:root{
  /* v0.4.1: tema no espirito do 247TailorSteel (diretoria 24/09): fundo branco, faixa fina
     azul-marinho, paineis azul-claro, verde-agua nas acoes, roxo na acao principal */
  --bg:#ffffff; --surface:#fff; --ink:#1f2a44; --muted:#5f6b85; --border:#e1e6ef;
  --brand:#0d1b5e; --brand-2:#1c2a6b; --panel:#e3f0fb; --teal:#1aa39a; --teal-ink:#fff;
  --accent:#8a2e9e; --accent-ink:#fff; --ok:#1aa39a; --warn:#d97706; --bad:#c62828;
  --verde:#1aa39a; --amarela:#d9a400;
}
*{box-sizing:border-box}
body{margin:0;font-family:Lato,"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}
a{color:var(--teal)}
header.topo{background:var(--brand);color:#fff}
.topo-in{max-width:1180px;margin:0 auto;padding:6px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.topo-in img{height:38px;background:#fff;border-radius:4px;padding:3px}
.topo-in .marca{font-weight:700;font-size:16px}
.topo-in .marca small{display:block;font-weight:400;font-size:11.5px;opacity:.8}
.topo-in nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.topo-in nav a{color:#fff;text-decoration:none;padding:7px 12px;border-radius:3px;font-size:13.5px}
.topo-in nav a:hover,.topo-in nav a.ativo{background:rgba(255,255,255,.14)}
.topo-in nav a.cta{background:var(--accent);color:var(--accent-ink);font-weight:700}
main{max-width:1180px;margin:0 auto;padding:22px 20px 70px}
h1,h2,h3{color:var(--brand-2);font-weight:700}
.demo{background:#fff4d6;border:1px solid #f0c060;color:#7a4e00;padding:8px 14px;border-radius:4px;font-size:13px;margin-bottom:14px}
.flash{background:var(--panel);border:1px solid #bcd6ee;padding:9px 14px;border-radius:4px;margin-bottom:8px;font-size:14px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:18px;margin-bottom:16px}
h1{font-size:26px;margin:0 0 6px}
h2{font-size:19px;margin:0 0 10px}
h3{font-size:16px;margin:0 0 6px}
.sub{color:var(--muted);margin:0 0 14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:800px){.grid2{grid-template-columns:1fr}}
/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:start}
@media(max-width:900px){.hero{grid-template-columns:1fr}}
.hero h1{font-size:32px;line-height:1.15}
.passos{display:flex;gap:10px;margin:16px 0 0;padding:0;list-style:none;flex-wrap:wrap}
.passos li{flex:1 1 140px;background:var(--panel);border:0;border-radius:4px;padding:10px 12px;font-size:13px}
.passos li b{display:block;color:var(--brand-2);font-size:20px}
/* dropzone */
.drop{border:2px dashed #9fb4d6;border-radius:4px;padding:34px 20px;text-align:center;background:var(--panel);cursor:pointer;transition:.15s}
.drop.on{border-color:var(--teal);background:#d6ebf9}
.drop input{display:none}
.drop .ico{font-size:40px}
.drop p{margin:6px 0 0;color:var(--muted);font-size:13px}
.lista-arq{margin:10px 0 0;padding:0;list-style:none;font-size:13px}
.lista-arq li{padding:4px 0;border-bottom:1px dashed var(--border)}
/* buttons/forms */
.btn{display:inline-block;background:var(--teal);color:var(--teal-ink);border:0;border-radius:3px;padding:10px 18px;font-size:15px;font-weight:700;cursor:pointer;text-decoration:none}
.btn.cta{background:var(--accent);color:var(--accent-ink)}
.btn.sec{background:#fff;color:var(--brand-2);border:1px solid var(--border)}
.btn.sm{padding:6px 12px;font-size:13px}
.btn.bad{background:var(--bad)}
.btn:disabled{opacity:.5;cursor:not-allowed}
label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],select,textarea{
  width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:3px;font-size:15px;background:#fff;color:var(--ink)}
select.mini,input.mini{padding:6px 8px;font-size:14px;width:auto;min-width:90px}
/* tabela de itens */
.item{display:grid;grid-template-columns:200px 1fr 260px;gap:16px;align-items:start;padding:16px 0;border-top:1px solid var(--border)}
.item:first-of-type{border-top:0}
@media(max-width:900px){.item{grid-template-columns:1fr}}
.item .prev{background:#fff;border:1px solid var(--border);border-radius:4px;padding:4px;display:flex;align-items:center;justify-content:center}
.item .prev svg{width:100%;height:auto;max-width:200px}
.item h3{margin:0 0 4px;font-size:16px;word-break:break-all}
.geo{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px 14px;font-size:13px;margin:8px 0}
.geo span{color:var(--muted)}
.geo b{display:block;font-size:14px;font-weight:600}
.sel{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-top:8px}
.sel label{margin:0 0 3px}
.preco{background:var(--panel);border:0;border-radius:4px;padding:12px}
.preco .tot{font-size:24px;font-weight:700;color:var(--brand)}
.preco .un{color:var(--muted);font-size:13px}
.preco table{width:100%;font-size:12.5px;margin-top:8px;border-collapse:collapse}
.preco td{padding:2px 0;color:var(--muted)}
.preco td:last-child{text-align:right;color:var(--ink)}
.preco.bloq{position:relative}
.preco.bloq .valor{filter:blur(6px);user-select:none}
.preco.bloq .ver{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;text-align:center;padding:10px}
.aviso{font-size:12.5px;color:var(--warn);margin-top:6px}
.aviso.bad{color:var(--bad)}
.tag{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:20px;background:#e9edf3;color:#334;margin-right:4px}
.tag.verde{background:#e3f6e8;color:var(--verde)}
.tag.amarela{background:#fff3c4;color:#7a5a00}
.totalbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;position:sticky;bottom:0;background:#fff;border:1px solid var(--border);border-radius:4px;padding:14px 18px;box-shadow:0 -4px 20px rgba(0,0,0,.06)}
.totalbar .t{font-size:28px;font-weight:700;color:var(--brand)}
.totalbar small{display:block;color:var(--muted);font-size:12.5px}
.status{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12.5px;border:1px solid var(--border);background:#f3f4f7}
.status.enviada,.status.em_analise{background:#fff3c4;border-color:#f0c060;color:#7a5a00}
.status.aprovada,.status.pedido{background:#e3f6e8;border-color:#9ad8ac;color:#166b2a}
.status.recusada{background:#fde8e8;border-color:#f3b0b0;color:#8a1f1f}
table.lista{width:100%;border-collapse:collapse;font-size:14px}
table.lista th{text-align:left;font-size:12px;color:var(--muted);padding:6px 8px;border-bottom:1px solid var(--border)}
table.lista td{padding:8px;border-bottom:1px solid var(--border);vertical-align:top}
/* pedidos ERP */
.prog{height:8px;background:#e9edf3;border-radius:6px;overflow:hidden;margin:8px 0}
.prog i{display:block;height:100%;background:var(--accent)}
.prog i.ok{background:var(--ok)}
.etapas{display:flex;gap:6px;flex-wrap:wrap}
.et{padding:3px 10px;border-radius:20px;font-size:12px;border:1px solid #cfd5df;color:#6b7280}
.et.ok{background:#e3f6e8;border-color:#9ad8ac;color:#166b2a}
.et.atual{background:#fff3c4;border-color:#f0c060;color:#7a5a00}
footer{max-width:1100px;margin:0 auto;padding:10px 20px 30px;color:var(--muted);font-size:12px}
.guia li{margin:4px 0}
.leg{display:inline-block;width:26px;border-top:3px dashed;vertical-align:middle;margin-right:6px}

/* v0.3.0: visualizador 3D */
.visor3d{position:relative;width:100%;height:300px;border:1px solid var(--border);border-radius:4px;overflow:hidden;background:#fff}
.visor3d canvas{display:block}
.visor-carregando{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}
.visor-legenda{display:flex;gap:8px 12px;flex-wrap:wrap;font-size:11.5px;color:#333;padding:6px 2px 0}
.visor-legenda i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;vertical-align:-1px}
.visor-dica{flex-basis:100%;color:var(--muted)}
.item.tem3d{grid-template-columns:1fr 360px}
.item.tem3d .col-esq{display:grid;grid-template-columns:200px 1fr;gap:16px;align-items:start}
@media(max-width:900px){.item.tem3d{grid-template-columns:1fr}.item.tem3d .col-esq{grid-template-columns:1fr}}
.tag.esp{background:#e3f0ff;color:#0f2a4a}

/* v0.3.2: ampliar o 3D */
.visor-ampliar{position:absolute;top:8px;right:8px;background:rgba(255,255,255,.9);border:1px solid var(--border);border-radius:4px;padding:4px 10px;font-size:12.5px;cursor:pointer;color:var(--brand)}
.visor-ampliar:hover{background:#fff}
.visor-modal{position:fixed;inset:0;background:rgba(10,14,22,.82);z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px}
.visor-grande{width:min(1400px,94vw);height:min(900px,88vh);border:0;border-radius:4px}
.visor-grande .visor-legenda{position:absolute;left:10px;bottom:8px;right:10px;background:rgba(255,255,255,.9);border-radius:4px;padding:6px 10px}
.visor-fechar{position:fixed;top:14px;right:18px;background:#fff;border:0;border-radius:4px;padding:8px 14px;font-size:14px;font-weight:600;cursor:pointer;color:var(--brand)}

/* v0.3.4: barra "viva" enquanto processa */
.prog-viva i{background-image:linear-gradient(45deg,rgba(255,255,255,.35) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.35) 50%,rgba(255,255,255,.35) 75%,transparent 75%,transparent);background-size:28px 28px;animation:prog-listras 1s linear infinite}
@keyframes prog-listras{from{background-position:0 0}to{background-position:28px 0}}

/* v0.4.0: anexos */
.anexos{margin:6px 0;display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.tag.anexo{background:#eef3ff;color:#0f2a4a}
.tag.anexo a{color:inherit}

.preco tr.desc td{color:var(--ok);border-top:1px dashed var(--border);padding-top:4px}
.preco tr.desc s{color:var(--muted)}

/* v0.4.1 */
.perfil-troca{display:flex;border:1px solid rgba(255,255,255,.45);border-radius:3px;overflow:hidden;font-size:12px;font-weight:700;letter-spacing:.04em}
.perfil-troca a{color:#fff;text-decoration:none;padding:6px 12px;opacity:.75}
.perfil-troca a.on{background:var(--teal);color:#fff;opacity:1}
.kg-edit{border-bottom:1px dashed var(--brand);cursor:pointer}
.abaixo{color:var(--bad);font-weight:600}
.adicionais{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin-top:8px;padding:8px 10px;background:var(--panel);border-radius:4px;font-size:13px}
.adicionais label.adic{display:inline-flex;align-items:center;gap:4px;margin:0}
.ipi-linha{font-size:12.5px;color:var(--muted)}