:root{
  --night:#070b1f; --deep:#0d1640; --blue:#1d3a8a; --sky:#5c8dff;
  --gold:#f3d27a; --gold2:#ffb84d; --ink:#e9ecff; --muted:#9aa6d6;
  --glass:rgba(10,16,48,.62); --line:rgba(243,210,122,.25);
  --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--night);color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow:hidden;
  -webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;touch-action:manipulation}
button,select,input{font:inherit;color:inherit}
[hidden]{display:none!important}

#stars{position:fixed;inset:0;z-index:0;
  background:
   radial-gradient(1px 1px at 12% 22%,#fff8 50%,transparent 51%),
   radial-gradient(1px 1px at 72% 12%,#fff9 50%,transparent 51%),
   radial-gradient(1.5px 1.5px at 42% 68%,#fff6 50%,transparent 51%),
   radial-gradient(1px 1px at 88% 52%,#fff7 50%,transparent 51%),
   radial-gradient(1px 1px at 25% 85%,#fff5 50%,transparent 51%),
   radial-gradient(1.5px 1.5px at 58% 35%,#fff6 50%,transparent 51%),
   radial-gradient(1px 1px at 5% 55%,#fff6 50%,transparent 51%),
   radial-gradient(ellipse at 50% 120%,#1d3a8a 0%,#0d1640 45%,var(--night) 80%);}
#moon{position:fixed;z-index:1;top:calc(18px + var(--safe-t));right:6vw;width:min(18vw,120px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,#fff6d6,#f3d27a 55%,#c9a24a);
  box-shadow:0 0 40px 10px rgba(243,210,122,.35),0 0 120px 40px rgba(243,210,122,.12);opacity:.85;pointer-events:none}
#moon::after{content:"";position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 70% 60%,rgba(0,0,0,.12) 8%,transparent 9%),radial-gradient(circle at 45% 70%,rgba(0,0,0,.08) 6%,transparent 7%)}

.screen{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto}
.start-card{max-width:560px;width:100%;text-align:center;background:var(--glass);border:1px solid var(--line);
  border-radius:24px;padding:28px 22px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 20px 60px rgba(0,0,0,.5)}
h1{font-size:clamp(48px,12vw,84px);margin:0;letter-spacing:.04em;font-weight:800;
  background:linear-gradient(180deg,#fff6d6,var(--gold) 50%,var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 18px rgba(243,210,122,.35))}
.tagline{color:var(--muted);margin:.2em 0 1em;font-size:1.1em}
.howto{text-align:left;padding:0 0 0 1.1em;margin:0 0 1.2em;line-height:1.45;font-size:.95em}
.howto li{margin:.35em 0}
.big-btn{font-size:1.6em;font-weight:800;padding:.7em 2.2em;border-radius:999px;border:0;cursor:pointer;color:#1a1300;
  background:linear-gradient(180deg,#ffe9a8,var(--gold) 50%,var(--gold2));box-shadow:0 0 30px rgba(243,210,122,.5),inset 0 -3px 0 rgba(0,0,0,.15);
  transition:transform .1s}
.big-btn:active{transform:scale(.96)}
.big-btn:disabled{opacity:.6;cursor:wait}
.start-msg{min-height:1.4em;color:var(--gold);margin:.8em 0 .2em}
.small{font-size:.82em;color:var(--muted);line-height:1.4}
.sign{color:var(--gold);opacity:.7;font-size:.85em;margin-top:.8em}

#stage{position:fixed;inset:0;z-index:5}
#video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1);
  filter:brightness(.38) saturate(.6) hue-rotate(200deg) contrast(1.05);opacity:.9}
#fx{position:absolute;inset:0;width:100%;height:100%;display:block}

#hud{position:absolute;left:0;right:0;top:0;padding:calc(10px + var(--safe-t)) 12px 8px;display:flex;align-items:center;gap:10px;
  justify-content:space-between;z-index:6;background:linear-gradient(180deg,rgba(7,11,31,.75),transparent)}
.brand{font-weight:800;color:var(--gold);letter-spacing:.06em;font-size:1.15em;text-shadow:0 0 12px rgba(243,210,122,.5)}
.modes{display:flex;background:rgba(10,16,48,.7);border:1px solid var(--line);border-radius:999px;padding:3px}
.mode-btn{border:0;background:transparent;padding:.4em 1em;border-radius:999px;cursor:pointer;color:var(--muted);font-weight:600}
.mode-btn.active{background:var(--gold);color:#1a1300}
.hud-right{display:flex;gap:8px;align-items:center}
.icon-btn{border:1px solid var(--line);background:rgba(10,16,48,.7);border-radius:12px;width:40px;height:40px;cursor:pointer;font-size:1.1em}
.rec-btn{border:1px solid rgba(255,90,90,.5);background:rgba(60,10,20,.6);border-radius:999px;padding:.45em .9em;cursor:pointer;font-weight:600}
.rec-btn.on{background:#d22;border-color:#f66;animation:blink 1s infinite}
@keyframes blink{50%{opacity:.6}}

#readout{position:absolute;left:0;right:0;top:calc(64px + var(--safe-t));text-align:center;pointer-events:none;z-index:4}
#noteName{font-size:clamp(40px,9vw,76px);font-weight:800;color:var(--gold);text-shadow:0 0 24px rgba(243,210,122,.6);line-height:1}
.readout-sub{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:6px;font-size:.9em;color:var(--ink)}
.readout-sub>span{background:rgba(10,16,48,.55);border:1px solid rgba(92,141,255,.25);padding:.2em .7em;border-radius:999px}
.readout-sub>span:empty{display:none}

#meters{position:absolute;left:10px;top:calc(150px + var(--safe-t));z-index:6;display:flex;flex-direction:column;gap:5px;width:min(44vw,210px);pointer-events:none}
.meter{background:rgba(10,16,48,.6);border:1px solid rgba(92,141,255,.2);border-radius:10px;padding:4px 8px;font-size:.75em;transition:border-color .15s,box-shadow .15s}
.meter .top{display:flex;justify-content:space-between;gap:6px}
.meter .name{font-weight:700;color:var(--muted)}
.meter .val{color:var(--ink);font-variant-numeric:tabular-nums}
.meter .bar{height:4px;background:rgba(255,255,255,.08);border-radius:4px;margin-top:3px;overflow:hidden}
.meter .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--sky),var(--gold));border-radius:4px}
.meter.on{border-color:var(--gold);box-shadow:0 0 14px rgba(243,210,122,.35)}
.meter.on .name{color:var(--gold)}

#deck{position:absolute;left:0;right:0;bottom:0;z-index:6;padding:8px 10px calc(10px + var(--safe-b));
  background:linear-gradient(0deg,rgba(7,11,31,.9),rgba(7,11,31,.4) 80%,transparent)}
#wave{width:100%;height:46px;display:block;border-radius:8px;background:rgba(10,16,48,.5);border:1px solid rgba(92,141,255,.2);cursor:pointer}
.deck-row{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap;justify-content:center}
.pads{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;width:100%;max-width:640px}
.pad{height:clamp(48px,9vh,76px);border-radius:14px;border:1px solid var(--line);cursor:pointer;font-weight:800;font-size:1.1em;
  background:linear-gradient(180deg,rgba(29,58,138,.75),rgba(13,22,64,.85));box-shadow:inset 0 -3px 0 rgba(0,0,0,.25);transition:transform .06s}
.pad small{display:block;font-weight:500;font-size:.65em;color:var(--muted)}
.pad.hit{background:linear-gradient(180deg,#ffe9a8,var(--gold2));color:#1a1300;transform:scale(.95);box-shadow:0 0 24px rgba(243,210,122,.7)}
.pad.armed{border-color:#ff7a7a}
.chip{border:1px solid var(--line);background:rgba(10,16,48,.75);border-radius:999px;padding:.45em .95em;cursor:pointer;font-weight:600;font-size:.9em}
.chip.on{background:var(--gold);color:#1a1300}
.fx-btns .chip{touch-action:none}

#instrBar{position:absolute;left:50%;transform:translateX(-50%);bottom:calc(14px + var(--safe-b));z-index:6;display:flex;align-items:center;gap:8px;
  background:rgba(10,16,48,.7);border:1px solid var(--line);border-radius:999px;padding:4px}
#instrBar .icon-btn{border-radius:999px;width:36px;height:36px;font-size:.9em}
#instrName{min-width:8.5em;text-align:center;font-weight:700;color:var(--gold)}
.url-row input{flex:1;min-width:0;background:#0d1640;border:1px solid var(--line);border-radius:10px;padding:.45em .6em}
#sampLen{background:#0d1640;border:1px solid var(--line);border-radius:10px;padding:.35em .5em}
#downloads{position:absolute;right:10px;top:calc(60px + var(--safe-t));z-index:7;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
#downloads a{background:var(--gold);color:#1a1300;text-decoration:none;font-weight:700;padding:.45em .9em;border-radius:999px;font-size:.85em;box-shadow:0 0 16px rgba(243,210,122,.4)}
#toast{position:absolute;left:50%;bottom:calc(30% + var(--safe-b));transform:translateX(-50%);z-index:8;background:rgba(10,16,48,.85);
  border:1px solid var(--gold);color:var(--ink);padding:.6em 1.1em;border-radius:14px;opacity:0;transition:opacity .25s;pointer-events:none;text-align:center;max-width:90vw}
#toast.show{opacity:1}
#dropHint{position:absolute;inset:0;z-index:9;display:flex;align-items:center;justify-content:center;background:rgba(7,11,31,.7);
  border:3px dashed var(--gold);font-size:1.6em;color:var(--gold);pointer-events:none}
#fps{position:absolute;right:8px;bottom:calc(4px + var(--safe-b));font-size:.7em;color:var(--muted);opacity:.6;z-index:5;pointer-events:none}

#panel{position:fixed;z-index:15;top:0;right:0;bottom:0;width:min(360px,100vw);background:rgba(8,13,40,.94);border-left:1px solid var(--line);
  padding:calc(14px + var(--safe-t)) 16px calc(16px + var(--safe-b));overflow:auto;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);-webkit-user-select:auto;user-select:auto}
.panel-head{display:flex;justify-content:space-between;align-items:center}
#panel h2{margin:0;color:var(--gold)}
#panel h3{color:var(--gold);margin:1.1em 0 .4em;font-size:1em;letter-spacing:.05em;text-transform:uppercase}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:.55em 0;flex-wrap:wrap}
.row select,.row input[type=number]{background:#0d1640;border:1px solid var(--line);border-radius:10px;padding:.35em .5em;max-width:60%}
.row input[type=number]{width:5.5em}
input[type=range]{accent-color:var(--gold);width:150px}
output{display:inline-block;min-width:2.2em;text-align:right;color:var(--gold)}
.toggles{display:flex;flex-wrap:wrap;gap:10px 16px;margin:.8em 0}
.sw{display:flex;align-items:center;gap:8px;cursor:pointer}
.sw input{position:absolute;opacity:0;width:0;height:0}
.sw span{width:40px;height:22px;border-radius:999px;background:#25305e;position:relative;transition:background .2s;flex:none}
.sw span::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#cfd6ff;transition:transform .2s}
.sw input:checked+span{background:var(--gold2)}
.sw input:checked+span::after{transform:translateX(18px);background:#fff}
.sw input:focus-visible+span{outline:2px solid var(--sky)}
.file-btn{position:relative;overflow:hidden}
.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.help{margin-top:1.2em;border-top:1px solid var(--line);padding-top:.8em}
.help summary{cursor:pointer;color:var(--gold);font-weight:700}
.help p{font-size:.88em;line-height:1.45}

@media (max-width:640px){
  #panel{top:auto;width:100vw;max-height:78vh;border-left:0;border-top:1px solid var(--line);border-radius:20px 20px 0 0}
  .brand{display:none}
  .rec-btn{font-size:.85em;padding:.4em .7em}
  #meters{top:calc(140px + var(--safe-t));left:8px;right:8px;width:auto;display:grid;grid-template-columns:1fr 1fr;gap:4px}
  .meter{font-size:.68em;padding:3px 6px}
  #moon{width:70px;top:calc(60px + var(--safe-t))}
}

/* enregistrement */
.rec-btn .dot{display:inline-block;width:.62em;height:.62em;border-radius:50%;background:#ff4d4d;vertical-align:-.02em;margin-right:.2em;box-shadow:0 0 8px #f44}
.rec-btn.on .dot{background:#fff;box-shadow:0 0 10px #fff}
.modal{position:fixed;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;background:rgba(3,5,16,.72);padding:16px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal-card{background:rgba(12,18,52,.96);border:1px solid var(--line);border-radius:18px;padding:16px;max-width:min(560px,100%);width:100%;max-height:92vh;overflow:auto;box-shadow:0 0 40px rgba(92,141,255,.25)}
.modal-card h3{margin:0 0 10px;color:var(--gold)}
#recMedia video{width:100%;max-height:60vh;border-radius:12px;background:#000;display:block}
#recMedia audio{width:100%}
.modal-btns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.small-btn{font-size:.95em;padding:.55em 1.1em;text-decoration:none;display:inline-block}
#bodyInfo{color:#d9b8ff}

/* ================= menu isométrique ================= */
.menu{position:fixed;inset:0;z-index:20;overflow:hidden;transition:opacity .6s ease .12s}
#menuBg{position:absolute;inset:0;width:100%;height:100%;display:block}
.menu-head{position:absolute;left:0;right:0;top:calc(14px + var(--safe-t));text-align:center;pointer-events:none;z-index:2}
.menu-head h1{font-size:clamp(40px,9vmin,76px)}
.menu-head .tagline{margin:.1em 0 0;font-size:clamp(.9em,2.4vmin,1.15em)}
.menu-foot{position:absolute;left:0;right:0;bottom:calc(8px + var(--safe-b));text-align:center;padding:0 14px;z-index:2}
.menu-foot .small{margin:.2em 0}
.iso-view{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  transition:transform .72s cubic-bezier(.6,0,.3,1),opacity .6s ease;padding-top:4vh}
.iso-float{animation:isoFloat 7s ease-in-out infinite}
@keyframes isoFloat{0%,100%{transform:translateY(-5px)}50%{transform:translateY(7px)}}
.iso-scale{transform:scale(var(--s,1));width:360px;height:360px}
.iso{position:relative;width:360px;height:360px;transform-style:preserve-3d;transform:rotateX(58deg) rotateZ(45deg)}
.iso *{transform-style:preserve-3d}
.water{position:absolute;inset:-90px;border-radius:50%;transform:translateZ(-34px);pointer-events:none;
  background:radial-gradient(closest-side,rgba(92,141,255,.28),rgba(92,141,255,.08) 70%,transparent);
  animation:ripple 5s ease-in-out infinite}
@keyframes ripple{50%{opacity:.6;transform:translateZ(-34px) scale(1.05)}}
.island{position:absolute;inset:0;border-radius:10px;pointer-events:none;
  background:radial-gradient(circle at 40% 35%,#2d3f63,#1a2748 55%,#121b38);
  box-shadow:inset 0 0 0 2px rgba(243,210,122,.18),0 0 60px rgba(92,141,255,.35)}
.island::after{content:"";position:absolute;inset:14px;border-radius:8px;border:1px dashed rgba(243,210,122,.18)}
.side{position:absolute;display:block;pointer-events:none}
.island .side.s{left:0;top:100%;width:100%;height:34px;transform-origin:top;transform:rotateX(-90deg);
  background:linear-gradient(#2a2142,#0b0c1c)}
.island .side.e{left:100%;top:0;width:34px;height:100%;transform-origin:left;transform:rotateY(90deg);
  background:linear-gradient(90deg,#1d1834,#07081a)}
.palm{position:absolute;left:var(--x);top:var(--y);width:70px;height:114px;pointer-events:none;transform-origin:0 0;
  transform:rotateZ(-45deg) rotateX(-90deg) scale(var(--k)) translate(-50%,-100%)}
.palm svg{width:100%;height:100%;overflow:visible;filter:drop-shadow(0 0 6px rgba(185,140,255,.35))}
.tile{position:absolute;left:var(--x);top:var(--y);width:96px;height:96px;padding:0;border:0;cursor:pointer;
  border-radius:6px;transform:translateZ(var(--h));background:var(--c);transition:transform .35s cubic-bezier(.3,1.4,.5,1),box-shadow .35s,filter .35s;
  background:linear-gradient(135deg,color-mix(in srgb,var(--c) 75%,#fff),var(--c));
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.35),0 0 0 rgba(0,0,0,0);outline:none}
.tile .side.s{left:0;top:100%;width:100%;height:var(--h);transform-origin:top;transform:rotateX(-90deg);
  background:linear-gradient(color-mix(in srgb,var(--c) 55%,#000),color-mix(in srgb,var(--c) 20%,#000))}
.tile .side.e{left:100%;top:0;width:var(--h);height:100%;transform-origin:left;transform:rotateY(90deg);
  background:linear-gradient(90deg,color-mix(in srgb,var(--c) 40%,#000),color-mix(in srgb,var(--c) 12%,#000))}
.tile::before{content:"";position:absolute;inset:10px;border-radius:4px;border:1px solid rgba(255,255,255,.35);
  background:repeating-linear-gradient(45deg,rgba(255,255,255,.07) 0 6px,transparent 6px 12px)}
.tile .label{display:none}
.iso-float{position:relative}
#isoLabels{position:absolute;inset:0;pointer-events:none}
.tlabel{position:absolute;transform:translate(-50%,-50%);white-space:nowrap;text-align:center;padding:.22em .75em .28em;border-radius:12px;
  background:rgba(7,11,31,.74);border:1px solid color-mix(in srgb,var(--c) 60%,transparent);
  box-shadow:0 0 16px color-mix(in srgb,var(--c) 40%,transparent);transition:transform .35s cubic-bezier(.3,1.4,.5,1),box-shadow .35s;
  font-size:calc(13px * min(var(--s,1),1.25))}
.tlabel .glyph{color:var(--c);text-shadow:0 0 10px var(--c);margin-right:.35em}
.tlabel b{color:#fff}
.tlabel small{display:block;font-size:.72em;color:var(--muted)}
.tlabel.lift{transform:translate(-50%,calc(-50% - 14px * var(--s,1)));box-shadow:0 0 26px color-mix(in srgb,var(--c) 80%,transparent)}
.tile:hover,.tile:focus-visible{transform:translateZ(calc(var(--h) + 16px));filter:brightness(1.15);
  box-shadow:inset 0 0 0 2px #fff,0 0 34px 6px color-mix(in srgb,var(--c) 70%,transparent)}
.tile:active{transform:translateZ(calc(var(--h) + 8px))}
.menu.leaving{opacity:0;pointer-events:none}
.menu.leaving .iso-view{transform:scale(3.2) translate(var(--tx,0),var(--ty,0));opacity:0}
.menu.entering{opacity:0;transition:none}
.menu.entering .iso-view{transform:scale(.75);opacity:0;transition:none}
#panel.over-menu{z-index:30}
.menu .modal{z-index:40}
.menu .howto{text-align:left}
@media (prefers-reduced-motion: reduce){
  .iso-float,.water{animation:none}
  .menu,.iso-view,.tile,.tlabel{transition-duration:.15s!important}
  .menu.leaving .iso-view{transform:none}
}
@media (max-height:520px) and (orientation:landscape){
  .menu-head{text-align:left;left:16px;right:auto}
  .menu-foot .small{display:none}
}

/* Beat de base */
.beat-bar{pointer-events:auto;display:inline-flex;align-items:center;gap:6px;padding:.15em .3em .15em .55em!important;transition:border-color .2s,box-shadow .2s}
.beat-bar.on{border-color:var(--gold)!important;box-shadow:0 0 12px rgba(243,210,122,.4)}
.beat-bar .sw{gap:5px;font-weight:700}
.sw-sm span{width:32px;height:18px}
.sw-sm span::after{width:12px;height:12px}
.sw-sm input:checked+span::after{transform:translateX(14px)}
.beat-sel{background:#0d1640;border:1px solid var(--line);border-radius:999px;padding:.15em .5em;color:inherit;font:inherit;font-size:.9em;cursor:pointer}
.menu-beat{display:inline-flex;gap:10px;align-items:center;background:rgba(10,16,48,.75);border:1px solid var(--line);border-radius:999px;padding:.35em .45em .35em .8em;margin-bottom:.35em;font-weight:600}
.menu-beat .beat-sel{padding:.3em .6em}
/* icône lecture / pause (pouce levé) */
#bigIcon{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);font-size:min(30vw,170px);line-height:1;color:var(--gold);text-shadow:0 0 40px rgba(243,210,122,.85);opacity:0;pointer-events:none;z-index:9}
#bigIcon.show{animation:bigIcon .95s ease-out}
@keyframes bigIcon{0%{opacity:0;transform:translate(-50%,-50%) scale(.6)}18%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}100%{opacity:0;transform:translate(-50%,-50%) scale(1.3)}}
@media (prefers-reduced-motion:reduce){#bigIcon.show{animation:bigIconRM 1s linear}@keyframes bigIconRM{0%,70%{opacity:1}100%{opacity:0}}}
/* ---- sources DJ : YouTube, Sons libres, crédits */
#ytBox{position:absolute;z-index:7;right:12px;top:calc(64px + var(--safe-t));width:380px;max-width:calc(100vw - 24px);
  background:rgba(8,13,40,.92);border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.yt-head{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:.85em;min-width:0}
.yt-head b{color:var(--gold);white-space:nowrap}
#ytTitle{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}
.yt-head .chip{padding:4px 10px;font-size:.85em}
.yt-frame{position:relative;width:100%;min-width:200px;height:max(200px,calc((min(380px,100vw - 24px) - 16px) * 9 / 16));border-radius:8px;overflow:hidden;background:#000}
.yt-frame iframe,#ytPlayer{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt-note{margin:6px 2px 0;font-size:.74em;line-height:1.35;color:var(--muted)}
.yt-note b{color:var(--ink)}
.yt-err{margin:6px 2px 0;font-size:.82em;color:#ffb4a8;line-height:1.35}
.yt-err a,.attrib-bar a,.lib-list a,.attrib-panel a{color:var(--gold)}
#deck.yt #wave,#deck.yt .fx-btns{display:none}
.yt-ctl{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:center;margin-bottom:6px}
.yt-ctl select{background:rgba(10,16,48,.8);border:1px solid var(--line);border-radius:999px;padding:5px 8px}
.yt-ctl .chip.on{background:var(--gold);color:#1a1530}
.yt-time{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.85em;min-width:84px;text-align:center}
.attrib-bar{position:absolute;z-index:6;left:50%;transform:translateX(-50%);bottom:calc(182px + var(--safe-b));max-width:min(92vw,720px);
  background:rgba(6,10,30,.72);border:1px solid var(--line);border-radius:10px;padding:4px 10px;font-size:.72em;line-height:1.35;color:var(--ink);text-align:center}
.attrib-panel{border-left:2px solid var(--gold);padding-left:8px}
.sub-h{margin:.9em 0 .3em;color:var(--gold);font-size:.92em}
.lib-card{display:flex;flex-direction:column;max-height:min(86vh,720px)}
.lib-card .panel-head{display:flex;align-items:center;justify-content:space-between}
.lib-card .panel-head h3{margin:0}
.lib-list{list-style:none;margin:6px 0;padding:0;overflow:auto;flex:1;min-height:80px;display:flex;flex-direction:column;gap:6px}
.lib-list li{display:flex;gap:8px;align-items:flex-start;background:rgba(255,255,255,.04);border:1px solid rgba(243,210,122,.15);border-radius:10px;padding:8px}
.lib-list li .meta{flex:1;min-width:0;font-size:.85em;line-height:1.35}
.lib-list li .t{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lib-list li .a{color:var(--muted);font-size:.9em}
.lib-list li .lic{display:inline-block;background:rgba(92,141,255,.2);border-radius:6px;padding:0 6px;margin-right:4px;font-size:.85em}
.lib-list li .err{color:#ffb4a8;margin-top:4px}
.lib-list li.loading{opacity:.6}
.lib-list li .btns{display:flex;flex-direction:column;gap:4px}
.lib-list li .chip{padding:5px 10px;font-size:.85em;text-align:center;text-decoration:none}
.lib-foot{margin:4px 0 0;color:var(--muted)}
.rec-credits pre{white-space:pre-wrap;font-size:.75em;background:rgba(255,255,255,.05);border-radius:8px;padding:8px;margin:4px 0 8px;max-height:110px;overflow:auto;user-select:text;-webkit-user-select:text}
@media (max-width:640px){
  #ytBox{left:50%;right:auto;transform:translateX(-50%);top:calc(150px + var(--safe-t));padding:6px}
  .yt-note{font-size:.68em}
  .attrib-bar{bottom:calc(200px + var(--safe-b))}
}
@media (max-height:520px) and (orientation:landscape){
  #ytBox{top:calc(52px + var(--safe-t));width:330px}
  .yt-note{display:none}
}
/* un enregistrement prêt (pastille de téléchargement) : le lecteur YouTube descend pour ne pas être masqué */
@media (min-width:641px){ body:has(#downloads a) #ytBox{top:calc(104px + var(--safe-t))} }

/* positions du menu (sortis du HTML pour une CSP sans style inline) */
.svg-defs{position:absolute}
.palm.p1{--x:44px;--y:40px;--k:1}
.palm.p2{--x:318px;--y:52px;--k:.85}
.palm.p3{--x:46px;--y:316px;--k:.9}
.palm.p4{--x:322px;--y:300px;--k:1.1}
.tile[data-go="instrument"]{--x:132px;--y:8px;--h:26px;--c:#5c8dff}
.tile[data-go="dj"]{--x:256px;--y:132px;--h:26px;--c:#ff7a3d}
.tile[data-go="corps"]{--x:132px;--y:132px;--h:46px;--c:#c06bff}
.tile[data-go="reglages"]{--x:8px;--y:132px;--h:18px;--c:#4fd1c5}
.tile[data-go="apropos"]{--x:132px;--y:256px;--h:18px;--c:#f3d27a}
/* page 404 */
body.page-404{min-height:100vh;display:grid;place-items:center;text-align:center;overflow:auto}
.page-404 .nf{padding:24px}
.page-404 .nf h1{margin:16px 0 8px;font-size:1.6rem}
.page-404 .nf a.chip{display:inline-block;text-decoration:none;margin-top:12px;color:#f3d27a}
.sub-h{margin:14px 0 4px;font-size:1rem}

/* =====================================================================
   REFONTE VISUELLE « AAA doux » — polices auto-hébergées (OFL), verre, or fin
   ===================================================================== */
@font-face{font-family:"Outfit";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/outfit-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Outfit";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/outfit-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Outfit";font-style:normal;font-weight:800;font-display:swap;src:url(fonts/outfit-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/cormorant-garamond-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/cormorant-garamond-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:500;font-display:swap;src:url(fonts/cormorant-garamond-latin-500-italic.woff2) format("woff2")}
:root{
  --ui:"Outfit",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Cormorant Garamond","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --glass:rgba(14,20,56,.46); --glass-2:rgba(9,14,40,.62);
  --line:rgba(243,210,122,.30); --line-soft:rgba(243,210,122,.16);
  --blur:blur(16px) saturate(1.35);
  --ease-soft:cubic-bezier(.22,.8,.24,1);
}
html,body{font-family:var(--ui);letter-spacing:.005em}
h1,.menu-head h1{font-family:var(--display);font-weight:700;letter-spacing:.02em}
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
.ico{width:20px;height:20px;display:block;margin:auto;color:var(--gold);filter:drop-shadow(0 0 4px rgba(243,210,122,.45))}

/* ---------- verre ---------- */
.modes,.icon-btn,.rec-btn,.chip,#instrBar,.readout-sub>span,.menu-beat,.tlabel,#toast,#ytBox,.attrib-bar{
  background:var(--glass);border:1px solid var(--line);
  box-shadow:0 8px 28px rgba(2,4,16,.35),inset 0 1px 0 rgba(255,255,255,.07)}
#panel,.modal-card,#deck,#loader,#toast,#ytBox,#instrBar,.modes{backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur)}
#panel{background:linear-gradient(180deg,rgba(16,22,60,.72),rgba(8,12,36,.82));border-left:1px solid var(--line)}
.modal-card{background:linear-gradient(180deg,rgba(18,26,66,.78),rgba(8,12,36,.88));border:1px solid var(--line);border-radius:22px;
  box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.03) inset,0 0 60px rgba(92,141,255,.18)}
.modal-card h3,#panel h2,#panel h3{font-family:var(--display);font-weight:700;letter-spacing:.02em;color:var(--gold)}
#panel h3{font-size:1.25em;margin:.4em 0 .3em}
.chip{transition:background .2s,border-color .2s,box-shadow .2s,transform .12s;font-weight:600}
.chip:hover{border-color:rgba(243,210,122,.6);box-shadow:0 0 18px rgba(243,210,122,.22)}
.chip:active{transform:scale(.96)}
.chip.on{background:linear-gradient(180deg,#ffe9a8,var(--gold) 55%,var(--gold2));color:#1a1300;border-color:#ffe9a8;box-shadow:0 0 20px rgba(243,210,122,.5)}
.icon-btn{display:grid;place-items:center;border-radius:14px;transition:border-color .2s,box-shadow .2s,transform .12s}
.icon-btn:hover{border-color:rgba(243,210,122,.65);box-shadow:0 0 20px rgba(243,210,122,.28)}
.icon-btn:active{transform:scale(.94)}

/* ---------- HUD ---------- */
#hud{background:linear-gradient(180deg,rgba(5,8,26,.7),rgba(5,8,26,0))}
.brand{font-family:var(--display);font-weight:700;font-size:1.55em;letter-spacing:.04em;
  background:linear-gradient(180deg,#fff6d6,var(--gold) 55%,var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:none;filter:drop-shadow(0 0 10px rgba(243,210,122,.45))}
.brand span{font-style:italic;font-weight:500}
.modes{padding:4px;border-radius:999px}
.mode-btn{font-weight:600;letter-spacing:.02em;transition:background .25s,color .25s,box-shadow .25s}
.mode-btn.active{background:linear-gradient(180deg,#ffe9a8,var(--gold) 55%,var(--gold2));box-shadow:0 0 18px rgba(243,210,122,.45)}

/* ---------- note / accord ---------- */
#noteName{font-family:var(--display);font-weight:700;font-size:clamp(46px,11vw,92px);letter-spacing:.02em;line-height:1.02;
  background:linear-gradient(180deg,#fffbe9 10%,var(--gold) 55%,var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:none;filter:drop-shadow(0 0 18px rgba(243,210,122,.45));display:inline-block}
#noteName.pop{animation:notePop .55s var(--ease-soft)}
@keyframes notePop{0%{transform:translateY(6px) scale(.9);letter-spacing:.18em;opacity:.35;filter:drop-shadow(0 0 30px rgba(243,210,122,.9)) blur(2px)}
  60%{transform:translateY(0) scale(1.04);opacity:1}100%{transform:none;letter-spacing:.02em}}
.readout-sub>span{border-color:var(--line-soft);font-size:.92em}

/* ---------- compteurs FX en arcs ---------- */
#meters{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;width:min(44vw,196px)}
.meter{display:flex;flex-direction:column;align-items:center;padding:4px 4px 5px;border-radius:14px;background:var(--glass-2);border:1px solid var(--line-soft);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);font-size:.72em;transition:border-color .2s,box-shadow .2s}
.meter .gauge{width:58px;height:38px;display:block;overflow:visible}
.meter .g-bg{fill:none;stroke:rgba(255,255,255,.09);stroke-width:5;stroke-linecap:round}
.meter .g-fg{fill:none;stroke:url(#gArc);stroke-width:5;stroke-linecap:round;transition:stroke-dashoffset .12s linear}
.meter .name{font-weight:600;color:var(--muted);margin-top:-6px;letter-spacing:.02em}
.meter .val{color:var(--ink);font-variant-numeric:tabular-nums;font-size:.92em;opacity:.85}
.meter.on{border-color:rgba(243,210,122,.7);box-shadow:0 0 18px rgba(243,210,122,.3)}
.meter.on .g-fg{filter:drop-shadow(0 0 4px rgba(243,210,122,.8))}
.meter.on .name{color:var(--gold)}
@media (max-width:640px){
  #meters{grid-template-columns:repeat(5,1fr);left:8px;right:8px;width:auto;gap:4px}
  .meter{font-size:.62em;padding:3px 2px 4px}
  .meter .gauge{width:46px;height:30px}
}

/* ---------- platine ---------- */
#deck{background:linear-gradient(0deg,rgba(6,9,30,.86),rgba(10,16,48,.5));border-top:1px solid var(--line-soft);border-radius:22px 22px 0 0}
.deck-top{display:flex;gap:10px;align-items:center}
.turntable{width:86px;height:86px;flex:none;display:block;border-radius:50%;filter:drop-shadow(0 6px 14px rgba(0,0,0,.5))}
#wave{flex:1;min-width:0;height:54px;border-radius:12px;background:rgba(6,10,32,.55);border:1px solid var(--line-soft)}
.pad{border-radius:16px;border:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(40,64,150,.55),rgba(14,22,66,.7));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1),inset 0 -3px 0 rgba(0,0,0,.25);transition:transform .08s,box-shadow .2s,background .2s}
.pad.hit{box-shadow:0 0 30px rgba(243,210,122,.75),inset 0 1px 0 #fff8}
@media (max-width:640px){.turntable{width:70px;height:70px}#wave{height:46px}}

/* ---------- barre d'instrument ---------- */
#instrBar{padding:5px;gap:6px}
#instrBar .icon-btn{background:rgba(255,255,255,.04)}
#instrBar .ico-note{width:16px;height:16px;margin:0 -2px 0 4px}
#instrName{font-family:var(--display);font-size:1.3em;font-weight:700;letter-spacing:.03em;min-width:7.5em}

/* ---------- enregistrement ---------- */
.rec-btn{position:relative;display:inline-flex;align-items:center;gap:.4em;border-color:rgba(255,110,110,.45)}
.rec-btn .dot{margin:0}
.rec-btn.on{background:linear-gradient(180deg,rgba(210,30,50,.85),rgba(140,10,30,.85));border-color:#ff8a8a;animation:none}
.rec-btn.on::after{content:"";position:absolute;inset:-2px;border-radius:999px;border:2px solid rgba(255,80,90,.7);animation:recPulse 1.4s ease-out infinite;pointer-events:none}
.rec-btn.on .dot{background:#fff;animation:recDot 1s ease-in-out infinite}
.rec-time{font-variant-numeric:tabular-nums;font-weight:800;letter-spacing:.03em}
@keyframes recPulse{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.35);opacity:0}}
@keyframes recDot{50%{opacity:.35}}

/* ---------- étalonnage de la caméra (lune + mer) ou caméra naturelle ---------- */
#video{filter:brightness(.5) contrast(1.12) saturate(.62);opacity:1;transition:filter .5s}
#grade{position:absolute;inset:0;pointer-events:none;mix-blend-mode:soft-light;opacity:.95;
  background:linear-gradient(180deg,#3b2a92 0%,#1c3f9c 45%,#0b6f86 100%)}
#grade::after{content:"";position:absolute;inset:0;mix-blend-mode:screen;opacity:.35;
  background:radial-gradient(60% 40% at 78% 8%,rgba(255,226,160,.35),transparent 70%),radial-gradient(70% 45% at 15% 20%,rgba(120,90,255,.3),transparent 70%),
  linear-gradient(0deg,rgba(0,140,160,.22),transparent 40%)}
body.cam-natural #video{filter:brightness(.86) contrast(1.02)}
body.cam-natural #grade{display:none}

/* ---------- transitions d'écran ---------- */
#stage{transition:opacity .55s var(--ease-soft),filter .55s var(--ease-soft),transform .7s var(--ease-soft)}
#stage.entering{opacity:0;filter:blur(12px);transform:scale(1.045);transition:none}
.menu{transition:opacity .6s ease .12s,filter .6s ease .12s}
.menu.entering,.menu.from-intro{filter:blur(8px)}
.menu.from-intro{opacity:0;transition:none}

/* ---------- chargement de la vision (lune) ---------- */
.loader{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:7;width:min(300px,82vw);padding:20px 18px 16px;text-align:center;
  background:linear-gradient(180deg,rgba(18,26,66,.6),rgba(8,12,36,.72));border:1px solid var(--line);border-radius:24px;
  box-shadow:0 30px 70px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.07);pointer-events:none;transition:opacity .5s,transform .5s}
.loader.done{opacity:0;transform:translate(-50%,-50%) scale(.96)}
.loader-moon{width:132px;height:132px;display:block;margin:0 auto 6px;overflow:visible}
.loader-moon .ld-halo{transform-origin:80px 80px;animation:ldHalo 2.6s ease-in-out infinite}
@keyframes ldHalo{50%{transform:scale(1.08);opacity:.75}}
#ldArc{transition:stroke-dashoffset .25s linear;filter:drop-shadow(0 0 4px rgba(243,210,122,.9))}
#ldShade{transition:cx .3s linear}
.loader-title{margin:0;font-family:var(--display);font-size:1.45em;font-weight:700;color:var(--gold);letter-spacing:.02em}
.loader-sub{margin:.3em 0 0;font-size:.8em;color:var(--muted);line-height:1.4}
#ldPct{color:var(--ink);font-weight:800;font-variant-numeric:tabular-nums}

/* ---------- cinématique d'ouverture ---------- */
body.intro-on{background:#02040c}
.intro{position:fixed;inset:0;z-index:80;background:#02040c;overflow:hidden;transition:opacity .9s var(--ease-soft),filter .9s var(--ease-soft)}
.intro canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.intro.out{opacity:0;filter:blur(6px);pointer-events:none}
.intro.fast{transition-duration:.35s}
.intro-skip{position:absolute;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(18px + var(--safe-b));z-index:2;
  font-family:var(--ui);font-weight:600;letter-spacing:.08em;font-size:.9em;color:var(--ink);cursor:pointer;
  padding:.55em 1.25em;border-radius:999px;background:rgba(14,20,56,.4);border:1px solid var(--line);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:border-color .2s,box-shadow .2s;animation:introIn 1.2s ease .6s both}
.intro-skip:hover,.intro-skip:focus-visible{border-color:var(--gold);box-shadow:0 0 18px rgba(243,210,122,.35);outline:none}
.intro-hint{position:absolute;left:0;right:0;bottom:calc(26px + var(--safe-b));margin:0;text-align:center;pointer-events:none;
  font-family:var(--display);font-style:italic;font-weight:500;font-size:1.05em;color:rgba(233,236,255,.62);letter-spacing:.04em;
  animation:introIn 1.4s ease 1.2s both;transition:opacity .6s}
.intro.tapped .intro-hint,.intro.static .intro-hint{opacity:0}
@keyframes introIn{from{opacity:0;transform:translateY(6px)}}
@media (max-width:520px){.intro-hint{bottom:calc(74px + var(--safe-b))}}

/* ---------- menu 3D (WebGL) ---------- */
#menuGL{position:absolute;inset:0;width:100%;height:100%;display:block}
.menu.gl .iso-view,.menu.gl #isoLabels{display:none}
.gl-tiles{position:absolute;inset:0;z-index:1;pointer-events:none}
.menu.gl .tile,.menu.gl .tile:hover,.menu.gl .tile:focus-visible,.menu.gl .tile:active{
  position:absolute;left:var(--gx,-200px);top:var(--gy,-200px);width:var(--gs,80px);height:var(--gs,80px);transform:translate(-50%,-50%);
  background:transparent;box-shadow:none;filter:none;border-radius:50%;pointer-events:auto;transition:none;-webkit-tap-highlight-color:transparent}
.menu.gl .tile::before,.menu.gl .tile .side{display:none}
.menu.gl .tile:focus-visible{outline:2px solid color-mix(in srgb,var(--c) 70%,#fff);outline-offset:4px}
.menu.gl .tile .label{display:block;position:absolute;left:50%;top:calc(100% - 4px);transform:translateX(-50%);white-space:nowrap;
  padding:.26em .85em .3em;border-radius:999px;font-size:clamp(11px,1.5vmin,14px);text-align:center;color:var(--ink);
  background:rgba(8,12,36,.55);border:1px solid color-mix(in srgb,var(--c) 55%,transparent);
  box-shadow:0 0 16px color-mix(in srgb,var(--c) 30%,transparent);transition:transform .35s var(--ease-soft),box-shadow .35s,border-color .35s}
.menu.gl .tile .label small{display:none}
.menu.gl .tile .label .glyph{color:var(--c);margin-right:.35em;text-shadow:0 0 10px var(--c)}
.menu.gl .tile:hover .label,.menu.gl .tile:focus-visible .label{transform:translate(-50%,-6px);border-color:var(--c);box-shadow:0 0 26px color-mix(in srgb,var(--c) 70%,transparent)}
.mode-title{position:absolute;left:0;right:0;top:calc(clamp(84px,17vmin,128px) + var(--safe-t));margin:0;text-align:center;pointer-events:none;z-index:2;opacity:0}
.mode-title .mt-name{display:block;font-family:var(--display);font-style:italic;font-weight:500;font-size:clamp(26px,5.4vmin,44px);letter-spacing:.04em;
  color:color-mix(in srgb,var(--c,#f3d27a) 45%,#fff);text-shadow:0 0 22px color-mix(in srgb,var(--c,#f3d27a) 70%,transparent)}
.mode-title .mt-desc{display:block;font-size:.78em;letter-spacing:.32em;text-transform:uppercase;color:var(--muted);margin-top:.1em}
.mode-title .mt-desc:empty{display:none}
.mode-title.show{animation:titleIn .6s var(--ease-soft) forwards}
@keyframes titleIn{from{opacity:0;letter-spacing:.3em;filter:blur(6px);transform:translateY(6px)}to{opacity:1;filter:none;transform:none}}
.menu.gl .menu-head,.menu.gl .menu-foot{transition:opacity .45s ease,transform .6s var(--ease-soft)}
.menu.gl.leaving{opacity:0;transition:opacity .45s ease .5s}
.menu.gl.leaving .menu-head{opacity:0;transform:translateY(-12px)}
.menu.gl.leaving .menu-foot,.menu.gl.leaving .gl-tiles{opacity:0}
.menu.gl.from-intro .menu-head,.menu.gl.from-intro .menu-foot{opacity:0;transform:translateY(10px)}
.menu.gl.from-intro{opacity:1;filter:none}
.menu.gl .menu-head h1{filter:drop-shadow(0 0 22px rgba(243,210,122,.45))}
.menu.gl .menu-foot .small{opacity:.8}
.menu-beat{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}

@media (prefers-reduced-motion: reduce){
  #stage,#stage.entering,.menu,.intro{transition-duration:.2s!important;transform:none!important;filter:none!important}
  #noteName.pop,.mode-title.show,.loader-moon .ld-halo,.rec-btn.on::after,.intro-skip,.intro-hint{animation:none!important}
  .mode-title.show{opacity:1}
}