/* TRY-ON — palette rose/violet (essayage virtuel) */
:root{
  --bg-deep:#02040a; --bg-elev:#08111e; --bg-card:rgba(10,18,36,0.6);
  --border:rgba(255,107,168,0.16); --border-strong:rgba(255,107,168,0.32);
  --text:#e8edf5; --text-muted:#a3b0c5; --text-soft:#7d8aa1;
  --accent:#ff6ba8; --accent-deep:#d43476; --accent-soft:rgba(255,107,168,0.10);
  --accent-glow:rgba(255,107,168,0.35);
  --secondary:#5dd4f7;
  --success:#39ff14; --danger:#ff2a1a;
  --radius:14px; --radius-sm:8px;
  --tween:200ms cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg-deep)}
body{
  margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.55;color:var(--text);background:transparent;
  min-height:100dvh;-webkit-font-smoothing:antialiased;
}
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:fixed;left:1rem;top:1rem;width:auto;height:auto;background:var(--accent);color:var(--bg-deep);padding:.6rem 1rem;border-radius:8px;font-weight:700;z-index:100}

.neural-bg{position:fixed;inset:0;width:100vw;height:100dvh;z-index:-2;pointer-events:none;display:block}
.neural-overlay{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,0.10) 0 1px,transparent 1px 3px),
             radial-gradient(ellipse at center,transparent 25%,rgba(0,0,0,0.55) 90%);
  mix-blend-mode:multiply}

.back-to-menu{
  position:fixed;top:12px;left:12px;z-index:10;
  padding:.55rem .85rem;border-radius:999px;background:var(--bg-card);
  border:1px solid var(--border);color:var(--text-muted);text-decoration:none;
  font-weight:600;font-size:.85rem;backdrop-filter:blur(10px);
  transition:background var(--tween),color var(--tween),border-color var(--tween);
}
.back-to-menu:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}

.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.85rem;padding:1.5rem 1rem .8rem;text-align:center}
.topbar .brand{
  font-size:2rem;font-weight:900;letter-spacing:.15em;
  background:linear-gradient(135deg,var(--accent),var(--secondary));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.topbar .tag{
  font-size:.7rem;font-family:ui-monospace,SFMono-Regular,monospace;color:var(--text-soft);
  letter-spacing:.14em;text-transform:uppercase;padding:.35rem .8rem;
  border:1px solid var(--border);border-radius:999px;background:var(--bg-card);
  backdrop-filter:blur(10px);
}

.layout{max-width:1100px;margin:0 auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}

.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:1.25rem;backdrop-filter:blur(12px);position:relative;overflow:hidden}
.panel.intro{border-left:3px solid var(--accent)}
.p-title{margin:0 0 .5rem;font-size:1rem;color:var(--text);
  display:flex;align-items:center;gap:.5rem;font-weight:700}
.p-title .p-num{display:inline-flex;align-items:center;justify-content:center;
  width:1.6rem;height:1.6rem;border-radius:6px;background:var(--accent-soft);
  border:1px solid var(--accent);color:var(--accent);font-family:ui-monospace,monospace;font-size:.85rem}
.p-hint{margin:.35rem 0 0;color:var(--text-muted);font-size:.9rem;line-height:1.55}
.p-privacy{background:var(--accent-soft);border-left:3px solid var(--accent);padding:.6rem .8rem;border-radius:6px;margin-top:.75rem;font-size:.85rem}

/* Dropzone */
.dropzone{border:2px dashed var(--border-strong);border-radius:var(--radius-sm);
  padding:2rem 1rem;text-align:center;background:var(--bg-elev);
  transition:background var(--tween),border-color var(--tween)}
.dropzone.is-drag{background:var(--accent-soft);border-color:var(--accent)}
.dropzone-hint{margin:.75rem 0 .35rem;color:var(--text-muted);font-size:.85rem}
.dropzone-samples{margin:0;font-size:.75rem;color:var(--text-soft)}

.preview-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}
.preview-wrap{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.65rem;text-align:center}
.preview-lbl{margin:0 0 .5rem;font-size:.75rem;color:var(--text-soft);text-transform:uppercase;letter-spacing:.05em}
.preview-wrap img{max-width:100%;max-height:200px;display:block;margin:0 auto;border-radius:4px}
.preview-checker{position:relative;min-height:200px;display:grid;place-items:center;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,.06) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,.06) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,.06) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.06) 75%);
  background-size:16px 16px;
  background-position:0 0, 0 8px, 8px -8px, -8px 0;
  border-radius:4px}
.preview-placeholder{color:var(--text-soft);font-size:.85rem;padding:2rem}

/* Buttons */
.btn{padding:.7rem 1.1rem;border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  background:var(--bg-elev);color:var(--text);cursor:pointer;font:inherit;font-weight:600;
  display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;min-height:44px;
  transition:background var(--tween),border-color var(--tween),transform var(--tween)}
.btn:hover:not(:disabled){background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-deep));border-color:transparent;color:#04070f;font-weight:700}
.btn-primary:hover:not(:disabled){filter:brightness(1.1);color:#04070f}

/* Progress */
.progress-row{display:flex;flex-direction:column;gap:.4rem;margin:.75rem 0}
.prog-item{display:flex;align-items:center;gap:.5rem;padding:.4rem .6rem;
  background:var(--bg-elev);border:1px solid var(--border);border-radius:6px;font-size:.82rem}
.prog-item .pi-icon{width:8px;height:8px;border-radius:50%;background:var(--text-soft);flex-shrink:0}
.prog-item.is-active .pi-icon{background:var(--accent);animation:pulse 1s ease-in-out infinite}
.prog-item.is-done .pi-icon{background:var(--success)}
.prog-item.is-error .pi-icon{background:var(--danger)}
.pi-name{flex:1;color:var(--text-muted)}
.pi-status{font-family:ui-monospace,monospace;font-size:.72rem;color:var(--text-soft)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.progress-bar{width:100%;height:6px;background:var(--bg-elev);border-radius:3px;overflow:hidden;margin-top:.5rem}
.progress-bar-fill{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--secondary));border-radius:3px;transition:width .3s}

/* Controls */
.controls-row{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-top:.75rem}
.topk-inline{display:flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--text-muted)}
.mode-select{background:var(--bg-elev);color:var(--text);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:.4rem .6rem;font:inherit;cursor:pointer}
.mode-select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Webcam */
.webcam-frame{position:relative;margin-top:1rem;background:#000;border-radius:var(--radius-sm);
  overflow:hidden;aspect-ratio:4/3}
.webcam-frame video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.webcam-frame canvas{width:100%;height:100%;display:block;position:relative;z-index:1}
.webcam-placeholder{position:absolute;inset:0;display:grid;place-items:center;text-align:center;
  padding:1.5rem;color:var(--text-muted);background:var(--bg-elev);z-index:2}
/* Override du display:grid quand hidden=true (spécificité égale au UA) */
.webcam-placeholder[hidden]{display:none}
[hidden]{display:none!important}
.webcam-status{position:absolute;bottom:8px;right:8px;padding:.25rem .6rem;
  background:rgba(0,0,0,0.6);color:var(--text);border-radius:4px;
  font-family:ui-monospace,monospace;font-size:.7rem;z-index:3}

/* Auto-zone detection panel */
.auto-zone{margin-top:1rem;padding:.6rem .8rem;background:var(--bg-elev);
  border:1px solid var(--border);border-left:3px solid var(--secondary);border-radius:var(--radius-sm)}
.auto-zone-detected{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem;font-size:.85rem}
.auto-zone-lbl{color:var(--text-muted)}
.auto-zone-val{font-weight:700;color:var(--secondary);text-transform:uppercase;letter-spacing:.03em}
.auto-zone-conf{font-family:ui-monospace,monospace;font-size:.72rem;color:var(--text-soft)}
.auto-zone-override{margin-top:.5rem}
.auto-zone-override summary{cursor:pointer;font-size:.78rem;color:var(--text-soft);user-select:none}
.auto-zone-override summary:hover{color:var(--accent)}

/* Place controls (sliders) */
.place-controls{margin-top:1rem;display:grid;gap:.5rem}
.place-row{display:grid;grid-template-columns:130px 1fr 65px;gap:.6rem;align-items:center;
  font-size:.82rem;color:var(--text-muted)}
.place-row label{font-weight:600}
.place-row input[type="range"]{accent-color:var(--accent);cursor:pointer;width:100%}
.place-row .mode-select{width:100%}
.place-val{font-family:ui-monospace,monospace;font-size:.75rem;color:var(--accent);text-align:right}

/* Log */
.log-details{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:0;overflow:hidden}
.log-details summary{cursor:pointer;padding:.55rem .8rem;font-size:.82rem;color:var(--text-muted);
  user-select:none;background:var(--bg-card)}
.log-panel{padding:.5rem .8rem;max-height:200px;overflow-y:auto;font-family:ui-monospace,monospace;font-size:.72rem}
.log-entry{padding:.15rem 0;color:var(--text-muted);display:flex;gap:.5rem}
.log-time{color:var(--text-soft)}
.log-info{color:var(--text-muted)}
.log-ok{color:var(--success)}
.log-warn{color:#ffb37c}
.log-error{color:var(--danger)}

/* Responsive */
@media (max-width:600px){
  .layout{padding:.6rem;gap:.6rem}
  .panel{padding:.85rem}
  .preview-row{grid-template-columns:1fr}
  .place-row{grid-template-columns:100px 1fr 60px;font-size:.75rem}
  .topbar .brand{font-size:1.5rem}
  .topbar .tag{font-size:.6rem}
}