:root {
  --laranja: #ff5722;
  --laranja-escuro: #e64a19;
  --fundo: #f6f3ef;
  --texto: #23201d;
  --texto-suave: #6b655e;
  --borda: #e6e0d8;
  --branco: #ffffff;
  --sucesso: #2e7d32;
  --erro: #c62828;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--fundo);
  color: var(--texto);
}

.container-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cartao-login {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 40px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.link-voltar {
  display: inline-block;
  color: var(--texto-suave);
  text-decoration: none;
  font-size: 13px;
  margin-bottom: 16px;
}
.link-voltar:hover { color: var(--laranja); }

.cartao-login h1 {
  font-size: 22px;
  margin: 0 0 4px;
}

.cartao-login p.subtitulo {
  color: var(--texto-suave);
  margin: 0 0 24px;
  font-size: 14px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 14px 0 6px;
}

input, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--borda);
  border-radius: 8px;
  font-size: 14px;
  background: var(--fundo);
}

input:focus, select:focus {
  outline: 2px solid var(--laranja);
  outline-offset: 1px;
}

button {
  cursor: pointer;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
}

.botao-principal {
  width: 100%;
  padding: 12px;
  background: var(--laranja);
  color: white;
  margin-top: 20px;
}
.botao-principal:hover { background: var(--laranja-escuro); }

.botao-secundario {
  padding: 10px 16px;
  background: var(--branco);
  color: var(--texto);
  border: 1px solid var(--borda) !important;
}

.link-alternar {
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
  color: var(--texto-suave);
}
.link-alternar a { color: var(--laranja); cursor: pointer; text-decoration: none; font-weight: 600; }

.mensagem-erro {
  background: #fdecea;
  color: var(--erro);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-top: 14px;
  display: none;
}
.mensagem-sucesso {
  background: #eaf6ec;
  color: var(--sucesso);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-top: 14px;
  display: none;
}

/* ---- painel ---- */
.topo {
  background: var(--branco);
  border-bottom: 1px solid var(--borda);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topo .marca { font-weight: 800; font-size: 16px; }
.topo .marca span { color: var(--laranja); }

.layout {
  display: flex;
  min-height: calc(100vh - 57px);
}

.menu-lateral {
  width: 220px;
  background: var(--branco);
  border-right: 1px solid var(--borda);
  padding: 20px 0;
}
.menu-lateral button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 24px;
  background: transparent;
  color: var(--texto);
  font-weight: 500;
  border-radius: 0;
}
.menu-lateral button.ativo {
  background: #fff3ee;
  color: var(--laranja-escuro);
  border-right: 3px solid var(--laranja);
}

.conteudo { flex: 1; padding: 28px; max-width: 900px; }
.conteudo h2 { margin-top: 0; }

.cartao {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 20px;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge.conectado { background: #eaf6ec; color: var(--sucesso); }
.badge.desconectado { background: #fdecea; color: var(--erro); }
.badge.aguardando_qr { background: #fff4e0; color: #b26a00; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid var(--borda); }
th { color: var(--texto-suave); font-weight: 600; }

.acoes-tabela button { padding: 5px 10px; font-size: 12px; margin-right: 6px; }

.grade-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.qr-box {
  text-align: center;
  padding: 20px;
}
.qr-box img { width: 220px; height: 220px; border: 8px solid white; box-shadow: 0 0 0 1px var(--borda); border-radius: 8px; }

.texto-suave { color: var(--texto-suave); font-size: 13px; }

.lista-grupos-configurados { list-style: none; padding: 0; margin: 0; }
.lista-grupos-configurados li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--borda);
  font-size: 14px;
}
.lista-grupos-configurados li:last-child { border-bottom: none; }
.lista-grupos-configurados button { padding: 5px 10px; font-size: 12px; }

.banner-topo {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}
.banner-topo.aviso { background: #fff4e0; color: #b26a00; }
.banner-topo.bloqueio { background: #fdecea; color: var(--erro); }

textarea {
  font-family: inherit;
  font-size: 14px;
  border: 1px solid var(--borda);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--fundo);
}

.grade-metricas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.cartao-metrica {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
}
.cartao-metrica .valor-metrica { font-size: 26px; font-weight: 800; color: var(--laranja); }
.cartao-metrica .rotulo-metrica { font-size: 12px; color: var(--texto-suave); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }

.menu-lateral button.item-menu {
  font-size: 13px;
  padding: 10px 20px;
}

.conteudo details summary { user-select: none; padding: 4px 0; }
.conteudo details h4 { margin-top: 16px; margin-bottom: 8px; font-size: 13px; text-transform: uppercase; color: var(--texto-suave); }

.preview-mensagem {
  margin-top: 10px;
  padding: 14px 16px;
  background: #dcf8c6;
  border-radius: 8px;
  font-size: 13px;
  white-space: pre-wrap;
  color: #23201d;
  border: 1px solid #b6dfa3;
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
}

.dica-cadencia {
  background: #fff3ee;
  border: 1px solid var(--laranja);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 12px;
  color: var(--texto);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

code {
  background: var(--fundo);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
  border: 1px solid var(--borda);
}

/* ---- página de vendas ---- */
.nav-venda {
  background: var(--branco);
  border-bottom: 1px solid var(--borda);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-venda .marca { font-weight: 800; font-size: 18px; }
.nav-venda .marca span { color: var(--laranja); }
.nav-venda a.botao-secundario { text-decoration: none; display: inline-block; }

.hero {
  max-width: 780px;
  margin: 0 auto;
  padding: 64px 24px 40px;
  text-align: center;
}
.hero h1 { font-size: 38px; line-height: 1.2; margin: 0 0 16px; }
.hero h1 span { color: var(--laranja); }
.hero .subtitulo-hero { font-size: 17px; color: var(--texto-suave); margin: 0 0 28px; }
.hero .botao-principal { width: auto; padding: 14px 32px; font-size: 15px; display: inline-block; text-decoration: none; }

/* Vídeo VSL vertical (9:16) - constrained em desktop, full-width no mobile */
.video-hero { margin: 24px auto 28px; max-width: 340px; }
.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 177.78%; /* 16/9 = 9:16 vertical */
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}
.video-wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

.selos {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
  font-size: 13px;
  color: var(--texto-suave);
}
.selos span::before { content: "✓ "; color: var(--sucesso); font-weight: 700; }

.secao { max-width: 980px; margin: 0 auto; padding: 56px 24px; }
.secao h2 { font-size: 28px; text-align: center; margin: 0 0 10px; }
.secao .subtitulo-secao { text-align: center; color: var(--texto-suave); max-width: 620px; margin: 0 auto 40px; font-size: 15px; }
.rotulo-secao {
  display: block;
  text-align: center;
  color: var(--laranja-escuro);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.grade-problema { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.coluna-problema, .coluna-solucao {
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--borda);
}
.coluna-problema { background: #fdf7f5; }
.coluna-solucao { background: #f5fbf6; }
.coluna-problema h3, .coluna-solucao h3 { margin-top: 0; font-size: 16px; }
.coluna-problema ul, .coluna-solucao ul { padding-left: 20px; margin: 0; font-size: 14px; line-height: 1.9; }

.passos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.passo { text-align: center; }
.passo .numero-passo {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--laranja); color: white; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; font-size: 16px;
}
.passo h3 { font-size: 15px; margin: 0 0 6px; }
.passo p { font-size: 13px; color: var(--texto-suave); margin: 0; }

.grade-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-feature {
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--branco);
}
.card-feature .icone-feature { font-size: 26px; margin-bottom: 10px; }
.card-feature h3 { font-size: 15px; margin: 0 0 8px; }
.card-feature p { font-size: 13px; color: var(--texto-suave); margin: 0; line-height: 1.6; }

.faixa-roadmap {
  background: #fff3ee;
  border: 1px dashed var(--laranja);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}
.faixa-roadmap h3 { margin: 0 0 8px; font-size: 16px; }
.faixa-roadmap p { margin: 0; font-size: 14px; color: var(--texto-suave); }

.cartao-preco {
  max-width: 380px;
  margin: 0 auto;
  border: 2px solid var(--laranja);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  background: var(--branco);
  box-shadow: 0 12px 40px rgba(255, 87, 34, 0.12);
}
.cartao-preco .selo-preco {
  display: inline-block;
  background: var(--laranja);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: .5px;
}
.cartao-preco .valor { font-size: 44px; font-weight: 800; margin: 6px 0 2px; }
.cartao-preco .valor span { font-size: 16px; font-weight: 500; color: var(--texto-suave); }
.cartao-preco .preco-riscado { color: var(--texto-suave); font-size: 14px; text-decoration: line-through; }
.cartao-preco ul { list-style: none; padding: 0; margin: 24px 0; text-align: left; font-size: 14px; line-height: 2.1; }
.cartao-preco ul li::before { content: "✓ "; color: var(--sucesso); font-weight: 700; }
.cartao-preco .botao-principal { width: 100%; text-decoration: none; display: block; box-sizing: border-box; }
.cartao-preco .nota-preco { font-size: 12px; color: var(--texto-suave); margin-top: 14px; }

.faq-item {
  border-bottom: 1px solid var(--borda);
  padding: 16px 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--laranja); font-size: 18px; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { font-size: 14px; color: var(--texto-suave); margin: 12px 0 0; line-height: 1.7; }

.cta-final {
  background: var(--texto);
  color: white;
  text-align: center;
  padding: 64px 24px;
}
.cta-final h2 { font-size: 26px; margin: 0 0 14px; color: white; }
.cta-final p { color: #cfc9c2; margin: 0 0 26px; }
.cta-final .botao-principal { width: auto; padding: 14px 32px; display: inline-block; text-decoration: none; }

.rodape-venda {
  text-align: center;
  padding: 28px 24px;
  font-size: 12px;
  color: var(--texto-suave);
}

@media (max-width: 760px) {
  .grade-problema, .grade-features { grid-template-columns: 1fr; }
  .passos { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 28px; }
}