.mention-editor[contenteditable=true]:empty:before{content:attr(data-placeholder);color:var(--mention-placeholder, rgba(0,0,0,.4));pointer-events:none}.mention-chip{display:inline-block;padding:0 6px;border-radius:4px;font-weight:600;-webkit-user-select:all;user-select:all}@media (max-width: 767px){.topbar-search{width:auto!important;padding:6px 8px!important}.topbar-search-text,.topbar-search-kbd{display:none!important}.card-modal-overlay{padding:0!important}.card-modal-card{width:100%!important;min-height:100vh;border-radius:0!important}.auth-brand-panel{display:none!important}.auth-form-panel{width:100%!important;padding:24px 18px!important}.boards-grid{grid-template-columns:1fr!important}.dept-header-pad{padding:18px 16px!important}.dept-tabs-pad{padding:0 12px!important}.dept-content-pad{padding:14px 12px 28px!important}.admin-grid-2col{grid-template-columns:1fr!important;grid-template-rows:auto 1fr!important;overflow:auto!important}.admin-grid-2col>div:first-child{border-inline-end:none!important;border-bottom:.5px solid rgba(0,0,0,.08)!important}.board-subbar{padding:10px 12px!important}}