/**
 * colorado-regional-predictions.css
 * Styles for the Colorado Regional Housing Predictions section
 * (#co-regional-predictions)
 *
 * Uses CSS custom properties defined in site-theme.css.
 * Supports both light and dark modes via CSS variable inheritance
 * and @media (prefers-color-scheme: dark) fallbacks.
 *
 * Mobile-first responsive design.
 */

/* ================================================================
   Section container
   ================================================================ */

#co-regional-predictions {
  font-family: inherit;
  color: var(--text, #222);
  margin-top: var(--sp4, 2rem);
}

/* ================================================================
   Header
   ================================================================ */

.crp-header {
  margin-bottom: 1.25rem;
}

.crp-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
  color: var(--text, #111);
  line-height: 1.25;
}

.crp-subtitle {
  font-size: 0.88rem;
  color: var(--muted, #555);
  margin: 0 0 0.75rem;
  line-height: 1.5;
}

/* ================================================================
   Disclaimer banner
   ================================================================ */

.crp-disclaimer {
  background: color-mix(in srgb, var(--color-warning, #e65100) 10%, transparent);
  border-left: 4px solid var(--color-warning, #e65100);
  border-radius: 0 6px 6px 0;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
  color: var(--text2, #444);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

@supports not (background: color-mix(in srgb, red 10%, transparent)) {
  .crp-disclaimer {
    background: var(--warn-dim, rgba(180,83,9,.10));
  }
}

/* ================================================================
   Region color palette (CSS custom properties per region)
   ================================================================ */

.crp-region--denver    { --crp-accent: #1a73e8; --crp-accent-dim: rgba(26,115,232,0.10); }
.crp-region--western   { --crp-accent: #e67700; --crp-accent-dim: rgba(230,119,0,0.10); }
.crp-region--springs   { --crp-accent: #2e7d32; --crp-accent-dim: rgba(46,125,50,0.10); }
.crp-region--boulder   { --crp-accent: #6a1b9a; --crp-accent-dim: rgba(106,27,154,0.10); }
.crp-region--mountains { --crp-accent: #c62828; --crp-accent-dim: rgba(198,40,40,0.10); }

/* ================================================================
   Outer grid: one card per region
   ================================================================ */

.crp-regions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

@media (min-width: 600px) {
  .crp-regions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .crp-regions-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ================================================================
   Region card
   ================================================================ */

.crp-region-card {
  background: var(--card, #fff);
  border: 1px solid var(--border, #e0e0e0);
  border-top: 4px solid var(--crp-accent, #1a73e8);
  border-radius: var(--radius-lg, 8px);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: box-shadow 0.2s;
}

.crp-region-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

/* ================================================================
   Region label (inside card header)
   ================================================================ */

.crp-region-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: 10px;
  background: var(--crp-accent-dim, rgba(26,115,232,0.10));
  color: var(--crp-accent, #1a73e8);
  margin-bottom: 0.5rem;
}

/* ================================================================
   Metrics inner grid (predictions within a region card)
   ================================================================ */

.crp-metrics-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

/* ================================================================
   Individual prediction item
   ================================================================ */

.crp-metric-item {
  background: var(--bg2, #f8f8f8);
  border-radius: 6px;
  padding: 0.5rem 0.65rem;
}

.crp-metric-name {
  font-size: 0.75rem;
  color: var(--muted, #666);
  margin: 0 0 0.2rem;
  line-height: 1.3;
}

.crp-metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.crp-metric-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text, #111);
}

.crp-metric-change {
  font-size: 0.78rem;
  font-weight: 600;
}

.crp-metric-range {
  font-size: 0.7rem;
  color: var(--muted, #888);
  margin: 0.1rem 0 0;
}

/* Trend icon colours */
.crp-trend-up     { color: var(--color-success, #2e7d32); }
.crp-trend-down   { color: var(--color-error, #c62828); }
.crp-trend-neutral { color: var(--muted, #888); }

/* ================================================================
   Sources footer within card
   ================================================================ */

.crp-sources {
  font-size: 0.72rem;
  color: var(--muted, #888);
  border-top: 1px solid var(--border, #e0e0e0);
  padding-top: 0.5rem;
  margin-top: auto;
  line-height: 1.5;
}

.crp-sources a {
  color: var(--link, #1a73e8);
  text-decoration: none;
}

.crp-sources a:hover {
  text-decoration: underline;
}

/* ================================================================
   Methodology note
   ================================================================ */

.crp-methodology {
  background: var(--bg2, #f9f9f9);
  border: 1px solid var(--border, #e0e0e0);
  border-radius: var(--radius-lg, 8px);
  padding: 1rem 1.25rem;
  margin-top: 0.75rem;
}

.crp-methodology p {
  font-size: 0.82rem;
  color: var(--text2, #444);
  line-height: 1.6;
  margin: 0 0 0.5rem;
}

.crp-methodology p:last-child {
  margin-bottom: 0;
}

/* ================================================================
   Dark mode fallbacks
   ================================================================ */

@media (prefers-color-scheme: dark) {
  #co-regional-predictions {
    color: var(--text, #eee);
  }

  .crp-region-card {
    background: var(--card, #1e1e1e);
    border-color: var(--border, #333);
  }

  .crp-metric-item {
    background: var(--bg2, #2a2a2a);
  }

  .crp-disclaimer {
    background: rgba(230, 81, 0, 0.15);
    color: var(--text2, #ccc);
  }

  .crp-methodology {
    background: var(--bg2, #1a1a1a);
    border-color: var(--border, #333);
  }

  .crp-methodology p {
    color: var(--text2, #bbb);
  }

  .crp-sources {
    border-top-color: var(--border, #333);
  }
}