.page_page__P3xi9{min-height:calc(100vh - var(--topbar-height));padding:32px 24px 48px}.page_container__iMsuy{max-width:960px;margin:0 auto;position:relative}.page_header__edgfR{margin-top:20px;margin-bottom:24px}.page_titleInput__S4_Dk{width:100%;font-size:26px;font-weight:700;color:var(--text-primary);background:transparent;border:none;border-bottom:2px solid var(--border);padding:8px 0;outline:none;transition:border-color .15s}.page_titleInput__S4_Dk:focus{border-color:var(--accent-brand)}.page_titleInput__S4_Dk::placeholder{color:var(--text-dim)}.page_error__ti8vP{color:var(--accent-orange);font-size:13px;margin-top:8px}.page_overlay__8vb1s{position:absolute;inset:0;background:rgba(0,0,0,.2);border-radius:8px;pointer-events:all;z-index:10}@media (max-width:680px){.page_page__P3xi9{padding:20px 16px 32px}.page_titleInput__S4_Dk{font-size:22px}}.MentionList_list__1x2Hi{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.3);padding:4px;max-height:240px;overflow-y:auto;min-width:180px}.MentionList_item__lJn88{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background .1s;text-align:right}.MentionList_itemSelected__3aWSR,.MentionList_item__lJn88:hover{background:var(--bg-card-hover)}.MentionList_avatar__KXvl2{width:24px;height:24px;border-radius:50%;object-fit:cover;flex-shrink:0}.MentionList_username__wWS1m{font-size:13px;font-weight:500;color:var(--text-primary)}.MentionList_empty___XYfi{padding:8px 10px;font-size:13px;color:var(--text-muted);text-align:center}