:root{
  --paper:#f3efe6; --paper2:#e9e3d6; --ink:#16181d; --ink2:#4b4f58; --line:#d6cfbf;
  --pin:#ff4f1f; --ok:#12a150; --hud:rgba(16,18,22,.74);
  --disp:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --body:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--ink);color:var(--ink);font-family:var(--body);-webkit-tap-highlight-color:transparent}
body{overflow:hidden;overscroll-behavior:none}
button,input{font:inherit}
#app{position:fixed;inset:0;overflow:hidden}
.screen{position:absolute;inset:0;display:none}
.screen.on{display:flex}

/* intro */
#intro{background:var(--paper);align-items:center;justify-content:center;padding:20px;
  background-image:linear-gradient(var(--paper2) 1px,transparent 1px),linear-gradient(90deg,var(--paper2) 1px,transparent 1px);
  background-size:32px 32px;background-position:-1px -1px}
.intro-in{width:100%;max-width:420px}
.brand{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font:800 20px/1 var(--disp);letter-spacing:-.02em}
.brand svg{width:30px;height:30px}
.num{margin:22px 0 6px;font:600 13px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--ink2)}
h1{margin:0;font:800 clamp(34px,9vw,52px)/.95 var(--disp);letter-spacing:-.035em}
.sub{margin:12px 0 22px;color:var(--ink2);font-size:15px;line-height:1.45;max-width:34ch}
.meta{margin:14px 0 0;color:var(--ink2);font-size:13px;min-height:1em}
.btn{appearance:none;border:0;border-radius:999px;background:var(--ink);color:#fff;padding:13px 22px;font-weight:700;font-size:15px;cursor:pointer;transition:transform .15s,background .15s,opacity .15s}
.btn:hover:not(:disabled){background:#000;transform:translateY(-1px)}
.btn:active:not(:disabled){transform:translateY(0) scale(.98)}
.btn:disabled{opacity:.45;cursor:default}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.ghost:hover:not(:disabled){background:var(--ink);color:#fff}
#play{min-width:150px;font-size:16px;padding:15px 28px}

/* play */
#game{background:#0d0f12}
#stage{position:absolute;inset:0;cursor:grab;touch-action:none;overflow:hidden}
#stage.drag{cursor:grabbing}
#stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
#stage img{position:absolute;left:0;top:0;transform-origin:0 0;user-select:none;-webkit-user-drag:none;max-width:none}
.photo-msg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#cfd3da;font-size:14px;pointer-events:none}
.photo-msg.off{display:none}
.hud{position:absolute;top:10px;left:10px;right:10px;display:flex;justify-content:space-between;pointer-events:none}
.chip{background:var(--hud);color:#fff;border-radius:999px;padding:7px 12px;font:700 13px/1 var(--body);font-variant-numeric:tabular-nums;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hint{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none;transition:opacity .6s}
.hint.off{opacity:0}

/* map */
#mapwrap{position:absolute;z-index:5;right:10px;bottom:10px;border-radius:14px;overflow:hidden;background:var(--paper);
  box-shadow:0 8px 30px rgba(0,0,0,.35);transition:width .22s ease,height .22s ease,right .22s,bottom .22s,border-radius .22s}
#mapwrap[hidden]{display:none}
#map{position:absolute;inset:0}
#mapwrap.mini{width:min(36vw,230px);height:min(27vh,160px)}
#mapwrap.mini #map{opacity:.85}
#mapwrap.big{width:calc(100% - 20px);height:calc(100% - 64px)}
#mapwrap.full{right:0;bottom:0;width:100%;height:100%;border-radius:0}
.mapgrow{position:absolute;inset:0;z-index:3;width:100%;border:0;background:transparent;color:transparent;cursor:pointer}
#mapwrap:not(.mini) .mapgrow{display:none}
.guess{position:absolute;z-index:4;left:10px;right:10px;bottom:10px;background:var(--pin)}
.mapback{position:absolute;z-index:4;top:10px;right:10px;border:0;cursor:pointer;display:none}
#mapwrap.big .mapback{display:block}
.guess:hover:not(:disabled){background:#e8410f}
#mapwrap.mini .guess{left:6px;right:6px;bottom:6px;padding:8px 10px;font-size:12px}
#mapwrap.full .guess{display:none}
@media (hover:hover) and (min-width:700px){
  #mapwrap.mini:hover{width:min(46vw,560px);height:min(52vh,400px)}
  #mapwrap.mini:hover #map{opacity:1}
  #mapwrap.mini .mapgrow{display:none}
  #mapwrap.mini .guess{left:10px;right:10px;bottom:10px;padding:13px 22px;font-size:15px}
}
.maplibregl-ctrl-attrib{font-size:10px}
#mapwrap.mini .maplibregl-ctrl-top-left{display:none}
.pin{width:22px;height:22px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--pin);border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.flag{width:26px;height:26px;border-radius:50%;background:var(--ok);border:3px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.4);display:grid;place-items:center}
.flag::after{content:"";width:8px;height:8px;border-radius:50%;background:#fff}

/* reveal */
.sheet{position:absolute;z-index:6;left:10px;right:10px;bottom:10px;max-width:440px;margin:0 auto;background:var(--paper);border-radius:16px;padding:14px 16px 12px;box-shadow:0 10px 40px rgba(0,0,0,.3);animation:up .25s ease}
.sheet[hidden]{display:none}
@keyframes up{from{transform:translateY(16px);opacity:0}}
.r-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.r-top b{font:800 30px/1 var(--disp);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.r-top span{color:var(--ink2);font-size:13px}
.r-km{font:700 15px/1 var(--body);color:var(--ink2);font-variant-numeric:tabular-nums}
.bar{height:6px;border-radius:9px;background:var(--paper2);margin:10px 0 8px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--pin);border-radius:9px;transition:width .6s ease}
.r-place{margin:0;font-weight:700;font-size:15px}
.r-meta{margin:3px 0 10px;color:var(--ink2);font-size:12.5px}
#nextBtn{width:100%}
.credit{margin:8px 0 0;font-size:10.5px;color:var(--ink2);text-align:center}
.credit a{color:inherit}

/* summary */
#done{background:var(--paper);overflow-y:auto;justify-content:center;align-items:flex-start;padding:22px 16px}
.done-in{width:100%;max-width:440px;margin:auto 0}
#done .num{margin-top:0}
.total{display:flex;align-items:baseline;gap:8px}
.total b{font:800 clamp(44px,13vw,64px)/1 var(--disp);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.total span{color:var(--ink2);font-weight:600}
.rows{list-style:none;margin:12px 0 14px;padding:0;display:grid;gap:5px}
.rows li{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:7px 10px;background:#fff8;border-radius:10px;font-size:13px}
.rows li b{font-variant-numeric:tabular-nums}
.rows li small{grid-column:1/-1;color:var(--ink2)}
.share{display:flex;gap:8px}
.share .btn:first-child{flex:1;background:var(--pin)}
.join{display:flex;gap:8px;margin:10px 0 0}
.join input{flex:1;min-width:0;border:2px solid var(--line);border-radius:999px;padding:10px 14px;background:#fff;color:var(--ink);outline:none}
.join input:focus{border-color:var(--ink)}
.join.saved{display:none}
.board{margin-top:16px}
.board h2{font:800 17px/1 var(--disp);margin:0 0 8px;letter-spacing:-.02em}
.board h2 span{font:500 12px var(--body);color:var(--ink2)}
.board ol{margin:0;padding:0;list-style:none;counter-reset:b}
.board li{counter-increment:b;display:flex;gap:10px;padding:6px 2px;border-bottom:1px solid var(--line);font-size:13.5px}
.board li::before{content:counter(b);width:18px;color:var(--ink2);font-variant-numeric:tabular-nums}
.board li span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.board li b{font-variant-numeric:tabular-nums}
.board .empty{color:var(--ink2);font-size:13px;padding:6px 0}
.board .empty::before{content:none}
.me{margin:8px 0 0;font-size:13px;font-weight:700;min-height:1em}
.next{margin:16px 0 0;color:var(--ink2);font-size:13px}
.next b{color:var(--ink);font-variant-numeric:tabular-nums}

.toast{position:absolute;z-index:9;left:50%;top:14px;transform:translate(-50%,-30px);opacity:0;background:var(--ink);color:#fff;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;transition:.25s;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* small embeds (the X post is about 480 x 480 or smaller) */
@media (max-width:520px),(max-height:520px){
  .sub{font-size:14px;margin:10px 0 18px}
  .num{margin-top:16px}
  #mapwrap.mini{width:44%;height:34%}
  .sheet{padding:12px 14px 10px}
  .r-top b{font-size:26px}
  .rows li{padding:6px 9px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}