.content-editable{word-break:break-word;white-space:pre-wrap;outline:none;min-height:1.2em;max-height:120px;line-height:1.4;overflow-y:auto}.content-editable:empty:before{content:attr(data-placeholder);color:var(--text-40)}.content-editable--multiline{min-height:140px;max-height:320px}.content-editable:focus{border-color:var(--accent)}.content-editable:focus~.input-container__limit{opacity:1}.mention-chip{color:var(--accent);cursor:default;-webkit-user-select:all;user-select:all;font-weight:700;display:inline}.mention-dropdown{z-index:1000;min-width:120px;max-width:240px;max-height:200px;position:fixed;overflow-y:auto;border:none!important;padding:4px!important}.mention-dropdown__avatar{object-fit:cover;border-radius:50%;width:24px;height:24px}.mention-dropdown__name{font-weight:500}