/* ==========================================================================
   TripGuidely — components/map-explorer.css
   Purpose: reusable destination map explorer section
   Usage:
   - Homepage
   - /travel-guides/
   - Any destination hub page with a world/country map block
   ========================================================================== */

.map-explorer{
  --map-bg:#f5f7fa;
  --map-panel:#ffffff;
  --map-panel-2:#f8fafc;
  --map-border:rgba(15,23,42,.10);
  --map-border-soft:rgba(15,23,42,.06);
  --map-text:#0f172a;
  --map-muted:#475569;
  --map-accent:#3d7f93;
  --map-accent-strong:#1fa1b5;
  --map-country:#cfd8e3;
  --map-stroke:#ffffff;
  --map-shadow:0 18px 45px rgba(15,23,42,.08);
  --map-shadow-hover:0 16px 34px rgba(15,23,42,.10);
  --map-radius:24px;
  --map-radius-lg:28px;
  --map-tooltip-bg:#0f172a;
  --map-tooltip-text:#ffffff;
  --map-link:#0f766e;
  --map-link-hover:#0b5f5a;
  --map-focus:0 0 0 3px rgba(31,161,181,.22);

  margin:48px 0 56px;
  color:var(--map-text);
}

.map-explorer__shell{
  background:var(--map-panel);
  border:1px solid var(--map-border);
  border-radius:var(--map-radius-lg);
  box-shadow:var(--map-shadow);
  overflow:hidden;
}

.map-explorer__head{
  padding:28px 24px 16px;
  border-bottom:1px solid var(--map-border-soft);
  background:
    radial-gradient(circle at top right, rgba(18,207,208,.10), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,1));
}

.map-explorer__eyebrow{
  margin:0 0 10px;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#0f766e;
}

.map-explorer__title{
  margin:0 0 8px;
  font-size:clamp(1.65rem, 2vw, 2.2rem);
  line-height:1.15;
  letter-spacing:-.02em;
  color:var(--map-text);
}

.map-explorer__desc{
  margin:0;
  max-width:860px;
  color:var(--map-muted);
  font-size:1rem;
  line-height:1.7;
}

.map-explorer__stage{
  position:relative;
  background:var(--map-bg);
  padding:18px;
}

.map-explorer__toolbar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:0 0 14px;
}

.map-explorer__legend{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  color:var(--map-muted);
  font-size:.92rem;
}

.map-explorer__legend-item{
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.map-explorer__swatch{
  display:inline-block;
  width:14px;
  height:14px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.08);
}

.map-explorer__swatch--active{
  background:var(--map-accent);
}

.map-explorer__swatch--inactive{
  background:var(--map-country);
}

.map-explorer__hint{
  color:var(--map-muted);
  font-size:.92rem;
}

.map-explorer__canvas{
  position:relative;
  width:100%;
  min-height:360px;
  background:var(--map-panel-2);
  border:1px solid var(--map-border-soft);
  border-radius:22px;
  overflow:hidden;
  isolation:isolate;
}

.map-explorer__loading{
  min-height:360px;
  display:grid;
  place-items:center;
  padding:24px;
  color:var(--map-muted);
  font-size:.98rem;
  text-align:center;
}

.map-explorer__svg{
  display:block;
  width:100%;
  height:100%;
  min-height:360px;
}

.map-explorer__canvas svg{
  width:100%;
  height:100%;
  display:block;
}

.map-explorer__tooltip{
  position:absolute;
  z-index:8;
  top:0;
  left:0;
  transform:translate(-50%, calc(-100% - 12px));
  background:var(--map-tooltip-bg);
  color:var(--map-tooltip-text);
  padding:10px 12px;
  border-radius:12px;
  font-size:.88rem;
  line-height:1.35;
  white-space:nowrap;
  pointer-events:none;
  box-shadow:0 14px 34px rgba(15,23,42,.25);
  opacity:0;
  visibility:hidden;
  transition:opacity .16s ease, visibility .16s ease;
}

.map-explorer__tooltip.is-visible{
  opacity:1;
  visibility:visible;
}

.map-explorer__tooltip::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-6px;
  width:12px;
  height:12px;
  background:var(--map-tooltip-bg);
  transform:translateX(-50%) rotate(45deg);
}

.map-explorer__body{
  padding:22px 24px 26px;
}

.map-explorer__groups{
  display:grid;
  gap:18px;
  grid-template-columns:repeat(4, minmax(0,1fr));
}

.map-explorer__group{
  background:#fff;
  border:1px solid rgba(15,23,42,.08);
  border-radius:18px;
  padding:16px;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.map-explorer__group:hover{
  transform:translateY(-2px);
  box-shadow:var(--map-shadow-hover);
  border-color:rgba(15,23,42,.12);
}

.map-explorer__group-title{
  margin:0 0 10px;
  font-size:1rem;
  line-height:1.25;
  color:var(--map-text);
}

.map-explorer__links{
  display:grid;
  gap:8px;
}

.map-explorer__links a{
  color:var(--map-link);
  font-weight:700;
  text-decoration:none;
}

.map-explorer__links a:hover{
  color:var(--map-link-hover);
  text-decoration:underline;
}

.map-explorer__footer{
  padding:0 24px 26px;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
}

.map-explorer__cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  min-height:46px;
  padding:.78rem 1rem;
  border-radius:999px;
  text-decoration:none;
  font-weight:800;
  line-height:1;
  border:1px solid rgba(15,23,42,.08);
  background:#fff;
  color:var(--map-text);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background-color .18s ease;
}

.map-explorer__cta:hover{
  transform:translateY(-1px);
  border-color:rgba(15,23,42,.14);
  box-shadow:0 10px 24px rgba(15,23,42,.08);
}

.map-explorer__cta--primary{
  background:linear-gradient(135deg, #12cfd0, #0ea5a8);
  color:#083344;
  border-color:transparent;
}

.map-explorer__cta--primary:hover{
  box-shadow:0 14px 28px rgba(18,207,208,.24);
}

.map-explorer__note{
  color:var(--map-muted);
  font-size:.92rem;
}

/* ==========================================================================
   SVG country states
   ========================================================================== */

.map-explorer [data-country],
.map-explorer .country-link{
  cursor:pointer;
  transition:fill .18s ease, opacity .18s ease, filter .18s ease, transform .18s ease;
  outline:none;
}

.map-explorer [data-country].is-active,
.map-explorer .country-link.is-active{
  fill:var(--map-accent) !important;
  opacity:1 !important;
}

.map-explorer [data-country].is-active:hover,
.map-explorer [data-country].is-active:focus,
.map-explorer .country-link.is-active:hover,
.map-explorer .country-link.is-active:focus{
  fill:var(--map-accent-strong) !important;
  filter:brightness(1.02);
}

.map-explorer [data-country].is-inactive,
.map-explorer .country-link.is-inactive{
  fill:var(--map-country) !important;
  opacity:1 !important;
}

.map-explorer svg path,
.map-explorer svg polygon,
.map-explorer svg rect,
.map-explorer svg ellipse,
.map-explorer svg circle{
  stroke:var(--map-stroke) !important;
  stroke-width:1 !important;
  vector-effect:non-scaling-stroke;
}

.map-explorer svg a{
  text-decoration:none;
}

.map-explorer [role="link"]:focus-visible,
.map-explorer__links a:focus-visible,
.map-explorer__cta:focus-visible{
  outline:none;
  box-shadow:var(--map-focus);
  border-radius:12px;
}

/* ==========================================================================
   Compact / inset variant
   ========================================================================== */

.map-explorer--compact{
  margin:32px 0 40px;
}

.map-explorer--compact .map-explorer__head{
  padding:22px 20px 14px;
}

.map-explorer--compact .map-explorer__stage{
  padding:14px;
}

.map-explorer--compact .map-explorer__body{
  padding:18px 20px 22px;
}

.map-explorer--compact .map-explorer__footer{
  padding:0 20px 22px;
}

/* ==========================================================================
   Dark media tolerance
   ========================================================================== */

@media (prefers-color-scheme: dark){
  .map-explorer{
    --map-bg:#0f172a;
    --map-panel:#111827;
    --map-panel-2:#0b1220;
    --map-border:rgba(255,255,255,.08);
    --map-border-soft:rgba(255,255,255,.06);
    --map-text:#e5eef8;
    --map-muted:#b8c7d9;
    --map-country:#526174;
    --map-stroke:#0f172a;
    --map-link:#5eead4;
    --map-link-hover:#99f6e4;
    --map-shadow:0 18px 45px rgba(0,0,0,.28);
    --map-shadow-hover:0 18px 38px rgba(0,0,0,.30);
    --map-tooltip-bg:#020617;
    --map-tooltip-text:#f8fafc;
  }

  .map-explorer__head{
    background:
      radial-gradient(circle at top right, rgba(18,207,208,.14), transparent 28%),
      linear-gradient(180deg, rgba(17,24,39,.98), rgba(17,24,39,1));
  }

  .map-explorer__group,
  .map-explorer__cta{
    background:#0f172a;
    color:var(--map-text);
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width:1100px){
  .map-explorer__groups{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
}

@media (max-width:720px){
  .map-explorer{
    margin:36px 0 42px;
  }

  .map-explorer__head{
    padding:22px 18px 14px;
  }

  .map-explorer__stage{
    padding:14px;
  }

  .map-explorer__toolbar{
    gap:8px;
    align-items:flex-start;
  }

  .map-explorer__canvas,
  .map-explorer__loading,
  .map-explorer__svg{
    min-height:240px;
  }

  .map-explorer__body{
    padding:18px;
  }

  .map-explorer__groups{
    grid-template-columns:1fr;
  }

  .map-explorer__footer{
    padding:0 18px 20px;
    flex-direction:column;
    align-items:flex-start;
  }

  .map-explorer__tooltip{
    display:none;
  }
}

/* ==========================================================================
   Accessibility helpers
   ========================================================================== */

.map-explorer .sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

.map-explorer__markers .map-city-marker__pulse{
  fill:rgba(18,207,208,.18);
  stroke:none !important;
  animation:mapMarkerPulse 2.2s ease-in-out infinite;
}

.map-explorer__markers .map-city-marker__outer{
  fill:#12cfd0;
  stroke:#083344 !important;
  stroke-width:2 !important;
}

.map-explorer__markers .map-city-marker__inner{
  fill:#ffffff;
  stroke:none !important;
}

.map-explorer__markers .map-city-marker__label{
  fill:var(--map-text);
  font-size:16px;
  font-weight:800;
  paint-order:stroke;
  stroke:rgba(255,255,255,.9);
  stroke-width:4px;
  stroke-linejoin:round;
  pointer-events:none;
}

.map-explorer__markers .map-city-marker:hover .map-city-marker__outer,
.map-explorer__markers .map-city-marker:focus .map-city-marker__outer{
  fill:#1fa1b5;
}

.map-explorer__markers .map-city-marker:focus-visible{
  outline:none;
}

@keyframes mapMarkerPulse{
  0%{
    opacity:.55;
    transform-origin:center;
  }
  50%{
    opacity:.15;
  }
  100%{
    opacity:.55;
  }
}

@media (max-width:720px){
  .map-explorer__markers .map-city-marker__label{
    font-size:13px;
  }
}