.cartelas-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

.cartelas-aviso-teste {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff3cd;
  color: #6b4f00;
  border: 1px solid #ffe08a;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  margin-bottom: 20px;
}

.cartelas-titulo {
  font-family: 'Merriweather', serif;
  color: #8b0000;
  font-size: 28px;
  margin: 0 0 4px;
}

.cartelas-subtitulo {
  font-family: 'Roboto', sans-serif;
  color: #555;
  font-size: 14px;
  margin: 0 0 24px;
}

.cartelas-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.cartelas-tab {
  flex: 1;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #cc0000;
  background: #fdf6ee;
  color: #8b0000;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.cartelas-tab.ativo {
  background: #8b0000;
  color: #fdf6ee;
}

.cartelas-painel {
  background: #fdf6ee;
  border: 1px solid #e8d9c5;
  border-radius: 12px;
  padding: 24px;
}

.cartelas-painel-desc {
  font-size: 13px;
  color: #666;
  margin: 0 0 18px;
}

.cartelas-painel label {
  display: block;
  font-size: 13px;
  color: #555;
  margin-bottom: 4px;
  font-family: 'Roboto', sans-serif;
}

.cartelas-painel input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 14px;
  box-sizing: border-box;
}

.cartelas-painel input[type="text"]:focus {
  outline: none;
  border-color: #cc0000;
}

.cartelas-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) {
  .cartelas-grid-2 {
    grid-template-columns: 1fr;
  }
}

.cartelas-feedback-numero {
  font-size: 12px;
  margin: -8px 0 14px;
  min-height: 16px;
}

.cartelas-feedback-numero.ok {
  color: #1d9e75;
}

.cartelas-feedback-numero.erro {
  color: #cc0000;
}

.cartelas-presenca {
  background: #fff;
  border: 1px solid #e8d9c5;
  border-radius: 8px;
  padding: 14px;
  margin: 4px 0 18px;
}

.cartelas-presenca p {
  font-size: 13px;
  font-weight: 700;
  color: #444;
  margin: 0 0 10px;
}

.cartelas-presenca-opcoes {
  display: flex;
  gap: 10px;
}

.cartelas-presenca-opcoes label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  margin: 0;
}

.cartelas-presenca.erro {
  border-color: #cc0000;
  background: #fff5f5;
  animation: cartelas-shake 0.3s;
}

.cartelas-presenca.erro p {
  color: #cc0000;
}

.cartelas-presenca.erro .cartelas-presenca-opcoes label {
  border-color: #cc0000;
}

@keyframes cartelas-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.cartelas-aviso-digital {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f4ede1;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: #666;
  margin-bottom: 18px;
}

.cartelas-btn-pagar {
  width: 100%;
  padding: 13px;
  background: #8b0000;
  color: #fdf6ee;
  border: none;
  border-radius: 8px;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: background .15s;
}

.cartelas-btn-pagar:hover {
  background: #a30000;
}

.cartelas-btn-pagar:disabled {
  background: #c99;
  cursor: not-allowed;
}

.cartelas-erro {
  color: #cc0000;
  font-size: 13px;
  margin: 12px 0 0;
  min-height: 16px;
}