/* ==========================================================
   Checkout Obrevo — tokens e componentes compartilhados
   (checkout, obrigado, painel). Segue LOGOS/obrevo-design-system.md:
   tema claro, Manrope self-hosted, tokens --ob-*.
   Mobile first: 320px, 390px, 768px, 1024px.
   ========================================================== */

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('assets/fonts/manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('assets/fonts/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ob-ink: #170B46;
  --ob-primary: #7956D8;
  --ob-primary-hover: #6543BF;
  --ob-primary-active: #5535A7;
  --ob-lilac: #B8A5F4;
  --ob-canvas: #F3EFFF;
  --ob-surface: #FFFFFF;
  --ob-text-2: #625A75;
  --ob-border: #DDD5EB;
  --ob-border-control: #8B7DA5;
  --ob-success: #176447;  --ob-success-bg: #EAF7F0;
  --ob-warning: #7A4A00;  --ob-warning-bg: #FFF5DC;
  --ob-danger: #B4233D;   --ob-danger-bg: #FFF0F2;
  --ob-info: #254F91;     --ob-info-bg: #EEF4FF;

  --ob-font: 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ob-radius-control: 12px;
  --ob-radius-card: 20px;
  --ob-radius-feature: 28px;
  --ob-shadow-card: 0 4px 20px rgba(23, 11, 70, .06);
  --ob-shadow-raised: 0 16px 48px rgba(23, 11, 70, .12);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --gutter: 20px;
  --max: 480px;
}

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

body {
  margin: 0;
  background: var(--ob-canvas);
  color: var(--ob-ink);
  font-family: var(--ob-font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: var(--ob-primary-hover); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--ob-primary-active); }

:focus-visible {
  outline: 3px solid var(--ob-ink);
  outline-offset: 3px;
  border-radius: 6px;
}

h1, h2, p { margin: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px var(--gutter) 56px;
}

.topo { display: flex; justify-content: center; padding-bottom: 20px; }
.marca-logo { display: block; height: 40px; width: auto; border-radius: var(--ob-radius-control); }


.titulo {
  font-weight: 700;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--ob-ink);
}
.subtitulo {
  margin-top: 10px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ob-text-2);
}

.aviso-carregando { text-align: center; color: var(--ob-text-2); font-size: 14px; padding: 40px 0; }

/* Botões: primário em gradiente, 12px de raio, mínimo 48px (CTA 52px) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; border: 1px solid var(--ob-primary-hover); border-radius: var(--ob-radius-control); cursor: pointer;
  font-family: var(--ob-font); font-weight: 600; line-height: 1.4;
  transition: transform .16s var(--ease), background-color .16s var(--ease), box-shadow .16s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled, .btn[aria-busy="true"] {
  background: var(--ob-border); border-color: var(--ob-border); color: var(--ob-text-2);
  box-shadow: none; cursor: default; transform: none;
}
.btn--lg { font-size: 16px; padding: 12px 24px; min-height: 52px; }
.btn--dark {
  background: linear-gradient(180deg, var(--ob-primary), var(--ob-primary-hover));
  color: #fff;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 20%), 0 4px 12px rgb(23 11 70 / 14%);
}
.btn--dark:hover { background: var(--ob-primary-hover); color: #fff; }
.btn--dark:active { background: var(--ob-primary-active); }

/* Resumo do pedido */
.pedido {
  display: flex; justify-content: space-between; gap: 16px;
  background: var(--ob-surface); border: 1px solid var(--ob-border); box-shadow: var(--ob-shadow-card);
  border-radius: var(--ob-radius-card); padding: 20px 24px;
  margin-top: 8px;
}
.pedido-rotulo { display: block; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ob-text-2); }
.pedido-produto strong, .pedido-total strong {
  display: block; margin-top: 4px; font-size: 18px; font-weight: 700; color: var(--ob-ink);
  font-variant-numeric: tabular-nums;
}
.pedido-total { text-align: right; }
.pedido-nota { margin-top: 10px; font-size: 14px; color: var(--ob-text-2); text-align: center; }

.aviso-site {
  margin-top: 18px; padding: 12px 16px; background: var(--ob-info-bg); color: var(--ob-info);
  border-radius: var(--ob-radius-control); font-size: 14px; line-height: 1.5;
}

/* Formulário */
#checkout { margin-top: 22px; }
.campo { display: block; margin-top: 12px; }
.campo span { display: block; margin-bottom: 4px; font-size: 14px; font-weight: 600; color: var(--ob-ink); }
.campo input, .campo textarea, .campo select {
  width: 100%; min-height: 48px; padding: 12px 16px; border: 1px solid var(--ob-border-control); border-radius: var(--ob-radius-control);
  background: var(--ob-surface); font: inherit; font-size: 16px; color: var(--ob-ink);
}
.campo select { appearance: auto; }
.campo input:focus, .campo textarea:focus, .campo select:focus { border-color: var(--ob-primary); outline: 3px solid var(--ob-ink); outline-offset: 2px; }
.campo input.campo-travado { background: var(--ob-canvas); color: var(--ob-text-2); }
.erro-campo { display: block; margin-top: 4px; font-size: 14px; color: var(--ob-danger); }
.erro-campo:empty { display: none; }

/* Order bumps */
#bumps { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.bump {
  border: 1px solid var(--ob-border); border-radius: var(--ob-radius-card); padding: 16px 20px; background: var(--ob-surface);
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease);
}
.bump.marcado { border: 2px solid var(--ob-primary); padding: 15px 19px; box-shadow: var(--ob-shadow-card); }
.bump-topo { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.bump-topo span { font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ob-primary-hover); }
.bump-check { color: var(--ob-primary); flex-shrink: 0; }
.bump-corpo { margin-top: 8px; display: flex; gap: 12px; align-items: flex-start; }
.bump-imagem {
  width: 56px; height: 56px; flex-shrink: 0; object-fit: cover;
  border-radius: var(--ob-radius-control); background: var(--ob-canvas); border: 1px solid var(--ob-border);
}
.bump-texto { min-width: 0; }
.bump-nome { display: block; font-size: 18px; font-weight: 600; line-height: 1.25; color: var(--ob-ink); }
.bump-descricao { margin-top: 4px; font-size: 14px; line-height: 1.5; color: var(--ob-text-2); }
.bump-preco { margin-top: 6px; font-size: 16px; font-weight: 700; color: var(--ob-ink); font-variant-numeric: tabular-nums; }
.bump-caixa {
  margin-top: 12px; display: flex; align-items: center; gap: 10px; min-height: 44px;
  font-size: 16px; font-weight: 600; color: var(--ob-ink); cursor: pointer;
}
.bump-caixa input { width: 22px; height: 22px; accent-color: var(--ob-primary); cursor: pointer; }

.botao-pagar { margin-top: 20px; }

.aviso-pix {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 12px; font-size: 14px; color: var(--ob-text-2); text-align: center;
}
.aviso-pix.erro { color: var(--ob-danger); }

/* Resultado / Pix gerado */
.resultado { margin-top: 22px; text-align: center; }
.resultado-texto { margin-top: 10px; font-size: 16px; line-height: 1.55; color: var(--ob-text-2); }
.pix-qr { margin: 20px auto 0; border-radius: var(--ob-radius-control); border: 1px solid var(--ob-border); background: #fff; }
.aguardando { margin-top: 14px; font-size: 14px; color: var(--ob-text-2); }
.link-novo-pedido {
  display: inline-block; margin-top: 18px; background: none; border: 0; cursor: pointer;
  font: inherit; font-size: 14px; color: var(--ob-primary-hover); text-decoration: underline;
}

/* Aviso de segurança (sem depoimento nem número inventado) */
.prova-social { margin-top: 30px; text-align: center; }
.prova-social p { font-size: 14px; color: var(--ob-text-2); }

.erro-produto { text-align: center; padding: 40px 0; }

/* atributo hidden vence o display do campo */
.campo[hidden] { display: none; }

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

@media (min-width: 640px) {
  .container { padding-top: 40px; }
}

/* Desktop: formulário (~60%) e resumo (~40%) lado a lado, container de 1040px */
@media (min-width: 1024px) {
  .container.checkout { max-width: 1040px; padding-left: 48px; padding-right: 48px; }
  #conteudo:not([hidden]) {
    display: grid; grid-template-columns: 3fr 2fr; grid-template-rows: repeat(3, min-content) 1fr; column-gap: 48px; align-items: start;
  }
  #conteudo > #checkout, #conteudo > #resultado { grid-column: 1; grid-row: 1 / span 4; margin-top: 8px; }
  #conteudo > .pedido, #conteudo > .pedido-nota, #conteudo > .prova-social { grid-column: 2; }
  #conteudo > .pedido { grid-row: 1; }
  #conteudo > .pedido-nota { grid-row: 2; }
  #conteudo > .prova-social { grid-row: 3; margin-top: 16px; }
  .topo { justify-content: flex-start; }
}