/* ============================================
   MODALS - Base styles for all modals
   ============================================ */

/* Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Container */
.modal-container {
  background: var(--color-bg-main);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 440px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

/* Header */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border-main);
}

.modal-title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  padding: var(--spacing-xs);
  cursor: pointer;
  color: var(--color-text-muted);
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

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

/* Body */
.modal-body {
  padding: var(--spacing-lg);
}

.modal-body p {
  margin: 0 0 var(--spacing-md) 0;
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  line-height: 1.6;
}

.modal-body p:last-child {
  margin-bottom: 0;
}

.modal-body .highlight {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
}

.modal-body .muted {
  color: var(--color-text-muted);
  font-style: italic;
}

/* Actions */
.modal-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border-main);
}

/* Button cancel modal (gray, red on hover) */
.btn-cancel-modal {
  background: var(--color-bg-main);
  border: 1px solid var(--color-border-main);
  color: var(--color-text-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-cancel-modal:hover {
  border-color: var(--color-error);
  color: var(--color-error);
}

/* Button keep (primary, filled) */
.btn-keep {
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-keep:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 480px) {
  .modal-container {
    width: 95%;
  }
  
  .modal-actions {
    flex-direction: column;
  }
  
  .modal-actions .btn,
  .modal-actions .btn-keep,
  .modal-actions .btn-cancel-modal {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================
   TOKEN PURCHASE MODAL
   ============================================ */

/* Wider container for token modal */
.modal-container-wide {
  max-width: 540px;
}

.modal-subtitle {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg) !important;
}

/* Token modal benefits */
.token-modal-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg) 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.token-modal-benefits li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
}

.token-modal-benefits .benefit-icon {
  width: 16px;
  height: 16px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* Token packages grid */
.token-packages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

/* Token package card */
.token-package-card {
  border: 1px solid var(--color-border-main);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-bg-main);
}

.token-package-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.token-package-card.popular {
  border-color: var(--color-primary);
  position: relative;
}

.token-package-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  padding: 2px 10px;
  border-radius: 10px;
}

.token-package-amount {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  margin-bottom: var(--spacing-xs);
}

.token-package-bonus {
  font-size: var(--text-sm);
  color: var(--color-success);
  margin-bottom: var(--spacing-sm);
}

.token-package-btn {
  width: 100%;
  background: var(--color-primary);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.token-package-btn:hover {
  background: var(--color-primary-hover);
}

.token-package-btn:disabled {
  background: var(--color-bg-hover);
  color: var(--color-text-muted);
  cursor: not-allowed;
}

/* Responsive */
@media (max-width: 480px) {
  .token-packages-grid {
    grid-template-columns: 1fr;
  }

  .modal-container-wide {
    max-width: 95%;
  }
}

/* ============================================
   UPSELL MODAL
   ============================================ */

/* Secondary button (outline style for "Get tokens") */
.btn-secondary {
  background: var(--color-bg-main);
  border: 1px solid var(--color-border-main);
  color: var(--color-text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Primary button for upsell (same as .btn-keep but renamed for clarity) */
.btn-primary {
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

/* Two buttons in row (for Zero Balance modals) */
.modal-actions.two-buttons {
  justify-content: center;
  gap: var(--spacing-md);
}

/* Single centered button */
.modal-actions.single-button {
  justify-content: center;
}

/* Responsive for upsell modal buttons */
@media (max-width: 480px) {
  .modal-actions.two-buttons {
    flex-direction: column;
  }

  .modal-actions.two-buttons .btn-secondary,
  .modal-actions.two-buttons .btn-primary {
    width: 100%;
    justify-content: center;
  }
}