/* ============================================================================
   CURIOSO · style.css — the core design system, re-tokened onto the Curioso
   brand (consumes brand.css — the flat token layer, loaded before this file).
   WebGL renders the WORLD (canvas z0); DOM renders the WORDS (this layer).

   Design language (not the old flat-panel look):
     · type roles per the print pack: Fraunces (titles) + Anton (caps/CTA)
       + Cabinet Grotesk (numerals) + Hanken Grotesk (body), vendored
     · surfaces: layered glass — gradient border (padding-box/border-box trick),
       inner bevel highlight, soft depth shadow, corner ticks, sheen sweeps
     · a single hero CTA: chamfered game button with animated sheen + glow
     · Vela dialogue bar with a glowing guide-orb avatar
     · instrument-grade gauges/clocks, constellation progress trail, film grain
   Color story: everything is brand-fixed; a card overrides ONLY
   --card-accent / --card-accent-glow (via its palette, through JS).
   Layout & Motion Stability contract kept: fixed non-overlapping bands
   (hud / headline / stage / caption / nav), FIXED caption height, transform+
   opacity motion only, z budget:
     canvas 0 < vignette 1 < grain 2 < ui 3 (stage widgets 5..9 inside)
     < menu 30 < veil 40 < fx 50.
   ========================================================================== */

@font-face{font-family:'Fraunces';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('vendor/fonts/fraunces-900.woff2') format('woff2')}
@font-face{font-family:'Fraunces';font-style:italic;font-weight:100 900;font-display:swap;
  src:url('vendor/fonts/fraunces-900i.woff2') format('woff2')}
@font-face{font-family:'Anton';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('vendor/fonts/anton.woff2') format('woff2')}
@font-face{font-family:'Cabinet Grotesk';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('vendor/fonts/cabinet-extrabold.woff2') format('woff2')}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:600;font-display:swap;
  src:url('vendor/fonts/hanken-600.woff2') format('woff2')}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:800;font-display:swap;
  src:url('vendor/fonts/hanken-800.woff2') format('woff2')}

:root{
  --void:var(--ink-950); --deep:var(--ink-900);
  --glass:rgba(22,20,40,.86); --glass2:rgba(30,26,56,.72);
  --ink:var(--text-100); --sub:var(--text-400);
  --gold:var(--gold-400); --gold2:var(--gold-300);
  --violet:var(--violet-500);
  /* the card color-story slots — a card overrides ONLY these (via JS) */
  --card-accent:var(--violet-400); --card-accent-rgb:166,140,245; --card-accent-glow:rgba(166,140,245,.5);
  --accent-grad:var(--grad-violet); --accent-grad-ink:#fff;
  --topic-accent:var(--topic-space);
  --edge:linear-gradient(135deg,rgba(255,223,138,.75),rgba(139,107,240,.45) 45%,rgba(195,178,249,.5));
  --edge-dim:linear-gradient(135deg,rgba(255,223,138,.28),rgba(139,107,240,.2) 45%,rgba(195,178,249,.22));
  --fire:var(--grad-gold); --fireflat:var(--grad-gold-flat);
  --sky:var(--grad-violet);
  --f-title:'Fraunces',Georgia,serif;
  --f-caps:'Anton',-apple-system,system-ui,sans-serif;
  --f-num:'Cabinet Grotesk',-apple-system,system-ui,sans-serif;
  --f-body:'Hanken Grotesk',-apple-system,system-ui,sans-serif;
  --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
  --cap-h:96px;             /* reserved narration band — FIXED, never reflows */
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;
  height:100dvh;
  position:fixed;inset:0;width:100%;-webkit-touch-callout:none;
  background:#000;color:var(--ink);
  font-family:var(--f-body);font-weight:600;
  overflow:hidden;overscroll-behavior:none;user-select:none;-webkit-user-select:none;
  touch-action:manipulation}   /* kills double-tap-to-zoom (the game must stay fit-to-screen) */
/* every interactive surface also opts out of double-tap zoom explicitly */
.iconbtn,.ghost,.cta,.chip,.swapbtn,.mitem,.mreset,.keep,.keep button,.massbox,#caption,#menu,[data-ui]{touch-action:manipulation}
button{font-family:inherit;color:inherit;border:0;background:none;cursor:pointer;padding:0}

#app{position:fixed;inset:0;overflow:hidden;background:var(--void)}
#gl{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0;touch-action:none}
#vignette{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(125% 92% at 50% 40%,transparent 52%,rgba(2,1,8,.62) 100%)}
/* cinematic film grain — kills the "flat app" feel */
#app::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- glass surface recipe (gradient border + bevel + depth) ---------- */
.iconbtn,.ghost,#caption,.panel,.meterbox,.clock,.lapchip,.sweepchip,.hintpill,.massbox,.mitem{
  border:1.5px solid transparent;
  background:linear-gradient(var(--glass),var(--glass)) padding-box, var(--edge-dim) border-box;
  box-shadow:0 10px 30px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}

/* ---------- UI column ---------- */
#ui{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;pointer-events:none}
#ui>*{pointer-events:none}

#hud{display:flex;align-items:center;gap:8px;padding:calc(9px + var(--safe-t)) 12px 6px}
/* narrow phones: the splash + keepsake carry the wordmark; the HUD gives the
   space to REAL 48px touch targets instead */
@media(max-width:430px){ #hud .brand{display:none} #trail{margin-left:2px} }
#hud .brand{font-family:var(--f-caps);font-weight:800;font-size:12px;letter-spacing:.06em;
  text-transform:uppercase;line-height:1;padding-top:2px;
  background:var(--fireflat);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 1px 6px rgba(245,198,91,.4))}
#hud .spacer{flex:1}
.iconbtn{pointer-events:auto;width:48px;height:48px;min-width:48px;border-radius:15px;
  display:flex;align-items:center;justify-content:center;
  transition:transform .16s cubic-bezier(.3,1.6,.5,1)}
.iconbtn svg{width:20px;height:20px;stroke:var(--gold2);fill:none;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 5px rgba(245,198,91,.5))}
#menuBtn{font-size:19px;color:var(--gold2);text-shadow:0 0 8px rgba(245,198,91,.6)}
.iconbtn:active{transform:scale(.88)}
.iconbtn.on{background:linear-gradient(rgba(var(--card-accent-rgb),.12),rgba(var(--card-accent-rgb),.05)) padding-box, var(--edge) border-box}
#soundBtn .ic-off{display:none}
#soundBtn:not(.on) .ic-on{display:none}
#soundBtn:not(.on) .ic-off{display:block}
#soundBtn:not(.on) svg{stroke:var(--sub);filter:none}
/* the Observatory link (core-injected): a little constellation — filled star
   dots joined by faint lines, in the brand gold */
#obsBtn svg circle{fill:var(--gold2);stroke:none}
#obsBtn svg path{stroke:var(--gold2);stroke-width:1.6;opacity:.5}
#obsBtn{text-decoration:none}

/* constellation progress trail — star diamonds */
#trail{display:flex;align-items:center;margin-left:8px;gap:7px}
#trail .dot{width:8px;height:8px;border-radius:2px;
  background:rgba(247,243,255,.16);transform:rotate(45deg);
  transition:background .35s,box-shadow .35s,transform .35s}
#trail .dot.done{background:var(--gold);box-shadow:0 0 9px rgba(245,198,91,.9)}
#trail .dot.cur{background:var(--card-accent);box-shadow:0 0 11px rgba(var(--card-accent-rgb),1);transform:rotate(45deg) scale(1.4)}

/* headline band — a real title treatment, not a dashboard label */
#headline{padding:6px 16px 0;min-height:56px}
#headline .kicker{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:800;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  text-shadow:0 1px 8px rgba(0,0,0,.9)}
#headline .kicker:not(:empty)::before{content:"";width:18px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--topic-accent),var(--violet));box-shadow:0 0 8px rgba(109,63,212,.8)}
#headline h1{margin:2px 0 0;font-family:var(--f-title);font-weight:800;font-size:24px;
  letter-spacing:.015em;line-height:1.12;
  text-shadow:0 2px 0 rgba(0,0,0,.55),0 4px 16px rgba(0,0,0,.9),0 0 30px rgba(139,107,240,.3)}

/* stage — the touch surface + beat widgets */
#stage{position:relative;flex:1;min-height:0;pointer-events:auto;touch-action:none}
#stage>*{position:absolute}

/* ---------- Vela dialogue bar (fixed height — layout never shifts) ---------- */
#caption{margin:6px 12px 6px;height:var(--cap-h);border-radius:18px;padding:10px 14px 10px 10px;
  font-size:13.5px;line-height:1.35;display:flex;gap:11px;align-items:center;overflow:hidden;
  opacity:.35;transition:opacity .3s;position:relative}
#caption.on{opacity:1}
#caption::before{content:"";position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,223,138,.55),transparent)}
/* the guide-orb avatar */
#caption .vela{flex:none;width:46px;height:46px;border-radius:50%;position:relative;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 34% 30%,#fff7e0 0%,#ffdf8a 22%,#eab63f 46%,#8b6bf0 78%,#2b1f5e 100%);
  box-shadow:0 0 16px rgba(245,198,91,.55),0 0 34px rgba(139,107,240,.35),inset 0 0 8px rgba(255,255,255,.4)}
#caption .vela::after{content:"";position:absolute;inset:-4px;border-radius:50%;
  border:1.5px solid rgba(255,223,138,.5)}
#caption .vela span{font-size:19px;color:#fff;text-shadow:0 0 8px #fff;transform:translateY(-1px)}
#caption .cwrap{display:flex;flex-direction:column;gap:2px;min-width:0}
#caption .who{font-family:var(--f-caps);font-weight:800;font-size:10.5px;letter-spacing:.24em;
  color:var(--gold2);text-shadow:0 0 8px rgba(245,198,91,.5)}
#capText{color:var(--ink);font-weight:600}

#nav{display:flex;align-items:center;gap:10px;padding:2px 12px calc(10px + var(--safe-b))}
.ghost{pointer-events:auto;padding:11px 15px;min-height:50px;min-width:54px;border-radius:15px;
  color:var(--sub);font-family:var(--f-caps);font-weight:800;font-size:17px;line-height:1;
  transition:transform .14s}
.ghost:active{transform:scale(.93)}

/* THE game button — chamfered, layered, sheen-swept */
.cta{pointer-events:auto;flex:1;min-height:54px;padding:13px 16px;position:relative;overflow:hidden;
  font-family:var(--f-caps);font-weight:800;font-size:17.5px;letter-spacing:.03em;color:var(--text-on-gold);
  text-shadow:0 1px 0 rgba(255,255,255,.35);
  background:var(--fire);
  clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);
  box-shadow:inset 0 2px 0 rgba(255,255,255,.55),inset 0 -3px 0 rgba(133,88,12,.45),
             inset 0 0 0 1.5px rgba(255,235,190,.25);
  transition:transform .12s cubic-bezier(.3,1.6,.5,1),opacity .2s,background .2s,filter .2s;
  filter:drop-shadow(0 8px 22px rgba(245,198,91,.45));
  /* promote to its own compositing layer: iOS WebKit otherwise fails to REPAINT
     a state change (filter/background) on a clip-path element, so the button
     appeared stuck in its locked/gray look on mobile Safari (learning) */
  transform:translateZ(0);will-change:transform;-webkit-backface-visibility:hidden}
.cta:active{transform:translateZ(0) translateY(1px) scale(.98)}
.cta::after{content:"";position:absolute;top:-40%;bottom:-40%;left:-30%;width:34px;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-22deg);animation:sheen 3.4s ease-in-out infinite;pointer-events:none}
@keyframes sheen{0%,55%{left:-30%}90%,100%{left:130%}}
.cta.pulse{animation:ctap 1.8s ease-in-out infinite}
@keyframes ctap{50%{filter:drop-shadow(0 8px 30px rgba(245,198,91,.8))}}
/* the locked look rides on COMPOSITED props (grey background + opacity), NOT a
   filter swap — so the active↔locked change always repaints on mobile Safari.
   The drop-shadow stays a neutral dark accent (no gold glow when locked). */
.cta.locked{background:linear-gradient(180deg,#88838f,#585366);color:rgba(255,255,255,.72);
  opacity:.7;filter:drop-shadow(0 5px 12px rgba(0,0,0,.4));animation:none}
.cta.locked::after{display:none}

/* ---------- shared beat widgets ---------- */
/* instrument gauge (distortion / ring brightness) */
.meterbox{left:14px;right:14px;top:6px;z-index:6;border-radius:15px;padding:9px 13px 11px;pointer-events:none}
.meterbox .mlabel{display:flex;justify-content:space-between;align-items:baseline;
  font-size:10.5px;font-weight:800;letter-spacing:.18em;color:var(--sub);text-transform:uppercase;margin-bottom:7px}
.meterbox .mlabel b{font-family:var(--f-num);font-size:15px;color:var(--gold2);letter-spacing:.04em;
  font-variant-numeric:tabular-nums;text-shadow:0 0 10px rgba(245,198,91,.5)}
.meterbox .bar{height:12px;border-radius:7px;background:rgba(0,0,0,.5);overflow:hidden;position:relative;
  box-shadow:inset 0 1px 3px rgba(0,0,0,.8),inset 0 -1px 0 rgba(255,255,255,.06)}
.meterbox .bar i{display:block;height:100%;width:0;border-radius:7px;background:var(--fireflat);
  box-shadow:0 0 14px rgba(245,198,91,.9);transition:width .12s linear;position:relative}
.meterbox .bar i::after{content:"";position:absolute;right:0;top:-3px;bottom:-3px;width:6px;border-radius:3px;
  background:#fff;box-shadow:0 0 12px #fff,0 0 22px var(--gold);opacity:.9}
.meterbox .bar::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(90deg,transparent 0 23px,rgba(4,4,14,.55) 23px 25px)}

/* holo case-file panel */
.panel{left:12px;right:12px;bottom:8px;z-index:8;border-radius:18px;padding:13px 15px;
  background:linear-gradient(var(--glass),var(--glass)) padding-box, var(--edge) border-box;
  opacity:0;transform:translateY(14px);transition:opacity .4s,transform .4s cubic-bezier(.25,1.3,.4,1);
  pointer-events:none;position:absolute;overflow:hidden}
.panel::before{content:"";position:absolute;top:0;left:14px;right:14px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,223,138,.8),transparent)}
.panel.on{opacity:1;transform:none;pointer-events:auto}
.panel .ptitle{font-family:var(--f-title);font-weight:800;font-size:15.5px;letter-spacing:.03em;
  color:var(--gold);margin-bottom:5px;text-shadow:0 0 12px rgba(245,198,91,.35)}
.panel .pbody{font-size:13.5px;line-height:1.45;color:var(--ink)}
.panel .pbody b{color:var(--card-accent);text-shadow:0 0 10px rgba(var(--card-accent-rgb),.35)}
.panel .chips{display:flex;gap:10px;margin-top:11px}
.chip{flex:1;min-height:52px;padding:10px 8px;position:relative;overflow:hidden;
  font-family:var(--f-caps);font-weight:800;font-size:14.5px;letter-spacing:.02em;color:var(--ink);
  clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
  background:linear-gradient(180deg,rgba(70,58,140,.85),rgba(38,30,84,.9));
  box-shadow:inset 0 1.5px 0 rgba(255,255,255,.22),inset 0 -2px 0 rgba(0,0,0,.4),
             inset 0 0 0 1.5px rgba(166,140,245,.35);
  transition:transform .12s cubic-bezier(.3,1.6,.5,1),box-shadow .2s}
.chip:active{transform:translateY(1px) scale(.96)}
.chip.pick{box-shadow:inset 0 1.5px 0 rgba(255,255,255,.25),inset 0 -2px 0 rgba(0,0,0,.4),
  inset 0 0 0 2px var(--card-accent),0 0 18px rgba(var(--card-accent-rgb),.4)}
/* visible verdicts — never color-only (glyph + border STYLE changes too) */
.chip.chip-right{background:linear-gradient(180deg,rgba(64,120,60,.9),rgba(30,74,40,.92));
  box-shadow:inset 0 0 0 2.5px var(--gold),0 0 18px rgba(245,198,91,.4)}
.chip.chip-almost{background:linear-gradient(180deg,rgba(96,62,120,.9),rgba(52,32,78,.92));
  box-shadow:inset 0 0 0 2px rgba(166,140,245,.6);border-style:dashed}
.pverdict{margin-top:10px;font-family:var(--f-caps);font-weight:800;font-size:14.5px;
  color:var(--gold2);text-shadow:0 0 12px rgba(245,198,91,.4)}

/* WHOA word — heavy display type with real impact */
.bigword{left:0;right:0;top:24%;z-index:9;text-align:center;
  font-family:var(--f-caps);font-weight:800;font-size:46px;letter-spacing:.03em;color:#fff;
  -webkit-text-stroke:1.5px rgba(90,40,120,.6);
  text-shadow:0 3px 0 rgba(40,10,60,.8),0 8px 26px rgba(0,0,0,.9),0 0 44px rgba(var(--card-accent-rgb),.75);
  pointer-events:none;opacity:0;transform:scale(.6) rotate(-3deg);
  transition:opacity .4s,transform .45s cubic-bezier(.25,1.7,.45,1)}
.bigword.on{opacity:1;transform:none}

/* hint comet */
.hintpill{left:50%;bottom:12px;transform:translateX(-50%);z-index:7;border-radius:999px;
  padding:10px 18px 10px 15px;font-weight:800;font-size:13px;color:var(--gold2);white-space:nowrap;
  pointer-events:none;opacity:0;transition:opacity .4s,transform .4s}
.hintpill::before{content:"✦ ";color:var(--card-accent)}
.hintpill.on{opacity:1}

/* title splash (cold open) */
.splash{left:0;right:0;top:15%;z-index:9;text-align:center;pointer-events:none;
  opacity:0;transform:translateY(10px);transition:opacity .9s,transform .9s cubic-bezier(.2,1,.3,1)}
.splash.on{opacity:1;transform:none}
.splash .s1{font-size:11.5px;font-weight:800;letter-spacing:.5em;color:var(--card-accent);
  text-transform:uppercase;text-shadow:0 1px 10px rgba(0,0,0,.9),0 0 18px rgba(var(--card-accent-rgb),.5)}
.splash .s2{margin-top:8px;font-family:var(--f-title);font-weight:800;font-size:52px;
  letter-spacing:.04em;line-height:.98;
  background:linear-gradient(180deg,#ffe08a 8%,#f5c65b 48%,#e8a92e 85%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 3px 0 rgba(60,15,0,.55)) drop-shadow(0 8px 26px rgba(245,198,91,.45))}
.splash .s3{margin-top:10px;font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--sub);
  text-transform:uppercase;text-shadow:0 1px 8px #000}

/* swap-the-sun game button */
.swapbtn{left:50%;bottom:12px;transform:translateX(-50%);z-index:8;min-height:56px;padding:14px 24px;
  position:absolute;overflow:hidden;white-space:nowrap;
  font-family:var(--f-caps);font-weight:800;font-size:16px;letter-spacing:.02em;color:var(--text-on-gold);
  clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);
  background:var(--fire);
  box-shadow:inset 0 2px 0 rgba(255,255,255,.5),inset 0 -3px 0 rgba(133,88,12,.4);
  filter:drop-shadow(0 8px 22px rgba(245,198,91,.4));
  transition:transform .12s,filter .25s}
.swapbtn:active{transform:translateX(-50%) translateY(1px) scale(.97)}
.swapbtn.bh{background:var(--accent-grad);color:var(--accent-grad-ink);
  box-shadow:inset 0 2px 0 rgba(255,255,255,.6),inset 0 -3px 0 rgba(5,25,40,.5);
  filter:drop-shadow(0 8px 22px rgba(var(--card-accent-rgb),.4))}
.lapchip{left:14px;top:6px;z-index:6;border-radius:13px;padding:9px 13px;
  font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--sub);text-transform:uppercase;pointer-events:none}
.lapchip b{font-family:var(--f-num);font-size:15px;color:var(--gold2);font-variant-numeric:tabular-nums;
  text-shadow:0 0 10px rgba(245,198,91,.5)}

/* twin clocks — instrument panel */
.clocks{left:12px;right:12px;top:6px;z-index:6;display:flex;gap:10px;pointer-events:none}
.clock{flex:1;border-radius:15px;padding:9px 12px 10px;text-align:center;position:relative;overflow:hidden}
.clock::before{content:"";position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent)}
.clock .cl{font-size:9.5px;font-weight:800;letter-spacing:.16em;color:var(--sub);text-transform:uppercase}
.clock .cv{font-family:var(--f-num);font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;
  margin-top:1px;line-height:1}
.clock.ship .cv{color:var(--card-accent);text-shadow:0 0 14px rgba(var(--card-accent-rgb),.6)}
.clock.hole .cv{color:var(--gold);text-shadow:0 0 14px rgba(245,198,91,.6)}

.sweepchip{right:14px;bottom:12px;z-index:6;border-radius:999px;padding:9px 15px;
  font-family:var(--f-num);font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--card-accent);
  pointer-events:none;font-variant-numeric:tabular-nums;text-shadow:0 0 10px rgba(var(--card-accent-rgb),.5)}

/* sandbox mass console */
.massbox{left:14px;right:14px;bottom:12px;z-index:8;border-radius:17px;padding:11px 15px 8px;pointer-events:auto}
.massbox .mlabel{font-size:10.5px;font-weight:800;letter-spacing:.18em;color:var(--sub);
  text-transform:uppercase;margin-bottom:2px}
.massbox input[type=range]{width:100%;height:46px;-webkit-appearance:none;appearance:none;background:none;pointer-events:auto}
.massbox input[type=range]::-webkit-slider-runnable-track{height:12px;border-radius:7px;
  background:linear-gradient(90deg,rgba(245,198,91,.25),rgba(232,169,46,.5));
  box-shadow:inset 0 1px 3px rgba(0,0,0,.7)}
.massbox input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:38px;height:38px;margin-top:-13px;
  border-radius:50%;background:radial-gradient(circle at 35% 30%,#fdf3d3,#f5c65b 55%,#e8a92e);
  box-shadow:0 0 16px rgba(245,198,91,.9),inset 0 -2px 3px rgba(133,88,12,.4);border:2px solid #fff}

/* ---------- keepsake: a real collectible ---------- */
.keep{left:50%;top:50%;transform:translate(-50%,-50%);z-index:8;width:min(84%,340px);
  max-height:96%;display:flex;flex-direction:column;border-radius:22px;padding:14px 15px 12px;
  border:2px solid transparent;
  background:linear-gradient(168deg,#171233,#0b091f 70%) padding-box,
             linear-gradient(140deg,#ffdf8a,#d9a12e 30%,#8b6bf0 65%,#ffdf8a) border-box;
  box-shadow:0 26px 80px rgba(0,0,0,.75),0 0 46px rgba(245,198,91,.16),
             inset 0 1px 0 rgba(255,255,255,.1);
  pointer-events:auto;opacity:0;transition:opacity .5s,transform .5s}
.keep.on{opacity:1;transform:translate(-50%,-50%)}
/* content scrolls; the action row is a flex-none footer that NEVER overlaps it */
.keep .kscroll{overflow-y:auto;min-height:0;flex:1;margin:0 -3px;padding:0 3px}
/* pinned header banner — flex-none, bleeds to the card's top edge, never clips */
.keep .kribbon{flex:none;text-align:center;margin:-14px -15px 8px;padding:9px 10px 7px;
  border-radius:20px 20px 0 0;
  background:linear-gradient(180deg,rgba(245,198,91,.2),rgba(245,198,91,.05));
  border-bottom:1px solid rgba(255,223,138,.35);
  font-size:10px;font-weight:800;letter-spacing:.26em;color:var(--gold2)}
.keep .ktitle{margin:0 0 2px;font-family:var(--f-title);font-weight:800;font-size:21px;text-align:center;
  background:var(--fireflat);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 1px 4px rgba(0,0,0,.6))}
.keep .kstars{text-align:center;font-size:12px;letter-spacing:.4em;color:var(--gold);
  text-shadow:0 0 8px rgba(245,198,91,.7);margin-bottom:9px}
.keep .kimg{width:100%;aspect-ratio:16/8;border-radius:13px;background:#000 center/cover no-repeat;
  border:1px solid rgba(255,223,138,.3);margin-bottom:9px;position:relative;overflow:hidden;
  box-shadow:inset 0 0 24px rgba(0,0,0,.65)}
.keep .kimg::after{content:"";position:absolute;top:-60%;bottom:-60%;left:-30%;width:34%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.16),transparent);
  transform:skewX(-20deg);animation:sheen 4.6s ease-in-out infinite}
.keep .krec{position:absolute;left:8px;bottom:8px;font-size:8.5px;font-weight:800;letter-spacing:.2em;
  color:var(--gold2);background:rgba(8,6,20,.78);border:1px solid rgba(255,223,138,.4);
  border-radius:7px;padding:3px 7px}
.keep .klabel{font-size:10px;font-weight:800;letter-spacing:.24em;color:var(--sub);margin-bottom:5px}
.keep ul{margin:0;padding:0 0 0 17px;font-size:12.5px;line-height:1.5;color:var(--ink)}
.keep ul b{color:var(--gold2)}
/* the action row must NEVER scroll out of reach — sticky with its own backing */
.keep .krow{display:flex;gap:8px;margin-top:11px;position:sticky;bottom:-1px;
  background:linear-gradient(180deg,rgba(11,9,31,0),#0b091f 32%);padding-top:8px}
.keep .krow button{flex:1;min-height:47px;position:relative;overflow:hidden;
  font-family:var(--f-caps);font-weight:800;font-size:13px;color:var(--ink);
  clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);
  background:linear-gradient(180deg,rgba(70,58,140,.85),rgba(38,30,84,.9));
  box-shadow:inset 0 1.5px 0 rgba(255,255,255,.2),inset 0 -2px 0 rgba(0,0,0,.4),
             inset 0 0 0 1.5px rgba(166,140,245,.3);
  transition:transform .12s cubic-bezier(.3,1.6,.5,1)}
.keep .krow button:active{transform:translateY(1px) scale(.96)}
.keep .krow .prime{color:var(--accent-grad-ink);background:var(--accent-grad);
  box-shadow:inset 0 1.5px 0 rgba(255,255,255,.55),inset 0 -2px 0 rgba(5,25,40,.5)}
.keep .kserial{margin-top:10px;text-align:center;font-family:var(--f-num);font-size:9px;font-weight:800;letter-spacing:.3em;
  color:rgba(168,159,214,.7);text-transform:uppercase}
.stamp{position:absolute;right:26px;top:128px;z-index:9;font-family:var(--f-caps);font-size:12px;
  font-weight:800;letter-spacing:.1em;color:var(--gold);border:2.5px solid var(--gold);border-radius:11px;
  padding:7px 11px;transform:rotate(8deg) scale(2.2);opacity:0;
  transition:opacity .4s,transform .4s cubic-bezier(.3,1.5,.5,1);
  text-shadow:0 0 12px rgba(245,198,91,.6);background:rgba(10,8,24,.72);
  box-shadow:0 0 20px rgba(245,198,91,.4),inset 0 0 14px rgba(245,198,91,.15);pointer-events:none}
.stamp.on{opacity:1;transform:rotate(8deg) scale(1)}

/* ---------- chapters menu: the mission star-map ---------- */
#menu{position:absolute;inset:0;z-index:30;display:none;flex-direction:column;
  padding:calc(16px + var(--safe-t)) 16px calc(16px + var(--safe-b));
  background:radial-gradient(140% 100% at 50% 0%,rgba(28,20,64,.55),rgba(4,3,12,.97) 62%),
             rgba(4,3,12,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
#menu.show{display:flex}
#menu h3{margin:6px 4px 16px;font-family:var(--f-title);font-weight:800;font-size:22px;letter-spacing:.03em;
  background:var(--fireflat);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 2px 8px rgba(245,198,91,.35))}
#menu .mclose{position:absolute;top:calc(12px + var(--safe-t));right:14px}
#menuGrid{display:grid;grid-template-columns:1fr 1fr;gap:11px;overflow-y:auto;align-content:start;padding:2px}
.mitem{pointer-events:auto;display:flex;align-items:center;gap:11px;padding:14px 12px;border-radius:16px;
  font-weight:800;font-size:13.5px;text-align:left;color:var(--ink);
  transition:transform .14s cubic-bezier(.3,1.6,.5,1)}
.mitem:active{transform:scale(.95)}
.mitem .mn{width:38px;height:38px;border-radius:50%;flex:none;font-size:17px;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.14),rgba(139,107,240,.18) 60%,rgba(20,16,48,.6));
  box-shadow:inset 0 0 0 1.5px rgba(166,140,245,.4),0 0 12px rgba(139,107,240,.25)}
.mitem .mn.done{box-shadow:inset 0 0 0 1.5px var(--gold),0 0 14px rgba(245,198,91,.5);position:relative}
.mitem .mn.done::after{content:"✓";position:absolute;right:-4px;top:-4px;width:16px;height:16px;
  border-radius:50%;background:var(--gold);color:var(--text-on-gold);font-size:10px;font-weight:900;
  display:flex;align-items:center;justify-content:center}
.mitem.sand{grid-column:1/-1;
  background:linear-gradient(rgba(9,26,38,.95),rgba(7,18,30,.92)) padding-box,
             linear-gradient(135deg,rgba(var(--card-accent-rgb),.7),rgba(139,107,240,.5)) border-box}
/* restart item — visually quieter, deliberately NOT a chapter */
.mreset{pointer-events:auto;grid-column:1/-1;display:flex;align-items:center;gap:11px;
  padding:13px 12px;border-radius:16px;margin-top:6px;font-weight:800;font-size:13px;
  text-align:left;color:var(--sub);border:1.5px dashed rgba(168,159,214,.35);
  background:rgba(10,8,24,.5);transition:transform .14s}
.mreset:active{transform:scale(.96)}
.mreset .mn{width:38px;height:38px;border-radius:50%;flex:none;font-size:16px;
  display:flex;align-items:center;justify-content:center;background:rgba(168,159,214,.12)}
.mreset.arm{border-color:var(--gold);color:var(--gold2)}

/* ---------- context-loss veil ---------- */
#veil{position:absolute;inset:0;z-index:40;background:rgba(3,2,10,.92);display:none;
  align-items:center;justify-content:center}
#veil.show{display:flex}
#veil .vmsg{font-family:var(--f-caps);font-weight:800;font-size:16px;letter-spacing:.08em;
  color:var(--card-accent);animation:vp 1.2s ease-in-out infinite;text-shadow:0 0 16px rgba(var(--card-accent-rgb),.6)}
@keyframes vp{50%{opacity:.45}}

/* ---------- save/share overlay (long-press to save on iOS) ---------- */
.shareovl{left:0;right:0;top:0;bottom:0;z-index:9;background:rgba(3,2,10,.9);
  display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .35s;
  pointer-events:none;backdrop-filter:blur(8px)}
.shareovl.on{opacity:1;pointer-events:auto}
.shareovl .sbox{width:min(86%,340px);text-align:center}
.shareovl img{width:100%;border-radius:16px;border:1.5px solid rgba(255,223,138,.5);
  box-shadow:0 20px 60px rgba(0,0,0,.7);-webkit-touch-callout:default;user-select:auto;-webkit-user-select:auto}
.shareovl .stip{margin:12px 0;font-size:13.5px;color:var(--ink)}
.shareovl .stip b{color:var(--gold2)}
.shareovl .sclose{min-height:48px;min-width:140px;font-family:var(--f-caps);font-weight:800;font-size:15px;
  color:var(--text-on-gold);background:var(--fire);border-radius:14px;padding:12px 22px}

/* ---------- volume nudge (once, at first touch) ---------- */
.volhint{position:fixed;left:50%;top:calc(58px + var(--safe-t));transform:translate(-50%,-14px);z-index:45;
  display:flex;align-items:center;gap:9px;max-width:calc(100% - 28px);
  padding:11px 16px;border-radius:999px;font-weight:800;font-size:13.5px;color:var(--ink);
  border:1.5px solid transparent;
  background:linear-gradient(var(--glass),var(--glass)) padding-box, var(--edge) border-box;
  box-shadow:0 12px 34px rgba(0,0,0,.55);backdrop-filter:blur(10px);
  opacity:0;transition:opacity .5s,transform .5s cubic-bezier(.2,1,.3,1);pointer-events:none;white-space:nowrap}
.volhint.on{opacity:1;transform:translate(-50%,0)}
.volhint .vi{font-size:18px;animation:volpulse 1s ease-in-out infinite}
@keyframes volpulse{50%{transform:scale(1.18)}}
@media(min-width:900px){.volhint{font-size:16px;top:74px;padding:13px 20px}.volhint .vi{font-size:21px}}
@media(prefers-reduced-motion:reduce){.volhint .vi{animation:none}}

/* ---------- DOM fx ---------- */
#fx{position:fixed;inset:0;pointer-events:none;z-index:50;overflow:hidden}
.spark{position:absolute;border-radius:50%;transform:translate(-50%,-50%)}
.floaty{position:absolute;transform:translate(-50%,-50%);font-family:var(--f-caps);font-weight:800;
  font-size:17px;text-shadow:0 2px 8px #000;white-space:nowrap}

/* short phones */
@media(max-height:700px){
  :root{--cap-h:84px}
  #caption{font-size:12.5px}
  #caption .vela{width:40px;height:40px}
  #headline{min-height:48px}
  #headline h1{font-size:20px}
  .splash .s2{font-size:40px}
  .bigword{font-size:34px}
  .keep{width:min(80%,300px);padding:12px 13px 10px}
  .keep .kimg{aspect-ratio:16/6;margin-bottom:8px}
  .keep .kstars{display:none}
  .keep .ktitle{font-size:18px}
  .keep ul{font-size:11.5px;line-height:1.4}
  .keep .kribbon{letter-spacing:.18em;margin:-12px -13px 6px;padding:6px 8px 5px}
  .keep .krow button{min-height:44px}
  .keep .kserial{margin-top:7px}
  .clock .cv{font-size:19px}
}
/* wide desktop: readable column, full-bleed world, and TYPE SIZED FOR KIDS
   (mobile px look tiny on a big screen — everything readable steps up) */
@media(min-width:900px){
  :root{--cap-h:104px}
  #hud,#headline,#nav{max-width:720px;width:100%;margin-left:auto;margin-right:auto}
  #caption{max-width:696px;width:calc(100% - 24px);margin-left:auto;margin-right:auto}
  #menuGrid{max-width:720px;margin:0 auto;width:100%}
  /* stage widgets hold the same readable column on wide screens */
  .meterbox,.clocks,.panel,.massbox{left:calc(50% - 348px);right:calc(50% - 348px)}
  .lapchip{left:calc(50% - 348px)}
  .sweepchip{right:calc(50% - 348px)}

  #hud .brand{font-size:15px}
  #headline{min-height:70px;padding-top:10px}
  #headline .kicker{font-size:13.5px}
  #headline h1{font-size:34px}
  #caption{font-size:18px;line-height:1.4;padding:14px 18px 14px 14px}
  #caption .vela{width:56px;height:56px}
  #caption .vela span{font-size:24px}
  #caption .who{font-size:12px}
  .cta{min-height:64px;font-size:22px}
  .ghost{min-height:64px;font-size:22px;padding:14px 20px}
  .iconbtn{width:52px;height:52px;min-width:52px}
  .iconbtn svg{width:23px;height:23px}
  #menuBtn{font-size:22px}

  .meterbox{padding:12px 18px 14px}
  .meterbox .mlabel{font-size:13px}
  .meterbox .mlabel b{font-size:19px}
  .meterbox .bar{height:15px}
  .panel{padding:18px 22px}
  .panel .ptitle{font-size:20px}
  .panel .pbody{font-size:17px;line-height:1.5}
  .chip{min-height:62px;font-size:17.5px}
  .pverdict{font-size:17px}
  .bigword{font-size:60px}
  .hintpill{font-size:16px;padding:12px 22px 12px 18px}
  .swapbtn{min-height:64px;font-size:19px}
  .lapchip{font-size:13px;padding:11px 16px}
  .lapchip b{font-size:18px}
  .clock{padding:11px 16px 12px}
  .clock .cl{font-size:11.5px}
  .clock .cv{font-size:30px}
  .sweepchip{font-size:15px;padding:11px 18px}
  .massbox .mlabel{font-size:13px}
  .mitem{font-size:16px;padding:16px 15px}
  .mitem .mn{width:44px;height:44px;font-size:20px}
  .mreset{font-size:15px}
  #menu h3{font-size:27px}
  /* keepsake reads as a real card on desktop — image kept short so the whole
     card fits the (short, wide) desktop stage band without scrolling */
  .keep{width:min(58%,400px);padding:16px 20px 14px}
  .keep .ktitle{font-size:24px;margin-bottom:1px}
  .keep .kstars{font-size:12px;margin-bottom:7px}
  .keep .kribbon{font-size:12px;margin:-16px -20px 8px}
  .keep .kimg{aspect-ratio:16/6;margin-bottom:8px}
  .keep ul{font-size:15px;line-height:1.5}
  .keep ul li{margin-bottom:2px}
  .keep .klabel{margin-bottom:4px}
  .keep .kserial{margin-top:7px}
  .keep .krow{margin-top:9px}
  .keep .krow button{min-height:52px;font-size:16px}
  .splash .s2{font-size:68px}
  .splash .s1{font-size:14px}
  .splash .s3{font-size:14px}
}
/* very large screens: one more step so it never feels lost in the void */
@media(min-width:1300px){
  #headline h1{font-size:40px}
  #caption{font-size:20px}
  .cta{font-size:24px}
  .panel .pbody{font-size:18px}
  .bigword{font-size:72px}
}
/* ---------- Juice Kit (WP2 — additive; consumed by js/juice.js) ---------- */
/* bigword sub-line (the deferred-POE verdict tag under SAME ORBIT!) */
.bigword .bsub{font-size:16px;margin-top:6px;letter-spacing:.06em}
/* Number Theater — Cabinet tabular numerals so digits never jitter width */
.numth{font-family:var(--f-num);font-variant-numeric:tabular-nums}
/* the keepsake's Observatory affordance (quiet, dashed — a door, not a CTA) */
.keep .kalbum{display:block;width:100%;margin-top:9px;min-height:44px;border-radius:12px;
  font-family:var(--f-caps);font-weight:800;font-size:12px;letter-spacing:.14em;
  color:var(--card-accent);text-transform:uppercase;
  border:1.5px dashed rgba(var(--card-accent-rgb),.45);
  background:rgba(var(--card-accent-rgb),.07);
  transition:transform .14s cubic-bezier(.3,1.6,.5,1)}
.keep .kalbum:active{transform:scale(.97)}
.keep .kalbum:focus-visible{outline:2.5px solid var(--gold-400);outline-offset:2px}

/* focus visibility for keyboard / switch users (tap-highlight is suppressed) */
.cta:focus-visible,.ghost:focus-visible,.iconbtn:focus-visible,.chip:focus-visible,
.mitem:focus-visible,.swapbtn:focus-visible,.keep .krow button:focus-visible,
.shareovl .sclose:focus-visible,.massbox input:focus-visible{
  outline:2.5px solid var(--gold-400);outline-offset:2px}

@media(prefers-reduced-motion:reduce){
  /* freeze motion WITHOUT strobing: infinite pulses must not resample at 1000Hz */
  *{animation-duration:.001s!important;animation-iteration-count:1!important;
    animation-delay:0s!important;transition-duration:.1s!important}
  .cta::after,.keep .kimg::after{display:none}
  .cta.pulse,#veil .vmsg{animation:none!important}
  .cta.pulse{filter:drop-shadow(0 8px 30px rgba(245,198,91,.8))}  /* static high-glow cue instead */
}