/*
  payments.css — Hidden post-registration payment flow.
  Not linked in main navigation; share URL after Google Form signup.
*/

.payment-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--gray-100);
}

.payment-header {
  background: var(--black);
  padding: var(--space-md);
  text-align: center;
}

.payment-header a {
  display: inline-block;
}

.payment-header img {
  height: 56px;
  margin-inline: auto;
}

.payment-main {
  flex: 1;
  padding: var(--space-xl) var(--space-md);
}

.payment-card {
  max-width: 720px;
  margin-inline: auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  text-align: center;
}

.payment-card h1 {
  color: var(--purple-dark);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin-bottom: var(--space-sm);
}

.payment-card > p {
  color: var(--gray-700);
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  font-size: 1.0625rem;
}

.adult-count-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-sm);
  max-width: 560px;
  margin-inline: auto;
}

.adult-count-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-sm);
  background: var(--purple-light);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  color: var(--purple-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
  min-height: 88px;
}

.adult-count-btn:hover {
  transform: translateY(-3px);
  border-color: var(--purple);
  background: var(--white);
  color: var(--purple);
}

.adult-count-btn span {
  display: block;
}

.adult-count-number {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.adult-count-label {
  font-size: 1.125rem;
}

.payment-note,
.payment-total {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--purple);
  margin-bottom: var(--space-lg);
}

.pricing-disclaimer {
  background: var(--purple-light);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  margin: 0 auto var(--space-md);
  max-width: 420px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.pricing-disclaimer strong {
  color: var(--purple-dark);
}

.payment-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  max-width: 640px;
  margin-inline: auto;
}

@media (min-width: 540px) {
  .payment-options-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.payment-option-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 0.75rem 0.625rem;
  background: var(--white);
  border: 2px solid var(--purple-light);
  border-radius: var(--radius-sm);
  color: var(--purple-dark);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.payment-option-btn:hover {
  transform: translateY(-2px);
  background: var(--purple);
  border-color: var(--purple);
  color: var(--white);
}

.payment-option-btn.primary {
  grid-column: 1 / -1;
  min-height: 56px;
  font-size: 1rem;
  background: var(--purple);
  border-color: var(--purple);
  color: var(--white);
}

.payment-option-btn.primary:hover {
  background: var(--purple-dark);
  border-color: var(--purple-dark);
}

.payment-back {
  display: inline-block;
  margin-top: var(--space-lg);
  font-weight: 600;
  color: var(--gray-500);
  font-size: 0.9375rem;
}

.payment-back:hover {
  color: var(--purple);
}

.payment-footer {
  text-align: center;
  padding: var(--space-md);
  font-size: 0.875rem;
  color: var(--gray-500);
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}

.payment-error {
  color: #b91c1c;
  font-weight: 600;
  padding: var(--space-md);
}

.payment-step-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: var(--space-xs);
}

body.payment-modal-open {
  overflow: hidden;
}

.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.payment-modal[hidden] {
  display: none;
}

.payment-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.payment-modal-dialog {
  position: relative;
  width: min(100%, 420px);
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.payment-modal-dialog h2 {
  color: var(--purple-dark);
  font-size: 1.375rem;
  margin-bottom: var(--space-md);
}

.payment-confirm-summary {
  margin: 0 0 var(--space-md);
  text-align: left;
}

.payment-confirm-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.9375rem;
}

.payment-confirm-row dt {
  color: var(--gray-700);
  font-weight: 500;
}

.payment-confirm-row dd {
  margin: 0;
  font-weight: 700;
  color: var(--purple-dark);
}

.payment-confirm-total {
  border-bottom: none;
  padding-top: var(--space-sm);
  font-size: 1.0625rem;
}

.payment-confirm-total dt,
.payment-confirm-total dd {
  color: var(--purple);
}

.payment-modal-note {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: var(--space-md);
}

.payment-modal-actions {
  display: flex;
  gap: var(--space-sm);
}

.payment-modal-cancel,
.payment-modal-confirm {
  flex: 1;
  min-height: 48px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  text-align: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.payment-modal-cancel {
  background: var(--white);
  border: 2px solid var(--gray-200);
  color: var(--gray-700);
}

.payment-modal-cancel:hover {
  border-color: var(--purple-light);
  color: var(--purple);
}

.payment-modal-confirm {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--purple);
  border: 2px solid var(--purple);
  color: var(--white);
  text-decoration: none;
}

.payment-modal-confirm:hover {
  background: var(--purple-dark);
  border-color: var(--purple-dark);
  color: var(--white);
}

@media (max-width: 480px) {
  .payment-card {
    padding: var(--space-lg) var(--space-md);
  }

  .adult-count-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}