@import url("./ad-flow.css?boot=95c997eb94");
/* Snake Express v003 — design system: midnight base · warm brass · signal red · teal (cargo/ok). 8-pt spacing, radii 10/14/20,
   Big Shoulders Display (display caps) · Barlow Condensed (tabular numerals) · Jost (UI text). See evidence/brand-guide.md */
@font-face{font-family:"Big Shoulders Display";src:url(../fonts/bigshoulders.woff2) format("woff2");font-display:swap;font-weight:100 900}
@font-face{font-family:"Barlow Condensed";src:url(../fonts/barlow600.woff2) format("woff2");font-display:swap;font-weight:600}
@font-face{font-family:"Barlow Condensed";src:url(../fonts/barlow700.woff2) format("woff2");font-display:swap;font-weight:700}
@font-face{font-family:Jost;src:url(../fonts/jost400.woff2) format("woff2");font-display:swap;font-weight:400}
@font-face{font-family:Jost;src:url(../fonts/jost500.woff2) format("woff2");font-display:swap;font-weight:500}
@font-face{font-family:Jost;src:url(../fonts/jost700.woff2) format("woff2");font-display:swap;font-weight:700}
:root{
  --fd:"Big Shoulders Display","Barlow Condensed",system-ui,sans-serif;--fn:"Barlow Condensed","Big Shoulders Display",system-ui,sans-serif;--font:Jost,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --app-h:100dvh;--dead-b:0px;--sat:env(safe-area-inset-top,0px);--sab:max(env(safe-area-inset-bottom,0px),var(--dead-b,0px));--sal:env(safe-area-inset-left,0px);--sar:env(safe-area-inset-right,0px);
  --bg:#0a0e24;--bg2:#121838;--ink:#f4ead2;--mut:#9aa1c2;--brass:#d9a441;--brass-hi:#f0cf84;--brass-lo:#8a5a1c;--red:#e2402f;--teal:#2fc7b8;--c0:#f2a23a;--c1:#2fc7b8;
  --line:rgba(244,234,210,.14);--line2:rgba(244,234,210,.26);--glass:rgba(14,19,42,.74);
  --s1:8px;--s2:16px;--s3:24px;--r1:10px;--r2:14px;--r3:20px;--ease:cubic-bezier(.22,.9,.3,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}
html,body{margin:0;padding:0;width:100%;height:100%;height:100dvh;overflow:hidden;overscroll-behavior:none;background:var(--bg);touch-action:none;-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (display-mode:standalone){html,body{height:100lvh}}
body{position:fixed;left:0;right:0;top:0;bottom:auto;height:var(--app-h)}
body{font-family:var(--font);font-weight:500;color:var(--ink);font-size:16px;line-height:1.3;-webkit-font-smoothing:antialiased;background:radial-gradient(120% 80% at 50% 38%,#1d2552 0%,#121838 48%,#0a0e24 90%) fixed}
#world{position:fixed;left:0;top:0;bottom:auto;width:100%;height:var(--app-h);z-index:0;display:block}
#app{position:fixed;left:0;right:0;top:0;bottom:auto;height:var(--app-h);z-index:1;overflow:hidden}
button{font:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer;touch-action:manipulation;-webkit-appearance:none;appearance:none}
button:focus-visible,summary:focus-visible{outline:2px solid var(--brass-hi);outline-offset:3px}
h1,h2,p{margin:0}
.ico{width:1.2em;height:1.2em;display:block;flex:none}
[hidden]{display:none!important}
b,strong{font-weight:700}
.num,.statline b,.score b,.chip b,.big-score b,.streak-pill b,.stub b,.ld-pct{font-family:var(--fn);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
/* ---- screens */
.screen{position:absolute;left:0;right:0;top:0;bottom:auto;height:100%;display:flex;flex-direction:column;padding:calc(var(--sat) + var(--s2)) calc(var(--sar) + var(--s2)) calc(var(--sab) + var(--s2)) calc(var(--sal) + var(--s2));opacity:0;visibility:hidden;transform:scale(1.02);transition:opacity .4s ease,transform .5s var(--ease),visibility 0s .4s}
.screen.active{opacity:1;visibility:visible;transform:none;transition-delay:0s}
/* ---- surfaces: glass panel, brushed-brass primary, quiet secondary */
.panel{background:linear-gradient(180deg,rgba(24,31,64,.82),rgba(12,16,38,.9));border:1px solid var(--line);border-radius:var(--r3);box-shadow:0 24px 60px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,244,214,.08);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.btn{min-height:48px;border-radius:var(--r2);font-family:var(--fd);font-weight:800;font-size:20px;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;justify-content:center;gap:var(--s1);padding:8px 16px;position:relative;transition:transform .12s var(--ease),filter .2s,box-shadow .2s}
.btn:active{transform:scale(.985)}
.btn-play{min-height:60px;font-size:28px;width:100%;color:#20140a;border-radius:var(--r2);overflow:hidden;background:linear-gradient(180deg,#f7de9f 0%,#e5b254 40%,#c18b34 100%);box-shadow:0 0 0 1px rgba(255,226,160,.5),inset 0 1px 0 rgba(255,255,255,.65),inset 0 -2px 0 rgba(96,56,10,.4),0 12px 28px rgba(0,0,0,.45),0 0 32px rgba(217,164,65,.16)}
.btn-play::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.1) 0 1px,transparent 1px 4px);opacity:.55;pointer-events:none}
.btn-play::after{content:"";position:absolute;top:0;bottom:0;width:30%;left:-45%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-18deg);animation:sweep 6.5s ease-in-out 2s infinite}
.btn-play>*{position:relative;z-index:1}
.btn-play .ico{width:.9em;height:.9em}
.btn-play:active{filter:brightness(.94)}
@keyframes sweep{0%{left:-45%}22%,100%{left:140%}}
.btn-ghost{display:flex;align-items:center;justify-content:center;gap:var(--s1);min-height:48px;padding:0 var(--s2);border-radius:var(--r2);font-family:var(--font);font-weight:700;font-size:15px;letter-spacing:.04em;color:var(--mut);transition:color .2s,background .2s}
.btn-ghost:active{color:var(--ink);background:rgba(244,234,210,.06)}
.btn-ghost .ico{width:20px;height:20px}
.icon-btn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--glass);border:1px solid var(--line);color:var(--ink);flex:none;transition:transform .12s var(--ease),background .2s,border-color .2s;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.icon-btn:active{transform:scale(.94);background:rgba(244,234,210,.1)}
.icon-btn .ico{width:22px;height:22px}
.icon-btn[aria-pressed=true]{color:var(--mut)}
.qbtn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:64px;border-radius:var(--r2);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);transition:color .2s,background .2s}
.qbtn .ico{width:24px;height:24px;color:var(--ink)}
.qbtn:active{background:rgba(244,234,210,.07);color:var(--ink)}
.qbtn.tog[aria-pressed=false] .ico{color:var(--mut)}
.eyebrow{font-family:var(--fd);font-weight:800;font-size:14px;letter-spacing:.34em;text-transform:uppercase;color:var(--brass);text-align:center;margin-right:-.34em}
/* ---- loader (first frame == iOS launch image: night gradient + emblem + wordmark, see tools/gen-assets.mjs splashGeometry) */
#loader{padding:0;z-index:5;transition:opacity .6s ease,visibility 0s .6s;transform:none}
#loader.active{transition-delay:0s}
.ld-hero{--E:min(clamp(96px,16dvh,150px),38vw);position:absolute;left:0;right:0;top:40%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:22px;pointer-events:none;transition:transform .8s cubic-bezier(.5,0,.2,1),opacity .6s ease}
.ld-emblem{width:var(--E);height:var(--E);border-radius:22.2%;background:url(../img/emblem.svg) center/cover no-repeat;box-shadow:0 10px 30px rgba(0,0,0,.55),0 0 0 1px rgba(244,214,150,.18);animation:breathe 4s ease-in-out infinite}
.ld-word{width:min(80vw,360px);aspect-ratio:1000/558;background:url(../img/wordmark-lite.svg) center/contain no-repeat;filter:drop-shadow(0 10px 18px rgba(0,0,0,.5))}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.025)}}
#loader.leaving{opacity:0;visibility:hidden}#loader.leaving .ld-hero{transform:translateY(-58%) scale(1.05);opacity:0}#loader.leaving .ld-bottom{opacity:0;transform:translateY(16px)}
.ld-trackzone{position:absolute;left:0;right:0;top:77%;height:0}
.ld-bottom{position:absolute;left:0;right:0;bottom:calc(var(--sab) + 4%);display:flex;flex-direction:column;align-items:center;gap:var(--s1);padding:0 var(--s3);transition:opacity .4s,transform .5s}
.ld-pct{font-weight:600;font-size:14px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass)}
.ld-tip{font-size:14px;color:var(--mut);text-align:center;max-width:320px;line-height:1.4;min-height:40px;display:flex;align-items:center;transition:opacity .35s}
.ld-tip.out{opacity:0}
.ld-start{display:flex;align-items:center;gap:var(--s1);padding:0 var(--s3);min-height:48px;border-radius:99px;background:var(--glass);border:1px solid rgba(217,164,65,.55);font-weight:700;font-size:15px;letter-spacing:.06em;color:var(--ink);white-space:nowrap;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:ping 2.4s ease-out infinite}
.ld-start .ico{width:20px;height:20px;color:var(--brass-hi)}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(217,164,65,.4)}80%,100%{box-shadow:0 0 0 16px rgba(217,164,65,0)}}
/* ---- home */
#home{gap:var(--s1)}
.top-row{display:flex;justify-content:space-between;align-items:center;min-height:44px;flex:none}
.streak-pill{display:flex;align-items:center;gap:6px;height:40px;padding:0 var(--s2) 0 12px;border-radius:99px;background:var(--glass);border:1px solid var(--line);font-weight:700;font-size:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.streak-pill .ico{color:var(--brass-hi);width:20px;height:20px}
.streak-pill.off .ico{color:var(--mut)}.streak-pill.off b{color:var(--mut)}
.tools{display:flex;gap:var(--s1);align-items:center}
.hero{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:var(--s1);text-align:center}
.hero-logo{flex:1 1 0;min-height:0;width:100%;max-width:min(92vw,400px);background:url(../img/wordmark-lite.svg) center bottom/contain no-repeat;filter:drop-shadow(0 10px 18px rgba(0,0,0,.5))}
.tag{font-size:clamp(13px,1.8dvh,15px);font-weight:500;color:#cfd2e6;line-height:1.45;flex:none;letter-spacing:.02em;text-shadow:0 1px 8px rgba(5,7,20,.9)}
.trackzone{flex:none;height:clamp(64px,10dvh,96px);position:relative}
.menu{display:flex;flex-direction:column;gap:var(--s2);flex:none;position:relative;width:100%;max-width:440px;margin:0 auto}
.ticket{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:var(--s2);align-items:center;min-height:88px;padding:var(--s1) var(--s2) var(--s1) var(--s1);text-align:left;color:var(--ink);background:linear-gradient(180deg,rgba(30,38,76,.8),rgba(14,19,42,.88));border:1px solid rgba(217,164,65,.38);border-radius:var(--r2);
  -webkit-mask:radial-gradient(circle 9px at 0 50%,#0000 97%,#000) left/51% 100% no-repeat,radial-gradient(circle 9px at 100% 50%,#0000 97%,#000) right/51% 100% no-repeat;mask:radial-gradient(circle 9px at 0 50%,#0000 97%,#000) left/51% 100% no-repeat,radial-gradient(circle 9px at 100% 50%,#0000 97%,#000) right/51% 100% no-repeat;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .12s var(--ease),border-color .2s}
.ticket:active{transform:scale(.99);border-color:rgba(240,207,132,.7)}
.ticket::before{content:"";position:absolute;top:10px;bottom:10px;right:78px;border-left:2px dashed rgba(217,164,65,.38)}
#dailyMap{width:48px;height:70px;border-radius:6px;display:block;box-shadow:0 0 0 1px rgba(217,164,65,.5)}
.dl{display:flex;flex-direction:column;gap:2px;min-width:0}
.dl .k{font-size:12px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--brass)}
.dl .t{font-family:var(--fd);font-weight:800;font-size:28px;line-height:1;letter-spacing:.06em;text-transform:uppercase}
.dl .s{font-size:13px;color:var(--mut);line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stub{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;width:62px;font-size:26px;line-height:1.05}
.stub .ico{color:var(--brass-hi);width:20px;height:20px}
.stub::after{content:"STREAK";font-family:var(--font);font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--mut)}
.statline{display:flex;justify-content:center;align-items:baseline;gap:var(--s2);font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);flex-wrap:nowrap;white-space:nowrap}
.statline b{font-size:20px;letter-spacing:.04em;color:var(--ink);margin-left:6px;font-weight:700}
.statline i{width:3px;height:3px;border-radius:50%;background:var(--line2);align-self:center}
.audio-hint{position:absolute;left:50%;bottom:calc(100% + 4px);transform:translateX(-50%);display:flex;gap:var(--s1);align-items:center;white-space:nowrap;padding:0 var(--s2);min-height:36px;border-radius:99px;background:var(--glass);border:1px solid rgba(217,164,65,.5);font-size:14px;font-weight:700;letter-spacing:.04em;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:hint 2.4s ease-in-out infinite}
.audio-hint .ico{width:18px;height:18px;color:var(--brass-hi)}
#home.hint-on .tag{opacity:0!important;transition:opacity .2s}
@keyframes hint{0%,100%{opacity:.85;transform:translateX(-50%) translateY(0)}50%{opacity:1;transform:translateX(-50%) translateY(-3px)}}
.rise{opacity:0}
#home.active .rise{animation:rise .7s var(--ease) both;animation-delay:calc(var(--i,0)*80ms + 120ms)}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
#home.active .hero-logo{animation:logoin .9s var(--ease) both}
@keyframes logoin{from{opacity:0;transform:translateY(-8px) scale(.97)}to{opacity:1;transform:none}}
/* ---- game: HUD sits above the board (never on it); one gauge replaces four stat tiles */
#game{padding:0;z-index:2}
#stage{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;touch-action:none}
#hud{width:100%;max-width:520px;align-self:center;position:relative;z-index:3;display:grid;grid-template-columns:44px 1fr 44px;grid-template-areas:"p s m" "c c c";gap:var(--s1) var(--s2);align-items:center;padding:calc(var(--sat) + var(--s1)) calc(var(--sar) + var(--s2)) 0 calc(var(--sal) + var(--s2));flex:none}
#btnPause{grid-area:p}#muteGame{grid-area:m}.score{grid-area:s;display:flex;flex-direction:column;align-items:center;line-height:1;gap:2px}
.score small{font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);margin-right:-.22em}
.score b{font-weight:700;font-size:clamp(46px,7dvh,60px);line-height:.92;color:var(--ink);letter-spacing:.01em;text-shadow:0 2px 0 rgba(0,0,0,.35),0 0 24px color-mix(in srgb,var(--accent,#d9a441) 30%,transparent)}
#game{--accent:#d9a441}
#hud .icon-btn{border-color:color-mix(in srgb,var(--accent) 34%,transparent)}
.gauge{grid-area:c;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:0 var(--s2);padding:10px var(--s2) 10px 0;border-radius:var(--r3);background:linear-gradient(180deg,rgba(22,29,66,.82),rgba(10,14,36,.86));border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);box-shadow:0 10px 28px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.06);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.chip{display:flex;align-items:center;gap:8px;min-width:0;transition:background .2s;position:relative}
.chip b{font-weight:700;font-size:16px;line-height:1;letter-spacing:.02em}
.chip .lab{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);width:52px;flex:none}
.chip.chain{flex-direction:column;justify-content:center;gap:1px;width:84px;align-self:stretch;border-right:1px solid color-mix(in srgb,var(--accent) 22%,transparent);padding:0 4px}
.chip.chain .ico{width:18px;height:18px;color:var(--brass-hi);opacity:.9;margin-bottom:-2px}
.chip.chain b{font-size:30px;color:var(--brass-hi);margin-top:0;letter-spacing:0}.chip.chain b::before{content:"\00d7";font-size:.6em;opacity:.7;margin-right:1px}
.chip.chain .lab{width:auto;font-size:12px;color:var(--mut)}
.rows{display:flex;flex-direction:column;gap:8px;min-width:0}
.slots{flex:1;display:flex;gap:3px;align-items:center;min-width:0}
.slot{flex:1;max-width:20px;height:14px;border-radius:3px;background:rgba(244,234,210,.07);box-shadow:inset 0 0 0 1px rgba(244,234,210,.2);transition:background .2s,transform .2s}
.slot.t0{background:var(--c0);box-shadow:inset 0 -3px 0 rgba(0,0,0,.22),inset 0 1px 0 rgba(255,255,255,.35)}.slot.t1{background:var(--c1);box-shadow:inset 0 -3px 0 rgba(0,0,0,.22),inset 0 1px 0 rgba(255,255,255,.35)}
.chip.cargo b{font-size:16px;color:var(--ink);flex:none;min-width:3.4ch;text-align:right}
.meter{display:block;flex:1;height:8px;border-radius:4px;background:rgba(244,234,210,.1);box-shadow:inset 0 0 0 1px rgba(244,234,210,.14);overflow:hidden}.meter u{display:block;height:100%;width:0;border-radius:4px;background:var(--teal);transition:width .25s,background .2s}
.chip[data-tone=warn] .meter u{background:var(--brass-hi)}.chip[data-tone=warn] b{color:var(--brass-hi)}
.chip[data-tone=full] .meter u{background:var(--red);animation:blink .55s ease-in-out infinite alternate}.chip[data-tone=full] b{color:#ff8e7e}
.chip.cargo[data-tone=full] .slot:not(.t0):not(.t1){background:rgba(226,64,47,.45)}.chip.cargo[data-tone=full] .lab{color:#ff8e7e}
.chip.room b{min-width:3.4ch;text-align:right;color:var(--ink)}.chip.room[data-tone=warn] b{color:var(--brass-hi)}.chip.room[data-tone=full] b{color:#ff8e7e}
.chip.pulse{animation:pulse .4s var(--ease)}
@keyframes blink{to{opacity:.5}}
@keyframes pulse{0%{transform:scale(1)}40%{transform:scale(1.06)}100%{transform:scale(1)}}
#boardArea{position:relative;z-index:1;flex:1;min-height:0;margin:var(--s2) calc(var(--sar) + var(--s2)) 0 calc(var(--sal) + var(--s2))}
#dpad{position:relative;z-index:3;flex:none;display:grid;grid-template-columns:repeat(3,64px);grid-template-rows:repeat(2,56px);grid-template-areas:". up ." "left down right";gap:var(--s1);justify-content:center;padding:var(--s1) 0 calc(var(--sab) + var(--s2))}
#dpad button{border-radius:var(--r2);display:grid;place-items:center;background:var(--glass);border:1px solid var(--line2);touch-action:none;color:var(--ink)}
#dpad button:active{background:rgba(244,234,210,.14)}
#dpad [data-d=up]{grid-area:up}#dpad [data-d=left]{grid-area:left}#dpad [data-d=right]{grid-area:right}#dpad [data-d=down]{grid-area:down}
#dpad [data-d=up] .ico{transform:rotate(-90deg)}#dpad [data-d=down] .ico{transform:rotate(90deg)}#dpad [data-d=left] .ico{transform:rotate(180deg)}#dpad .ico{width:26px;height:26px}
#game:not(.dpad-on) #dpad{display:none}
#game:not(.dpad-on) #boardArea{margin-bottom:calc(var(--sab) + var(--s2))}
.ready{position:absolute;left:0;right:0;z-index:2;pointer-events:none;display:flex;justify-content:center;transition:opacity .3s}
.ready.gone{opacity:0}
.ready-card{display:flex;flex-direction:row;align-items:center;gap:var(--s2);padding:10px var(--s3) 10px var(--s2);border-radius:99px;background:var(--glass);border:1px solid var(--line2);max-width:80%;text-align:center;box-shadow:0 16px 40px rgba(0,0,0,.45);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.ready-card b{font-family:var(--fd);font-weight:800;font-size:24px;letter-spacing:.2em;text-transform:uppercase;color:var(--brass-hi);margin-right:-.2em}.ready-card span{display:none}
.swipe{width:56px;height:28px;position:relative;flex:none}
.swipe::before{content:"";position:absolute;left:7px;right:7px;top:13px;height:2px;border-radius:2px;background:rgba(240,207,132,.16)}
.swipe::after{content:"";position:absolute;left:8px;top:13px;width:30px;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(240,207,132,.1),var(--brass-hi));transform-origin:left center;animation:swipe-trail 2.4s ease-in-out infinite;pointer-events:none}
.swipe .ico{position:absolute;right:0;top:4px;width:20px;height:20px;color:var(--brass-hi);opacity:.9;animation:swipe-arrow 2.4s ease-in-out infinite}
.swipe i{position:absolute;left:2px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 4px rgba(244,234,210,.16);animation:swipe 2.4s ease-in-out infinite;transform:translateX(0);opacity:1}
@keyframes swipe{0%,8%{transform:translateX(0) scale(.9);opacity:0}18%{transform:translateX(0) scale(1);opacity:1}66%,74%{transform:translateX(28px) scale(1);opacity:1}84%{transform:translateX(28px) scale(.9);opacity:0}85%,100%{transform:translateX(0) scale(.9);opacity:0}}
@keyframes swipe-trail{0%,18%{transform:scaleX(0);opacity:0}30%{opacity:.65}66%,74%{transform:scaleX(1);opacity:.75}84%,100%{transform:scaleX(1);opacity:0}}
@keyframes swipe-arrow{0%,30%{transform:translateX(-2px);opacity:.45}66%,76%{transform:translateX(1px);opacity:1}100%{transform:translateX(-2px);opacity:.45}}
@media (prefers-reduced-motion:reduce){.swipe i,.swipe .ico,.swipe::after{animation:none}.swipe i{transform:translateX(0);opacity:1}.swipe .ico{transform:none;opacity:.9}.swipe::after{transform:scaleX(1);opacity:.35}}
.nudge{position:absolute;z-index:6;top:calc(var(--sat) + 6px);left:50%;transform:translateX(-50%);padding:6px 14px;border-radius:99px;background:var(--glass);font-size:13px;border:1px solid var(--line);pointer-events:none}
/* ---- overlays & sheets */
.overlay,.sheet{position:absolute;left:0;right:0;top:0;bottom:auto;height:100%;z-index:20;display:flex;align-items:center;justify-content:center;padding:calc(var(--sat) + var(--s2)) calc(var(--sar) + var(--s3)) calc(var(--sab) + var(--s2)) calc(var(--sal) + var(--s3));background:rgba(5,7,20,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fade .3s ease-out}
.sheet{position:fixed;height:var(--app-h);z-index:30}
@keyframes fade{from{opacity:0}to{opacity:1}}
.card{width:min(100%,380px);padding:var(--s3);animation:pop .45s var(--ease);max-height:100%;overflow:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:var(--s2)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s1);border-top:1px solid var(--line);padding-top:var(--s1)}
.over{gap:var(--s1);align-items:stretch}
.over .eyebrow{color:#ff8e7e}
.big-score{display:flex;flex-direction:column;align-items:center;position:relative;gap:4px;margin-bottom:var(--s1)}
.big-score b{font-weight:700;font-size:80px;line-height:.95;color:var(--ink);letter-spacing:.01em}
.big-score em{font-style:normal;font-family:var(--fd);font-weight:800;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:#20140a;background:linear-gradient(180deg,#f7de9f,#c18b34);padding:3px 10px 3px 13px;border-radius:99px}
.why{text-align:center;color:var(--mut);font-size:14px;font-weight:500}
.moments{display:flex;justify-content:center;gap:var(--s2);margin:var(--s1) 0}.moments figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:6px}
.moments canvas{display:block;height:84px;width:64px;object-fit:contain;border-radius:var(--r1);background:#10163a;border:1px solid var(--line2)}#crashThumb{border-color:var(--line2)}
.moments figcaption{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--mut)}
.o-stats{margin:var(--s1) 0 var(--s2);gap:10px;font-size:12px;letter-spacing:.14em}.o-stats b{font-size:18px;margin-left:5px}
.streak-line{text-align:center;font-size:13px;color:var(--teal);font-weight:500;margin-top:-4px}
.quiet-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--s1);border-top:1px solid var(--line);margin-top:var(--s1);padding-top:var(--s1)}
.rescue-ph{align-self:center;font-size:12px;font-weight:700;letter-spacing:.1em;color:rgba(154,161,194,.55);padding:4px 14px;cursor:default}
.sheet-card{width:min(100%,430px);max-height:100%;display:flex;flex-direction:column;padding:var(--s2) var(--s2) var(--s2);animation:pop .45s var(--ease)}
.sheet-card header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s1);padding-left:var(--s1)}
.sheet-card h2{font-family:var(--fd);font-weight:800;font-size:28px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.scroll>*{flex:none}
.scroll{overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-y;min-height:0;display:flex;flex-direction:column;gap:var(--s2);padding:0 var(--s1) 2px}
.themes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s1)}
.theme{display:flex;flex-direction:column;align-items:stretch;gap:4px;padding:6px;border-radius:var(--r2);background:rgba(244,234,210,.04);border:1px solid var(--line);text-align:left;transition:border-color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease)}
.theme:active{transform:scale(.97)}
.theme .thumb{position:relative;display:block;border-radius:var(--r1);overflow:hidden;aspect-ratio:4/3;background:#10163a}.theme canvas{width:100%;height:100%;display:block;object-fit:cover}
.theme b{font-family:var(--fd);font-weight:800;font-size:14px;letter-spacing:.05em;overflow:hidden;text-overflow:ellipsis;text-transform:uppercase;color:var(--ink);padding:2px 2px 0;white-space:nowrap}
.theme small{font-size:12px;color:var(--mut);padding:0 2px 2px;font-weight:500}
.theme[aria-checked=true]{border-color:var(--brass);background:rgba(217,164,65,.1);box-shadow:0 0 0 1px var(--brass) inset}.theme[aria-checked=true] small{color:var(--brass-hi)}
.theme.locked .thumb canvas{filter:saturate(.35) brightness(.6)}.theme.locked b{color:var(--mut)}
.theme .lock{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--ink);font-size:22px}
.sec.first{margin-top:0}
.sec{font-size:12px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--brass);margin:var(--s1) 0 -8px}
.list{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r2);overflow:hidden}
.list>*+*{border-top:1px solid var(--line)}
.list-btn{display:flex;align-items:center;gap:var(--s2);min-height:56px;padding:0 var(--s2);font-size:16px;font-weight:500;text-align:left;transition:background .2s}
.list-btn:active{background:rgba(244,234,210,.06)}
.list-btn .ico{width:22px;height:22px;color:var(--brass-hi)}.list-btn span{flex:1}.list-btn .go{color:var(--mut);width:18px;height:18px}
.row-set{display:flex;align-items:center;justify-content:space-between;gap:var(--s2);padding:0 var(--s2);min-height:56px}
.row-set b{font-size:16px;font-weight:500;display:block}.row-set small{font-size:12px;color:var(--mut);display:block;margin-top:1px}
.switch{width:52px;height:32px;border-radius:99px;background:rgba(244,234,210,.12);position:relative;flex:none;border:1px solid var(--line2);transition:background .25s}
.switch i{position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:var(--ink);box-shadow:0 2px 4px rgba(0,0,0,.4);transition:transform .25s var(--ease)}
.switch[aria-checked=true]{background:linear-gradient(180deg,#e5b254,#c18b34);border-color:rgba(255,226,160,.5)}.switch[aria-checked=true] i{transform:translateX(20px);background:#20140a}
.how{display:grid;grid-template-columns:120px 1fr;gap:var(--s2);align-items:center}
.how canvas{width:120px;height:80px;border-radius:var(--r1);background:#10163a;display:block;border:1px solid var(--line)}
.how p{font-size:14px;color:var(--mut);line-height:1.4}.how b{display:block;font-family:var(--fd);font-weight:800;font-size:20px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin-bottom:2px}
details.more{border-top:1px solid var(--line);padding-top:var(--s1)}
details.more summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;min-height:44px;font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--brass)}
details.more summary::-webkit-details-marker{display:none}details.more summary::after{content:"+";font-size:20px;font-weight:500;letter-spacing:0}details.more[open] summary::after{content:"–"}
.fine{font-size:12px;color:var(--mut);text-align:center;line-height:1.5;padding:0 4px}
.soon{font-size:12px;padding:4px 10px;border-radius:99px;border:1px solid var(--line2);color:var(--mut);letter-spacing:.1em;text-transform:uppercase}
.toast{position:absolute;left:50%;bottom:calc(var(--sab) + 32px);transform:translate(-50%,24px);opacity:0;pointer-events:none;z-index:60;padding:12px var(--s3);border-radius:99px;background:rgba(14,19,42,.94);border:1px solid var(--line2);font-size:14px;font-weight:700;letter-spacing:.03em;transition:opacity .3s,transform .4s var(--ease);max-width:88vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
/* ---- short landscape (phones on their side): two-column home, side HUD */
@media (orientation:landscape) and (max-height:520px){
  #home{display:grid;grid-template-columns:1.1fr 1fr;grid-template-rows:auto 1fr auto;grid-template-areas:"top top" "hero menu" "track menu";column-gap:var(--s3);row-gap:4px;align-content:stretch}
  .top-row{grid-area:top;min-height:44px}.hero{grid-area:hero}.trackzone{grid-area:track;height:62px}.menu{grid-area:menu;align-self:center;gap:var(--s1)}
  .tag{font-size:12px}.btn-play{min-height:52px;font-size:24px}.ticket{min-height:68px}#dailyMap{width:36px;height:52px}.dl .t{font-size:22px}.statline b{font-size:17px}
  #game{flex-direction:row}
  #hud{align-self:flex-start;max-width:none;width:clamp(150px,28vw,210px);grid-template-columns:44px 1fr 44px;grid-template-areas:"p s m" "c c c";align-content:start;padding:calc(var(--sat) + 6px) 8px 0 calc(var(--sal) + var(--s2))}
  .gauge{padding:8px 10px;gap:0 var(--s1)}.chip.chain{width:56px;padding:0}.chip.chain b{font-size:24px}.chip .lab{width:44px}.score b{font-size:34px}
  #boardArea{margin:calc(var(--sat) + 6px) calc(var(--sar) + var(--s1)) calc(var(--sab) + 6px) 4px}
  .moments{display:none}.card{padding:var(--s2)}.big-score b{font-size:48px}
  #dpad{display:none!important}
  .how{grid-template-columns:96px 1fr}.how canvas{width:96px;height:64px}
  .ld-hero{flex-direction:row;align-items:center;justify-content:center;top:40%;gap:var(--s3);--E:clamp(80px,28dvh,130px)}.ld-word{width:min(46vw,300px)}.ld-trackzone{top:80%}.ld-bottom{bottom:calc(var(--sab) + 2%);gap:4px}.ld-tip{min-height:20px}.ld-pct{display:none}
}
@media (max-height:740px) and (orientation:portrait){
  .big-score b{font-size:64px}.moments canvas{height:68px;width:52px}.card{padding:var(--s2) var(--s3)}.btn-play{min-height:54px}.tag{font-size:12.5px}.ticket{min-height:76px}#dailyMap{width:40px;height:58px}.dl .t{font-size:24px}.stub{width:54px}.ticket::before{right:70px}
  .hero-logo{max-width:min(86vw,340px)}.trackzone{height:60px}.menu{gap:12px}.how canvas{height:68px}
}
@media (max-width:350px){.theme b{font-size:12.5px;letter-spacing:.03em}.tag{font-size:12px}.statline{gap:10px;letter-spacing:.12em}.how{grid-template-columns:96px 1fr}.how canvas{width:96px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.rise{opacity:1}}
@media (min-width:700px) and (min-height:700px){.screen:not(#game):not(#loader){padding-left:max(calc(var(--sal) + 16px),calc(50vw - 270px));padding-right:max(calc(var(--sar) + 16px),calc(50vw - 270px))}.hero-logo{max-width:520px}.menu{max-width:520px}.tag{font-size:16px}}

/* ===== iOS standalone fit (v005): nothing full-screen is bottom-anchored; see head script. html backdrop is scene art, never flat black ===== */
html{background:linear-gradient(180deg,#0a0e24 0%,#171c44 45%,#2a1d3c 78%,#171326 100%) no-repeat;background-color:#171326}
/* ===== v004 polish: popups as brass-trimmed tickets, centred hero, calmer home ===== */
.panel{position:relative;background:linear-gradient(180deg,rgba(28,36,76,.94),rgba(13,18,42,.96));border:1px solid rgba(217,164,65,.30);box-shadow:0 28px 70px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,236,190,.16),inset 0 0 0 1px rgba(5,7,20,.5)}
.card.panel::before{content:"";position:absolute;left:18px;right:18px;top:0;height:3px;border-radius:0 0 3px 3px;background:linear-gradient(90deg,transparent,#8a5a1c 12%,#f0cf84 50%,#8a5a1c 88%,transparent)}
.eyebrow{display:flex;align-items:center;justify-content:center;gap:14px;font-size:15px;margin-right:0}
.eyebrow::before,.eyebrow::after{content:"";flex:0 1 44px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,currentColor);opacity:.55}.eyebrow::after{transform:scaleX(-1)}
.over{gap:var(--s1);padding-top:calc(var(--s3) + 2px)}
.over .eyebrow{font-size:20px;letter-spacing:.3em;color:#ff7f6c;text-shadow:0 0 18px rgba(226,64,47,.45)}
.big-score b{font-size:88px;font-weight:700;background:linear-gradient(180deg,#fff3cf 0%,#f0cf84 38%,#d9a441 62%,#a56d22 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;filter:drop-shadow(0 4px 10px rgba(0,0,0,.45))}
.big-score em{font-size:12px;box-shadow:0 2px 10px rgba(217,164,65,.35)}
.why{color:#c9cde4;font-size:15px;line-height:1.35}
.moments{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:var(--s1);margin:var(--s1) 0 0}
.moments figure{padding:10px 6px 8px;border-radius:var(--r2);background:rgba(255,255,255,.035);border:1px solid var(--line)}
.moments canvas{height:92px;width:auto;max-width:100%;aspect-ratio:1/1.1;margin:0 auto}
.moments figcaption{letter-spacing:.14em;color:#b3b8d4}
.o-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:var(--s1) 0 var(--s2);padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.16em}
.o-stats span{display:flex;flex-direction:column-reverse;align-items:center;gap:2px}.o-stats i{display:none}.o-stats span+span{border-left:1px solid var(--line)}
.o-stats b{font-size:24px;margin:0;letter-spacing:.02em}
.quiet-row{border-top:0;margin-top:2px;padding-top:0}
.quiet-row .btn-ghost{min-height:48px;border:1px solid var(--line2);border-radius:99px;background:rgba(255,255,255,.04);font-size:15px}
.rescue-ph{opacity:.7;margin-top:2px}
.quick .qbtn{min-height:60px;border-radius:var(--r2);background:rgba(255,255,255,.04);border:1px solid var(--line)}
.sheet-card{border-color:rgba(217,164,65,.28)}
/* home: centred lockup, tagline on a soft scrim so skyline lights never fight the text */
.hero{gap:calc(var(--s1) + 2px)}
.hero-logo{background-position:center bottom}
.tag{position:relative;isolation:isolate;color:#eceaf4;font-weight:500;text-wrap:balance;max-width:30ch;margin-inline:auto;text-align:center;letter-spacing:.015em;text-shadow:0 1px 2px rgba(5,7,20,.95),0 0 14px rgba(5,7,20,.9)}
.tag::before{content:"";position:absolute;inset:-10px -26px;z-index:-1;border-radius:50%;background:radial-gradient(closest-side,rgba(7,10,28,.62),rgba(7,10,28,0))}
.ld-word{background-position:center}

/* ===== v005 Daily Route card: bezelled route preview with a play chip, big route name, flame badge with milestone progress ===== */
.ticket.daily{-webkit-mask:none;mask:none;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;min-height:92px;padding:12px 14px 12px 12px;border-radius:18px;border:1px solid rgba(217,164,65,.45);
  background:radial-gradient(120% 140% at 0% 0%,rgba(217,164,65,.14),transparent 55%),linear-gradient(180deg,rgba(32,41,82,.86),rgba(13,18,40,.92));box-shadow:inset 0 1px 0 rgba(255,236,190,.2),inset 0 0 0 1px rgba(5,7,20,.55),0 12px 28px rgba(0,0,0,.4)}
.ticket.daily::before{display:none}
.mapwrap{position:relative;display:block;padding:3px;border-radius:12px;background:linear-gradient(180deg,#f0cf84,#8a5a1c);box-shadow:0 4px 10px rgba(0,0,0,.45)}
#dailyMap{width:46px;height:66px;border-radius:9px;box-shadow:none}
.mapplay{position:absolute;right:-9px;bottom:-9px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#f7de9f,#c18b34);color:#20140a;box-shadow:0 3px 8px rgba(0,0,0,.5),0 0 0 2px #0e1330}
.mapplay .ico{width:14px;height:14px;margin-left:2px}
.ticket.daily .dl{gap:3px}
.ticket.daily .dl .k{font-size:12px;letter-spacing:.22em}
.ticket.daily .dl .t{font-size:30px;letter-spacing:.04em;white-space:nowrap;background:linear-gradient(180deg,#fff7df,#f1dca8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.ticket.daily .dl .s{font-size:13px;color:#b6bbd6}
.ticket.daily .stub{width:74px;gap:3px;padding-left:12px;border-left:1px solid var(--line2);align-self:stretch;justify-content:center}
.ticket.daily .stub::after{display:none}
.stub .flame{display:flex;align-items:center;gap:3px;color:var(--brass-hi)}
.stub .flame .ico{width:22px;height:22px;color:#ffb347;filter:drop-shadow(0 0 6px rgba(255,150,40,.5))}
.stub .flame b{font-size:28px;line-height:1;color:var(--ink)}
.stub em{font-style:normal;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--mut);text-transform:uppercase;white-space:nowrap}
.stub .prog{display:block;width:100%;height:4px;border-radius:4px;background:rgba(244,234,210,.14);overflow:hidden;margin-top:2px}
.stub .prog u{display:block;height:100%;width:0;border-radius:4px;background:linear-gradient(90deg,#c18b34,#ffd27a);transition:width .6s var(--ease)}
@media (max-width:350px),(max-height:700px){.ticket.daily{min-height:80px;padding:9px 12px 9px 10px;gap:11px}#dailyMap{width:38px;height:54px}.ticket.daily .dl .t{font-size:25px}.ticket.daily .stub{width:68px}.stub .flame b{font-size:24px}}

/* ===== v005 loader: three clear zones (hero / rail+train / label zone). The label block lives BELOW the rail with a fixed gap, never on it ===== */
@media (orientation:portrait){
  .ld-hero{top:calc((100% - 256px)/2 + 10px)}
  .ld-trackzone{top:auto;bottom:calc(var(--sab) + 186px)}
  .ld-bottom{bottom:calc(var(--sab) + 14px);gap:6px}
  .ld-pct{line-height:1.2}
  .ld-tip{min-height:36px;line-height:1.35}
}

/* ===== UI refinement v001: room for the brand, distinct route/streak rows, consistent dialogs ===== */
#home .tools{width:100%;justify-content:space-between}
#home .hero{justify-content:flex-start;padding-top:clamp(8px,3dvh,26px);gap:clamp(12px,2.5dvh,22px)}
#home .hero-logo{flex:0 1 auto;width:min(100%,360px);height:min(29dvh,202px);max-width:100%;background-position:center;min-height:88px}
#home .tag{font-size:14px;line-height:1.55;max-width:31ch}
#home .trackzone{height:clamp(48px,8dvh,76px)}
#home .menu{gap:18px}
.ticket.daily{grid-template-columns:52px minmax(0,1fr);gap:14px 18px;padding:16px 18px;border-radius:20px;min-height:0}
.ticket.daily .mapwrap{padding:2px;border-radius:10px;margin:0 2px 3px 0}
#dailyMap{width:44px;height:62px;border-radius:8px}
.mapplay{width:26px;height:26px;right:-7px;bottom:-7px}
.ticket.daily .dl{gap:5px}
.ticket.daily .dl .k{font-size:11px;letter-spacing:.18em}
.ticket.daily .dl .t{font-size:30px;line-height:1.1;letter-spacing:.035em}
.ticket.daily .dl .s{font-size:13px;line-height:1.4;white-space:normal;overflow:visible}
.ticket.daily .stub{grid-column:1/-1;width:auto;flex-direction:row;gap:10px;padding:13px 0 0;border-left:0;border-top:1px solid rgba(217,164,65,.24);justify-content:flex-start;align-items:center;line-height:1.2}
.stub .flame{gap:6px}.stub .flame .ico{width:21px;height:21px;filter:none}.stub .flame b{font-size:25px}
.stub em{font-size:11px;letter-spacing:.1em;color:#b6bbd6;white-space:normal}
.stub .prog{width:64px;max-width:28%;height:5px;margin:0 0 0 auto;flex:none}
#home .statline{gap:12px;letter-spacing:.12em;font-size:10px;padding:1px 0 2px}
#home .statline b{font-size:21px;margin-left:4px}
.overlay,.sheet{padding:calc(var(--sat) + 16px) calc(var(--sar) + 16px) calc(var(--sab) + 16px) calc(var(--sal) + 16px);background:rgba(5,7,20,.72)}
.card{width:min(100%,400px);padding:26px 22px;gap:20px;touch-action:pan-y;scrollbar-width:thin;scrollbar-color:var(--brass-lo) transparent}
.card>*{flex-shrink:0}
.dialog-close{position:absolute;right:12px;top:12px;width:44px;height:44px;background:rgba(5,7,20,.22);border-color:transparent;z-index:1}
.card>.eyebrow{margin-inline:30px}
.card .eyebrow{font-size:20px;letter-spacing:.22em;line-height:1.25}
.quick{gap:10px;padding-top:18px}.quick .qbtn{min-height:76px;gap:10px;font-size:11px;letter-spacing:.08em;color:#c9cde4}
.sheet-card{width:min(100%,440px);padding:0;overflow:hidden}
.sheet-card header{padding:16px 16px 14px 22px;margin:0;border-bottom:1px solid var(--line);flex-shrink:0;gap:12px}
.sheet-card h2{font-size:26px;letter-spacing:.1em;line-height:1.15}
.sheet-card header .icon-btn{width:44px;height:44px;background:rgba(5,7,20,.3)}
.sheet-card .scroll{padding:20px;gap:20px;scrollbar-width:thin;scrollbar-color:var(--brass-lo) transparent}
.sec{letter-spacing:.16em;margin:4px 0 -8px;font-size:11px}
.themes{gap:10px}.theme{padding:6px;gap:6px}.theme b{font-size:16px;letter-spacing:.035em;white-space:normal;line-height:1.1}.theme small{font-size:11px;line-height:1.4;min-height:2.8em}
.list-btn,.row-set{min-height:62px;padding:8px 14px}.list-btn{font-size:15px;gap:12px}.row-set b{font-size:15px}.row-set small{line-height:1.45}
.switch{height:44px;border:0;background:none!important}
.switch::before{content:"";position:absolute;left:0;right:0;top:6px;height:32px;border-radius:99px;background:rgba(244,234,210,.12);border:1px solid var(--line2)}
.switch[aria-checked=true]::before{background:linear-gradient(180deg,#e5b254,#c18b34);border-color:rgba(255,226,160,.5)}
.switch i{top:10px;left:4px}.switch[aria-checked=true] i{transform:translateX(20px)}
.how{grid-template-columns:96px minmax(0,1fr);gap:16px;align-items:start}.how canvas{width:96px;height:64px}.how b{font-size:20px;letter-spacing:.08em;margin-bottom:5px}.how p{font-size:14px;line-height:1.5;color:#b6bbd6}
details.more{padding-top:10px}details.more summary{min-height:48px;letter-spacing:.12em}.more .how{margin-top:12px}.fine{font-size:12px;line-height:1.6;color:#aeb5d3}
.over{gap:14px;padding:24px 20px 20px}.over .eyebrow{font-size:20px;letter-spacing:.2em;text-shadow:none;line-height:1.25}
.over .big-score{margin:0;gap:6px}.over .big-score b{font-size:68px;line-height:1}
.over .why{font-size:14px;line-height:1.45}
.moments{gap:12px;margin:0;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-columns:minmax(0,1fr)}
.moments figure{min-width:0;padding:6px;gap:8px;border-radius:12px;background:rgba(5,7,20,.18)}
.moments figure:only-child,.moments:has(figure[hidden]) figure:not([hidden]){width:calc((100% - 12px)/2);justify-self:center}
.moments canvas{display:block;width:100%;height:auto;aspect-ratio:4/3;max-width:100%;object-fit:contain;border-radius:7px;background:#0c1129}
.moments:has(figure[hidden]){display:flex;justify-content:center}
.moments figcaption{font-size:10.5px;letter-spacing:.045em;line-height:1.35;min-height:1.35em;text-align:center;color:#c9cde4;text-wrap:balance}
.o-stats{padding:12px 0;margin:0;font-size:10px;letter-spacing:.1em;line-height:1.2}.o-stats b{font-size:24px}
.over .streak-line{font-size:12.5px;line-height:1.4;margin:0}.quiet-row{margin:0;gap:10px}.quiet-row .btn-ghost{min-height:46px;font-size:14px;border-radius:12px;color:#c9cde4;letter-spacing:0;background:rgba(255,255,255,.025)}
.over .btn-play{min-height:56px;font-size:26px;letter-spacing:.09em}
/* A horizontal counter gives the chain its own clear reading line. */
.gauge{grid-template-columns:86px minmax(0,1fr);gap:14px;padding:12px 14px}
.chip.chain{display:grid;grid-template-columns:18px auto;grid-template-rows:auto auto;justify-content:center;align-content:center;align-items:center;column-gap:5px;row-gap:5px;width:auto;padding:0 12px 0 0;border-right:1px solid var(--line2)}
.chip.chain .ico{width:18px;height:18px;margin:0;grid-column:1;grid-row:1;color:var(--brass-hi)}
.chip.chain b{grid-column:2;grid-row:1;font-size:30px;line-height:1;margin:0;letter-spacing:0}
.chip.chain b::before{font-size:.55em;margin-right:2px;vertical-align:2px}
.chip.chain .lab{grid-column:1/-1;grid-row:2;font-size:10px;letter-spacing:.15em;text-align:center;width:auto;color:#c0c5dd}
.chip .lab{font-size:11px;letter-spacing:.1em;width:45px}.rows{gap:10px}.slots{gap:3px}.slot{height:12px}
.score small{font-size:11px;letter-spacing:.12em;white-space:nowrap;text-align:center;line-height:1.3}
.ready-card{gap:12px;padding:10px 16px;max-width:calc(100% - 32px)}
.ready-card b{font-size:20px;letter-spacing:.12em;white-space:nowrap;margin:0}
#btnRescue[disabled]{display:none}
@media (orientation:portrait) and (max-height:700px){
  #home{gap:6px}#home .hero{padding-top:6px;gap:10px}#home .hero-logo{height:27dvh;min-height:80px}#home .tag{font-size:12px;line-height:1.45}
  #home .menu{gap:12px}#home .trackzone{height:38px}.ticket.daily{padding:12px 14px;gap:10px 16px;grid-template-columns:42px minmax(0,1fr)}
  #dailyMap{width:36px;height:50px}.ticket.daily .dl .t{font-size:26px}.ticket.daily .dl .k{font-size:10px}.ticket.daily .dl .s{font-size:12px}.ticket.daily .stub{padding-top:10px}.stub .flame b{font-size:22px}
  .card{padding:22px 18px;gap:16px}.over{gap:12px}.big-score b{font-size:60px}.moments canvas{height:86px}.o-stats{padding:10px 0}.over .btn-play{font-size:24px;letter-spacing:.11em;min-height:52px}
  .over{padding:18px 16px;gap:9px}.over .big-score b{font-size:52px}.over .eyebrow{font-size:18px}.over .why{font-size:12.5px;line-height:1.4}.over .moments canvas{width:100%;height:auto;aspect-ratio:4/3}.over .moments figure{padding:5px;gap:6px}.over .moments figcaption{font-size:10px}.over .o-stats{padding:8px 0;font-size:9.5px}.over .o-stats b{font-size:22px}.over .streak-line{font-size:12px}.over .btn-play{min-height:50px;font-size:23px}.over .quiet-row .btn-ghost{min-height:44px;font-size:13px}
}
@media (max-width:350px){
  .ticket.daily .dl .t{font-size:25px}#home .statline{gap:8px;letter-spacing:.08em}#home .statline b{font-size:19px}
  .sheet-card .scroll{padding:16px}.themes{grid-template-columns:repeat(2,minmax(0,1fr))}.theme small{min-height:0}.how{grid-template-columns:1fr}.how canvas{width:120px;height:80px}.how p{font-size:14px}
  .gauge{grid-template-columns:68px minmax(0,1fr);gap:10px;padding:11px}.chip.chain{padding-right:10px}.chip.chain b{font-size:28px}.chip.chain .ico{width:15px;height:15px}.chip .lab{width:39px;font-size:10px}.chip{gap:6px}
  .score small{font-size:10px;letter-spacing:.08em}
}
@media (orientation:landscape) and (max-height:520px){
  #home .hero{padding-top:0;gap:8px;justify-content:center}#home .hero-logo{height:min(39dvh,150px);min-height:60px;width:100%}#home .tag{font-size:11px;line-height:1.4}
  #home .trackzone{height:40px}#home .menu{gap:12px}.ticket.daily{padding:10px 12px;gap:9px 12px;grid-template-columns:38px minmax(0,1fr)}#dailyMap{width:32px;height:44px}.ticket.daily .dl .t{font-size:24px}.ticket.daily .dl .s{font-size:11px}.ticket.daily .stub{padding-top:8px}.stub .flame b{font-size:21px}.stub em{font-size:10px}.mapplay{width:22px;height:22px}
  .gauge{grid-template-columns:1fr;padding:10px;gap:12px}.chip.chain{grid-template-columns:18px auto auto;grid-template-rows:1fr;border-right:0;border-bottom:1px solid var(--line);padding:0 0 10px;gap:6px}.chip.chain .lab{grid-column:3;grid-row:1;font-size:10px}.chip.chain b{font-size:27px}.chip .lab{width:37px;font-size:10px}.rows{gap:10px}.chip{gap:5px}
  .card{padding:20px;gap:16px}.over{width:min(100%,440px);gap:12px}.over .big-score b{font-size:54px}.over .moments{display:grid}.over .moments:has(figure[hidden]){display:flex}.over .moments canvas{width:100%;height:auto;aspect-ratio:4/3}.over .btn-play{min-height:48px;font-size:24px}
}

/* ===== v002 targeted revision: compact Daily ticket and aligned CHAIN value ===== */
.ticket.daily{grid-template-columns:44px minmax(0,1fr);gap:5px 16px;padding:10px 16px}
.ticket.daily .mapwrap{grid-row:1/3;justify-self:start;align-self:center;width:max-content;margin:0;padding:2px}
#dailyMap{width:40px;height:58px}
.ticket.daily .dl{gap:3px}
.ticket.daily .dl .k{font-size:10px;line-height:1.2;letter-spacing:.16em}
.ticket.daily .dl .t{font-size:26px;line-height:1;letter-spacing:.03em}
.ticket.daily .dl .s{font-size:12px;line-height:1.35}
.ticket.daily .stub{grid-column:2;padding:0;border:0;gap:7px;line-height:1;align-self:center}
.ticket.daily .stub .flame{gap:5px}.ticket.daily .stub .flame .ico{width:18px;height:18px}.ticket.daily .stub .flame b{font-size:20px;line-height:1}
.ticket.daily .stub em{font-size:10px;line-height:1.2;letter-spacing:.06em;white-space:nowrap}
.ticket.daily .stub .prog{width:44px;max-width:none;height:4px;margin:0 0 0 auto}
.gauge{grid-template-columns:104px minmax(0,1fr)}
.chip.chain{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.chain-value{display:flex;align-items:center;justify-content:center;gap:4px;line-height:1}
.chip.chain .chain-value .ico{width:32px;height:32px;margin:0}
.chain-multiplier{font-family:var(--fn);font-size:18px;line-height:1;color:var(--brass-hi);opacity:.8}
.chip.chain .chain-value b{font-size:30px;line-height:1;margin:0}
.chip.chain b::before{content:none}
@media (max-width:350px){
  .ticket.daily{padding:10px 12px;gap:5px 14px}.ticket.daily .dl .t{font-size:25px}
  .gauge{grid-template-columns:88px minmax(0,1fr)}.chip.chain{padding-right:8px}
  .chip.chain .chain-value .ico{width:28px;height:28px}.chip.chain .chain-value b{font-size:26px}.chain-value{gap:3px}.chain-multiplier{font-size:16px}
}
@media (orientation:landscape) and (max-height:520px){
  .ticket.daily{grid-template-columns:38px minmax(0,1fr);padding:10px 12px;gap:5px 12px}#dailyMap{width:34px;height:48px}.ticket.daily .dl .t{font-size:24px}
  .gauge{grid-template-columns:1fr}.chip.chain{flex-direction:row;gap:8px;padding:0 0 10px}.chip.chain .lab{width:auto}
}

/* ===== v003: compact route information with a dedicated right-hand streak stack ===== */
.ticket.daily{grid-template-columns:44px minmax(0,1fr) 76px;column-gap:14px;row-gap:0;padding:12px 14px}
.ticket.daily .mapwrap{grid-row:auto;grid-column:1}
.ticket.daily .dl{grid-column:2;min-width:0;gap:4px}
.ticket.daily .dl .t{font-size:26px;letter-spacing:.01em}
.ticket.daily .stub{grid-column:3;grid-row:1;width:76px;justify-self:end;align-self:stretch;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0 0 0 10px;border-left:1px solid rgba(217,164,65,.2)}
.ticket.daily .stub .flame{gap:5px;align-items:center}
.ticket.daily .stub .flame .ico{width:24px;height:24px}
.ticket.daily .stub .flame b{font-size:26px;line-height:1}
.ticket.daily .stub em{font-size:9.5px;line-height:1.2;letter-spacing:.05em;text-align:center;white-space:nowrap}
.ticket.daily .stub .prog{width:46px;height:4px;max-width:100%;margin:0}
@media (max-width:350px){
  .ticket.daily{grid-template-columns:38px minmax(0,1fr) 64px;column-gap:10px;padding:11px 12px}
  #dailyMap{width:34px;height:50px}.ticket.daily .dl .t{font-size:24px}.ticket.daily .dl .k{letter-spacing:.12em}.ticket.daily .dl .s{font-size:11px}
  .ticket.daily .stub{width:64px;padding-left:8px}.ticket.daily .stub .flame b{font-size:24px}.ticket.daily .stub em{font-size:9px;letter-spacing:.035em}.ticket.daily .stub .prog{width:42px}
}
@media (orientation:landscape) and (max-height:520px){
  .ticket.daily{grid-template-columns:38px minmax(0,1fr) 64px;column-gap:12px;padding:10px 12px}.ticket.daily .dl .t{font-size:24px}.ticket.daily .stub{width:64px;padding-left:8px}
}

/* v007: six delivery challenges, using the existing brass/ink surfaces and artwork. */
.play-actions{display:grid;grid-template-columns:minmax(0,1fr) 118px;gap:12px}
.btn-challenges{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:60px;padding:8px;border:1px solid rgba(217,164,65,.5);border-radius:var(--r2);background:linear-gradient(180deg,rgba(30,39,78,.9),rgba(12,18,40,.95));color:var(--ink)}
.btn-challenges b{font-family:var(--fd);font-size:22px;letter-spacing:.04em;text-transform:uppercase;line-height:1.1}.btn-challenges small{font-size:10px;color:var(--brass-hi);white-space:nowrap}
.btn-challenges:active{background:rgba(217,164,65,.15)}
#home .top-row{position:relative;z-index:2}#home .menu{z-index:2}#audioHint{z-index:3}
/* v023: Home music pill centred in the skyline gap between the title rail and the train's smoke (--hint-cy from main.js
   placeHomeHint, relative to #homeTrack's top). The fallback −22px equals the v022 spot (bottom: 100% + 4px). Portrait only. */
@media(orientation:portrait){#home #audioHint{bottom:auto;top:calc(var(--hint-cy,-22px) - 18px)}}
.train-whistle{position:absolute;z-index:1;min-height:44px;background:transparent;border:0;border-radius:12px;padding:0;touch-action:none}
.train-whistle:active{background:transparent}
.train-whistle:focus-visible{outline:2px solid var(--brass-hi);outline-offset:3px}
.challenge-intro{display:flex;align-items:start;justify-content:space-between;gap:14px;font-size:13px;line-height:1.5;color:#b6bbd6}.challenge-intro p{max-width:19ch}.challenge-intro b{font-family:var(--fn);font-size:16px;font-weight:700;color:var(--brass-hi);white-space:nowrap;letter-spacing:.03em}
.challenge-routes{display:flex;flex-direction:column;gap:24px}.challenge-group{display:flex;flex-direction:column;gap:10px}.challenge-group h3{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-hi);margin:0 0 2px}
.challenge-route{display:grid;grid-template-columns:62px minmax(0,1fr) 16px;align-items:center;gap:14px;padding:14px;border:1px solid var(--line2);border-radius:var(--r2);background:rgba(5,7,20,.2);color:var(--ink);text-align:left;min-height:114px;touch-action:pan-y}
.challenge-route:active{background:rgba(217,164,65,.1)}.challenge-route.completed{border-color:rgba(47,199,184,.55)}
.challenge-route canvas{width:62px;height:90px;border-radius:8px;border:1px solid rgba(217,164,65,.35);background:#0c1129}
.challenge-copy{min-width:0;display:flex;flex-direction:column;gap:5px}.challenge-copy b{font-family:var(--fd);font-size:25px;line-height:1.05;letter-spacing:.02em;text-transform:uppercase}.challenge-copy .goal{font-size:12.5px;line-height:1.45;color:#d7dbed}.challenge-copy small{font-size:10.5px;line-height:1.4;color:#aab2d0}.challenge-route.completed small{color:#5fe0cf}.challenge-route>.ico{width:16px;height:16px;color:var(--brass-hi)}
#menuChallengeCount{font-size:11px;color:#b6bbd6;margin-left:6px}
.challenge-goal{position:relative;z-index:3;display:grid;grid-template-columns:1fr auto;gap:5px 12px;margin:10px auto 0;width:calc(100% - 32px);max-width:488px;padding:0 2px;font-size:12px;line-height:1.3;color:#d7dbed}
.challenge-goal b{font-family:var(--fn);font-size:16px;line-height:1;color:var(--brass-hi);font-variant-numeric:tabular-nums}.challenge-goal i{grid-column:1/-1;height:3px;border-radius:3px;background:rgba(244,234,210,.12);overflow:hidden}.challenge-goal u{display:block;height:100%;background:var(--teal);border-radius:3px;transition:width .18s}
.over.is-complete .eyebrow{color:#5fe0cf}.over.is-complete .streak-line{color:#5fe0cf}
@media(max-width:350px){.play-actions{grid-template-columns:minmax(0,1fr) 104px;gap:10px}.btn-challenges b{font-size:20px}.btn-challenges small{font-size:9px}.challenge-route{grid-template-columns:52px minmax(0,1fr) 12px;padding:12px;gap:11px}.challenge-route canvas{width:52px;height:76px}.challenge-copy b{font-size:23px}.challenge-copy .goal{font-size:12px}.challenge-intro{font-size:12px;gap:10px}.challenge-intro b{font-size:15px}.challenge-goal{margin-top:8px;font-size:11px}}
@media(orientation:portrait){.ld-bottom{bottom:calc(var(--sab) + 30px)}}
/* v022: loader status + tip. Landscape keeps the v021 flow (display:contents). Portrait: the block is a fixed box (status line + a
   two-line tip slot) whose centre sits midway between the rail's lower edge (--ld-span, set by main.js from the drawn track) and the
   top of the pill slot (.ld-start min-height 48px above .ld-bottom's fixed bottom edge). The +.2em nudge (about 2.8px) splits the
   difference between one- and two-line tips so both read as centred and the block never moves when the tip changes. */
.ld-msg{display:contents}
@media(orientation:portrait){
  .ld-msg{--ld-pill-h:48px;position:absolute;left:0;right:0;bottom:calc((var(--ld-span,160px) + var(--ld-pill-h)) / 2);transform:translateY(calc(50% + .2em));display:flex;flex-direction:column;align-items:center;gap:6px;padding:0 var(--s3);font-size:14px;pointer-events:none}
  .ld-msg .ld-tip{min-height:0;height:2.7em;justify-content:center}
}
@media(orientation:landscape) and (max-height:520px){.play-actions{grid-template-columns:minmax(0,1fr) 116px}.challenge-goal{position:absolute;left:calc(var(--sal) + 20px);top:min(calc(var(--sat) + 204px),calc(100% - var(--sab) - 48px));width:172px;max-width:calc(28vw - 24px);margin:0;padding:0;font-size:10px}.challenge-goal b{font-size:14px}}
@media(prefers-reduced-motion:reduce){.challenge-goal u{transition:none}}

/* v011: shared popup rhythm and quieter route surfaces; artwork/game chrome stay unchanged. */
.sheet-card header{padding:16px 20px;border-bottom-color:rgba(244,234,210,.1)}
.sheet-card h2{font-size:25px;letter-spacing:.075em}
#howSheet .how p{color:#c9cde4;line-height:1.55}
.dialog-close,.sheet-card header .icon-btn{background:rgba(5,7,20,.22);border-color:rgba(244,234,210,.12);color:#dce0ef}
.quick .qbtn,.quiet-row .btn-ghost{border-radius:12px;background:rgba(244,234,210,.035);border-color:rgba(244,234,210,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.quick .qbtn:active,.quiet-row .btn-ghost:active{background:rgba(217,164,65,.1);border-color:rgba(217,164,65,.4)}
.over .eyebrow{font-size:clamp(18px,5.1vw,20px);letter-spacing:.14em;gap:10px}
.over>.eyebrow{margin-inline:36px}
.over .eyebrow::before,.over .eyebrow::after{flex:1 1 24px;max-width:28px;height:1px}
.over .title-copy{white-space:nowrap;flex-shrink:0}
.challenge-route{border-color:rgba(244,234,210,.18);background:linear-gradient(180deg,rgba(244,234,210,.035),rgba(5,7,20,.2));box-shadow:inset 0 1px 0 rgba(244,234,210,.035)}
.challenge-copy b{font-size:24px;line-height:1.1}
.challenge-copy .goal{font-size:13px;line-height:1.45;color:#dce1f1}
.challenge-copy small{font-size:11.5px;line-height:1.4;color:#b6bfd9}
.challenge-route.completed{border-color:rgba(47,199,184,.5);background:linear-gradient(180deg,rgba(47,199,184,.055),rgba(5,7,20,.2))}
.challenge-route.completed small{color:#68e1d1}
@media(max-width:350px){
  .sheet-card header{padding:14px 16px}
  .over>.eyebrow{margin-inline:40px}
  .over.is-complete .eyebrow::before,.over.is-complete .eyebrow::after{display:none}
  .challenge-copy b{font-size:23px}
  .challenge-copy .goal{font-size:12.5px}
  .challenge-copy small{font-size:11px}
}

/* ===== v013: lift the home logo and tagline16px, preserving train/control layout ===== */
#home .hero{position:relative;top:-16px}

/* ===== v014: a clearer results hierarchy, light snapshot frames and six challenge pairs ===== */
#overOv .over{gap:13px;padding:24px 20px 20px;background:linear-gradient(180deg,rgba(26,34,70,.97),rgba(10,15,35,.98));border-color:rgba(217,164,65,.28)}
#overOv .big-score{gap:4px}
#overOv .score-label{font-size:10px;line-height:1.3;letter-spacing:.18em;text-transform:uppercase;color:#b6bbd6}
#overOv .big-score b{font-size:64px;line-height:.96}
#overOv .why{max-width:30ch;align-self:center;font-size:13px;line-height:1.5;color:#c9cde4}
#overOv .moments{gap:12px;margin:2px 0}
#overOv .moments figure{padding:0;border:0;background:transparent;gap:8px}
#overOv .moments canvas{border:1px solid rgba(244,234,210,.2);border-radius:10px}
#overOv .moments figcaption{font-size:10px;letter-spacing:.07em;color:#b6bbd6}
#overOv .o-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:12px 0;border-color:rgba(244,234,210,.12)}
#overOv .o-stats>i{display:none}
#overOv .o-stats span{min-width:0;letter-spacing:.08em;font-size:9.5px}
#overOv .o-stats b{font-size:25px;margin:0}
#overOv .streak-line{padding:9px 12px;border-radius:10px;background:rgba(217,164,65,.06);color:#d6c9a9;font-size:12px;line-height:1.5;text-wrap:balance}
#overOv .is-complete .streak-line{background:rgba(47,199,184,.07);color:#70dbcd}
#overOv .btn-play{min-height:52px;font-size:25px}
.challenge-group h3{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.1em}
.challenge-group h3::after{content:"";height:1px;flex:1;background:rgba(217,164,65,.15)}
@media (orientation:portrait) and (max-height:700px){
 #overOv .over{gap:10px;padding:18px 16px 16px}
 #overOv .big-score b{font-size:48px}
 #overOv .why{font-size:12px}
 #overOv .moments figcaption{font-size:9px}
 #overOv .o-stats{padding:9px 0}
 #overOv .o-stats b{font-size:22px}
 #overOv .streak-line{font-size:11px;padding:7px 10px}
 #overOv .btn-play{min-height:48px;font-size:23px}
}

/* v015: a thin brass frame for Derailed snapshots, using the popup border palette. */
#overOv .over:not(.is-complete) .moments canvas{border-color:rgba(217,164,65,.55)}

/* v016: strengthen only Derailed side borders; compensate padding to retain content width. */
#overOv .over:not(.is-complete){border-left-width:2px;border-right-width:2px;padding-inline:19px}
@media (orientation:portrait) and (max-height:700px){#overOv .over:not(.is-complete){padding-inline:15px}}

/* ===== v019: Classic leaderboard (Home BEST shortcut, results strip, sheet). Reuses the existing palette and type. ===== */
.stat-lb{display:inline-flex;align-items:baseline;gap:0;font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit;white-space:nowrap;padding:6px 4px;margin:-6px -4px;border-radius:10px}
.stat-lb .ico{width:12px;height:12px;color:var(--brass);margin-right:5px;align-self:center;flex-shrink:0}
.stat-lb:active{background:rgba(217,164,65,.1)}
#btnMenuLb small{font-size:11px;color:#b6bbd6;margin-left:6px}
.lb-strip{display:flex;flex-direction:column;gap:8px}
.lb-strip[hidden],.lb-post[hidden],.lb-view[hidden],.lb-you[hidden]{display:none}
.lb-post{display:flex;flex-direction:column;gap:7px}
.lb-k{font-family:var(--fd);font-weight:800;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass-hi);text-align:center}
.lb-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.lb-entry input{min-width:0;height:46px;padding:0 16px;border-radius:12px;border:1px solid rgba(217,164,65,.42);background:rgba(5,7,20,.38);color:var(--ink);font-family:var(--fd);font-weight:800;font-size:18px;letter-spacing:.12em;text-transform:uppercase;outline:none;-webkit-appearance:none;appearance:none;box-shadow:inset 0 1px 0 rgba(0,0,0,.25)}
.lb-entry input::placeholder{color:rgba(154,161,194,.7);letter-spacing:.14em}
.lb-entry input:focus{border-color:var(--brass-hi);box-shadow:0 0 0 3px rgba(217,164,65,.2)}
.lb-entry input[aria-invalid="true"]{border-color:#ff7f6c}
.btn-lb{min-width:92px;height:46px;padding:0 20px;border-radius:var(--r2);font-family:var(--fd);font-weight:800;font-size:19px;letter-spacing:.16em;text-transform:uppercase;color:#20140a;background:linear-gradient(180deg,#f7de9f 0%,#e5b254 40%,#c18b34 100%);box-shadow:0 0 0 1px rgba(255,226,160,.5),inset 0 1px 0 rgba(255,255,255,.65),inset 0 -2px 0 rgba(96,56,10,.4),0 8px 18px rgba(0,0,0,.35);transition:transform .12s var(--ease),filter .2s}
.btn-lb:active{transform:scale(.97);filter:brightness(.96)}
.btn-lb[disabled]{filter:saturate(.5) brightness(.8);cursor:default}
.lb-view{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 14px 0 16px;border:1px solid rgba(244,234,210,.16);border-radius:12px;background:rgba(244,234,210,.035);box-shadow:inset 0 1px 0 rgba(255,255,255,.035);font-family:var(--fd);font-weight:800;font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:#dce0ef}
.lb-view:active{background:rgba(217,164,65,.1);border-color:rgba(217,164,65,.4)}
.lb-view .ico{width:18px;height:18px;color:var(--brass-hi);flex-shrink:0}.lb-view .go{width:15px;height:15px;color:var(--mut)}
.lb-view-t{flex:1;text-align:left}
.lb-view b{font-family:var(--fn);font-size:16px;letter-spacing:.06em;color:var(--brass-hi);white-space:nowrap}
.lb-msg{font-size:12px;line-height:1.4;color:#b6bbd6;text-align:center;min-height:0}
.lb-msg:empty{display:none}
.lb-msg.err{color:#ff9a8b}
.lb-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r2);overflow:hidden;counter-reset:none}
.lb-row{display:grid;grid-template-columns:30px minmax(0,1fr) 40px 62px;align-items:center;gap:12px;min-height:50px;padding:6px 16px;border-top:1px solid var(--line)}
.lb-row:first-child{border-top:0}
.lb-rank{font-family:var(--fn);font-weight:700;font-size:18px;color:var(--mut);text-align:center}
.lb-row:nth-child(-n+3) .lb-rank{color:var(--brass-hi)}
.lb-name{font-family:var(--fd);font-weight:800;font-size:17px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lb-chain{font-family:var(--fn);font-weight:700;font-size:12px;letter-spacing:.06em;color:var(--mut);text-align:center}
.lb-score{font-family:var(--fn);font-weight:700;font-size:20px;letter-spacing:.04em;color:var(--ink);font-variant-numeric:tabular-nums;text-align:right;min-width:4ch}
.lb-row.me{background:linear-gradient(90deg,rgba(217,164,65,.16),rgba(217,164,65,.05));box-shadow:inset 3px 0 0 var(--brass)}
.lb-row.me .lb-name,.lb-row.me .lb-score{color:var(--brass-hi)}
.lb-row.me .lb-name::after{content:" · You";font-family:var(--font);font-weight:500;font-size:11px;letter-spacing:.06em;text-transform:none;color:#d6c9a9}
.lb-row.ghost{opacity:.35}.lb-row.ghost .lb-name{color:var(--mut)}
.lb-you{display:flex;flex-direction:column;gap:6px}.lb-you .lb-k{text-align:left;padding-left:4px}
.lb-you .lb-list{border-color:rgba(217,164,65,.4)}
.lb-state{font-size:13px;line-height:1.5;color:#b6bbd6;text-align:center}
.lb-state:empty{display:none}
.lb-state.err{color:#ff9a8b}
@media (orientation:portrait) and (max-height:700px){.lb-strip{gap:6px}.lb-post{gap:5px}.lb-k{font-size:11px}.lb-entry input,.btn-lb{height:44px}.lb-view{min-height:40px}}
@media (max-width:350px){.lb-row{grid-template-columns:26px minmax(0,1fr) 56px;gap:8px;padding:6px 12px}.lb-chain{display:none}.lb-name{font-size:15px}.lb-score{font-size:18px}.btn-lb{min-width:80px;padding:0 14px}}

/* v019b: sheet intro as a one-line label + gold count badge (matches NEW BEST / TOP 10 RUN) */
.lb-intro{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:nowrap;min-height:22px}
.lb-intro .lb-k{text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;font-size:11.5px;letter-spacing:.2em}
.lb-badge{flex:none;font-family:var(--fd);font-weight:800;font-size:11px;letter-spacing:.18em;text-transform:uppercase;white-space:nowrap;color:#20140a;background:linear-gradient(180deg,#f7de9f,#c18b34);padding:3px 9px 3px 11px;border-radius:99px;box-shadow:0 2px 10px rgba(217,164,65,.35)}
.lb-badge[hidden]{display:none}
@media (max-width:350px){.lb-intro .lb-k{font-size:10.5px;letter-spacing:.14em}.lb-badge{font-size:10px;letter-spacing:.12em}}

/* v020: leaderboard sheet fits small iPhones (fit within safe areas; body scrolls cleanly if it ever must) */
#lbSheet .sheet-card{max-height:min(100%,calc(100dvh - var(--sat) - var(--sab) - 32px))}
#lbSheet .scroll{flex:1 1 auto}
#lbSheet .scroll>*{flex-shrink:0}
#lbSheet .lb-state:empty{display:none}
@media (max-height:740px){#lbSheet .sheet-card header{padding:12px 16px}#lbSheet .scroll{padding:14px 16px 16px;gap:12px}#lbSheet .lb-row{min-height:40px;padding-top:4px;padding-bottom:4px}#lbSheet .lb-name{font-size:16px}#lbSheet .lb-score{font-size:19px}#lbSheet .fine{line-height:1.45}}
/* v020: game-over LEADERBOARD link as a gold-accented secondary button (Share/Home shape; quieter than PLAY AGAIN) */
#overOv .lb-view{justify-content:center;gap:10px;min-height:46px;padding:0 16px;border-radius:12px;border:1px solid rgba(217,164,65,.42);background:linear-gradient(180deg,rgba(217,164,65,.11),rgba(217,164,65,.03));box-shadow:inset 0 1px 0 rgba(255,232,170,.14),inset 0 0 14px rgba(217,164,65,.08);color:var(--brass-hi);font-size:15px;letter-spacing:.16em;line-height:1;transition:background .2s,border-color .2s,transform .12s var(--ease)}
#overOv .lb-view:active{background:rgba(217,164,65,.16);border-color:rgba(217,164,65,.62);transform:scale(.985)}
#overOv .lb-view .ico{width:18px;height:18px;color:var(--brass-hi)}
#overOv .lb-view-t{flex:none;text-align:center;font-size:15px;line-height:1;letter-spacing:.16em;margin-right:-.16em}/* cancel trailing tracking so icon→label and label→pill gaps match */
#overOv .lb-pill{font-family:var(--fd);font-weight:800;font-size:11px;letter-spacing:.14em;line-height:1;text-transform:uppercase;color:#20140a;background:linear-gradient(180deg,#f7de9f,#c18b34);padding:4px calc(8px - .14em) 4px 8px;border-radius:99px;box-shadow:0 1px 6px rgba(217,164,65,.3)}
#overOv .lb-pill:empty{display:none}
@media (orientation:portrait) and (max-height:700px){#overOv .lb-view{min-height:44px}#overOv .lb-view-t{font-size:14px}}

/* v023: leaderboard sheet only: square outer panel and square row boxes (the round close button and the gold count pill keep their shape). */
#lbSheet .sheet-card,#lbSheet .lb-list,#lbSheet .lb-row{border-radius:0}
/* v024: hide the scroll bars on every scrolling sheet/dialog body (Menu, Challenges, Leaderboard, How to play, and the pause/results
   cards). Scrolling itself is unchanged: overflow-y:auto, -webkit-overflow-scrolling:touch, touch-action:pan-y, wheel and drag all still work. */
.scroll,.card,.sheet-card .scroll,.themes{scrollbar-width:none;-ms-overflow-style:none}
.scroll::-webkit-scrollbar,.card::-webkit-scrollbar,.themes::-webkit-scrollbar{display:none;width:0;height:0;background:transparent}
/* v024: the player's own leaderboard row keeps its gold tint and "· You" tag, without the solid gold bar on its left edge (the bar was an
   inset box-shadow, so removing it does not move the row's text). Applies to every .lb-row.me (Top 10 list and the "Your best" row). */
.lb-row.me{box-shadow:none}
/* v024: results-popup gameplay snapshots (#overOv .moments canvas: the highlight shot and the crash/goal shot) get a thin neutral slate
   frame instead of brass (Derailed) / cream (goal reached), so the frame never reads as a second board wall. Same 1px width and 10px radius. */
#overOv .moments canvas,#overOv .over:not(.is-complete) .moments canvas{border-color:rgba(200,205,215,.42)}