/* Dive site map */
.section-map { background: var(--deep); position: relative; overflow: hidden; }
.section-map::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(43,59,148,0.18), transparent 60%),
    radial-gradient(ellipse at 75% 80%, rgba(237,28,36,0.08), transparent 55%);
  pointer-events: none;
}
.section-map > .container { position: relative; z-index: 2; }

.map-wrap { display: block; }
.map-frame {
  position: relative; background: #061423;
  border: 1px solid var(--rule-light); aspect-ratio: 35/26; overflow: hidden; min-width: 0;
}
.map-svg { width: 100%; height: 100%; display: block; }

.map-corner {
  position: absolute; font-size: 9px; letter-spacing: 0.2em;
  opacity: 0.5; color: var(--paper); padding: 10px 14px;
  pointer-events: none; z-index: 2;
}
.map-corner-tl { top: 0; left: 0; }
.map-corner-tr { top: 0; right: 0; }
.map-corner-bl { bottom: 0; left: 0; }
.map-corner-br { bottom: 0; right: 0; }

.site { cursor: pointer; }
.site.dim { opacity: 0.12; pointer-events: none; }

/* Stable hit area handles pointer events; visual marker ignores them to prevent flicker */
.site-hit   { pointer-events: all; }
.site-marker { pointer-events: none; transition: transform 0.15s ease; transform-box: fill-box; transform-origin: center; }
.site:hover .site-marker,
.site.on .site-marker { transform: scale(1.45); }

/* Labels always visible */
.site-label { opacity: 1; pointer-events: none; }

.map-panel {
  background: #0a1f33; border: 1px solid var(--rule-light);
  padding: 24px; display: flex; flex-direction: column; gap: 18px; color: var(--paper);
}
.map-panel-eyebrow { font-size: 10px; letter-spacing: 0.22em; opacity: 0.5; }

.map-legend { display: flex; flex-direction: column; gap: 8px; padding: 14px 0; border-top: 1px solid var(--rule-light); border-bottom: 1px solid var(--rule-light); font-size: 12px; }
.map-legend-item { display: flex; align-items: center; gap: 10px; opacity: 0.85; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--paper); flex-shrink: 0; }
.legend-dot.wreck { border-radius: 0; transform: rotate(45deg); }

.map-detail {
  padding: 16px; background: #03101e;
  border: 1px solid var(--rule-light); border-left: 2px solid var(--accent);
}
.map-detail.muted-detail { border-left-color: rgba(246,244,238,0.2); }
.map-detail-head { display: flex; justify-content: space-between; font-size: 10px; letter-spacing: 0.18em; opacity: 0.7; }
.map-detail-name { font-size: 24px; margin: 10px 0 6px; line-height: 1.1; }
.map-detail-type { font-size: 10px; letter-spacing: 0.18em; color: var(--accent); margin-bottom: 10px; }
.map-detail-desc { font-size: 13px; line-height: 1.55; opacity: 0.85; }

.map-index { flex: 1; display: flex; flex-direction: column; overflow-y: auto; min-height: 0; margin-top: 4px; }
.map-index-row {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px;
  padding: 10px 6px; border-bottom: 1px dashed rgba(246,244,238,0.12);
  color: var(--paper); text-align: left; font-size: 13px; transition: background 0.15s;
  cursor: pointer; background: none; width: 100%;
}
.map-index-row:hover, .map-index-row.on { background: rgba(246,244,238,0.04); }
.map-index-id {
  font-size: 10px; letter-spacing: 0.1em; opacity: 0.55;
  padding: 3px 6px; border: 1px solid rgba(246,244,238,0.2); text-align: center; font-weight: 600;
}
.map-index-row.on .map-index-id { background: var(--accent); border-color: var(--accent); color: #fff; opacity: 1; }
.map-index-name { font-family: var(--serif); font-style: italic; }
.map-index-depth { font-size: 10px; opacity: 0.55; letter-spacing: 0.1em; }
.map-index-more { padding: 14px 6px 0; font-size: 10px; letter-spacing: 0.2em; color: var(--accent); }

/* ── Floating tooltip on map ── */
.map-tooltip {
  position: absolute; z-index: 20;
  background: rgba(3, 16, 30, 0.96);
  border: 1px solid var(--rule-light);
  border-left: 2px solid var(--accent);
  padding: 12px 14px 14px;
  width: 210px;
  pointer-events: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.map-tooltip-enter { transition: opacity 0.18s, transform 0.18s; }
.map-tooltip-enter-start { opacity: 0; transform: scale(0.92); }
.map-tooltip-enter-end   { opacity: 1; transform: scale(1); }
.map-tooltip-close {
  position: absolute; top: 6px; right: 8px;
  font-size: 15px; opacity: 0.45; cursor: pointer;
  background: none; border: none; color: var(--paper);
  line-height: 1; padding: 2px 4px;
}
.map-tooltip-close:hover { opacity: 1; }
.map-tooltip-head {
  display: flex; justify-content: space-between;
  font-size: 9px; letter-spacing: 0.18em; opacity: 0.6;
  margin-bottom: 5px;
}
.map-tooltip-name {
  font-family: var(--serif); font-size: 17px;
  line-height: 1.15; margin-bottom: 4px; color: var(--paper);
}
.map-tooltip-type {
  font-size: 9px; letter-spacing: 0.18em;
  color: var(--accent); margin-bottom: 8px;
}
.map-tooltip-desc { font-size: 12px; line-height: 1.5; opacity: 0.82; color: var(--paper); }

/* ── Legend overlay (bottom-left of map frame) ── */
.map-legend-overlay {
  position: absolute; bottom: 36px; left: 14px; z-index: 10;
  display: flex; flex-direction: column; gap: 5px;
  background: rgba(3,16,30,0.75); border: 1px solid var(--rule-light);
  padding: 8px 12px; pointer-events: none;
}
.map-legend-overlay .map-legend-item { font-size: 10px; color: var(--paper); opacity: 0.8; }

.map-foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--rule-light);
  font-size: 12px; color: var(--paper); gap: 20px; flex-wrap: wrap;
}

@media (max-width: 880px) {
  .map-tooltip { width: 180px; padding: 10px 12px 12px; }
  .map-tooltip-name { font-size: 15px; }
}
@media (max-width: 520px) {
  .map-panel { padding: 20px 16px; }
  .map-detail-name { font-size: 20px; }
}