.stack-lightbox-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.82);background:color-mix(in srgb,var(--media-bg) 82%,transparent);opacity:0;visibility:hidden;transition:opacity var(--transition-fast)ease,visibility var(--transition-fast)ease;z-index:var(--z-modal);cursor:zoom-out;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:none;overscroll-behavior:contain;transform:translateZ(0)}.stack-lightbox-overlay.is-open{opacity:1;visibility:visible;will-change:opacity}.stack-lightbox-overlay:focus-visible{outline:none;box-shadow:inset 0 0 0 2px var(--accent-color)}@media(forced-colors:active){.stack-lightbox-overlay:focus-visible{outline:2px solid CanvasText;outline-offset:-2px}}.stack-lightbox-image{max-width:90vw;max-height:90vh;width:auto;height:auto;object-fit:contain;opacity:1;transform:translate3d(0,0,0)scale(.98);transition:transform var(--transition-fast)cubic-bezier(.25,.46,.45,.94),opacity var(--transition-fast)ease;cursor:auto;-webkit-user-drag:none;user-select:none;touch-action:none}.stack-lightbox-overlay.is-loading .stack-lightbox-image{opacity:0}.stack-lightbox-overlay.is-open .stack-lightbox-image{transform:translate3d(0,0,0)scale(1)}.stack-lightbox-overlay.is-open .stack-lightbox-image,.stack-lightbox-image.is-dragging,.stack-lightbox-image.is-animating{will-change:transform}.stack-lightbox-overlay.is-zoomed .stack-lightbox-image{cursor:grab}.stack-lightbox-overlay.is-zoomed .stack-lightbox-image.is-dragging{cursor:grabbing}.stack-lightbox-image.is-animating{transition:transform var(--transition-fast)cubic-bezier(.25,.46,.45,.94)}.stack-lightbox-image.is-dragging{transition:none}.stack-lightbox-close{position:absolute;top:16px;right:18px;border:0;background:0 0;color:var(--color-white);font-size:36px;line-height:1;cursor:pointer;opacity:.92;transition:opacity .2s ease;transform:translateZ(0)}.stack-lightbox-close:hover{opacity:1}body.stack-lightbox-open #toggle-menu,body.stack-lightbox-open #main-menu{pointer-events:none}@media(max-width:767.98px){.stack-lightbox-close{top:12px;right:14px;font-size:32px}.stack-lightbox-image{max-width:90vw;max-height:90vh}}@media(prefers-reduced-motion:reduce){.stack-lightbox-overlay,.stack-lightbox-image{transition:none;animation:none}}