.chat-media-viewer.xixi-media-docked{position:fixed;inset:auto;z-index:10060;box-sizing:border-box;min-width:280px;min-height:200px;overflow:hidden}
.xixi-media-dock-resize{position:absolute;left:0;bottom:0;z-index:5;width:25px;height:25px;border:0;border-radius:0 8px 0 8px;background:linear-gradient(135deg,transparent 45%,#64748b 46%,#64748b 52%,transparent 53%,transparent 65%,#64748b 66%,#64748b 72%,transparent 73%);cursor:nesw-resize;touch-action:none}
.xixi-media-dock-resize:focus-visible{outline:2px solid #2563eb;outline-offset:-2px}
@media(pointer:coarse){.xixi-media-dock-resize{left:40px;width:40px;height:36px}}
.chat-media-viewer.xixi-media-docked video{width:100%;height:100%;max-height:calc(100% - 45px)}
.chat-media-viewer.xixi-media-docked .xixi-image-stage{flex:1;min-height:0}