/* Tako · Padronização de Arquivos — Protótipo. Identidade Tako (dark-first), desktop-first 1280–1680px. */

@font-face{font-family:'PP Eiko';src:url('/static/fonts/PPEiko-Variable.woff2') format('woff2');font-weight:100 800;font-style:normal;font-display:swap}
@font-face{font-family:'PP Eiko';src:url('/static/fonts/PPEikoItalic-Variable.woff2') format('woff2');font-weight:100 800;font-style:italic;font-display:swap}
@font-face{font-family:'Plus Jakarta Sans';src:url('/static/fonts/PlusJakartaSans-Variable.ttf') format('truetype');font-weight:200 800;font-style:normal;font-display:swap}

:root{
  --tk-bg:#0d0d0d;--tk-bg-rgb:13,13,13;
  --tk-fg:#eeebe7;--tk-fg-rgb:238,235,231;
  --tk-card:#1a1a1a;--tk-card-2:#141414;
  --tk-border:#2a2a2a;
  --tk-tan:#dcd4cb;
  --tk-orange:#ff5e00;--tk-orange-rgb:255,94,0;
  --tk-blue:#2c84fc;--tk-blue-rgb:44,132,252;
  --tk-red:#e4394a;--tk-red-rgb:228,57,74;
  --tk-amber:#e8b64c;--tk-amber-rgb:232,182,76;
  --tk-green:#5fa571;--tk-green-rgb:95,165,113;
  --tk-dur:200ms;--tk-dur-lg:380ms;--tk-ease:cubic-bezier(.4,0,.2,1);
  --tk-font-display:'PP Eiko',Georgia,"Times New Roman",serif;
  --tk-font-sans:'Plus Jakarta Sans',system-ui,sans-serif;
  --tk-container-max:1440px;
}

*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important} /* views usam display:flex/grid — sem isso o atributo hidden é sobreposto */
html{-webkit-text-size-adjust:100%}
body{background:var(--tk-bg);color:var(--tk-fg);font-family:var(--tk-font-sans);font-weight:300;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}
::selection{background:var(--tk-orange);color:#fff}
a{color:var(--tk-orange)}
button,input,textarea{font:inherit;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}

:focus{outline:none}
:focus-visible{outline:2px solid var(--tk-orange);outline-offset:2px;border-radius:4px}

.container{max-width:var(--tk-container-max);margin:0 auto;padding:0 40px}
.eyebrow{font-size:11px;letter-spacing:.28em;text-transform:uppercase;font-weight:300;color:rgba(var(--tk-fg-rgb),.6);margin-bottom:14px}
.lead{font-size:1.02rem;font-weight:300;color:rgba(var(--tk-fg-rgb),.72);max-width:60ch}
.muted{color:rgba(var(--tk-fg-rgb),.55);font-size:13px}
.form-erro{font-size:12.5px;color:var(--tk-red);margin-top:2px}

/* ===== logo (mask) ===== */
.logo{display:inline-block;color:inherit;background-color:currentColor;-webkit-mask-image:url('/static/assets/logo-full.svg');-webkit-mask-repeat:no-repeat;-webkit-mask-position:left center;-webkit-mask-size:contain;mask-image:url('/static/assets/logo-full.svg');mask-repeat:no-repeat;mask-position:left center;mask-size:contain;flex:0 0 auto}
.logo-header{width:66px;height:23px}
.logo-login{width:150px;height:52px;margin:0 auto 26px}

/* ===== chrome (topbar fina 30px + header, padrão Tako) ===== */
.topbar{height:30px;line-height:30px;background:#0d0d0d;color:rgba(var(--tk-fg-rgb),.78);text-align:center;font-size:10.5px;letter-spacing:.07em;padding:0 14px;border-bottom:1px solid var(--tk-border);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar[hidden]{display:none}
.app-header{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:16px 40px;border-bottom:1px solid var(--tk-border);background:var(--tk-bg)}
.id-tag{font-size:11.5px;letter-spacing:.03em;color:rgba(var(--tk-fg-rgb),.55)}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto;flex-wrap:wrap}
.badge-etapa{font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;background:rgba(var(--tk-orange-rgb),.14);color:var(--tk-orange);border-radius:999px;padding:5px 12px}
.badge-etapa.is-pulse{animation:tkGlow 900ms var(--tk-ease)}
.header-empresa{font-size:13px;color:rgba(var(--tk-fg-rgb),.7)}

/* ===== hero escuro atmosférico (padrão Tako: dark-first — gradientes de marca em baixa opacidade + ruído; luz é respiro pontual, não parede clara) ===== */
.tk-hero{position:relative;overflow:hidden;isolation:isolate;background:var(--tk-bg)}
.tk-hero::before{content:"";position:absolute;inset:-20%;z-index:0;background:
  radial-gradient(circle at 16% 22%,rgba(var(--tk-orange-rgb),.09),transparent 46%),
  radial-gradient(circle at 84% 12%,rgba(var(--tk-blue-rgb),.08),transparent 50%),
  radial-gradient(circle at 78% 90%,rgba(var(--tk-orange-rgb),.06),transparent 55%),
  radial-gradient(circle at 10% 88%,rgba(var(--tk-blue-rgb),.07),transparent 52%);
  animation:heroDrift 40s ease-in-out infinite alternate}
.tk-hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.05;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.tk-hero>*{position:relative;z-index:1}
@keyframes heroDrift{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-2%,1.5%) scale(1.04)}}
@keyframes tkGlow{0%{box-shadow:0 0 0 0 rgba(var(--tk-orange-rgb),.35)}100%{box-shadow:0 0 0 14px rgba(var(--tk-orange-rgb),0)}}

/* ===== buttons ===== */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;border:none;background:var(--tk-orange);color:#fff;padding:12px 24px;font-size:14.5px;font-weight:600;cursor:pointer;transition:background-color var(--tk-dur) var(--tk-ease),transform var(--tk-dur) var(--tk-ease)}
.btn-primary:hover:not(:disabled){background:#e35400}
.btn-primary:active:not(:disabled){transform:scale(.98)}
.btn-primary:disabled{opacity:.42;cursor:not-allowed}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;border:1px solid var(--tk-border);background:transparent;color:var(--tk-fg);padding:11px 21px;font-size:13.5px;font-weight:500;cursor:pointer;transition:border-color var(--tk-dur) var(--tk-ease),background-color var(--tk-dur) var(--tk-ease)}
.btn-secondary:hover:not(:disabled){border-color:rgba(var(--tk-fg-rgb),.5);background:rgba(255,255,255,.04)}
.btn-secondary:disabled{opacity:.5;cursor:not-allowed}
.btn-link{background:none;border:none;color:rgba(var(--tk-fg-rgb),.65);font-size:13px;cursor:pointer;text-decoration:underline;text-underline-offset:3px;transition:color var(--tk-dur) var(--tk-ease)}
.btn-link:hover{color:var(--tk-fg)}
.btn-icon{background:none;border:none;color:rgba(var(--tk-fg-rgb),.6);font-size:18px;line-height:1;cursor:pointer;padding:4px 8px;transition:color var(--tk-dur) var(--tk-ease)}
.btn-icon:hover{color:var(--tk-fg)}
.btn-grande{width:100%;padding:17px 24px;font-size:15px;border-radius:14px}

/* ===== ícones (outline, estilo Lucide, stroke=currentColor — zero emoji) ===== */
.ic{display:inline-flex;flex:0 0 auto}
.ic svg{width:16px;height:16px;display:block}
.ic-sm svg{width:12px;height:12px}

@keyframes pulso-orange{0%,100%{box-shadow:0 0 0 0 rgba(var(--tk-orange-rgb),.55)}50%{box-shadow:0 0 0 14px rgba(var(--tk-orange-rgb),0)}}
.btn-pulsante{animation:pulso-orange 1.8s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){.btn-pulsante{animation:none;box-shadow:0 0 0 5px rgba(var(--tk-orange-rgb),.3)}}

/* ===== 1. login (cena escura atmosférica; o card é o único respiro claro) ===== */
.view-login{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center}
.login-card{width:100%;max-width:420px;background:#fff;color:#0d0d0d;border:1px solid rgba(13,13,13,.08);border-radius:20px;padding:44px 38px;box-shadow:0 30px 70px -20px rgba(0,0,0,.55),0 10px 26px -14px rgba(0,0,0,.35);--tk-fg:#0d0d0d;--tk-fg-rgb:13,13,13;--tk-card-2:#f5f0ea;--tk-border:rgba(13,13,13,.12)}
.login-eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--tk-orange);margin-bottom:14px}
.login-card h1{font-family:var(--tk-font-display);font-weight:400;font-size:1.7rem;line-height:1.2;letter-spacing:-.01em;margin-bottom:12px}
.login-card .lead{margin:0 auto 28px;font-size:.94rem}
.form-login{display:flex;flex-direction:column;gap:14px}
.form-login label{display:flex;flex-direction:column;gap:6px;font-size:12px;letter-spacing:.03em;color:rgba(var(--tk-fg-rgb),.6);text-align:left}
.form-login input{background:var(--tk-card-2);border:1px solid var(--tk-border);border-radius:9px;padding:12px 13px;font-size:14.5px;color:var(--tk-fg);transition:border-color var(--tk-dur) var(--tk-ease)}
.form-login input:focus{border-color:var(--tk-orange)}
.form-login .btn-primary{margin-top:10px}
.login-footer{margin-top:22px;font-size:11.5px;letter-spacing:.03em;color:rgba(var(--tk-fg-rgb),.4)}

.empresa-opcoes{display:flex;flex-direction:column;gap:9px;text-align:left}
.empresa-opcao{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--tk-card-2);border:1px solid var(--tk-border);border-radius:10px;padding:12px 14px;cursor:pointer;transition:border-color var(--tk-dur) var(--tk-ease),box-shadow var(--tk-dur) var(--tk-ease)}
.empresa-opcao input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.empresa-opcao-nome{font-size:13.5px;color:rgba(var(--tk-fg-rgb),.85)}
.empresa-opcao-check{display:inline-flex;color:var(--tk-orange);opacity:0;transition:opacity var(--tk-dur) var(--tk-ease)}
.empresa-opcao-check svg{width:16px;height:16px;display:block}
.empresa-opcao:hover{border-color:rgba(var(--tk-orange-rgb),.4)}
.empresa-opcao:has(input:focus-visible){outline:2px solid var(--tk-orange);outline-offset:2px}
.empresa-opcao.is-selected{border-color:var(--tk-orange);box-shadow:0 0 0 1px rgba(var(--tk-orange-rgb),.25)}
.empresa-opcao.is-selected .empresa-opcao-nome{color:var(--tk-fg);font-weight:600}
.empresa-opcao.is-selected .empresa-opcao-check{opacity:1}

/* ===== 2. seleção de padrão (hero claro no topo, cards na transição pro escuro) ===== */
.view-selecao{padding:0 0 96px}
.selecao-hero{padding:64px 0 40px}
.view-selecao h1{font-family:var(--tk-font-display);font-weight:400;font-size:clamp(1.9rem,3vw,2.5rem);line-height:1.15;letter-spacing:-.01em;margin-bottom:14px;max-width:22ch}
.view-selecao .lead{margin-bottom:0}
.view-selecao>.container{padding-top:40px}

.padroes-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:80px}
.padrao-card{position:relative;background:var(--tk-card);border:1px solid var(--tk-border);border-radius:16px;padding:26px 24px;display:flex;flex-direction:column;gap:14px;transition:border-color var(--tk-dur-lg) var(--tk-ease),transform var(--tk-dur-lg) var(--tk-ease)}
.padrao-card.is-ativo{border-color:rgba(var(--tk-orange-rgb),.55);background:linear-gradient(165deg,rgba(var(--tk-orange-rgb),.09),var(--tk-card) 55%)}
.padrao-card.is-ativo:hover{transform:translateY(-3px)}
.padrao-card.is-em-breve{opacity:.5;filter:grayscale(.3)}
.padrao-card-head{display:flex;align-items:center;gap:10px}
.padrao-icone{display:inline-flex;color:rgba(var(--tk-fg-rgb),.65)}
.padrao-icone svg{width:22px;height:22px;display:block}
.padrao-card.is-ativo .padrao-icone{color:var(--tk-orange)}
.padrao-card h2{font-family:var(--tk-font-display);font-weight:400;font-size:1.2rem;letter-spacing:-.005em}
.padrao-card p{font-size:13px;color:rgba(var(--tk-fg-rgb),.62);line-height:1.55;flex:1}
.padrao-card .btn-primary{align-self:flex-start}
.badge-em-breve{align-self:flex-start;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(var(--tk-fg-rgb),.55);background:rgba(255,255,255,.06);border-radius:999px;padding:5px 12px}

.sessoes-anteriores h3{font-family:var(--tk-font-display);font-weight:400;font-size:1.1rem;color:rgba(var(--tk-fg-rgb),.8);margin-bottom:16px}
.lista-sessoes{display:flex;flex-direction:column;gap:10px;max-width:720px}
.sessao-item{display:flex;align-items:center;gap:12px;background:var(--tk-card-2);border:1px solid var(--tk-border);border-radius:11px;padding:13px 16px;flex-wrap:wrap}
.sessao-info{flex:1;min-width:160px}
.sessao-empresa{font-size:14px;font-weight:600;color:var(--tk-fg)}
.sessao-meta{font-size:11.5px;color:rgba(var(--tk-fg-rgb),.55);margin-top:2px}
.sessao-etapa{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--tk-blue);background:rgba(var(--tk-blue-rgb),.14);border-radius:999px;padding:3px 10px}

/* ===== 3. área de trabalho ===== */
.layout-trabalho{display:grid;grid-template-columns:280px minmax(420px,520px) 1fr;grid-template-areas:"wizard chat dados";align-items:start;min-height:calc(100vh - 96px)}
.wizard{grid-area:wizard;position:sticky;top:0;align-self:start;max-height:100vh;overflow-y:auto;border-right:1px solid var(--tk-border);padding:26px 0}
.wizard-list{display:flex;flex-direction:column}
.wizard-step{padding:14px 22px;border-left:2px solid transparent;transition:opacity var(--tk-dur) var(--tk-ease),border-color var(--tk-dur-lg) var(--tk-ease)}
.wizard-step.is-future{opacity:.4}
.wizard-step.is-current{border-left-color:var(--tk-orange)}
.wizard-step-head{display:flex;align-items:center;gap:10px}
.wizard-num{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--tk-border);font-size:11px;font-weight:600;font-variant-numeric:tabular-nums;flex:0 0 auto;transition:background-color var(--tk-dur-lg) var(--tk-ease),border-color var(--tk-dur-lg) var(--tk-ease),color var(--tk-dur-lg) var(--tk-ease)}
.wizard-num svg{width:12px;height:12px}
.wizard-step.is-current .wizard-num{border-color:var(--tk-orange);color:var(--tk-orange)}
.wizard-step.is-done .wizard-num{background:var(--tk-fg);border-color:var(--tk-fg);color:var(--tk-bg)}
.wizard-label{font-size:13px;font-weight:500}
.wizard-step.is-current .wizard-label{color:var(--tk-orange)}
.wizard-resumo{margin:7px 0 0 32px;font-size:11px;line-height:1.5;color:rgba(var(--tk-fg-rgb),.55)}
.wizard-resumo p{margin:0}

.mini-metricas{display:flex;gap:8px;margin:18px 22px 0;padding-top:18px;border-top:1px solid var(--tk-border)}
.mini-metrica{display:flex;flex-direction:column;gap:2px}
.mini-metrica-num{font-family:var(--tk-font-display);font-size:1.2rem;color:var(--tk-fg)}
.mini-metrica-label{font-size:9.5px;letter-spacing:.04em;text-transform:uppercase;color:rgba(var(--tk-fg-rgb),.5)}

.workspace{grid-area:chat;padding:32px 36px 60px;max-width:720px}
.workspace h2{font-family:var(--tk-font-display);font-weight:400;font-size:1.7rem;margin-bottom:8px}
.workspace .subtitulo{font-size:13.5px;color:rgba(var(--tk-fg-rgb),.6);margin-bottom:26px;max-width:62ch}

/* ===== dropzone / upload ===== */
.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;border:1.5px dashed var(--tk-border);border-radius:18px;padding:56px 30px;cursor:pointer;transition:border-color var(--tk-dur) var(--tk-ease),background-color var(--tk-dur) var(--tk-ease)}
.dropzone:hover,.dropzone.is-dragover{border-color:var(--tk-orange);background:rgba(var(--tk-orange-rgb),.05)}
.dropzone-titulo{font-size:15.5px;font-weight:500}
.dropzone-sub{font-size:12.5px;color:rgba(var(--tk-fg-rgb),.5);max-width:46ch}
.input-arquivos{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

.lista-arquivos{display:flex;flex-direction:column;gap:10px;margin-top:22px}
.file-item{background:var(--tk-card);border:1px solid var(--tk-border);border-left:3px solid var(--tk-green);border-radius:10px;padding:13px 15px}
.file-item.is-erro{border-left-color:var(--tk-red)}
.file-item-head{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.file-nome{font-size:13.5px;font-weight:600}
.file-meta{font-size:11px;color:rgba(var(--tk-fg-rgb),.5)}
.file-status{font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.file-status.ok{color:var(--tk-green)}
.file-status.erro{color:var(--tk-red)}
.file-lista-msgs{margin:8px 0 0;padding-left:16px}
.file-lista-msgs li{font-size:12px;margin-bottom:3px}
.file-lista-msgs.erros li{color:var(--tk-red)}
.file-lista-msgs.avisos li{color:var(--tk-amber)}
.file-rejeitado{font-size:12px;color:var(--tk-red);margin-top:8px}

/* ===== chat ===== */
.chat{display:flex;flex-direction:column;gap:14px;max-width:720px;position:relative}
.chat-log{display:flex;flex-direction:column;gap:14px;max-height:50vh;overflow-y:auto;padding-right:4px;scroll-behavior:smooth}
.msg-row{display:flex;gap:10px;align-items:flex-end;opacity:1;transform:translateY(0);transition:opacity 200ms ease,transform 200ms ease}
.msg-row.msg-enter{opacity:0;transform:translateY(6px)}
.msg-row-user{justify-content:flex-end}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--tk-orange);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--tk-font-display);font-size:13px;flex:0 0 auto}
.msg{max-width:80%;padding:12px 16px;border-radius:4px 14px 14px 14px;font-size:14px;line-height:1.55;white-space:pre-wrap}
.msg-assistant{background:var(--tk-card);border:1px solid var(--tk-border);border-left:3px solid rgba(var(--tk-orange-rgb),.55)}
.msg-user{background:var(--tk-orange);color:#fff;border-radius:14px 4px 14px 14px}
.msg-acoes{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.chip-acao{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:rgba(var(--tk-fg-rgb),.6);background:rgba(var(--tk-blue-rgb),.12);border-radius:999px;padding:4px 10px}
.chip-acao .ic svg{width:12px;height:12px}

.msg-typing{display:flex;align-items:center;min-height:16px;padding:14px 18px}
.dots{display:inline-flex;gap:3px}
.dots span{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.3;animation:dot-pulse 1.1s ease-in-out infinite}
.dots span:nth-child(2){animation-delay:.15s}
.dots span:nth-child(3){animation-delay:.3s}
@keyframes dot-pulse{0%,80%,100%{opacity:.25;transform:scale(.85)}40%{opacity:1;transform:scale(1)}}

.chat-nova-msg{display:inline-flex;align-items:center;gap:6px;align-self:center;margin-top:-6px;font-size:11.5px;font-weight:600;letter-spacing:.03em;color:var(--tk-orange);background:var(--tk-card);border:1px solid rgba(var(--tk-orange-rgb),.45);border-radius:999px;padding:6px 14px;cursor:pointer;transition:background-color var(--tk-dur) var(--tk-ease)}
.chat-nova-msg .ic svg{width:14px;height:14px}
.chat-nova-msg:hover{background:rgba(var(--tk-orange-rgb),.1)}

.chat-sugestoes{display:flex;flex-direction:column;gap:8px}
.chat-sugestoes:empty{display:none}
.chat-sugestoes-titulo{display:flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:rgba(var(--tk-fg-rgb),.5)}
.chat-sugestoes-titulo .ic svg{width:13px;height:13px}
.chat-sugestoes-pills{display:flex;flex-wrap:wrap;gap:8px}
.chip-sugestao{border-radius:999px;border:1px solid var(--tk-border);background:var(--tk-card-2);color:var(--tk-fg);font-size:13px;padding:8px 16px;cursor:pointer;transition:border-color var(--tk-dur) var(--tk-ease),background-color var(--tk-dur) var(--tk-ease),transform var(--tk-dur) var(--tk-ease)}
.chip-sugestao:hover{border-color:var(--tk-orange);background:rgba(var(--tk-orange-rgb),.08)}
.chat-sugestoes.is-destaque{background:rgba(var(--tk-orange-rgb),.07);border:1px solid rgba(var(--tk-orange-rgb),.35);border-radius:12px;padding:12px 14px}
.chat-sugestoes.is-destaque .chip-sugestao{border-color:rgba(var(--tk-orange-rgb),.5);font-weight:500}
.chat-sugestoes.is-destaque .chip-sugestao:hover{transform:translateY(-1px)}

.chat-form{display:flex;gap:10px;align-items:flex-end;position:sticky;bottom:0;background:var(--tk-bg);padding-top:6px}
.chat-form textarea{flex:1;resize:vertical;min-height:46px;max-height:160px;background:var(--tk-card-2);border:1px solid var(--tk-border);border-radius:12px;padding:12px 14px;font-size:14px;color:var(--tk-fg);transition:border-color var(--tk-dur) var(--tk-ease)}
.chat-form textarea:focus{border-color:var(--tk-orange)}

/* ===== painel de dados (cockpit: preview + ações, sempre visível) ===== */
.painel-dados{grid-area:dados;position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;overflow:hidden;border-left:1px solid var(--tk-border);background:var(--tk-card-2)}
.painel-dados-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:22px 28px 14px;border-bottom:1px solid var(--tk-border);background:var(--tk-card)}
.painel-dados-header.is-pulse{animation:tkGlow 900ms var(--tk-ease)}
.painel-dados-header h2{font-family:var(--tk-font-display);font-weight:400;font-size:1.2rem}
.painel-dados-contadores{display:flex;gap:12px;font-size:11.5px;color:rgba(var(--tk-fg-rgb),.55)}
.painel-dados-contadores .is-erro{color:var(--tk-red)}
.painel-dados-contadores .is-alerta{color:var(--tk-amber)}
.painel-dados-scroll{flex:1;overflow:auto;padding:18px 28px}
.painel-dados-footer{display:flex;align-items:center;gap:10px;padding:16px 28px;border-top:1px solid var(--tk-border);background:var(--tk-card-2)}
.painel-dados-footer .btn-primary{margin-left:auto}

.painel-vazio{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:40px;color:rgba(var(--tk-fg-rgb),.55)}
.painel-vazio-icone{opacity:.5}
.painel-vazio-icone svg{width:34px;height:34px}
.painel-vazio-titulo{font-size:14px;font-weight:500;color:rgba(var(--tk-fg-rgb),.75)}
.painel-vazio-sub{font-size:12.5px;max-width:32ch}

.pendencias-colapsavel{margin-bottom:16px}
.pendencias-colapsavel summary{cursor:pointer;font-size:12px;font-weight:600;color:rgba(var(--tk-fg-rgb),.7);padding:4px 0}
.pendencias{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.pendencia-item{font-size:12.5px;background:rgba(var(--tk-amber-rgb),.1);border-left:3px solid var(--tk-amber);border-radius:0 8px 8px 0;padding:8px 12px}

.preview-table-wrap{overflow-x:auto;border:1px solid var(--tk-border);border-radius:10px;max-width:100%}
table.preview-table{border-collapse:collapse;width:100%;font-size:12px;min-width:560px}
table.preview-table th{text-align:left;font-size:10.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:rgba(var(--tk-fg-rgb),.55);padding:9px 11px;border-bottom:1px solid var(--tk-border);background:var(--tk-card);white-space:nowrap;position:sticky;top:0}
table.preview-table tr:nth-child(even) td{background:rgba(255,255,255,.015)}
table.preview-table td{padding:8px 11px;border-bottom:1px solid var(--tk-border);white-space:nowrap}
table.preview-table tr:last-child td{border-bottom:none}
td.cell-erro{background:rgba(var(--tk-red-rgb),.16)!important;color:#ff9aa4;cursor:help}
td.cell-alerta{background:rgba(var(--tk-amber-rgb),.14)!important;color:#f2cd7f;cursor:help}
.paginacao{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:12.5px}
.paginacao button:disabled{opacity:.4;cursor:not-allowed}

/* ===== 5. sucesso (celebração em creme, textura Tako) ===== */
.view-sucesso{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px}
.sucesso-card{max-width:460px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
.sucesso-check{width:64px;height:64px;border-radius:50%;background:rgba(var(--tk-green-rgb),.14);color:var(--tk-green);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.sucesso-check svg{width:28px;height:28px}
.sucesso-card h1{font-family:var(--tk-font-display);font-weight:400;font-size:1.8rem;line-height:1.2;margin-bottom:10px}
.sucesso-card .lead{margin-bottom:30px}
.sucesso-card .btn-pulsante{margin-bottom:14px}

/* ===== 6. visão de uso (hero claro, números grandes PP Eiko em ink, à la stats do site) ===== */
.view-visao-uso{min-height:100vh;padding:64px 0 100px}
.view-visao-uso h1{font-family:var(--tk-font-display);font-weight:400;font-size:clamp(1.9rem,3vw,2.5rem);margin:6px 0 40px}
#btn-voltar-sessao{display:inline-block;margin-bottom:28px}

.uso-hero{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:56px;padding-bottom:48px;border-bottom:1px solid var(--tk-border)}
.uso-stat{display:flex;flex-direction:column;gap:6px}
.uso-stat-num{font-family:var(--tk-font-display);font-weight:400;font-size:clamp(2.6rem,4.4vw,3.6rem);line-height:1;color:var(--tk-fg);font-variant-numeric:tabular-nums}
.uso-stat-label{font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:rgba(var(--tk-fg-rgb),.55)}

.uso-bars{display:flex;flex-direction:column;gap:16px;max-width:720px;margin-bottom:56px}
.uso-bar-row{display:grid;grid-template-columns:200px 1fr 70px;align-items:center;gap:14px}
.uso-bar-label{font-size:13px;color:rgba(var(--tk-fg-rgb),.65)}
.uso-bar-track{height:8px;border-radius:999px;background:var(--tk-card-2);border:1px solid var(--tk-border);overflow:hidden}
.uso-bar-fill{height:100%;border-radius:999px;background:var(--tk-blue);transition:width var(--tk-dur-lg) var(--tk-ease)}
.uso-bar-val{font-size:12px;color:rgba(var(--tk-fg-rgb),.55);text-align:right}

.uso-narrativa{max-width:760px;font-family:var(--tk-font-display);font-size:1.3rem;line-height:1.65;font-style:italic;color:rgba(var(--tk-fg-rgb),.92);border-left:3px solid var(--tk-orange);background:var(--tk-card);border-radius:0 14px 14px 0;padding:28px 32px}
.uso-narrativa p{margin:0}

/* ===== toast de erro ===== */
.toast-erro{position:fixed;left:16px;right:16px;bottom:16px;max-width:420px;margin:0 auto;background:var(--tk-card);border:1px solid rgba(var(--tk-red-rgb),.5);border-left:4px solid var(--tk-red);border-radius:12px;padding:16px 18px;box-shadow:0 12px 30px rgba(0,0,0,.4);z-index:200;display:flex;flex-direction:column;gap:12px;animation:toast-in var(--tk-dur-lg) var(--tk-ease)}
.toast-erro[hidden]{display:none}
@keyframes toast-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.toast-erro p{font-size:13.5px;line-height:1.5}
.toast-erro-actions{display:flex;justify-content:flex-end;gap:8px}

/* ===== responsivo (mobile funcional) ===== */
@media(max-width:1279px){
  .layout-trabalho{grid-template-columns:280px 1fr;grid-template-areas:"wizard chat" "wizard dados"}
  .painel-dados{position:static;height:auto;max-height:none;border-left:none;border-top:1px solid var(--tk-border)}
}
@media(max-width:1100px){
  .padroes-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .container{padding:0 20px}
  .app-header{padding:14px 20px}
  .layout-trabalho{grid-template-columns:1fr;grid-template-areas:none}
  .wizard{position:static;max-height:none;border-right:none;border-bottom:1px solid var(--tk-border);display:flex;overflow-x:auto;padding:16px}
  .wizard-list{flex-direction:row;gap:6px}
  .wizard-step{border-left:none;border-top:2px solid transparent;min-width:190px;padding:10px 14px}
  .wizard-step.is-current{border-top-color:var(--tk-orange)}
  .wizard-resumo{margin-left:0}
  .mini-metricas{margin:0 0 0 14px;padding:0 0 0 14px;border-top:none;border-left:1px solid var(--tk-border)}
  .workspace{padding:26px 18px 60px;max-width:none}
  .uso-hero{grid-template-columns:1fr;gap:28px}
  .uso-bar-row{grid-template-columns:110px 1fr 56px;gap:8px}
}
@media(max-width:640px){
  .padroes-grid{grid-template-columns:1fr}
  .login-card{padding:32px 24px}
  .painel-dados-footer{flex-wrap:wrap}
  .painel-dados-footer .btn-primary{order:3;margin-left:0;width:100%}
}

@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}