/* Lightbox — Lopatka Starter knižnica (z NTM Cleaning 11/2026). Farby pevné (tmavé pozadie), nezávisí od premenných témy. */
/* lightbox (detail realizácie): fotky pred a po + ďalšie fotky ako jedna galéria */
a[data-lb]{display:block;cursor:zoom-in}
.lbx-lock{overflow:hidden}
.lbx{position:fixed;inset:0;z-index:200;background:rgba(6,12,24,.97);display:flex;flex-direction:column;color:#fff;touch-action:none;opacity:0;transition:opacity .2s ease}
.lbx.on{opacity:1}
.lbx[hidden]{display:none}
.lbx-st{position:relative;flex:1;min-height:0;overflow:hidden}
.lbx-tr{display:flex;height:100%;will-change:transform}
.lbx-tr.anim{transition:transform .32s cubic-bezier(.2,.7,.2,1)}
.lbx-sl{flex:0 0 100%;display:grid;grid-template:minmax(0,1fr)/minmax(0,1fr);place-items:center;height:100%;box-sizing:border-box;padding:64px 72px 16px}
.lbx-sl img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:8px;user-select:none;-webkit-user-drag:none;transform:scale(.96);transition:transform .25s cubic-bezier(.2,.7,.2,1)}
.lbx.on .lbx-sl img{transform:none}
.lbx-f{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 24px 20px;font-size:0.9375rem}
.lbx-cap{color:#d6e2f0;font-weight:600}
.lbx-n{color:#9fb6cf;font-variant-numeric:tabular-nums;white-space:nowrap}
.lbx button{position:absolute;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;transition:background-color .2s}
.lbx button:hover{background:rgba(255,255,255,.22)}
.lbx button .i{width:22px;height:22px}
.lbx-x{top:12px;right:12px;z-index:2}
.lbx-p,.lbx-nx{top:50%;margin-top:-24px;z-index:2}
.lbx-p{left:16px}.lbx-nx{right:16px}
.lbx button[disabled]{opacity:.3;pointer-events:none}
@media(max-width:700px){.lbx-sl{padding:60px 8px 8px}.lbx-p,.lbx-nx{display:none!important}.lbx-f{padding:12px 16px 20px}}
@media(prefers-reduced-motion:reduce){.lbx-sl img{transform:none}}
.lbx button[hidden]{display:none}

/* lightbox: miniatúry dole */
.lbx-th{display:flex;gap:8px;justify-content:center;overflow-x:auto;scrollbar-width:none;padding:0 16px 20px}
.lbx-th::-webkit-scrollbar{display:none}
.lbx .lbx-th button{position:static;flex:none;width:64px;height:64px;margin:0;padding:0;border-radius:8px;overflow:hidden;background:none;opacity:.45;outline:2px solid transparent;outline-offset:2px;transition:opacity .2s,outline-color .2s}
.lbx .lbx-th button:hover{opacity:.8;background:none}
.lbx .lbx-th button.on{opacity:1;outline-color:#fff}
.lbx-th img{display:block;width:100%;height:100%;object-fit:cover}
.lbx-th[hidden]{display:none}
.lbx-f{padding-bottom:12px}
@media(max-width:700px){.lbx .lbx-th button{width:52px;height:52px}.lbx-th{justify-content:flex-start;padding:0 12px 16px}}

/* lightbox pri veľa fotkách: úzky pás (aktívna fotka široká, v strede) + mriežka všetkých fotiek */
.lbx-th.strip{gap:2px;justify-content:flex-start;padding:4px 50% 20px}
.lbx .lbx-th.strip button{width:28px;height:52px;border-radius:4px;opacity:.55;outline:0;transition:width .25s cubic-bezier(.2,.7,.2,1),opacity .2s}
.lbx .lbx-th.strip button.on{width:72px;opacity:1;margin:0 4px}
.lbx-g{top:12px;left:12px;z-index:4}
.lbx-g[aria-pressed=true]{background:#fff;color:#0a1b33}
.lbx-grid{position:absolute;inset:0;z-index:3;background:rgb(6,12,24);overflow:auto;padding:76px 24px 32px;display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:6px;align-content:start;animation:lbxIn .2s ease}
@keyframes lbxIn{from{opacity:0}}
.lbx-grid[hidden]{display:none}
.lbx .lbx-grid button{position:relative;display:block;width:auto;height:0;min-height:0;margin:0;border-radius:6px;overflow:hidden;background:none;padding:0 0 100%;opacity:.85;outline:2px solid transparent;outline-offset:2px;transition:opacity .2s,outline-color .2s}
.lbx .lbx-grid button:hover{opacity:1;background:none}
.lbx .lbx-grid button.on{opacity:1;outline-color:#fff}
.lbx-grid img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:700px){.lbx-grid{grid-template-columns:repeat(3,1fr);padding:68px 8px 24px;gap:4px}.lbx .lbx-th.strip button{width:22px;height:44px}.lbx .lbx-th.strip button.on{width:60px}}
.lbx button[hidden]{display:none}