/* Modal de resultado - Desktop */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.modal-overlay.show {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background: white;
  border-radius: var(--radius-2xl);
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-slow);
}

.modal-overlay.show .modal-content {
  transform: scale(1);
}

.modal-header {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl) var(--spacing-lg);
}

.modal-header h2 {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
}

.modal-body {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: var(--spacing-xl);
  padding: 0 var(--spacing-3xl) var(--spacing-3xl);
}

.modal-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.preview-animation-container {
  width: 100%;
  max-width: 340px;
  margin-bottom: var(--spacing-md);
}

.preview-explanation {
  font-size: 13px;
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 280px;
  line-height: 1.6;
}

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

.qr-container {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.qr-code {
  width: 200px;
  height: 200px;
  padding: 12px;
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-lg);
  margin: 0 auto var(--spacing-md);
}

.link-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.link-display:hover {
  background: var(--color-bg-secondary);
}

.link-display a {
  font-size: 14px;
  color: var(--color-accent);
  text-decoration: none;
  word-break: break-all;
}

.link-display .copy-icon {
  cursor: pointer;
  font-size: 18px;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.link-display .copy-icon:hover {
  color: var(--color-accent);
}

.modal-actions button {
  width: 100%;
  height: 48px;
  font-size: 14px;
}

.create-another-link {
  display: block;
  text-align: center;
  margin-top: var(--spacing-md);
  font-size: 14px;
  color: var(--color-accent);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.create-another-link:hover {
  opacity: 0.7;
  text-decoration: underline;
}

/* Bottom sheet mobile - Preview */
.bottom-sheet-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.bottom-sheet-overlay.show {
  opacity: 1;
  pointer-events: all;
}

.bottom-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  max-height: 85vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  z-index: 950;
}

.bottom-sheet-overlay.show .bottom-sheet {
  transform: translateY(0);
}

.bottom-sheet-handle {
  width: 40px;
  height: 4px;
  background: #C6C6C8;
  border-radius: 2px;
  margin: 8px auto;
}

.bottom-sheet-content {
  padding: var(--spacing-lg);
}

.bottom-sheet-label {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.bottom-sheet .preview-card-container {
  min-height: auto;
  margin-bottom: var(--spacing-lg);
}

.bottom-sheet .generate-btn {
  position: sticky;
  bottom: 0;
  background: white;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-border-primary);
  margin: 0;
}

/* Botón flotante mobile */
.floating-preview-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: white;
  border: none;
  box-shadow: var(--shadow-lg);
  font-size: 24px;
  cursor: pointer;
  z-index: 800;
  transition: all var(--transition-base);
  display: none;
}

.floating-preview-btn:hover {
  transform: scale(1.05);
}

.floating-preview-btn:active {
  transform: scale(0.95);
}

/* Tooltip de copiado */
.copy-tooltip {
  position: absolute;
  top: -35px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text-primary);
  color: white;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.copy-tooltip.show {
  opacity: 1;
}

/* Modal de email */
.email-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  width: 90%;
  max-width: 400px;
  box-shadow: var(--shadow-xl);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-slow);
}

.email-modal.show {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

.email-modal h3 {
  margin: 0 0 var(--spacing-lg);
  font-size: 20px;
  text-align: center;
}

.email-modal .field {
  margin-bottom: var(--spacing-lg);
}

.email-modal .actions {
  display: flex;
  gap: var(--spacing-sm);
}

.email-modal .actions button {
  flex: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .modal-overlay .modal-content {
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
  }
  
  .modal-header {
    position: relative;
    padding: var(--spacing-xl) var(--spacing-lg);
  }
  
  .modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    font-size: 24px;
    color: var(--color-text-secondary);
    cursor: pointer;
  }
  
  .modal-body {
    grid-template-columns: 1fr;
    padding: var(--spacing-lg);
    gap: var(--spacing-xl);
  }
  
  .preview-animation-container {
    max-width: 100%;
  }
  
  .qr-code {
    width: 180px;
    height: 180px;
  }
  
  .floating-preview-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}