@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
  @import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');
  :root{
    /* Surfaces — bleu nuit premium */
    --bg:#0c0d12; --bg-deep:#08090d;
    --panel:#15161d; --panel2:#23252f; --panel3:#2b2e3a;
    --glass:rgba(20,22,30,.74); --glass-strong:rgba(18,20,28,.92);
    --line:#2c2f3a; --line2:#393d4a; --hair:rgba(255,255,255,.06);
    /* Texte */
    --txt:#eef1f7; --txt2:#c6ccda; --muted:#8b93a5; --faint:#5b6273;
    /* Accents */
    --accent:#6c8cff; --accent-h:#84a0ff; --accent2:#8b5cf6; --accent2-h:#a07cff;
    --grad:linear-gradient(135deg,#6c8cff 0%,#8b5cf6 100%);
    --grad-soft:linear-gradient(135deg,rgba(108,140,255,.18),rgba(139,92,246,.10));
    --good:#46b06a; --warn:#f5a524; --danger:#f0635f;
    /* Forme & profondeur */
    --r:14px; --r-sm:9px; --r-lg:20px; --r-pill:999px;
    --sh-1:0 2px 8px rgba(0,0,0,.28);
    --sh-2:0 16px 50px rgba(6,8,22,.46);
    --sh-3:0 26px 80px rgba(4,6,18,.6);
    --ring:0 0 0 3px rgba(108,140,255,.30);
    --tr:.16s cubic-bezier(.4,0,.2,1);
  }
  *{box-sizing:border-box}
  html,body{margin:0;height:100%;
    font-family:'Inter',ui-sans-serif,Segoe UI,Roboto,Arial,sans-serif;
    font-feature-settings:'cv05','ss01';-webkit-font-smoothing:antialiased;
    color:var(--txt);overflow:hidden;
    background:
      radial-gradient(900px 600px at 22% -8%,rgba(108,140,255,.13),transparent 60%),
      radial-gradient(800px 600px at 92% 8%,rgba(139,92,246,.12),transparent 58%),
      var(--bg)}
  ::-webkit-scrollbar{width:11px;height:11px}
  ::-webkit-scrollbar-thumb{background:#333744;border-radius:8px;border:3px solid transparent;background-clip:padding-box}
  ::-webkit-scrollbar-thumb:hover{background:#454a5a;background-clip:padding-box}
  ::-webkit-scrollbar-track{background:transparent}
  body{display:flex;flex-direction:column}
  #modebar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:14px;
    height:56px;padding:0 18px;background:var(--glass-strong);border-bottom:1px solid var(--hair);
    backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);z-index:20}
  .mb-brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px;letter-spacing:-.02em;min-width:130px}
  .mb-brand .mb-logo{font-size:23px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
  .mb-steps{display:inline-flex;gap:4px;background:rgba(255,255,255,.04);border:1px solid var(--hair);border-radius:13px;padding:4px}
  .mb-step{display:inline-flex;align-items:center;gap:8px;background:transparent;border:0;color:var(--muted);
    padding:9px 18px;border-radius:10px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:inherit;transition:all var(--tr)}
  .mb-step .material-symbols-outlined{font-size:20px}
  .mb-step:hover{background:rgba(255,255,255,.06);color:var(--txt)}
  .mb-step.active{background:var(--grad);color:#fff;box-shadow:0 4px 14px rgba(108,140,255,.4)}
  .mb-right{min-width:130px;display:flex;justify-content:flex-end;align-items:center}
  .mb-kind{font-size:11px;font-weight:700;padding:5px 11px;border-radius:999px;letter-spacing:.02em}
  .mb-kind.glb{background:rgba(255,255,255,.06);color:var(--muted);border:1px solid var(--hair)}
  .mb-kind.anim{background:var(--grad-soft);color:#cdd6ff;border:1px solid rgba(108,140,255,.4)}
  /* animation d'objet disponible dans tous les projets */
  body:not(.mode-animation) #timeline{display:none!important}
  #tl-popup{position:fixed;display:none;z-index:60;min-width:212px;background:var(--glass-strong);
    backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);
    border:1px solid var(--line);border-radius:12px;padding:12px 13px;box-shadow:var(--sh-3)}
  .tlp-head{font-size:13px;font-weight:800;margin-bottom:9px;color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .tlp-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:8px 0}
  .tlp-row label{font-size:12px;color:var(--muted);flex:0 0 auto}
  .tlp-row input[type=number]{width:72px}
  .tlp-row input[type=range]{width:112px}
  .tlp-row input[type=text]{width:130px;background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:7px;padding:6px 8px;font-size:13px}
  .tlp-edit{width:100%;margin-top:10px;display:inline-flex;align-items:center;justify-content:center;gap:6px}
  #app{display:flex;flex:1;min-height:0;padding:14px;gap:6px;align-items:stretch}
  .splitter{flex:0 0 12px;align-self:stretch;cursor:col-resize;display:flex;
    align-items:center;justify-content:center;border-radius:8px}
  .splitter::after{content:'';width:4px;height:42px;border-radius:4px;
    background:rgba(140,150,190,.35);transition:background var(--tr),height var(--tr)}
  .splitter:hover::after{background:var(--accent);height:74px;box-shadow:0 0 12px rgba(108,140,255,.55)}

  #viewcol{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;gap:6px}
  #viewport{flex:1;min-height:0;position:relative;border-radius:var(--r-lg);overflow:hidden;
    background:var(--bg-deep);
    box-shadow:var(--sh-2),inset 0 0 0 1px rgba(255,255,255,.05)}
  #viewport canvas{display:block}
  #drop-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
    justify-content:center;pointer-events:none;color:var(--muted);
    font-size:17px;text-align:center;padding:24px;gap:6px;line-height:1.55}
  #drop-hint.hidden{display:none}
  #overlay-bar{position:absolute;top:10px;left:10px;display:flex;gap:8px;flex-wrap:wrap;z-index:5}

  /* ---- Panneau latéral (verre) ---- */
  #panel{width:372px;background:var(--glass);
    backdrop-filter:blur(26px) saturate(1.5);-webkit-backdrop-filter:blur(26px) saturate(1.5);
    border:1px solid var(--hair);border-radius:var(--r-lg);
    box-shadow:var(--sh-2);display:flex;flex-direction:column;padding-bottom:0;overflow:hidden}
  #panel h1{font-size:16px;margin:0;padding:14px 16px 6px;font-weight:800;letter-spacing:-.01em}
  .sub{color:var(--muted);font-size:11.5px;font-weight:600;padding:0 16px 8px;letter-spacing:.01em}

  details{border-top:1px solid var(--hair)}
  summary{cursor:pointer;padding:13px 16px;font-weight:700;font-size:14px;letter-spacing:-.005em;
    user-select:none;list-style:none;display:flex;justify-content:space-between;
    align-items:center;transition:background var(--tr)}
  summary::-webkit-details-marker{display:none}
  summary:hover{background:rgba(255,255,255,.04)}
  summary .chev{color:var(--faint);font-size:11px;transition:transform var(--tr)}
  .body{padding:10px 16px 18px}
  .row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:11px 0}
  .row label{font-size:12.5px;color:var(--muted);flex:0 0 auto;font-weight:500}
  .row .ctl{flex:1;display:flex;align-items:center;gap:7px;justify-content:flex-end}

  /* ---- Contrôles de saisie ---- */
  input[type=range]{width:132px;height:4px;border-radius:4px;accent-color:var(--accent);
    background:var(--panel2);appearance:none;-webkit-appearance:none;cursor:pointer}
  input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:15px;height:15px;
    border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.5),0 0 0 4px rgba(108,140,255,.0);
    transition:box-shadow var(--tr);margin-top:-1px}
  input[type=range]:hover::-webkit-slider-thumb{box-shadow:0 1px 4px rgba(0,0,0,.5),0 0 0 5px rgba(108,140,255,.2)}
  input[type=number],input[type=text],input[type=email],input[type=password]{width:66px;
    background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    border-radius:var(--r-sm);padding:7px 9px;font-size:13px;font-family:inherit;outline:none;
    transition:border-color var(--tr),box-shadow var(--tr)}
  input[type=text],input[type=email],input[type=password]{width:auto}
  input:focus,input[type=number]:focus,input[type=text]:focus{border-color:var(--accent);box-shadow:var(--ring)}
  input[type=color]{width:32px;height:26px;border:1px solid var(--line);
    background:var(--panel2);border-radius:7px;padding:2px;cursor:pointer}
  select{background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    border-radius:var(--r-sm);padding:7px 10px;font-size:13px;max-width:190px;font-family:inherit;
    cursor:pointer;outline:none;transition:border-color var(--tr),box-shadow var(--tr)}
  select:focus{border-color:var(--accent);box-shadow:var(--ring)}

  /* ---- Boutons ---- */
  button{background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    border-radius:var(--r-sm);padding:9px 13px;font-size:13px;cursor:pointer;font-family:inherit;
    font-weight:600;transition:background var(--tr),border-color var(--tr),filter var(--tr),transform var(--tr)}
  button:hover{border-color:var(--line2);background:var(--panel3)}
  button:active{transform:translateY(1px)}
  button:focus-visible{outline:none;box-shadow:var(--ring)}
  button.primary{background:var(--grad);border:0;color:#fff;font-weight:700;
    box-shadow:0 6px 18px rgba(108,124,255,.34)}
  button.primary:hover{filter:brightness(1.08);box-shadow:0 8px 24px rgba(108,124,255,.46)}
  button.blue{background:var(--accent2);border-color:var(--accent2);color:#fff;font-weight:700}
  button.blue:hover{filter:brightness(1.1)}
  button.wide{width:100%;margin-top:6px}

  /* ---- Toggle switch ---- */
  input[type=checkbox]{appearance:none;-webkit-appearance:none;width:40px;height:22px;
    border-radius:var(--r-pill);background:#363a47;position:relative;cursor:pointer;border:0;
    transition:background var(--tr);flex:0 0 auto;vertical-align:middle}
  input[type=checkbox]::after{content:'';position:absolute;top:2px;left:2px;width:18px;height:18px;
    border-radius:50%;background:#fff;transition:transform var(--tr);box-shadow:0 1px 3px rgba(0,0,0,.4)}
  input[type=checkbox]:checked{background:var(--accent)}
  input[type=checkbox]:checked::after{transform:translateX(18px)}
  .val{font-size:11.5px;color:var(--txt2);min-width:36px;text-align:right;font-variant-numeric:tabular-nums;font-weight:600}

  .filebtn{position:relative;overflow:hidden;display:inline-block}
  .filebtn input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
  .tex-slot{display:flex;align-items:center;gap:8px;margin:6px 0;padding:5px 7px;border-radius:var(--r-sm);
    background:rgba(255,255,255,.03);border:1px solid var(--hair)}
  .tex-slot .name{font-size:11px;flex:1;color:var(--muted);font-weight:500}
  .tex-slot .thumb{width:28px;height:28px;border:1px solid var(--line);
    border-radius:7px;background:#111 center/cover}
  .clear-x{cursor:pointer;color:var(--faint);font-size:14px;padding:0 4px;transition:color var(--tr)}
  .clear-x:hover{color:var(--danger)}
  #uvcanvas{width:100%;background:#0e0f15;border:1px solid var(--line);
    border-radius:var(--r-sm);margin-top:8px;aspect-ratio:1/1}

  #status{position:absolute;bottom:12px;left:12px;background:rgba(8,9,14,.72);
    backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    padding:7px 13px;border-radius:var(--r-sm);font-size:12px;color:var(--txt2);z-index:6;
    border:1px solid var(--hair);font-weight:500}
  #spinner{position:absolute;inset:0;display:none;align-items:center;justify-content:center;
    background:rgba(8,9,14,.55);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
    z-index:10;font-size:15px;font-weight:600;color:var(--txt2)}
  #spinner.on{display:flex}

  /* ---- Timeline dock ---- */
  #timeline{position:relative;flex:0 0 auto;
    display:none;flex-direction:column;align-items:stretch;gap:8px;
    background:var(--glass);
    backdrop-filter:blur(22px) saturate(1.4);-webkit-backdrop-filter:blur(22px) saturate(1.4);
    border:1px solid var(--hair);border-radius:var(--r-lg);padding:10px 14px 12px;
    width:100%;box-shadow:var(--sh-2)}
  #timeline.on{display:flex}
  #timeline button{background:var(--panel2);border:1px solid var(--line);
    color:var(--txt);border-radius:7px;padding:5px 9px;cursor:pointer;font-size:13px;font-weight:600}
  #timeline button:hover{background:var(--panel3);border-color:var(--line2)}
  #timeline #tl-scrub{flex:1;accent-color:var(--accent)}
  #timeline .tl-info{font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
  #timeline select{background:var(--panel2);border:1px solid var(--line);
    color:var(--txt);border-radius:6px;padding:4px 6px;font-size:11px}
  #timeline label{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:4px}
  #tl-transport{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
  #tl-transport .grow{flex:1}
  .tl-grp{display:inline-flex;align-items:center;gap:3px;background:rgba(255,255,255,.045);
    border:1px solid var(--hair);border-radius:11px;padding:3px}
  .tl-grp.tl-grp-pad{gap:9px;padding:4px 10px}
  .tl-readout{display:inline-flex;align-items:center;gap:6px}
  #tl-transport button{min-width:34px;height:32px;padding:0 11px;font-size:15px;
    border-radius:8px;background:transparent;border:1px solid transparent;color:var(--txt2)}
  #tl-transport button:hover{background:rgba(255,255,255,.09);border-color:transparent;color:var(--txt)}
  #tl-transport button.active{background:var(--accent);border-color:transparent;color:#fff}
  #tl-transport button{display:inline-flex;align-items:center;justify-content:center;gap:5px}
  #tl-transport .material-symbols-outlined{font-size:19px}
  #tl-play{min-width:46px;height:36px;font-size:18px;background:var(--grad)!important;
    color:#fff!important;box-shadow:0 4px 14px rgba(108,124,255,.42)}
  #tl-play:hover{filter:brightness(1.08)}
  #tl-transport label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
  #tl-transport select{height:32px}
  #tl-setin,#tl-setout,#tl-clrrange,#tl-seqcol{font-size:12.5px;font-weight:600;letter-spacing:.2px}
  #tl-scroll{width:100%;overflow-x:auto;overflow-y:hidden;border-radius:var(--r-sm)}
  #tl-scroll::-webkit-scrollbar{height:9px}
  #tl-scroll::-webkit-scrollbar-thumb{background:var(--line2);border-radius:5px}
  #tl-ruler{width:100%;height:64px;display:block;background:var(--bg-deep);
    border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer}
  #timeline.mini #tl-scroll{display:none}
  #timeline.mini{width:min(70%,820px)}
  .tl-badge{font-size:12px;color:var(--txt2);background:var(--panel2);
    border:1px solid var(--line);border-radius:8px;padding:6px 11px;
    font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}
  #tl-fps{width:48px;background:var(--panel2);border:1px solid var(--line);
    color:var(--txt);border-radius:6px;padding:3px 5px;font-size:11px}

  .hint{font-size:11px;color:var(--faint);margin:6px 0 0;line-height:1.5}
  body.hide-hints .hint{display:none}
  #hints-toggle{width:28px;height:28px;border-radius:50%;padding:0;font-weight:800;
    color:var(--muted);background:rgba(255,255,255,.04);border:1px solid var(--hair)}
  #hints-toggle.on{background:var(--accent);border-color:var(--accent);color:#fff}
  .seg{display:flex;gap:5px;margin:6px 0}
  .seg button{flex:1;padding:7px}
  .seg button.active{background:var(--accent2);border-color:var(--accent2);color:#fff}
  .divider{height:1px;background:var(--hair);margin:12px 0}

  /* ---- Arborescence (outliner, façon Spline) ---- */
  #outliner{width:224px;background:var(--glass);
    backdrop-filter:blur(26px) saturate(1.5);-webkit-backdrop-filter:blur(26px) saturate(1.5);
    border:1px solid var(--hair);border-radius:var(--r-lg);overflow:hidden;
    display:flex;flex-direction:column;flex:0 0 auto;box-shadow:var(--sh-2)}
  #outliner .oh{padding:15px 15px 11px;font-size:14px;font-weight:800;letter-spacing:-.01em;
    border-bottom:1px solid var(--hair);display:flex;align-items:center;gap:8px}
  #outliner #otree-search{margin:11px 11px 8px;padding:9px 12px;border-radius:var(--r-sm);
    background:rgba(255,255,255,.05);border:1px solid var(--hair);
    color:var(--txt);font-size:12.5px;outline:none;transition:border-color var(--tr),box-shadow var(--tr)}
  #outliner #otree-search:focus{border-color:var(--accent);box-shadow:var(--ring)}
  #outliner .otree{overflow-y:auto;flex:1;padding:4px 8px 8px}
  .ogroup{display:flex;align-items:center;gap:6px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);
    font-weight:700;padding:9px 8px 5px;cursor:pointer;user-select:none;border-radius:7px}
  .ogroup:hover{color:var(--txt2);background:rgba(255,255,255,.03)}
  .ogroup .oarrow{font-size:15px;margin-left:-3px;transition:none}
  .ogroup .onm{flex:1}
  .ogroup .ocount{letter-spacing:0;font-size:10px;color:var(--faint);background:rgba(255,255,255,.07);border-radius:8px;padding:1px 7px;font-weight:700}
  .ogroup-body{display:flex;flex-direction:column}
  .onode{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:var(--r-sm);
    font-size:13px;cursor:pointer;color:var(--txt2);transition:background var(--tr),color var(--tr)}
  .onode:hover{background:rgba(255,255,255,.05);color:var(--txt)}
  .onode.sel{background:var(--grad-soft);color:var(--txt);box-shadow:inset 0 0 0 1px rgba(108,140,255,.5)}
  .onode .eye{opacity:.6;font-size:12px;width:16px;text-align:center;flex:0 0 auto}
  .onode .eye.off{opacity:.22}
  .onode .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .onode .ico{width:15px;text-align:center;flex:0 0 auto}
  .onode .ico.material-symbols-outlined{font-size:18px;width:20px}
  .onode .eye.material-symbols-outlined{font-size:16px;width:18px}
  .onode .oact{opacity:0;font-size:15px;width:18px;text-align:center;flex:0 0 auto;cursor:pointer;color:var(--muted)}
  .onode:hover .oact{opacity:.6}
  .onode .oact:hover{opacity:1;color:var(--txt)}
  .osub{display:flex;align-items:center;gap:6px;padding:6px 10px 6px 16px;cursor:pointer;border-radius:var(--r-sm);color:var(--txt2)}
  .osub:hover{background:rgba(255,255,255,.05);color:var(--txt)}
  .osub .oarrow{font-size:15px;flex:0 0 auto;margin-left:-4px}
  .osub .ico{font-size:17px;flex:0 0 auto;color:#9db4ff}
  .osub .onm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:12.5px}
  .osub .ocount{font-size:10px;color:var(--faint);background:rgba(255,255,255,.07);border-radius:8px;padding:1px 7px;font-weight:700}
  .osub .eye{font-size:15px;opacity:.6;flex:0 0 auto}
  .osub .eye.off{opacity:.22}
  .osub .oact{font-size:15px;opacity:.45;flex:0 0 auto}
  .osub .oact:hover{opacity:1;color:#ff8f8f}
  .osub-body{display:flex;flex-direction:column;padding-left:14px;border-left:1px solid rgba(255,255,255,.07);margin-left:18px}
  .onode.msel{background:rgba(108,140,255,.20);box-shadow:inset 0 0 0 1px rgba(108,140,255,.55)}
  .onode[draggable=true]{cursor:grab}
  .osub.drop{background:rgba(108,140,255,.22);outline:1px dashed var(--accent);outline-offset:-2px;border-radius:8px}
  .onode .odel{opacity:0;font-size:15px;width:18px;text-align:center;flex:0 0 auto;cursor:pointer;color:var(--muted)}
  .onode:hover .odel{opacity:.55}
  .onode .odel:hover{opacity:1;color:#ff8f8f}
  .onm-edit{flex:1;min-width:0;background:var(--panel2);border:1px solid var(--accent);color:var(--txt);border-radius:6px;padding:3px 6px;font-size:12.5px;font-family:inherit}
  .ogmenu{position:fixed;z-index:1000;min-width:188px;background:var(--glass-strong);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 44px rgba(0,0,0,.5);padding:6px;display:flex;flex-direction:column;gap:2px}
  .ogmenu button{text-align:left;background:transparent;border:0;color:var(--txt);font-size:12.5px;padding:7px 10px;border-radius:7px;cursor:pointer;font-family:inherit}
  .ogmenu button:hover{background:rgba(255,255,255,.08)}
  .ogmenu button.new{color:#9db4ff;font-weight:600;border-top:1px solid var(--hair);margin-top:2px}
  .ogmenu button.rem{color:#ff8f8f}
  .oh .material-symbols-outlined{font-size:19px}
  #addmenu button{display:flex;align-items:center;gap:10px}
  #addmenu .material-symbols-outlined{font-size:19px}

  /* ---- Barre d'outils flottante ---- */
  #toolbar{position:absolute;top:16px;left:50%;transform:translateX(-50%);
    display:flex;align-items:center;gap:3px;background:var(--glass-strong);
    border:1px solid var(--hair);border-radius:var(--r);padding:7px;z-index:6;
    box-shadow:var(--sh-2);
    backdrop-filter:blur(22px) saturate(1.5);-webkit-backdrop-filter:blur(22px) saturate(1.5)}
  #toolbar .tbtn{width:38px;height:38px;display:flex;align-items:center;justify-content:center;
    border-radius:var(--r-sm);background:transparent;border:1px solid transparent;font-size:17px;
    cursor:pointer;color:var(--txt2);transition:background var(--tr),color var(--tr),border-color var(--tr)}
  #toolbar .tbtn:hover{background:rgba(255,255,255,.07);color:var(--txt)}
  #toolbar .tbtn.active{background:var(--grad-soft);border-color:rgba(108,140,255,.55);color:var(--txt)}
  #toolbar .tsep{width:1px;height:22px;background:var(--hair);margin:0 5px}
  #toolbar #tb-export{height:36px;padding:0 18px;border-radius:var(--r-sm);font-weight:700;
    font-size:13px;background:var(--grad);border:0;color:#fff;box-shadow:0 6px 16px rgba(108,124,255,.4)}
  #toolbar #tb-export:hover{filter:brightness(1.08)}
  #toolbar .filebtn{display:flex}
  /* anti-doublons : un seul emplacement par contrôle */
  #gizmo-seg, #gizmo-seg + .seg{display:none}            /* gizmo + désélectionner -> barre d'outils */
  #toolbar #tb-plane, #toolbar #tb-emitter{display:none} /* ajout plaque/émetteur -> panneau (Animation) */
  #toolbar #play-btn{display:none}                       /* lecture -> transport timeline */
  #toolbar #tb-export{display:none!important}            /* export -> mode Export */
  #demo-hotspot.active{background:var(--accent);color:#fff;border-color:transparent}
  #toolbar .tsep:last-of-type{display:none}
  .material-symbols-outlined{font-family:'Material Symbols Outlined';font-weight:400;font-style:normal;font-size:21px;line-height:1;letter-spacing:normal;display:inline-block;white-space:nowrap;direction:ltr;-webkit-font-smoothing:antialiased;font-variation-settings:'opsz' 24,'wght' 400,'FILL' 0,'GRAD' 0}
  .micon{font-family:'Material Symbols Outlined';font-weight:400;font-size:18px;line-height:0;vertical-align:-4px;display:inline-block;-webkit-font-smoothing:antialiased;font-variation-settings:'opsz' 24,'wght' 400,'FILL' 0,'GRAD' 0}
  .sub .micon{font-size:15px;vertical-align:-3px;margin-right:1px}
  .chev.material-symbols-outlined{font-size:18px;transition:transform var(--tr)}
  #addmenu{position:absolute;top:62px;left:50%;transform:translateX(-50%);
    display:none;flex-direction:column;gap:2px;background:var(--glass-strong);
    border:1px solid var(--line);border-radius:var(--r);padding:7px;z-index:7;
    box-shadow:var(--sh-3);min-width:158px;
    backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
  #addmenu.on{display:flex}
  #addmenu button{text-align:left;background:transparent;border:0;padding:9px 11px;border-radius:7px;font-weight:500}
  #addmenu button:hover{background:rgba(255,255,255,.07)}

  /* ---- Onglets du panneau ---- */
  #panel-head{position:sticky;top:0;background:var(--glass-strong);
    backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px);z-index:3;
    border-bottom:1px solid var(--hair)}
  #tabs{display:flex;flex-wrap:wrap;gap:6px;padding:8px 14px 12px}
  #tabs button{flex:0 0 auto;background:rgba(255,255,255,.05);border:1px solid var(--hair);
    color:var(--muted);padding:8px 13px;font-size:12.5px;cursor:pointer;border-radius:var(--r-pill);
    font-weight:600;transition:all var(--tr)}
  #tabs button:hover{background:rgba(255,255,255,.10);color:var(--txt)}
  #tabs button.active{color:#fff;border-color:transparent;
    background:var(--grad);font-weight:700;box-shadow:0 4px 14px rgba(108,140,255,.42)}
  #tabs button{display:inline-flex;align-items:center;gap:6px}
  #tabs .material-symbols-outlined{font-size:17px}
  #insp-title{padding:11px 16px 3px;font-size:13.5px;font-weight:800;color:var(--txt);
    letter-spacing:-.01em;display:flex;align-items:center;gap:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  #insp-title::before{content:'';width:7px;height:7px;border-radius:50%;flex:0 0 auto;
    background:var(--accent);box-shadow:0 0 9px var(--accent)}
  #panel-body{overflow-y:auto;flex:1;padding-bottom:34px}
  details.hidden-tab{display:none}
  details[open]>summary .chev{transform:rotate(180deg)}

  /* ---- Couches FX viewport ---- */
  #fx-text-layer{position:absolute;inset:0;pointer-events:none;z-index:5;overflow:hidden}
  #combo-counter{position:absolute;top:70px;left:42px;z-index:6;display:none;align-items:center;gap:10px;
    pointer-events:none;padding:6px 18px 6px 8px;border-radius:30px;
    background:linear-gradient(90deg,rgba(120,90,20,0),rgba(180,140,40,.55),rgba(120,90,20,0))}
  #combo-counter.on{display:flex}
  #combo-num{font-family:'Arial Black',Impact,sans-serif;font-weight:900;font-style:italic;
    font-size:64px;color:#9ee6c8;-webkit-text-stroke:3px rgba(20,40,30,.9);paint-order:stroke fill;
    text-shadow:0 4px 12px rgba(0,0,0,.5),0 0 18px #aef0d0;display:inline-block}
  #combo-num.pulse{animation:hitPop .25s ease-out}
  @keyframes hitPop{0%{transform:scale(1.6) rotate(-6deg)}60%{transform:scale(.92)}100%{transform:scale(1)}}
  #combo-lbl{font-family:'Arial Black',Impact,sans-serif;font-weight:900;font-style:italic;font-size:30px;
    color:#ffcf4a;-webkit-text-stroke:2.5px rgba(90,50,0,.9);paint-order:stroke fill;
    text-shadow:0 3px 10px rgba(0,0,0,.5)}
  .combo-text{position:absolute;transform:translate(-50%,-50%);
    font-family:'Arial Black',Impact,Haettenschweiler,sans-serif;font-weight:900;font-style:italic;
    white-space:nowrap;letter-spacing:1px;
    -webkit-text-stroke:3px rgba(0,0,0,.9);paint-order:stroke fill;
    text-shadow:0 5px 16px rgba(0,0,0,.5),0 0 22px currentColor;
    animation:comboPop var(--dur,.8s) cubic-bezier(.2,1.3,.4,1) forwards}
  @keyframes comboPop{
    0%{opacity:0;transform:translate(-50%,-50%) scale(.2) rotate(-10deg)}
    18%{opacity:1;transform:translate(-50%,-58%) scale(1.3) rotate(-5deg)}
    40%{transform:translate(-50%,-60%) scale(1) rotate(-5deg)}
    78%{opacity:1;transform:translate(-50%,-70%) scale(1) rotate(-5deg)}
    100%{opacity:0;transform:translate(-50%,-92%) scale(.92) rotate(-5deg)}}
  .combo-text2{position:absolute;white-space:nowrap;letter-spacing:1px;paint-order:stroke fill;
    pointer-events:none;will-change:transform,opacity;transform:translate(-50%,-50%)}

  /* ============ Écran de connexion plein écran (style Moonlabs) ============ */
  #auth-gate{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;
    background:var(--bg-deep);
    background-image:
      radial-gradient(circle at 50% 26%,rgba(108,124,255,.20),transparent 60%),
      radial-gradient(circle at 82% 88%,rgba(139,92,246,.16),transparent 55%),
      linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
    background-size:auto,auto,44px 44px,44px 44px}
  #auth-gate.on{display:flex}
  body:has(#auth-gate.on) #app, body:has(#auth-gate.on) #modebar{visibility:hidden}
  .ag-glow{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .35s ease;
    background-image:
      radial-gradient(240px circle at var(--mx,-200px) var(--my,-200px),rgba(124,140,255,.10),transparent 72%),
      linear-gradient(rgba(140,160,255,.42) 1px,transparent 1px),
      linear-gradient(90deg,rgba(140,160,255,.42) 1px,transparent 1px);
    background-size:auto,44px 44px,44px 44px;
    -webkit-mask:radial-gradient(230px circle at var(--mx,-200px) var(--my,-200px),#000 0%,rgba(0,0,0,.35) 48%,transparent 72%);
    mask:radial-gradient(230px circle at var(--mx,-200px) var(--my,-200px),#000 0%,rgba(0,0,0,.35) 48%,transparent 72%)}
  #auth-gate.glow .ag-glow{opacity:1}
  #auth-gate .ag-card{position:relative;z-index:1}
  .ag-card{width:360px;max-width:92vw;background:rgba(18,20,30,.66);
    backdrop-filter:blur(22px) saturate(1.4);-webkit-backdrop-filter:blur(22px) saturate(1.4);
    border:1px solid var(--hair);border-radius:var(--r-lg);padding:30px 26px;box-shadow:var(--sh-3)}
  .ag-logo{width:58px;height:58px;margin:0 auto 14px;border-radius:17px;display:flex;align-items:center;justify-content:center;
    background:var(--grad);border:1px solid rgba(255,255,255,.16);font-size:27px;
    box-shadow:0 10px 28px rgba(108,124,255,.42)}
  .ag-title{text-align:center;font-size:25px;font-weight:800;margin:0;letter-spacing:-.01em;
    background:linear-gradient(90deg,#a7b6ff,#c4a8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
  .ag-sub{text-align:center;color:var(--muted);font-size:12.5px;margin:4px 0 20px;font-weight:500}
  .ag-seg{display:flex;background:rgba(255,255,255,.05);border:1px solid var(--hair);border-radius:12px;padding:4px;margin-bottom:16px}
  .ag-seg button{flex:1;background:transparent;border:0;color:var(--muted);padding:9px;border-radius:9px;cursor:pointer;font-size:13px;font-weight:600;transition:all var(--tr)}
  .ag-seg button.on{background:var(--grad);color:#fff;box-shadow:0 4px 14px rgba(110,120,255,.4)}
  .ag-oauth{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:rgba(255,255,255,.05);
    border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px;color:#eaecf4;cursor:pointer;font-size:13.5px;font-weight:600;transition:background var(--tr)}
  .ag-oauth:hover{background:rgba(255,255,255,.09)}
  .ag-or{display:flex;align-items:center;gap:10px;color:var(--faint);font-size:11px;margin:16px 0}
  .ag-or::before,.ag-or::after{content:'';flex:1;height:1px;background:var(--hair)}
  .ag-lbl{font-size:10.5px;letter-spacing:.7px;color:var(--muted);text-transform:uppercase;margin:0 0 6px;font-weight:700}
  .ag-field{display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);
    border-radius:12px;padding:0 12px;margin-bottom:14px;transition:border-color var(--tr),box-shadow var(--tr)}
  .ag-field:focus-within{border-color:var(--accent);box-shadow:var(--ring)}
  .ag-field input{flex:1;min-width:0;background:transparent;border:0;color:var(--txt);padding:12px 0;font-size:14px;outline:none}
  .ag-field input:focus{box-shadow:none}
  .ag-field .i{color:var(--faint);font-size:14px}
  .ag-eye{cursor:pointer;color:var(--faint);background:none;border:0;font-size:14px;padding:0}
  .ag-go{width:100%;background:var(--grad);border:0;color:#fff;font-weight:700;
    border-radius:12px;padding:14px;cursor:pointer;font-size:14px;margin-top:4px;box-shadow:0 8px 24px rgba(120,130,255,.36);transition:filter var(--tr)}
  .ag-go:hover{filter:brightness(1.08)} .ag-go:disabled{opacity:.55;cursor:default;filter:none}
  .ag-err{color:#ff8f8f;font-size:12px;text-align:center;min-height:15px;margin-top:10px}
  .ag-forgot{text-align:right;margin:-2px 0 12px}
  .ag-forgot a{color:var(--accent2-h);font-size:12px;cursor:pointer;font-weight:600}
  .ag-forgot a:hover{text-decoration:underline}
  .ag-foot{text-align:center;color:var(--muted);font-size:12px;margin:12px 0 0}
  .ag-foot a{color:var(--accent2-h);cursor:pointer;text-decoration:none;font-weight:600}
  .ag-foot a:hover{text-decoration:underline}

  /* ============ Tableau de bord Projets (style Spline) ============ */
  #projects-page{position:fixed;inset:0;z-index:900;display:none;color:var(--txt);
    background:
      radial-gradient(800px 600px at 80% -10%,rgba(108,124,255,.10),transparent 55%),
      radial-gradient(700px 500px at 10% 110%,rgba(139,92,246,.08),transparent 55%),
      linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px),
      var(--bg-deep);
    background-size:auto,auto,46px 46px,46px 46px,auto}
  .pp-glow{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .35s ease;
    background-image:
      radial-gradient(260px circle at var(--mx,-200px) var(--my,-200px),rgba(124,140,255,.09),transparent 72%),
      linear-gradient(rgba(140,160,255,.36) 1px,transparent 1px),
      linear-gradient(90deg,rgba(140,160,255,.36) 1px,transparent 1px);
    background-size:auto,46px 46px,46px 46px;
    -webkit-mask:radial-gradient(250px circle at var(--mx,-200px) var(--my,-200px),#000 0%,rgba(0,0,0,.35) 48%,transparent 72%);
    mask:radial-gradient(250px circle at var(--mx,-200px) var(--my,-200px),#000 0%,rgba(0,0,0,.35) 48%,transparent 72%)}
  #projects-page.glow .pp-glow{opacity:1}
  #projects-page .pp-side, #projects-page .pp-main{position:relative;z-index:1}
  #projects-page.on{display:flex}
  .pp-side{width:244px;flex:0 0 244px;background:rgba(10,11,16,.6);border-right:1px solid var(--hair);
    display:flex;flex-direction:column;padding:16px 14px;position:relative;
    backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
  .pp-ws{display:flex;align-items:center;gap:11px;padding:8px 9px 16px;border-bottom:1px solid var(--hair);
    cursor:pointer;border-radius:11px;transition:background var(--tr)}
  .pp-ws:hover{background:rgba(255,255,255,.04)}
  .pp-ws-av{width:32px;height:32px;border-radius:10px;background:var(--grad);
    display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:14px;flex:0 0 auto;
    box-shadow:0 4px 12px rgba(108,124,255,.35)}
  .pp-ws-nm{font-weight:700;font-size:13.5px}
  .pp-ws-sub{color:var(--faint);font-size:11px}
  .pp-nav{display:flex;flex-direction:column;gap:3px;margin-top:12px}
  .pp-nav-i{display:flex;align-items:center;gap:11px;background:transparent;border:0;color:var(--muted);
    padding:10px 11px;border-radius:10px;cursor:pointer;font-size:13.5px;text-align:left;font-family:inherit;font-weight:600;transition:all var(--tr)}
  .pp-nav-i:hover{background:rgba(255,255,255,.05);color:var(--txt)}
  .pp-nav-i.active{background:var(--grad-soft);color:#cdd6ff;box-shadow:inset 0 0 0 1px rgba(108,140,255,.35)}
  .pp-side-foot{margin-top:auto;border-top:1px solid var(--hair);padding-top:12px}
  .pp-user{display:flex;align-items:center;gap:11px;padding:6px 9px}
  .pp-user-av{width:32px;height:32px;border-radius:50%;background:linear-gradient(160deg,#ff8a5c,#ff5c8a);
    display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:13px;flex:0 0 auto;
    box-shadow:0 4px 12px rgba(255,92,138,.3)}
  .pp-user-email{font-size:12px;max-width:142px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
  .pp-user-act a{color:var(--accent2-h);font-size:11.5px;cursor:pointer;font-weight:600}
  .pp-user-act a:hover{text-decoration:underline}
  .pp-main{flex:1;overflow:auto;padding:26px 32px}
  .pp-topbar{display:flex;align-items:center;gap:14px;margin-bottom:24px}
  .pp-title{font-size:22px;font-weight:800;letter-spacing:-.02em}
  .pp-count{color:var(--faint);font-size:14px;font-weight:500}
  .pp-search{margin-left:auto;width:300px;background:rgba(255,255,255,.05);border:1px solid var(--hair);
    color:var(--txt);border-radius:11px;padding:10px 14px;font-size:13px;outline:none;transition:border-color var(--tr),box-shadow var(--tr)}
  .pp-search:focus{border-color:var(--accent);box-shadow:var(--ring)}
  .pp-new{background:var(--grad);border:0;color:#fff;font-weight:700;border-radius:11px;
    padding:10px 17px;cursor:pointer;font-size:13px;box-shadow:0 8px 22px rgba(120,130,255,.34);transition:filter var(--tr)}
  .pp-new:hover{filter:brightness(1.08)}
  .pp-invite{background:var(--grad-soft);border:1px solid rgba(124,140,255,.4);color:#cdd6ff;
    border-radius:11px;padding:10px 14px;cursor:pointer;font-size:13px;font-weight:600;transition:background var(--tr)}
  .pp-invite:hover{background:rgba(124,140,255,.22)}
  .pp-quick{display:grid;grid-template-columns:repeat(auto-fill,minmax(266px,1fr));gap:15px;margin-bottom:30px}
  .pp-quick-card{display:flex;align-items:center;gap:14px;text-align:left;background:rgba(22,24,34,.55);
    border:1px solid var(--hair);border-radius:var(--r);padding:16px;cursor:pointer;color:var(--txt);font-family:inherit;
    transition:border-color var(--tr),background var(--tr),transform var(--tr)}
  .pp-quick-card:hover{border-color:rgba(124,140,255,.5);background:rgba(30,32,46,.7);transform:translateY(-2px)}
  .pp-quick-card.primary{background:var(--grad-soft);border-color:rgba(124,140,255,.42)}
  .pp-quick-card .qi{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.07);display:flex;
    align-items:center;justify-content:center;font-size:20px;flex:0 0 auto}
  .pp-quick-card b{display:block;font-size:14px;font-weight:700}
  .pp-quick-card span{color:var(--muted);font-size:12px}
  .pp-sec{font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.6px;margin:0 0 15px}
  .pp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr));gap:18px}
  .pp-search-wrap{margin-left:auto;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border:1px solid var(--hair);border-radius:11px;padding:0 12px}
  .pp-search-wrap .micon{font-size:18px;color:var(--faint)}
  .pp-search-wrap .pp-search{margin:0;width:240px;background:transparent;border:0;padding:10px 0}
  .pp-search-wrap:focus-within{border-color:var(--accent);box-shadow:var(--ring)}
  .pp-sort{height:40px;background:rgba(255,255,255,.05);border:1px solid var(--hair);color:var(--txt2);border-radius:11px;padding:0 10px;font-size:13px}
  .pp-view{display:inline-flex;background:rgba(255,255,255,.05);border:1px solid var(--hair);border-radius:11px;padding:3px;gap:2px}
  .pp-view button{width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:transparent;border:0;border-radius:8px;color:var(--muted);cursor:pointer}
  .pp-view button .micon{font-size:19px}
  .pp-view button.active{background:var(--grad);color:#fff}
  .pp-teams{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
  .pp-space{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border:1px solid var(--hair);color:var(--txt2);border-radius:11px;padding:9px 14px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}
  .pp-space .micon{font-size:18px}
  .pp-space:hover{background:rgba(255,255,255,.09);color:var(--txt)}
  .pp-space.active{background:var(--grad-soft);border-color:rgba(108,140,255,.5);color:#cdd6ff}
  .pp-badge{position:absolute;top:8px;left:8px;display:inline-flex;align-items:center;gap:4px;background:rgba(10,11,16,.66);backdrop-filter:blur(6px);color:#cdd6ff;font-size:10.5px;font-weight:700;padding:4px 8px;border-radius:999px}
  .pp-badge .micon{font-size:13px}
  .pp-card-b .dt{display:flex;align-items:center;gap:5px}
  .pp-card-b .dt .micon{font-size:13px}
  .pp-grid.list{display:flex;flex-direction:column;gap:8px}
  .pp-grid.list .pp-card{display:flex;align-items:center;gap:14px;padding:8px 12px}
  .pp-grid.list .pp-thumb{width:74px;height:46px;aspect-ratio:auto;border-radius:9px;flex:0 0 auto;font-size:20px}
  .pp-grid.list .pp-card-b{flex:1;display:flex;align-items:center;gap:18px;padding:0;min-width:0}
  .pp-grid.list .pp-card-b .nm{flex:1;min-width:0}
  .pp-grid.list .pp-card-b .dt{flex:0 0 auto}
  .pp-grid.list .pp-card-act{margin-top:0;width:auto;flex:0 0 auto}
  .pp-grid.list .pp-card-act button{flex:0 0 auto;padding:7px 12px}
  .pp-grid.list .pp-new-card{min-height:0;flex-direction:row;gap:12px;padding:14px}
  .pp-grid.list .pp-new-card .plus{font-size:22px}
  .pp-ws-menu{display:none;position:absolute;left:14px;right:14px;top:62px;z-index:6;background:var(--glass-strong);
    border:1px solid var(--line);border-radius:13px;padding:7px;box-shadow:var(--sh-3);
    backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
  .pp-ws-menu.on{display:block}
  .pp-ws-menu button{display:flex;align-items:center;gap:10px;width:100%;background:transparent;border:0;color:var(--txt2);
    padding:10px 11px;border-radius:9px;cursor:pointer;font-size:13px;text-align:left;font-family:inherit;font-weight:500}
  .pp-ws-menu button:hover{background:rgba(255,255,255,.07)}
  .pp-ws-menu .sep{height:1px;background:var(--hair);margin:5px 4px}
  .pp-card{background:rgba(22,24,34,.62);border:1px solid var(--hair);border-radius:var(--r);overflow:hidden;
    cursor:pointer;transition:transform var(--tr),border-color var(--tr),box-shadow var(--tr)}
  .pp-card:hover{transform:translateY(-4px);border-color:rgba(124,140,255,.5);box-shadow:var(--sh-2)}
  .pp-thumb{aspect-ratio:16/10;background:linear-gradient(135deg,#1f2440,#2c2150);display:flex;align-items:center;justify-content:center;
    font-size:42px;font-weight:800;color:rgba(255,255,255,.45);position:relative}
  .pp-thumb img{width:100%;height:100%;object-fit:cover}
  .pp-card-b{padding:12px 14px}
  .pp-card-b .nm{font-weight:700;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .pp-card-b .dt{color:var(--faint);font-size:11.5px;margin-top:3px}
  .pp-card-act{display:flex;gap:7px;margin-top:10px}
  .pp-card-act button{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--hair);color:var(--txt2);
    border-radius:9px;padding:7px;font-size:12px;cursor:pointer;font-weight:600;transition:background var(--tr),border-color var(--tr)}
  .pp-card-act button:hover{background:rgba(255,255,255,.1)}
  .pp-card-act button.del{flex:0 0 auto;width:36px}
  .pp-card-act button.del:hover{background:rgba(240,99,95,.2);border-color:rgba(240,99,95,.5);color:#ffb4b4}
  .pp-card-act button.ar:hover{background:rgba(70,176,106,.2);border-color:rgba(70,176,106,.5);color:#bff0bf}
  .pp-new-card{border:1.5px dashed rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;
    flex-direction:column;gap:8px;color:var(--muted);min-height:176px;background:transparent;transition:all var(--tr)}
  .pp-new-card:hover{border-color:var(--accent);color:#bcc6ff;background:rgba(108,140,255,.05)}
  .pp-new-card .plus{font-size:36px;font-weight:300}
  .pp-empty{color:var(--faint);font-size:14px;padding:34px 0}

/* ===== Mode Interactif : dock nodal ===== */
#nodedock{position:relative;flex:0 0 auto;width:100%;height:46vh;min-height:240px;max-height:70vh;
  background:var(--glass);backdrop-filter:blur(22px) saturate(1.4);-webkit-backdrop-filter:blur(22px) saturate(1.4);
  border:1px solid var(--hair);border-radius:14px;box-shadow:var(--sh-2);z-index:7;display:none;flex-direction:column;overflow:hidden}
body.mode-interactif #nodedock{display:flex}
body.mode-interactif #timeline{display:none!important}
/* Graph editor (courbes d'animation) */
#oa-graph{position:relative;flex:0 0 auto;width:100%;height:300px;background:var(--glass);backdrop-filter:blur(22px) saturate(1.4);border:1px solid var(--hair);border-radius:14px;box-shadow:var(--sh-2);display:none;flex-direction:column;overflow:hidden}
body.oa-graph #oa-graph{display:flex}
/* (timeline & graph s'empilent dans la colonne) */
#oa-graph-head{flex:0 0 auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:9px 12px;border-bottom:1px solid var(--hair);font-size:12px;color:var(--muted)}
#oa-graph-chips{display:inline-flex;gap:5px;flex-wrap:wrap}
.oa-chip{display:inline-flex;align-items:center;gap:5px;background:var(--panel2);border:1px solid var(--line);color:var(--txt2);border-radius:20px;padding:4px 10px;font-size:11px;font-weight:600;cursor:pointer}
.oa-chip .dot{width:9px;height:9px;border-radius:50%;opacity:.4}
.oa-chip.on{color:var(--txt);border-color:var(--c)}
.oa-chip.on .dot{opacity:1}
#oa-graph-cv{flex:1;width:100%;display:block;cursor:crosshair}
#nodedock.maxi{height:90vh}
#nd-resize{position:absolute;top:0;left:0;right:0;height:10px;cursor:ns-resize;z-index:10}
#nd-resize::after{content:'';position:absolute;top:3px;left:50%;transform:translateX(-50%);width:48px;height:3px;border-radius:3px;background:rgba(255,255,255,.28)}
#nd-resize:hover::after{background:rgba(255,255,255,.55)}
#node-toolbar{flex:0 0 auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:9px 12px;border-bottom:1px solid var(--hair);font-size:12px;color:var(--muted)}
.nd-title{font-weight:800;color:var(--txt);font-size:13px}
.nd-grp{display:inline-flex;align-items:center;gap:6px}
.nd-add{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:6px 10px;font-size:12px;font-weight:600;cursor:pointer}
.nd-add:hover{background:var(--panel3);border-color:var(--line2)}
.nd-hint{font-size:11px;color:var(--faint)}
#node-canvas{position:relative;flex:1;overflow:hidden;background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.05) 1px,transparent 0);background-size:22px 22px}
#node-wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
#node-wires .wire{fill:none;stroke:#6c8cff;stroke-width:2.5;pointer-events:stroke;cursor:pointer}
#node-wires .wire:hover{stroke:#9db4ff;stroke-width:3.5}
.node{position:absolute;width:158px;background:var(--glass-strong);border:1px solid var(--line);border-radius:11px;box-shadow:0 10px 26px rgba(0,0,0,.45)}
.node.trigger{border-color:rgba(245,165,36,.55)} .node.action{border-color:rgba(108,140,255,.55)}
.node-head{display:flex;justify-content:space-between;align-items:center;padding:7px 10px;font-size:12px;font-weight:700;cursor:grab;border-bottom:1px solid var(--hair)}
.node.trigger .node-head{color:#f5c047} .node.action .node-head{color:#9db4ff}
.nd-del{cursor:pointer;color:var(--muted);font-size:14px}
.nd-del:hover{color:#ff8f8f}
.node-body{padding:8px 10px;font-size:11px;color:var(--txt2);display:flex;flex-direction:column;gap:6px}
.node-body input{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:6px;padding:5px 7px;font-size:11px;width:100%}
.node-body button{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:6px;padding:6px;font-size:11px;cursor:pointer}
.port{position:absolute;width:14px;height:14px;border-radius:50%;background:#0c0d12;top:13px;cursor:crosshair}
.port.in{left:-7px;border:2px solid #6c8cff} .port.out{right:-7px;border:2px solid #f5a524}
.port:hover{transform:scale(1.2)}
.node-body textarea{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:6px;padding:5px 7px;font-size:11px;width:100%;font-family:inherit;resize:vertical;box-sizing:border-box}
.node-body select{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:6px;padding:5px 7px;font-size:11px;width:100%}
.nd-lbl{display:flex;align-items:center;gap:6px;font-size:10.5px;color:var(--muted);cursor:pointer}
.nd-lbl input{width:auto!important}
.nd-sep{width:1px;height:20px;background:var(--hair)}
.ix-tbtn{display:inline-flex;align-items:center;gap:5px;background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:6px 11px;font-size:12px;font-weight:600;cursor:pointer}
.ix-tbtn .material-symbols-outlined{font-size:16px}
.ix-tbtn:hover{background:var(--panel3);border-color:var(--line2)}
.ix-tbtn.active{background:rgba(245,165,36,.18);border-color:rgba(245,165,36,.6);color:#f5c047}
.ix-tbtn.primary{background:linear-gradient(135deg,#6c8cff,#8b5cf6);border:0;color:#fff;box-shadow:0 6px 16px rgba(108,124,255,.34)}
#ix-overlay{position:absolute;inset:0;z-index:6;pointer-events:none;display:none}
body.mode-interactif #ix-overlay{display:block}
body.ix-placing #viewport canvas{cursor:crosshair}
.ix-dot{position:absolute;width:18px;height:18px;margin:-9px;border-radius:50%;background:#6c8cff;border:3px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.4);pointer-events:auto;cursor:pointer;z-index:7}
.ix-dot::after{content:'';position:absolute;inset:-4px;border-radius:50%;box-shadow:0 0 0 3px rgba(108,140,255,.5);animation:ixpulse 1.7s ease-out infinite}
@keyframes ixpulse{0%{box-shadow:0 0 0 0 rgba(108,140,255,.55)}70%{box-shadow:0 0 0 15px rgba(108,140,255,0)}100%{box-shadow:0 0 0 0 rgba(108,140,255,0)}}
.ix-card{position:absolute;width:264px;max-width:48%;background:#fdfdf8;border:1px solid #e6e8ee;border-radius:16px;box-shadow:0 18px 50px rgba(20,30,60,.32);padding:18px 20px;pointer-events:auto;z-index:8;transition:opacity .25s,transform .25s}
.ix-card h4{margin:0 0 8px;font-size:18px;font-weight:600;color:#202124;cursor:move;line-height:1.2;max-width:90%}
.ix-card p{margin:0;font-size:13.5px;line-height:1.6;color:#5f6368;white-space:pre-wrap}
.ix-card .ix-x{position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:50%;border:1px solid #dadce0;background:#fff;color:#5f6368;font-size:14px;cursor:pointer;display:none}
.ix-card.free{outline:1px dashed rgba(108,140,255,.5);outline-offset:3px}
.ix-card.anc{outline:1px dashed rgba(26,115,232,.45);outline-offset:3px}
.ix-card.anc::before{content:'';position:absolute;left:-12px;top:20px;width:12px;height:2px;background:#1a73e8}
.ix-card.side{left:auto!important;right:24px;top:50%!important;transform:translateY(-50%);width:300px;max-width:30vw}
#ix-overlay.preview .ix-card.side{transform:translateY(-50%) translateX(26px);opacity:0}
#ix-overlay.preview .ix-card.side.show{transform:translateY(-50%) translateX(0);opacity:1}
/* étiquette des pastilles (édition) */
.ix-dot .dlbl{position:absolute;left:22px;top:50%;transform:translateY(-50%);white-space:nowrap;background:#fff;border:1px solid #e1e4ec;color:#3c4043;font-size:11px;font-weight:600;padding:3px 8px;border-radius:7px;box-shadow:0 3px 10px rgba(20,30,60,.16);pointer-events:none}
.ix-dot .dnum{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;color:#fff;pointer-events:none}
#ix-overlay.preview .ix-dot .dlbl{display:none}
/* barre de coloris nommés (style Google, bas-gauche) */
.ix-swatches{position:absolute;left:18px;bottom:18px;display:flex;flex-direction:column;gap:7px;pointer-events:auto;z-index:9}
.ix-sw{display:inline-flex;align-items:center;gap:9px;background:var(--glass-strong);backdrop-filter:blur(14px);border:1px solid var(--line);color:var(--txt);border-radius:24px;padding:6px 13px 6px 7px;font-size:12.5px;font-weight:600;cursor:pointer}
.ix-sw .d{width:18px;height:18px;border-radius:50%;border:1px solid rgba(255,255,255,.3);flex:0 0 auto}
.ix-sw.on{border-color:var(--accent);box-shadow:0 0 0 2px rgba(108,140,255,.4)}
.ix-sw:hover{background:var(--panel3)}
/* boutons Avant / Après du comparateur */
.ix-compare .cmpbtns,.cmp .cmpbtns{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:4}
.cmpb{background:rgba(255,255,255,.92);border:1px solid rgba(0,0,0,.1);color:#202124;border-radius:20px;padding:4px 12px;font:600 11px Inter,sans-serif;cursor:pointer}
.cmpb:hover{background:#fff}
/* aperçu client model-viewer intégré */
#ix-client{position:absolute;inset:0;z-index:30;display:none;background:#0b0d12}
#ix-client.on{display:block}
#ix-client iframe{width:100%;height:100%;border:0;display:block}
#ix-client-close{position:absolute;top:14px;right:14px;z-index:31;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--glass-strong);backdrop-filter:blur(14px);color:var(--txt);cursor:pointer;display:flex;align-items:center;justify-content:center}
#ix-client-close:hover{background:var(--panel3)}
/* gestionnaire d'états (panneau Design) */
#st-list{display:flex;flex-direction:column;gap:5px;margin-top:6px}
.st-item{display:flex;align-items:center;gap:6px}
.st-item .st-sw{width:16px;height:16px;border-radius:5px;border:1px solid var(--line);flex:0 0 auto}
.st-item .st-nm{flex:1;min-width:0;background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:7px;padding:5px 8px;font-size:12.5px}
.st-item button{flex:0 0 auto;width:28px;height:28px;border-radius:7px;border:1px solid var(--line);background:var(--panel2);color:var(--muted);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;padding:0}
.st-item button:hover{background:var(--panel3);color:var(--txt)}
.st-item .st-del:hover{color:#ff8f8f}
.st-head{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--txt);margin:2px 0 8px}
.st-head .material-symbols-outlined{font-size:18px;color:#9db4ff}
.st-head .st-cnt{margin-left:auto;font-size:11px;color:var(--faint);background:rgba(255,255,255,.07);border-radius:8px;padding:1px 8px}
.st-item.active{outline:1px solid var(--accent);outline-offset:1px;border-radius:9px;background:rgba(108,140,255,.1)}
.st-item.active .st-apply{color:var(--accent)}
.st-item.editing{background:rgba(108,140,255,.10);border-radius:9px 9px 0 0}
.st-editor{display:flex;flex-direction:column;gap:8px;padding:10px 10px 12px;margin:0 0 6px;background:var(--panel2);border:1px solid var(--line);border-top:0;border-radius:0 0 10px 10px}
.st-ed-row{display:flex;align-items:center;gap:8px}
.st-ed-row>label{flex:0 0 78px;font-size:12px;color:var(--muted)}
.st-ed-row input[type=color]{width:40px;height:26px;padding:0;border:1px solid var(--line);border-radius:6px;background:none}
.st-ed-row input[type=range]{flex:1}
.st-editor .nd-lbl{font-size:12.5px;color:var(--txt2)}
.st-ed-btns{display:flex;flex-wrap:wrap;gap:6px}
.st-ed-btns button{flex:1;min-width:120px;background:var(--panel3);border:1px solid var(--line);color:var(--txt);border-radius:7px;padding:7px 9px;font-size:12px;cursor:pointer}
.st-ed-btns button:hover{border-color:var(--line2)}
.st-item.rec{outline:1px solid #f0635f;outline-offset:1px;border-radius:9px;background:rgba(240,99,95,.10)}
.st-item .st-rec{color:var(--muted)} .st-item.rec .st-rec{color:#f0635f}
#st-rec-banner{position:absolute;top:14px;left:50%;transform:translateX(-50%);display:none;align-items:center;gap:8px;z-index:12;background:rgba(240,99,95,.16);border:1px solid rgba(240,99,95,.55);color:#ffd9d7;backdrop-filter:blur(14px);border-radius:24px;padding:7px 10px 7px 14px;font-size:12.5px;box-shadow:0 8px 26px rgba(0,0,0,.4)}
#st-rec-banner.on{display:flex}
#st-rec-banner .dot{width:9px;height:9px;border-radius:50%;background:#f0635f;animation:recpulse 1.2s ease-in-out infinite}
#st-rec-banner b{color:#fff}
@keyframes recpulse{0%,100%{opacity:1}50%{opacity:.3}}
#st-rec-banner button{background:#f0635f;border:0;color:#fff;border-radius:18px;padding:5px 12px;font-size:12px;font-weight:700;cursor:pointer}
/* inspecteur de nœud (panneau de droite, mode Interactif) */
#nd-inspector{display:none}
body.mode-interactif #nd-inspector{display:block}
.ndi-head{display:flex;align-items:center;gap:9px;padding:12px 16px;font-weight:700;font-size:14px;border-bottom:1px solid var(--hair)}
.ndi-k{width:11px;height:11px;border-radius:50%;flex:0 0 auto}
.ndi-k.trigger{background:#f5a524}.ndi-k.action{background:#6c8cff}.ndi-k.seq{background:#46b06a}.ndi-k.widget{background:#c4a8ff}
.ndi-t{flex:1;color:var(--txt)}
.ndi-del{width:28px;height:28px;border-radius:50%;border:1px solid var(--line);background:var(--panel2);color:var(--muted);font-size:15px;cursor:pointer}
.ndi-del:hover{color:#ff8f8f;border-color:rgba(240,99,95,.5)}
.ndi-body{display:flex;flex-direction:column;gap:10px;padding:14px 16px}
.ndi-body input,.ndi-body select,.ndi-body textarea{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:9px 11px;font-size:13px;font-family:inherit;box-sizing:border-box}
.ndi-body textarea{resize:vertical;min-height:64px}
.ndi-body button{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:10px;font-size:13px;cursor:pointer}
.ndi-body button:hover{background:var(--panel3);border-color:var(--line2)}
.ndi-body .nd-lbl{font-size:12.5px;color:var(--muted)}
.ndi-body small{color:var(--faint);font-size:12px}
.node.sel{box-shadow:0 0 0 2px var(--accent),0 10px 26px rgba(0,0,0,.5)}
#ix-overlay.preview .ix-card{display:none;outline:none}
#ix-overlay.preview .ix-card.show{display:block}
#ix-overlay.preview .ix-card .ix-x{display:block}
#ix-overlay.preview .ix-card h4{cursor:default}
.ix-compare{position:absolute;border-radius:12px;overflow:hidden;box-shadow:0 16px 50px rgba(0,0,0,.5);pointer-events:auto;background:var(--panel2);z-index:8}
.ix-compare img{display:block;width:100%;user-select:none;pointer-events:none}
.ix-compare .ca-wrap{position:absolute;inset:0;width:50%;overflow:hidden}
.ix-compare .ca-wrap img{width:auto;height:100%;max-width:none}
.ix-compare .cdiv{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#fff;cursor:ew-resize;box-shadow:0 0 0 1px rgba(0,0,0,.2)}
.ix-compare .cdiv span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:28px;height:28px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.4)}
.ix-compare .cmsg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px;text-align:center;padding:24px}
.ix-compare .ix-x{position:absolute;top:8px;right:8px;width:24px;height:24px;border-radius:50%;border:1px solid var(--line);background:var(--panel2);color:var(--muted);font-size:12px;cursor:pointer;z-index:3;display:none}
#ix-overlay.preview .ix-compare{display:none}
#ix-overlay.preview .ix-compare.show{display:block}
#ix-overlay.preview .ix-compare .ix-x{display:block}
.ix-nav{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;background:var(--glass-strong);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:30px;padding:7px 12px;pointer-events:auto;z-index:9}
.ix-nav button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--panel2);color:var(--txt);cursor:pointer;display:flex;align-items:center;justify-content:center}
.ix-nav button:hover{background:var(--panel3)} .ix-nav button.dis{opacity:.35;pointer-events:none}
.ix-navlbl{font-size:12px;font-weight:600;color:var(--txt2);min-width:90px;text-align:center}
#ix-phone{position:absolute;width:300px;z-index:9;pointer-events:auto;border-radius:34px;background:#0a0b10;padding:9px;box-shadow:0 30px 70px rgba(0,0,0,.55),inset 0 0 0 6px #16181f;aspect-ratio:300/620}
#ix-phone .iph-screen,#ix-phone .iph-zones{position:absolute;inset:9px;border-radius:26px;overflow:hidden}
#ix-phone .iph-screen{background:#15161d center/cover no-repeat}
#ix-phone .iph-notch{position:absolute;top:13px;left:50%;transform:translateX(-50%);width:96px;height:20px;background:#0a0b10;border-radius:0 0 14px 14px;z-index:3}
#ix-phone .iph-zone{position:absolute;border:2px solid var(--accent);background:rgba(108,140,255,.18);border-radius:8px;cursor:pointer}
#ix-phone .iph-zone .zlbl{position:absolute;top:-8px;left:5px;font-size:9px;font-weight:800;background:var(--accent);color:#fff;padding:1px 5px;border-radius:5px;white-space:nowrap}
#ix-overlay:not(.preview) #ix-phone .iph-zone{cursor:move}
#ix-phone .iph-zone .zrs{position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:3px;background:#fff;border:1px solid var(--accent);cursor:nwse-resize}
#ix-phone .iph-bar{position:absolute;left:0;right:0;bottom:-34px;display:flex;align-items:center;gap:8px;justify-content:center;color:var(--muted)}
#ix-phone .iph-bar .material-symbols-outlined{font-size:18px;cursor:pointer}
#ix-phone .iph-move{cursor:move}
#ix-phone .iph-lbl{font-size:11px;color:var(--txt2);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#ix-overlay.preview #ix-phone .iph-zone{border-color:transparent;background:transparent}
#ix-overlay.preview #ix-phone .iph-zone::after{content:'';position:absolute;inset:0;border-radius:10px;box-shadow:0 0 0 3px rgba(108,140,255,.85);animation:ixpulse 1.5s ease-out infinite}
#ix-overlay.preview #ix-phone .iph-zone .zlbl{display:none}
#ix-overlay.preview #ix-phone{display:none}
#ix-overlay.preview #ix-phone.show{display:block}
#ix-screenbar{flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:7px 12px;border-bottom:1px solid var(--hair);overflow-x:auto}
#ix-screen-strip{display:flex;align-items:center;gap:6px}
.ix-thumb{position:relative;border:1px solid var(--line);border-radius:7px;padding:0;background:var(--panel2);cursor:pointer;width:30px;height:48px;overflow:hidden;flex:0 0 auto}
.ix-thumb.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.ix-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.ix-thumb>span:not(.thx){position:absolute;bottom:1px;left:2px;font-size:9px;font-weight:800;color:#fff;text-shadow:0 1px 2px #000}
.ix-thumb .thx{position:absolute;top:0;right:0;background:rgba(0,0,0,.6);color:#fff;font-size:10px;width:14px;height:14px;line-height:14px;text-align:center;border-radius:0 0 0 6px}