/* VARIABLES CSS PARA EL MODAL */
:root {
  --color-primary: #ab8e75;
  --color-secondary: #524437;
  --color-accent: #e9c3b0;
  --color-white: #ffffff;
  --color-dark: #2d2d2d;
  --color-gray: #f5f5f5;
  --color-gray-dark: #e0e0e0;
  --color-light: #f8f9fa;

  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 50px;

  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-sm: 0.875rem;

  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  --transition-normal: all 0.3s ease;
  --animation-spin: spin 1s linear infinite;

  --z-modal: 1000;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* COMPONENTE MODAL */
.modal {
  display: none;
  position: fixed;
  z-index: var(--z-modal);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.modal-content {
  background-color: var(--color-white);
  margin: 5% auto;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-2xl);
  transform: translateY(-50px);
  transition: transform var(--transition-normal);
}

.modal.show .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-gray-dark);
}

.modal-header h2 {
  margin: 0;
  color: var(--color-secondary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.modal-header p {
  margin: 0;
  color: var(--color-dark);
  opacity: 0.7;
  font-size: var(--font-size-base);
}

.close-modal {
  position: absolute;
  right: var(--spacing-md);
  top: var(--spacing-md);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  color: var(--color-dark);
  transition: color var(--transition-normal);
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

.close-modal:hover {
  color: var(--color-primary);
  background: var(--color-gray);
}

.close-modal:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Modal de reservas */
.booking-modal {
  display: none;
  position: fixed;
  z-index: var(--z-modal);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

/* Formularios en modal */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  font-size: var(--font-size-base);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-gray-dark);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: border-color var(--transition-normal);
  box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(171, 142, 117, 0.1);
}

.form-group input:invalid,
.form-group textarea:invalid {
  border-color: #dc2626;
}

.form-group input:valid,
.form-group textarea:valid {
  border-color: #16a34a;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group input[readonly] {
  background-color: var(--color-gray);
  cursor: not-allowed;
}

/* Métodos de pago - SELECCIONABLES CON COLORES ORIGINALES */
.payment-methods {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 1.5rem;
  margin: 2rem 0;
  border: 1px solid #e0e0e0;
}

.payment-methods h3 {
  color: var(--color-secondary);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  text-align: center;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Payment method selection styles - MEJORADO */
.payment-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: white;
  padding: 1rem;
  border-radius: 8px;
  border: 2px solid #e0e0e0;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.payment-option:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.payment-option.selected {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(171, 142, 117, 0.1) 0%, rgba(233, 195, 176, 0.15) 100%);
  box-shadow: 0 4px 15px rgba(171, 142, 117, 0.25);
  transform: translateY(-2px);
}

.payment-option.selected::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 10px;
  z-index: -1;
}

.payment-selector {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #e0e0e0;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  opacity: 1;
  transform: scale(1);
  transition: all 0.3s ease;
  margin-left: auto;
  border: 2px solid #e0e0e0;
}

.payment-option.selected .payment-selector {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.1);
  box-shadow: 0 2px 8px rgba(171, 142, 117, 0.4);
}

.payment-option:hover .payment-selector {
  background: rgba(171, 142, 117, 0.3);
  border-color: var(--color-primary);
  transform: scale(1.05);
}

/* Animación de selección */
.payment-option.selected {
  animation: selectPulse 0.3s ease-out;
}

@keyframes selectPulse {
  0% {
    transform: translateY(-1px) scale(1);
  }
  50% {
    transform: translateY(-3px) scale(1.02);
  }
  100% {
    transform: translateY(-2px) scale(1);
  }
}

/* Texto de confirmación */
.payment-option.selected .payment-info strong::after {
  content: " ✓ Selected";
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: 0.5rem;
}

.payment-icon {
  width: 45px;
  height: 45px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.3rem;
  color: white;
  flex-shrink: 0;
}

.payment-icon.zelle {
  background: linear-gradient(135deg, #6b46c1, #8b5cf6);
}

.payment-icon.cashapp {
  background: linear-gradient(135deg, #00d632, #00b82c);
}

.payment-info {
  flex: 1;
}

.payment-info strong {
  display: block;
  color: var(--color-secondary);
  font-size: 1rem;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.payment-info p {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0.25rem 0;
  font-family: "Courier New", monospace;
}

.payment-info small {
  color: #666;
  font-size: 0.8rem;
}

/* Botones de modal */
.modal-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-gray-dark);
}

.submit-btn {
  width: 100%;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-top: var(--spacing-md);
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.submit-btn:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.submit-btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.submit-btn.loading {
  position: relative;
  color: transparent;
}

.submit-btn.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: var(--radius-full);
  animation: var(--animation-spin);
}

/* PANTALLA DE CONFIRMACIÓN */
.confirmation-content {
  padding: 0;
}

.appointment-summary {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  border: 1px solid var(--color-gray-dark);
}

.summary-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-primary);
}

.summary-header i {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

.summary-header h3 {
  margin: 0;
  color: var(--color-secondary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.summary-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(171, 142, 117, 0.2);
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-label {
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
  min-width: 120px;
}

.detail-value {
  color: var(--color-dark);
  font-weight: var(--font-weight-semibold);
  text-align: right;
  flex: 1;
}

.notes-row .detail-value {
  text-align: left;
  margin-left: var(--spacing-md);
  font-style: italic;
  opacity: 0.8;
}

/* AVISO IMPORTANTE */
.appointment-notice {
  background: linear-gradient(135deg, rgba(171, 142, 117, 0.1) 0%, rgba(233, 195, 176, 0.15) 100%);
  border: 1px solid rgba(171, 142, 117, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  display: flex;
  gap: var(--spacing-md);
}

.notice-icon {
  flex-shrink: 0;
}

.notice-icon i {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

.notice-content h4 {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--color-secondary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.notice-content ul {
  margin: 0;
  padding-left: var(--spacing-lg);
  color: var(--color-dark);
}

.notice-content li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
}

.notice-content li:last-child {
  margin-bottom: 0;
}

/* BOTONES DE CONFIRMACIÓN */
.confirmation-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: space-between;
  margin-top: var(--spacing-xl);
}

.btn-secondary {
  flex: 1;
  background-color: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  padding: var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  min-height: 48px;
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.confirmation-actions .submit-btn {
  flex: 2;
  margin-top: 0;
}

/* NOTIFICACIÓN DE ÉXITO */
.success-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  max-width: 400px;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.success-notification.show {
  opacity: 1;
  transform: translateX(0);
}

.notification-content {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.notification-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.3) 0%,
    rgba(255, 255, 255, 0.8) 50%,
    rgba(255, 255, 255, 0.3) 100%
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.notification-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}

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

.notification-icon i {
  font-size: var(--font-size-xl);
}

.notification-text h3 {
  margin: 0 0 var(--spacing-sm) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.notification-text p {
  margin: 0;
  font-size: var(--font-size-sm);
  opacity: 0.9;
  line-height: 1.4;
}

.notification-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: none;
  border: none;
  color: white;
  font-size: var(--font-size-lg);
  cursor: pointer;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color var(--transition-normal);
}

.notification-close:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .modal-content {
    margin: 10% auto;
    padding: var(--spacing-lg);
    width: 95%;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .modal-actions {
    flex-direction: column;
  }

  .modal-header h2 {
    font-size: var(--font-size-xl);
  }

  .payment-methods {
    padding: 1rem;
  }

  .payment-option {
    padding: 0.75rem;
  }

  .payment-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .payment-selector {
    width: 25px;
    height: 25px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .modal-content {
    margin: 5% auto;
    padding: var(--spacing-md);
    width: 98%;
    max-height: 95vh;
  }

  .close-modal {
    right: var(--spacing-sm);
    top: var(--spacing-sm);
  }

  .form-group input,
  .form-group textarea {
    padding: var(--spacing-sm);
  }

  .payment-methods h3 {
    font-size: 1rem;
  }

  .payment-option {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }

  .payment-selector {
    margin-left: 0;
    margin-top: 0.5rem;
  }
}

/* Accesibilidad */
.modal[aria-hidden="true"] {
  display: none;
}

.modal[aria-hidden="false"] {
  display: flex;
}

/* Modo alto contraste */
@media (prefers-contrast: high) {
  .modal-content {
    border: 3px solid var(--color-primary);
  }

  .form-group input,
  .form-group textarea {
    border-width: 3px;
  }
}

/* Modo reducido de movimiento */
@media (prefers-reduced-motion: reduce) {
  .modal,
  .modal-content {
    transition: none;
  }

  .modal-content {
    animation: none;
  }

  .submit-btn:hover {
    transform: none;
  }

  .submit-btn.loading::after {
    animation: none;
  }
}

/* Fallback para navegadores antiguos */
@supports not (backdrop-filter: blur(5px)) {
  .modal {
    background-color: rgba(0, 0, 0, 0.8);
  }
}

/* Animaciones */
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-content {
  animation: modalFadeIn 0.3s ease;
}

/* RESPONSIVE PARA CONFIRMACIÓN */
@media (max-width: 768px) {
  .confirmation-actions {
    flex-direction: column;
  }

  .btn-secondary {
    order: 2;
  }

  .confirmation-actions .submit-btn {
    order: 1;
  }

  .appointment-notice {
    flex-direction: column;
    text-align: center;
  }

  .detail-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .detail-value {
    text-align: left;
  }

  .success-notification {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: none;
  }
}

@media (max-width: 480px) {
  .appointment-summary {
    padding: var(--spacing-lg);
  }

  .summary-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }

  .detail-label {
    min-width: auto;
    font-size: var(--font-size-sm);
  }

  .notification-content {
    padding: var(--spacing-md);
  }

  .notification-text h3 {
    font-size: var(--font-size-base);
  }
}