/* Estilos responsivos para a página de pagamento Pix */
.pix-payment-page {
  padding: 20px;
  max-width: 100%;
  overflow-x: hidden;
}

.pix-payment-card {
  background: var(--card, #fff);
  border: 1px solid var(--line, #e0e0e0);
  border-radius: 12px;
  padding: 24px;
  margin: 20px auto;
  max-width: 500px;
  width: 100%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.pix-qr-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 20px 0;
  padding: 16px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid var(--line, #e0e0e0);
}

.pix-qr-code {
  max-width: 100%;
  width: 280px;
  height: auto;
  display: block;
  border-radius: 8px;
}

.pix-copy-label {
  display: block;
  margin: 20px 0 10px;
  font-weight: 700;
  font-size: 14px;
  color: var(--ink, #333);
}

.pix-copy-label textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  margin-top: 8px;
  border: 1px solid var(--line, #e0e0e0);
  border-radius: 8px;
  font-family: var(--mono, monospace);
  font-size: 12px;
  line-height: 1.5;
  resize: vertical;
  word-break: break-all;
  background: #f9f9f9;
  color: var(--ink, #333);
}

.button-wide {
  width: 100%;
  padding: 14px 20px;
  margin: 10px 0;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  transition: opacity 0.2s, transform 0.1s;
}

.button-wide:hover {
  opacity: 0.9;
}

.button-wide:active {
  transform: scale(0.98);
}

.button-primary {
  background: var(--amber, #f59e0b);
  color: #000;
}

.button-quiet {
  background: transparent;
  color: var(--ink, #333);
  border: 1px solid var(--line, #e0e0e0);
}

.secure-note {
  margin-top: 20px;
  padding: 12px;
  background: #f0f9ff;
  border-left: 3px solid #0ea5e9;
  border-radius: 0 8px 8px 0;
  font-size: 13px;
  color: #0369a1;
  text-align: center;
}

/* Responsividade para telas pequenas */
@media (max-width: 600px) {
  .pix-payment-page {
    padding: 12px;
  }
  
  .pix-payment-card {
    padding: 16px;
    margin: 12px auto;
    border-radius: 8px;
  }
  
  .pix-qr-code {
    width: 220px;
  }
  
  .pix-copy-label textarea {
    font-size: 11px;
    min-height: 80px;
  }
  
  .button-wide {
    padding: 12px 16px;
    font-size: 14px;
  }
  
  h1 {
    font-size: 24px !important;
  }
}

@media (max-width: 400px) {
  .pix-qr-code {
    width: 180px;
  }
  
  .pix-payment-card {
    padding: 12px;
  }
}