/**
 * Payment Components Styles
 * Стилі для компонентів оплати (модалки, форми, лоадери)
 */

/* Installment Form Modal */
.payment-installment-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 1rem;
  backdrop-filter: blur(5px);
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.payment-installment-modal {
  position: relative;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.payment-installment-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: #666;
  transition: color 0.3s ease;
  padding: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.payment-installment-modal__close:hover {
  color: #333;
}

.payment-installment-modal__title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 0.5rem;
}

.payment-installment-modal__subtitle {
  font-size: 1rem;
  color: #666;
  margin-bottom: 2rem;
}

.payment-installment-form .form-group {
  margin-bottom: 1.5rem;
}

.payment-installment-form label {
  display: block;
  font-weight: 600;
  color: #333;
  margin-bottom: 0.5rem;
}

.payment-installment-form input,
.payment-installment-form select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.payment-installment-form input:focus,
.payment-installment-form select:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.payment-installment-form small {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.875rem;
  color: #666;
}

.payment-installment-info {
  background: #f0f7ff;
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  border-left: 4px solid #667eea;
}

.payment-installment-info p {
  margin: 0.5rem 0;
  font-size: 0.875rem;
  color: #333;
}

/* Payment Loader */
.payment-loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  backdrop-filter: blur(8px);
}

.payment-loader {
  text-align: center;
  color: white;
}

.payment-loader__spinner {
  width: 60px;
  height: 60px;
  border: 5px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.payment-loader__message {
  font-size: 1.125rem;
  font-weight: 500;
  margin: 0;
}

/* Payment Waiting (for payparts) */
.payment-waiting-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  padding: 1rem;
  backdrop-filter: blur(8px);
}

.payment-waiting {
  max-width: 500px;
  width: 100%;
  padding: 3rem 2rem;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.payment-waiting__icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.payment-waiting__title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 1rem;
}

.payment-waiting__message {
  font-size: 1.125rem;
  color: #666;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.payment-waiting__hint {
  font-size: 0.875rem;
  color: #999;
  margin-bottom: 2rem;
}

.payment-waiting__spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(102, 126, 234, 0.3);
  border-top-color: #667eea;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  animation: spin 1s linear infinite;
}

.payment-waiting__order-id {
  font-size: 0.75rem;
  color: #999;
  margin: 0;
  font-family: monospace;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .payment-installment-modal {
    padding: 1.5rem;
    max-height: 95vh;
  }

  .payment-installment-modal__title {
    font-size: 1.5rem;
  }

  .payment-waiting {
    padding: 2rem 1.5rem;
  }

  .payment-waiting__title {
    font-size: 1.5rem;
  }
}

/* iOS Safari specific fixes */
@supports (-webkit-touch-callout: none) {
  .payment-installment-modal,
  .payment-waiting {
    max-height: 85vh;
  }
}