:root{
  --bg:#0c0d12; --panel:#14161d; --panel2:#1b1e27; --line:#2a2e3a;
  --ink:#e8e9ee; --dim:#9aa0ad; --faint:#6b7280;
  --coral:#ff6b4a; --inst:#ff4d4d; --corp:#ffc24b;
  --shadow:0 6px 24px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);
  font-family:Geist,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
.mono{font-family:"Geist Mono",ui-monospace,monospace}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}
a{color:var(--coral);text-decoration:none}
a:hover{text-decoration:underline}

#map{position:fixed;inset:0}
.maplibregl-popup{max-width:260px!important;font-family:Geist,sans-serif}
.maplibregl-popup-content{background:var(--panel2);color:var(--ink);
  border:1px solid var(--line);border-radius:8px;padding:10px 12px;box-shadow:var(--shadow)}
.maplibregl-popup-tip{border-top-color:var(--panel2)!important;border-bottom-color:var(--panel2)!important}
.maplibregl-ctrl-group{background:var(--panel2)!important;border:1px solid var(--line)!important}
.maplibregl-ctrl-group button{filter:invert(1) hue-rotate(180deg)}

/* ---- side panel ---- */
#panel{position:fixed;top:0;left:0;bottom:0;width:380px;max-width:90vw;z-index:5;
  background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .25s ease}
#panel.hidden{transform:translateX(-100%)}
.panel-head{display:flex;gap:12px;align-items:center;padding:18px 20px 14px;border-bottom:1px solid var(--line)}
.panel-head .brand{color:var(--coral);display:flex}
.panel-head svg{width:30px;height:30px}
.panel-head h1{font-size:20px;line-height:1.1}
.panel-head .sub{margin:3px 0 0;font-size:12px;color:var(--dim)}

#view-home,#view-detail{flex:1;overflow-y:auto;padding:16px 20px}
.intro{font-size:13px;line-height:1.5;color:var(--dim);margin:0 0 16px}

.stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:20px}
.stat{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.stat .num{font-size:22px;font-weight:600;font-family:"Geist Mono",monospace}
.stat .lbl{font-size:11px;color:var(--dim);margin-top:2px}
.stat.hot .num{color:var(--coral)}

h2{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--dim);
  font-weight:600;margin:0 0 10px}
h2 .hint{text-transform:none;letter-spacing:0;color:var(--faint);font-weight:400}

.leaderboard{list-style:none;margin:0;padding:0;counter-reset:rk}
.lb-row{counter-increment:rk;display:flex;align-items:center;gap:10px;
  padding:9px 8px;border-radius:8px;cursor:pointer;border:1px solid transparent}
.lb-row:hover{background:var(--panel2);border-color:var(--line)}
.lb-row::before{content:counter(rk);width:20px;text-align:right;color:var(--faint);
  font-family:"Geist Mono",monospace;font-size:12px;flex:none}
.lb-main{flex:1;min-width:0}
.lb-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lb-bar{height:4px;background:var(--panel2);border-radius:2px;margin-top:5px;overflow:hidden}
.lb-bar i{display:block;height:100%;background:var(--coral)}
.lb-meta{font-size:11px;color:var(--dim);margin-top:3px}
.badge{display:inline-block;font-size:10px;padding:1px 6px;border-radius:10px;
  font-family:"Geist Mono",monospace;vertical-align:middle}
.badge.inst{background:rgba(255,77,77,.15);color:#ff8a8a}
.badge.corp{background:rgba(255,194,75,.15);color:var(--corp)}
.badge.oos{background:rgba(120,160,255,.15);color:#9bb6ff}
.lb-count{font-family:"Geist Mono",monospace;font-size:14px;font-weight:600;flex:none;color:var(--ink)}

.back{background:none;border:none;color:var(--coral);cursor:pointer;font-size:13px;
  padding:0 0 12px;font-family:Geist}
#detail h2{color:var(--ink);font-size:18px;text-transform:none;letter-spacing:-.01em;margin-bottom:4px}
#detail .d-sub{font-size:12px;color:var(--dim);margin:0 0 16px}
#detail .d-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
#detail .reveal{background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--coral);
  border-radius:8px;padding:12px 14px;font-size:13px;line-height:1.5;margin-bottom:16px}
#detail .reveal b{color:var(--coral)}
.aka{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:4px}
.aka li{font-family:"Geist Mono",monospace;font-size:11px;color:var(--dim);
  background:var(--panel2);padding:5px 8px;border-radius:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.zips-line{font-size:12px;color:var(--dim);margin:0 0 16px}
.zips-line b{color:var(--ink);font-weight:500}
.d-action{display:inline-block;background:var(--coral);color:#1a1209;font-weight:600;
  font-size:13px;padding:9px 14px;border-radius:8px;cursor:pointer;border:none;font-family:Geist}

.panel-foot{padding:12px 20px;border-top:1px solid var(--line);font-size:11px;
  color:var(--faint);display:flex;flex-direction:column;gap:3px}
.panel-foot .caveat{color:var(--faint)}

#panel-toggle{position:fixed;top:14px;left:14px;z-index:4;display:none;
  background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:8px;
  width:40px;height:40px;font-size:18px;cursor:pointer;box-shadow:var(--shadow)}
#panel.hidden ~ #panel-toggle{display:block}

/* ---- legend ---- */
#legend{position:fixed;right:14px;bottom:14px;z-index:4;background:var(--panel);
  border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:230px;
  box-shadow:var(--shadow);font-size:11px;color:var(--dim)}
.legend-title{font-size:11px;color:var(--ink);margin-bottom:8px;font-weight:500}
.legend-ramp{height:10px;border-radius:5px;
  background:linear-gradient(90deg,#1b2540,#3b2f63,#8c3b6e,#d1495b,#ff6b35,#ffd23f)}
.legend-scale{display:flex;justify-content:space-between;margin-top:4px;font-family:"Geist Mono",monospace}
.legend-dots{display:flex;flex-direction:column;gap:4px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.legend-dots span{display:flex;align-items:center;gap:7px}
.dot{width:9px;height:9px;border-radius:50%;flex:none}
.dot.inst{background:var(--inst)}
.dot.corp{background:var(--corp)}
.legend-hint{margin-top:8px;color:var(--faint);font-style:italic}

@media(max-width:640px){
  #panel{width:340px}
  #legend{width:190px;bottom:auto;top:14px;right:14px}
}