/* ============================================================================
   CPD Content Generator Styles
   Scoped under .cpd-content-generator to avoid conflicts with partner-zone.css
   Uses theme-lightlavender CSS variables + CPD short aliases
   ============================================================================ */

/* ── Wizard Step Indicator ──────────────────────────── */
.cg-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 28px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-color, var(--line, #e2e8f0));
}
.cg-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary, var(--muted, #64748b));
  cursor: pointer;
  transition: color 0.2s;
  white-space: nowrap;
}
.cg-step:hover { color: var(--text-color, var(--text, #111827)); }
.cg-step.active { color: var(--accent-color, var(--accent, #7c3aed)); }
.cg-step.completed { color: var(--text-color, var(--text, #111827)); }
.cg-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid currentColor;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.cg-step.active .cg-step-num {
  background: var(--accent-color, var(--accent, #7c3aed));
  color: #fff;
  border-color: var(--accent-color, var(--accent, #7c3aed));
}
.cg-step.completed .cg-step-num {
  background: var(--accent-color, var(--accent, #7c3aed));
  color: #fff;
  border-color: var(--accent-color, var(--accent, #7c3aed));
}
.cg-step-sep {
  flex: 1;
  min-width: 20px;
  height: 2px;
  background: var(--border-color, var(--line, #e2e8f0));
  margin: 0 8px;
}
.cg-step-sep.completed {
  background: var(--accent-color, var(--accent, #7c3aed));
}

/* ── Insight Banner ─────────────────────────────────── */
.cg-insight-banner {
  display: none;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  margin-bottom: 20px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--accent-color, #7c3aed) 30%, transparent);
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 6%, var(--bg-color, #fff));
  font-size: 13px;
  color: var(--text-color, var(--text, #111827));
}
.cg-insight-banner.show { display: flex; }
.cg-insight-banner svg { flex-shrink: 0; margin-top: 2px; color: var(--accent-color, var(--accent, #7c3aed)); }
.cg-insight-banner strong { display: block; margin-bottom: 4px; }
.cg-insight-banner .cg-insight-dismiss {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary, var(--muted, #64748b));
  font-size: 16px;
  padding: 0 4px;
}

/* ── Screen Sections ────────────────────────────────── */
.cg-screen { display: none; }
.cg-screen.active { display: block; }

.cg-screen-header {
  margin-bottom: 20px;
}
.cg-screen-header h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-color, var(--text, #111827));
  margin: 0 0 4px 0;
}
.cg-screen-header p {
  font-size: 13px;
  color: var(--text-secondary, var(--muted, #64748b));
  margin: 0;
}

/* ── Buttons ────────────────────────────────────────── */
.cg-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--bg-color, #fff);
  color: var(--text-color, var(--text, #111827));
  transition: all 0.15s;
}
.cg-btn:hover { border-color: var(--accent-color, var(--accent, #7c3aed)); }
.cg-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.cg-btn-primary {
  background: var(--accent-color, var(--accent, #7c3aed));
  color: #fff;
  border-color: var(--accent-color, var(--accent, #7c3aed));
}
.cg-btn-primary:hover { filter: brightness(1.1); }

.cg-btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

/* ── Book Selection Grid ────────────────────────────── */
.cg-book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.cg-book-card {
  display: flex;
  gap: 14px;
  padding: 16px;
  border-radius: 12px;
  border: 2px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--containerbackground, var(--card, #f8fafc));
  cursor: pointer;
  transition: all 0.15s;
}
.cg-book-card:hover {
  border-color: var(--accent-color, var(--accent, #7c3aed));
  box-shadow: 0 2px 12px color-mix(in srgb, var(--accent-color, #7c3aed) 12%, transparent);
}
.cg-book-card.selected {
  border-color: var(--accent-color, var(--accent, #7c3aed));
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 6%, var(--bg-color, #fff));
}
.cg-book-card.loading {
  position: relative;
  pointer-events: none;
}
.cg-book-card.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-color, #fff) 60%, transparent);
}
.cg-book-card.loading::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  margin: -12px 0 0 -12px;
  z-index: 1;
  border: 3px solid color-mix(in srgb, var(--accent-color, #7c3aed) 20%, transparent);
  border-top-color: var(--accent-color, var(--accent, #7c3aed));
  border-radius: 50%;
  animation: cg-spin 0.8s linear infinite;
}
.cg-book-cover {
  width: 56px;
  height: 72px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--border-color, var(--line, #e2e8f0));
  flex-shrink: 0;
}
.cg-book-info { flex: 1; min-width: 0; }
.cg-book-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color, var(--text, #111827));
  margin: 0 0 4px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cg-book-desc {
  font-size: 12px;
  color: var(--text-secondary, var(--muted, #64748b));
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cg-empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-secondary, var(--muted, #64748b));
}
.cg-empty-state h3 {
  font-size: 16px;
  color: var(--text-color, var(--text, #111827));
  margin: 0 0 8px 0;
}
.cg-empty-state p { font-size: 13px; margin: 0; }

/* ── Mode Toggle (Step 2) ───────────────────────────── */
.cg-mode-toggle {
  display: inline-flex; gap: 2px; padding: 3px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--border-color, #e2e8f0) 50%, transparent);
  margin-bottom: 20px;
}
.cg-mode-btn {
  padding: 5px 14px; border: none; background: transparent;
  font-size: 12px; font-weight: 600; cursor: pointer;
  color: var(--text-secondary, var(--muted, #64748b));
  border-radius: 6px; transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.cg-mode-btn.active {
  background: var(--bg-color, #fff); color: var(--text-color, #111827);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.cg-mode-btn:not(.active):hover {
  color: var(--text-color, #111827);
}
.cg-mode-panel { display: none; max-width: 1200px; }
.cg-mode-panel.active { display: block; }

/* ── Topic Input (Mode A) ───────────────────────────── */
.cg-topic-input {
  width: 100%; padding: 10px 14px; border-radius: 8px; font-size: 14px;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--bg-color, #fff); color: var(--text-color, var(--text, #111827));
  min-height: 72px; resize: vertical; font-family: inherit;
}
.cg-topic-input:focus {
  outline: 2px solid var(--accent-color, #7c3aed); outline-offset: 2px;
}

/* ── Token / Selection Counter (Mode B) ─────────────── */
.cg-selection-stats {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.cg-progress-bar-container {
  display: flex; flex-direction: column; gap: 3px; width: 220px; flex-shrink: 0;
}
.cg-progress-label {
  font-size: 12px; font-weight: 500;
  color: var(--text-secondary, var(--muted, #64748b));
}
.cg-progress-bar {
  width: 100%; height: 7px; border-radius: 4px; overflow: hidden;
  background: color-mix(in srgb, var(--border-color, #e2e8f0) 60%, transparent);
}
.cg-progress-fill {
  height: 100%; border-radius: 4px;
  background: linear-gradient(90deg, #22c55e, #16a34a);
  transition: width 0.3s ease, background 0.3s ease;
}
.cg-progress-fill.warning { background: linear-gradient(90deg, #f59e0b, #d97706); }
.cg-progress-fill.danger  { background: linear-gradient(90deg, #ef4444, #dc2626); }

/* ── Content Map Tree ───────────────────────────────── */
.cg-controls-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.cg-content-tree {
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  border-radius: 10px;
  background: var(--containerbackground, var(--card, #f8fafc));
  max-height: 500px;
  overflow-y: auto;
  padding: 8px;
}

.cg-tree-doc {
  margin-bottom: 4px;
}
.cg-tree-doc-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color, var(--text, #111827));
  transition: background 0.12s;
}
.cg-tree-doc-header:hover {
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 6%, transparent);
}
.cg-tree-doc-header input[type="checkbox"] { accent-color: var(--accent-color, #7c3aed); }
.cg-tree-toggle {
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  color: var(--text-secondary, var(--muted, #64748b));
  transition: transform 0.15s;
}
.cg-tree-toggle.open { transform: rotate(90deg); }

.cg-tree-sections {
  display: none;
  padding-left: 28px;
}
.cg-tree-sections.open { display: block; }

.cg-tree-section {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-color, var(--text, #111827));
  transition: background 0.12s;
  cursor: pointer;
}
.cg-tree-section:hover {
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 6%, transparent);
}
.cg-tree-section input[type="checkbox"] {
  accent-color: var(--accent-color, #7c3aed);
  margin-top: 2px;
  flex-shrink: 0;
}
.cg-tree-section.depth-2 { padding-left: 20px; }
.cg-tree-section.depth-3 { padding-left: 36px; }
.cg-tree-section.depth-4 { padding-left: 52px; }

.cg-section-count {
  font-size: 12px;
  color: var(--text-secondary, var(--muted, #64748b));
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 10%, transparent);
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: auto;
  white-space: nowrap;
}

/* ── Freestyle Prompt ───────────────────────────────── */
.cg-prompt-section { margin-top: 20px; }
.cg-prompt-section label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-color, var(--text, #111827));
  margin-bottom: 6px;
}
.cg-prompt-section .cg-helper {
  font-size: 12px;
  color: var(--text-secondary, var(--muted, #64748b));
  margin: 0 0 8px 0;
}
.cg-prompt-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--bg-color, #fff);
  color: var(--text-color, var(--text, #111827));
  font-size: 13px;
  font-family: inherit;
  resize: vertical;
  min-height: 70px;
  box-sizing: border-box;
}
.cg-prompt-textarea:focus {
  outline: 2px solid var(--accent-color, #7c3aed);
  outline-offset: 2px;
}
.cg-prompt-textarea::placeholder {
  color: var(--placeholder-color, var(--muted, #94a3b8));
}

/* ── Use-all-docs toggle ────────────────────────────── */
.cg-scope-option {
  max-width: 1200px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--containerbackground, var(--card, #f8fafc));
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
}
.cg-scope-option input[type="checkbox"] { accent-color: var(--accent-color, #7c3aed); margin-top: 2px; }
.cg-scope-option span {
  font-size: 13px;
  color: var(--text-color, var(--text, #111827));
}
.cg-scope-option small {
  display: block;
  font-size: 12px;
  color: var(--text-secondary, var(--muted, #64748b));
  margin-top: 4px;
}
.cg-scope-option input[type="checkbox"]:disabled { opacity: 0.6; cursor: default; }

/* ── Loading Spinner ────────────────────────────────── */
.cg-loading {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  gap: 16px;
}
.cg-loading.show { display: flex; }
.cg-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid color-mix(in srgb, var(--accent-color, #7c3aed) 20%, transparent);
  border-top-color: var(--accent-color, var(--accent, #7c3aed));
  border-radius: 50%;
  animation: cg-spin 0.8s linear infinite;
}
@keyframes cg-spin { to { transform: rotate(360deg); } }
.cg-loading p {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary, var(--muted, #64748b));
  margin: 0;
}

/* ── Topic Cards ────────────────────────────────────── */
.cg-topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.cg-topic-card {
  padding: 18px;
  border-radius: 12px;
  border: 2px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--containerbackground, var(--card, #f8fafc));
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}
.cg-topic-card:hover {
  border-color: var(--accent-color, var(--accent, #7c3aed));
  box-shadow: 0 2px 12px color-mix(in srgb, var(--accent-color, #7c3aed) 10%, transparent);
}
.cg-topic-card.selected {
  border-color: var(--accent-color, var(--accent, #7c3aed));
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 5%, var(--bg-color, #fff));
}
.cg-topic-save-check {
  position: absolute; top: 10px; right: 10px;
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600;
  color: var(--text-secondary, var(--muted, #64748b));
  cursor: pointer; padding: 3px 8px; border-radius: 6px;
  background: color-mix(in srgb, var(--bg-color, #fff) 80%, transparent);
  transition: color 0.15s, background 0.15s;
}
.cg-topic-save-check:hover { color: var(--accent-color, #7c3aed); }
.cg-topic-save-check input[type="checkbox"] { accent-color: var(--accent-color, #7c3aed); margin: 0; cursor: pointer; }
.cg-topic-save-check input[type="checkbox"]:disabled { cursor: default; opacity: 0.7; }
.cg-topic-save-check input[type="checkbox"]:checked + span { color: var(--accent-color, #7c3aed); }
.cg-topic-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-color, var(--text, #111827));
  margin: 0 0 6px 0;
}
.cg-topic-hook {
  font-style: italic;
  font-size: 13px;
  color: var(--text-secondary, var(--muted, #64748b));
  margin-bottom: 10px;
}
.cg-topic-kp {
  margin: 0 0 10px 0;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-color, var(--text, #111827));
}
.cg-topic-kp li { margin-bottom: 3px; }
.cg-topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cg-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 10%, transparent);
  color: var(--accent-color, var(--accent, #7c3aed));
}

/* ── Format Buttons ─────────────────────────────────── */
.cg-format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.cg-format-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 12px;
  border-radius: 10px;
  border: 2px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--containerbackground, var(--card, #f8fafc));
  color: var(--text-color, var(--text, #111827));
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}
.cg-format-btn:hover {
  border-color: var(--accent-color, var(--accent, #7c3aed));
}
.cg-format-btn.selected {
  border-color: var(--accent-color, var(--accent, #7c3aed));
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 8%, var(--bg-color, #fff));
}
.cg-format-icon { font-size: 24px; }
.cg-format-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-color, var(--text, #111827));
}
.cg-format-desc {
  font-size: 11px;
  color: var(--text-secondary, var(--muted, #64748b));
}

/* ── Style Buttons ──────────────────────────────────── */
.cg-style-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.cg-style-btn {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--bg-color, #fff);
  color: var(--text-color, var(--text, #111827));
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.cg-style-btn:hover { border-color: var(--accent-color, var(--accent, #7c3aed)); }
.cg-style-btn.active {
  background: var(--accent-color, var(--accent, #7c3aed));
  color: #fff;
  border-color: var(--accent-color, var(--accent, #7c3aed));
}
.cg-style-desc {
  font-size: 13px;
  color: var(--text-secondary, var(--muted, #64748b));
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--containerbackground, var(--card, #f8fafc));
  margin-bottom: 16px;
}
.cg-style-desc h4 {
  font-size: 14px;
  color: var(--text-color, var(--text, #111827));
  margin: 0 0 4px 0;
}
.cg-style-desc p { margin: 0; }

.cg-custom-style-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--bg-color, #fff);
  color: var(--text-color, var(--text, #111827));
  font-size: 13px;
  font-family: inherit;
  resize: vertical;
  min-height: 60px;
  margin-bottom: 16px;
  box-sizing: border-box;
}
.cg-custom-style-input:focus { outline: 2px solid var(--accent-color, #7c3aed); outline-offset: 2px; }

/* ── Generate Action ────────────────────────────────── */
.cg-generate-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--border-color, var(--line, #e2e8f0));
  margin-top: 16px;
}

/* ── Content Preview ────────────────────────────────── */
.cg-preview {
  display: none;
  margin-top: 24px;
}
.cg-preview.show { display: block; }

.cg-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.cg-preview-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-color, var(--text, #111827));
  margin: 0;
}
.cg-preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cg-preview-content {
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--bg-color, #fff);
  color: var(--text-color, var(--text, #111827));
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: break-word;
  max-width: 1400px;
}
.cg-preview-content h1,
.cg-preview-content h2,
.cg-preview-content h3 {
  color: var(--text-color, var(--text, #111827));
  margin-top: 1.2em;
  margin-bottom: 0.5em;
}
.cg-preview-content h1 { font-size: 22px; }
.cg-preview-content h2 { font-size: 18px; }
.cg-preview-content h3 { font-size: 15px; }
.cg-preview-content p { margin: 0 0 1em 0; }
.cg-preview-content ul,
.cg-preview-content ol {
  margin: 0 0 1em 0;
  padding-left: 1.5em;
}
.cg-preview-content blockquote {
  border-left: 3px solid var(--accent-color, #7c3aed);
  padding: 8px 16px;
  margin: 0 0 1em 0;
  color: var(--text-secondary, var(--muted, #64748b));
  font-style: italic;
  background: var(--containerbackground, var(--card, #f8fafc));
  border-radius: 0 8px 8px 0;
}
.cg-preview-content img {
  max-width: 100%;
  border-radius: 8px;
  margin: 10px 0;
}
.cg-preview-content code {
  font-size: 0.9em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--containerbackground, var(--card, #f8fafc));
}
.cg-preview-content pre {
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  background: var(--containerbackground, var(--card, #f8fafc));
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
}

.cg-sources {
  font-size: 12px;
  color: var(--text-secondary, var(--muted, #64748b));
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--containerbackground, var(--card, #f8fafc));
}

.cg-word-count {
  font-size: 12px;
  color: var(--text-secondary, var(--muted, #64748b));
  margin-top: 8px;
}

/* ── Audio Player ───────────────────────────────────── */
.cg-audio-player {
  display: none;
  margin-top: 16px;
  padding: 16px;
  border-radius: 10px;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--containerbackground, var(--card, #f8fafc));
}
.cg-audio-player.show { display: block; }
.cg-audio-player h4 {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 10px 0;
  color: var(--text-color, var(--text, #111827));
}
.cg-audio-player audio { width: 100%; }

/* ── Action Toolbar (Infographic / Podcast) ─────────── */
.cg-action-toolbar {
  display: flex; gap: 8px; flex-wrap: wrap;
  padding: 12px 0;
  border-top: 1px solid var(--border-color, var(--line, #e2e8f0));
  margin-top: 12px;
  max-width: 1400px;
}
.cg-toolbar-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 8px; font-size: 13px; font-weight: 600;
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
  background: var(--bg-color, #fff);
  color: var(--text-color, var(--text, #111827));
  cursor: pointer; transition: all 0.15s ease;
}
.cg-toolbar-btn:hover:not(:disabled) {
  border-color: var(--accent-color, #7c3aed);
  color: var(--accent-color, #7c3aed);
}
.cg-toolbar-btn:disabled {
  opacity: 0.5; cursor: default;
}
.cg-toolbar-btn svg { flex-shrink: 0; }
.cg-toolbar-btn svg.cg-spin { animation: spin 0.8s linear infinite; }

/* ── Infographic Result Area ────────────────────────── */
.cg-infographic-area { margin-top: 16px; }
.cg-infographic-area:empty { display: none; }
.cg-infographic-loading,
.cg-infographic-result {
  padding: 20px; text-align: center; border-radius: 10px;
  background: color-mix(in srgb, var(--accent-color, #7c3aed) 6%, transparent);
  border: 1px solid var(--border-color, var(--line, #e2e8f0));
}
.cg-infographic-loading h4,
.cg-infographic-result h4 {
  margin: 0 0 10px 0; font-size: 14px; font-weight: 700;
  color: var(--text-color, var(--text, #111827));
}
.cg-infographic-result img {
  max-width: 100%; height: auto; border-radius: 8px;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--text-color, #000) 10%, transparent);
}
.cg-infographic-result .cg-download-link {
  display: inline-block; margin-top: 12px; font-size: 13px;
  color: var(--accent-color, #7c3aed); text-decoration: none;
}
.cg-infographic-result .cg-download-link:hover { text-decoration: underline; }

/* ── Figure Images in Content ───────────────────────── */
.cg-preview-content figure.llm-referenced-figure {
  margin: 16px 0; text-align: center; position: relative;
}
.cg-preview-content figure.llm-referenced-figure .figure-loading {
  padding: 24px; color: var(--text-secondary, var(--muted, #64748b)); font-size: 13px;
}
.cg-preview-content figure.llm-referenced-figure .figure-loading .cg-fig-spinner {
  width: 28px; height: 28px; border: 3px solid var(--border-color, #e2e8f0);
  border-top-color: var(--accent-color, #7c3aed); border-radius: 50%;
  animation: spin 0.8s linear infinite; margin: 0 auto 8px;
}
.cg-preview-content figure.llm-referenced-figure img.figure-image {
  max-width: 100%; height: auto; border-radius: 8px;
}
.cg-preview-content figure.llm-referenced-figure figcaption {
  font-size: 12px; color: var(--text-secondary, var(--muted, #64748b));
  margin-top: 6px; font-style: italic;
}
.cg-preview-content img.llm-figure-image {
  max-width: 100%; height: auto; border-radius: 6px; margin: 12px 0;
}

/* ── Loading dots animation ─────────────────────────── */
.cg-loading-dots::after {
  content: ''; animation: loadingDots 1.5s infinite;
}
@keyframes loadingDots {
  0% { content: ''; } 25% { content: '.'; } 50% { content: '..'; } 75% { content: '...'; }
}

/* ── Side Panel Layout ──────────────────────────────── */
.cg-layout { display: flex; gap: 24px; }
.cg-main-col { flex: 1; min-width: 0; }
.cg-side-panel {
    width: 280px; flex-shrink: 0;
    display: flex; flex-direction: column; gap: 20px;
    position: sticky; top: 20px; align-self: flex-start;
    max-height: calc(100vh - 120px); overflow-y: auto;
}
.cg-side-section {
    border: 1px solid var(--border-color, var(--line, #e2e8f0));
    border-radius: 10px;
    background: var(--containerbackground, var(--grey-50, #f9fafb));
    overflow: hidden;
}
.cg-side-section-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 14px; border-bottom: 1px solid var(--border-color, var(--line, #e2e8f0));
}
.cg-side-section-header h3 { margin: 0; font-size: 13px; font-weight: 700; color: var(--text-color, var(--text, #111827)); }
.cg-side-refresh-btn {
    background: none; border: none; cursor: pointer; padding: 4px;
    color: var(--text-secondary, var(--muted, #64748b)); border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}
.cg-side-refresh-btn:hover { color: var(--accent-color, #7c3aed); background: color-mix(in srgb, var(--accent-color, #7c3aed) 10%, transparent); }
.cg-side-empty {
    padding: 20px 14px; text-align: center; font-size: 12px;
    color: var(--text-secondary, var(--muted, #64748b));
}
.cg-side-loading {
    display: flex; justify-content: center; padding: 20px;
}
.cg-spinner-sm {
    width: 20px; height: 20px;
    border: 2px solid var(--border-color, #e2e8f0); border-top-color: var(--accent-color, #7c3aed);
    border-radius: 50%; animation: spin 0.8s linear infinite;
}
/* Saved Topics */
.cg-saved-topics-list { max-height: 320px; overflow-y: auto; }
.cg-side-topic-item {
    padding: 10px 14px; cursor: pointer; border-bottom: 1px solid var(--border-color, var(--line, #e2e8f0));
    transition: background 0.15s;
}
.cg-side-topic-item:last-child { border-bottom: none; }
.cg-side-topic-item:hover { background: color-mix(in srgb, var(--accent-color, #7c3aed) 5%, transparent); }
.cg-side-topic-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 6px; }
.cg-side-topic-title { font-size: 12px; font-weight: 600; color: var(--text-color, var(--text, #111827)); line-height: 1.4; }
.cg-side-topic-hook { font-size: 11px; color: var(--text-secondary, var(--muted, #64748b)); margin-top: 4px; font-style: italic; line-height: 1.35; }
.cg-side-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.cg-side-tag {
    font-size: 10px; padding: 2px 6px; border-radius: 4px;
    background: color-mix(in srgb, var(--accent-color, #7c3aed) 12%, transparent);
    color: var(--accent-color, #7c3aed); font-weight: 500; text-transform: capitalize;
}
.cg-side-delete-btn {
    background: none; border: none; cursor: pointer; padding: 0 2px;
    font-size: 16px; line-height: 1; color: var(--text-secondary, var(--muted, #64748b));
    opacity: 0; transition: opacity 0.15s, color 0.15s;
}
.cg-side-topic-item:hover .cg-side-delete-btn,
.cg-side-draft-item:hover .cg-side-delete-btn { opacity: 1; }
.cg-side-delete-btn:hover { color: var(--error-color, #e74c3c); }
/* Drafts */
.cg-drafts-list { list-style: none; margin: 0; padding: 0; max-height: 360px; overflow-y: auto; }
.cg-side-draft-item {
    padding: 10px 14px; cursor: pointer; border-bottom: 1px solid var(--border-color, var(--line, #e2e8f0));
    transition: background 0.15s;
}
.cg-side-draft-item:last-child { border-bottom: none; }
.cg-side-draft-item:hover { background: color-mix(in srgb, var(--accent-color, #7c3aed) 5%, transparent); }
.cg-side-draft-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 6px; }
.cg-side-draft-title { font-size: 12px; font-weight: 600; color: var(--text-color, var(--text, #111827)); line-height: 1.4; }
.cg-side-draft-meta { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.cg-side-draft-date { font-size: 10px; color: var(--text-secondary, var(--muted, #64748b)); }
/* Draft View Modal */
.cg-draft-modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    display: flex; align-items: center; justify-content: center;
    z-index: 10000; padding: 2rem;
}
.cg-draft-modal {
    background: var(--containerbackground, #fff); border-radius: 12px;
    max-width: 800px; width: 100%; max-height: 85vh;
    display: flex; flex-direction: column; overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}
.cg-draft-modal-header {
    padding: 16px 20px; border-bottom: 1px solid var(--border-color, var(--line, #e2e8f0));
    display: flex; justify-content: space-between; align-items: center;
}
.cg-draft-modal-header h3 { margin: 0; font-size: 16px; color: var(--text-color, var(--text, #111827)); }
.cg-draft-modal-close {
    background: none; border: none; font-size: 20px; cursor: pointer;
    color: var(--text-secondary, var(--muted, #64748b)); padding: 4px 8px;
}
.cg-draft-modal-close:hover { color: var(--text-color, var(--text, #111827)); }
.cg-draft-modal-meta {
    padding: 10px 20px; font-size: 12px; color: var(--text-secondary, var(--muted, #64748b));
    background: var(--bg-secondary, var(--grey-50, #f9fafb)); border-bottom: 1px solid var(--border-color, var(--line, #e2e8f0));
}
.cg-draft-modal-body {
    padding: 20px; overflow-y: auto; flex: 1; color: var(--text-color, var(--text, #111827));
    font-size: 14px; line-height: 1.6;
}
.cg-draft-modal-body h1, .cg-draft-modal-body h2, .cg-draft-modal-body h3 { color: var(--text-color, var(--text, #111827)); margin-top: 1em; }
.cg-draft-modal-body p { margin: 0 0 1em 0; }
.cg-draft-modal-body ul, .cg-draft-modal-body ol { padding-left: 1.5em; margin: 0 0 1em 0; }
.cg-draft-modal-body img { max-width: 100%; height: auto; border-radius: 8px; margin: 12px 0; display: block; }
.cg-action-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 6px 14px; border-radius: 8px; font-size: 12px; font-weight: 600;
    border: 1px solid var(--border-color, var(--line, #e2e8f0));
    background: var(--bg-color, #fff); color: var(--text-color, var(--text, #111827));
    cursor: pointer; transition: all 0.15s;
}
.cg-action-btn:hover { border-color: var(--accent-color, #7c3aed); color: var(--accent-color, #7c3aed); }
.cg-draft-send-btn { background: var(--accent-color, #7c3aed); color: #fff !important; border-color: var(--accent-color, #7c3aed) !important; }
.cg-draft-send-btn:hover { filter: brightness(1.1); color: #fff !important; }
.cg-draft-modal-footer {
    padding: 12px 20px; border-top: 1px solid var(--border-color, var(--line, #e2e8f0));
    display: flex; gap: 10px; justify-content: flex-end;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 900px) {
    .cg-layout { flex-direction: column; }
    .cg-side-panel { width: 100%; position: static; max-height: none; flex-direction: row; flex-wrap: wrap; }
    .cg-side-section { flex: 1; min-width: 240px; }
}
@media (max-width: 768px) {
  .cg-steps { flex-wrap: wrap; gap: 8px; }
  .cg-step-sep { display: none; }
  .cg-book-grid { grid-template-columns: 1fr; }
  .cg-topics-grid { grid-template-columns: 1fr; }
  .cg-format-grid { grid-template-columns: repeat(2, 1fr); }
  .cg-preview-header { flex-direction: column; align-items: flex-start; }
  .cg-preview-actions { width: 100%; }
}