(--bss-ease)}
.bss-gal-select-opt:hover{background:rgba(255,255,255,.06);color:var(--bss-fg)}
.bss-gal-select-opt .bss-gal-icon{width:14px;height:14px;margin-left:auto;opacity:0;transition:opacity var(--bss-dur) var(--bss-ease)}
.bss-gal-select-opt[aria-selected="true"]{color:var(--bss-amber);background:var(--bss-amber-soft)}
.bss-gal-select-opt[aria-selected="true"] .bss-gal-icon{opacity:1}

/* ══ 3 · CARD HERO — i due eventi più recenti ══ */
.bss-gal-heroes{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.bss-gal-hero{position:relative;overflow:hidden;aspect-ratio:16/10;color:var(--bss-fg);background:var(--bss-panel);border:1px solid var(--bss-border);border-radius:var(--bss-radius-xl);box-shadow:var(--bss-shadow-card);transition:border-color var(--bss-dur) var(--bss-ease),box-shadow var(--bss-dur) var(--bss-ease)}
.bss-gal-hero-link{display:block;height:100%;color:inherit}
.bss-gal-hero-link:hover{color:inherit}
.bss-gal-hero-link:focus-visible{outline:none}
.bss-gal-hero .bss-gal-cover{position:absolute;inset:0}
.bss-gal-hero .bss-gal-ph .bss-gal-icon{width:54px;height:54px}
.bss-gal-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(5,11,22,0) 34%,rgba(5,11,22,.46) 62%,rgba(5,11,22,.94) 100%)}
.bss-gal-flag{position:absolute;top:18px;left:18px;z-index:2;font-family:var(--bss-font-display);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--bss-amber);background:var(--bss-amber-soft);border:1px solid var(--bss-amber-edge);border-radius:var(--bss-radius-pill);padding:7px 12px;backdrop-filter:blur(10px);box-shadow:var(--bss-amber-glow)}
.bss-gal-hero-body{position:absolute;inset-inline:0;bottom:0;z-index:2;display:grid;gap:10px;padding:24px 26px;transition:transform var(--bss-dur) var(--bss-ease)}
.bss-gal-tags{display:flex;flex-wrap:wrap;gap:6px}
.bss-gal-tags li{font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--bss-fg-2);background:var(--bss-panel-2);border:1px solid var(--bss-border);border-radius:var(--bss-radius-pill);padding:5px 10px;backdrop-filter:blur(8px)}
.bss-gal-hero-name{font-family:var(--bss-font-display);font-size:clamp(22px,2.3vw,30px);font-weight:700;letter-spacing:-.015em;line-height:1.15}
.bss-gal-meta{font-size:13.5px;color:var(--bss-fg-3)}
@media (hover:hover){
  .bss-gal-hero:hover{border-color:var(--bss-amber-edge);box-shadow:var(--bss-shadow-card),var(--bss-amber-glow)}
  .bss-gal-hero:hover :is(.bss-gal-ph,.bss-gal-img){transform:scale(1.04)}
  .bss-gal-hero:hover .bss-gal-hero-body{transform:translateY(-4px)}
}
.bss-gal-hero:focus-within{border-color:var(--bss-amber-edge);box-shadow:var(--bss-shadow-card),var(--bss-amber-glow)}

/* ══ 4 · GRIGLIA CARD PICCOLE — righe da 5 ══ */
.bss-gal-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:24px}
.bss-gal-card{position:relative;display:flex;flex-direction:column;overflow:hidden;color:var(--bss-fg);background:var(--bss-panel);border:1px solid var(--bss-border);border-radius:var(--bss-radius-lg);transition:border-color var(--bss-dur) var(--bss-ease),box-shadow var(--bss-dur) var(--bss-ease),transform var(--bss-dur) var(--bss-ease)}
.bss-gal-card-link{display:flex;flex-direction:column;height:100%;color:inherit}
.bss-gal-card-link:hover{color:inherit}
.bss-gal-card-link:focus-visible{outline:none}
.bss-gal-card .bss-gal-cover{aspect-ratio:3/2}
.bss-gal-card .bss-gal-ph .bss-gal-icon{width:32px;height:32px}
.bss-gal-card-body{display:grid;gap:5px;padding:13px 15px 15px}
.bss-gal-card-name{font-family:var(--bss-font-display);font-size:15px;font-weight:700;letter-spacing:-.01em;line-height:1.28;transition:transform var(--bss-dur) var(--bss-ease)}
.bss-gal-card .bss-gal-meta{font-size:12px}
@media (hover:hover){
  .bss-gal-card:hover{transform:translateY(-4px);border-color:var(--bss-amber-edge);box-shadow:var(--bss-shadow-card),var(--bss-amber-glow)}
  .bss-gal-card:hover :is(.bss-gal-ph,.bss-gal-img){transform:scale(1.05)}
  .bss-gal-card:hover .bss-gal-card-name{transform:translateY(-2px)}
}
.bss-gal-card:focus-within{border-color:var(--bss-amber-edge);box-shadow:var(--bss-shadow-card),var(--bss-amber-glow)}

/* ══ 5 · CARICA ALTRI + STATO VUOTO ══ */
.bss-gal-loadwrap{display:flex;justify-content:center;margin-top:38px}
.bss-gal-load{display:inline-flex;align-items:center;gap:10px;font-family:var(--bss-font-display);font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--bss-fg-1);background:var(--bss-panel);border:1px solid var(--bss-border);border-radius:14px;padding:14px 26px;transition:transform var(--bss-dur) var(--bss-ease),border-color var(--bss-dur) var(--bss-ease),box-shadow var(--bss-dur) var(--bss-ease),color var(--bss-dur) var(--bss-ease),opacity var(--bss-dur) var(--bss-ease)}
.bss-gal-load .bss-gal-icon{width:16px;height:16px;transform:rotate(90deg)}
.bss-gal-load:hover{transform:translateY(-2px);color:var(--bss-fg);border-color:var(--bss-border-blue);box-shadow:var(--bss-glow-blue)}
.bss-gal-load.is-loading{opacity:.55;pointer-events:none}
.bss-gal-empty{margin-top:24px;padding:44px 20px;text-align:center;font-size:14.5px;color:var(--bss-fg-4);border:1px dashed rgba(255,255,255,.16);border-radius:var(--bss-radius-lg)}

/* ══ 6 · SLIDESHOW (Schermata B) ══ */
.bss-gal-slideshow{margin-top:26px}
.bss-gal-stage{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--bss-panel);border:1px solid var(--bss-border);border-radius:var(--bss-radius-lg);box-shadow:var(--bss-shadow-card);touch-action:pan-y}
.bss-gal-track{display:flex;height:100%;transition:transform .4s var(--bss-ease)}
.bss-gal-slide{position:relative;flex:0 0 100%;overflow:hidden}
.bss-gal-slide .bss-gal-ph .bss-gal-icon{width:60px;height:60px}
.bss-gal-arrow{position:absolute;top:50%;translate:0 -50%;z-index:3;display:grid;place-items:center;width:46px;height:46px;color:var(--bss-fg-1);background:var(--bss-panel-3);border:1px solid var(--bss-border);border-radius:var(--bss-radius-pill);backdrop-filter:blur(14px);transition:color var(--bss-dur) var(--bss-ease),border-color var(--bss-dur) var(--bss-ease),box-shadow var(--bss-dur) var(--bss-ease)}
.bss-gal-arrow--prev{left:16px}
.bss-gal-arrow--prev .bss-gal-icon{transform:rotate(180deg)}
.bss-gal-arrow--next{right:16px}
.bss-gal-arrow:hover{color:var(--bss-fg);border-color:var(--bss-border-blue);box-shadow:var(--bss-glow-blue)}
.bss-gal-counter{position:absolute;left:16px;bottom:14px;z-index:3;font-family:var(--bss-font-display);font-size:12px;font-weight:700;letter-spacing:.1em;font-variant-numeric:tabular-nums;color:var(--bss-fg-1);background:var(--bss-panel-3);border:1px solid var(--bss-border);border-radius:var(--bss-radius-pill);padding:6px 12px;backdrop-filter:blur(14px)}
.bss-gal-fs{position:absolute;top:14px;right:14px;z-index:3;display:grid;place-items:center;width:40px;height:40px;color:var(--bss-fg-1);background:var(--bss-panel-3);border:1px solid var(--bss-border);border-radius:var(--bss-radius-sm);backdrop-filter:blur(14px);transition:color var(--bss-dur) var(--bss-ease),border-color var(--bss-dur) var(--bss-ease),box-shadow var(--bss-dur) var(--bss-ease)}
.bss-gal-fs .bss-gal-icon{width:18px;height:18px}
.bss-gal-fs:hover{color:var(--bss-fg);border-color:var(--bss-border-blue);box-shadow:var(--bss-glow-blue)}
.bss-gal-thumbs{display:flex;gap:10px;margin-top:12px;padding:4px 2px 8px;overflow-x:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}
.bss-gal-thumb{position:relative;flex:0 0 96px;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--bss-border);border-radius:var(--bss-radius-sm);opacity:.5;transition:opacity var(--bss-dur) var(--bss-ease),border-color var(--bss-dur) var(--bss-ease),box-shadow var(--bss-dur) var(--bss-ease)}
.bss-gal-thumb:hover{opacity:.85}
.bss-gal-thumb.is-active{opacity:1;border-color:var(--bss-border-blue);box-shadow:var(--bss-glow-blue)}
/* Fullscreen: l'intero blocco slideshow va a schermo intero (ESC per uscire, gestito dal browser) */
.bss-gal-slideshow:fullscreen{display:flex;flex-direction:column;justify-content:center;gap:14px;margin:0;padding:clamp(16px,3vw,40px);background:var(--bss-bg)}
.bss-gal-slideshow:fullscreen .bss-gal-stage{flex:1;min-height:0;aspect-ratio:auto}
.bss-gal-slideshow:fullscreen .bss-gal-thumbs{flex:none;justify-content:center}

/* ══ 7 · PANNELLO INFO EVENTO ══ */
.bss-gal-back{display:inline-flex;align-items:center;gap:8px;font-family:var(--bss-font-display);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--bss-fg-3)}
.bss-gal-back .bss-gal-icon{width:16px;height:16px;transform:rotate(180deg);transition:transform var(--bss-dur) var(--bss-ease)}
.bss-gal-back:hover{color:var(--bss-ice)}
.bss-gal-back:hover .bss-gal-icon{transform:rotate(180deg) translateX(3px)}
.bss-gal-info{display:grid;grid-template-columns:1.6fr 1fr;gap:32px;align-items:start;margin-top:38px}
.bss-gal-info--solo{grid-template-columns:1fr;max-width:760px}
.bss-gal-event-name{font-family:var(--bss-font-display);font-size:clamp(28px,3.4vw,42px);font-weight:700;letter-spacing:-.02em;line-height:1.1;text-wrap:balance}
.bss-gal-meta--lg{font-size:15px;color:var(--bss-fg-2);margin-top:10px}
.bss-gal-tags--accent{margin-top:18px}
.bss-gal-tags--accent li{color:var(--bss-ice);background:var(--bss-blue-soft);border-color:var(--bss-blue-edge);backdrop-filter:none}
.bss-gal-desc{display:grid;gap:14px;max-width:62ch;margin-top:22px;font-size:15.5px;line-height:1.7;color:var(--bss-fg-2);text-wrap:pretty}

/* ══ 8 · ATTREZZATURA UTILIZZATA ══ */
.bss-gal-kit{background:var(--bss-panel);border:1px solid var(--bss-border);border-radius:var(--bss-radius-lg);padding:22px 20px;box-shadow:var(--bss-shadow-card)}
.bss-gal-kit-title{font-family:var(--bss-font-display);font-size:17px;font-weight:700;letter-spacing:-.01em}
.bss-gal-kit-note{margin-top:4px;font-size:12.5px;color:var(--bss-fg-4)}
.bss-gal-kit-list{display:grid;gap:4px;margin-top:16px}
.bss-gal-kit-item{display:flex;align-items:center;gap:13px;padding:9px 10px;color:var(--bss-fg);border:1px solid transparent;border-radius:var(--bss-radius-sm);transition:background var(--bss-dur) var(--bss-ease),border-color var(--bss-dur) var(--bss-ease)}
.bss-gal-kit-item:hover{color:var(--bss-fg);background:rgba(255,255,255,.05);border-color:var(--bss-border)}
.bss-gal-kit-thumb{position:relative;display:grid;place-items:center;width:52px;height:52px;flex:none;overflow:hidden;color:var(--bss-blue);border:1px solid var(--bss-border);border-radius:var(--bss-radius-sm)}
.bss-gal-kit-thumb .bss-gal-icon{position:relative;z-index:1;width:22px;height:22px}
.bss-gal-kit-thumb .bss-gal-ph{position:absolute}
.bss-gal-kit-name{display:block;font-size:14.5px;font-weight:600;line-height:1.3}
.bss-gal-kit-sub{display:block;margin-top:2px;font-size:12.5px;line-height:1.35;color:var(--bss-fg-4)}
.bss-gal-kit-go{margin-left:auto;color:var(--bss-blue);width:18px;height:18px;opacity:0;transform:translateX(-4px);transition:opacity var(--bss-dur) var(--bss-ease),transform var(--bss-dur) var(--bss-ease)}
.bss-gal-kit-item:hover .bss-gal-kit-go,.bss-gal-kit-item:focus-visible .bss-gal-kit-go{opacity:1;transform:translateX(0)}

/* ══ 9 · RESPONSIVE ══ */
@media (max-width:1024px){
  .bss-gal-selects{grid-template-columns:repeat(2,1fr)}
  .bss-gal-select:last-child .bss-gal-select-menu{left:0;right:auto}
  .bss-gal-grid{grid-template-columns:repeat(3,1fr)}
  .bss-gal-thumb{flex-basis:88px}
}
@media (max-width:900px){
  .bss-gal-info{grid-template-columns:1fr;gap:26px}
}
@media (max-width:640px){
  .bss-gal-wrap{padding-top:44px;padding-bottom:56px}
  .bss-gal-selects{grid-template-columns:1fr}
  .bss-gal-select-menu{width:100%;min-width:0}
  .bss-gal-select-opt{white-space:normal}
  .bss-gal-heroes{grid-template-columns:1fr;gap:16px}
  .bss-gal-hero-body{padding:18px 20px;gap:8px}
  .bss-gal-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}
  .bss-gal-card-body{padding:11px 12px 13px}
  .bss-gal-card-name{font-size:13.5px}
  .bss-gal-card .bss-gal-meta{font-size:11.5px}
  .bss-gal-arrow{width:44px;height:44px}
  .bss-gal-arrow--prev{left:10px}
  .bss-gal-arrow--next{right:10px}
  .bss-gal-thumb{flex-basis:74px}
  .bss-gal-kit{padding:18px 14px}
}

/* ══ 10 · PREFERS-REDUCED-MOTION ══ */
@media (prefers-reduced-motion:reduce){
  .bss-gal-wrap *,.bss-gal-wrap *::before,.bss-gal-wrap *::after{transition:none !important;animation:none !important}
}

/* ══ 11 · ELEMENTI NASCOSTI ══
   Il JS nasconde card, frecce e miniature con l'attributo hidden, ma le regole
   display:flex/grid di questo foglio vincono sul display:none del browser
   (gli stili del sito hanno sempre la precedenza su quelli predefiniti).
   Senza questa riga i filtri non nascondono nulla. */
.bss-gal-wrap [hidden],.bss-gal-wrap[hidden]{display:none !important}

/* ══ 12 · GUARDIA CONFLITTI TEMA ══
   I temi spesso forzano il colore di h1/h2/h3 (grigio scuro): qui i titoli devono
   restare bianchi. L'ombra scura sui nomi in overlay li rende leggibili anche
   sulle zone chiare delle foto. */
.bss-gal-wrap .bss-gal-title,.bss-gal-wrap .bss-gal-hero-name,.bss-gal-wrap .bss-gal-card-name,.bss-gal-wrap .bss-gal-event-name,.bss-gal-wrap .bss-gal-kit-title{color:var(--bss-fg)}
.bss-gal-wrap .bss-gal-hero-name{text-shadow:0 1px 2px rgba(5,11,22,.85),0 0 14px rgba(5,11,22,.6)}
.bss-gal-wrap .bss-gal-hero-body .bss-gal-meta{color:var(--bss-fg-1);text-shadow:0 1px 2px rgba(5,11,22,.85)}