/* =====================================================================
   Field Map (Ladakh) — interactive topographic atlas
   Lives inside the Border Regions section, below the two photo plates.
   ===================================================================== */

.field-map {
  margin: 88px auto 0;
  max-width: 1280px;
}

.field-map-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 14px;
}
.field-map-head h3 {
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.005em;
  line-height: 1.05;
  margin: 0;
  color: var(--ink);
}
.field-map-head h3 .it { font-style: normal; font-family: var(--serif-body); }
.field-map-head .legend {
  display: flex; align-items: center; gap: 18px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.field-map-head .legend .swatch {
  display: inline-flex; align-items: center; gap: 6px;
}
.field-map-head .legend .dot {
  display: inline-block;
  width: 9px; height: 9px; border-radius: 50%;
  background: #c1352a;
  box-shadow: 0 0 0 1.5px var(--paper);
}
.field-map-head .legend .tri {
  display: inline-block;
  width: 0; height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 10px solid #2c5d8e;
  filter: drop-shadow(0 0 0 var(--paper));
}

/* Stage: SVG fills container, pins float absolutely above */
.field-map-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1200 / 700;
  background: #f3ecd9;
  border: 1px solid var(--ink);
  box-shadow:
    0 1px 0 rgba(0,0,0,0.04),
    0 22px 60px -28px rgba(28,24,20,0.18),
    inset 0 0 0 6px var(--paper-2),
    inset 0 0 0 7px var(--ink);
}
.field-map-stage svg.basemap {
  position: absolute; inset: 6px;
  width: calc(100% - 12px); height: calc(100% - 12px);
  display: block;
}
/* Overlay shares the SVG's inset, so pin %s line up with map features. */
.field-map-overlay {
  position: absolute; inset: 6px;
  pointer-events: none;
}
.field-map-overlay .field-map-pin { pointer-events: auto; }

/* Corner cartouche — title block inside the map */
.field-map-cartouche {
  position: absolute;
  left: 18px; bottom: 18px;
  background: var(--paper);
  border: 1px solid var(--ink);
  padding: 10px 14px 12px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  max-width: 220px;
  line-height: 1.5;
  z-index: 3;
  pointer-events: none;
}
.field-map-cartouche .t {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 16px;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--ink);
  display: block;
  margin-bottom: 2px;
}
.field-map-cartouche .l {
  display: block;
  color: var(--ink-mute);
  margin-top: 4px;
  font-size: 9px;
}

/* Pins — absolute over the SVG */
.field-map-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  background: transparent; border: 0; padding: 0; cursor: pointer;
  z-index: 4;
  outline: none;
}
.field-map-pin .glyph {
  display: block;
  transition: transform 220ms cubic-bezier(.2,.7,.2,1),
              filter 220ms cubic-bezier(.2,.7,.2,1);
}
.field-map-pin .glyph .dot {
  display: block;
  width: 14px; height: 14px; border-radius: 50%;
  background: #c1352a;
  box-shadow: 0 0 0 2px var(--paper),
              0 1px 4px rgba(193,53,42,0.45);
}
.field-map-pin .glyph .tri {
  display: block;
  width: 0; height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 14px solid #2c5d8e;
  filter: drop-shadow(0 0 0 var(--paper))
          drop-shadow(0 0 1.5px var(--paper))
          drop-shadow(0 0 1.5px var(--paper));
  transform: translateY(-3px);
}
.field-map-pin:hover .glyph,
.field-map-pin:focus-visible .glyph {
  transform: scale(1.25);
}
.field-map-pin.is-active .glyph {
  transform: scale(1.4);
}
.field-map-pin.is-active .glyph .dot {
  box-shadow: 0 0 0 2px var(--paper),
              0 0 0 4px var(--ink),
              0 1px 6px rgba(193,53,42,0.6);
}
.field-map-pin.is-active .glyph .tri {
  filter: drop-shadow(0 0 0 var(--paper))
          drop-shadow(0 0 1.5px var(--paper))
          drop-shadow(0 0 0 var(--ink));
}

/* Always-visible quiet labels next to each pin */
.field-map-pin .name {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(243,236,217,0.82);
  padding: 2px 5px;
  pointer-events: none;
  transition: background 200ms ease;
}
.field-map-pin[data-name-align="left"] .name {
  left: auto; right: 14px;
}
.field-map-pin[data-name-align="below"] .name {
  left: 50%; top: calc(100% + 4px); transform: translateX(-50%);
}
.field-map-pin[data-name-align="above"] .name {
  left: 50%; top: auto; bottom: calc(100% + 4px); transform: translateX(-50%);
}
.field-map-pin:hover .name,
.field-map-pin.is-active .name {
  background: var(--paper);
  color: var(--ink);
}

/* Hover lens — small preview tooltip */
.field-map-lens {
  position: absolute;
  z-index: 5;
  background: var(--paper);
  border: 1px solid var(--ink);
  padding: 8px 10px 9px;
  pointer-events: none;
  min-width: 180px;
  box-shadow: 0 8px 24px -10px rgba(28,24,20,0.35);
  transform: translate(-50%, calc(-100% - 18px));
}
.field-map-lens .lens-name {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 18px;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 2px;
}
.field-map-lens .lens-meta {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 8px;
}
.field-map-lens .lens-icons {
  display: flex; gap: 10px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field-map-lens .lens-icons .ic {
  display: inline-flex; align-items: center; gap: 4px;
}
.field-map-lens .lens-icons .ic svg { width: 11px; height: 11px; }

/* Detail panel — below the map, never covers it */
.field-map-panel {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
  margin-top: 0;
  border: 1px solid var(--ink);
  border-top: 0;
  background: var(--paper);
  overflow: hidden;
  transition: max-height 360ms cubic-bezier(.2,.7,.2,1),
              opacity 240ms ease;
}
.field-map-panel.is-empty {
  grid-template-columns: 1fr;
}
.field-map-panel.is-empty .panel-empty {
  display: block;
  padding: 18px 22px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: center;
  border-top: 1px solid var(--rule);
}
.field-map-panel:not(.is-empty) .panel-empty { display: none; }

.panel-left {
  padding: 28px 28px 28px;
  border-right: 1px solid var(--rule);
  position: relative;
}
.panel-right {
  padding: 28px 28px 28px;
  background: var(--paper-2);
  position: relative;
}

.panel-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 24px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  padding-right: 64px;          /* clear the close button */
  border-bottom: 1px solid var(--rule);
}
.panel-head .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}
.panel-head .name {
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
  color: var(--ink);
  margin: 6px 0 0;
}
.panel-head .name .kind {
  font-family: var(--mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  vertical-align: middle;
  margin-left: 8px;
}
.panel-head .coords {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  text-align: right;
  white-space: nowrap;
  flex: 0 0 auto;
}
.panel-head .coords .alt {
  display: block;
  color: var(--ink-mute);
  margin-top: 2px;
}

.panel-note {
  font-family: var(--serif-body);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 56ch;
}
.panel-note em { color: var(--ink); font-style: italic; }

.panel-close {
  position: absolute;
  top: 18px; right: 18px;
  width: 30px; height: 30px;
  background: transparent;
  border: 1px solid var(--ink-mute);
  color: var(--ink-mute);
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  z-index: 6;
  display: flex; align-items: center; justify-content: center;
}
.panel-close:hover { color: var(--ink); border-color: var(--ink); }

.panel-photos {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.panel-photos .photo-main {
  width: 100%;
  aspect-ratio: 4/3;
  border: 1px solid var(--rule);
  background: var(--paper-2);
}
.panel-photos image-slot {
  display: block;
  width: 100%; height: 100%;
}
.panel-photos .photo-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.panel-photos .photo-thumbs > * {
  aspect-ratio: 1;
  border: 1px solid var(--rule);
  background: var(--paper-2);
}

/* Clickable photo hint */
.photo-main.is-clickable,
.thumb-wrap.is-clickable {
  cursor: zoom-in;
  position: relative;
}
.photo-main.is-clickable::after {
  content: '⤢';
  position: absolute;
  bottom: 8px; right: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s;
}
.photo-main.is-clickable:hover::after { opacity: 1; }

/* Lightbox */
.map-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lb-img {
  max-width: min(92vw, 1200px);
  max-height: 90vh;
  object-fit: contain;
  display: block;
  border-radius: 2px;
}
.lb-close {
  position: absolute;
  top: 20px; right: 24px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  transition: color .15s;
}
.lb-close:hover { color: #fff; }
.lb-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 3rem;
  cursor: pointer;
  padding: 0 20px;
  line-height: 1;
  transition: color .15s;
  user-select: none;
}
.lb-nav:hover { color: #fff; }
.lb-prev { left: 0; }
.lb-next { right: 0; }
.lb-counter {
  position: absolute;
  bottom: 20px; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}


/* Audio: field-recorder treatment */
.panel-audio {
  font-family: var(--mono);
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 14px 16px 16px;
  margin-top: 4px;
}
.panel-audio .rec-head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 8px;
  margin-bottom: 12px;
}
.panel-audio .rec-head .left { display: inline-flex; align-items: center; gap: 8px; }
.panel-audio .rec-head .rec-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #c1352a;
  box-shadow: 0 0 0 1.5px rgba(193,53,42,0.25);
}
.panel-audio.is-playing .rec-head .rec-dot {
  animation: recPulse 1.2s ease-in-out infinite;
}
@keyframes recPulse {
  0%, 100% { box-shadow: 0 0 0 1.5px rgba(193,53,42,0.2); }
  50%      { box-shadow: 0 0 0 5px rgba(193,53,42,0.0); }
}

.panel-audio .rec-body {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}
/* Tape reels */
.tape-reels {
  display: flex; gap: 6px;
  align-items: center;
}
.tape-reel {
  width: 36px; height: 36px;
  border: 1.4px solid var(--ink);
  border-radius: 50%;
  position: relative;
  background:
    radial-gradient(circle at center, var(--paper) 0 28%, var(--ink) 28% 30%, var(--paper-2) 30% 70%, var(--ink) 70% 72%, var(--paper-2) 72%);
}
.tape-reel::before {
  content: '';
  position: absolute; inset: 0;
  background:
    conic-gradient(from 0deg, transparent 0 22.5deg, var(--ink) 22.5deg 27.5deg, transparent 27.5deg 90deg,
                   transparent 90deg 112.5deg, var(--ink) 112.5deg 117.5deg, transparent 117.5deg 180deg,
                   transparent 180deg 202.5deg, var(--ink) 202.5deg 207.5deg, transparent 207.5deg 270deg,
                   transparent 270deg 292.5deg, var(--ink) 292.5deg 297.5deg, transparent 297.5deg 360deg);
  -webkit-mask: radial-gradient(circle at center, transparent 28%, black 30%, black 70%, transparent 72%);
          mask: radial-gradient(circle at center, transparent 28%, black 30%, black 70%, transparent 72%);
  opacity: 0.45;
}
.panel-audio.is-playing .tape-reel {
  animation: reelSpin 1.6s linear infinite;
}
@keyframes reelSpin { to { transform: rotate(360deg); } }

/* Scrubber & timecode */
.audio-scrub {
  display: flex; flex-direction: column; gap: 6px;
  min-width: 0;
}
.audio-scrub .track {
  position: relative;
  height: 18px;
  background: var(--paper-2);
  border: 1px solid var(--ink);
  cursor: pointer;
}
.audio-scrub .progress {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: repeating-linear-gradient(90deg,
    var(--ink) 0 1px, transparent 1px 4px);
  width: 0%;
}
.audio-scrub .playhead {
  position: absolute; top: -3px; bottom: -3px;
  width: 2px; background: var(--ink);
  left: 0;
}
.audio-scrub .timecode {
  display: flex; justify-content: space-between;
  font-size: 9px; letter-spacing: 0.18em;
  color: var(--ink-soft);
}

.audio-btn {
  width: 44px; height: 44px;
  border: 1.4px solid var(--ink);
  background: var(--paper);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  color: var(--ink);
}
.audio-btn:hover { background: var(--paper-2); }
.audio-btn.is-disabled { opacity: 0.35; cursor: not-allowed; }
.audio-btn .play-tri {
  width: 0; height: 0;
  border-left: 11px solid currentColor;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  margin-left: 2px;
}
.audio-btn .pause-bars {
  display: flex; gap: 3px;
}
.audio-btn .pause-bars span {
  width: 4px; height: 14px; background: currentColor;
}

.audio-empty {
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-mute);
  text-align: center;
  padding: 4px 0;
}

.audio-caption {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 10px;
  border-top: 1px solid var(--rule);
  padding-top: 8px;
}

/* Pin navigator strip below the panel */
.field-map-nav {
  display: flex; gap: 0;
  border: 1px solid var(--ink);
  border-top: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.field-map-nav button {
  flex: 1;
  background: var(--paper);
  border: 0; border-right: 1px solid var(--rule);
  padding: 12px 8px;
  cursor: pointer;
  color: var(--ink-soft);
  text-align: center;
  white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.field-map-nav button:last-child { border-right: 0; }
.field-map-nav button:hover { background: var(--paper-2); color: var(--ink); }
.field-map-nav button.is-active {
  background: var(--ink);
  color: var(--paper);
}
.field-map-nav button .marker {
  display: inline-block; margin-right: 6px;
  width: 6px; height: 6px; border-radius: 50%;
  background: #c1352a; vertical-align: middle;
}
.field-map-nav button[data-kind="pass"] .marker {
  background: transparent;
  width: 0; height: 0; border-radius: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 7px solid #2c5d8e;
  transform: translateY(-1px);
}

/* Mobile prev/next arrows */
.field-map-mobile-nav {
  display: none;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--ink);
  border-top: 0;
  background: var(--paper);
  padding: 0;
}
.field-map-mobile-nav .fm-arrow {
  width: 56px; height: 52px;
  background: none; border: 0;
  font-family: var(--serif-display);
  font-size: 22px; color: var(--ink);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.field-map-mobile-nav .fm-arrow:active { background: var(--paper-2); }
.field-map-mobile-nav .fm-current {
  font-family: var(--mono);
  font-size: 9px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: center;
  padding: 0 8px;
}

/* Responsive */
@media (max-width: 980px) {
  .field-map { margin-top: 56px; }
  .field-map-panel { grid-template-columns: 1fr; }
  .panel-right { border-top: 1px solid var(--rule); border-right: 0; }
  .field-map-pin .name { font-size: 9px; padding: 1px 4px; }
  .field-map-stage { aspect-ratio: 1200 / 880; }
}
@media (max-width: 720px) {
  .field-map-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .field-map-pin .name { display: none; }
  .field-map-cartouche { display: none; }
  /* Replace full strip with prev/next arrows */
  .field-map-nav { display: none; }
  .field-map-mobile-nav { display: flex; }
  /* Near-square stage so pins are large enough to tap comfortably. */
  .field-map-stage { aspect-ratio: 1 / 1; }
  /* Larger touch targets for the pin glyphs. */
  .field-map-pin .glyph .dot { width: 18px; height: 18px; }
  .field-map-pin .glyph .tri {
    border-left-width: 11px; border-right-width: 11px; border-bottom-width: 19px;
  }
  /* Fix panel cropping */
  .field-map-panel { overflow: hidden; }
  .panel-left, .panel-right { padding: 20px 16px; }
  .panel-head { flex-wrap: wrap; gap: 8px; padding-right: 44px; }
  .panel-head .coords { text-align: left; white-space: normal; }
  .panel-head .name { font-size: clamp(28px, 7vw, 44px); }
  .panel-note { font-size: 15px; }
}

/* When original design is active, the map still works; tone down the
   loud cartouche borders to match the existing aesthetic */
body[data-design="original"] .field-map-stage {
  box-shadow:
    0 1px 0 rgba(0,0,0,0.04),
    0 22px 60px -28px rgba(28,24,20,0.18),
    inset 0 0 0 6px var(--paper),
    inset 0 0 0 7px var(--ink);
}

/* =====================================================================
   Preview mode — non-interactive thumbnail wrapped in an <a>.
   Used on the main page to invite visitors into the full atlas on
   the Ladakh sub-page. Same map visuals; no panel, no audio, no pins
   you can click.
   ===================================================================== */
a.field-map-preview {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
a.field-map-preview .field-map-stage.is-preview {
  transition: box-shadow 280ms ease, transform 280ms cubic-bezier(.2,.7,.2,1);
  position: relative;
}
a.field-map-preview:hover .field-map-stage.is-preview,
a.field-map-preview:focus-visible .field-map-stage.is-preview {
  box-shadow:
    0 1px 0 rgba(0,0,0,0.04),
    0 30px 80px -28px rgba(28,24,20,0.32),
    inset 0 0 0 6px var(--paper-2),
    inset 0 0 0 7px var(--ink);
}

/* Pins in preview mode: visual only, no interactivity */
.field-map-pin.is-static {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.field-map-pin.is-static .glyph {
  transition: transform 320ms cubic-bezier(.2,.7,.2,1);
}
a.field-map-preview:hover .field-map-pin.is-static .glyph {
  transform: scale(1.08);
}

/* Bottom-centre CTA chip overlay inside the preview stage */
.field-map-preview-cta {
  position: absolute;
  left: 50%; bottom: 22px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--paper);
  border: 1px solid var(--ink);
  padding: 8px 14px 9px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  z-index: 5;
  transition: background 220ms ease, color 220ms ease;
}
a.field-map-preview:hover .field-map-preview-cta {
  background: var(--ink);
  color: var(--paper);
}
.field-map-preview-cta .arrow {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 18px;
  letter-spacing: 0;
  text-transform: none;
}