/* ============================================
   Onboarding Component Styles
   ============================================ */

.onboarding-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.onboarding-overlay--open {
  opacity: 1;
  visibility: visible;
}

.onboarding {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform var(--transition-base);
}

.onboarding-overlay--open .onboarding {
  transform: scale(1);
}

/* Onboarding Header */
.onboarding__header {
  padding: var(--space-xl) var(--space-xl) var(--space-md);
  text-align: center;
}

.onboarding__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.onboarding__logo-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.onboarding__logo-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-text-inverse);
}

.onboarding__logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.onboarding__step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border);
  transition: background-color var(--transition-fast);
}

.step-dot--active {
  background-color: var(--color-primary);
  width: 24px;
  border-radius: var(--radius-full);
}

.onboarding__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.onboarding__subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

/* Onboarding Content */
.onboarding__content {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--space-xl);
}

/* Region Selection */
.region-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.region-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  background-color: var(--color-bg-primary);
}

.region-card:hover {
  border-color: var(--color-primary-light);
}

.region-card--selected {
  border-color: var(--color-primary);
  background-color: #EFF6FF;
}

.region-card__flag {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.region-card__name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.region-card__code {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Cause Selection */
.cause-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.cause-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  background-color: var(--color-bg-primary);
}

.cause-option:hover {
  border-color: var(--color-primary-light);
}

.cause-option--selected {
  border-color: var(--color-primary);
  background-color: #EFF6FF;
}

.cause-option__logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.cause-option__info {
  flex: 1;
}

.cause-option__name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.cause-option__category {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cause-option__check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.cause-option--selected .cause-option__check {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.cause-option__check svg {
  width: 14px;
  height: 14px;
  color: var(--color-text-inverse);
  opacity: 0;
}

.cause-option--selected .cause-option__check svg {
  opacity: 1;
}

/* Onboarding Footer */
.onboarding__footer {
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
  display: flex;
  gap: var(--space-md);
}

.onboarding__btn {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-fast);
  text-align: center;
}

.onboarding__btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.onboarding__btn--primary:hover {
  background-color: var(--color-primary-dark);
}

.onboarding__btn--secondary {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.onboarding__btn--secondary:hover {
  background-color: var(--color-bg-tertiary);
}

@media (max-width: 480px) {
  .region-grid {
    grid-template-columns: 1fr;
  }

  .onboarding__header,
  .onboarding__content,
  .onboarding__footer {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }
}