/* ============================================================
   WStudios Fluxo — canvas de roteiro multi-vozes
   ============================================================ */
:root{
  --fx-bg:#07060d; --fx-bg2:#0c0a16; --fx-card:#12101f;
  --fx-line:rgba(255,255,255,.10); --fx-line2:rgba(255,255,255,.18);
  --fx-txt:#f3f1fa; --fx-txt2:#b6aed0; --fx-txt3:#7b7395;
  --fx-acc:#9b4dff; --fx-acc2:#5f18d6; --fx-ok:#25d07a; --fx-warn:#ffb020; --fx-bad:#ff4d6d; --fx-info:#3ea8ff;
  --fx-r:14px; --fx-r-lg:20px;
  --fx-sh:0 12px 34px rgba(0,0,0,.5);
  --fx-glow:0 0 0 1px rgba(155,77,255,.4),0 18px 44px rgba(95,24,214,.35);
  --fx-font:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  --fx-font-d:'Poppins','Inter',sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0;font-family:var(--fx-font);color:var(--fx-txt);background:
    radial-gradient(1100px 600px at 10% -10%,rgba(95,24,214,.28),transparent 60%),
    radial-gradient(900px 500px at 100% 0%,rgba(62,168,255,.12),transparent 55%),
    var(--fx-bg);
  display:flex;flex-direction:column;overflow:hidden;
}
h1,h2,h3,h4{font-family:var(--fx-font-d);margin:0;letter-spacing:-.02em}
button,input,select,textarea{font-family:inherit;font-size:13px;color:var(--fx-txt)}
a{color:inherit;text-decoration:none}

/* ---------------- topo ---------------- */
.fx-top{
  display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 18px;
  background:linear-gradient(180deg,rgba(18,15,32,.95),rgba(12,10,22,.85));
  border-bottom:1px solid var(--fx-line);backdrop-filter:blur(14px);z-index:20;flex-wrap:wrap;
}
.fx-brand{display:flex;align-items:center;gap:12px}
.fx-logo{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;font-family:var(--fx-font-d);
  font-weight:800;color:#fff;background:linear-gradient(135deg,#5f18d6,#9b4dff,#3ea8ff);
  box-shadow:0 8px 20px rgba(95,24,214,.5),inset 0 1px 0 rgba(255,255,255,.3);
}
.fx-brand-txt strong{display:block;font-size:16px}
.fx-brand-txt em{font-style:normal;color:#c9a4ff}
.fx-brand-txt small{color:var(--fx-txt3);font-size:11.5px}
.fx-top-actions{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}
.fx-name-field{display:flex;flex-direction:column;gap:4px}
.fx-name-field span{font-size:10.5px;letter-spacing:.08em;color:var(--fx-txt3);text-transform:uppercase}
.fx-name-field input,.fx-input,.fx-select,.fx-textarea{
  background:rgba(8,7,14,.7);border:1px solid var(--fx-line);border-radius:10px;padding:8px 11px;outline:none;
  transition:border-color .2s,box-shadow .2s;min-width:0;
}
.fx-name-field input{width:230px}
.fx-name-field input:focus,.fx-input:focus,.fx-select:focus,.fx-textarea:focus{
  border-color:rgba(155,77,255,.6);box-shadow:0 0 0 3px rgba(155,77,255,.16);
}
.fx-btn{
  background:rgba(255,255,255,.05);border:1px solid var(--fx-line);border-radius:11px;padding:9px 14px;
  cursor:pointer;transition:.2s;font-weight:600;white-space:nowrap;
}
.fx-btn:hover{background:rgba(155,77,255,.18);border-color:rgba(155,77,255,.45);transform:translateY(-1px)}
.fx-btn.fx-primary{background:linear-gradient(135deg,#5f18d6,#9b4dff);border-color:transparent;
  box-shadow:0 10px 24px rgba(95,24,214,.45)}
.fx-btn.fx-primary:hover{filter:brightness(1.08)}
.fx-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.fx-btn.tiny{padding:5px 9px;font-size:11.5px;border-radius:9px}

/* ---------------- shell ---------------- */
.fx-shell{flex:1;display:grid;grid-template-columns:236px 1fr 320px;min-height:0}
.fx-palette{
  padding:16px 14px;border-right:1px solid var(--fx-line);background:rgba(10,8,18,.75);
  display:flex;flex-direction:column;gap:10px;overflow-y:auto;
}
.fx-palette h2,.fx-side h2{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--fx-txt3);margin-bottom:4px}
.fx-drag{
  display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:var(--fx-r);cursor:grab;
  background:linear-gradient(160deg,rgba(30,24,54,.9),rgba(14,12,26,.9));border:1px solid var(--fx-line);
  transition:transform .2s,box-shadow .2s,border-color .2s;touch-action:none;
}
.fx-drag:hover{transform:translateY(-3px) scale(1.02);box-shadow:var(--fx-glow);border-color:rgba(155,77,255,.5)}
.fx-drag:active{cursor:grabbing}
.fx-drag-ico{font-size:19px}
.fx-drag-txt strong{display:block;font-size:13px}
.fx-drag-txt small{color:var(--fx-txt3);font-size:11px}
.fx-palette-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.fx-est{background:rgba(255,255,255,.04);border:1px solid var(--fx-line);border-radius:var(--fx-r);padding:10px 12px}
.fx-est strong{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--fx-txt3);margin-bottom:4px}
.fx-est span{font-size:12.5px;color:var(--fx-txt2);line-height:1.5}
.fx-est b{color:#d9c4ff}
.fx-zoom{display:flex;align-items:center;gap:8px;justify-content:center}
.fx-zoom button{
  width:32px;height:32px;border-radius:10px;border:1px solid var(--fx-line);background:rgba(255,255,255,.05);
  cursor:pointer;font-size:15px;line-height:1;
}
.fx-zoom span{font-size:12px;color:var(--fx-txt3);min-width:46px;text-align:center}

/* ---------------- canvas ---------------- */
.fx-stage{position:relative;overflow:hidden;background:
  radial-gradient(circle at 1px 1px,rgba(255,255,255,.06) 1px,transparent 0) 0 0/26px 26px, var(--fx-bg2);
  cursor:grab;
}
.fx-stage.panning{cursor:grabbing}
.fx-canvas{position:absolute;inset:0;transform-origin:0 0}
.fx-wires{position:absolute;left:0;top:0;width:6000px;height:4000px;pointer-events:none;overflow:visible}
.fx-wires path{fill:none;stroke:rgba(155,77,255,.55);stroke-width:2.5;stroke-linecap:round}
.fx-wires path.ok{stroke:rgba(37,208,122,.65)}
.fx-wires path.erro{stroke:rgba(255,77,109,.7)}
.fx-nodes{position:absolute;left:0;top:0}
.fx-hint{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);max-width:430px;text-align:center;
  color:var(--fx-txt3);font-size:13px;line-height:1.7;pointer-events:none}
.fx-hint strong{color:var(--fx-txt2)}

/* ---------------- nodes ---------------- */
.fx-node{
  position:absolute;width:300px;border-radius:var(--fx-r-lg);padding:12px 13px 13px;
  background:linear-gradient(165deg,rgba(26,21,46,.97),rgba(12,10,22,.97));
  border:1px solid var(--fx-line);box-shadow:var(--fx-sh);cursor:grab;
  transition:box-shadow .25s,border-color .25s;
}
.fx-node.wide{width:380px}
.fx-node.sel{border-color:rgba(155,77,255,.7);box-shadow:var(--fx-glow)}
.fx-node.dragging{cursor:grabbing;z-index:30}
.fx-node-head{display:flex;align-items:center;gap:9px;margin-bottom:10px}
.fx-node-ico{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;font-size:15px;
  background:rgba(155,77,255,.16);border:1px solid rgba(155,77,255,.35);flex:none}
.fx-node-title{flex:1;min-width:0}
.fx-node-title strong{display:block;font-family:var(--fx-font-d);font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fx-node-title small{color:var(--fx-txt3);font-size:11px}
.fx-node-badge{font-size:10px;padding:3px 8px;border-radius:999px;border:1px solid var(--fx-line2);
  background:rgba(255,255,255,.05);color:var(--fx-txt2);white-space:nowrap}
.fx-node-badge.pronto{background:rgba(37,208,122,.16);border-color:rgba(37,208,122,.45);color:#9cf0c4}
.fx-node-badge.gerando{background:rgba(62,168,255,.16);border-color:rgba(62,168,255,.45);color:#b6dcff}
.fx-node-badge.erro{background:rgba(255,77,109,.16);border-color:rgba(255,77,109,.45);color:#ffb3c1}
.fx-node.voice-elevenlabs .fx-node-ico{background:rgba(155,77,255,.18);border-color:rgba(155,77,255,.45)}
.fx-node.voice-capcut .fx-node-ico{background:rgba(62,168,255,.18);border-color:rgba(62,168,255,.45)}
.fx-field{display:flex;flex-direction:column;gap:5px;margin-bottom:9px}
.fx-field>span{font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--fx-txt3)}
.fx-textarea{width:100%;min-height:150px;resize:vertical;line-height:1.6;font-size:12.5px}
.fx-select,.fx-input{width:100%}
.fx-node .fx-script-preview{
  margin-top:8px;background:rgba(8,7,14,.6);border:1px solid var(--fx-line);border-radius:11px;
  padding:9px 11px;font-size:12px;line-height:1.65;color:var(--fx-txt2);max-height:150px;overflow:auto;white-space:pre-wrap;
}
.fx-node .fx-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:9px;font-size:11px;color:var(--fx-txt3)}
.fx-node .fx-meta b{color:var(--fx-txt2);font-weight:600}
.fx-node-foot{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}
.fx-port{position:absolute;width:11px;height:11px;border-radius:50%;background:var(--fx-acc);
  border:2px solid #0b0914;top:50%;transform:translateY(-50%)}
.fx-port.in{left:-6px}.fx-port.out{right:-6px}
.fx-slot-list{display:flex;flex-direction:column;gap:5px;margin-top:6px}
.fx-slot{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--fx-txt2);
  background:rgba(255,255,255,.04);border:1px solid var(--fx-line);border-radius:9px;padding:5px 8px}
.fx-slot i{width:9px;height:9px;border-radius:50%;background:var(--fx-txt3);flex:none}
.fx-slot.pronto i{background:var(--fx-ok)}
.fx-slot.gerando i{background:var(--fx-info)}
.fx-slot.erro i{background:var(--fx-bad)}
.fx-player{width:100%;margin-top:10px;filter:invert(.92) hue-rotate(180deg)}
.fx-bar{height:7px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden;margin-top:9px}
.fx-bar i{display:block;height:100%;background:linear-gradient(90deg,#5f18d6,#9b4dff,#3ea8ff);transition:width .4s ease}

/* ---------------- painel lateral ---------------- */
.fx-side{padding:16px 14px;border-left:1px solid var(--fx-line);background:rgba(10,8,18,.75);overflow-y:auto}
.fx-side-body{margin-top:10px;display:flex;flex-direction:column;gap:11px}
.fx-muted{color:var(--fx-txt3);font-size:12.5px;line-height:1.6;margin:6px 0}
.fx-kv{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;padding:7px 10px;
  background:rgba(255,255,255,.035);border:1px solid var(--fx-line);border-radius:10px}
.fx-kv span{color:var(--fx-txt3)}
.fx-kv b{color:var(--fx-txt)}
.fx-warn{background:rgba(255,176,32,.12);border:1px solid rgba(255,176,32,.4);color:#ffdca8;
  padding:9px 11px;border-radius:11px;font-size:12px;line-height:1.6}
.fx-alert{background:rgba(255,77,109,.12);border:1px solid rgba(255,77,109,.45);color:#ffc2cd;
  padding:9px 11px;border-radius:11px;font-size:12px;line-height:1.6}

/* ---------------- historico ---------------- */
.fx-modal{position:fixed;inset:0;background:rgba(3,2,8,.72);backdrop-filter:blur(6px);z-index:60;
  display:grid;place-items:center;padding:22px}
.fx-modal-box{width:min(760px,100%);max-height:82vh;overflow:auto;border-radius:var(--fx-r-lg);padding:18px 20px;
  background:linear-gradient(180deg,rgba(24,19,42,.98),rgba(12,10,22,.99));border:1px solid var(--fx-line2);box-shadow:var(--fx-sh)}
.fx-modal-box header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.fx-modal-box header button{background:none;border:none;font-size:17px;cursor:pointer;color:var(--fx-txt2)}
.fx-history-list{display:flex;flex-direction:column;gap:9px;margin-top:12px}
.fx-history-item{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:var(--fx-r);
  background:rgba(255,255,255,.04);border:1px solid var(--fx-line);flex-wrap:wrap}
.fx-history-item .hi-main{flex:1;min-width:180px}
.fx-history-item strong{display:block;font-size:13.5px}
.fx-history-item small{color:var(--fx-txt3);font-size:11.5px}

/* ---------------- toasts ---------------- */
.fx-toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:9px;z-index:80}
.fx-toast{padding:11px 15px;border-radius:12px;font-size:13px;background:linear-gradient(135deg,#1b1630,#120f22);
  border:1px solid var(--fx-line2);box-shadow:var(--fx-sh);animation:fxIn .28s ease}
.fx-toast.ok{border-color:rgba(37,208,122,.5)}
.fx-toast.err{border-color:rgba(255,77,109,.55)}
@keyframes fxIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

@media (max-width:1180px){
  .fx-shell{grid-template-columns:200px 1fr 280px}
  .fx-node{width:270px}
}
@media (max-width:900px){
  .fx-shell{grid-template-columns:1fr;grid-template-rows:auto minmax(300px,1fr) auto}
  .fx-palette{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--fx-line)}
  .fx-palette h2,.fx-palette-foot{display:none}
  .fx-drag{min-width:190px}
  /* no celular o painel da fila fica embaixo do canvas (antes ficava escondido) */
  .fx-side{display:block;max-height:46vh;overflow:auto;border-left:none;border-top:1px solid var(--fx-line)}
  .fx-node{width:280px}
  .fx-final audio{width:100%}
}

/* ============================================================
   Fila de geração (checklist lateral) + lista de falas no node
   ============================================================ */
.fx-queue-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin:2px 0 8px}
.fx-queue-head h4{font-family:Poppins,Inter,sans-serif;font-size:14px;color:var(--fx-txt);margin:0}
.fx-queue-head small{font-size:11px;color:var(--fx-txt3)}
.fx-live{color:var(--fx-acc2);font-weight:600;animation:fx-pulse 1.4s ease-in-out infinite}
@keyframes fx-pulse{0%,100%{opacity:1}50%{opacity:.35}}

.fx-queue-bar{height:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:10px}
.fx-queue-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--fx-acc),var(--fx-acc2));transition:width .4s ease}

.fx-qitem{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:7px 9px;border-radius:11px;margin-bottom:6px;
  border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.03);font-size:12px;transition:.2s}
.fx-qitem .q-ico{width:18px;text-align:center;flex:0 0 18px}
.fx-qitem .q-txt{flex:1;min-width:0;color:var(--fx-txt2);display:flex;flex-direction:column}
.fx-qitem .q-txt b{color:var(--fx-txt)}
.fx-qitem .q-txt em{font-style:normal;color:var(--fx-txt3);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fx-qitem .q-txt small{color:var(--fx-txt3);font-size:10.5px;margin-top:2px}
.fx-qitem .q-acoes{display:flex;gap:4px}

/* aguardando na fila */
.fx-qitem.pendente{border-style:dashed;color:var(--fx-txt3);animation:fx-wait 2.2s ease-in-out infinite}
@keyframes fx-wait{0%,100%{opacity:.55}50%{opacity:.95}}

/* sendo gerado */
.fx-qitem.gerando{border-color:var(--fx-acc);background:rgba(88,101,242,.12)}
.fx-qitem.rolando{animation:fx-glow 1.6s ease-in-out infinite}
@keyframes fx-glow{0%,100%{box-shadow:0 0 0 rgba(88,101,242,0)}50%{box-shadow:0 0 14px rgba(88,101,242,.45)}}
.fx-spin{display:inline-block;width:13px;height:13px;border-radius:50%;
  border:2px solid rgba(255,255,255,.25);border-top-color:var(--fx-acc2);animation:fx-turn .8s linear infinite}
@keyframes fx-turn{to{transform:rotate(360deg)}}

/* concluído */
.fx-qitem.pronto{border-color:rgba(46,204,113,.5);background:rgba(46,204,113,.09)}
.fx-qitem.pronto .q-ico{color:#2ecc71}

/* erro */
.fx-qitem.erro{border-color:rgba(255,92,92,.5);background:rgba(255,92,92,.09)}

.fx-mini{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:var(--fx-txt2);
  border-radius:8px;width:24px;height:24px;font-size:11px;line-height:1;cursor:pointer;display:inline-flex;
  align-items:center;justify-content:center;text-decoration:none;transition:.15s}
.fx-mini:hover{background:var(--fx-acc);color:#fff;transform:translateY(-1px)}

.fx-final{margin-top:12px;padding:11px;border-radius:13px;border:1px solid rgba(88,101,242,.35);
  background:linear-gradient(180deg,rgba(88,101,242,.14),rgba(88,101,242,.04))}
.fx-final h5{margin:0 0 8px;font-family:Poppins,Inter,sans-serif;font-size:13px;color:var(--fx-txt)}
.fx-btn.full{display:block;width:100%;text-align:center;margin-top:7px}
a.fx-btn{text-decoration:none}

/* lista de falas dentro do node de voz */
.fx-script-preview{max-height:150px;overflow:auto}
.fx-fala{display:flex;gap:6px;padding:3px 0;border-bottom:1px dashed rgba(255,255,255,.06);font-size:11.5px;color:var(--fx-txt2)}
.fx-fala:last-child{border-bottom:0}
.fx-fala i{flex:0 0 20px;font-style:normal;color:var(--fx-acc2);font-weight:700;font-size:10.5px;text-align:right}

/* toque no celular: permite arrastar sem o navegador rolar a página */
.fx-drag{touch-action:none}
.fx-node-head,.fx-node-head *{touch-action:none}
.fx-canvas,.fx-stage{-webkit-tap-highlight-color:transparent}

/* ---------------- prévia da voz + velocidade (melhorias) ---------------- */
.fx-field-inline{padding-top:0}
.fx-field-inline .fx-btn{width:100%;justify-content:center}
.fx-btn.tiny:disabled{opacity:.45;cursor:not-allowed}
.fx-node.voice-veloz .fx-node-head small{color:#7dd3fc}
.fx-salvo-badge{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;
  background:rgba(125,211,252,.16);color:#7dd3fc;font-size:11px;font-weight:600}