:root{
    --bf-azul:#0078C8;
    --bf-verde:#00B37E;
    --bf-bg:#F7F9FC;
    --bf-texto:#0A2D4D;
    --bf-cinza:#6B7280;
    --bf-borda:#E3EAF1;
    --page-max:1100px;
    --aside-w:360px;
    --gap:20px;
    --shadow: 0 8px 30px rgba(10,20,40,.04);
  }

  /* reset */
  *{box-sizing:border-box;margin:0;padding:0}
  html,body{height:100%}
  body{
    font-family: "Poppins", Arial, sans-serif;
    background:var(--bf-bg);
    color:var(--bf-texto);
    -webkit-font-smoothing:antialiased;
    padding:20px;
    line-height:1.35;
  }

  /* center layout */
  .page{ display:flex; justify-content:center; }
  .layout{
    width:100%; max-width:var(--page-max);
    display:grid;
    grid-template-columns: 1fr var(--aside-w);
    gap:var(--gap);
    align-items:start;
  }

  /* main card */
  .px-card{
    background:#fff; border-radius:14px; border:1px solid var(--bf-borda);
    box-shadow:var(--shadow); padding:20px; min-width:0;
  }
  .px-header h1{ font-size:22px; font-weight:800; margin-bottom:6px; }
  .px-header p{ color:var(--bf-cinza); font-size:13px; margin:0 0 12px 0; }

  /* pix area */
  .px-pix-area{ display:flex; gap:18px; align-items:flex-start; flex-wrap:wrap; }
  .px-pix-left{ flex:1 1 300px; min-width:260px; }
  .px-qr-card{
    background:linear-gradient(180deg, rgba(0,120,200,0.02), rgba(0,179,126,0.02));
    border-radius:12px; padding:16px; border:1px solid var(--bf-borda);
    display:flex; flex-direction:column; gap:14px; align-items:center;
  }

  /* QR box */
  .px-qr{
    width:100%; max-width:280px; height:auto; padding:18px; background:#fff;
    border-radius:10px; display:flex; align-items:center; justify-content:center;
    box-shadow:0 6px 16px rgba(0,0,0,.06); border:1px solid var(--bf-borda);
  }
  .px-qr svg{ width:160px; height:160px; display:block; }

  /* stacked meta (timer above pix box) */
  .px-qr-meta{
    width:100%;
    display:flex;
    flex-direction:column;
    gap:12px;
    align-items:stretch;
    justify-content:flex-start;
  }

  /* timer & status centered */
  .px-timer-wrap{ display:flex; flex-direction:column; align-items:center; gap:6px; }
  .px-counter{ font-size:14px; color:var(--bf-texto); font-weight:800; }
  .px-counter .muted{ font-size:12px; color:var(--bf-cinza); font-weight:600; margin-bottom:4px; }
  .px-status{ padding:8px 12px; border-radius:10px; background:#F3F9F6; color:var(--bf-verde); font-weight:700; font-size:13px; }

  /* pix copia e cola box */
  .px-pix-box-copy{
    background:#fff; border-radius:10px; padding:12px; border:1px solid #e6eef8;
    display:flex; flex-direction:column; gap:10px;
  }
  .px-pix-label{ font-size:12px; color:var(--bf-cinza); font-weight:700; }
  .px-pix-code{
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", monospace;
    white-space:pre-wrap; word-break:break-all; font-size:13px; line-height:1.25;
    background:#f7fbff; padding:10px; border-radius:8px; border:1px solid #edf6ff;
    min-height:56px; max-height:160px; overflow:auto;
  }

  .px-pix-actions{ display:flex; gap:8px; align-items:center; justify-content:flex-end; }

  /* actions row */
  .px-actions{ width:100%; display:flex; justify-content:space-between; gap:10px; align-items:center; margin-top:6px; }
  .px-actions-left{ display:flex; gap:8px; flex-wrap:wrap; }
  .px-btn{
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    padding:10px 14px; border-radius:999px; border:0;
    background:linear-gradient(90deg,var(--bf-verde),var(--bf-azul));
    color:#fff; font-weight:700; cursor:pointer; box-shadow:0 8px 18px rgba(0,179,126,.18);
    min-height:42px;
  }
  .px-btn.ghost{ background:#fff; color:var(--bf-texto); border:1px solid var(--bf-borda); box-shadow:none; }

  /* aside */
  .px-aside{ width:var(--aside-w); min-width:0; }
  .px-summary{ background:#fff; border-radius:12px; padding:16px; border:1px solid var(--bf-borda); box-shadow:0 6px 18px rgba(0,0,0,.04); }
  .px-summary .title{ font-weight:800; font-size:16px; margin-bottom:10px; }
  .px-summary-top{ display:flex; gap:12px; align-items:center; margin-bottom:8px; }
  .px-summary-img{ width:72px; height:72px; object-fit:cover; border-radius:8px; border:1px solid var(--bf-borda); }
  .px-line{ display:flex; justify-content:space-between; color:var(--bf-cinza); margin:6px 0; }
  .px-line.total{ font-weight:900; color:var(--bf-texto); font-size:18px; margin-top:8px; }

  /* modal */
  .px-success{ display:none; position:fixed; inset:0; align-items:center; justify-content:center; background:rgba(0,0,0,.45); z-index:9999; }
  .px-success .box{ background:#fff; padding:20px; border-radius:12px; min-width:280px; text-align:center; }
  .px-success.show{ display:flex; }

 /* === MOBILE ADJUSTMENTS (ajustado para ocupar toda a largura) === */
/* ====== MOBILE FIX (substituir a media query anterior) ====== */
@media (max-width:980px) {

  /* reduzir padding do body para ganhar espaço */
  body {
    padding:12px;
  }

  /* transformar layout em coluna e centralizar tudo */
  .layout {
    display:flex;
    flex-direction:column;
    align-items:center; /* centraliza .px-card e .px-aside */
    width:100%;
    max-width:100%;
    gap:12px;
    padding:0 12px;
    margin:0 auto;
  }

  /* garantir que .page também centralize corretamente */
  .page {
    justify-content:center;
    width:100%;
  }

  /* cartão principal centralizado, ocupa toda a largura possível até max-width */
  .px-card {
    order:1;
    width:100%;
    max-width:720px;    /* LIMITA a largura do cartão para não ficar enorme em telas maiores */
    margin:0 auto;      /* centraliza */
    padding:16px;
    border-radius:10px;
    box-shadow:0 10px 28px rgba(10,20,40,0.06);
    box-sizing:border-box;
  }

  /* garantir que o conteúdo interno use 100% do espaço do cartão */
  .px-pix-left {
    width:100%;
    max-width:720px;
    margin:0 auto;
  }

  /* QR centralizado e responsivo */
  .px-qr {
    width:100%;
    max-width:420px;
    margin:0 auto;
    padding:12px;
    box-sizing:border-box;
  }

  /* meta (timer e codigo) centralizado e com largura confortável */
  .px-qr-meta {
    width:100%;
    max-width:540px;
    margin:0 auto;
    box-sizing:border-box;
  }

  /* pix copia e cola com largura confortável e centralizada */
  .px-pix-box-copy {
    width:100%;
    max-width:540px;
    margin:0 auto;
    box-sizing:border-box;
  }

  /* ações e botões: full-width mas limitados por max-width para não ficarem muito finos */
  .px-pix-actions,
  .px-actions {
    display:flex;
    flex-direction:column;
    gap:10px;
    align-items:stretch;
    width:100%;
    max-width:540px;
    margin:0 auto;
  }
  .px-pix-actions .px-btn,
  .px-actions .px-btn,
  .px-pix-actions .px-btn.ghost,
  .px-actions .px-btn.ghost {
    width:100%;
    min-height:46px;
    border-radius:12px;
    padding:12px;
    box-sizing:border-box;
  }

  /* resumo (aside) abaixo do card, centralizado */
  .px-aside {
    order:2;
    width:100%;
    max-width:720px;
    margin:0 auto;
    box-sizing:border-box;
  }
  .px-summary {
    width:100%;
    max-width:720px;
    margin:0 auto;
    box-sizing:border-box;
  }

  /* imagens e elementos pequenos ficam proporcionais */
  .px-summary-img { width:64px; height:64px; }

  /* se houver inputs em grid, converter para 1 coluna */
  .px-grid { grid-template-columns: 1fr !important; }

  /* evitar que algum wrapper do tema interfira */
  .container, .site, .site-content, .wrap, .content-area {
    max-width:100% !important;
    padding-left:12px !important;
    padding-right:12px !important;
    box-sizing:border-box !important;
  }

  /* ajuste extra para telas muito estreitas */
  @media (max-width:420px){
    .px-card { padding:12px; }
    .px-qr { padding:10px; }
    .px-qr svg { width:150px; height:150px; }
    body { padding:10px; }
  }
}


  /* minor utility */
  .muted { color:var(--bf-cinza); font-size:13px; }
  .small { font-size:12px; color:var(--bf-cinza); }