/* project-map — global stylesheet.
 *
 * This is NOT an Astro <style> block, and that is deliberate. Astro scopes CSS
 * by stamping data-astro-* onto elements present in the template at build time.
 * Leaflet builds every one of its elements at runtime — panes, tiles, popups,
 * controls, markers — so those nodes never receive the scope attribute and a
 * scoped rule can never match them. Styling Leaflet from a scoped block fails
 * silently.
 *
 * Every rule is namespaced under #project-map / .pm-*, and every colour is a
 * var(--token, fallback) so this inherits the client's brand on the Astro site
 * and still looks right on a foreign host page in phase 2.
 */

#project-map {
  --pm-accent: var(--color-accent, #00cfd1);
  --pm-text: var(--color-text, #1a1a1a);
  --pm-muted: var(--color-muted, #5a6b76);
  --pm-surface: var(--color-surface, #f2f5f7);
  --pm-bg: var(--color-bg, #ffffff);
  --pm-focus: var(--color-focus, #0057ff);
  --pm-radius: var(--radius-md, 8px);
  --pm-gap: var(--space-3, 1.5rem);
  padding: var(--space-5, 4rem) 0;
}

#project-map .pm-inner {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--space-2, 1rem);
}

#project-map .pm-head { margin-bottom: var(--pm-gap); }

#project-map .pm-head h2 {
  font-family: var(--font-display, Georgia, serif);
  font-weight: 700;
  color: var(--pm-text);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  margin: 0 0 var(--space-1, 0.5rem);
}

#project-map .pm-head p {
  color: var(--pm-muted);
  max-width: 55rem;
  line-height: 1.6;
  margin: 0;
}

/* ---- Filters -------------------------------------------------------- */
/* Rendered server-side so the labels are in the HTML for crawlers, but kept
 * hidden until JS boots. A chip that does nothing is worse than no chip. */

#project-map .pm-filters { margin-bottom: var(--pm-gap); }

#project-map .pm-facet {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1, 0.5rem);
  margin-bottom: var(--space-1, 0.5rem);
}

#project-map .pm-facet-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--pm-muted);
  min-width: 7.5rem;
}

#project-map .pm-chip {
  font: inherit;
  font-size: 0.9rem;
  line-height: 1;
  padding: 0.5rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--pm-muted) 35%, transparent);
  border-radius: 999px;
  background: var(--pm-bg);
  color: var(--pm-text);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

#project-map .pm-chip:hover { border-color: var(--pm-accent); }

#project-map .pm-chip[aria-pressed='true'] {
  background: var(--pm-accent);
  border-color: var(--pm-accent);
  color: #0f1419;
  font-weight: 600;
}

#project-map .pm-chip:focus-visible,
#project-map .pm-reset:focus-visible {
  outline: 3px solid var(--pm-focus);
  outline-offset: 2px;
}

#project-map .pm-chip-count { opacity: 0.65; font-variant-numeric: tabular-nums; }

#project-map .pm-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2, 1rem);
  margin-top: var(--space-2, 1rem);
  color: var(--pm-muted);
  font-size: 0.95rem;
}

#project-map .pm-reset {
  font: inherit;
  font-size: 0.9rem;
  background: none;
  border: 0;
  padding: 0;
  color: var(--pm-text);
  text-decoration: underline;
  cursor: pointer;
}

/* ---- Map + list two-column ------------------------------------------ */

#project-map .pm-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pm-gap);
  margin-bottom: var(--space-4, 2.5rem);
}

@media (min-width: 900px) {
  #project-map .pm-split { grid-template-columns: 22rem 1fr; }
  /* Map first in source order would hurt no-JS users, so the list stays first
   * in the DOM and is placed left visually. */
}

/* Leaflet measures its container at init. An explicit pixel height is required
 * — aspect-ratio here yields a 0px map often enough to matter. */
#project-map .pm-mapwrap {
  height: 320px;
  border-radius: var(--pm-radius);
  overflow: hidden;
  background: var(--pm-surface);
}

@media (min-width: 900px) {
  #project-map .pm-mapwrap { height: 480px; }
}

#project-map .pm-map { height: 100%; width: 100%; }

#project-map .pm-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1, 0.5rem);
}

@media (min-width: 900px) {
  #project-map .pm-list {
    max-height: 480px;
    overflow-y: auto;
    padding-right: var(--space-1, 0.5rem);
  }
}

#project-map .pm-row {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: var(--space-2, 1rem);
  align-items: center;
  width: 100%;
  text-align: left;
  font: inherit;
  padding: var(--space-1, 0.5rem);
  border: 1px solid transparent;
  border-radius: var(--pm-radius);
  background: none;
  color: inherit;
  cursor: pointer;
}

#project-map .pm-row:hover { background: var(--pm-surface); }
#project-map .pm-row:focus-visible { outline: 3px solid var(--pm-focus); outline-offset: 2px; }

#project-map .pm-row.is-active {
  background: var(--pm-surface);
  border-color: var(--pm-accent);
}

#project-map .pm-row img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm, 4px);
  display: block;
}

#project-map .pm-row h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--pm-text);
}

#project-map .pm-row .pm-meta {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  color: var(--pm-muted);
}

/* ---- Photo grid ------------------------------------------------------ */

#project-map .pm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--pm-gap);
}

#project-map .pm-card { margin: 0; }

#project-map .pm-card img {
  width: 100%;
  border-radius: var(--pm-radius);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

#project-map .pm-card h3 {
  margin: var(--space-1, 0.5rem) 0 0;
  font-size: 1.1rem;
  color: var(--pm-text);
}

#project-map .pm-card .pm-meta {
  color: var(--pm-muted);
  font-size: 0.9rem;
  margin: 0.15rem 0 0;
}

#project-map .pm-card p.pm-desc {
  margin: var(--space-1, 0.5rem) 0 0;
  line-height: 1.6;
}

#project-map .pm-empty {
  padding: var(--space-4, 2.5rem) 0;
  text-align: center;
  color: var(--pm-muted);
}

/* ---- Leaflet-created DOM (runtime; unreachable from scoped CSS) ------ */

#project-map .pm-pin { display: block; }
#project-map .pm-pin svg { display: block; filter: drop-shadow(0 2px 3px rgba(15, 20, 25, 0.4)); }

#project-map .leaflet-popup-content-wrapper { border-radius: var(--pm-radius); }
#project-map .leaflet-popup-content { margin: 0; width: 15rem !important; }

#project-map .pm-popup img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border-radius: var(--pm-radius) var(--pm-radius) 0 0;
}

#project-map .pm-popup .pm-popup-body { padding: 0.6rem 0.75rem 0.75rem; }

#project-map .pm-popup h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--pm-text);
}

#project-map .pm-popup p {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  color: var(--pm-muted);
}

@media (prefers-reduced-motion: reduce) {
  #project-map .pm-chip,
  #project-map .pm-row { transition: none; }
}