/**
 * VITRUVIAN-MAN.CSS - Explore grid & sub-page styling
 * ====================================================
 * Styles for the Vitruvian Man deep-dive section
 * Extends the pattern established by last-supper.css
 */

/* ── Explore Section ────────────────────────────── */
.vitruvian-explore {
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.vitruvian-explore > h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: var(--space-sm);
}

/* ── Reuse explore-grid, explore-card, explore-intro from last-supper.css ── */
/* Those classes are generic enough to share. This file adds Vitruvian-specific components. */

/* ── Proportion Table (enhanced data-table variant) ── */
.ratio-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
  font-family: var(--font-body);
  font-size: 0.925rem;
}

.ratio-table th {
  text-align: left;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent-primary);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 2px solid var(--color-border);
}

.ratio-table td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text-secondary);
  vertical-align: top;
}

.ratio-table tr:hover td {
  background-color: var(--color-surface-elevated);
}

.ratio-table .ratio-value {
  font-family: 'Courier New', Courier, monospace;
  font-weight: 600;
  color: var(--color-accent-primary);
  font-size: 1rem;
}

/* ── Geometry Diagram Placeholder ───────────────── */
.geometry-diagram {
  background-color: var(--color-surface-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius);
  padding: var(--space-2xl);
  margin: var(--space-xl) 0;
  text-align: center;
  position: relative;
}

.geometry-diagram .diagram-label {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-md);
}

.geometry-diagram .diagram-placeholder {
  font-size: 4rem;
  line-height: 1;
  margin-bottom: var(--space-md);
  opacity: 0.6;
}

.geometry-diagram .diagram-caption {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
  font-style: italic;
  max-width: 500px;
  margin: 0 auto;
}

/* ── Philosophy Card ────────────────────────────── */
.philosophy-card {
  background-color: var(--color-surface-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  border-left: 4px solid var(--color-accent-primary);
}

.philosophy-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-text-primary);
  margin-top: 0;
  margin-bottom: var(--space-xs);
}

.philosophy-card .philosopher-dates {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.philosophy-card p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.philosophy-card p:last-child {
  margin-bottom: 0;
}

/* ── Comparison Columns ─────────────────────────── */
.comparison-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.comparison-col {
  background-color: var(--color-surface-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius);
  padding: var(--space-xl);
}

.comparison-col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-accent-primary);
  margin-top: 0;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-subtle);
}

.comparison-col p,
.comparison-col li {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.comparison-col ul {
  padding-left: var(--space-lg);
  margin: 0;
}

.comparison-col li {
  margin-bottom: var(--space-xs);
}

/* ── Timeline Marker ────────────────────────────── */
.timeline-entry {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  position: relative;
  padding-left: var(--space-xl);
  border-left: 2px solid var(--color-border-subtle);
}

.timeline-entry::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-accent-primary);
}

.timeline-date {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-accent-primary);
  min-width: 80px;
  flex-shrink: 0;
}

.timeline-content p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0;
}

/* ── Myth Buster Box ────────────────────────────── */
.myth-buster {
  background: linear-gradient(135deg, var(--color-surface-elevated), var(--color-surface));
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.myth-buster::before {
  content: 'MYTH vs REALITY';
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--color-accent-primary);
  color: var(--color-background);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  padding: var(--space-xs) var(--space-md);
  border-radius: 0 var(--border-radius) 0 var(--border-radius);
}

.myth-buster h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-text-primary);
  margin-top: 0;
  margin-bottom: var(--space-md);
}

.myth-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  margin-bottom: var(--space-xs);
}

.myth-label.myth {
  background-color: rgba(220, 53, 69, 0.15);
  color: #dc3545;
}

.myth-label.reality {
  background-color: rgba(40, 167, 69, 0.15);
  color: #28a745;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 768px) {
  .comparison-columns {
    grid-template-columns: 1fr;
  }

  .timeline-entry {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .timeline-date {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .geometry-diagram {
    padding: var(--space-lg);
  }
  
  .geometry-diagram .diagram-placeholder {
    font-size: 2.5rem;
  }
}