/* ==========================================================
   Checkout Letrar — produtos avulsos
   Tokens copiados de ../KIT-DEVOLUTIVA/novo-site/styles.css.
   Não criar token novo.
   Estrutura padrão para todo produto: logo, título, card do
   produto, campos, botão Pix, aviso e prova social.
   ========================================================== */

:root {
  --surface: #ffffff;  --surface-raised: #fdfdfd;  --surface-tint: #f3edf4;
  --brand: #7c76e7;    --on-brand: #ffffff;        --violet: #7a4c9a;
  --ink: #000000;      --success: #00b60e;
  --hairline: #c6c6c6;

  --display: 'Instrument Serif', 'Playfair Display', Georgia, serif;
  --sans: 'Quicksand', system-ui, sans-serif;
  --botao: 'Poppins', system-ui, sans-serif;

  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px; --space-5: 24px;
  --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px;

  --radius-none: 0; --radius-md: 12px; --radius-botao: 20px; --radius-full: 50%;
  --shadow-card: 0 2px 10px rgba(0,0,0,.16);
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 19px;
  -webkit-font-smoothing: antialiased;
}

h1, p { margin: 0; }
strong { font-weight: 700; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
[hidden] { display: none !important; }

.container {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.checkout { padding-top: var(--space-5); padding-bottom: var(--space-7); }

/* ---------- Topo ---------- */

.topo {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.topo img { width: auto; height: 36px; }

/* Título só para leitores de tela */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.aviso-carregando { color: var(--violet); text-align: center; }

.erro-produto { text-align: center; }
.erro-produto .subtitulo { margin-top: var(--space-3); }

/* ---------- Títulos e ícones ---------- */

.icone-circulo {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--surface-tint);
  color: var(--violet);
}

.titulo {
  font-family: var(--display);
  font-size: 26px;
  line-height: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.subtitulo {
  margin-top: 2px;
  font-size: 13px;
  line-height: 17px;
  color: var(--violet);
  opacity: .8;
}

@media (min-width: 768px) {
  .titulo { font-size: 30px; line-height: 32px; }
}

/* ---------- Card do produto ---------- */

.pedido {
  display: grid;
  grid-template-columns: 1fr auto;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

.pedido-produto,
.pedido-total {
  display: grid;
  align-content: center;
  gap: 2px;
  padding: var(--space-3) var(--space-4);
}

.pedido-total {
  border-left: 1px solid var(--hairline);
  margin: var(--space-2) 0;
  padding-top: var(--space-1);
  padding-bottom: var(--space-1);
}

.pedido-rotulo {
  font-family: var(--display);
  font-size: 15px;
  line-height: 18px;
  color: var(--violet);
  opacity: .8;
}

#produtoNome { font-size: 15px; line-height: 19px; }

#produtoPreco {
  font-size: 21px;
  line-height: 25px;
  color: var(--brand);
  white-space: nowrap;
}

.pedido-nota {
  margin: var(--space-2) 0 var(--space-5);
  color: var(--violet);
  font-size: 12px;
  text-align: center;
}

/* ---------- Campos ---------- */

.campo {
  display: grid;
  gap: 6px;
  margin-bottom: var(--space-3);
}

/* Rótulo menor que o título da etapa */
.campo > span {
  font-family: var(--display);
  font-size: 17px;
  line-height: 20px;
  font-weight: 400;
}

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px var(--space-3);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  color: var(--ink);
  font: inherit;
  font-size: 16px; /* não diminuir: abaixo de 16px o iPhone dá zoom */
}

.campo input::placeholder { color: #8a8a8a; font-size: 14px; }

.campo textarea { resize: none; word-break: break-all; }

/* Select com visual próprio: o padrão do iPhone/Android ignora altura e espaçamento */
.campo select {
  -webkit-appearance: none;
  appearance: none;
  height: 46px;
  padding-right: 40px;
  cursor: pointer;
  background: var(--surface-raised) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%237a4c9a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 16px center;
}
.campo select:invalid { color: #8a8a8a; } /* "Selecione…" com cara de texto de exemplo */
.campo select option { color: var(--ink); }

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: 2px solid var(--brand);
  outline-offset: 0;
  border-color: var(--brand);
}

.erro-campo {
  font-size: 13px;
  line-height: 16px;
  color: #b00020;
}

.erro-campo:empty { display: none; }

/* ---------- Order bump ---------- */

.bump {
  margin: var(--space-2) 0 var(--space-4);
  overflow: hidden;
  border: 2px dashed var(--hairline);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
}

.bump.marcado { border-color: var(--brand); border-style: solid; }

.bump-topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 10px var(--space-3);
  background: var(--surface-tint);
  font-size: 12px;
  line-height: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bump-check { flex: none; color: #9a9a9a; }
.bump.marcado .bump-check { color: var(--success); }

.bump-corpo {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
}

.bump-corpo img {
  flex: none;
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
}

.bump-nome { display: block; font-size: 15px; line-height: 19px; }

.bump-descricao {
  margin-top: var(--space-1);
  color: #555;
  font-size: 13px;
  line-height: 17px;
}

.bump-preco {
  margin-top: var(--space-2);
  color: var(--success);
  font-size: 15px;
  font-weight: 700;
}

.bump-nota {
  margin-top: 2px;
  color: #777;
  font-size: 12px;
  line-height: 16px;
}

.bump-caixa {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: var(--space-3);
  border-top: 1px solid #e3e3e3;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.bump-caixa input {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--brand);
  cursor: pointer;
}

/* ---------- Botão ---------- */

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  min-height: 48px;
  padding: 0 var(--space-4);
  border: 0;
  border-radius: var(--radius-botao);
  background: var(--brand);
  color: var(--on-brand);
  font-family: var(--botao);
  font-size: 15px;
  line-height: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(124,118,231,.3);
}

.botao-pagar { margin-top: var(--space-2); }

.botao:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}

.botao:disabled { opacity: .6; cursor: wait; }

/* ---------- Aviso Pix ---------- */

.aviso-pix {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  color: #555;
  font-size: 12px;
  text-align: left;
}

.icone-pequeno { width: 24px; height: 24px; }

.aviso-pix.erro { color: #b00020; }

/* ---------- Resultado (Pix gerado) ---------- */

.resultado-titulo { text-align: center; margin-bottom: var(--space-2); }
.resultado-texto { text-align: center; }

.aguardando {
  margin-top: var(--space-3);
  color: var(--violet);
  font-size: 13px;
  text-align: center;
}

.link-novo-pedido {
  display: block;
  margin: var(--space-4) auto 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--violet);
  font: inherit;
  font-size: 13px;
  text-decoration: underline;
  cursor: pointer;
}

.pix-qr {
  width: 200px;
  height: 200px;
  margin: var(--space-4) auto;
}

/* ---------- Prova social ---------- */

.prova-social {
  margin-top: var(--space-5);
  text-align: center;
}

.estrelas {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 6px;
}

.estrelas svg {
  width: 18px;
  height: 18px;
  fill: var(--brand);
}

.prova-social p {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}