/* The Cardfather Styles */

/* Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Playfair+Display:wght@400;600;700&family=Crimson+Text:ital,wght@0,400;0,600;1,400&family=Pacifico&family=Nunito:wght@400;600;700&family=Great+Vibes&family=Lora:ital,wght@0,400;0,600;1,400&family=Creepster&family=Merriweather:ital,wght@0,400;0,700;1,400&family=Dancing+Script:wght@400;700&family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=EB+Garamond:ital,wght@0,400;0,600;1,400&display=swap");
@import url("/css/global.css");

:root {
  --builder-bg: var(--brand-bg);
  --builder-surface: #1a1a1a;
  --builder-surface-2: #242424;
  --builder-border: #333;
  --builder-text: var(--brand-text);
  --builder-text-muted: var(--brand-text-muted);
  --builder-accent: var(--brand-red);
  --builder-accent-hover: var(--brand-red-hover);
  --builder-success: #22c55e;
  --builder-warning: #f59e0b;
  --builder-danger: #ef4444;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--builder-bg);
  color: var(--builder-text);
  overflow: hidden;
}

/* Layout */
.builder-app {
  display: grid;
  grid-template-columns: 340px 1fr 0;
  grid-template-rows: 60px 1fr;
  height: 100vh;
  gap: 1px;
  background: var(--builder-border);
}

/* Mobile Layout */
@media (max-width: 768px) {
  .builder-app {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto 1fr auto;
    height: 100vh;
    overflow: hidden;
  }

  .builder-sidebar {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    background: var(--builder-surface);
    overflow-y: auto;
    padding: 20px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    -webkit-overflow-scrolling: touch;
  }

  .builder-sidebar.mobile-open {
    display: block;
    transform: translateX(0);
  }

  .builder-editor {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 70vh;
    z-index: 1001;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    border-top: 1px solid var(--builder-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    -webkit-overflow-scrolling: touch;
  }

  .builder-editor.mobile-open {
    transform: translateY(0);
  }

  .builder-editor::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: var(--builder-border);
    border-radius: 2px;
  }

  .builder-preview {
    grid-row: 3;
    min-height: 0;
  }

  #preview-book {
    width: 280px;
    height: 420px;
  }
}

/* Header */
.builder-header {
  grid-column: 1 / -1;
  background: var(--builder-surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--builder-border);
  position: relative;
  z-index: 100;
}

@media (max-width: 768px) {
  .builder-header {
    grid-row: 1;
    padding: 0 16px;
    min-height: 56px;
  }

  .builder-logo span:last-child {
    display: none;
  }

  .builder-actions {
    flex: 1;
    justify-content: flex-end;
    gap: 8px;
  }

  .btn {
    padding: 12px 16px;
    font-size: 0.85rem;
    min-height: 44px;
  }

  .mobile-only {
    display: inline-flex !important;
  }
}

.builder-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 600;
}

.builder-logo img {
  height: 32px;
  width: auto;
}

.builder-logo span {
  font-size: 1.5rem;
}

.builder-actions {
  display: flex;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  filter: grayscale(1);
}

.btn-primary {
  background: var(--builder-accent);
  color: white;
}

.btn-primary:hover {
  background: var(--builder-accent-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--builder-surface-2);
  color: var(--builder-text);
  border: 1px solid var(--builder-border);
}

.btn-secondary:hover {
  background: var(--builder-border);
}

.btn-success {
  background: var(--builder-success);
  color: white;
}

.btn-success:hover {
  filter: brightness(1.1);
}

.btn-icon {
  padding: 10px;
}

/* Sidebar */
.builder-sidebar {
  background: var(--builder-surface);
  padding: 20px;
  overflow-y: auto;
}

@media (max-width: 768px) {
  .builder-sidebar {
    padding: 16px;
  }

  .sidebar-section {
    margin-bottom: 24px;
  }

  .theme-scroll {
    gap: 6px;
  }

  .theme-card {
    width: 60px;
    padding: 10px 6px;
  }

  .theme-card .icon {
    font-size: 1.2rem;
  }

  .theme-card .name {
    font-size: 0.7rem;
  }

  .color-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .color-option {
    flex-direction: row;
    align-items: center;
    gap: 8px;
  }

  .color-option label {
    min-width: 80px;
    margin-bottom: 0;
  }

  .color-option input[type="color"] {
    flex: 1;
  }
}

.sidebar-section {
  margin-bottom: 28px;
}

.sidebar-section h3 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  margin-bottom: 12px;
}

/* Theme Grid */
.theme-section {
  margin-bottom: 20px;
}

.theme-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--builder-border) transparent;
}

.theme-scroll::-webkit-scrollbar {
  height: 4px;
}

.theme-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.theme-scroll::-webkit-scrollbar-thumb {
  background: var(--builder-border);
  border-radius: 2px;
}

.theme-card {
  flex: 0 0 auto;
  width: 70px;
  padding: 12px 8px;
  background: var(--builder-surface-2);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.theme-card:hover {
  background: var(--builder-border);
}

.theme-card.active {
  border-color: var(--builder-accent);
  background: rgba(99, 102, 241, 0.1);
}

.theme-card .icon {
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.theme-card .name {
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.2;
}

/* Customization Section */
.customization-section {
  margin-bottom: 20px;
}

.customization-section h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--builder-text);
  margin-bottom: 12px;
  margin-top: 0;
}

.color-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.color-option {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.color-option label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--builder-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.color-option input[type="color"] {
  width: 100%;
  height: 32px;
  border: 1px solid var(--builder-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--builder-surface);
}

/* Effects Section */
.effects-section h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--builder-text);
  margin-bottom: 12px;
  margin-top: 0;
}

.effects-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.effect-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--builder-surface-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

@media (max-width: 768px) {
  .effect-toggle {
    padding: 14px 12px;
    min-height: 52px;
  }
}

.effect-toggle:hover {
  background: var(--builder-border);
}

.effect-toggle input {
  accent-color: var(--builder-accent);
  width: 16px;
  height: 16px;
}

.effect-toggle .icon {
  font-size: 1.1rem;
}

.effect-toggle .name {
  font-size: 0.9rem;
}

/* Page Navigator */
.page-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: var(--builder-surface-2);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

@media (max-width: 768px) {
  .page-item {
    padding: 16px;
    min-height: 60px;
  }
}

.page-item:hover {
  background: var(--builder-border);
}

.page-item.active {
  border-color: var(--builder-accent);
}

.page-item .page-thumb {
  width: 40px;
  height: 56px;
  background: var(--builder-border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--builder-text-muted);
  overflow: hidden;
}

.page-item .page-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-item .page-info {
  flex: 1;
}

.page-item .page-title {
  font-size: 0.9rem;
  font-weight: 500;
}

.page-item .page-type {
  font-size: 0.75rem;
  color: var(--builder-text-muted);
}

.page-item .page-actions {
  opacity: 0;
  transition: opacity 0.15s;
}

.page-item:hover .page-actions {
  opacity: 1;
}

.btn-page-action {
  background: none;
  border: none;
  color: var(--builder-text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
}

.btn-page-action:hover {
  color: var(--builder-text);
}

.btn-add-page {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: transparent;
  border: 2px dashed var(--builder-border);
  border-radius: var(--radius-md);
  color: var(--builder-text-muted);
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  font-size: 0.9rem;
}

.btn-add-page:hover {
  border-color: var(--builder-accent);
  color: var(--builder-accent);
}

/* Preview Area */
.builder-preview {
  background: var(--builder-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.preview-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.preview-card-wrapper {
  position: relative;
  z-index: 10;
}

#preview-book {
  width: 320px;
  height: 480px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Editor Panel */
.builder-editor {
  background: var(--builder-surface);
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.editor-navigation {
  display: flex;
  gap: 10px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--builder-border);
}

.editor-navigation .btn {
  flex: 1;
}

@media (max-width: 768px) {
  .builder-editor {
    padding: 16px;
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }

  .editor-section {
    margin-bottom: 20px;
  }

  .form-control {
    padding: 12px;
    font-size: 16px; /* Prevents zoom on iOS */
    min-height: 44px;
  }

  textarea.form-control {
    min-height: 100px;
  }

  .image-upload {
    padding: 12px;
  }

  .format-btn {
    padding: 10px 14px;
    min-height: 44px;
    font-size: 1rem;
  }
}

.editor-section {
  margin-bottom: 24px;
}

.editor-section h3 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Accordion Styles */
.editor-section.accordion {
  border: 1px solid var(--builder-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 16px;
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--builder-surface-2);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s ease;
}

.accordion-header:hover {
  background: var(--builder-border);
}

.accordion-header h3 {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.accordion-icon {
  font-size: 0.7rem;
  color: var(--builder-text);
  opacity: 0.7;
  transition: transform 0.2s ease;
}

.accordion.collapsed .accordion-icon {
  transform: rotate(-90deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0;
}

.accordion:not(.collapsed) .accordion-content {
  max-height: 1000px;
  padding: 16px;
}

/* Form Controls */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #cbd5e1; /* Brighter slate for better contrast on black */
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  padding: 10px 12px;
  background: var(--builder-surface-2);
  border: 1px solid #444;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.15s;
}

.form-control::placeholder {
  color: var(--builder-text-muted);
  opacity: 0.85;
}

.form-control:focus {
  outline: none;
  border-color: var(--builder-accent);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

/* Image Upload */
.image-upload {
  position: relative;
  border: 1px solid var(--builder-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--builder-surface);
}

.image-upload:hover {
  border-color: var(--builder-accent);
  background: rgba(99, 102, 241, 0.05);
}

.image-upload.has-image {
  padding: 0;
  border-style: solid;
}

.image-upload input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.image-upload .placeholder {
  color: var(--builder-text-muted);
}

.image-upload .placeholder .icon {
  font-size: 1.5rem;
  margin: 0;
}

.image-upload .placeholder p {
  display: block;
  margin-top: 8px;
  font-size: 0.9rem;
  color: var(--builder-text-muted);
}

.image-upload .preview-image {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  /* Let the preview grow/shrink to the media instead of forcing a fixed box */
  aspect-ratio: auto;
}

.image-upload .preview-image img,
.image-upload .preview-image video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  object-fit: contain;
  max-height: 50vh;
}

/* Formatting Toolbar */
.format-toolbar {
  display: flex;
  gap: 4px;
  padding: 8px;
  background: var(--builder-surface-2);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.format-btn {
  padding: 6px 10px;
  background: transparent;
  border: none;
  color: var(--builder-text-muted);
  cursor: pointer;
  border-radius: 4px;
  font-size: 0.9rem;
  transition: all 0.15s;
}

.format-btn:hover {
  background: var(--builder-border);
  color: var(--builder-text);
}

.format-btn.active {
  background: var(--builder-accent);
  color: white;
}

/* Color Picker */
.color-picker-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--builder-border);
  cursor: pointer;
  overflow: hidden;
}

.color-swatch input {
  width: 150%;
  height: 150%;
  margin: -25%;
  cursor: pointer;
}

/* Publish Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
}

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

.modal {
  background: var(--builder-surface);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 480px;
  width: 90%;
  transform: translateY(20px);
  transition: transform 0.2s;
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.modal p {
  color: var(--builder-text-muted);
  margin-bottom: 24px;
}

.share-link-box {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.share-link-box input {
  flex: 1;
  padding: 12px;
  background: var(--builder-surface-2);
  border: 1px solid var(--builder-border);
  border-radius: var(--radius-sm);
  color: var(--builder-text);
  font-family: monospace;
  font-size: 0.9rem;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Image Upload Modal */
.image-modal {
  max-width: 600px;
  width: 95%;
}

.file-input-hidden {
  /* Keep it "clickable" via JS (input.click()) while hiding it from view */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--builder-text-muted);
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s;
}

.modal-close:hover {
  background: var(--builder-surface-2);
  color: var(--builder-text);
}

.image-modal-tabs {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--builder-border);
}

.tab-btn {
  background: none;
  border: none;
  padding: 12px 20px;
  color: var(--builder-text-muted);
  cursor: pointer;
  font-size: 1rem;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.tab-btn.active {
  color: var(--builder-accent);
  border-bottom-color: var(--builder-accent);
}

.image-modal-content {
  margin-bottom: 24px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Upload Tab */
.upload-area {
  min-height: 200px;
  border: 2px dashed var(--builder-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s;
}

.upload-area.dragover {
  border-color: var(--builder-accent);
  background: rgba(232, 121, 249, 0.05);
}

.upload-placeholder {
  text-align: center;
  color: var(--builder-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.upload-icon {
  font-size: 3rem;
}

.upload-placeholder .upload-text {
  margin: 0;
  line-height: 1.4;
}

.upload-placeholder .upload-primary {
  display: block;
  font-weight: 600;
  color: var(--builder-text);
  font-size: 0.95rem;
}

.upload-placeholder .upload-secondary {
  display: block;
  font-size: 0.85rem;
  color: var(--builder-text-muted);
  margin-top: 2px;
}

.upload-preview {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.upload-preview img {
  max-width: 100%;
  max-height: 50vh;
  border-radius: var(--radius-md);
  object-fit: contain;
}

/* GIF Search Tab */
.gif-search {
  min-height: 300px;
}

.search-input {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.search-input input {
  flex: 1;
  padding: 12px;
  background: var(--builder-surface-2);
  border: 1px solid var(--builder-border);
  border-radius: var(--radius-sm);
  color: var(--builder-text);
}

.gif-results {
  min-height: 200px;
}

.gif-loading {
  text-align: center;
  color: var(--builder-text-muted);
  padding: 40px;
}

.gif-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  max-height: 300px;
  overflow-y: auto;
}

.gif-item {
  position: relative;
  cursor: pointer;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
  border: 2px solid transparent;
  transition: border-color 0.2s;
}

.gif-item:hover {
  border-color: var(--builder-accent);
}

.gif-item.selected {
  border-color: var(--builder-accent);
  box-shadow: 0 0 0 2px rgba(232, 121, 249, 0.2);
}

.gif-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gif-loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--builder-border);
  border-radius: 50%;
  border-top-color: var(--builder-accent);
  animation: spin 1s linear infinite;
  margin-right: 8px;
}

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

/* Mobile Floating Action Buttons */
.mobile-fab-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: none;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

/* FAB should be behind editor when editor is open (editor has z-index: 1001) */
.builder-editor.mobile-open {
  z-index: 1001;
}

@media (max-width: 768px) {
  .mobile-fab-container {
    display: flex;
    bottom: max(20px, env(safe-area-inset-bottom));
    right: max(20px, env(safe-area-inset-right));
  }
}

.mobile-fab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--builder-accent);
  color: white;
  border: none;
  border-radius: 28px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all 0.2s ease;
  min-height: 56px;
  white-space: nowrap;
}

.mobile-fab:hover {
  background: var(--builder-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.mobile-fab:active {
  transform: translateY(0);
}

.mobile-fab span:first-child {
  font-size: 1.2rem;
}

.mobile-fab .fab-label {
  display: inline;
}

@media (max-width: 480px) {
  .mobile-fab {
    padding: 12px 16px;
    font-size: 0.85rem;
  }

  .mobile-fab .fab-label {
    display: none;
  }

  .mobile-fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    justify-content: center;
    padding: 0;
  }
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10001;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (max-width: 768px) {
  .toast-container {
    bottom: 90px;
    right: 20px;
  }
}

.toast {
  padding: 14px 20px;
  background: var(--builder-surface);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast.success {
  border-left: 4px solid var(--builder-success);
}

.toast.error {
  border-left: 4px solid var(--builder-danger);
}

/* Loading State */
.loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Card Page Styles (for preview) */
.page {
  background-color: var(--page-color, #e7e8ec);
  border: 1px solid #ccc;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-family: var(--body-font, "Crimson Text", serif);
  font-size: 11px;
  text-align: left;
  padding: 0; /* Remove padding, let page-bg handle it */
  color: var(--text-color, #1a1a1a);
  position: relative;
  overflow: hidden;
}

/* Inner wrapper for backgrounds - PageFlip overwrites outer element styles */
.page-bg {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page.cover-page {
  position: relative;
}

.page.cover-page .page-bg {
  padding: 0; /* Cover pages don't need inner padding */
}

.page.cover-page .cover-hint {
  position: absolute;
  bottom: 16px;
  right: 16px;
  font-size: 10px;
  color: rgba(0, 0, 0, 0.5);
  background: rgba(255, 255, 255, 0.8);
  padding: 4px 8px;
  border-radius: 4px;
}

.page .content-wrapper {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page h1,
.page h2 {
  font-family: var(--heading-font, "Playfair Display", serif);
  color: var(--highlight-color, #1156bc);
  text-align: center;
  margin: 16px 0;
}

.page h1 {
  font-size: 1.8em;
}

.page h2 {
  font-size: 1.4em;
}

.page p {
  line-height: 1.7;
  margin: 8px 0;
}

.page img {
  max-width: 100%;
  border-radius: 4px;
  margin: 12px 0;
}

.page .signature {
  margin-top: 20px;
  font-style: italic;
}