:root{--ink:#0c0c0e;--paper:#f4f1ea;--acc:#ff5a1f;--mute:rgba(244,241,234,.6);--line:rgba(244,241,234,.16);--panel:rgba(12,12,14,.82);
  --disp:"Avenir Next Condensed","Arial Narrow","Roboto Condensed",Impact,sans-serif;--sat:env(safe-area-inset-top);--sab:env(safe-area-inset-bottom);--sal:env(safe-area-inset-left);--sar:env(safe-area-inset-right)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0}
html,body{height:100%;overflow:hidden;overscroll-behavior:none;background:var(--ink);color:var(--paper);font:500 14px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;touch-action:none;user-select:none;-webkit-user-select:none}
canvas{position:fixed;inset:0;width:100%;height:100%;display:block}
.hidden{display:none!important}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,.d{font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:.95}

/* ---------- touch controls ---------- */
#touch{position:fixed;inset:0}
.tb{position:absolute;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:2px solid rgba(244,241,234,.55);background:rgba(12,12,14,.28);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.tb b{font-family:var(--disp);font-weight:800;font-size:4.6vmin;letter-spacing:.04em}
.tb small{font-size:2.1vmin;line-height:1.15;opacity:.7}
.tb.on{background:var(--paper);color:var(--ink)}
#bHop{right:calc(4vmin + var(--sar));bottom:calc(7vmin + var(--sab));width:27vmin;height:27vmin}
#bBrake{right:calc(34vmin + var(--sar));bottom:calc(5vmin + var(--sab));width:20vmin;height:20vmin}
#bBrake b{font-size:3.3vmin}
#stick{position:absolute;width:22vmin;height:22vmin;margin:-11vmin 0 0 -11vmin;border-radius:50%;border:2px solid rgba(244,241,234,.4);pointer-events:none}
#stick i{position:absolute;left:50%;top:50%;width:9vmin;height:9vmin;margin:-4.5vmin;border-radius:50%;background:var(--paper)}

/* ---------- HUD ---------- */
#hud{position:fixed;inset:0;pointer-events:none;text-shadow:0 1px 2px rgba(0,0,0,.5)}
#hl{position:absolute;left:calc(14px + var(--sal));top:calc(12px + var(--sat))}
#hearts{display:flex;gap:4px}
#hearts i{width:22px;height:7px;background:var(--paper);transform:skewX(-18deg)}
#hearts i.off{background:rgba(244,241,234,.22)}
#stage{font:700 11px/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;margin-top:8px;opacity:.9}
#hr{position:absolute;right:calc(62px + var(--sar));top:calc(8px + var(--sat));text-align:right}
#score{font:800 34px/1 var(--disp);letter-spacing:.01em}
#cogs{font:700 13px/1.2 var(--disp);letter-spacing:.08em;color:#ffc233}
#bPause{position:absolute;right:calc(12px + var(--sar));top:calc(10px + var(--sat));width:40px;height:40px;pointer-events:auto;border:2px solid var(--paper);font:800 15px var(--disp);letter-spacing:.1em;background:rgba(12,12,14,.3)}
#spd{position:absolute;left:calc(14px + var(--sal));top:calc(50px + var(--sat));display:flex;align-items:baseline;gap:5px}
#spd b{font:800 30px/1 var(--disp)}
#spd span{font:700 10px var(--disp);letter-spacing:.14em;opacity:.8}
#line{position:absolute;left:0;right:0;bottom:calc(34vmin + var(--sab));text-align:center;opacity:0;transition:opacity .15s}
#line.on{opacity:1}
#lineTxt{font:800 clamp(15px,4.2vmin,26px)/1.1 var(--disp);letter-spacing:.04em;padding:0 12px}
#lineTxt em{font-style:normal;color:var(--acc)}
#lineBar{width:min(46vw,240px);height:3px;margin:7px auto 0;background:rgba(244,241,234,.25)}
#lineBar i{display:block;height:100%;width:100%;background:var(--paper);transform-origin:left}
@media (pointer:fine){#line{bottom:9vh}}
#pop{position:absolute;left:0;right:0;top:24%;text-align:center;font:800 clamp(26px,8vmin,60px)/1 var(--disp);letter-spacing:.02em;text-transform:uppercase;opacity:0}
#pop.go{animation:pop 1.3s cubic-bezier(.2,.9,.2,1)}
#pop.bad{color:var(--acc)}
@keyframes pop{0%{opacity:0;transform:translateY(14px) scale(.92)}12%{opacity:1;transform:none}70%{opacity:1}100%{opacity:0;transform:translateY(-10px)}}
#hint{position:absolute;left:50%;top:calc(98px + var(--sat));transform:translateX(-50%);max-width:min(88vw,460px);padding:9px 14px;background:var(--panel);border-left:3px solid var(--acc);font-size:13px;text-shadow:none;opacity:0;transition:opacity .3s}
#hint.on{opacity:1}

/* ---------- screens ---------- */
#ui{position:fixed;inset:0;pointer-events:none}
#ui:empty{display:none}
.scr{position:absolute;inset:0;display:flex;flex-direction:column;pointer-events:auto;padding:var(--sat) var(--sar) var(--sab) var(--sal)}
.scr.fx{animation:in .25s ease-out}
@keyframes in{from{opacity:0}to{opacity:1}}
.dim{background:rgba(12,12,14,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px 8px}
.logo{font:800 26px/1 var(--disp);letter-spacing:.02em}
.logo b{color:var(--acc)}
.wal{display:flex;gap:12px;font:800 15px var(--disp);letter-spacing:.08em}
.wal .cg{color:#ffc233}
.xp{height:3px;margin:0 16px;background:var(--line)}
.xp i{display:block;height:100%;background:var(--paper)}
main{flex:1;min-height:0;display:flex;flex-direction:column;justify-content:flex-end;padding:12px 16px}
main.list{justify-content:flex-start;overflow-y:auto;touch-action:pan-y;background:rgba(12,12,14,.78);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);margin-top:10px}
nav{display:flex;border-top:1px solid var(--line);background:var(--ink)}
nav button{flex:1;padding:15px 2px;font:800 clamp(11px,3.1vw,14px) var(--disp);letter-spacing:.1em;opacity:.5;border-top:3px solid transparent;margin-top:-1px}
nav button.on{opacity:1;border-top-color:var(--acc)}
.sheet{width:100%;max-width:520px;margin:0 auto;padding:14px;background:var(--panel);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.bikesel{display:flex;align-items:center;gap:8px;text-align:center}
.bikesel>div{flex:1}
.bikesel button{width:44px;height:56px;font:800 32px var(--disp)}
.bikesel h3{font-size:28px}
.sub{font-size:12px;color:var(--mute);margin-top:4px}
.mods{font:700 11px var(--disp);letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin-top:5px;min-height:14px}
.tiers{display:flex;gap:6px;margin:12px 0}
.tiers button{flex:1;padding:9px 2px;border:2px solid var(--line);font:800 12px var(--disp);letter-spacing:.08em;text-transform:uppercase}
.tiers button.on{border-color:var(--paper);background:var(--paper);color:var(--ink)}
.tiers button:disabled{opacity:.35}
.tiers i{display:inline-block;width:9px;height:9px;margin-right:5px;border:1px solid var(--paper)}
.tiers i.dia{transform:rotate(45deg)}
.btn{display:block;width:100%;padding:15px;background:var(--paper);color:var(--ink);font:800 22px/1 var(--disp);letter-spacing:.06em;text-transform:uppercase;text-align:center}
.btn:active{background:var(--acc);color:var(--paper)}
.btn.alt{background:none;color:var(--paper);border:2px solid var(--paper);font-size:15px;padding:11px}
.btn.sm{font-size:14px;padding:10px 14px;width:auto}
.btn:disabled{opacity:.35}
.row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);max-width:620px;width:100%;margin:0 auto}
.li>div{flex:1;min-width:0}
.li h4{font-size:18px}
.li p{font-size:12px;color:var(--mute)}
.li.done{opacity:.45}
.pips{display:flex;gap:3px;margin-top:6px}
.pips i{width:16px;height:5px;background:var(--line);transform:skewX(-18deg)}
.pips i.on{background:var(--acc)}
.bar{height:3px;background:var(--line);margin-top:7px}
.bar i{display:block;height:100%;background:var(--acc)}
.rw{font:800 14px var(--disp);letter-spacing:.06em;color:#ffc233;white-space:nowrap}
.opt{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);max-width:620px;width:100%;margin:0 auto;font:800 15px var(--disp);letter-spacing:.08em;text-transform:uppercase}
.opt input[type=range]{flex:0 1 190px;accent-color:var(--acc);touch-action:pan-x}
.seg{display:flex}
.seg button{padding:7px 10px;border:2px solid var(--line);margin-left:-2px;font:800 12px var(--disp);letter-spacing:.08em;text-transform:uppercase}
.seg button.on{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.note{max-width:620px;margin:14px auto 0;font-size:12px;color:var(--mute)}

/* ---------- bag ---------- */
.bag,.res,.pau{align-items:center;justify-content:flex-start;gap:10px;text-align:center;overflow-y:auto;touch-action:pan-y;padding-left:14px;padding-right:14px}
.bag h2,.res h2,.pau h2{font-size:clamp(30px,9vmin,54px)}
.bagwrap{display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;width:100%}
.offers{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;max-width:560px}
.card{width:min(29vw,150px);min-height:112px;padding:8px;border:2px solid var(--line);background:var(--ink);text-align:left;font-size:11px;line-height:1.3}
.card.sel{border-color:var(--paper)}
.card b{display:block;font:800 14px/1 var(--disp);text-transform:uppercase;margin:3px 0;overflow-wrap:anywhere;hyphens:auto}
.card .tag{font:800 10px var(--disp);letter-spacing:.12em;text-transform:uppercase}
.card .ic{font-size:20px;float:right}
.mini{display:grid;grid-template-columns:repeat(3,9px);gap:2px;margin-top:6px}
.mini i{width:9px;height:9px;background:var(--line)}
.grid{display:grid;gap:4px;width:min(58vmin,250px);padding:8px;background:var(--ink);border:2px solid var(--line)}
.cell{aspect-ratio:1;background:rgba(244,241,234,.08);display:flex;align-items:center;justify-content:center;font-size:clamp(14px,5vmin,24px)}
.cell.syn{box-shadow:inset 0 0 0 2px var(--paper)}
.info{min-height:18px;font:800 14px var(--disp);letter-spacing:.06em;text-transform:uppercase;color:var(--acc)}
.stats{font-size:11px;color:var(--mute);max-width:560px}
.routes{display:flex;gap:8px;width:100%;max-width:560px}
.route{flex:1;padding:12px;background:var(--paper);color:var(--ink);text-align:left;font-size:12px;line-height:1.3}
.route b{display:block;font:800 22px/1 var(--disp);text-transform:uppercase;margin-bottom:4px}
.route:active{background:var(--acc);color:var(--paper)}
.lbl{font:800 12px var(--disp);letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-top:6px}

/* ---------- result / pause ---------- */
.big{font:800 clamp(48px,16vmin,96px)/.9 var(--disp)}
.kv{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;font:800 16px var(--disp);letter-spacing:.08em;text-transform:uppercase}
.kv span{color:var(--mute);display:block;font-size:11px;letter-spacing:.16em}
.un{font:800 15px var(--disp);letter-spacing:.06em;text-transform:uppercase}
.un em{font-style:normal;color:var(--acc)}
.col{display:flex;flex-direction:column;gap:8px;width:100%;max-width:340px}

.bag::before,.bag::after,.res::before,.res::after,.pau::before,.pau::after{content:'';flex:1 0 8px}
.bagmain{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}
.bagside{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%}
.st{display:none;bottom:calc(7vmin + var(--sab));width:23vmin;height:23vmin}
#bL{left:calc(4vmin + var(--sal))}
#bR{left:calc(30vmin + var(--sal))}
#touch.btns .st{display:flex}

/* ---------- phone landscape ---------- */
@media (orientation:landscape) and (max-height:560px){
  .home{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto 1fr}
  .home nav{grid-column:1;grid-row:1/4;flex-direction:column;border-top:0;border-right:1px solid var(--line);padding-top:8px}
  .home nav button{flex:none;padding:15px 18px;text-align:left;font-size:14px;border-top:0;border-left:3px solid transparent;margin:0}
  .home nav button.on{border-left-color:var(--acc)}
  .home header{grid-column:2;padding:8px 14px 6px}
  .home .xp{grid-column:2;margin:0 14px}
  .home main{grid-column:2;grid-row:3;align-items:flex-end;padding:8px 14px}
  .home main.list{align-items:stretch;margin-top:6px}
  .sheet{max-width:330px;margin:0;padding:10px}
  .bikesel h3{font-size:22px}.bikesel button{height:44px}
  .tiers{margin:8px 0}.tiers button{padding:7px 2px;font-size:11px}
  .btn{padding:11px;font-size:19px}.btn.alt{font-size:13px;padding:9px}.btn.sm{font-size:12px;padding:8px 10px}
  .bag{gap:6px}.bag h2{font-size:22px}.bag>.sub{display:none}
  .bagmain{flex-direction:row;justify-content:center;gap:12px}
  .offers{flex:1 1 0;flex-direction:column;flex-wrap:nowrap;max-width:230px;gap:4px}
  .card{width:100%;min-height:0;padding:5px 8px}.card .mini{display:none}
  .grid{flex:none;width:min(56vh,220px)}
  .bagside{flex:1 1 0;max-width:290px;gap:6px}
  .routes{flex-direction:column;gap:6px}.route{padding:8px 12px}.route b{font-size:18px}
  .res,.pau{gap:6px}.res h2,.pau h2{font-size:26px}.big{font-size:46px}
  .res .col,.pau .col{flex-direction:row;max-width:560px}
  #hint{top:calc(56px + var(--sat));font-size:12px}
  #pop{top:18%}
}
#touch.btns #bBrake{right:calc(7.5vmin + var(--sar));bottom:calc(37vmin + var(--sab))}