.image-lightbox{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:28px;}
.image-lightbox.is-open{display:flex;}
.image-lightbox-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.82);backdrop-filter:blur(5px);}
.image-lightbox-dialog{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;width:min(96vw,1400px);height:min(94vh,1000px);}
.image-lightbox-content{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;max-width:calc(100% - 110px);max-height:100%;}
.image-lightbox-image{display:block;max-width:100%;max-height:calc(94vh - 20px);width:auto;height:auto;object-fit:contain;border-radius:10px;box-shadow:0 20px 70px rgba(0,0,0,.55);border:1px solid var(--line);background:var(--panel);}
.image-lightbox-close,.image-lightbox-nav{position:absolute;z-index:2;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;display:grid;place-items:center;box-shadow:0 8px 30px rgba(0,0,0,.35);}
.image-lightbox-close{right:0;top:0;width:44px;height:44px;border-radius:50%;font-size:30px;line-height:1;}
.image-lightbox-nav{top:50%;transform:translateY(-50%);width:48px;height:64px;border-radius:12px;font-size:42px;line-height:1;}
.image-lightbox-prev{left:0;}
.image-lightbox-next{right:0;}
.image-lightbox-close:hover,.image-lightbox-nav:hover{border-color:var(--accent);background:var(--panel2);}
.image-lightbox-caption{min-height:20px;margin-top:8px;color:var(--muted);font-size:13px;text-align:center;}
@media(max-width:700px){.image-lightbox{padding:12px}.image-lightbox-dialog{width:100%;height:100%}.image-lightbox-content{max-width:calc(100% - 20px);max-height:calc(100% - 100px)}.image-lightbox-image{max-height:calc(100vh - 100px);border-radius:8px}.image-lightbox-nav{top:auto;bottom:8px;transform:none;width:44px;height:44px;font-size:34px}.image-lightbox-prev{left:calc(50% - 52px)}.image-lightbox-next{right:calc(50% - 52px)}.image-lightbox-close{right:8px;top:8px}}