/* Strongroom: the game window (GAME-FRAME.md). The scene canvas is full bleed; the HUD, readout and dock sit on top,
   all inside the window. Layout modes come from strongroom.mjs: body[data-layout=rail] (landscape: controls in a right
   rail) or [data-layout=bar] (portrait: controls along the bottom); [data-short] when the window is short. */
:root{
  --bz-accent:#d9a441;--bz-accent-up:#e8b752;--bz-on-accent:#1a1206;--bz-glow:#e3b04b66;
  --sr-ink:#efe6d2;--sr-dim:#efe6d2a8;--sr-faint:#efe6d24d;--sr-panel:#0d0e10e6;--sr-panel-solid:#121316;--sr-line:#efe6d21f;
  --sr-gold:#e9b558;--sr-gold-soft:#f8dc94;--sr-red:#e2483a;--sr-steel:#9aa1aa;
  --hud-h:52px;--rail-w:316px;--dock-h:0px;--gap:10px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden;background:#050506;color:var(--sr-ink);font:400 15px/1.4 var(--bz-sans);-webkit-font-smoothing:antialiased;overscroll-behavior:none}
button,input,select{font:inherit;color:inherit}
.sr-window{position:fixed;inset:0;width:100vw;height:100dvh;overflow:hidden;background:radial-gradient(120% 90% at 50% 40%,#16171b 0%,#060607 60%)}
.sr-scene{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:manipulation;cursor:default}
.sr-scene.is-pointing{cursor:pointer}
.sr-stage{position:absolute;left:0;top:var(--hud-h);right:0;bottom:var(--dock-h);pointer-events:none;z-index:6}
.sr-stage>*{pointer-events:auto}
.sr-stage .bz-cel-layer{pointer-events:none}
.sr-curtain{position:absolute;inset:0;z-index:30;display:grid;place-items:center;background:#050506;transition:opacity .6s .1s,visibility 0s .7s;pointer-events:none}
.sr-curtain p{margin:0;font:600 clamp(28px,5vw,54px)/1 var(--bz-serif);letter-spacing:.06em;color:var(--sr-gold);text-shadow:0 0 30px #e9b55866}
body:not(.sr-loading) .sr-curtain{opacity:0;visibility:hidden}

/* ---------- HUD ---------- */
.sr-hud{position:absolute;left:0;right:0;top:0;height:var(--hud-h);z-index:10;display:flex;align-items:center;gap:10px;padding:0 10px 0 6px;
  background:linear-gradient(#060607f0,#06060799 70%,#06060700);}
.sr-home{width:40px;height:40px;padding:4px;border-radius:12px;background:transparent;--bz-glow:#e9b55855}
.sr-home img{width:32px;height:32px;display:block}
body.no-lobby .sr-home{display:none}
.sr-title{margin:0;font:600 21px/1 var(--bz-serif);letter-spacing:.04em;color:var(--sr-gold-soft);white-space:nowrap;text-shadow:0 0 18px #e9b55844}
.sr-history{display:flex;gap:5px;margin:0 auto 0 8px;padding:0;list-style:none;overflow:hidden;min-width:0;flex:1 1 auto;justify-content:flex-start;mask-image:linear-gradient(90deg,#000 80%,transparent)}
.sr-history li{flex:none;padding:4px 8px;border-radius:999px;font:500 12px/1 var(--bz-mono);background:#ffffff0f;color:var(--sr-dim);box-shadow:inset 0 0 0 1px var(--sr-line)}
.sr-history li[data-o=win]{color:var(--sr-gold-soft);background:#e9b5581c;box-shadow:inset 0 0 0 1px #e9b55855}
.sr-history li[data-o=loss]{color:#f19a90;background:#e2483a14;box-shadow:inset 0 0 0 1px #e2483a40}
.sr-balance{display:grid;justify-items:end;line-height:1.05;margin-left:auto}
.sr-balance-label{font:500 11px/1.1 var(--bz-sans);color:var(--sr-dim);letter-spacing:.02em}
.sr-balance strong{font:500 18px/1.1 var(--bz-mono);font-variant-numeric:tabular-nums}
.sr-icon{width:40px;height:40px;color:var(--sr-ink);border-color:var(--sr-line)}
.sr-sound-off{display:none}
#sr-sound[aria-pressed=false] .sr-sound-on{display:none}
#sr-sound[aria-pressed=false] .sr-sound-off{display:inline}

/* ---------- readout ---------- */
.sr-readout::before{content:'';position:absolute;z-index:-1;left:50%;top:-10px;width:min(560px,96%);height:calc(100% + 26px);transform:translateX(-50%);
  background:radial-gradient(closest-side,#050506e6 0%,#050506b3 55%,#05050600 100%);pointer-events:none}
.sr-readout{position:absolute;z-index:8;left:var(--ro-left,0);top:var(--ro-top,var(--hud-h));width:var(--ro-width,100%);display:grid;justify-items:center;gap:0;pointer-events:none;text-align:center;padding-top:2px}
.sr-readout-label{margin:0;font:600 12px/1.2 var(--bz-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--sr-dim)}
.sr-mult{display:block;font:500 clamp(34px,4.6vw,60px)/1.02 var(--bz-mono);font-variant-numeric:tabular-nums;letter-spacing:-.03em;
  background:linear-gradient(180deg,#fff6dc 10%,#f5d488 45%,#c98f2c 90%);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 calc(10px + var(--heat,0)*26px) rgba(233,181,88,calc(.25 + var(--heat,0)*.5)));transition:filter .4s}
.sr-mult[data-state=idle]{background:linear-gradient(180deg,#f3ead6,#b9ae98);-webkit-background-clip:text;background-clip:text;filter:none;opacity:.9}
.sr-mult[data-state=lost]{background:linear-gradient(180deg,#ff9b8e,#d42f22);-webkit-background-clip:text;background-clip:text;filter:drop-shadow(0 0 18px #e2483a88)}
.sr-mult[data-state=paid]{filter:drop-shadow(0 0 26px #f1c56aaa)}
.sr-mult.is-bump{animation:sr-bump .32s var(--bz-pop)}
@keyframes sr-bump{0%{transform:scale(1.14)}100%{transform:none}}
.sr-readout-sub{margin:1px 0 0;font:500 13px/1.25 var(--bz-sans);color:var(--sr-dim);white-space:nowrap}
.sr-readout-sub b{font:500 13px var(--bz-mono);color:var(--sr-ink)}
.sr-track{width:min(240px,60%);height:3px;margin-top:6px;border-radius:3px;background:#ffffff14;overflow:hidden}
.sr-track span{display:block;height:100%;width:var(--progress,0%);background:linear-gradient(90deg,#c98f2c,#ffe7a6);box-shadow:0 0 10px #f1c56a;transition:width .35s var(--bz-ease)}
body[data-round=idle] .sr-track{opacity:0}

/* ---------- a11y boxes over the scene (and the flat fallback) ---------- */
.sr-cells{position:absolute;inset:0;z-index:4;pointer-events:none}
.sr-cell{position:absolute;margin:0;padding:0;border:0;background:transparent;color:transparent;border-radius:6px;pointer-events:none}
.sr-cell:focus-visible{outline:2px solid var(--sr-gold-soft);outline-offset:3px}
/* The flat board (no WebGL: Safari with a dead GPU process, old phones): the same vault drawn in CSS. Brushed-steel deposit
   boxes with a brass number plate, keyholes and a handle; an opened box is a lit niche holding its stone (the tier's
   colour, as in 3D); a dye pack is a red burst. --s is the box size in px (placeCells). */
body.sr-flat .sr-window{background:linear-gradient(#060607d9,#060607f0),url(/assets/cover-mines.webp) center/cover no-repeat,#060607}
body.sr-flat .sr-cells::before{content:"";position:absolute;left:var(--frame-l,0);top:var(--frame-t,0);width:var(--frame-w,0);height:var(--frame-h,0);border:2px solid #c9a24a;border-radius:4px;box-shadow:0 0 0 1px #00000088,0 0 40px #e9b55822,inset 0 0 30px #000a;pointer-events:none}
body.sr-flat .sr-cell{--s:80px;pointer-events:auto;cursor:pointer;color:transparent;border-radius:3px;overflow:hidden;transition:transform .12s var(--bz-ease),filter .2s;
  background:linear-gradient(180deg,#ffffff14,#0000 40%,#00000040),repeating-linear-gradient(0deg,#ffffff07 0 1px,#0000 1px 3px),linear-gradient(160deg,#868b92,#5a5f66 55%,#3c4045);
  box-shadow:inset 0 0 0 1px #ffffff30,inset 0 -3px 0 #0000004d,inset 0 2px 0 #ffffff26,0 calc(var(--s)*.05) calc(var(--s)*.12) #000c}
body.sr-flat .sr-cell::before{content:attr(data-num);position:absolute;left:50%;top:14%;transform:translateX(-50%);padding:0 calc(var(--s)*.07);border-radius:2px;
  font:700 calc(var(--s)*.13)/1.35 var(--bz-mono);letter-spacing:.06em;color:#3a2a0c;background:linear-gradient(#f1d384,#b8892f);box-shadow:inset 0 0 0 1px #6b4e1a,0 1px 2px #0008}
body.sr-flat .sr-cell::after{content:"";position:absolute;left:22%;right:22%;top:44%;height:30%;
  background:radial-gradient(circle at 22% 25%,#2a1d08 0 7%,#d7ab52 8% 14%,#0000 15%),radial-gradient(circle at 78% 25%,#2a1d08 0 7%,#d7ab52 8% 14%,#0000 15%),linear-gradient(#0000 78%,#d9ad55 78% 92%,#6b4e1a 92%)}
body.sr-flat .sr-cell[aria-disabled=false]:hover{transform:translateY(-2px);filter:brightness(1.12)}
body.sr-flat .sr-cell[data-state=gem]{--gem:#7fd3ff;background:radial-gradient(circle at 50% 55%,color-mix(in srgb,var(--gem) 45%,#0000) 0,#0000 62%),
  repeating-conic-gradient(from 45deg at 50% 50%,color-mix(in srgb,var(--gem) 22%,#05070a) 0 25%,color-mix(in srgb,var(--gem) 12%,#05070a) 0 50%) 50% 50%/calc(var(--s)*.34) calc(var(--s)*.34);
  box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--gem) 55%,#0000),inset 0 0 calc(var(--s)*.3) #000c,0 0 calc(var(--s)*.25) color-mix(in srgb,var(--gem) 35%,#0000)}
body.sr-flat .sr-cell[data-state=gem]::before{content:"";left:50%;top:50%;width:52%;height:46%;padding:0;transform:translate(-50%,-50%);border-radius:0;box-shadow:none;
  clip-path:polygon(22% 0,78% 0,100% 32%,50% 100%,0 32%);
  background:linear-gradient(115deg,#fff0 30%,#ffffffcc 42%,#fff0 50%),conic-gradient(from 200deg at 50% 32%,color-mix(in srgb,var(--gem) 70%,#fff),var(--gem),color-mix(in srgb,var(--gem) 60%,#000),var(--gem),color-mix(in srgb,var(--gem) 70%,#fff));
  filter:drop-shadow(0 0 calc(var(--s)*.08) var(--gem))}
body.sr-flat .sr-cell[data-state=gem]::after{content:none}
body.sr-flat .sr-cell[data-state=pack]{background:radial-gradient(circle at 50% 55%,#ff6a4f 0 10%,#e0281a 22%,#7a0d08 45%,#1b0504 70%);box-shadow:inset 0 0 0 2px #ff5a4a88,inset 0 0 calc(var(--s)*.3) #000a,0 0 calc(var(--s)*.3) #ff3b2a66}
body.sr-flat .sr-cell[data-state=pack]::before{content:"";left:50%;top:50%;width:40%;height:28%;padding:0;transform:translate(-50%,-50%) rotate(-8deg);border-radius:2px;background:linear-gradient(#c23a2a,#6e130c);box-shadow:inset 0 0 0 1px #ff9a8a55,0 0 calc(var(--s)*.15) #ff3b2a}
body.sr-flat .sr-cell[data-state=pack]::after{content:none}
body.sr-flat .sr-cell[data-dim]{opacity:.5;filter:saturate(.6)}
body.sr-flat .sr-cell[data-marked]{box-shadow:inset 0 0 0 3px var(--sr-gold),0 0 12px #e9b55866}
@media (prefers-reduced-motion:reduce){body.sr-flat .sr-cell{transition:none}}

/* ---------- dock ---------- */
.sr-dock{position:absolute;z-index:9;display:grid;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--sr-panel);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
body[data-layout=bar] .sr-dock{left:0;right:0;bottom:0;border-top:1px solid var(--sr-line);
  grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"packs wall" "stake stake" "actions actions" "fair fair"}
body[data-layout=rail] .sr-dock{top:var(--hud-h);right:0;bottom:0;width:var(--rail-w);border-left:1px solid var(--sr-line);align-content:start;padding-top:calc(14px + var(--ro-rail,0px));
  grid-template-columns:minmax(0,1fr);grid-template-areas:"stake" "packs" "wall" "actions" "fair"}
.sr-stake-field{grid-area:stake}.sr-packs-field{grid-area:packs}.sr-wall-field{grid-area:wall}.sr-actions{grid-area:actions}.sr-fair-line{grid-area:fair}
.sr-field{display:grid;gap:5px;min-width:0;position:relative}
.sr-field-label{font:600 11px/1.1 var(--bz-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--sr-dim)}
body[data-layout=bar] .sr-field-label{display:none}
.sr-stake{--bz-field:#17181b;--bz-field-up:#24262b;--bz-line:#efe6d226}
.sr-stake input{font-size:16px;padding:0 4px}
.sr-stake button{font-size:14px;min-width:40px;padding:0 6px}
.sr-stepper{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:5px}
.sr-stepper>button{height:44px;border:0;border-radius:10px;background:#24262b;font:500 22px/1 var(--bz-mono);--bz-glow:#efe6d244}
.sr-count{display:flex;align-items:center;justify-content:center;gap:8px;height:44px;border-radius:10px;background:#17181b;box-shadow:inset 0 0 0 1.5px #e2483a55;--bz-glow:#e2483a55}
.sr-count strong{font:500 20px/1 var(--bz-mono);color:#ff8f82}
.sr-count small{font:500 12px/1 var(--bz-sans);color:var(--sr-dim)}
.sr-picks{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}
.sr-picks button{height:34px;border:0;border-radius:9px;background:#17181b;font:500 14px var(--bz-mono);color:var(--sr-dim);cursor:pointer;box-shadow:inset 0 0 0 1px var(--sr-line)}
.sr-picks button[aria-checked=true]{background:#e2483a22;color:#ffb1a8;box-shadow:inset 0 0 0 1.5px #e2483a99}
body[data-layout=bar] .sr-picks,body[data-short] .sr-picks{position:absolute;left:0;bottom:calc(100% + 8px);z-index:20;width:min(320px,calc(100vw - 24px));padding:10px;border-radius:14px;background:var(--sr-panel-solid);box-shadow:0 14px 40px #000c,inset 0 0 0 1px var(--sr-line)}
body[data-layout=bar] .sr-picks:not(.is-open),body[data-short] .sr-picks:not(.is-open){display:none}
.sr-seg{display:inline-grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:3px;padding:3px;border-radius:12px;background:#17181b;box-shadow:inset 0 0 0 1px var(--sr-line)}
.sr-seg button{min-height:38px;padding:0 10px;border:0;border-radius:9px;background:transparent;font:600 14px var(--bz-sans);color:var(--sr-dim);cursor:pointer;white-space:nowrap}
.sr-seg button[aria-checked=true]{background:#e9b55826;color:var(--sr-gold-soft);box-shadow:inset 0 0 0 1px #e9b55870}
.sr-seg button:disabled,.sr-seg[aria-disabled=true] button{cursor:default;opacity:.55}
.sr-wall-field .sr-seg{width:100%}
body[data-layout=bar] .sr-wall-field .sr-seg button{min-height:38px;padding:0 8px}
.sr-actions{display:grid;grid-template-columns:auto auto minmax(0,1fr);grid-template-areas:"turbo auto pick" "primary primary primary";gap:6px}
body[data-layout=bar] .sr-actions{grid-template-columns:auto auto auto minmax(0,1fr);grid-template-areas:"turbo auto pick primary"}
#sr-turbo{grid-area:turbo;min-width:52px;min-height:48px;background:#17181b;box-shadow:inset 0 0 0 1px var(--sr-line)}
#sr-turbo[aria-pressed=true]{box-shadow:inset 0 0 0 1.5px var(--sr-gold)}
.sr-auto-btn,.sr-pick{display:grid;place-items:center;align-content:center;gap:3px;min-height:48px;min-width:52px;padding:4px 10px;border:0;border-radius:var(--bz-radius);background:#17181b;color:#cfc6b0;font:600 12px/1 var(--bz-sans);box-shadow:inset 0 0 0 1px var(--sr-line);--bz-glow:#efe6d240}
.sr-auto-btn{grid-area:auto}.sr-pick{grid-area:pick}
.sr-auto-btn svg,.sr-pick svg{width:22px;height:22px}
.sr-auto-btn[aria-pressed=true]{color:var(--sr-gold-soft);box-shadow:inset 0 0 0 1.5px var(--sr-gold)}
.sr-primary{grid-area:primary;display:grid;align-content:center;justify-items:center;gap:3px;min-height:58px;padding:6px 14px;
  background:linear-gradient(180deg,#f1c56a,#c88f2e);color:var(--bz-on-accent);box-shadow:0 0 0 1px #ffe3a066 inset,0 8px 26px #c88f2e44}
.sr-primary:hover:not(:disabled):not([aria-disabled=true]){background:linear-gradient(180deg,#f8d27c,#d49a36)}
.sr-primary-label{font:700 18px/1 var(--bz-sans);letter-spacing:.02em}
.sr-primary-detail{font:500 12px/1.1 var(--bz-mono);opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.sr-primary-detail:empty{display:none}
.sr-primary[data-tone=cash]{background:linear-gradient(180deg,#8ff0b4,#2fa865);color:#06210f;box-shadow:0 0 0 1px #c6ffd866 inset,0 0 28px #2fa86577;animation:sr-cash-glow 1.6s ease-in-out infinite}
.sr-primary[data-tone=stop]{background:linear-gradient(180deg,#f07a6c,#b3352b);color:#fff2ee}
@keyframes sr-cash-glow{50%{box-shadow:0 0 0 1px #c6ffd866 inset,0 0 40px #2fa865aa}}
.sr-fair-line{margin:0;display:flex;justify-content:center}
.sr-fair-line button{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:4px 10px;border:0;background:transparent;color:var(--sr-dim);font:500 12px/1.2 var(--bz-sans);cursor:pointer;border-radius:8px;max-width:100%}
.sr-fair-line button:hover{color:var(--sr-ink);background:#ffffff0c}
.sr-fair-line svg{width:15px;height:15px;flex:none;color:#7fd39b}
.sr-fair-line span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sr-fair-line code{font:500 12px var(--bz-mono)}
.sr-error{grid-column:1/-1;margin:0;font:500 13px/1.3 var(--bz-sans);color:#ffb1a8}
.sr-error:empty{display:none}

/* short landscape (phones on their side): the readout moves into the rail, labels go */
body[data-short] .sr-field-label{display:none}
body[data-short] .sr-readout{z-index:11}
body[data-short][data-layout=rail] .sr-dock{gap:6px;padding:8px 10px;padding-top:calc(8px + var(--ro-rail,0px));grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"stake stake" "packs wall" "actions actions" "fair fair"}
body[data-short] .sr-wall-field .sr-seg button{padding:0 6px;min-height:40px}
body[data-short] .sr-primary{min-height:50px}
body[data-short] .sr-actions{grid-template-columns:auto auto auto minmax(0,1fr);grid-template-areas:"turbo auto pick primary"}
body[data-short] .sr-auto-btn span,body[data-short] .sr-pick span,body[data-short] #sr-turbo span{display:none}

/* short portrait windows: a tighter readout so the wall keeps its size */
@media (max-height:700px){
  body[data-layout=bar] .sr-readout-label{font-size:11px;letter-spacing:.1em}
  body[data-layout=bar] .sr-mult{font-size:30px}
  body[data-layout=bar] .sr-readout-sub{font-size:12px}
  body[data-layout=bar] .sr-track{margin-top:3px}
  body[data-layout=bar] .sr-dock{gap:6px;padding-top:8px;padding-bottom:calc(6px + env(safe-area-inset-bottom))}
  body[data-layout=bar] .sr-primary{min-height:52px}
  body[data-layout=bar] .sr-fair-line button{min-height:30px;padding:2px 8px}
}
/* small phones */
@media (max-width:420px){
  :root{--hud-h:46px}
  .sr-title{font-size:18px}
  .sr-history{display:none}
  .sr-balance{margin-left:auto}
  .sr-balance strong{font-size:16px}
  .sr-hud{gap:6px}
  .sr-auto-btn span,.sr-pick span{font-size:11px}
  .sr-pick span{display:none}
  .sr-auto-btn,.sr-pick,#sr-turbo{min-width:46px;padding:4px 6px}
  #sr-turbo span{display:none}
  .sr-mult{font-size:clamp(30px,9vw,40px)}
  .sr-readout-sub{font-size:12px}
}
@media (max-width:360px){ .sr-balance-label{display:none} }
@media (max-height:420px){ :root{--hud-h:44px} .sr-history{display:none} }

/* ---------- auto play sheet and marking banner ---------- */
.sr-sheet{position:absolute;inset:var(--hud-h) 0 0 0;z-index:25;display:grid;place-items:center;padding:12px;background:#0008}
.sr-sheet[hidden]{display:none}
.sr-sheet-card{width:min(440px,100%);max-height:calc(100dvh - var(--hud-h) - 24px);overflow:auto;padding:16px 18px;border-radius:18px;background:var(--sr-panel-solid);box-shadow:0 24px 60px #000c,inset 0 0 0 1px var(--sr-line);display:grid;gap:9px}
.sr-sheet-card h2{margin:0 0 2px;font:600 22px/1.1 var(--bz-serif);color:var(--sr-gold-soft)}
.sr-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0;font:500 14px/1.3 var(--bz-sans)}
.sr-row[hidden]{display:none}
.sr-sheet .bz-btn-sm{background:#24262b;color:var(--sr-ink);box-shadow:inset 0 0 0 1px var(--sr-line)}
.sr-row select{font-family:var(--bz-sans)}
.sr-row>span:first-child{flex:1 1 auto}
.sr-row select,.sr-row input{min-height:40px;padding:0 10px;border-radius:10px;border:1.5px solid var(--sr-line);background:#17181b;color:var(--sr-ink);font:500 15px var(--bz-mono)}
.sr-row input{width:110px}
label.sr-row{justify-content:space-between}
.sr-seg-sm button{min-height:34px;font-size:13px}
.sr-sheet-buttons{display:flex;justify-content:flex-end;gap:8px;margin:4px 0 0}
.sr-sheet-buttons .bz-btn{min-height:46px;padding:0 18px}
.sr-ghost{background:transparent;color:var(--sr-ink);box-shadow:inset 0 0 0 1.5px var(--sr-line)}
.sr-gold{background:linear-gradient(180deg,#f1c56a,#c88f2e);color:#1a1206}
.sr-mark-banner{position:absolute;z-index:12;left:50%;top:calc(var(--hud-h) + 6px);transform:translateX(-50%);display:flex;align-items:center;gap:8px;padding:8px 8px 8px 14px;border-radius:14px;background:var(--sr-panel-solid);box-shadow:0 12px 30px #000a,inset 0 0 0 1.5px #e9b55888;max-width:calc(100% - 16px)}
.sr-mark-banner[hidden]{display:none}
.sr-mark-banner p{margin:0;font:600 14px/1.25 var(--bz-sans)}
.sr-mark-banner .bz-btn{background:#24262b;color:var(--sr-ink)}
.sr-mark-banner .sr-gold{background:linear-gradient(180deg,#f1c56a,#c88f2e);color:#1a1206}

.sr-paused{position:absolute;inset:0;z-index:40;display:grid;place-items:center;margin:0;background:#000a;font:600 28px var(--bz-serif);color:var(--sr-gold-soft)}
.sr-paused[hidden]{display:none}
.sr-live{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- menu ---------- */
.sr-menu{width:min(760px,calc(100vw - 20px));max-height:calc(100dvh - 20px);padding:0;border:0;border-radius:18px;background:#f3ecdc;color:#1b1a17;box-shadow:0 30px 80px #000d;overflow:hidden}
.sr-menu[open]{display:grid;grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr)}
.sr-menu-head,.sr-menu-body{min-width:0}
.sr-menu::backdrop{background:#000b}
.sr-menu-head{position:relative;padding:14px 18px 0;background:#e9e0cb;border-bottom:1px solid #1b1a171a}
.sr-menu-head h2{margin:0 0 8px;font:600 24px/1 var(--bz-serif)}
.sr-close{position:absolute;right:10px;top:8px;width:44px;height:44px;border:0;border-radius:50%;background:transparent;font:400 30px/1 var(--bz-sans);cursor:pointer}
.sr-tabs{display:flex;gap:2px;overflow-x:auto}
.sr-tabs button{min-height:44px;padding:0 14px;border:0;border-bottom:3px solid transparent;background:transparent;font:600 15px var(--bz-sans);color:#1b1a17a8;cursor:pointer;white-space:nowrap}
.sr-tabs button[aria-selected=true]{color:#1b1a17;border-bottom-color:#b8862b}
.sr-menu-body{position:relative;overflow:auto;padding:4px 18px 18px;font:400 15px/1.5 var(--bz-sans)}
.sr-menu-body h3{margin:18px 0 6px;font:600 19px/1.2 var(--bz-serif)}
.sr-menu-body h4{margin:14px 0 6px;font:600 15px/1.2 var(--bz-sans)}
.sr-menu-body p{margin:6px 0}
.sr-note{font-size:13px;color:#1b1a17a0}
.sr-menu .sr-seg{background:#1b1a1712;box-shadow:none}
.sr-menu .sr-seg button{color:#1b1a17b8}
.sr-menu .sr-seg button[aria-checked=true]{background:#1f2a35;color:#f3ecdc;box-shadow:none}
.sr-btn{min-height:44px;padding:0 16px;border:0;border-radius:12px;background:#1f2a35;color:#f3ecdc;cursor:pointer}
.sr-table{width:100%;border-collapse:collapse;font:400 14px/1.3 var(--bz-sans);margin:6px 0 10px}
.sr-table th,.sr-table td{padding:6px 8px;border-bottom:1px solid #1b1a1718;text-align:right;font-variant-numeric:tabular-nums}
.sr-table th:first-child,.sr-table td:first-child{text-align:left}
.sr-table td{font-family:var(--bz-mono);font-size:13px}
.sr-table thead th{font-weight:600;color:#1b1a17b0;font-size:13px}
.sr-table tr[data-bank] td{background:#e9b55826}
.sr-gems{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:6px 0;list-style:none}
.sr-gems li{display:flex;align-items:center;gap:6px;padding:4px 10px 4px 6px;border-radius:999px;background:#1b1a170d;font:500 13px var(--bz-sans)}
.sr-gems i{width:14px;height:14px;transform:rotate(45deg);border-radius:2px;box-shadow:inset 0 0 0 1px #0003}
.sr-mono{font:500 13px/1.4 var(--bz-mono);word-break:break-all}
.sr-fair-grid{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:6px 12px;align-items:baseline;margin:8px 0}
.sr-fair-grid dt{font:600 13px var(--bz-sans);color:#1b1a17b0}
.sr-fair-grid dd{margin:0;min-width:0}
.sr-fair-grid .sr-fair-input{box-sizing:border-box;width:100%;max-width:24ch}
.sr-fair-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin:8px 0}
.sr-fair-form label{display:grid;gap:3px;font:600 12px var(--bz-sans);color:#1b1a17b0}
.sr-fair-form input,.sr-fair-form select,.sr-fair-input{min-height:40px;padding:0 10px;border-radius:10px;border:1.5px solid #1b1a1730;background:#fff;color:#1b1a17;font:500 14px var(--bz-mono);min-width:0}
.sr-fair-form .sr-wide{grid-column:1/-1}
.sr-verdict{margin:8px 0;padding:10px 12px;border-radius:12px;font:600 14px/1.35 var(--bz-sans)}
.sr-verdict[data-ok=true]{background:#2fa86522;color:#14532d;box-shadow:inset 0 0 0 1.5px #2fa86566}
.sr-verdict[data-ok=false]{background:#e2483a1a;color:#7f1d1d;box-shadow:inset 0 0 0 1.5px #e2483a55}
.sr-mini{display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:3px;width:min(260px,100%);margin:8px 0}
.sr-mini span{aspect-ratio:1;border-radius:4px;background:#5d636b;display:grid;place-items:center;font:600 10px var(--bz-mono);color:#fff9}
.sr-mini span[data-k=pack]{background:#d33b2c}
.sr-mini span[data-k=gem]{background:#2a6d55}
.sr-mini span[data-picked]{box-shadow:0 0 0 2px #e9b558;color:#fff}
.sr-hist{display:grid;gap:6px;margin:8px 0;padding:0;list-style:none}
.sr-hist li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:8px 10px;border-radius:12px;background:#1b1a170a;font:500 14px/1.3 var(--bz-sans)}
.sr-hist b{font:500 14px var(--bz-mono)}
.sr-hist small{display:block;color:#1b1a17a0;font:400 12px/1.3 var(--bz-sans)}
.sr-hist button{min-height:38px;padding:0 12px;border:0;border-radius:10px;background:#1f2a35;color:#f3ecdc;font:600 13px var(--bz-sans);cursor:pointer}
.bz-keys kbd{background:#fff}

/* the win card, dressed for the vault */
.sr-window .bz-cel{--bz-cel-card:#120f0bf2;--bz-cel-ink:#f6ead0;--bz-cel-win:#f6d27e;box-shadow:0 0 0 1.5px #e9b55888,0 0 50px #e9b55833,0 20px 50px #000c;backdrop-filter:blur(6px)}
.sr-window .bz-cel-tier{color:#ffd98a}
.sr-window .bz-cel-line,.sr-window .bz-cel-skip{color:#f6ead0a8}
.sr-window .bz-cel[data-tier=mega]{--bz-cel-card:#1a130af2}
.sr-window{--bz-ring-win:#f6ead0;--bz-ring-big:#e9b558;--bz-ring-loss:#e2483acc}

@media (prefers-reduced-motion:reduce){
  .sr-mult.is-bump,.sr-primary[data-tone=cash]{animation:none}
  .sr-curtain{transition:none}
}

/* =====================================================================================================================
   v2: Mines. A machined, premium control surface to match the vault: brass hairlines, bevelled keys that press in,
   a recessed stake well, an engraved title plate. Later rules here override the phase-1 styles above.
   ===================================================================================================================== */
.sr-defs{position:absolute;width:0;height:0;overflow:hidden}
:root{--sr-brass:#e9b558;--sr-brass-line:#e9b55833;--sr-key:#25272c;--sr-key-lo:#17181b;--sr-well:#08090b}

/* title plate */
.sr-title{display:flex;align-items:center;gap:8px;min-width:0}
.sr-mark{width:24px;height:24px;flex:none;filter:drop-shadow(0 0 6px #e9b55866)}
.sr-title-name{font:600 22px/1 var(--bz-serif);letter-spacing:.16em;text-transform:uppercase;padding-top:2px;
  background:linear-gradient(180deg,#fff4d2 0%,#f3cd78 46%,#b98428 100%);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 1px 0 #00000080) drop-shadow(0 0 14px #e9b55833)}
.sr-title-set{font:600 10px/1 var(--bz-sans);letter-spacing:.24em;text-transform:uppercase;color:var(--sr-dim);padding:3px 0 3px 9px;margin-left:2px;border-left:1px solid #e9b55855;white-space:nowrap}
@media (max-width:620px){.sr-title-set{display:none}}
.sr-curtain p{display:grid;justify-items:center;gap:10px;letter-spacing:.18em;text-transform:uppercase;
  background:linear-gradient(180deg,#fff4d2 0%,#f3cd78 46%,#b98428 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none}
.sr-curtain .sr-mark{width:54px;height:54px}
.sr-curtain small{font:600 12px/1 var(--bz-sans);letter-spacing:.32em;color:var(--sr-dim);-webkit-text-fill-color:var(--sr-dim)}

/* HUD */
.sr-hud{background:linear-gradient(#050506f5,#05050699 70%,#05050600)}
.sr-balance strong{color:#fff3d6;letter-spacing:.01em}
.sr-icon{background:linear-gradient(180deg,#1d1e22,#121316);box-shadow:inset 0 1px 0 #ffffff12,0 2px 6px #0007,inset 0 0 0 1px #ffffff10;border:0}

/* readout: the multiplier glows like the stones, and pulses as each gem lands in it */
.sr-mult{letter-spacing:-.02em;filter:drop-shadow(0 0 calc(8px + var(--heat,0)*26px) rgba(240,190,95,calc(.3 + var(--heat,0)*.5))) drop-shadow(0 2px 0 #0009)}
.sr-mult[data-state=paid]{filter:drop-shadow(0 0 22px #f1c56acc) drop-shadow(0 2px 0 #0009)}
.sr-mult.is-absorb{animation:sr-absorb .26s var(--bz-pop)}
@keyframes sr-absorb{0%{transform:scale(1.09);filter:brightness(1.6) drop-shadow(0 0 30px #fff3c4)}100%{transform:none}}
.sr-readout-label{letter-spacing:.2em;color:#efe6d2bf}
.sr-track{height:2px;background:linear-gradient(90deg,#ffffff08,#ffffff1a,#ffffff08)}
.sr-stone{display:inline-flex;align-items:center;gap:7px;margin:7px 0 0;padding:4px 11px 4px 8px;border-radius:999px;background:#08090bd9;
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--stone,#7fd3ff) 50%,transparent),0 0 18px color-mix(in srgb,var(--stone,#7fd3ff) 22%,transparent);
  font:700 10.5px/1.1 var(--bz-sans);letter-spacing:.2em;text-transform:uppercase;color:color-mix(in srgb,var(--stone,#7fd3ff) 70%,#fff)}
/* the chip keeps its space when hidden, so the wall never jumps when the first gem lands */
.sr-stone[data-empty]{visibility:hidden}
.sr-stone i{width:9px;height:9px;transform:rotate(45deg);border-radius:1.5px;background:linear-gradient(135deg,#fff 0%,var(--stone,#7fd3ff) 45%,color-mix(in srgb,var(--stone,#7fd3ff) 45%,#000) 100%);
  box-shadow:0 0 8px var(--stone,#7fd3ff)}
.sr-stone.is-new{animation:sr-stone-new .9s var(--bz-ease)}
@keyframes sr-stone-new{0%{transform:scale(.7);opacity:0}25%{transform:scale(1.18);opacity:1;box-shadow:inset 0 0 0 1.5px var(--stone),0 0 34px var(--stone)}100%{transform:none}}
@media (max-height:700px){body[data-layout=bar] .sr-stone{margin-top:4px;padding:3px 9px 3px 7px}}
body[data-short] .sr-stone{margin-top:3px}

/* the dock: smoked glass with a brass hairline */
.sr-dock{background:linear-gradient(180deg,#111215f0,#0a0b0df7);backdrop-filter:blur(14px) saturate(1.1);-webkit-backdrop-filter:blur(14px) saturate(1.1)}
body[data-layout=bar] .sr-dock{border-top:0;box-shadow:inset 0 1px 0 var(--sr-brass-line),0 -18px 40px #0009}
body[data-layout=rail] .sr-dock{border-left:0;box-shadow:inset 1px 0 0 var(--sr-brass-line),-18px 0 40px #0008}
.sr-field-label{color:#d9c79fb3;letter-spacing:.18em}

/* bevelled keys: they sit proud and press in */
.sr-key,.sr-stepper>button,#sr-turbo,.sr-auto-btn,.sr-pick,.sr-count{
  border:0;border-radius:11px;background:linear-gradient(180deg,var(--sr-key),var(--sr-key-lo));color:#e9dfc8;cursor:pointer;
  box-shadow:inset 0 1px 0 #ffffff17,inset 0 -1px 0 #00000080,0 2px 0 #040405,0 4px 10px #00000066;
  transition:transform .07s var(--bz-ease),box-shadow .07s,filter .12s,opacity .14s}
.sr-key:hover:not(:disabled),.sr-stepper>button:hover:not(:disabled),#sr-turbo:hover,.sr-auto-btn:hover:not(:disabled),.sr-pick:hover{filter:brightness(1.16)}
.sr-key:active:not(:disabled),.sr-stepper>button:active:not(:disabled),#sr-turbo:active,.sr-auto-btn:active:not(:disabled),.sr-pick:active:not([aria-disabled=true]){
  transform:translateY(2px);box-shadow:inset 0 1px 0 #ffffff0d,inset 0 2px 5px #0009,0 0 0 #000,0 1px 3px #0005}
.sr-key:disabled,.sr-stepper>button:disabled{opacity:.42;cursor:default}
.sr-key:focus-visible,.sr-stepper>button:focus-visible,#sr-turbo:focus-visible,.sr-auto-btn:focus-visible,.sr-pick:focus-visible{outline:2px solid var(--sr-gold-soft);outline-offset:2px}

/* stake: a recessed brass-ringed well between two stepper keys; Min, half, double and Max under it */
.sr-stake{display:grid;gap:6px;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-areas:"down well well up" "min half double max"}
.sr-key{height:40px;min-width:0;padding:0 6px;font:600 13px/1 var(--bz-sans);letter-spacing:.02em}
.sr-key-min{grid-area:min}.sr-key-half{grid-area:half}.sr-key-double{grid-area:double}.sr-key-max{grid-area:max}
.sr-key-down{grid-area:down}.sr-key-up{grid-area:up}
.sr-key-step{height:48px;color:var(--sr-gold-soft);background:linear-gradient(180deg,#36312a,#1f1c18);box-shadow:inset 0 1px 0 #ffe7b02a,inset 0 -1px 0 #00000080,0 2px 0 #040405,0 4px 10px #00000066,inset 0 0 0 1px #e9b55826}
.sr-key-step svg{width:20px;height:20px;display:block;margin:auto}
.sr-stake-well{grid-area:well;display:flex;align-items:center;min-width:0;height:48px;border-radius:11px;background:var(--sr-well);
  box-shadow:inset 0 2px 7px #000d,inset 0 0 0 1px #e9b55838,0 1px 0 #ffffff0d}
.sr-stake-well input{width:100%;min-width:0;height:100%;border:0;background:transparent;text-align:center;font:600 19px/1 var(--bz-mono);color:#fff3d6;
  letter-spacing:.02em;padding:0 6px;font-variant-numeric:tabular-nums}
.sr-stake-well input:focus{outline:0}
.sr-stake-well:focus-within{box-shadow:inset 0 2px 7px #000d,inset 0 0 0 1.5px var(--sr-gold-soft)}
.sr-stake-well input:disabled{opacity:.6}
/* one row on phones and short landscape: half, down, the well, up, double */
body[data-layout=bar] .sr-stake,body[data-short] .sr-stake{grid-template-columns:44px 48px minmax(0,1fr) 48px 44px;grid-template-areas:"half down well up double"}
body[data-layout=bar] .sr-key-min,body[data-layout=bar] .sr-key-max,body[data-short] .sr-key-min,body[data-short] .sr-key-max{display:none}
body[data-layout=bar] .sr-key-half,body[data-layout=bar] .sr-key-double,body[data-short] .sr-key-half,body[data-short] .sr-key-double{height:48px;font-size:14px}
@media (max-height:700px){body[data-layout=bar] .sr-key-step,body[data-layout=bar] .sr-stake-well,body[data-layout=bar] .sr-key-half,body[data-layout=bar] .sr-key-double{height:44px}}
body[data-short] .sr-key-step,body[data-short] .sr-stake-well,body[data-short] .sr-key-half,body[data-short] .sr-key-double{height:42px}

/* dye packs */
.sr-stepper>button{height:44px;font:500 22px/1 var(--bz-mono);color:#ffb1a8}
.sr-count{height:44px;background:var(--sr-well);box-shadow:inset 0 2px 7px #000d,inset 0 0 0 1px #e2483a55}
.sr-count strong{font:600 21px/1 var(--bz-mono);color:#ff8f82;text-shadow:0 0 12px #e2483a66}
.sr-picks button{background:linear-gradient(180deg,var(--sr-key),var(--sr-key-lo));box-shadow:inset 0 1px 0 #ffffff12,0 2px 0 #040405}
.sr-picks button[aria-checked=true]{background:linear-gradient(180deg,#4a1d19,#2a100d);color:#ffcbc4;box-shadow:inset 0 0 0 1.5px #e2483aaa,0 2px 0 #040405,0 0 14px #e2483a33}

/* wall size: a machined three-way switch */
.sr-seg{background:var(--sr-well);box-shadow:inset 0 2px 6px #000c,inset 0 0 0 1px #ffffff0d}
.sr-seg button[aria-checked=true]{background:linear-gradient(180deg,#3a3127,#251f18);color:#ffe3a6;box-shadow:inset 0 1px 0 #ffe7b030,inset 0 0 0 1px #e9b55866,0 2px 6px #0008}

/* action keys */
#sr-turbo,.sr-auto-btn,.sr-pick{color:#d8ceb8}
#sr-turbo[aria-pressed=true],.sr-auto-btn[aria-pressed=true]{color:var(--sr-gold-soft);box-shadow:inset 0 0 0 1.5px var(--sr-gold),inset 0 1px 0 #ffffff17,0 2px 0 #040405,0 0 16px #e9b55833}
#sr-turbo[hidden]{display:none}

/* Play: a polished gold bar; Cash out: emerald. Both bevelled, both press in. */
.sr-primary{border-radius:13px;background:linear-gradient(180deg,#ffe6a3 0%,#f2c467 36%,#d29a36 72%,#b9822a 100%);color:#2a1a04;
  box-shadow:inset 0 1px 0 #fff8,inset 0 -2px 0 #8a5a14,0 3px 0 #4f3309,0 10px 28px #c88f2e44;transition:transform .07s var(--bz-ease),box-shadow .07s,filter .14s}
.sr-primary:hover:not(:disabled):not([aria-disabled=true]){background:linear-gradient(180deg,#fff0bf 0%,#f6cc72 36%,#d9a23e 72%,#c08a2e 100%);filter:none}
.sr-primary:active:not(:disabled){transform:translateY(2px);box-shadow:inset 0 1px 0 #fff6,inset 0 -1px 0 #8a5a14,0 1px 0 #4f3309,0 4px 12px #c88f2e33}
.sr-primary-label{font:700 19px/1 var(--bz-sans);letter-spacing:.06em;text-transform:uppercase;text-shadow:0 1px 0 #fff3}
.sr-primary-detail{font:600 12px/1.1 var(--bz-mono);opacity:.78}
.sr-primary[data-tone=cash]{background:linear-gradient(180deg,#b6ffd0 0%,#5fdc93 38%,#2ea764 74%,#218a50 100%);color:#03200e;
  box-shadow:inset 0 1px 0 #fff9,inset 0 -2px 0 #145c34,0 3px 0 #0b3a20,0 0 30px #2fa86577}
.sr-primary[data-tone=stop]{background:linear-gradient(180deg,#ff9d90,#e0574a 50%,#b3352b);color:#fff4f1;box-shadow:inset 0 1px 0 #fff6,inset 0 -2px 0 #6f1a13,0 3px 0 #4a0f0a}
@keyframes sr-cash-glow{50%{box-shadow:inset 0 1px 0 #fff9,inset 0 -2px 0 #145c34,0 3px 0 #0b3a20,0 0 44px #2fa865bb}}

.sr-fair-line button{color:#cfc5ae99}
.sr-fair-line svg{color:#6fcf93}

@media (prefers-reduced-motion:reduce){
  .sr-mult.is-absorb,.sr-stone.is-new{animation:none}
  .sr-key:active:not(:disabled),.sr-primary:active:not(:disabled){transform:none}
}
body[data-short] .sr-count small{display:none}
.sr-count small{white-space:nowrap}