/* Gemstone Map — dark premium theme */
:root{
  --bg:#0b0e14; --bg2:#11151f; --card:#151a26; --line:#232a3a;
  --tx:#e8eaf0; --dim:#9aa1b2; --gold:#d4af37; --gold2:#f0cf6e;
  --rad:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--tx);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--gold2);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.wrap-narrow{max-width:780px;margin:0 auto}
.dim{color:var(--dim)} .small{font-size:.85rem}
b{font-weight:700}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:1000;background:rgba(11,14,20,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar-inner{display:flex;align-items:center;gap:26px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-size:1.15rem;color:var(--tx);letter-spacing:.4px}
.brand:hover{text-decoration:none}
.brand b{color:var(--gold)}
.brand-gem{width:24px;height:24px;stroke:var(--gold);stroke-width:2.2;fill:none}
.mainnav{display:flex;align-items:center;gap:22px;margin-left:auto}
.mainnav>a{color:var(--dim);font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent}
.mainnav>a:hover{color:var(--tx);text-decoration:none;border-color:var(--gold)}
.langs{display:flex;gap:6px;margin-left:8px}
.langs a{color:var(--dim);font-size:.8rem;font-weight:600;padding:3px 8px;border-radius:8px;border:1px solid var(--line)}
.langs a.on{color:var(--bg);background:var(--gold);border-color:var(--gold)}
.langs a:hover:not(.on){color:var(--tx);text-decoration:none}
.share-group{display:flex;gap:4px;padding-left:18px;border-left:1px solid var(--line)}
.share-ic svg{width:17px;height:17px;fill:var(--dim);transition:.15s}
.share-ic:hover svg{fill:var(--gold2)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.burger span{display:block;width:22px;height:2px;background:var(--tx);margin:5px 0;border-radius:2px;transition:.25s}

/* ---------- hero ---------- */
.hero{padding:88px 0 60px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-40% -10%;background:
 radial-gradient(600px 300px at 30% 40%, rgba(139,124,246,.13), transparent),
 radial-gradient(700px 340px at 72% 55%, rgba(212,175,55,.10), transparent);
 pointer-events:none}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;letter-spacing:-.02em;max-width:820px;margin:0 auto}
.lede{color:var(--dim);font-size:1.08rem;max-width:720px;margin:18px auto 0}
.cta{display:flex;gap:14px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.btn{padding:13px 28px;border-radius:999px;font-weight:600;font-size:1rem}
.btn-gold{background:linear-gradient(135deg,var(--gold),#c39a2b);color:#161104}
.btn-gold:hover{filter:brightness(1.1);text-decoration:none}
.btn-ghost{border:1px solid var(--line);color:var(--tx)}
.btn-ghost:hover{border-color:var(--gold);text-decoration:none;color:var(--gold2)}
.stats{display:flex;justify-content:center;gap:56px;margin-top:52px;flex-wrap:wrap}
.stats div{display:flex;flex-direction:column}
.stats b{font-size:2rem;color:var(--gold2)}
.stats span{color:var(--dim);font-size:.85rem}

/* ---------- map ---------- */
.atlas-sec{padding:20px 0 70px}
.atlas-sec .wrap{position:relative;z-index:2}
.atlas-wrap{display:block}
.chips{display:flex;gap:7px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;
 scrollbar-width:none;margin-bottom:14px;padding-bottom:2px;scroll-snap-type:x proximity;
 -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 18px,#000 calc(100% - 18px),transparent);
 mask-image:linear-gradient(90deg,transparent 0,#000 18px,#000 calc(100% - 18px),transparent)}
.chips::-webkit-scrollbar{display:none}
.chip{background:var(--card);border:1px solid var(--line);color:var(--dim);border-radius:999px;
 padding:5px 12px;font-size:.8rem;cursor:pointer;display:inline-flex;align-items:center;gap:6px;
 transition:.15s;flex:none;scroll-snap-align:start}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--c,#888);box-shadow:0 0 8px var(--c,#888)}
.chip.on{border-color:var(--gold);color:var(--tx)}
.chip:hover{color:var(--tx)}
.gem-search{display:block;width:100%;box-sizing:border-box;margin-bottom:10px;padding:9px 12px;
 background:#0d1017;border:1px solid var(--line);border-radius:8px;color:var(--tx);
 font-size:.85rem;font-family:inherit;transition:border-color .15s}
.gem-search::placeholder{color:var(--dim)}
.gem-search:focus{outline:none;border-color:var(--gold)}
.gem-search::-webkit-search-cancel-button{-webkit-appearance:none}
#map{height:clamp(520px,74vh,780px);border-radius:var(--rad);border:1px solid var(--line);background:#0d1017;z-index:1}
.map-hint{margin-top:14px}
.map-side .map-hint{padding:0 4px}

/* desktop: gem chips sidebar (30%) + map (70%) */
@media (min-width:1100px){
  .atlas-wrap{display:grid;grid-template-columns:minmax(280px,30%) minmax(0,1fr);gap:18px;align-items:stretch}
  #map{height:clamp(600px,78vh,840px)}
  .chips-panel{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--rad);
   background:var(--card);padding:14px;max-height:clamp(600px,78vh,840px)}
  .chips{flex:1 1 auto;min-height:0;overflow-y:auto;flex-direction:column;flex-wrap:nowrap;
   align-items:stretch;margin-bottom:0;gap:6px;padding-right:4px;
   -webkit-mask-image:none;mask-image:none;
   scrollbar-width:thin;scrollbar-color:#2a3242 transparent}
  .chips::-webkit-scrollbar{width:8px}
  .chips::-webkit-scrollbar-track{background:transparent}
  .chips::-webkit-scrollbar-thumb{background:#2a3242;border-radius:8px}
  .chips::-webkit-scrollbar-thumb:hover{background:#3a4558}
  .chip{display:flex;border-radius:10px;padding:9px 12px;font-size:.85rem;text-align:left}
  .chip i{flex:none}
}
.gm-pin{display:block;position:relative;width:15px;height:15px;border-radius:50%;cursor:pointer}
.gm-pin i{position:absolute;inset:0;border-radius:50%;background:var(--c);box-shadow:0 0 6px 1px var(--c),0 0 0 2px rgba(8,10,16,.72)}
.gm-pin.s-legendary{width:20px;height:20px}
.gm-pin.s-legendary i{box-shadow:0 0 10px 2px var(--c),0 0 0 2px rgba(8,10,16,.72)}
.gm-pin.s-minor,.gm-pin.s-occurrence{opacity:.92;width:11px;height:11px}
.gm-pin.s-historic{border-radius:3px;transform:rotate(45deg)}
.gm-popup{min-width:190px}
.gm-popup b{display:block;margin-bottom:2px}
.gm-popup small{color:var(--dim)}
.gm-popup a{display:inline-block;margin-top:8px;font-size:.85rem}
.gm-tip{background:#161b26;border:1px solid var(--line);color:var(--tx);border-radius:8px;
 padding:5px 11px;font-size:.82rem;box-shadow:0 4px 14px rgba(0,0,0,.45)}
.gm-tip::before{border-top-color:#161b26}
.gm-tip-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:1px}

/* ---------- sections & cards ---------- */
.sec{padding:58px 0 20px}
.sec.alt{background:var(--bg2);border-block:1px solid var(--line);margin-top:50px;padding-bottom:50px}
h2{font-size:1.6rem;letter-spacing:-.01em}
.sub{margin:6px 0 26px}
.famtitle{font-size:1.2rem;color:var(--gold2);margin-top:34px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px;margin-top:26px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:20px 22px;color:var(--tx);
 transition:.18s;position:relative;display:block}
.card:hover{text-decoration:none;transform:translateY(-3px);border-color:color-mix(in srgb,var(--c,#d4af37) 45%,var(--line))}
.card .dot{position:absolute;top:24px;right:22px;width:11px;height:11px;border-radius:50%;
 background:var(--c,#d4af37);box-shadow:0 0 12px var(--c,#d4af37)}
.card h3{font-size:1.06rem;padding-right:26px}
.card .meta{color:var(--dim);font-size:.82rem;margin:4px 0 8px;text-transform:uppercase;letter-spacing:.06em}
.card .excerpt{color:var(--dim);font-size:.92rem;line-height:1.55}
.card.inline{display:flex;gap:16px;align-items:flex-start;margin-top:12px}
.card.inline .dot{top:22px;right:auto;left:22px}
.card.inline h3{padding-right:0}
.card.inline>div{padding-left:38px}

/* ---------- gem grid ---------- */
.gemgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px}
.gemgrid.small{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.gemcell{display:flex;flex-direction:column;gap:6px;align-items:flex-start;background:var(--card);
 border:1px solid var(--line);border-radius:12px;padding:16px;color:var(--tx);transition:.15s}
.gemcell:hover{text-decoration:none;border-color:var(--gold);transform:translateY(-2px)}
.gname{font-size:.95rem;font-weight:600;line-height:1.3}
.swatch{width:26px;height:26px;border-radius:8px;background:radial-gradient(circle at 32% 30%, #fff5, transparent 42%),var(--c);
 box-shadow:0 0 14px -2px var(--c), inset 0 -3px 6px #0007}
.swatch.lg{width:34px;height:34px}
.swatch.xl{width:64px;height:64px;border-radius:18px;flex-shrink:0}

/* ---------- birthstones ---------- */
.birthrow{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.birth{display:flex;flex-direction:column;align-items:center;gap:8px;background:var(--card);
 border:1px solid var(--line);border-radius:var(--rad);padding:20px 10px;text-align:center;color:var(--tx);transition:.15s}
.birth:hover{text-decoration:none;border-color:var(--gold)}
.birth b{font-size:.95rem}
.birth span:last-child{font-size:.85rem}
.birthgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:26px}
.bmonth h2{font-size:1.05rem;color:var(--gold2);margin-bottom:4px}

/* ---------- countries ---------- */
.countrygrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;padding-bottom:60px}
.country{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:18px 20px;color:var(--tx);transition:.15s;position:relative;overflow:hidden}
.country::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--c)}
.country:hover{text-decoration:none;border-color:var(--gold)}
.flag{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.12em;color:var(--bg);
 background:linear-gradient(135deg,var(--gold),#b8912c);border-radius:7px;padding:3px 9px;margin-bottom:10px}
.flag.big{font-size:1rem;padding:6px 13px;vertical-align:middle;margin-right:8px}
.mini-gems{display:block;color:var(--dim);font-size:.8rem;margin-top:6px;font-style:normal}
.mini-gems em{font-style:normal}

/* ---------- gem / mine detail pages ---------- */
.pagehead{padding:54px 0 8px}
.center{text-align:center}
.crumbs{font-size:.85rem;color:var(--dim);margin-bottom:26px}
.crumbs b{color:var(--tx)}
.gem-hero{--c:#d4af37;padding-bottom:60px}
.mine-hero{--c:#d4af37;padding-bottom:60px}
.gem-headrow{display:flex;gap:24px;align-items:center;margin:8px 0 26px}
.gem-headrow h1{font-size:clamp(1.7rem,4vw,2.6rem);letter-spacing:-.02em}
.gem-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.tag{font-size:.75rem;font-weight:600;color:var(--dim);border:1px solid var(--line);border-radius:999px;padding:4px 12px;letter-spacing:.04em}
.tag.gold{color:var(--gold2);border-color:var(--gold)}
.eth-ok{color:#5fd39a;border-color:#2b6b4c}
.eth-caution{color:#eec36a;border-color:#7a6229}
.eth-conflict{color:#f07f7f;border-color:#7c3333}
.props{display:flex;gap:44px;margin:10px 0 30px;flex-wrap:wrap;border-block:1px solid var(--line);padding:18px 0}
.props b{display:block;font-size:1.25rem}
.props span{color:var(--dim);font-size:.82rem}
.gem-desc{max-width:860px;margin:0 0 40px;text-align:left;font-size:1.05rem}
.sec-title{margin:46px 0 20px}
#map[data-gem],#map[data-country],#map[data-focus]{height:clamp(440px,64vh,640px)}

/* ---------- share bar ---------- */
.sharebar{display:flex;align-items:center;gap:10px;margin:48px 0 30px;padding:16px 20px;background:var(--card);
 border:1px solid var(--line);border-radius:var(--rad);color:var(--dim);font-size:.92rem;max-width:860px}
.sharebar .share-ic svg{width:19px;height:19px;fill:var(--dim)}
.sharebar .share-ic{padding:6px;border-radius:8px}
button.share-ic{appearance:none;background:transparent;border:0;font:inherit;color:inherit;cursor:pointer;line-height:0}
.sharebar .share-ic:hover{background:#ffffff10}
.sharebar .share-ic:hover svg{fill:var(--gold2)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);background:var(--bg2);margin-top:70px}
.foot-grid{display:grid;grid-template-columns:1fr auto auto;gap:40px;padding:44px 22px;align-items:start}
.foot-brand{font-size:1.1rem}.foot-brand b{color:var(--gold)}
.foot a{display:block;color:var(--dim);padding:3px 0}
.foot a:hover{color:var(--gold2);text-decoration:none}
.foot .small{line-height:1.6}

/* leaflet dark tuning */
.leaflet-container{background:#0d1017;font:inherit}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#161b27;color:var(--tx);border:1px solid var(--line);box-shadow:0 8px 30px #000a}
.leaflet-bar a{background:#161b27!important;color:var(--tx)!important;border-color:var(--line)!important}

/* ---------- mobile ---------- */
@media (max-width:900px){
  .burger{display:block}
  .mainnav{position:fixed;inset:64px 0 auto 0;background:rgba(11,14,20,.98);backdrop-filter:blur(14px);
    flex-direction:column;align-items:stretch;gap:0;padding:10px 22px 26px;border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .28s ease;z-index:999}
  .mainnav.open{transform:none}
  .mainnav>a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1.05rem}
  .share-group{border:0;padding:14px 4px 4px;justify-content:flex-start}
  .langs{justify-content:flex-start;padding:12px 4px 0}
  .stats{gap:30px}
  .foot-grid{grid-template-columns:1fr;gap:20px}
  .props{gap:26px}
  .gem-headrow{flex-direction:column;align-items:flex-start}
  #map{height:min(62vh,460px)}
}