diff --git a/web/src/board/board.css b/web/src/board/board.css
index 894231a..a25a74c 100644
--- a/web/src/board/board.css
+++ b/web/src/board/board.css
@@ -169,6 +169,7 @@ td.k{font-family:var(--font-mono);font-size:12px;white-space:nowrap;color:var(--
 @media (prefers-reduced-motion:reduce){.card .grip,.fold svg{transition:none}}
 @media (max-width:900px){.stage{flex-direction:column}.drawer{flex:none;max-width:100%;max-height:none;position:static}}
 @media (max-width:640px){.sticky{position:static}.dates-bar{position:static}}
+@media (max-width:640px){.board-controls__sep,.legend .sep{display:none}}
 
 /* «Открыть карточку» в заголовке карточки (R-1) */
 .card .open-card{margin-left:6px;color:var(--color-text-secondary);text-decoration:none;display:inline-flex;align-items:center;border-radius:var(--radius-xs)}