/* ─── Escape Hatch — mobile.css ─────────────────────────────────────────────
   Responsive overrides for screens ≤768px.
   Panel becomes a bottom sheet, header collapses, search goes full-width.
   ──────────────────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {

  /* ─── Header ── */
  .site-header {
    top: 1rem;
    left: 1rem;
  }

  .wordmark {
    font-size: var(--text-lg);
  }

  .site-tagline {
    display: none;
  }

  /* ─── Search ── */
  .search-container {
    top: 1rem;
    right: 1rem;
    width: 160px;
  }

  /* ─── Legend - hidden on mobile, toggle reveals it ── */
  .legend {
    bottom: auto;
    top: 4.5rem;
    left: 1rem;
    padding: 0.625rem 0.75rem;
    /* Hidden by default on mobile; revealed by toggle */
    opacity: 0 !important;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 200ms, transform 200ms;
  }

  .legend.legend--open {
    opacity: 1 !important;
    pointer-events: auto;
    transform: translateY(0);
  }

  .legend-swatch {
    width: 16px;
    height: 10px;
  }

  /* ─── Legend toggle button ── */
  .legend-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 4.5rem;
    left: 1rem;
    z-index: var(--legend-z);
    width: 32px;
    height: 32px;
    background: rgba(18, 21, 28, 0.85);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    gap: 2px;
    padding: 0 6px;
  }

  .legend-toggle-swatches {
    display: flex;
    gap: 2px;
  }

  .legend-toggle-swatches::before,
  .legend-toggle-swatches::after {
    content: '';
    display: block;
    width: 5px;
    height: 10px;
    border-radius: 1px;
  }

  .legend-toggle-swatches::before {
    background: var(--heat-2);
  }

  .legend-toggle-swatches::after {
    background: var(--heat-4);
  }

  /* Third swatch via box-shadow trick */
  .legend-toggle-swatches {
    position: relative;
    width: 18px;
    height: 10px;
    gap: 0;
  }

  .legend-toggle-swatches::before {
    position: absolute;
    left: 0;
    top: 0;
    width: 5px;
    height: 10px;
    background: var(--heat-1);
    box-shadow: 6px 0 0 var(--heat-3), 12px 0 0 var(--heat-5);
  }

  .legend-toggle-swatches::after {
    display: none;
  }

  /* ─── Footer ── */
  .site-footer {
    bottom: 0.5rem;
    font-size: 9px;
  }

  /* ─── Panel — Bottom Sheet ── */
  .country-panel {
    /* Reset desktop styles */
    top: auto;
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    height: auto;
    max-height: 72vh;
    border-left: none;
    border-top: 1px solid var(--color-border-strong);
    border-radius: 16px 16px 0 0;
    flex-direction: column;

    /* Mobile entry animation — from bottom */
    transform: translateY(100%);
    transition: transform var(--dur-panel) var(--ease-out),
                opacity var(--dur-panel) var(--ease-out);
  }

  .country-panel[hidden] {
    transform: translateY(100%);
  }

  .country-panel.open {
    transform: translateY(0);
  }

  /* Show drag handle on mobile */
  .panel-drag-handle {
    display: block;
  }

  /* Close button — top-right on mobile */
  .panel-close {
    top: 0.875rem;
    left: auto;
    right: 1rem;
  }

  /* Content padding adjustment */
  .panel-content {
    padding: 1rem 1.25rem 2rem;
    padding-top: 0.75rem;
  }

  .panel-name {
    font-size: var(--text-xl);
  }

  .panel-flag {
    font-size: 2rem;
  }
}

  /* ─── Disclaimer ── */
  .disclaimer-card {
    padding: 2rem 1.25rem;
  }

  .disclaimer-wordmark {
    font-size: var(--text-xl);
  }

/* ─── Touch device improvements ──────────────────────────────────────────── */
@media (hover: none) and (pointer: coarse) {
  /* Slightly larger tap targets */
  .panel-close {
    width: 36px;
    height: 36px;
  }

  .learn-more-link {
    padding: 0.625rem 1rem;
  }

  .search-result-item {
    padding: 0.625rem 0.875rem;
  }
}