:root{
  --ink:#14110E; --panel:rgba(24,20,15,0.93); --panel-solid:#1B1610; --panel-2:#272019;
  --line:rgba(212,162,78,0.22); --line-strong:rgba(212,162,78,0.45);
  --gold:#D4A24E; --gold-soft:#E8C583; --nile:#37A18C; --nile-deep:#1F6E5E;
  --link:#3C6FE0; --link-2:#2BA36F;
  --text:#EFE8DA; --muted:#9C9285; --muted-2:#6E665B; --danger:#D2674E;
  --sh:0 14px 40px -12px rgba(0,0,0,.7);
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:"Inter",system-ui,sans-serif;background:var(--ink);color:var(--text);overflow:hidden;-webkit-font-smoothing:antialiased}
#map{position:absolute;inset:0;background:#0d0b09;z-index:0}
.leaflet-container{background:#0d0b09;font-family:inherit}
.leaflet-control-attribution{background:rgba(20,17,14,.7)!important;color:var(--muted)!important;font-size:10px;backdrop-filter:blur(6px)}
.leaflet-control-attribution a{color:var(--gold)!important}
.leaflet-control-scale-line{background:var(--panel)!important;color:var(--text)!important;border:1px solid var(--line)!important;border-top:none!important;font-family:"Space Mono",monospace;font-size:10px;padding:1px 6px}

/* ===== crosshair ===== */
#crosshair{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:450;pointer-events:none}
#crosshair svg{display:block}

/* ===== top bar / breadcrumb ===== */
.topbar{position:absolute;top:0;left:0;right:0;z-index:600;display:flex;align-items:center;gap:10px;padding:12px 14px;pointer-events:none;flex-wrap:wrap}
.topbar>*{pointer-events:auto}
.glyph{width:40px;height:40px;border-radius:11px;flex:none;background:linear-gradient(150deg,#2a2118,#16110c);border:1px solid var(--line-strong);display:grid;place-items:center;box-shadow:var(--sh);cursor:pointer}
.glyph svg{width:22px;height:22px}
.crumbs{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.crumb{display:flex;align-items:stretch;background:var(--panel);border:1px solid var(--line);border-radius:10px;backdrop-filter:blur(10px);box-shadow:var(--sh);overflow:hidden;transition:border-color .15s}
.crumb:hover{border-color:var(--line-strong)}
.crumb .label{padding:9px 11px;font-size:13px;font-weight:600;color:var(--gold-soft);white-space:nowrap;cursor:pointer;display:flex;align-items:center;gap:7px;max-width:200px;overflow:hidden;text-overflow:ellipsis}
.crumb .label .ic{color:var(--muted);flex:none}
.crumb.dim .label{color:var(--muted);font-weight:500}
.crumb .caret{width:30px;border:none;border-left:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;transition:all .14s}
.crumb .caret:hover{background:rgba(212,162,78,.12);color:var(--gold)}
.crumb.open .caret{background:rgba(212,162,78,.16);color:var(--gold);transform:none}
.crumb.open .caret svg{transform:rotate(180deg)}
.crumb .caret svg{transition:transform .18s}
.switch-map{margin-left:auto;display:flex;align-items:stretch;background:var(--panel);border:1px solid var(--line);border-radius:10px;backdrop-filter:blur(10px);box-shadow:var(--sh);overflow:hidden}
.switch-map .label{padding:9px 13px;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px}
.switch-map .label svg{color:var(--gold)}
.switch-map .caret{width:30px;border:none;border-left:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center}
.switch-map.open .caret{color:var(--gold);background:rgba(212,162,78,.16)}

/* ===== drill-down mega panel ===== */
.mega{position:absolute;top:64px;left:14px;right:14px;z-index:590;background:var(--panel-solid);border:1px solid var(--line-strong);border-radius:16px;box-shadow:var(--sh);overflow:hidden;display:none;max-height:calc(100vh - 92px)}
.mega.show{display:flex;animation:megain .22s ease}
@keyframes megain{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.mega .col-rail{width:178px;flex:none;border-right:1px solid var(--line);padding:14px 10px;overflow-y:auto;background:linear-gradient(180deg,rgba(212,162,78,.04),transparent)}
.mega .col-main{flex:1;display:flex;flex-direction:column;min-width:0}
.mega .col-cities{width:210px;flex:none;border-left:1px solid var(--line);padding:14px 12px;overflow-y:auto;background:linear-gradient(180deg,rgba(55,161,140,.05),transparent)}
.mega-head{padding:13px 16px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(212,162,78,.12),transparent);display:flex;align-items:center;gap:10px;flex:none}
.mega-head h2{margin:0;font-family:"Space Grotesk",sans-serif;font-size:15px;font-weight:600}
.mega-head .pop{font-size:12px;color:var(--muted);font-weight:400}
.mega-head .pop a{color:var(--gold-soft);text-decoration:none;font-weight:600}
.mega-head .pop a:hover{text-decoration:underline}
.mega-search{margin:13px 16px 6px;position:relative;flex:none}
.mega-search input{width:100%;height:38px;border-radius:99px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);padding:0 16px;font-family:inherit;font-size:13px;outline:none}
.mega-search input:focus{border-color:var(--nile)}
.mega-list{flex:1;overflow-y:auto;padding:8px 16px 16px;column-gap:20px;column-width:200px}
.mega-list a{display:block;color:var(--link);font-size:14px;padding:5px 0;text-decoration:none;break-inside:avoid;line-height:1.3;transition:color .12s}
.mega-list a:hover{color:var(--gold-soft)}
.mega-list a .hist{color:var(--muted-2);font-size:12px}
.mega-list .nores{color:var(--muted);font-size:13px;padding:10px 0}
.mega-list .loadr{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;padding:14px 0}
.rail-title{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold);margin:4px 6px 8px;font-weight:600}
.rail-title.green{color:var(--nile)}
.rail-a{display:block;color:var(--link);font-size:13.5px;padding:6px 8px;border-radius:7px;text-decoration:none;transition:background .12s}
.rail-a:hover{background:rgba(212,162,78,.08)}
.rail-a.city{color:var(--link-2)}
.rail-a.city:hover{background:rgba(55,161,140,.1)}
.rail-a .star{color:var(--gold)}
.cities-title{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--nile);margin:2px 6px 10px;font-weight:600}

/* place information card */
.placeinfo{padding:0}
.placeinfo .pi-head{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold);margin:2px 0 12px;font-weight:600}
.pi-row{margin-bottom:11px}
.pi-row .k{font-size:11.5px;color:var(--muted)}
.pi-row .v{font-size:14px;font-weight:600;margin-top:1px}
.pi-row .v.mono{font-family:"Space Mono",monospace;font-weight:700;color:var(--gold-soft)}
.pi-copy{margin-top:8px;width:100%;padding:9px;border-radius:9px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font-family:inherit;font-size:12.5px;cursor:pointer}
.pi-copy:hover{border-color:var(--line-strong);color:var(--gold-soft)}

/* ===== tool rail (left) ===== */
.rail{position:absolute;left:14px;top:50%;transform:translateY(-50%);z-index:540;display:flex;flex-direction:column;gap:7px;background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:7px;backdrop-filter:blur(10px);box-shadow:var(--sh)}
.tool{width:40px;height:40px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;transition:all .15s;position:relative}
.tool:hover{background:rgba(255,255,255,.05);color:var(--text)}
.tool.active{background:linear-gradient(150deg,#3a2c18,#241a0f);color:var(--gold-soft);border-color:var(--line-strong)}
.tool svg{width:20px;height:20px}
.tool .tip{position:absolute;left:50px;top:50%;transform:translateY(-50%);background:var(--panel-solid);border:1px solid var(--line);padding:6px 11px;border-radius:8px;font-size:12px;white-space:nowrap;color:var(--text);opacity:0;pointer-events:none;transition:opacity .15s;box-shadow:var(--sh)}
.tool:hover .tip{opacity:1}
.rail .div{height:1px;background:var(--line);margin:2px 4px}

/* ===== side panel (tools) ===== */
.panel{position:absolute;top:64px;right:14px;z-index:560;width:300px;background:var(--panel-solid);border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh);overflow:hidden;transform:translateX(calc(100% + 26px));transition:transform .3s cubic-bezier(.22,.8,.3,1);max-height:calc(100vh - 96px);display:flex;flex-direction:column}
.panel.show{transform:translateX(0)}
.panel.left{left:14px;right:auto;top:64px;transform:translateX(calc(-100% - 26px))}
.panel.left.show{transform:translateX(0)}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 15px 12px;border-bottom:1px solid var(--line);flex:none}
.panel-head h2{margin:0;font-family:"Space Grotesk",sans-serif;font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:9px}
.panel-head h2 .dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}
.panel-close{background:none;border:none;color:var(--muted);cursor:pointer;padding:4px;border-radius:7px;line-height:0}
.panel-close:hover{color:var(--text);background:rgba(255,255,255,.06)}
.panel-body{padding:14px 15px 16px;overflow-y:auto}
.section{display:none}.section.show{display:block}
.hint{font-size:12px;color:var(--muted);line-height:1.5;margin:0 0 13px}
.layer{display:flex;align-items:center;gap:11px;padding:8px 9px;border-radius:10px;cursor:pointer;border:1px solid transparent;transition:all .14s}
.layer:hover{background:rgba(255,255,255,.04)}
.layer.active{border-color:var(--line-strong);background:rgba(212,162,78,.07)}
.layer-group{font-size:10.5px;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold);font-weight:700;margin:13px 4px 4px;opacity:.85}
.layer-group:first-child{margin-top:0}
.l-swatch{width:24px;height:24px;border-radius:7px;flex:none;border:1px solid rgba(0,0,0,.4);background-size:200% 200%}
.l-swatch.g-satellite{background:linear-gradient(135deg,#3e5a3a,#7a6a4a,#9aa17e)}
.l-swatch.g-streets{background:linear-gradient(135deg,#e9e4d8,#cdbfa2)}
.l-swatch.g-topographic{background:linear-gradient(135deg,#cdbb8e,#8f9c6e,#6f7d57)}
.l-swatch.g-light-dark{background:linear-gradient(135deg,#1a1a22,#5a5a66,#e6e6ea)}
.l-txt{min-width:0}
.layer .l-name{font-size:13px;font-weight:600;display:flex;align-items:center;gap:7px}
.layer .l-desc{font-size:11px;color:var(--muted);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.needkey{font-size:9px;letter-spacing:.5px;text-transform:uppercase;color:var(--gold-soft);border:1px solid var(--line-strong);border-radius:5px;padding:1px 5px;font-weight:700}
.layer .l-check{margin-left:auto;color:var(--gold);opacity:0;line-height:0;flex:none}
.layer.active .l-check{opacity:1}
#layerPanel .panel-body{max-height:calc(100vh - 150px)}
.temp-pill{transform:translate(-50%,-50%);display:flex;align-items:center;gap:5px;white-space:nowrap;background:rgba(20,17,14,.82);border:1px solid var(--tc);border-left:4px solid var(--tc);border-radius:8px;padding:2px 7px 2px 6px;box-shadow:0 4px 12px -4px rgba(0,0,0,.6);backdrop-filter:blur(3px);font-family:"Space Mono",monospace}
.temp-pill b{color:var(--tc);font-size:13px;font-weight:700}
.temp-pill span{color:var(--text);font-size:10px;font-family:"Inter",sans-serif;max-width:90px;overflow:hidden;text-overflow:ellipsis}
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:11px 12px;border-radius:11px;background:var(--panel-2);margin-top:8px}
.toggle-row span{font-size:13px}
.toggle-row small{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.switch{width:42px;height:24px;border-radius:99px;background:#3a332a;position:relative;cursor:pointer;transition:background .18s;flex:none}
.switch::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#cdbfa8;top:3px;left:3px;transition:transform .18s}
.switch.on{background:var(--nile-deep)}.switch.on::after{transform:translateX(18px);background:#fff}
.kbtn{display:inline-flex;align-items:center;gap:7px;width:100%;justify-content:center;padding:11px;border-radius:11px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s}
.kbtn:hover{border-color:var(--line-strong);background:rgba(212,162,78,.08)}
.kbtn.primary{background:linear-gradient(150deg,var(--gold),#b9863a);color:#1a140c;border-color:transparent}
.kbtn.ghost{background:transparent}.kbtn+.kbtn{margin-top:8px}
.readout{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:13px}
.readout .big{font-family:"Space Mono",monospace;font-size:26px;font-weight:700;color:var(--gold-soft);line-height:1}
.readout .lbl{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:7px}
.readout .sub{font-size:12px;color:var(--muted);margin-top:8px;font-family:"Space Mono",monospace}
.rt-points{display:flex;flex-direction:column;gap:9px;margin-bottom:13px}
.rt-modes{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:13px}
.rt-mode{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--muted);font-family:inherit;font-size:10.5px;font-weight:600;cursor:pointer;transition:all .14s}
.rt-mode span{font-size:17px;line-height:1}
.rt-mode:hover{border-color:var(--line-strong);color:var(--text)}
.rt-mode.active{background:linear-gradient(150deg,#3a2c18,#241a0f);color:var(--gold-soft);border-color:var(--line-strong)}
.rt-field{display:flex;align-items:flex-start;gap:9px;margin-bottom:4px}
.rt-field .badge{margin-top:8px}
.rt-inwrap{position:relative;flex:1;min-width:0}
.rt-input{width:100%;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);padding:0 12px;font-family:inherit;font-size:13px;outline:none}
.rt-input:focus{border-color:var(--nile)}
.rt-res{position:absolute;top:40px;left:0;right:0;background:var(--panel-solid);border:1px solid var(--line);border-radius:10px;box-shadow:var(--sh);z-index:20;overflow:hidden;display:none}
.rt-res.show{display:block}
.rt-res a{display:block;padding:8px 11px;font-size:12.5px;color:var(--text);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.05);cursor:pointer}
.rt-res a:last-child{border-bottom:none}
.rt-res a:hover{background:rgba(55,161,140,.12)}
.rt-res a small{display:block;color:var(--muted);font-size:11px;margin-top:1px}
.rt-swap{display:flex;justify-content:center;margin:2px 0}
.rt-swap button{width:30px;height:26px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--muted);cursor:pointer;display:grid;place-items:center}
.rt-swap button:hover{color:var(--gold);border-color:var(--line-strong)}
.rt-pt{display:flex;align-items:center;gap:10px;font-size:13px}
.rt-pt .badge{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700;flex:none}
.rt-pt .badge.a{background:var(--nile);color:#08120f}.rt-pt .badge.b{background:var(--danger);color:#1a0d09}
.rt-pt .ptxt{color:var(--muted);font-family:"Space Mono",monospace;font-size:11.5px}.rt-pt .ptxt.set{color:var(--text)}
.wx-now{text-align:center;padding:6px 0 14px}
.wx-emoji{font-size:52px;line-height:1}.wx-temp{font-family:"Space Mono",monospace;font-size:40px;font-weight:700;margin-top:4px}
.wx-desc{font-size:14px;color:var(--gold-soft);font-weight:600}.wx-loc{font-size:12px;color:var(--muted);margin-top:3px}
.wx-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.wx-cell{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
.wx-cell .k{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.wx-cell .v{font-family:"Space Mono",monospace;font-size:17px;font-weight:700;margin-top:3px}

/* ===== HUD ===== */
.hud{position:absolute;left:14px;bottom:14px;z-index:540;background:var(--panel);border:1px solid var(--line);border-radius:13px;backdrop-filter:blur(10px);box-shadow:var(--sh);display:flex;align-items:stretch;overflow:hidden;font-family:"Space Mono",monospace}
.hud .cell{padding:8px 13px;border-right:1px solid var(--line)}.hud .cell:last-child{border-right:none}
.hud .k{font-size:9px;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase}
.hud .v{font-size:13px;color:var(--gold-soft);font-weight:700;margin-top:3px}.hud .v.coord{color:var(--text)}
.legend{position:absolute;left:14px;bottom:64px;z-index:535;display:flex;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:7px 12px;font-size:11px;backdrop-filter:blur(10px);box-shadow:var(--sh)}
.legend .lg{display:flex;align-items:center;gap:6px;color:var(--muted)}
.legend .sw{width:14px;height:3px;border-radius:2px}
.legend .sw.country{background:var(--gold)}.legend .sw.city{background:var(--nile)}

/* ===== bottom-right controls ===== */
.br-controls{position:absolute;right:14px;bottom:14px;z-index:540;display:flex;flex-direction:column;gap:8px;align-items:center}
.compass{width:50px;height:50px;border-radius:50%;background:var(--panel);border:1px solid var(--line);box-shadow:var(--sh);backdrop-filter:blur(10px);cursor:pointer;display:grid;place-items:center;transition:transform .2s}
.compass:hover{transform:scale(1.05)}
.zoomctl{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:12px;backdrop-filter:blur(10px);box-shadow:var(--sh);overflow:hidden}
.zoomctl button{width:42px;height:42px;border:none;background:transparent;color:var(--text);cursor:pointer;font-size:20px;line-height:1;transition:background .13s;display:grid;place-items:center}
.zoomctl button:first-child{border-bottom:1px solid var(--line)}
.zoomctl button:hover{background:rgba(212,162,78,.1);color:var(--gold)}

.toast{position:absolute;bottom:84px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--panel-solid);border:1px solid var(--line-strong);color:var(--text);padding:11px 18px;border-radius:11px;font-size:13px;z-index:700;box-shadow:var(--sh);opacity:0;pointer-events:none;transition:all .3s;display:flex;align-items:center;gap:9px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.toast .tc{color:var(--nile)}
.spin{width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--gold);border-radius:50%;animation:rot .7s linear infinite}
.spin.lg{width:30px;height:30px;border-width:3px;margin:24px auto}
@keyframes rot{to{transform:rotate(360deg)}}
.loading-pane{display:flex;flex-direction:column;align-items:center;gap:12px;padding:22px 0;color:var(--muted);font-size:13px}
.pulse-pin{position:relative}
.pulse-pin .ring{position:absolute;width:34px;height:34px;border-radius:50%;left:-17px;top:-17px;border:2px solid var(--gold);animation:pulse 1.8s ease-out infinite}
.pulse-pin .core{position:absolute;width:13px;height:13px;border-radius:50%;left:-6.5px;top:-6.5px;background:var(--gold);box-shadow:0 0 0 3px rgba(20,17,14,.9)}
@keyframes pulse{0%{transform:scale(.4);opacity:1}100%{transform:scale(1);opacity:0}}

@media (max-width:860px){
  .mega .col-rail{display:none}
  .mega .col-cities{width:160px}
}
@media (max-width:640px){
  .topbar{padding:10px}
  .glyph{width:36px;height:36px}
  .crumb .label{max-width:120px;font-size:12px}
  .switch-map .label span{display:none}
  .mega{top:auto;bottom:74px;left:8px;right:8px;max-height:62vh;flex-direction:column}
  .mega .col-cities{width:auto;border-left:none;border-top:1px solid var(--line);max-height:120px}
  .rail{top:auto;bottom:78px;left:50%;transform:translateX(-50%);flex-direction:row}
  .rail .div{width:1px;height:auto;margin:4px 2px}
  .tool .tip{left:50%;top:-42px;transform:translateX(-50%)}
  .panel{right:8px;left:8px;width:auto;top:auto;bottom:134px;max-height:54vh;transform:translateY(calc(100% + 160px))}
  .panel.show{transform:translateY(0)}
  .panel.left{left:8px;right:8px;top:auto;transform:translateY(calc(100% + 160px))}
  .panel.left.show{transform:translateY(0)}
  .hud{left:8px;bottom:134px;font-size:11px}.hud .cell{padding:6px 9px}
  .legend{bottom:182px;left:8px}
  .br-controls{bottom:134px;right:8px}
}
@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.05ms!important}}