.bar {
  display: flex;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  flex-shrink: 0;
}

.key {
  flex-shrink: 0;
  height: 32px;
  min-width: 44px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-tertiary);
  color: var(--fg-secondary);
  font-size: 13px;
  font-family: var(--font-mono);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.key:active {
  opacity: 0.6;
}

.confirm {
  color: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}

.danger {
  color: var(--error);
  border-color: var(--error);
  font-weight: 600;
}

.accent {
  color: var(--accent);
  border-color: var(--accent);
  font-weight: 700;
  font-size: 16px;
}

.sending {
  opacity: 0.5;
  pointer-events: none;
}

.divider {
  width: 1px;
  align-self: stretch;
  background: var(--border);
  flex-shrink: 0;
}
