.payment-page {
  padding: 100px 0 60px;
  min-height: 100vh;
  background: var(--gray-100);
}

.payment-container {
  max-width: 620px;
  margin: 0 auto;
  padding: 0 24px;
}

.payment-header {
  text-align: center;
  margin-bottom: 32px;
}

.payment-logo {
  height: 70px;
  width: auto;
  margin: 0 auto 20px;
  display: block;
}

.payment-header h1 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.payment-header p {
  color: var(--gray-500);
  font-size: 1rem;
}

.payment-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}

.payment-section {
  margin-bottom: 28px;
}

.payment-section h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary-light);
}

.pay-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.pay-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pay-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pay-field input {
  padding: 12px 14px;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
}

.pay-field input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(27,42,74,0.08);
}

.amount-input-wrapper {
  position: relative;
}

.dollar-sign {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-500);
}

.amount-input-wrapper input {
  padding-left: 30px;
  width: 100%;
}

.payment-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.payment-type-card {
  cursor: pointer;
}

.payment-type-card input { display: none; }

.type-card-inner {
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.payment-type-card input:checked + .type-card-inner {
  border-color: var(--primary);
  background: var(--primary-light);
}

.type-icon {
  font-size: 1.5rem;
}

.type-card-inner strong {
  font-size: 0.85rem;
  color: var(--dark);
}

.type-desc {
  font-size: 0.7rem;
  color: var(--gray-500);
}

.payment-summary {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.summary-row.total {
  border-top: 2px solid var(--gray-300);
  margin-top: 8px;
  padding-top: 16px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
}

.payment-secure {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 14px;
  background: var(--primary-light);
  border-radius: var(--radius);
}

.payment-secure span {
  font-size: 1.2rem;
}

.payment-secure p {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin: 0;
}

.payment-error {
  background: #fef2f2;
  border: 2px solid #fca5a5;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-top: 16px;
}

.payment-error p {
  color: #dc2626;
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0;
}

.nav-links .active {
  color: var(--accent) !important;
  font-weight: 700 !important;
}

.success-page {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  box-shadow: var(--shadow);
}

.success-checkmark {
  width: 80px;
  height: 80px;
  background: #10b981;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0 auto 24px;
}

.success-page h1 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.success-page p {
  color: var(--gray-500);
  font-size: 1rem;
  margin-bottom: 8px;
}

.success-note {
  font-size: 0.9rem !important;
  margin-top: 16px !important;
}

.success-note a {
  color: var(--primary);
  font-weight: 600;
}

.success-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
}

@media (max-width: 768px) {
  .payment-page { padding: 88px 0 40px; }
  .payment-form { padding: 24px; }
  .pay-form-grid { grid-template-columns: 1fr; }
  .payment-type-grid { grid-template-columns: 1fr; }
}