/* Keyboard shortcuts modal styles */

.keyboard-shortcuts-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(4px);
}

.keyboard-shortcuts-modal {
  background: rgb(var(--color-surface-1));
  border: 1px solid rgb(var(--color-border));
  border-radius: 0.75rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  width: 100%;
  max-width: 500px;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.shortcuts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgb(var(--color-border));
}

.shortcuts-header h2 {
  font-size: 1rem;
  font-weight: 600;
  color: rgb(var(--color-text-primary));
  margin: 0;
}

.shortcuts-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background: transparent;
  border: none;
  border-radius: 0.375rem;
  color: rgb(var(--color-text-secondary));
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: all 0.15s ease;
}

.shortcuts-close-btn:hover {
  background: rgb(var(--color-surface-2));
  color: rgb(var(--color-text-primary));
}

.shortcuts-content {
  padding: 1rem 1.25rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.shortcuts-category {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.shortcuts-category-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgb(var(--color-text-tertiary));
  margin: 0;
  padding-bottom: 0.25rem;
}

.shortcuts-list {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.375rem 0;
}

.shortcut-description {
  font-size: 0.8125rem;
  color: rgb(var(--color-text-primary));
}

.shortcut-keys {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgb(var(--color-text-secondary));
  background: rgb(var(--color-surface-2));
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  border: 1px solid rgb(var(--color-border));
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: nowrap;
}

/* Mobile responsive */
@media (max-width: 640px) {
  .keyboard-shortcuts-modal {
    margin: 1rem;
    max-height: calc(100vh - 2rem);
  }

  .shortcuts-header {
    padding: 0.875rem 1rem;
  }

  .shortcuts-content {
    padding: 0.875rem 1rem;
  }

  .shortcut-row {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
}