.chat-image-button{display:block!important;width:auto!important;max-width:100%;min-height:0!important;padding:0!important;margin:4px 0!important;border:0!important;border-radius:8px;background:transparent!important;box-shadow:none!important;cursor:zoom-in!important}
.chat-image-button img{display:block;max-width:min(320px,100%);max-height:280px;object-fit:contain;border-radius:8px}
.chat-image-button:focus-visible{outline:2px solid var(--accent,#cd124c);outline-offset:3px}
.chat-gallery{box-sizing:border-box;width:min(1240px,96vw);height:min(900px,94dvh);max-width:96vw;max-height:94dvh;padding:14px;border:1px solid var(--border,#d9deea);border-radius:12px;background:var(--panel,var(--surface,#fff));color:var(--text,#192539);box-shadow:0 24px 80px #0006;overflow:hidden}
.chat-gallery[open]{display:flex;flex-direction:column;gap:10px}
.chat-gallery::backdrop{background:#111827bc}
.chat-gallery [hidden]{display:none!important}
.chat-gallery-heading{display:flex;align-items:center;gap:12px;flex-shrink:0}
.chat-gallery-heading h2{margin:0 auto 0 0;font-size:16px;font-weight:600}
.chat-gallery button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:auto;min-height:36px;margin:0;padding:6px 12px;border:1px solid var(--border,#d9deea);border-radius:8px;background:var(--panel,var(--surface,#fff));color:var(--text,#192539);cursor:pointer;font:inherit;line-height:1.2}
.chat-gallery button:hover,.chat-gallery button:focus-visible{border-color:var(--accent,#cd124c);color:var(--accent,#cd124c)}
.chat-gallery button:disabled{opacity:.3;cursor:default}
.chat-gallery .chat-gallery-close{font-size:25px;width:38px;height:38px;padding:0}
.chat-gallery-body{display:flex;align-items:center;gap:10px;flex:1;min-height:0}
.chat-gallery .chat-gallery-arrow{font-size:36px;width:42px;height:54px;padding:0}
.chat-gallery-stage{display:flex;align-items:center;justify-content:center;flex:1;min-width:0;height:100%;overflow:auto;border-radius:8px;background:var(--editor-bg,var(--surface2,#f4f5f8));overscroll-behavior:contain}
.chat-gallery-stage img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.chat-gallery-stage.is-zoomed{display:block}
.chat-gallery-stage.is-zoomed img{max-width:none;max-height:none;margin:auto}
.chat-gallery-footer{display:flex;align-items:center;gap:12px;flex-wrap:wrap;min-height:26px;flex-shrink:0;font-size:12px;color:var(--muted,#65728b)}
.chat-gallery-status{margin-left:auto}
@media(max-width:600px){.chat-gallery{width:98vw;max-width:98vw;height:94dvh;padding:9px;gap:7px}.chat-gallery-heading{gap:6px}.chat-gallery-heading h2{font-size:14px}.chat-gallery button{font-size:12px;padding:5px 8px}.chat-gallery-body{gap:4px}.chat-gallery .chat-gallery-arrow{width:30px;height:46px;font-size:30px}.chat-gallery-footer{gap:5px}.chat-gallery-status{margin-left:0}}