/* ============================================
   Modal Styles - NeutralAiz Design System
   Glass Morphism Modal Components
   ============================================ */

/* ==========================================
   Modal Overlay
   ========================================== */
.modal {
  display: none;
  position: fixed;
  z-index: var(--z-modal);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85); /* Darker overlay for better contrast */
  backdrop-filter: blur(4px); /* Subtle blur on background */
  -webkit-backdrop-filter: blur(4px);
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn var(--transition-normal) ease-out;
}

/* ==========================================
   Modal Content Container
   ========================================== */
.modal-content {
  background: rgba(30, 35, 45, 0.95);
  backdrop-filter: blur(var(--blur-lg));
  -webkit-backdrop-filter: blur(var(--blur-lg));
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  max-width: 90%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  animation: slideUp var(--transition-normal) ease-out;
}

/* ==========================================
   Modal Header
   ========================================== */
.modal-header {
  padding: var(--spacing-xl) var(--spacing-2xl);
  border-bottom: 1px solid var(--color-glass-border);
  background: var(--color-glass-bg);
  backdrop-filter: blur(var(--blur-sm));
  -webkit-backdrop-filter: blur(var(--blur-sm));
  position: sticky;
  top: 0;
  z-index: 10;
}

.modal-header h2,
.modal-header h3 {
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

.modal-header .close-button {
  position: absolute;
  top: var(--spacing-xl);
  right: var(--spacing-xl);
  background: var(--color-button-bg);
  border: 1px solid var(--color-button-border);
  border-radius: var(--radius-sm);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-header .close-button:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.3);
  transform: rotate(90deg);
}

/* ==========================================
   Modal Body
   ========================================== */
.modal-body {
  padding: var(--spacing-2xl);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  overflow-y: auto;
  flex: 1;
  max-height: calc(85vh - 120px); /* Account for header and any fixed elements */
}

.modal-body h4,
.modal-body h5 {
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: var(--font-size-md);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.modal-body p {
  margin-bottom: var(--spacing-lg);
}

/* Form elements in modal */
.modal-body input,
.modal-body select,
.modal-body textarea {
  width: 100%;
  min-height: 42px;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-input-bg);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-lg);
  backdrop-filter: blur(var(--blur-sm));
  -webkit-backdrop-filter: blur(var(--blur-sm));
  transition: all var(--transition-fast);
}

.modal-body input:focus,
.modal-body select:focus,
.modal-body textarea:focus {
  outline: none;
  background: rgba(50, 55, 65, 0.6);
  border-color: rgba(140, 150, 170, 0.6);
  box-shadow: 0 0 0 2px rgba(100, 110, 130, 0.2);
}

.modal-body label {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: var(--font-weight-medium);
}

/* ==========================================
   Modal Footer
   ========================================== */
.modal-footer {
  padding: var(--spacing-xl) var(--spacing-2xl);
  border-top: 1px solid var(--color-glass-border);
  background: var(--color-glass-bg);
  backdrop-filter: blur(var(--blur-sm));
  -webkit-backdrop-filter: blur(var(--blur-sm));
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-lg);
  position: sticky;
  bottom: 0;
  z-index: 10;
}

.modal-footer button {
  min-height: 42px;
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--color-button-bg);
  border: 1px solid var(--color-button-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(var(--blur-sm));
  -webkit-backdrop-filter: blur(var(--blur-sm));
}

.modal-footer button:hover {
  background: rgba(65, 75, 90, 0.7);
  border-color: rgba(140, 150, 170, 0.6);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.modal-footer button.primary {
  background: rgba(37, 99, 235, 0.2);
  border-color: rgba(37, 99, 235, 0.3);
}

.modal-footer button.primary:hover {
  background: rgba(37, 99, 235, 0.3);
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.3);
}

.modal-footer button.cancel {
  background: transparent;
  border-color: var(--color-glass-border);
  color: var(--color-text-tertiary);
}

.modal-footer button.cancel:hover {
  background: var(--color-container-3);
  color: var(--color-text-secondary);
}

/* ==========================================
   Modal Sizes
   ========================================== */
.modal-content.small {
  max-width: 500px;
}

.modal-content.medium {
  max-width: 800px;
}

.modal-content.large {
  max-width: 1200px;
}

.modal-content.fullscreen {
  max-width: calc(100vw - var(--spacing-3xl) * 2);
  max-height: calc(100vh - var(--spacing-3xl) * 2);
  width: 100%;
  height: 100%;
}

/* ==========================================
   Modal Animations
   ========================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.modal.closing {
  animation: fadeOut var(--transition-normal) ease-out;
}

.modal.closing .modal-content {
  animation: slideDown var(--transition-normal) ease-out;
}

/* ======================================
   Template Preview Button Styles
   ====================================== */

/* Preview button styling for template cards */
.template-actions {
    margin-top: 12px;
    opacity: 0;
    transition: opacity 250ms ease;
}

.template-card:hover .template-actions {
    opacity: 1;
}

.template-actions button {
    font-size: 0.875rem;
    padding: 4px 12px;
}

/* Preview mode styling for wizard */
.wizard-preview-mode #wizardStep1,
.wizard-preview-mode #wizardStep2 {
    /* Custom styling for preview mode if needed */
}

/* Preview content formatting */
.preview-content {
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.6;
}

/* Always show preview button on mobile */
@media (max-width: 768px) {
    .template-actions {
        opacity: 1;
    }
}

@keyframes slideDown {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(20px);
  }
}

/* ==========================================
   Custom Scrollbar for Modal
   ========================================== */
.modal-content::-webkit-scrollbar {
  width: 8px;
}

.modal-content::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

.modal-content::-webkit-scrollbar-thumb {
  background: rgba(100, 110, 130, 0.4);
  border-radius: var(--radius-md);
}

.modal-content::-webkit-scrollbar-thumb:hover {
  background: rgba(120, 130, 150, 0.6);
}

/* ==========================================
   Loading State in Modal
   ========================================== */
.modal-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl);
  min-height: 300px;
}

.modal-loading .spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-glass-border);
  border-top-color: var(--color-accent-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--spacing-xl);
}

.modal-loading .loading-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 768px) {
  .modal-content {
    max-width: 95%;
    max-height: 95vh;
    margin: var(--spacing-lg);
  }
  
  .modal-header,
  .modal-footer {
    padding: var(--spacing-lg) var(--spacing-xl);
  }
  
  .modal-body {
    padding: var(--spacing-xl);
  }
  
  .modal-footer {
    flex-direction: column;
  }
  
  .modal-footer button {
    width: 100%;
  }
}