/*
 * Radio Group
 * Vertical + horizontal layout
 */

.radio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--text-sm);
}

.radio input[type="radio"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.radio-group.horizontal {
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Custom styled radio */
.radio-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.radio-mark::after {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--radius-full);
  background: var(--color-text-inverse);
  opacity: 0;
  transform: scale(0);
  transition: all var(--transition-fast);
}

input:checked + .radio-mark {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

input:checked + .radio-mark::after {
  opacity: 1;
  transform: scale(1);
}

input:focus-visible + .radio-mark {
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

input:disabled + .radio-mark {
  opacity: 0.5;
  cursor: not-allowed;
}