/* Le jeu RAPL : plateau nocturne, encre violette, repères ambre. Aucune police externe. */
:root{
  --bg:#100d1a;--panel:#1a1529;--panel2:#231c38;--line:#32294f;--text:#f2eeff;--muted:#9c92ba;
  --vio:#8b6cff;--vio2:#6440ee;--amb:#ffc857;--ok:#3ddc97;--bad:#ff6b81;--water:#4cc9f0;
  --mono:ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,monospace;
  color-scheme:dark;
}
:root[data-theme=light]{
  --bg:#f5f2ff;--panel:#fff;--panel2:#ece6ff;--line:#d9d0f5;--text:#1b1530;--muted:#6b6289;
  --vio:#6f4ff2;--vio2:#5333d6;--amb:#e09a00;--ok:#12a36a;--bad:#d93654;--water:#1d9fd0;
  color-scheme:light;
}
@media (prefers-color-scheme:light){
  :root:not([data-theme=dark]){
    --bg:#f5f2ff;--panel:#fff;--panel2:#ece6ff;--line:#d9d0f5;--text:#1b1530;--muted:#6b6289;
    --vio:#6f4ff2;--vio2:#5333d6;--amb:#e09a00;--ok:#12a36a;--bad:#d93654;--water:#1d9fd0;
    color-scheme:light;
  }
}

*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none !important}
html,body{height:100%;overflow:hidden}
body{background:var(--bg);color:var(--text);font:400 16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;
  background-image:radial-gradient(circle at 1px 1px,color-mix(in srgb,var(--vio) 16%,transparent) 1px,transparent 1.5px);background-size:22px 22px}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;touch-action:manipulation}
button:disabled{cursor:default}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--amb);outline-offset:2px}

#app{position:relative;height:100%;max-width:520px;margin:0 auto;display:flex;flex-direction:column;
  padding:calc(10px + env(safe-area-inset-top)) 16px calc(10px + env(safe-area-inset-bottom))}
.embed #app{padding-top:10px;padding-bottom:10px}

/* ---------- en-tête ---------- */
#top{display:flex;align-items:center;gap:5px;white-space:nowrap}
#title{display:flex;flex-direction:column;align-items:flex-start;gap:1px;margin-right:auto;text-align:left;font-family:var(--mono);color:var(--muted)}
#riddle{font-size:.58rem;letter-spacing:.2em}
.count{display:flex;align-items:baseline;gap:4px;font-size:.72rem;letter-spacing:.04em}
.count svg{width:11px;height:11px;align-self:center}
#num{font-size:1.4rem;line-height:1;color:var(--text);font-weight:700}
#tip{flex:none;display:flex;align-items:center;gap:5px;height:34px;padding:0 5px 0 9px;border-radius:99px;
  border:1px solid color-mix(in srgb,var(--amb) 55%,transparent);background:color-mix(in srgb,var(--amb) 12%,transparent);
  color:var(--text);font-size:.8rem;font-weight:650}
#tip svg{width:16px;height:16px;color:var(--amb)}
#tip-t{padding-right:4px}
#pts{padding:3px 7px;border-radius:99px;background:var(--amb);color:#3a2800;font:700 .68rem var(--mono)}
#kind{margin-top:14px;font:600 .6rem var(--mono);letter-spacing:.16em;color:var(--amb)}
.round{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted)}
.round svg{width:17px;height:17px}
.round:active,#tip:active{background:var(--panel2)}
#son .off,#son.muet .on{display:none}
#son.muet .off{display:block}

#rail{position:absolute;left:16px;right:16px;top:calc(56px + env(safe-area-inset-top));z-index:6;display:grid;grid-template-columns:repeat(6,1fr);gap:8px;
  padding:12px;border-radius:18px;background:var(--panel);border:1px solid var(--line);box-shadow:0 18px 44px -14px rgba(0,0,0,.7)}
.embed #rail{top:56px}
.tick{height:40px;border-radius:11px;border:1px solid var(--line);
  font:600 .7rem var(--mono);color:var(--muted)}
.tick.done{background:color-mix(in srgb,var(--ok) 16%,transparent);border-color:color-mix(in srgb,var(--ok) 50%,transparent);color:var(--ok)}
.tick.cur{background:var(--vio);border-color:var(--vio);color:#fff}

/* ---------- plateau ---------- */
#main{flex:1;min-height:0;display:flex;flex-direction:column}
#q{margin-top:4px;font-size:clamp(1.02rem,4.4vw,1.3rem);font-weight:650;line-height:1.28;text-wrap:balance}
.board{--h:255;flex:1;min-height:0;margin-top:12px;padding:14px 12px;border-radius:24px;
  background:radial-gradient(120% 80% at 50% 0%,hsl(var(--h) 62% 24%),hsl(var(--h) 55% 11%));
  border:1px solid hsl(var(--h) 50% 34%);box-shadow:inset 0 1px 0 hsl(var(--h) 70% 46% / .5),0 18px 40px -22px hsl(var(--h) 80% 50% / .7);
  --panel:hsl(var(--h) 40% 15% / .85);--panel2:hsl(var(--h) 42% 24%);--line:hsl(var(--h) 40% 38%);--text:#fff;--muted:hsl(var(--h) 40% 80%);color:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;overflow-y:auto;scrollbar-width:none}
.board::-webkit-scrollbar{display:none}
#say{min-height:2.7em;margin-top:8px;display:grid;place-items:center;text-align:center;font-size:.86rem;color:var(--muted)}
#say[data-tone=bad]{color:var(--bad)}
#say[data-tone=tip]{color:var(--amb)}

.ended #main,.ended #tip,.ended #again,.ended #share{display:none}

.acts{display:flex;gap:10px;width:min(100%,360px)}
.act{flex:1;min-height:44px;padding:0 14px;border-radius:12px;background:var(--vio);color:#fff;font-weight:650;font-size:.92rem;
  box-shadow:0 3px 0 var(--vio2)}
.act:active{transform:translateY(2px);box-shadow:0 1px 0 var(--vio2)}
.act.ghost{background:transparent;color:var(--text);border:1px solid var(--line);box-shadow:none}
.act.ghost.active{border-color:var(--bad);color:var(--bad)}
.act:disabled{opacity:.38}

.log{font:500 .84rem var(--mono);color:var(--muted);text-align:center;min-height:1.2em}
.log.wide{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;min-height:30px}
.log.wide li{padding:4px 9px;border-radius:8px;background:var(--panel2);color:var(--text)}

/* ---------- 1. lampes ---------- */
.ring{position:relative;width:min(76vw,40vh,330px);aspect-ratio:1;border-radius:50%;border:1px dashed var(--line)}
.lamp{position:absolute;width:20%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;
  background:var(--panel2);border:2px solid var(--line);transition:background .18s,box-shadow .18s}
.lamp::before{content:"";position:absolute;left:34%;right:34%;top:-12%;height:16%;border-radius:4px 4px 0 0;background:var(--line)}
.lamp.on{background:radial-gradient(circle at 50% 55%,#fff6d6 0 18%,#ffd76a 45%,#ffb020);border-color:#ffe29a;box-shadow:0 0 26px 4px rgba(255,200,87,.75)}

/* ---------- 2. pile ---------- */
.stack{width:min(100%,340px);display:flex;flex-direction:column;align-items:center;gap:8px}
.bar{width:var(--w);height:clamp(40px,7vh,54px);border-radius:12px;color:#fff;font:700 1rem var(--mono);
  background:linear-gradient(90deg,var(--vio2),var(--vio));box-shadow:0 3px 0 rgba(0,0,0,.25)}
.bar[data-n="1"]{filter:hue-rotate(60deg) brightness(1.15)}
.bar[data-n="2"]{filter:hue-rotate(30deg) brightness(1.1)}
.bar[data-n="4"]{filter:hue-rotate(-25deg)}
.bar[data-n="5"]{filter:hue-rotate(-50deg) brightness(.92)}

/* ---------- 3. tracé ---------- */
.graph{width:min(86vw,46vh,360px);overflow:visible}
.graph line{stroke:var(--line);stroke-width:7;stroke-linecap:round;transition:stroke .15s}
.graph line.used{stroke:var(--amb);filter:drop-shadow(0 0 5px var(--amb))}
.node{cursor:pointer;outline:none}
.node .hit{fill:transparent}
.node circle:last-child{fill:var(--panel);stroke:var(--vio);stroke-width:4;transition:fill .15s}
.node.cur circle:last-child{fill:var(--vio)}
.node:focus-visible circle:last-child{stroke:var(--amb)}

/* ---------- 4. coffres ---------- */
.chests{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
.chest{display:flex;flex-direction:column;gap:6px;min-height:118px;padding:12px;border-radius:14px;text-align:left;
  background:var(--panel);border:1px solid var(--line);border-top:5px solid var(--vio)}
.chest-n{font:700 1.3rem var(--mono);color:var(--amb)}
.chest-t{font-size:.88rem;line-height:1.3}
.chest.wrong{border-color:var(--bad)}
.chest.open{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 14%,var(--panel))}
.chest.out{opacity:.35;text-decoration:line-through}

/* ---------- 5. balance ---------- */
.scale{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;padding-top:16px}
.beam{position:absolute;left:8%;right:8%;top:4px;height:4px;border-radius:2px;background:var(--muted);transition:transform .35s}
.beam::after{content:"";position:absolute;left:50%;top:-4px;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--vio)}
.beam[data-tilt=L]{transform:rotate(-4deg)}
.beam[data-tilt=R]{transform:rotate(4deg)}
.pan,.tray{display:flex;flex-wrap:wrap;gap:6px;align-content:flex-start;justify-content:center;padding:22px 6px 8px;
  min-height:96px;border-radius:14px;background:var(--panel);border:1px solid var(--line);position:relative}
.pan::before{content:attr(data-label);position:absolute;top:5px;left:0;right:0;text-align:center;
  font:600 .6rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.tray{width:100%;min-height:58px;padding:8px 6px;border-style:dashed;background:transparent}
.coin{width:38px;height:38px;border-radius:50%;font:700 .9rem var(--mono);color:#3a2800;
  background:radial-gradient(circle at 35% 30%,#ffe7a8,var(--amb));box-shadow:0 2px 0 rgba(0,0,0,.3)}
.accusing .coin{outline:2px solid var(--bad);outline-offset:2px}
.coin.heavy{outline:3px solid var(--ok);outline-offset:2px}

/* ---------- 6. saut ---------- */
.lane{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;width:100%}
.slot{aspect-ratio:1;border-radius:12px;background:var(--panel);border:1px solid var(--line);display:grid}
.blob{display:block;width:100%;height:100%;filter:drop-shadow(0 3px 0 rgba(0,0,0,.28))}
.pawn{margin:3px;transition:transform .12s}
.pawn:active{transform:scale(.9)}

/* ---------- 7. code ---------- */
.clues{display:grid;gap:6px;width:min(100%,260px)}
.clues li{display:flex;align-items:center;justify-content:space-between;padding:7px 14px;border-radius:10px;
  background:var(--panel);border:1px solid var(--line)}
.clue-n{font:700 1.15rem var(--mono);letter-spacing:.12em}
.pegs{display:flex;gap:5px}
.peg{display:inline-block;flex:none;width:13px;height:13px;border-radius:50%}
.peg.full{background:var(--ok)}
.peg.half{border:3px solid var(--amb)}
.peg.none{border:2px solid var(--muted);background:linear-gradient(45deg,transparent 42%,var(--muted) 42% 58%,transparent 58%)}
.legend{display:grid;gap:2px;font-size:.74rem;color:var(--muted)}
.legend li{display:flex;align-items:center;gap:7px}
.legend .peg{width:10px;height:10px}
.legend .peg.half{border-width:2px}
.dials{display:flex;gap:12px}
.dial{display:flex;flex-direction:column;align-items:center;gap:4px}
.dial-b{width:58px;height:32px;border-radius:9px;border:1px solid var(--line);color:var(--muted);font-size:.7rem}
.dial-b:active{background:var(--panel2)}
.dial-d{width:58px;height:58px;display:grid;place-items:center;border-radius:12px;background:var(--panel2);
  border:2px solid var(--vio);font:700 1.9rem var(--mono)}
.dial-d.good{border-color:var(--ok);color:var(--ok)}

/* ---------- 8. duel ---------- */
.heap{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;width:min(64vw,240px)}
.chip{aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 30%,#5b3413 0 9%,transparent 10%),radial-gradient(circle at 68% 42%,#5b3413 0 8%,transparent 9%),radial-gradient(circle at 44% 72%,#5b3413 0 9%,transparent 10%),radial-gradient(circle at 35% 30%,#f3c98b,#d89a4e);
  box-shadow:0 3px 0 rgba(0,0,0,.28);transition:opacity .25s,transform .25s}
.chip.gone{opacity:.1;transform:scale(.7);box-shadow:none}
.count{font:600 .8rem var(--mono);color:var(--muted)}

/* ---------- 9. jauges ---------- */
.tanks{display:flex;align-items:flex-end;gap:20px}
.tank{position:relative;width:78px;height:calc(var(--h) * min(36vh,250px));overflow:hidden;
  border:2px solid var(--line);border-top:0;border-radius:0 0 16px 16px;background:var(--panel)}
.tank.sel{border-color:var(--amb);box-shadow:0 0 0 2px var(--amb)}
.fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(180deg,var(--water),color-mix(in srgb,var(--water) 60%,var(--vio2)));
  transition:height .35s}
.tank-v{position:absolute;left:0;right:0;bottom:8px;font:700 1.5rem var(--mono);text-shadow:0 1px 3px rgba(0,0,0,.45);color:#fff}
.tank-c{position:absolute;left:0;right:0;top:4px;font:600 .62rem var(--mono);color:var(--muted)}

/* ---------- 10. machine ---------- */
.lv-machine{gap:8px}
.ask{font-weight:700;font-size:1.1rem;color:var(--amb)}
.screen{min-width:120px;height:48px;padding:0 16px;display:grid;place-items:center;border-radius:12px;
  background:var(--panel2);border:2px solid var(--vio);font:700 1.6rem var(--mono)}
.screen.good{border-color:var(--ok);color:var(--ok)}
.pad{display:grid;grid-template-columns:repeat(3,64px);gap:6px}
.key{height:clamp(34px,5.4vh,44px);border-radius:10px;background:var(--panel);border:1px solid var(--line);font:600 1.05rem var(--mono)}
.key:active{background:var(--panel2)}

/* ---------- 11. gardes ---------- */
.board6{display:grid;grid-template-columns:repeat(6,1fr);width:min(88vw,44vh,360px);border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.sq{aspect-ratio:1;background:var(--panel);display:grid;place-items:center;border-radius:0}
.sq.odd{background:var(--panel2)}
.sq .blob{width:78%;height:78%}
.sq.bad{background:color-mix(in srgb,var(--bad) 35%,var(--panel))}
.sq:focus-visible{outline-offset:-3px}

/* ---------- 12. ordre ---------- */
.shape{width:1.25em;height:1.25em;vertical-align:-.28em}
.rules{display:grid;gap:5px;width:100%;font-size:.9rem;counter-reset:r}
.rules li{counter-increment:r;padding:7px 12px;border-radius:10px;background:var(--panel);border:1px solid var(--line)}
.rules li::before{content:counter(r);margin-right:9px;font:700 .72rem var(--mono);color:var(--amb)}
.slots{display:flex;gap:8px}
.tile{position:relative;width:clamp(48px,15vw,60px);aspect-ratio:1;border-radius:14px;background:var(--panel);border:2px solid var(--line)}
.tile .shape{width:58%;height:58%;vertical-align:middle}
.tile small{position:absolute;top:2px;left:6px;font:600 .6rem var(--mono);color:var(--muted)}
.tile.sel{border-color:var(--amb);transform:translateY(-5px)}
.tile.fixed{border-color:var(--ok)}

/* ---------- allumettes ---------- */
.matches{display:flex;align-items:center;gap:1em;font-size:clamp(9px,2.900vw,13px)}
.glyph{position:relative;width:4.600em;height:8.600em;flex:none}
.glyph.op,.glyph.eq{width:3.400em}
.stick{position:absolute;border-radius:.4em;background:linear-gradient(90deg,#f6d08f,#e2a85a);box-shadow:0 2px 0 rgba(0,0,0,.3)}
.stick::after{content:"";position:absolute;border-radius:50%;background:#e8453c;width:.95em;height:.95em}
.s-a,.s-g,.s-d,.s-h,.s-p,.s-q{left:.8em;right:.8em;height:.7em}
.s-a::after,.s-g::after,.s-d::after,.s-h::after,.s-p::after,.s-q::after{right:-.2em;top:-.125em}
.s-b,.s-c,.s-e,.s-f,.s-v{width:.7em;background:linear-gradient(180deg,#f6d08f,#e2a85a)}
.s-b::after,.s-c::after,.s-e::after,.s-f::after,.s-v::after{left:-.125em;top:-.2em}
.s-a{top:0}.s-g{top:3.950em}.s-d{bottom:0}
.s-f,.s-b{top:.8em;height:3.100em}.s-e,.s-c{bottom:.8em;height:3.100em}
.s-f,.s-e{left:0}.s-b,.s-c{right:0}
.s-h{top:3.950em;left:0;right:0}.s-v{left:1.350em;top:2.600em;height:3.400em}
.s-p{top:3.100em;left:0;right:0}.s-q{top:4.800em;left:0;right:0}
.stick.ghost{background:none;box-shadow:none;border:1px dashed transparent}
.stick.ghost::after{display:none}
.holding .stick.ghost{border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
.stick:not(.ghost):not(:disabled):active{transform:scale(1.08)}
.stick::before{content:"";position:absolute;inset:-.5em}

/* ---------- carte ---------- */
.map{display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(6,1fr);gap:4px;width:min(84vw,40vh,330px);aspect-ratio:5/6}
.zone{border-radius:10px;background:hsl(var(--h) 30% 30% / .6);border:2px dashed hsl(var(--h) 40% 60% / .6);transition:background .15s}
.zone[data-c="0"]{background:#ff6b81;border:2px solid #ffb3bf}
.zone[data-c="1"]{background:#ffc857;border:2px solid #ffe3a6}
.zone[data-c="2"]{background:#4cc9f0;border:2px solid #a8e6fa}
.zone.fixed{background-image:radial-gradient(circle,rgba(0,0,0,.45) 0 5px,transparent 6px)}
.zone.bad{outline:3px solid #fff;outline-offset:-3px}

/* ---------- pont ---------- */
.bridge{display:grid;grid-template-columns:1fr 1.100fr 1fr;align-items:end;width:100%}
.bank{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-content:flex-end;min-height:150px;padding:8px 4px 10px;
  border-radius:16px 16px 6px 6px;background:hsl(var(--h) 35% 20%);border-bottom:8px solid hsl(140 45% 34%)}
.span{position:relative;align-self:end;height:70px;margin-bottom:0;border-bottom:8px solid #b9844a;
  background:repeating-linear-gradient(90deg,transparent 0 14px,#b9844a 14px 17px) bottom/100% 22px no-repeat}
.lantern{position:absolute;bottom:26px;left:4px;width:22px;height:28px;border-radius:6px 6px 8px 8px;
  background:radial-gradient(circle at 50% 55%,#fff6d6 0 20%,#ffd76a 50%,#ffb020);box-shadow:0 0 22px 6px rgba(255,200,87,.7);transition:left .4s}
.lantern[data-side="1"]{left:calc(100% - 26px)}
.clock{position:absolute;left:0;right:0;top:-6px;text-align:center;font:700 .86rem var(--mono)}
.walker{position:relative;width:52px;height:60px;padding-bottom:14px;transition:transform .15s,opacity .15s}
.walker b{position:absolute;left:0;right:0;bottom:-4px;font:700 .78rem var(--mono)}
.walker.sel{transform:translateY(-10px)}
.walker.sel .blob{filter:drop-shadow(0 0 8px #fff)}
.walker.far{opacity:.55}

/* ---------- cavalier ---------- */
.chess{display:grid;grid-template-columns:repeat(4,1fr);width:min(84vw,330px);border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.chess .sq{font:700 1.1rem var(--mono);color:var(--muted)}
.chess .sq.been{background:color-mix(in srgb,var(--amb) 30%,var(--panel));color:#fff}
.chess .sq.knight{background:var(--vio);color:#fff;font-size:2.200rem}
.chess .sq.reach{box-shadow:inset 0 0 0 3px rgba(255,255,255,.35)}

/* ---------- résolu / fin ---------- */
#won{position:absolute;left:16px;right:16px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:5;display:flex;align-items:center;gap:12px;
  padding:12px;border-radius:16px;background:var(--panel);border:1px solid color-mix(in srgb,var(--ok) 55%,transparent);
  box-shadow:0 14px 40px -12px rgba(0,0,0,.6);animation:monte .28s cubic-bezier(.3,1.4,.6,1)}
.embed #won{bottom:10px}
.seal{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ok);color:#06281a}
.seal svg{width:20px;height:20px}
#won strong{font-size:1rem}
#won-share{margin-left:auto}
#next{height:44px;padding:0 16px;border-radius:12px;background:var(--vio);color:#fff;font-weight:650;font-size:.9rem;box-shadow:0 3px 0 var(--vio2)}

#end{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center}
#icon{width:96px;height:96px;border-radius:24px}
#end h2{font-size:1.7rem;line-height:1.15}
#end p{color:var(--muted);max-width:30ch}
#cta{margin-top:8px;padding:14px 26px;border-radius:14px;background:var(--vio);color:#fff;font-weight:700;text-decoration:none;box-shadow:0 4px 0 var(--vio2)}
#rejouer{color:var(--vio);font-weight:600;text-decoration:underline;padding:8px}
.embed #icon,.embed #cta{display:none}

@keyframes monte{from{opacity:0;transform:translateY(18px)}}
@keyframes non{20%{transform:translateX(-7px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}
@keyframes pouls{50%{filter:drop-shadow(0 0 14px var(--amb))}}
.board.shake{animation:non .4s}
.board.pulse{animation:pouls .9s 2}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
}