.theatre-gallery-container{max-width:1200px;margin:0 auto;padding:1rem}.theatre-gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-bottom:1rem}.gallery-thumbnail{border-radius:8px;overflow:hidden;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 6px rgba(0,0,0,.1)}.gallery-thumbnail:hover{transform:translateY(-4px);box-shadow:0 8px 25px rgba(0,0,0,.15)}.gallery-thumbnail img{display:block;width:100%;height:auto;object-fit:contain;background:var(--htt-sand);transition:transform .3s ease}.gallery-thumbnail:hover img{transform:scale(1.05)}.theatre-lightbox{position:fixed;inset:0;z-index:9999;display:none;background:#000;opacity:0;transition:opacity .3s ease}.theatre-lightbox.active{display:flex;opacity:1}.lightbox-content{position:relative;display:flex;flex-direction:column;width:100%;height:100%;min-height:0;color:#fff}.theatre-lightbox .lightbox-content{align-items:stretch;justify-content:flex-start;padding:0;animation:none}.theatre-lightbox .lightbox-stage{width:100%;align-self:stretch}.theatre-lightbox .lightbox-image-container{display:block;max-width:none;max-height:none}.theatre-lightbox .lightbox-image{max-width:none;max-height:none;border-radius:0;box-shadow:none}.theatre-lightbox .lightbox-close{width:40px;height:40px;background:rgba(255,255,255,.9);border:none;z-index:20}.theatre-lightbox .lightbox-close:hover{background:#fff;transform:scale(1.1)}.theatre-lightbox .lightbox-caption{margin-top:0;font-size:1rem;font-weight:400}.lightbox-stage{position:relative;flex:1 1 auto;min-height:0;overflow:hidden}.lightbox-backdrop{position:absolute;inset:-2rem;background-size:cover;background-position:center;filter:blur(28px) brightness(.45);transform:scale(1.05);z-index:0}.lightbox-image-container{position:absolute;inset:0;z-index:1}.lightbox-image{position:absolute;top:3.5rem;bottom:1rem;left:3.5rem;right:3.5rem;width:calc(100% - 7rem);height:calc(100% - 4.5rem);object-fit:contain;display:block;transform-origin:center center;transition:transform .3s ease;cursor:grab}.lightbox-image.zoomed{cursor:grabbing}.lightbox-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:1.125rem;text-align:center}.loading-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.3);border-top:3px solid #fff;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.lightbox-caption{padding:.75rem 1.25rem .5rem;text-align:center;background:#000}.lightbox-caption [hidden],.lightbox-caption[hidden]{display:none}.lightbox-caption .caption-text{margin:0;font-size:1rem;line-height:1.5;color:#fff}.lightbox-caption .credit-text{margin:.25rem 0 0;font-size:.8125rem;line-height:1.4;color:rgba(255,255,255,.75)}.lightbox-thumbs{display:none;gap:.5rem;justify-content:center;padding:.5rem 1.25rem 1rem;overflow-x:auto;background:#000}.lightbox-thumbs[hidden]{display:none!important}.lightbox-thumb{flex:0 0 auto;width:72px;height:54px;padding:0;border:2px solid transparent;border-radius:4px;overflow:hidden;background:#111;cursor:pointer;opacity:.55;transition:opacity .2s ease,border-color .2s ease}.lightbox-thumb img{display:block;width:100%;height:100%;object-fit:contain}.lightbox-thumb.is-current,.lightbox-thumb:hover{opacity:1}.lightbox-thumb.is-current{border-color:#fff}.lightbox-thumb:focus-visible{outline:2px solid var(--htt-accent,#fff);outline-offset:2px}@media (min-width:768px){.lightbox-thumbs{display:flex}}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;background:rgba(255,255,255,.9);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;z-index:10}.lightbox-nav:hover{background:#fff;transform:translateY(-50%) scale(1.1)}.lightbox-nav-prev{left:1rem}.lightbox-nav-next{right:1rem}.lightbox-nav svg{width:24px;height:24px;color:#333}.lightbox-close{position:absolute;top:.75rem;right:1rem;width:40px;height:40px;background:rgba(255,255,255,.9);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;z-index:20}.lightbox-close:hover{background:#fff;transform:scale(1.1)}.lightbox-close svg{width:20px;height:20px;color:#333}.lightbox-zoom-controls{position:absolute;bottom:1rem;left:50%;transform:translateX(-50%);display:flex;gap:.5rem;z-index:10}.zoom-btn{width:40px;height:40px;background:rgba(255,255,255,.9);border:none;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.zoom-btn:hover{background:#fff;transform:scale(1.05)}.zoom-btn svg{width:18px;height:18px;color:#333}.lightbox-progress{position:absolute;top:.75rem;left:50%;transform:translateX(-50%);color:#fff;background:rgba(0,0,0,.6);padding:.375rem .875rem;border-radius:20px;font-size:.875rem;white-space:nowrap;z-index:20}@media (max-width:767px){.theatre-lightbox .lightbox-content{padding:0}.theatre-lightbox .lightbox-close{top:.5rem;right:.5rem}.theatre-gallery-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem}.lightbox-image{top:3rem;bottom:.5rem;left:.5rem;right:.5rem;width:calc(100% - 1rem);height:calc(100% - 3.5rem)}.lightbox-nav{width:44px;height:44px}.lightbox-nav-prev{left:.5rem}.lightbox-nav-next{right:.5rem}.lightbox-close{top:.5rem;right:.5rem}.lightbox-zoom-controls{bottom:.5rem}}.lightbox-close:focus,.lightbox-nav:focus,.zoom-btn:focus{outline:2px solid var(--htt-accent,#fff);outline-offset:2px}.gallery-thumbnail:focus{outline:2px solid var(--htt-accent);outline-offset:2px}@media (prefers-contrast:high){.lightbox-close,.lightbox-nav,.zoom-btn{background:#fff;border:2px solid #000}}@media (prefers-reduced-motion:reduce){.gallery-thumbnail,.gallery-thumbnail img,.lightbox-close,.lightbox-image,.lightbox-nav,.lightbox-thumb,.theatre-lightbox,.zoom-btn{transition:none}.loading-spinner{animation:none}}