img[data-mp-image]{background:var(--soft,var(--mp-bg,#f3f3f5))}
img[data-mp-image="avatar"]{aspect-ratio:1/1;object-fit:cover}
.mp-avatar-fallback{display:inline-grid!important;place-items:center;overflow:hidden;border-radius:50%;background:linear-gradient(135deg,var(--purple,#7358ff),var(--pink,#ff4d74));color:#fff;font-weight:800;text-align:center;aspect-ratio:1/1}
.mp-media-fallback{display:grid;place-items:center;min-width:0;width:100%;height:100%;min-height:64px;overflow:hidden;background:var(--soft,var(--mp-bg,#f3f3f5));color:var(--muted,var(--mp-muted,#777));font:500 12px/1.4 system-ui;text-align:center;padding:12px;box-sizing:border-box}
.theme-dark .mp-media-fallback,.theme-dark img[data-mp-image]{background:#202020;color:#aaa}
/* Hide only scrollbar chrome on mobile; overflow, touch and keyboard scrolling remain native. */
@media(max-width:850px){html,body,body *{scrollbar-width:none!important;-ms-overflow-style:none}html::-webkit-scrollbar,body::-webkit-scrollbar,body *::-webkit-scrollbar{display:none!important;width:0!important;height:0!important}}