:root{--cut-bg:#07111d;--cut-panel:#0e1b2b;--cut-panel-2:#13243a;--cut-line:#2a405d;--cut-text:#f4f7fb;--cut-muted:#9eb0c7;--cut-accent:#f0b64b;--cut-danger:#ff7272;--cut-ok:#6fd3a5}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at top,#12253c 0,#08131f 38%,#050b12 100%);color:var(--cut-text);min-height:100vh}
button,input{font:inherit}
button{touch-action:manipulation}
.cutter-shell{width:min(1180px,calc(100% - 28px));margin:0 auto;padding:34px 0 80px}
.cutter-hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:22px;padding:26px;border:1px solid rgba(255,255,255,.09);border-radius:24px;background:linear-gradient(145deg,rgba(21,40,63,.96),rgba(8,18,30,.96));box-shadow:0 24px 70px rgba(0,0,0,.25)}
.cutter-hero h1{font-size:clamp(2rem,5vw,4.2rem);line-height:.95;margin:10px 0 12px}
.cutter-hero p{max-width:720px;margin:0;color:var(--cut-muted);font-size:1.04rem;line-height:1.6}
.private-pill{display:inline-flex;padding:7px 11px;border:1px solid rgba(240,182,75,.45);border-radius:999px;color:#ffd786;font-size:.75rem;font-weight:800;letter-spacing:.08em}
.hero-limit{min-width:150px;padding:15px 18px;border-radius:18px;background:rgba(240,182,75,.12);border:1px solid rgba(240,182,75,.24);text-align:right}
.hero-limit strong,.hero-limit span{display:block}.hero-limit strong{font-size:1.35rem}.hero-limit span{color:var(--cut-muted);font-size:.78rem;margin-top:3px}
.notice-panel{display:flex;flex-direction:column;gap:5px;padding:18px 20px;border:1px solid var(--cut-line);border-radius:16px;background:var(--cut-panel);color:var(--cut-muted)}
.notice-panel strong{color:var(--cut-text)}
.notice-panel.error{border-color:rgba(255,114,114,.45);background:rgba(91,24,32,.28)}
.drop-zone{margin-top:20px;min-height:270px;border:2px dashed #385777;border-radius:24px;background:rgba(13,28,45,.78);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;transition:.18s ease;outline:none}
.drop-zone:is(:hover,:focus-visible,.dragging){border-color:var(--cut-accent);background:rgba(39,49,54,.9);transform:translateY(-1px)}
.drop-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:18px;background:var(--cut-accent);color:#101820;font-size:2.25rem;font-weight:400;box-shadow:0 12px 28px rgba(240,182,75,.2)}
.drop-zone h2{margin:16px 0 4px;font-size:1.35rem}.drop-zone p{margin:0 0 18px;color:var(--cut-muted)}.drop-zone small{margin-top:13px;color:var(--cut-muted)}
.primary-btn,.secondary-btn,.quiet-btn,.play-btn,.icon-btn,.download-btn{border:0;border-radius:12px;cursor:pointer;transition:.15s ease}
.primary-btn{padding:12px 18px;background:var(--cut-accent);color:#111a22;font-weight:850}
.primary-btn:hover{filter:brightness(1.06);transform:translateY(-1px)}
.primary-btn:disabled{opacity:.5;cursor:default;transform:none}
.secondary-btn,.quiet-btn,.download-btn{padding:10px 14px;border:1px solid var(--cut-line);background:#13243a;color:var(--cut-text);font-weight:700}
.quiet-btn{background:transparent}
.workspace-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:22px 2px 12px}
.workspace-toolbar div{display:flex;flex-direction:column;gap:3px}.workspace-toolbar span{color:var(--cut-muted);font-size:.88rem}
.files-list{display:grid;gap:18px}
.audio-card{position:relative;padding:20px;border:1px solid var(--cut-line);border-radius:22px;background:linear-gradient(180deg,rgba(15,29,46,.98),rgba(8,19,31,.98));box-shadow:0 15px 42px rgba(0,0,0,.2)}
.audio-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.file-ident{display:flex;gap:13px;min-width:0}.file-type{flex:0 0 auto;display:grid;place-items:center;min-width:54px;height:42px;padding:0 8px;border-radius:12px;background:#243951;color:#d9e8f6;font-size:.72rem;font-weight:900;text-transform:uppercase}
.file-name{font-size:1.05rem;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:min(68vw,700px)}
.file-meta{margin:5px 0 0;color:var(--cut-muted);font-size:.83rem}
.icon-btn{width:38px;height:38px;background:transparent;color:var(--cut-muted);font-size:1.55rem;border:1px solid transparent}
.icon-btn:hover{border-color:var(--cut-line);color:#fff}
.file-status{min-height:22px;margin:12px 0 6px;color:var(--cut-muted);font-size:.88rem}.file-status.error{color:var(--cut-danger)}.file-status.ok{color:var(--cut-ok)}
.player-row{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:12px;margin:12px 0}
.play-btn{width:44px;height:44px;background:var(--cut-accent);color:#0b1520;font-weight:900}
.time-current,.time-total{font-variant-numeric:tabular-nums;color:#c9d7e5;font-size:.82rem}
.seek-range{width:100%;accent-color:var(--cut-accent)}
.audio-element{display:none}
.wave-shell{border:1px solid #263d58;border-radius:16px;background:#07121e;padding:12px;overflow:hidden}
.wave-scroll{overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain}
.wave-stage{position:relative;width:100%;min-width:580px;height:150px;cursor:crosshair;touch-action:none}
.wave-canvas{display:block;width:100%;height:150px}
.playhead{position:absolute;top:0;bottom:0;left:0;width:2px;background:#fff;box-shadow:0 0 8px rgba(255,255,255,.5);pointer-events:none}
.markers-layer{position:absolute;inset:0;pointer-events:none}
.cut-marker{position:absolute;top:0;bottom:0;width:22px;transform:translateX(-11px);pointer-events:auto;touch-action:none;cursor:ew-resize}
.cut-marker::before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:var(--cut-accent);box-shadow:0 0 8px rgba(240,182,75,.5)}
.cut-marker::after{content:"";position:absolute;left:4px;top:0;width:14px;height:14px;border-radius:4px 4px 8px 8px;background:var(--cut-accent)}
.marker-time{position:absolute;top:18px;left:50%;transform:translateX(-50%);white-space:nowrap;border-radius:7px;background:#1b2c41;color:#fff;padding:3px 6px;font-size:.68rem;box-shadow:0 3px 12px rgba(0,0,0,.35)}
.timeline-labels{display:flex;justify-content:space-between;padding-top:7px;color:#7f94ab;font-size:.72rem;font-variant-numeric:tabular-nums}
.cut-actions{display:flex;align-items:center;gap:12px;margin:14px 0}.cut-hint{color:var(--cut-muted);font-size:.8rem}
.segments{display:grid;gap:7px;margin-top:12px}
.segment-row{display:grid;grid-template-columns:minmax(85px,auto) 1fr auto auto;align-items:center;gap:10px;padding:9px 11px;border:1px solid rgba(255,255,255,.07);border-radius:11px;background:#0b1827}
.segment-row strong{font-size:.84rem}.segment-time{color:var(--cut-muted);font-size:.78rem;font-variant-numeric:tabular-nums}.segment-listen,.marker-delete{border:0;background:transparent;color:#dce8f4;cursor:pointer;padding:6px}
.marker-delete{color:var(--cut-danger)}
.process-row{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:15px;border-top:1px solid rgba(255,255,255,.08)}
.process-state{font-size:.86rem;color:var(--cut-muted)}
.results{margin-top:16px;padding:14px;border-radius:16px;background:#0a1725;border:1px solid rgba(111,211,165,.25)}
.results-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}.results-head strong{color:var(--cut-ok)}
.result-row{display:grid;grid-template-columns:minmax(100px,1fr) auto auto;align-items:center;gap:8px;padding:9px 0;border-top:1px solid rgba(255,255,255,.06)}
.result-row:first-of-type{border-top:0}.result-row small{display:block;color:var(--cut-muted);margin-top:2px}
.download-btn{padding:8px 10px;font-size:.78rem}
.uploading-card{opacity:.72}
@media(max-width:720px){
 .cutter-shell{width:min(100% - 18px,1180px);padding-top:18px}
 .cutter-hero{align-items:flex-start;flex-direction:column;padding:19px;border-radius:18px}
 .hero-limit{text-align:left}.drop-zone{min-height:225px;border-radius:18px}
 .audio-card{padding:14px;border-radius:17px}.file-name{max-width:60vw}
 .player-row{grid-template-columns:auto 1fr auto}.time-current{display:none}.seek-range{grid-column:2}
 .wave-shell{padding:8px}.wave-stage{min-width:500px}
 .cut-actions{align-items:flex-start;flex-direction:column}
 .segment-row{grid-template-columns:1fr auto auto}.segment-time{grid-column:1/-1}
 .process-row{align-items:flex-start;flex-direction:column}
 .result-row{grid-template-columns:1fr auto}.result-row .download-btn:last-child{grid-column:2}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.cut-mode{margin:16px 0 4px;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(8,19,31,.72)}
.cut-mode-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.cut-mode-tab{border:1px solid var(--cut-line);background:#0b1827;color:var(--cut-muted);padding:10px 14px;border-radius:11px;font-weight:800;cursor:pointer}
.cut-mode-tab.active{background:var(--cut-accent);border-color:var(--cut-accent);color:#101820}
.automatic-fields{display:grid;grid-template-columns:minmax(180px,1fr) minmax(180px,1fr) auto;gap:12px;align-items:end}
.automatic-fields label{display:grid;gap:6px;color:var(--cut-muted);font-size:.82rem;font-weight:700}
.automatic-fields label>div{display:flex;align-items:center;gap:8px}
.automatic-fields input{width:100%;min-width:0;border:1px solid var(--cut-line);border-radius:10px;background:#081522;color:var(--cut-text);padding:10px 11px;font-variant-numeric:tabular-nums}
.automatic-fields b{white-space:nowrap;color:var(--cut-muted);font-size:.78rem}
.auto-help{margin:12px 0 6px;color:var(--cut-muted);font-size:.82rem;line-height:1.5}
.auto-summary{min-height:20px;color:#ffd786;font-weight:800;font-size:.84rem}
.auto-segments-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.auto-segment-band{position:absolute;height:48%;border:1px solid rgba(240,182,75,.42);background:rgba(240,182,75,.10);overflow:hidden}
.auto-segment-band.lane-0{top:1%}.auto-segment-band.lane-1{bottom:1%}
.auto-segment-band span{position:absolute;left:5px;top:4px;display:grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:rgba(7,18,30,.82);color:#ffd786;font-size:.67rem;font-weight:900}
.auto-boundary{position:absolute;top:0;bottom:0;width:2px;background:rgba(240,182,75,.86);box-shadow:0 0 7px rgba(240,182,75,.35)}
.auto-recovery-zone{position:absolute;top:0;bottom:0;background:rgba(111,211,165,.28);border-left:1px solid rgba(111,211,165,.8);border-right:1px solid rgba(111,211,165,.8);box-shadow:inset 0 0 0 1px rgba(111,211,165,.08)}
.automatic-segment-row{border-color:rgba(240,182,75,.16)}
.recovery-badge{justify-self:end;padding:5px 8px;border-radius:999px;background:rgba(111,211,165,.12);border:1px solid rgba(111,211,165,.3);color:var(--cut-ok);font-size:.72rem;font-weight:900;white-space:nowrap}
@media(max-width:720px){
 .automatic-fields{grid-template-columns:1fr}
 .automatic-fields .secondary-btn{width:100%}
 .cut-mode-tab{flex:1 1 150px}
}


/* ===== COUPEUR MP3 — POLISH UI V2 ===== */
body.coupeur-mp3-page{
  --cut-bg:#06101b;
  --cut-panel:#0d1b2a;
  --cut-panel-2:#11243a;
  --cut-line:rgba(126,169,207,.24);
  --cut-text:#f7f9fc;
  --cut-muted:#9fb1c6;
  --cut-accent:#f3b94f;
  --cut-accent-2:#ffd57a;
  --cut-ok:#6ed9aa;
  margin:0;
  overflow-x:hidden;
  background:
    radial-gradient(circle at 50% -10%,rgba(35,79,119,.28),transparent 38rem),
    linear-gradient(180deg,#071522 0%,#06101b 58%,#040a11 100%);
  color:var(--cut-text);
  -webkit-font-smoothing:antialiased;
}
body.coupeur-mp3-page [hidden]{display:none!important}
body.coupeur-mp3-page .cutter-shell{
  width:min(1220px,calc(100% - 32px));
  padding:26px 0 72px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
body.coupeur-mp3-page .cutter-hero{
  position:relative;
  isolation:isolate;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:end;
  gap:28px;
  min-height:210px;
  margin:0 0 16px;
  padding:30px 32px;
  overflow:hidden;
  border:1px solid rgba(112,157,197,.22);
  border-radius:26px;
  background:
    radial-gradient(circle at 91% 50%,rgba(243,185,79,.13),transparent 24%),
    linear-gradient(135deg,rgba(20,42,66,.97),rgba(7,20,33,.99));
  box-shadow:0 22px 60px rgba(0,0,0,.24),inset 0 1px 0 rgba(255,255,255,.035);
}
body.coupeur-mp3-page .cutter-hero::after{
  content:"";
  position:absolute;
  z-index:-1;
  right:-45px;
  top:28px;
  width:360px;
  height:150px;
  opacity:.72;
  background:
    linear-gradient(90deg,transparent 0 10%,rgba(243,185,79,.06) 10% 11%,transparent 11% 18%,rgba(243,185,79,.12) 18% 19%,transparent 19% 28%,rgba(243,185,79,.22) 28% 29%,transparent 29% 36%,rgba(243,185,79,.35) 36% 37%,transparent 37% 45%,rgba(243,185,79,.6) 45% 46%,transparent 46% 54%,rgba(243,185,79,.9) 54% 55%,transparent 55% 63%,rgba(243,185,79,.42) 63% 64%,transparent 64% 73%,rgba(243,185,79,.2) 73% 74%,transparent 74%);
  filter:drop-shadow(0 0 12px rgba(243,185,79,.25));
  transform:skewX(-8deg);
  pointer-events:none;
}
body.coupeur-mp3-page .cutter-hero h1{
  margin:11px 0 10px;
  max-width:760px;
  font-size:clamp(2.2rem,5vw,4.35rem);
  line-height:.98;
  letter-spacing:-.05em;
  font-weight:900;
}
body.coupeur-mp3-page .cutter-hero p{
  max-width:700px;
  font-size:1rem;
  line-height:1.58;
}
body.coupeur-mp3-page .private-pill{
  padding:7px 12px;
  border-color:rgba(243,185,79,.45);
  background:rgba(243,185,79,.065);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
body.coupeur-mp3-page .hero-limit{
  position:relative;
  z-index:1;
  min-width:180px;
  padding:16px 18px;
  border-color:rgba(243,185,79,.28);
  background:linear-gradient(145deg,rgba(243,185,79,.12),rgba(255,255,255,.035));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  text-align:left;
}
body.coupeur-mp3-page .hero-limit strong{font-size:1.55rem;letter-spacing:-.03em}
body.coupeur-mp3-page .hero-limit span{margin-top:4px}

body.coupeur-mp3-page .notice-panel{
  position:relative;
  display:grid;
  grid-template-columns:12px 1fr;
  gap:4px 12px;
  align-items:center;
  margin-bottom:16px;
  padding:16px 18px;
  border-color:rgba(112,157,197,.28);
  background:linear-gradient(135deg,rgba(14,31,49,.96),rgba(9,23,38,.98));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
}
body.coupeur-mp3-page .notice-panel::before{
  content:"";
  grid-row:1/3;
  width:9px;height:9px;
  border-radius:50%;
  background:var(--cut-accent);
  box-shadow:0 0 0 5px rgba(243,185,79,.08),0 0 18px rgba(243,185,79,.32);
}
body.coupeur-mp3-page .notice-panel strong{font-size:.95rem}
body.coupeur-mp3-page .notice-panel span{font-size:.86rem}

body.coupeur-mp3-page .drop-zone{
  min-height:220px;
  margin-top:0;
  padding:28px;
  border:1.5px dashed rgba(92,145,190,.52);
  border-radius:22px;
  background:
    radial-gradient(circle at 50% 0,rgba(78,139,189,.08),transparent 52%),
    rgba(9,25,41,.72);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
}
body.coupeur-mp3-page .drop-zone:is(:hover,:focus-visible,.dragging){
  border-color:rgba(243,185,79,.8);
  background:rgba(19,38,56,.92);
}
body.coupeur-mp3-page .drop-icon{
  width:54px;height:54px;
  border-radius:16px;
  font-size:2rem;
  background:linear-gradient(145deg,var(--cut-accent-2),var(--cut-accent));
  box-shadow:0 12px 30px rgba(243,185,79,.17);
}
body.coupeur-mp3-page .drop-zone h2{margin:14px 0 5px;font-size:1.28rem;letter-spacing:-.02em}
body.coupeur-mp3-page .drop-zone p{font-size:.88rem;margin-bottom:15px}
body.coupeur-mp3-page .drop-zone small{font-size:.78rem}
body.coupeur-mp3-page .primary-btn{
  min-height:44px;
  border-radius:12px;
  background:linear-gradient(145deg,var(--cut-accent-2),var(--cut-accent));
  box-shadow:0 7px 18px rgba(243,185,79,.12);
}
body.coupeur-mp3-page .secondary-btn,
body.coupeur-mp3-page .quiet-btn,
body.coupeur-mp3-page .download-btn{
  min-height:42px;
  border-color:rgba(112,157,197,.28);
  background:rgba(17,36,58,.82);
}
body.coupeur-mp3-page .workspace-toolbar{
  margin:18px 2px 10px;
  padding:0 2px;
}
body.coupeur-mp3-page .workspace-toolbar strong{font-size:.95rem}
body.coupeur-mp3-page .workspace-toolbar span{font-size:.8rem}

body.coupeur-mp3-page .audio-card{
  padding:20px;
  border-color:rgba(112,157,197,.27);
  border-radius:22px;
  background:
    linear-gradient(180deg,rgba(15,32,50,.985),rgba(7,20,33,.99));
  box-shadow:0 18px 55px rgba(0,0,0,.24),inset 0 1px 0 rgba(255,255,255,.025);
}
body.coupeur-mp3-page .file-type{
  min-width:52px;
  height:42px;
  border:1px solid rgba(129,169,207,.14);
  background:linear-gradient(145deg,#28435f,#1b314a);
  color:#e8f2fb;
}
body.coupeur-mp3-page .file-name{
  font-size:1rem;
  font-weight:850;
  letter-spacing:-.015em;
}
body.coupeur-mp3-page .file-meta{font-size:.78rem;line-height:1.35}
body.coupeur-mp3-page .file-status{margin:10px 0 8px;font-size:.82rem}
body.coupeur-mp3-page .icon-btn{
  border:1px solid rgba(112,157,197,.18);
  border-radius:11px;
  background:rgba(5,14,23,.28);
}
body.coupeur-mp3-page .player-row{
  margin:10px 0 14px;
  gap:10px;
  padding:3px 0;
}
body.coupeur-mp3-page .play-btn{
  width:46px;height:46px;
  border-radius:13px;
  background:linear-gradient(145deg,var(--cut-accent-2),var(--cut-accent));
  box-shadow:0 8px 20px rgba(243,185,79,.16);
}
body.coupeur-mp3-page .seek-range{height:22px}
body.coupeur-mp3-page .time-current,
body.coupeur-mp3-page .time-total{font-size:.75rem}

body.coupeur-mp3-page .wave-shell{
  padding:10px;
  border-color:rgba(70,125,171,.42);
  border-radius:18px;
  background:linear-gradient(180deg,#061321,#071725);
  box-shadow:inset 0 0 30px rgba(38,92,137,.055);
}
body.coupeur-mp3-page .wave-stage{
  min-width:580px;
  height:165px;
  border-radius:12px;
}
body.coupeur-mp3-page .wave-canvas{height:165px}
body.coupeur-mp3-page .timeline-labels{padding:8px 3px 1px;font-size:.68rem}
body.coupeur-mp3-page .marker-time{
  top:19px;
  padding:4px 6px;
  border:1px solid rgba(255,255,255,.07);
  background:rgba(22,40,59,.96);
  font-size:.64rem;
}
body.coupeur-mp3-page .cut-marker.lane-1 .marker-time{top:45px}
body.coupeur-mp3-page .cut-mode{
  margin:14px 0 8px;
  padding:10px;
  border-color:rgba(112,157,197,.17);
  background:rgba(5,15,25,.4);
}
body.coupeur-mp3-page .cut-mode-tabs{
  display:grid;
  grid-template-columns:1fr 1fr;
  margin-bottom:10px;
}
body.coupeur-mp3-page .cut-mode-tab{
  min-height:46px;
  border-radius:11px;
  font-size:.84rem;
}
body.coupeur-mp3-page .cut-mode-tab.active{
  background:linear-gradient(145deg,var(--cut-accent-2),var(--cut-accent));
  box-shadow:0 7px 18px rgba(243,185,79,.10);
}
body.coupeur-mp3-page .cut-actions{margin:10px 0 2px}
body.coupeur-mp3-page .segments{
  gap:6px;
  margin-top:10px;
}
body.coupeur-mp3-page .segment-row{
  min-height:52px;
  grid-template-columns:82px minmax(0,1fr) 36px 42px;
  gap:8px;
  padding:8px 10px;
  border-color:rgba(112,157,197,.13);
  border-radius:11px;
  background:rgba(7,20,33,.72);
}
body.coupeur-mp3-page .segment-row strong{font-size:.78rem}
body.coupeur-mp3-page .segment-time{
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:.72rem;
}
body.coupeur-mp3-page .segment-listen,
body.coupeur-mp3-page .marker-delete{
  width:34px;height:34px;
  display:grid;
  place-items:center;
  padding:0;
  border-radius:9px;
  background:rgba(255,255,255,.035);
}
body.coupeur-mp3-page .recovery-badge{
  justify-self:end;
  font-size:.65rem;
  padding:4px 6px;
}
body.coupeur-mp3-page .process-row{
  margin-top:13px;
  padding-top:13px;
}
body.coupeur-mp3-page .results{
  padding:12px;
  border-radius:14px;
}
body.coupeur-mp3-page .result-row{
  min-height:52px;
  padding:8px 0;
}
body.coupeur-mp3-page .result-row strong{font-size:.82rem}
body.coupeur-mp3-page .result-row small{font-size:.7rem}

@media(max-width:720px){
  body.coupeur-mp3-page .cutter-shell{
    width:calc(100% - 18px);
    padding:14px 0 48px;
  }
  body.coupeur-mp3-page .cutter-hero{
    min-height:0;
    grid-template-columns:1fr;
    gap:16px;
    margin-bottom:12px;
    padding:20px 18px;
    border-radius:20px;
  }
  body.coupeur-mp3-page .cutter-hero::after{
    right:-120px;
    top:22px;
    opacity:.38;
  }
  body.coupeur-mp3-page .private-pill{
    padding:6px 9px;
    font-size:.65rem;
  }
  body.coupeur-mp3-page .cutter-hero h1{
    margin:9px 0 9px;
    font-size:clamp(2rem,10vw,2.8rem);
    line-height:.96;
  }
  body.coupeur-mp3-page .cutter-hero p{
    max-width:92%;
    font-size:.88rem;
    line-height:1.5;
  }
  body.coupeur-mp3-page .hero-limit{
    width:max-content;
    min-width:0;
    padding:11px 14px;
    border-radius:14px;
  }
  body.coupeur-mp3-page .hero-limit strong{font-size:1.25rem}
  body.coupeur-mp3-page .hero-limit span{font-size:.7rem}
  body.coupeur-mp3-page .notice-panel{
    margin-bottom:12px;
    padding:13px 14px;
    border-radius:14px;
  }
  body.coupeur-mp3-page .drop-zone{
    min-height:190px;
    padding:22px 16px;
    border-radius:18px;
  }
  body.coupeur-mp3-page .drop-icon{width:50px;height:50px;border-radius:15px}
  body.coupeur-mp3-page .drop-zone h2{font-size:1.13rem}
  body.coupeur-mp3-page .drop-zone p{font-size:.8rem}
  body.coupeur-mp3-page .workspace-toolbar{
    margin:14px 2px 9px;
  }
  body.coupeur-mp3-page .audio-card{
    padding:12px;
    border-radius:18px;
  }
  body.coupeur-mp3-page .file-ident{gap:10px}
  body.coupeur-mp3-page .file-type{min-width:48px;height:40px}
  body.coupeur-mp3-page .file-name{max-width:58vw;font-size:.92rem}
  body.coupeur-mp3-page .file-meta{font-size:.7rem}
  body.coupeur-mp3-page .icon-btn{width:34px;height:34px}
  body.coupeur-mp3-page .player-row{
    grid-template-columns:auto minmax(0,1fr) auto;
    gap:8px;
  }
  body.coupeur-mp3-page .time-current{display:none}
  body.coupeur-mp3-page .seek-range{grid-column:auto}
  body.coupeur-mp3-page .time-total{font-size:.7rem}
  body.coupeur-mp3-page .wave-shell{padding:7px;border-radius:15px}
  body.coupeur-mp3-page .wave-scroll{overflow:hidden}
  body.coupeur-mp3-page .wave-stage{
    width:100%;
    min-width:100%!important;
    height:150px;
  }
  body.coupeur-mp3-page .wave-canvas{height:150px}
  body.coupeur-mp3-page .cut-mode{padding:8px}
  body.coupeur-mp3-page .cut-mode-tabs{gap:6px}
  body.coupeur-mp3-page .cut-mode-tab{
    min-height:44px;
    padding:9px 8px;
    font-size:.76rem;
  }
  body.coupeur-mp3-page .cut-hint{font-size:.72rem}
  body.coupeur-mp3-page .segment-row{
    grid-template-columns:72px minmax(0,1fr) 34px 38px!important;
    min-height:48px;
    gap:6px;
    padding:7px 8px;
  }
  body.coupeur-mp3-page .segment-time{
    grid-column:auto!important;
    font-size:.66rem;
  }
  body.coupeur-mp3-page .segment-row strong{font-size:.72rem}
  body.coupeur-mp3-page .process-row{
    align-items:center;
    flex-direction:row;
    justify-content:space-between;
  }
  body.coupeur-mp3-page .process-row .primary-btn{flex:0 0 auto}
  body.coupeur-mp3-page .process-state{text-align:right;font-size:.73rem}
  body.coupeur-mp3-page .result-row{
    grid-template-columns:minmax(0,1fr) auto auto!important;
    gap:6px;
  }
  body.coupeur-mp3-page .result-row .download-btn:last-child{grid-column:auto!important}
  body.coupeur-mp3-page .download-btn{padding:7px 8px;font-size:.68rem}
}

@media(max-width:420px){
  body.coupeur-mp3-page .segment-row{grid-template-columns:66px minmax(0,1fr) 32px 36px!important}
  body.coupeur-mp3-page .segment-time{font-size:.62rem}
  body.coupeur-mp3-page .recovery-badge{font-size:.6rem;padding:3px 5px}
}


/* ===== SÉPARATION VOIX / INSTRUMENTAL ===== */
body.coupeur-mp3-page .stem-separator{
  margin-top:18px;
  padding:18px;
  border:1px solid rgba(122,92,196,.28);
  border-radius:18px;
  background:
    radial-gradient(circle at 95% 0,rgba(130,83,210,.12),transparent 32%),
    linear-gradient(145deg,rgba(17,29,48,.96),rgba(9,20,34,.98));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
}
body.coupeur-mp3-page .stem-separator-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
}
body.coupeur-mp3-page .stem-separator-head h3{
  margin:4px 0 6px;
  font-size:1.03rem;
  letter-spacing:-.02em;
}
body.coupeur-mp3-page .stem-separator-head p{
  max-width:700px;
  margin:0;
  color:var(--cut-muted);
  font-size:.8rem;
  line-height:1.5;
}
body.coupeur-mp3-page .stem-kicker{
  color:#c7a6ff;
  font-size:.67rem;
  font-weight:900;
  letter-spacing:.11em;
}
body.coupeur-mp3-page .stem-plan-badge{
  flex:0 0 auto;
  padding:6px 9px;
  border:1px solid rgba(199,166,255,.24);
  border-radius:999px;
  background:rgba(130,83,210,.08);
  color:#dbc7ff;
  font-size:.68rem;
  font-weight:850;
}
body.coupeur-mp3-page .stem-actions{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:9px;
  margin-top:14px;
}
body.coupeur-mp3-page .stem-action{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:2px 9px;
  align-items:center;
  min-height:72px;
  padding:11px 12px;
  text-align:left;
  border:1px solid rgba(126,169,207,.19);
  border-radius:13px;
  background:rgba(8,22,37,.72);
  color:var(--cut-text);
  cursor:pointer;
}
body.coupeur-mp3-page .stem-action>span{
  grid-row:1/3;
  font-size:1.25rem;
}
body.coupeur-mp3-page .stem-action strong{
  font-size:.78rem;
}
body.coupeur-mp3-page .stem-action small{
  color:var(--cut-muted);
  font-size:.66rem;
  line-height:1.25;
}
body.coupeur-mp3-page .stem-action.featured{
  border-color:rgba(243,185,79,.26);
  background:linear-gradient(145deg,rgba(243,185,79,.09),rgba(8,22,37,.8));
}
body.coupeur-mp3-page .stem-action:not(:disabled):hover{
  border-color:rgba(199,166,255,.55);
  transform:translateY(-1px);
}
body.coupeur-mp3-page .stem-action:disabled{
  opacity:.42;
  cursor:not-allowed;
}
body.coupeur-mp3-page .stem-lock,
body.coupeur-mp3-page .stem-engine-warning{
  display:grid;
  gap:4px;
  margin-top:13px;
  padding:11px 12px;
  border-radius:12px;
}
body.coupeur-mp3-page .stem-lock{
  border:1px solid rgba(243,185,79,.24);
  background:rgba(243,185,79,.06);
}
body.coupeur-mp3-page .stem-engine-warning{
  border:1px solid rgba(126,169,207,.22);
  background:rgba(126,169,207,.055);
}
body.coupeur-mp3-page .stem-lock strong,
body.coupeur-mp3-page .stem-engine-warning strong{
  font-size:.77rem;
}
body.coupeur-mp3-page .stem-lock span,
body.coupeur-mp3-page .stem-engine-warning span{
  color:var(--cut-muted);
  font-size:.72rem;
  line-height:1.4;
}
body.coupeur-mp3-page .stem-lock a{
  width:max-content;
  margin-top:3px;
  color:#ffd57a;
  font-size:.72rem;
  font-weight:800;
}
body.coupeur-mp3-page .stem-status{
  min-height:20px;
  margin-top:10px;
  color:var(--cut-muted);
  font-size:.75rem;
}
body.coupeur-mp3-page .stem-status.ok{color:var(--cut-ok)}
body.coupeur-mp3-page .stem-status.error{color:var(--cut-danger)}
body.coupeur-mp3-page .stem-status.warning{color:#ffd57a}
body.coupeur-mp3-page .stem-results{
  margin-top:10px;
  padding:10px;
  border:1px solid rgba(111,211,165,.18);
  border-radius:13px;
  background:rgba(5,16,27,.62);
}
body.coupeur-mp3-page .stem-results-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:2px 0 8px;
}
body.coupeur-mp3-page .stem-results-head>strong{
  color:var(--cut-ok);
  font-size:.8rem;
}
body.coupeur-mp3-page .stem-result-row{
  display:grid;
  grid-template-columns:minmax(120px,1fr) auto auto auto;
  align-items:center;
  gap:7px;
  padding:9px 0;
  border-top:1px solid rgba(255,255,255,.055);
}
body.coupeur-mp3-page .stem-result-row:first-of-type{border-top:0}
body.coupeur-mp3-page .stem-result-row strong{
  display:block;
  font-size:.77rem;
}
body.coupeur-mp3-page .stem-result-row small{
  display:block;
  margin-top:3px;
  color:var(--cut-muted);
  font-size:.66rem;
}
body.coupeur-mp3-page .open-stem-btn{
  border-color:rgba(243,185,79,.28);
  color:#ffd57a;
}
@media(max-width:720px){
  body.coupeur-mp3-page .stem-separator{padding:12px;border-radius:15px}
  body.coupeur-mp3-page .stem-separator-head{align-items:flex-start}
  body.coupeur-mp3-page .stem-separator-head p{font-size:.72rem}
  body.coupeur-mp3-page .stem-actions{grid-template-columns:1fr;gap:7px}
  body.coupeur-mp3-page .stem-action{min-height:60px;padding:9px 10px}
  body.coupeur-mp3-page .stem-result-row{
    grid-template-columns:minmax(0,1fr) auto;
    gap:6px;
  }
  body.coupeur-mp3-page .stem-result-row .open-stem-btn{
    grid-column:1/-1;
    width:100%;
  }
  body.coupeur-mp3-page .stem-results-head{align-items:flex-start;flex-direction:column}
}

body.coupeur-mp3-page .stem-progress{
  margin-top:10px;
  padding:11px 12px;
  border:1px solid rgba(126,182,236,.22);
  border-radius:12px;
  background:rgba(7,21,35,.58);
}
body.coupeur-mp3-page .stem-progress-top,
body.coupeur-mp3-page .stem-progress-times{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
body.coupeur-mp3-page .stem-progress-top strong{
  color:#eef7ff;
  font-size:.78rem;
}
body.coupeur-mp3-page .stem-progress-percent{
  color:#8bd3ff;
  font-weight:800;
  font-size:.76rem;
}
body.coupeur-mp3-page .stem-progress-track{
  height:8px;
  margin:8px 0 7px;
  overflow:hidden;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  box-shadow:inset 0 1px 2px rgba(0,0,0,.4);
}
body.coupeur-mp3-page .stem-progress-bar{
  display:block;
  width:0;
  height:100%;
  border-radius:inherit;
  background:linear-gradient(90deg,#56c7ff,#8e7cff,#f5b84b);
  transition:width .45s ease;
}
body.coupeur-mp3-page .stem-progress-times{
  color:#9fb4c8;
  font-size:.68rem;
}

body.coupeur-mp3-page .stem-engine-choice{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:13px;
  padding:11px 12px;
  border:1px solid rgba(127,197,255,.24);
  border-radius:12px;
  background:linear-gradient(145deg,rgba(59,112,164,.10),rgba(9,22,38,.72));
}
body.coupeur-mp3-page .stem-engine-choice>div{
  display:grid;
  gap:3px;
  min-width:0;
}
body.coupeur-mp3-page .stem-engine-choice strong{
  color:#eef7ff;
  font-size:.76rem;
}
body.coupeur-mp3-page .stem-engine-choice small{
  color:var(--cut-muted);
  font-size:.66rem;
  line-height:1.3;
}
body.coupeur-mp3-page .stem-engine-select{
  flex:0 0 auto;
  max-width:220px;
  min-height:40px;
  padding:0 34px 0 11px;
  border:1px solid rgba(126,169,207,.28);
  border-radius:10px;
  background:#0d2135;
  color:#f5f8fb;
  font:inherit;
  font-size:.72rem;
  font-weight:800;
}
@media(max-width:620px){
  body.coupeur-mp3-page .stem-engine-choice{
    align-items:stretch;
    flex-direction:column;
  }
  body.coupeur-mp3-page .stem-engine-select{
    width:100%;
    max-width:none;
  }
}

body.coupeur-mp3-page .audio-account-panel{
  display:grid;
  gap:12px;
  margin-bottom:18px;
}
body.coupeur-mp3-page .audio-credit-summary{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr)) auto;
  gap:10px;
  align-items:stretch;
  padding:12px;
  border:1px solid rgba(126,169,207,.22);
  border-radius:15px;
  background:linear-gradient(145deg,rgba(13,35,55,.9),rgba(22,20,48,.82));
}
body.coupeur-mp3-page .audio-credit-summary>div{
  display:grid;
  gap:3px;
  min-width:0;
  padding:9px 10px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:11px;
  background:rgba(3,14,25,.32);
}
body.coupeur-mp3-page .audio-credit-summary span{
  color:var(--cut-muted);
  font-size:.68rem;
}
body.coupeur-mp3-page .audio-credit-summary strong{
  color:#fff7e4;
  font-size:1.05rem;
}
body.coupeur-mp3-page .audio-credit-summary small{
  color:#8ea7bd;
  font-size:.62rem;
  line-height:1.3;
}
body.coupeur-mp3-page .audio-history{
  overflow:hidden;
  border:1px solid rgba(126,169,207,.18);
  border-radius:14px;
  background:rgba(6,18,31,.72);
}
body.coupeur-mp3-page .audio-history>summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  cursor:pointer;
  list-style:none;
  color:#f5f8fb;
  font-weight:800;
}
body.coupeur-mp3-page .audio-history>summary::-webkit-details-marker{display:none}
body.coupeur-mp3-page .audio-history>summary small{
  color:var(--cut-muted);
  font-size:.65rem;
  font-weight:600;
}
body.coupeur-mp3-page .audio-history-list{
  display:grid;
  gap:8px;
  padding:0 12px 12px;
}
body.coupeur-mp3-page .audio-history-empty{
  margin:0;
  padding:12px;
  color:var(--cut-muted);
  font-size:.72rem;
}
body.coupeur-mp3-page .audio-history-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:10px;
  align-items:center;
  padding:10px 11px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:11px;
  background:rgba(4,15,27,.58);
}
body.coupeur-mp3-page .audio-history-main{
  min-width:0;
  display:grid;
  gap:3px;
}
body.coupeur-mp3-page .audio-history-main strong{
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:.76rem;
}
body.coupeur-mp3-page .audio-history-main small{
  color:var(--cut-muted);
  font-size:.64rem;
}
body.coupeur-mp3-page .audio-history-actions{
  display:flex;
  gap:6px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
body.coupeur-mp3-page .audio-history-actions button{
  min-height:34px;
  padding:6px 9px;
  border:1px solid rgba(126,169,207,.24);
  border-radius:9px;
  background:#0c2135;
  color:#eef7ff;
  font:inherit;
  font-size:.65rem;
  font-weight:800;
  cursor:pointer;
}
@media(max-width:760px){
  body.coupeur-mp3-page .audio-credit-summary{grid-template-columns:1fr 1fr}
  body.coupeur-mp3-page .audio-credit-summary>.quiet-btn{grid-column:1/-1}
  body.coupeur-mp3-page .audio-history-row{grid-template-columns:1fr}
  body.coupeur-mp3-page .audio-history-actions{justify-content:flex-start}
}
@media(max-width:480px){
  body.coupeur-mp3-page .audio-credit-summary{grid-template-columns:1fr}
}

/* MC_COUPEUR_TWO_TOOLS_AND_PURCHASE_20261002 */
body.coupeur-mp3-page .tool-workspace{
  margin-top:18px;
  padding:16px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  background:linear-gradient(145deg,rgba(11,23,39,.78),rgba(16,12,31,.72));
}
body.coupeur-mp3-page .tool-workspace+.tool-workspace{margin-top:24px}
body.coupeur-mp3-page .tool-workspace-head{
  margin-bottom:13px;
}
body.coupeur-mp3-page .tool-workspace-head>div{
  display:flex;
  align-items:center;
  gap:12px;
}
body.coupeur-mp3-page .tool-workspace-head h2{
  margin:0;
  color:#f4f7fb;
  font-size:1.05rem;
}
body.coupeur-mp3-page .tool-workspace-head p{
  margin:3px 0 0;
  color:var(--cut-muted);
  font-size:.75rem;
  line-height:1.4;
}
body.coupeur-mp3-page .tool-number{
  display:grid;
  place-items:center;
  flex:0 0 38px;
  width:38px;height:38px;
  border:1px solid rgba(245,184,75,.36);
  border-radius:12px;
  background:rgba(245,184,75,.09);
  color:#f5c66d;
  font-weight:900;
}
body.coupeur-mp3-page .separation-workspace{
  border-color:rgba(123,111,255,.20);
  background:linear-gradient(145deg,rgba(12,27,44,.82),rgba(31,16,54,.76));
}
body.coupeur-mp3-page .separation-workspace .tool-number{
  border-color:rgba(141,108,255,.40);
  background:rgba(141,108,255,.12);
  color:#b8a5ff;
}
body.coupeur-mp3-page .stem-only-card .cut-mode,
body.coupeur-mp3-page .stem-only-card .segments,
body.coupeur-mp3-page .stem-only-card .process-row,
body.coupeur-mp3-page .stem-only-card>.results{
  display:none!important;
}
body.coupeur-mp3-page .cut-only-card .stem-separator{
  display:none!important;
}
body.coupeur-mp3-page .separation-drop-zone{
  border-color:rgba(141,108,255,.32);
  background:linear-gradient(145deg,rgba(78,51,126,.08),rgba(9,21,36,.45));
}
body.coupeur-mp3-page .audio-account-actions{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
body.coupeur-mp3-page .audio-credit-dialog{
  width:min(760px,calc(100vw - 24px));
  max-height:min(760px,calc(100dvh - 24px));
  padding:0;
  border:1px solid rgba(162,139,225,.30);
  border-radius:20px;
  background:#0d1523;
  color:#f5f7fb;
  box-shadow:0 26px 90px rgba(0,0,0,.55);
}
body.coupeur-mp3-page .audio-credit-dialog::backdrop{
  background:rgba(0,0,0,.72);
  backdrop-filter:blur(5px);
}
body.coupeur-mp3-page .audio-credit-dialog-shell{padding:18px}
body.coupeur-mp3-page .audio-credit-dialog-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
}
body.coupeur-mp3-page .audio-credit-dialog-head span{
  color:#b69dff;
  font-size:.66rem;
  font-weight:900;
  letter-spacing:.10em;
}
body.coupeur-mp3-page .audio-credit-dialog-head h2{
  margin:4px 0 5px;
  font-size:1.25rem;
}
body.coupeur-mp3-page .audio-credit-dialog-head p{
  max-width:600px;
  margin:0;
  color:#aab5c5;
  font-size:.78rem;
  line-height:1.45;
}
body.coupeur-mp3-page .audio-credit-pack-list{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin-top:16px;
}
body.coupeur-mp3-page .audio-credit-pack{
  display:grid;
  gap:7px;
  padding:14px;
  border:1px solid rgba(255,255,255,.09);
  border-radius:14px;
  background:rgba(255,255,255,.025);
}
body.coupeur-mp3-page .audio-credit-pack>span{
  color:#9b8bff;
  font-size:.61rem;
  font-weight:900;
  letter-spacing:.08em;
}
body.coupeur-mp3-page .audio-credit-pack>strong{font-size:1rem}
body.coupeur-mp3-page .audio-credit-pack>small{color:#9faabb;font-size:.7rem}
body.coupeur-mp3-page .audio-credit-pack>b{color:#f1ca78;font-size:1.12rem}
body.coupeur-mp3-page .audio-credit-payment{
  margin-top:16px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.08);
}
body.coupeur-mp3-page .audio-credit-payment-summary{
  display:flex;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}
body.coupeur-mp3-page .audio-credit-payment-summary span{color:#f1ca78;font-weight:800}
body.coupeur-mp3-page #audio-stripe-payment-element{
  min-height:120px;
  padding:12px;
  border-radius:12px;
  background:#fff;
}
body.coupeur-mp3-page .audio-stripe-error{
  min-height:18px;
  color:#ff9c9c;
  font-size:.74rem;
}
body.coupeur-mp3-page .audio-credit-payment-actions{
  display:flex;
  justify-content:flex-end;
  gap:8px;
}
@media(max-width:700px){
  body.coupeur-mp3-page .tool-workspace{padding:12px}
  body.coupeur-mp3-page .audio-credit-pack-list{grid-template-columns:1fr}
  body.coupeur-mp3-page .audio-credit-dialog-shell{padding:14px}
  body.coupeur-mp3-page .audio-credit-payment-summary{flex-direction:column}
}

/* Navigation entre outils : découpe, séparation et nouvelle page Studio Voix. */
.audio-extra-tabs{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin:0 0 20px;
}
.audio-extra-tabs a{
  min-width:0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  min-height:58px;
  text-align:center;
  padding:12px;
  text-decoration:none;
  color:#e3dced;
  border:1px solid rgba(199,169,255,.25);
  background:#181629;
  border-radius:15px;
  font-size:.88rem;
  font-weight:850;
  line-height:1.35;
}
.audio-extra-tabs a:hover,.audio-extra-tabs a:focus-visible{
  border-color:#b897fa;
  background:#26203b;
}
.audio-extra-tabs .audio-voice-tab{
  border-color:#a788f1;
  background:linear-gradient(135deg,#31224a,#1b162d);
  color:#e9dcff;
}
.audio-extra-tabs a span:first-child{font-size:1.18rem;color:#c1aaff}
@media(max-width:600px){
  .audio-extra-tabs{gap:6px}
  .audio-extra-tabs a{padding:11px 7px;min-height:65px;font-size:.72rem;flex-wrap:wrap;gap:5px}
}