*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --c1:#cc00ff;--c2:#00e5ff;--c3:#ff8800;--c4:#00ff99;--cred:#ff1a55;
  --bg:#03000b;--panel:rgba(6,0,18,0.93);--border:rgba(180,0,255,0.18);
  --glow1:0 0 22px rgba(180,0,255,0.28);
}
html,body{width:100%;height:100%;max-height:100%;overflow:hidden;background:var(--bg);position:fixed;}
#app{position:fixed;inset:0;width:100vw;height:100vh;width:var(--real-w,100vw);height:var(--real-h,100vh);background:var(--bg);font-family:'Share Tech Mono',monospace;overflow:hidden;cursor:crosshair;color:#ddd;}
#app.hide-cursor{cursor:none}
#app.dragging{cursor:grabbing}
#app.frozen #three-canvas{filter:brightness(0.7) saturate(0.5)}
#three-canvas{position:fixed;inset:0;width:100vw;height:100vh;width:var(--real-w,100vw);height:var(--real-h,100vh);z-index:0;display:block}#scanlines{position:absolute;inset:0;z-index:2;pointer-events:none;background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(0,0,0,0.05) 3px,rgba(0,0,0,0.05) 4px)}
#vignette{position:absolute;inset:0;z-index:3;pointer-events:none;background:radial-gradient(ellipse at center,transparent 30%,rgba(0,0,0,0.78) 100%)}

#freeze-badge{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  z-index:400;pointer-events:none;
  font-family:'Orbitron',monospace;font-size:13px;letter-spacing:6px;font-weight:900;
  color:var(--c2);text-shadow:0 0 20px var(--c2);
  opacity:0;transition:opacity .3s;
}
#freeze-badge.on{opacity:1}

/* PITCH indicator */
#pitch-badge{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  z-index:350;pointer-events:none;
  font-family:'Orbitron',monospace;font-size:18px;font-weight:900;letter-spacing:4px;
  color:var(--c4);text-shadow:0 0 18px var(--c4),0 0 40px rgba(0,255,153,0.4);
  opacity:0;transition:opacity .15s;
  text-align:center;
  top:auto;bottom:150px;
}
#pitch-badge.on{opacity:1}
#pitch-note{display:block;font-size:28px;letter-spacing:6px;}
#pitch-freq{display:block;font-size:10px;letter-spacing:3px;color:rgba(0,255,153,0.55);margin-top:2px;}

#header{position:absolute;top:0;left:0;right:0;z-index:300;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:linear-gradient(to bottom,rgba(3,0,11,0.96),transparent);pointer-events:none;gap:10px;}
#header h1{font-family:'Orbitron',monospace;font-size:16px;font-weight:900;letter-spacing:4px;color:var(--c1);text-shadow:0 0 16px var(--c1),0 0 40px rgba(180,0,255,0.3);white-space:nowrap;flex-shrink:0;}
#header h1 em{color:var(--c2);font-style:normal}
#hdr-status{font-size:10px;color:var(--c2);padding:4px 12px;border:1px solid rgba(0,229,255,0.22);border-radius:20px;background:var(--panel);backdrop-filter:blur(12px);text-shadow:0 0 8px var(--c2);transition:all .3s;white-space:nowrap;}
#mob-open-btn{display:none;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;flex-shrink:0;border:1px solid var(--border);background:var(--panel);backdrop-filter:blur(10px);color:var(--c1);font-size:16px;cursor:pointer;pointer-events:all;}
#mob-pattern-tag{display:none;font-family:'Orbitron',monospace;font-size:8px;letter-spacing:2px;color:rgba(180,0,255,0.65);background:rgba(180,0,255,0.07);border:1px solid rgba(180,0,255,0.2);border-radius:10px;padding:3px 9px;white-space:nowrap;flex-shrink:0;}

#sidebar{position:absolute;left:16px;top:56px;z-index:200;width:252px;background:var(--panel);border:1px solid var(--border);border-radius:16px;backdrop-filter:blur(26px);box-shadow:var(--glow1),inset 0 1px 0 rgba(255,255,255,0.04);display:flex;flex-direction:column;max-height:calc(100vh - 72px);transition:opacity .35s,transform .35s;overflow:hidden;}
#sidebar.hidden{opacity:0;transform:translateX(-14px);pointer-events:none}
#crossbar{display:flex;flex-shrink:0;border-bottom:1px solid rgba(180,0,255,0.12);}
.ctab{flex:1;padding:11px 0;text-align:center;cursor:pointer;font-family:'Orbitron',monospace;font-size:7.5px;letter-spacing:2px;color:rgba(180,0,255,0.32);text-transform:uppercase;border-right:1px solid rgba(180,0,255,0.08);transition:all .2s;position:relative;}
.ctab:last-child{border-right:none}
.ctab::after{content:'';position:absolute;bottom:0;left:12%;right:12%;height:2px;background:var(--c1);border-radius:1px 1px 0 0;transform:scaleX(0);transition:transform .22s;}
.ctab:hover{color:rgba(180,0,255,0.6)}
.ctab.on{color:var(--c1);text-shadow:0 0 10px var(--c1)}
.ctab.on::after{transform:scaleX(1)}
#sidebar-body{overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(180,0,255,0.2) transparent;}
#sidebar-body::-webkit-scrollbar{width:3px}
#sidebar-body::-webkit-scrollbar-thumb{background:rgba(180,0,255,0.22);border-radius:2px}
.spane{display:none;padding:15px 17px 20px}
.spane.on{display:block}
.pt{font-family:'Orbitron',monospace;font-size:7.5px;letter-spacing:3px;color:rgba(180,0,255,0.38);text-transform:uppercase;display:block;margin-bottom:8px;}
.pt.mt{margin-top:13px}
#pattern-display{font-family:'Orbitron',monospace;font-size:14px;font-weight:700;color:var(--c1);text-shadow:0 0 12px var(--c1);margin-bottom:11px;display:block;}
#pattern-btns{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:2px}
.pbtn{padding:6px 0;border-radius:6px;text-align:center;font-family:'Orbitron',monospace;font-size:7.5px;letter-spacing:1px;text-transform:uppercase;cursor:pointer;border:1px solid rgba(180,0,255,0.16);color:rgba(180,0,255,0.32);background:rgba(180,0,255,0.025);transition:all .18s;}
.pbtn:hover{border-color:rgba(180,0,255,0.45);color:rgba(180,0,255,0.65)}
.pbtn.on{border-color:var(--c1);color:var(--c1);background:rgba(180,0,255,0.1);box-shadow:0 0 10px rgba(180,0,255,0.3);}
.fx-row{display:flex;align-items:center;justify-content:space-between;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.04);}
.fx-name{font-size:11px;color:rgba(255,255,255,0.46)}
.pill{width:30px;height:16px;border-radius:8px;background:rgba(255,255,255,0.07);position:relative;cursor:pointer;transition:background .25s,box-shadow .25s;flex-shrink:0;}
.pill::after{content:'';position:absolute;width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.2);top:2px;left:2px;transition:all .25s;}
.pill.on{background:var(--c1);box-shadow:0 0 12px rgba(180,0,255,0.55)}
.pill.on::after{left:16px;background:#0a0018}
.pill.c2.on{background:var(--c2);box-shadow:0 0 12px rgba(0,229,255,0.5)}
.pill.c4.on{background:var(--c4);box-shadow:0 0 12px rgba(0,255,153,0.5)}
.pill.c3.on{background:var(--c3);box-shadow:0 0 12px rgba(255,136,0,0.5)}
#swatches{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.swatch{width:22px;height:22px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all .2s;}
.swatch.on{border-color:#fff;transform:scale(1.3)}
.slider-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.04);}
.slider-row input[type=range]{-webkit-appearance:none;appearance:none;flex:1;height:3px;border-radius:2px;background:linear-gradient(to right,var(--c1) 0%,rgba(180,0,255,0.12) 0%);cursor:pointer;outline:none;}
.slider-row input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--c1);box-shadow:0 0 7px var(--c1);cursor:pointer;}
#speed-val{font-size:9px;color:var(--c1);min-width:28px;text-align:right}

#scale-btns{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:4px}
.scale-btn{padding:5px 0;border-radius:6px;text-align:center;font-family:'Orbitron',monospace;font-size:7px;letter-spacing:1px;text-transform:uppercase;cursor:pointer;border:1px solid rgba(0,255,153,0.16);color:rgba(0,255,153,0.32);background:rgba(0,255,153,0.02);transition:all .18s;}
.scale-btn:hover{border-color:rgba(0,255,153,0.45);color:rgba(0,255,153,0.65)}
.scale-btn.on{border-color:var(--c4);color:var(--c4);background:rgba(0,255,153,0.08);box-shadow:0 0 8px rgba(0,255,153,0.25);}

/* Pitch detection section */
.pitch-info{background:rgba(0,255,153,0.04);border:1px solid rgba(0,255,153,0.15);border-radius:8px;padding:10px 12px;margin-top:6px;}
.pitch-meter{height:4px;border-radius:2px;background:rgba(0,255,153,0.1);margin-top:6px;overflow:hidden;}
.pitch-meter-fill{height:100%;border-radius:2px;background:var(--c4);width:0%;transition:width .1s;box-shadow:0 0 8px var(--c4);}
#pitch-status{font-size:9px;color:rgba(0,255,153,0.5);margin-top:4px;display:block;min-height:14px;}

.kr{display:flex;align-items:center;gap:6px;margin:3px 0;font-size:9px;color:rgba(255,255,255,0.3)}
.key{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:16px;border-radius:3px;padding:0 4px;background:rgba(180,0,255,0.07);border:1px solid rgba(180,0,255,0.25);font-family:'Orbitron',monospace;font-size:7.5px;color:var(--c1);flex-shrink:0;}

#bpm-display{font-family:'Orbitron',monospace;font-size:52px;font-weight:900;color:var(--c3);text-shadow:0 0 22px var(--c3),0 0 50px rgba(255,136,0,0.3);text-align:center;display:block;line-height:1;padding:8px 0 2px;}
#bpm-unit{font-family:'Orbitron',monospace;font-size:9px;letter-spacing:3px;color:rgba(255,136,0,0.45);text-align:center;display:block;margin-bottom:10px;}
#bpm-beat{width:12px;height:12px;border-radius:50%;background:var(--c3);margin:0 auto 12px;transition:box-shadow .06s,transform .06s;}
#bpm-beat.pulse{box-shadow:0 0 22px var(--c3),0 0 40px rgba(255,136,0,0.4);transform:scale(1.9)}
#bpm-row1,#bpm-row2{display:flex;gap:5px;margin-bottom:6px}
.bpm-btn{flex:1;padding:7px 0;border-radius:7px;text-align:center;font-family:'Orbitron',monospace;font-size:9px;letter-spacing:1px;border:1px solid rgba(255,136,0,0.28);color:rgba(255,136,0,0.5);background:rgba(255,136,0,0.04);cursor:pointer;transition:all .18s;}
.bpm-btn:hover{border-color:var(--c3);color:var(--c3)}
.bpm-btn.wide{flex:2}
.bpm-btn.on{border-color:var(--c3);color:var(--c3);background:rgba(255,136,0,0.1);box-shadow:0 0 10px rgba(255,136,0,0.3)}
#tap-btn{width:100%;padding:11px 0;border-radius:9px;text-align:center;font-family:'Orbitron',monospace;font-size:10px;letter-spacing:3px;border:1px solid rgba(255,136,0,0.4);color:var(--c3);background:rgba(255,136,0,0.06);cursor:pointer;transition:all .15s;display:block;}
#tap-btn:active{background:rgba(255,136,0,0.22);transform:scale(.97)}
#arp-btn{width:100%;padding:9px 0;border-radius:9px;text-align:center;font-family:'Orbitron',monospace;font-size:9px;letter-spacing:3px;border:1px solid rgba(255,136,0,0.28);color:rgba(255,136,0,0.45);background:rgba(255,136,0,0.02);cursor:pointer;transition:all .2s;display:block;margin-top:6px;}
#arp-btn.on{border-color:var(--c3);color:var(--c3);background:rgba(255,136,0,0.09);box-shadow:0 0 10px rgba(255,136,0,0.25);animation:arpPulse 1s ease-in-out infinite;}
@keyframes arpPulse{0%,100%{box-shadow:0 0 6px rgba(255,136,0,0.2)}50%{box-shadow:0 0 18px rgba(255,136,0,0.5)}}

#rec-btn{width:100%;padding:12px 0;border-radius:9px;text-align:center;font-family:'Orbitron',monospace;font-size:10px;letter-spacing:3px;border:1px solid rgba(255,26,85,0.5);color:rgba(255,26,85,0.75);background:rgba(255,26,85,0.06);cursor:pointer;transition:all .2s;display:block;margin-top:8px;}
#rec-btn:hover{border-color:var(--cred);color:var(--cred)}
#rec-btn.recording{border-color:var(--cred);color:var(--cred);background:rgba(255,26,85,0.13);animation:recPulse .75s ease-in-out infinite;}
@keyframes recPulse{0%,100%{box-shadow:0 0 10px rgba(255,26,85,0.35)}50%{box-shadow:0 0 28px rgba(255,26,85,0.7)}}
#rec-time{text-align:center;font-size:14px;color:rgba(255,26,85,0.7);font-family:'Orbitron',monospace;display:block;min-height:22px;margin-top:8px;letter-spacing:2px;}
#rec-info{font-size:9px;color:rgba(255,255,255,0.26);text-align:center;display:block;margin-top:10px;line-height:1.6}

#vcont{position:absolute;bottom:calc(18px + env(safe-area-inset-bottom,0px));right:18px;z-index:200;width:196px;border:1px solid rgba(180,0,255,0.3);border-radius:10px;overflow:hidden;box-shadow:0 0 18px rgba(180,0,255,0.2);transition:all .3s;}
#vcont.mini{width:58px;opacity:.4}
#output_canvas{width:100%;display:block;transform:scaleX(-1)}

/* ─── NOTE FLASH — centré, adapté mobile ─── */
#note-flash{
  position:fixed;
  left:50%;
  transform:translateX(-50%);
  bottom:76px;
  z-index:300;
  pointer-events:none;
  font-family:'Orbitron',monospace;
  font-size:24px;
  font-weight:900;
  letter-spacing:4px;
  color:var(--c2);
  text-shadow:0 0 22px var(--c2),0 0 55px var(--c2);
  opacity:0;
  transition:opacity .08s;
  white-space:nowrap;
  text-align:center;
  width:max-content;
  max-width:90vw;
}
#note-flash.on{opacity:1}

#chord-flash{
  position:fixed;
  left:50%;
  transform:translateX(-50%);
  bottom:114px;
  z-index:300;
  pointer-events:none;
  font-family:'Orbitron',monospace;
  font-size:13px;
  font-weight:700;
  letter-spacing:3px;
  color:var(--c4);
  text-shadow:0 0 14px var(--c4);
  opacity:0;
  transition:opacity .08s;
  white-space:nowrap;
  text-align:center;
  width:max-content;
  max-width:90vw;
}
#chord-flash.on{opacity:1}

#zoom-hint{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:200;font-size:9px;color:rgba(180,0,255,0.28);letter-spacing:2px;pointer-events:none;opacity:1;transition:opacity 1s;}
#zoom-hint.hidden{opacity:0}

#glow-badge{position:absolute;top:56px;right:16px;z-index:200;font-family:'Orbitron',monospace;font-size:8px;letter-spacing:2px;color:var(--c3);text-shadow:0 0 10px var(--c3);background:rgba(255,136,0,0.08);border:1px solid rgba(255,136,0,0.3);border-radius:10px;padding:4px 10px;opacity:0;transition:opacity .4s;pointer-events:none;}
#glow-badge.on{opacity:1}
#mic-badge{position:absolute;top:56px;right:16px;z-index:199;font-family:'Orbitron',monospace;font-size:8px;letter-spacing:2px;color:var(--c4);text-shadow:0 0 10px var(--c4);background:rgba(0,255,153,0.07);border:1px solid rgba(0,255,153,0.28);border-radius:10px;padding:4px 10px;opacity:0;transition:opacity .4s;pointer-events:none;margin-top:30px;}
#mic-badge.on{opacity:1}
/* Pitch singing badge */
#pitch-sing-badge{position:absolute;top:56px;right:16px;z-index:198;font-family:'Orbitron',monospace;font-size:8px;letter-spacing:2px;color:#ff8800;text-shadow:0 0 10px #ff8800;background:rgba(255,136,0,0.07);border:1px solid rgba(255,136,0,0.28);border-radius:10px;padding:4px 10px;opacity:0;transition:opacity .4s;pointer-events:none;margin-top:60px;}
#pitch-sing-badge.on{opacity:1}

#mob-menu{display:none;position:fixed;inset:0;z-index:500;background:rgba(3,0,11,0.95);backdrop-filter:blur(20px);flex-direction:column;align-items:center;padding:20px 20px calc(20px + env(safe-area-inset-bottom,0px));overflow-y:auto;-webkit-overflow-scrolling:touch;gap:14px;}
#mob-menu.open{display:flex}
.ms{width:100%;max-width:440px;display:flex;flex-direction:column;gap:8px}
.ms-title{font-family:'Orbitron',monospace;font-size:8px;letter-spacing:3px;color:rgba(180,0,255,0.38);text-transform:uppercase;padding-bottom:5px;border-bottom:1px solid rgba(180,0,255,0.12);display:block;}
#mob-patterns{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
.mob-pbtn{padding:9px 0;border-radius:7px;text-align:center;font-family:'Orbitron',monospace;font-size:7.5px;letter-spacing:1px;border:1px solid rgba(180,0,255,0.18);color:rgba(180,0,255,0.38);background:rgba(180,0,255,0.03);cursor:pointer;transition:all .18s;}
.mob-pbtn.on{border-color:var(--c1);color:var(--c1);background:rgba(180,0,255,0.09);box-shadow:0 0 8px rgba(180,0,255,0.28)}
#mob-toggles{display:flex;gap:6px;flex-wrap:wrap}
.mob-tog{flex:1;min-width:70px;padding:9px 0;border-radius:7px;text-align:center;font-family:'Orbitron',monospace;font-size:9px;letter-spacing:1px;border:1px solid rgba(180,0,255,0.16);color:rgba(180,0,255,0.32);background:rgba(180,0,255,0.025);cursor:pointer;transition:all .2s;}
.mob-tog.on{border-color:var(--c1);color:var(--c1);background:rgba(180,0,255,0.09);box-shadow:0 0 8px rgba(180,0,255,0.28)}
#mob-fx{display:flex;gap:6px;flex-wrap:wrap}
.mob-fx-btn{flex:1;min-width:70px;padding:9px 0;border-radius:7px;text-align:center;font-family:'Orbitron',monospace;font-size:9px;letter-spacing:1px;border:1px solid rgba(180,0,255,0.16);color:rgba(180,0,255,0.32);background:rgba(180,0,255,0.025);cursor:pointer;transition:all .2s;}
.mob-fx-btn.on{border-color:var(--c1);color:var(--c1);background:rgba(180,0,255,0.09);box-shadow:0 0 8px rgba(180,0,255,0.28)}
#mob-swatches{display:flex;gap:8px;flex-wrap:wrap}
.mob-swatch{width:30px;height:30px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all .2s}
.mob-swatch.on{border-color:#fff;transform:scale(1.2)}
#mob-bpm-row{display:flex;align-items:center;gap:8px;justify-content:center;padding:4px 0}
#mob-bpm-val{font-family:'Orbitron',monospace;font-size:38px;font-weight:900;color:var(--c3);text-shadow:0 0 16px var(--c3);letter-spacing:2px;}
.mob-bpm-btn{padding:8px 14px;border-radius:7px;font-family:'Orbitron',monospace;font-size:10px;border:1px solid rgba(255,136,0,0.3);color:rgba(255,136,0,0.6);background:rgba(255,136,0,0.05);cursor:pointer;transition:all .18s;}
.mob-bpm-btn:active{background:rgba(255,136,0,0.2)}
#mob-tap{width:100%;padding:10px 0;border-radius:8px;text-align:center;font-family:'Orbitron',monospace;font-size:10px;letter-spacing:3px;border:1px solid rgba(255,136,0,0.4);color:var(--c3);background:rgba(255,136,0,0.06);cursor:pointer;transition:all .15s;display:block;}
#mob-tap:active{background:rgba(255,136,0,0.2)}
#mob-rec-btn{width:100%;padding:11px 0;border-radius:9px;text-align:center;font-family:'Orbitron',monospace;font-size:10px;letter-spacing:3px;border:1px solid rgba(255,26,85,0.45);color:rgba(255,26,85,0.7);background:rgba(255,26,85,0.05);cursor:pointer;transition:all .2s;display:block;}
#mob-rec-btn.recording{border-color:var(--cred);color:var(--cred);background:rgba(255,26,85,0.13);animation:recPulse .75s ease-in-out infinite}
#mob-rec-time{text-align:center;font-size:13px;color:rgba(255,26,85,0.65);font-family:'Orbitron',monospace;min-height:18px;margin-top:5px;letter-spacing:2px}
#mob-close{
  position:sticky;top:0;z-index:10;
  width:100%;max-width:440px;
  padding:12px 0;
  border-radius:10px;
  font-family:'Orbitron',monospace;font-size:10px;letter-spacing:3px;
  text-align:center;
  border:1px solid rgba(180,0,255,0.35);
  color:var(--c1);
  background:rgba(3,0,11,0.95);
  backdrop-filter:blur(12px);
  cursor:pointer;transition:all .2s;flex-shrink:0;
  margin-bottom:4px;
}
#mob-close:active{background:rgba(180,0,255,0.15);}

@media(max-width:1080px) and (min-width:769px){#sidebar{width:228px}}
@media(max-width:768px), (max-height:500px) {
  /* Utilisation du Dynamic Viewport Height pour éviter les bugs de barre Chrome */
  #app {
    height: 100dvh; 
  }

  #sidebar { display: none; }
  #mob-open-btn { display: flex; }
  #mob-pattern-tag { display: block; }

  /* Webcam : bas à droite, au-dessus des barres nav Safari et Chrome */
  #vcont {
    position: fixed !important;
    width: 110px !important;
    bottom: 20px !important;
    top: auto !important;
    right: 14px !important;
    border-radius: 12px;
    border: 1px solid rgba(180, 0, 255, 0.5);
    background: #000;
    overflow: hidden;
  }

  #vcont.mini {
    position: fixed !important;
    width: 52px !important;
    bottom: 20px !important;
    top: auto !important;
    opacity: 0.5;
  }

  /* Notes flash — parfaitement centrées sur mobile */
  #note-flash {
    font-size: 20px;
    letter-spacing: 3px;
    /* Centrage vertical : milieu de l'écran, légèrement en bas */
    bottom: auto;
    top: 55%;
    transform: translate(-50%, -50%);
    text-shadow: 0 0 28px var(--c2), 0 0 60px rgba(0,229,255,0.5);
  }
  #chord-flash {
    font-size: 12px;
    bottom: auto;
    top: calc(55% + 38px);
    transform: translateX(-50%);
  }

  #zoom-hint { display: none; }
  #header { 
    padding: 8px 12px;
    top: env(safe-area-inset-top, 0px);
  }
  #header h1 { font-size: 13px; letter-spacing: 2px; }
  #hdr-status { font-size: 9px; padding: 3px 10px; }

  /* Menu mobile : FERMER en haut, toujours accessible */
  #mob-menu {
    position: fixed !important;
    inset: 0 !important;
    height: 100% !important;
    z-index: 9999 !important;
    justify-content: flex-start !important;
    align-items: center !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain;
    touch-action: pan-y !important;
    padding-top: calc(env(safe-area-inset-top, 0px) + 10px);
    padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 20px);
  }
}

@media(max-width:380px) {
  #header h1 { font-size: 11px; letter-spacing: 1px; }
  #mob-patterns { grid-template-columns: repeat(3, 1fr); }
  #vcont { width: 90px; }
  #note-flash { font-size: 17px; }
}

/* Glow indisponible sur mobile */
@media(max-width:768px), (max-height:500px) {
  #glow-row { opacity: 0.25; pointer-events: none; }
  #glow-row::after {
    content: 'non disponible mobile';
    font-size: 8px;
    color: rgba(255,136,0,0.5);
    letter-spacing: 1px;
    margin-left: 6px;
  }

  /* Badges masques sur mobile et tablette */
  #glow-badge,
  #mic-badge,
  #pitch-sing-badge,
  #hdr-status { display: none !important; }
}
#bg-btns,#mob-bg-btns{display:flex;gap:5px;margin-top:4px}
.bg-btn{flex:1;padding:7px 0;border-radius:7px;text-align:center;font-family:'Orbitron',monospace;font-size:8px;letter-spacing:1.5px;text-transform:uppercase;cursor:pointer;border:1px solid rgba(180,0,255,0.18);color:rgba(180,0,255,0.38);background:rgba(180,0,255,0.025);transition:all .2s}
.bg-btn.on{border-color:var(--c1);color:var(--c1);background:rgba(180,0,255,0.09);box-shadow:0 0 8px rgba(180,0,255,0.28)}