/* Family Reunion Memory Capture Book - Styles */
:root {
  --color-cream: #FDF6E3;
  --color-warm-white: #FFF9F0;
  --color-parchment: #F5E6C8;
  --color-brown-dark: #3E2C1C;
  --color-brown-medium: #6B4226;
  --color-brown-light: #8B6914;
  --color-gold: #D4A843;
  --color-gold-light: #E8C96A;
  --color-sage: #6B8F5E;
  --color-sage-light: #A8C69F;
  --color-terracotta: #C75B39;
  --color-terracotta-light: #E8957A;
  --color-sky: #7BA3C9;
  --color-sky-light: #B8D4E8;
  --color-text: #2C1810;
  --color-text-light: #5C4A3A;
  --color-text-muted: #8A7A6A;
  --color-border: #D4C4A8;
  --color-shadow: rgba(62, 44, 28, 0.12);
  --font-body: Georgia, 'Times New Roman', serif;
  --font-heading: 'Palatino Linotype', Palatino, serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px var(--color-shadow);
  --shadow-md: 0 4px 12px var(--color-shadow);
  --shadow-lg: 0 8px 30px var(--color-shadow);
  --max-width: 1200px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-cream);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--color-brown-dark);
  color: var(--color-cream);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-size: 0.9rem;
  text-decoration: none;
}

.skip-link:focus {
  top: 16px;
}

/* Header */
.site-header {
  background: linear-gradient(135deg, var(--color-brown-dark) 0%, var(--color-brown-medium) 100%);
  color: var(--color-cream);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--color-gold-light);
}

.main-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--color-parchment);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: background var(--transition), color var(--transition);
}

.main-nav a:hover,
.main-nav a:focus {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-gold-light);
  outline: none;
}

/* Hero */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  line-height: 1.2;
  color: var(--color-brown-dark);
  margin-bottom: 16px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.book-mockup {
  position: relative;
  width: 260px;
  height: 320px;
}

.book-spine {
  position: absolute;
  left: -12px;
  top: 8px;
  width: 24px;
  height: 304px;
  background: linear-gradient(90deg, var(--color-brown-medium), var(--color-brown-dark));
  border-radius: 3px 0 0 3px;
  z-index: 1;
}

.book-cover-demo {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, var(--color-gold) 0%, var(--color-brown-light) 50%, var(--color-brown-medium) 100%);
  border-radius: 4px 8px 8px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 32px 24px;
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.demo-family-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-cream);
  text-align: center;
  font-weight: bold;
}

.demo-year {
  font-size: 1rem;
  color: var(--color-gold-light);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--color-brown-medium);
  color: var(--color-cream);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-brown-dark);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-parchment);
  color: var(--color-brown-dark);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--color-gold-light);
  border-color: var(--color-gold);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.1rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-danger {
  background: var(--color-terracotta);
  color: white;
  padding: 4px 10px;
  font-size: 0.8rem;
}

.btn-danger:hover {
  background: #A84428;
}

/* Section headings */
.section-heading {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-brown-dark);
  text-align: center;
  margin-bottom: 36px;
}

/* Workspace */
.workspace {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.entry-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.book-setup,
.memory-entry,
.entry-list {
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.book-setup h3,
.memory-entry h3,
.entry-list h3 {
  font-family: var(--font-heading);
  color: var(--color-brown-dark);
  margin-bottom: 16px;
  font-size: 1.2rem;
}

.form-row {
  margin-bottom: 14px;
}

.form-row label {
  display: block;
  font-weight: bold;
  color: var(--color-text-light);
  margin-bottom: 4px;
  font-size: 0.9rem;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-cream);
  transition: border-color var(--transition);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.2);
}

.form-row textarea {
  resize: vertical;
  min-height: 80px;
}

/* Category tabs */
.category-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.tab {
  padding: 8px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-cream);
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}

.tab:hover {
  border-color: var(--color-gold);
  color: var(--color-brown-dark);
}

.tab.active {
  background: var(--color-brown-medium);
  color: var(--color-cream);
  border-color: var(--color-brown-medium);
}

.tab-panel {
  display: none;
}

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

.prompt-suggestion {
  background: var(--color-parchment);
  border-left: 4px solid var(--color-gold);
  padding: 12px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.prompt-suggestion strong {
  color: var(--color-brown-dark);
}

/* Entry list */
.entries-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
}

.empty-state {
  color: var(--color-text-muted);
  font-style: italic;
  text-align: center;
  padding: 24px;
}

.entry-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.entry-chip-info {
  flex: 1;
  min-width: 0;
}

.entry-chip-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-brown-light);
  font-weight: bold;
}

.entry-chip-text {
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.entry-chip-author {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.entry-chip-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.entry-chip-actions button {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--color-text-light);
  transition: all var(--transition);
}

.entry-chip-actions button:hover {
  background: var(--color-parchment);
  border-color: var(--color-gold);
}

.entry-chip-actions .delete-btn:hover {
  background: #FDE8E8;
  border-color: var(--color-terracotta);
  color: var(--color-terracotta);
}

.book-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Preview panel */
.preview-panel {
  position: sticky;
  top: 80px;
}

.preview-panel h3 {
  font-family: var(--font-heading);
  color: var(--color-brown-dark);
  margin-bottom: 16px;
  font-size: 1.2rem;
}

.preview-book {
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  max-height: 75vh;
  overflow-y: auto;
}

.preview-cover {
  background: linear-gradient(145deg, var(--color-gold) 0%, var(--color-brown-light) 50%, var(--color-brown-medium) 100%);
  padding: 40px 24px;
  text-align: center;
}

.cover-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.cover-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-gold-light);
  opacity: 0.8;
}

.cover-family {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-cream);
  font-weight: bold;
}

.cover-year {
  font-size: 1.1rem;
  color: var(--color-gold-light);
}

.cover-location {
  font-size: 0.85rem;
  color: var(--color-parchment);
  font-style: italic;
}

.preview-pages {
  padding: 16px;
}

.preview-page {
  margin-bottom: 16px;
  padding: 16px;
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.preview-page:has(.page-entries:empty) {
  display: none;
}

.page-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-gold);
}

.page-header h4 {
  font-family: var(--font-heading);
  color: var(--color-brown-dark);
  font-size: 1rem;
}

.page-icon {
  font-size: 1.2rem;
}

.page-entries {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.preview-entry {
  padding: 10px 12px;
  background: var(--color-warm-white);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-gold);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--transition);
}

.preview-entry:hover {
  background: var(--color-parchment);
}

.preview-entry-text {
  color: var(--color-text);
  line-height: 1.5;
}

.preview-entry-author {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  margin-top: 4px;
  font-style: italic;
}

/* How it works */
.how-it-works {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-brown-dark);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-card h3 {
  font-family: var(--font-heading);
  color: var(--color-brown-dark);
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.step-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Tips */
.tips-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tip-card {
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-sage);
}

.tip-card h3 {
  font-family: var(--font-heading);
  color: var(--color-brown-dark);
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.tip-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Assumptions */
.assumptions {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
}

.assumptions-content {
  background: #FFF3CD;
  border: 1px solid #E8C96A;
  border-radius: var(--radius-lg);
  padding: 24px;
  color: #5C4A0E;
  font-size: 0.9rem;
  line-height: 1.7;
}

.assumptions-content p + p {
  margin-top: 12px;
}

/* FAQ */
.faq-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 16px 0;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-brown-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--color-gold);
  flex-shrink: 0;
}

.faq-question[aria-expanded="true"]::after {
  content: '−';
}

.faq-question:hover {
  color: var(--color-brown-medium);
}

.faq-answer {
  padding: 0 0 16px;
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Footer */
.site-footer {
  background: var(--color-brown-dark);
  color: var(--color-parchment);
  padding: 32px 24px;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-gold-light);
  font-weight: bold;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--color-border);
}

.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  color: var(--color-parchment);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-gold-light);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-copy a {
  color: var(--color-gold-light);
  text-decoration: none;
}

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  .hero,
  .how-it-works,
  .tips-section,
  .assumptions,
  .faq-section,
  .entry-panel,
  .book-actions,
  .skip-link {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .workspace {
    padding: 0;
  }

  .workspace-grid {
    display: block;
  }

  .preview-panel {
    position: static;
  }

  .preview-book {
    box-shadow: none;
    border: none;
    max-height: none;
    overflow: visible;
  }

  .preview-cover {
    page-break-after: always;
    padding: 60px 24px;
  }

  .preview-page {
    page-break-inside: avoid;
    margin-bottom: 24px;
  }

  .preview-entry {
    page-break-inside: avoid;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 20px 24px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-visual {
    display: none;
  }

  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .preview-panel {
    position: static;
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tips-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    gap: 8px;
  }

  .main-nav {
    justify-content: center;
  }

  .hero-content h1 {
    font-size: 1.6rem;
  }

  .hero-sub {
    font-size: 1rem;
  }

  .section-heading {
    font-size: 1.4rem;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .category-tabs {
    gap: 4px;
  }

  .tab {
    padding: 6px 10px;
    font-size: 0.78rem;
  }

  .book-actions {
    flex-direction: column;
  }

  .book-actions .btn {
    width: 100%;
  }
}

/* Focus styles for accessibility */
*:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
}

/* Scrollbar styling */
.entries-container::-webkit-scrollbar {
  width: 6px;
}

.entries-container::-webkit-scrollbar-track {
  background: var(--color-parchment);
  border-radius: 3px;
}

.entries-container::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

.preview-book::-webkit-scrollbar {
  width: 6px;
}

.preview-book::-webkit-scrollbar-track {
  background: var(--color-parchment);
  border-radius: 3px;
}

.preview-book::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

/* Category color accents */
.preview-page .page-entries[data-category="stories"] .preview-entry {
  border-left-color: var(--color-sky);
}

.preview-page .page-entries[data-category="recipes"] .preview-entry {
  border-left-color: var(--color-terracotta);
}

.preview-page .page-entries[data-category="traditions"] .preview-entry {
  border-left-color: var(--color-sage);
}

.preview-page .page-entries[data-category="funny"] .preview-entry {
  border-left-color: var(--color-gold);
}

.preview-page .page-entries[data-category="photos"] .preview-entry {
  border-left-color: var(--color-brown-light);
}

/* Edit mode */
.preview-entry.editing {
  background: var(--color-parchment);
  border-left-color: var(--color-terracotta);
}

.edit-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.edit-form textarea {
  width: 100%;
  padding: 8px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  resize: vertical;
  min-height: 60px;
}

.edit-form input {
  width: 100%;
  padding: 8px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
}

.edit-form-actions {
  display: flex;
  gap: 8px;
}

.edit-form-actions .btn {
  padding: 6px 14px;
  font-size: 0.8rem;
}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}