.lobbyHelpPanel {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 20, 17, 0.96);
  box-shadow: 0 20px 50px var(--shadow);
  overflow: hidden;
}

.lobbyHelpPanel header,
.lobbyHelpPanel footer {
  flex: 0 0 auto;
}

.lobbyHelpPanel h2 {
  margin: 6px 0 10px;
  color: var(--accent);
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.2;
}

.lobbyHelpPanel p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.lobbyHelpPanel strong {
  color: var(--ink);
}

.lobbyHelpBody {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 18px;
  overflow-y: auto;
  scrollbar-gutter: stable;
}

.lobbyHelpBody article {
  min-width: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.lobbyHelpBody h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.35;
}

.lobbyHelpBody p + p {
  margin-top: 8px;
}

#showWaitingGameButton {
  width: 100%;
  min-height: 48px;
  white-space: normal;
  line-height: 1.4;
  border-color: var(--accent);
}

#showLobbyHelpButton {
  white-space: normal;
}

@media (min-width: 861px) {
  .lobby.roomLobbyView:has(#lobbyHelpPanel:not(.hidden)) .roster {
    max-height: min(180px, 24vh);
  }
  .lobby.roomLobbyView .dropZoneActions {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .lobby.roomLobbyView .dropZoneActions > button {
    min-width: 0;
    padding-inline: 4px;
    overflow-wrap: anywhere;
  }
}

@media (min-width: 861px) and (max-width: 1299px) {
  .lobby.roomLobbyView {
    grid-template-columns: minmax(140px, 0.6fr) minmax(270px, 1fr) minmax(270px, 1fr);
    gap: 16px;
    padding: 20px;
  }
}

@media (max-width: 1100px) {
  .lobbyHelpBody {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .lobbyHelpPanel {
    padding: 16px;
  }
  .lobbyHelpBody {
    overflow: visible;
  }
}