.mention[data-type=user]{background:hsl(var(--primary)/.12);color:hsl(var(--primary));white-space:nowrap;cursor:pointer;border-radius:4px;padding:1px 6px;font-size:.875em;font-weight:600;transition:background .15s}.mention[data-type=user]:hover{background:hsl(var(--primary)/.2)}.mention[data-type=card]{color:#c47608;white-space:nowrap;cursor:pointer;background:#f5930a1f;border-radius:4px;padding:1px 6px;font-size:.875em;font-weight:600;transition:background .15s}.mention[data-type=card]:hover{background:#f5930a38}.dark .mention[data-type=card]{color:#f8b354}.mention-suggestion-popup{background:hsl(var(--popover));color:hsl(var(--popover-foreground));border:1px solid hsl(var(--border));z-index:50;border-radius:.5rem;max-height:280px;padding:.25rem;overflow-y:auto;box-shadow:0 10px 25px -5px #00000026,0 4px 6px -4px #0000001a}.mention-suggestion-item{cursor:pointer;border-radius:.375rem;align-items:center;gap:.625rem;padding:.375rem .625rem;font-size:.875rem;transition:background .1s;display:flex}.mention-suggestion-item:hover,.mention-suggestion-item.is-selected{background:hsl(var(--accent));color:hsl(var(--accent-foreground))}.mention-suggestion-item .mention-avatar{background:hsl(var(--primary)/.1);width:1.5rem;height:1.5rem;color:hsl(var(--primary));border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.625rem;font-weight:700;display:flex}.mention-suggestion-item .mention-avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.mention-suggestion-item .mention-card-key{color:hsl(var(--muted-foreground));flex-shrink:0;font-size:.75rem;font-weight:600}.mention-suggestion-empty{text-align:center;color:hsl(var(--muted-foreground));padding:.75rem;font-size:.8125rem}.mention-suggestion-header{text-transform:uppercase;letter-spacing:.08em;color:hsl(var(--muted-foreground));padding:.375rem .625rem .25rem;font-size:.625rem;font-weight:700}