:root {
  --vermelho-principal: #8e2215;
  --vermelho-secundario: #a82a1d;
  --texto-principal: #1f2933;
  --texto-secundario: #4b5563;
  --cinza-claro: #f8f9fa;
  --borda-padrao: #e0e0e0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', 'Roboto', 'Arial', sans-serif;
}

body {
  background-color: var(--cinza-claro);
  color: var(--texto-principal);
  line-height: 1.3;
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  width: 210mm;
  min-height: 297mm;
  margin: 0 auto;
  padding: 10mm;
  background: #ffffff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

/* Popup */
.popup-container {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 10px;
  margin: 0 auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

.popup {
  background: #ffffff;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  margin: 0 auto;
}

.popup h2 {
  color: var(--texto-principal);
  border-bottom: 2px solid var(--vermelho-principal);
  padding-bottom: 8px;
  margin-bottom: 15px;
}

.input-group {
  margin-bottom: 15px;
  text-align: left;
}

.input-group label {
  font-weight: 600;
  color: var(--texto-principal);
  font-size: 13px;
  display: block;
  margin-bottom: 5px;
}

.input-group input,
.input-group select {
  border: 1px solid #cbd5e0;
  border-radius: 5px;
  padding: 10px;
  width: 100%;
}

.input-group input:focus,
.input-group select:focus {
  border-color: var(--vermelho-principal);
  outline: none;
}

.btn {
  background: linear-gradient(135deg, var(--vermelho-secundario), var(--vermelho-principal));
  color: #ffffff;
  border: none;
  border-radius: 5px;
  padding: 10px;
  font-weight: 600;
  width: 100%;
  margin-top: 10px;
  cursor: pointer;
}

.error-message,
.success-message {
  padding: 10px;
  margin: 10px 0;
  border-radius: 4px;
  text-align: center;
  display: none;
}

.error-message {
  background-color: #ffebee;
  color: #d32f2f;
}

.success-message {
  background-color: #e8f5e9;
  color: #388e3c;
}

.loading {
  text-align: center;
  margin: 15px 0;
  display: none;
}

/* Cabeçalho do laudo */
.certificate-header {
  text-align: center;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--vermelho-principal);
}

.certificate-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--texto-principal);
  text-transform: uppercase;
}

.certificate-subtitle {
  color: var(--texto-secundario);
  font-size: 14px;
}

.certificate-number {
  color: var(--vermelho-principal);
  font-weight: 700;
  background: var(--cinza-claro);
  padding: 6px 12px;
  border-radius: 15px;
  border: 1px solid var(--borda-padrao);
}

/* Títulos de seção */
.section-title {
  background: linear-gradient(135deg, var(--vermelho-secundario), var(--vermelho-principal));
  color: #ffffff;
  padding: 8px 12px;
  margin: 15px 0 10px;
  border-radius: 5px;
  font-weight: 700;
  text-transform: uppercase;
}

/* Cards */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 15px;
  margin-bottom: 20px;
}

.info-card {
  background: #ffffff;
  border-left: 3px solid var(--vermelho-principal);
  border-radius: 5px;
  padding: 10px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
}

.info-item {
  margin-bottom: 10px;
}

.info-label {
  font-weight: 700;
  color: var(--texto-principal);
}

.info-value {
  color: #333;
  font-weight: 600;
}

/* Tabelas */
.equipment-table,
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 10px;
  margin-bottom: 20px;
}

.equipment-table th,
.data-table th {
  background: linear-gradient(135deg, var(--vermelho-secundario), var(--vermelho-principal));
  color: #ffffff;
  font-weight: 700;
  padding: 8px 5px;
}

.equipment-table td,
.data-table td {
  border: 1px solid var(--borda-padrao);
  padding: 6px 5px;
}

.equipment-table tr:nth-child(even),
.data-table tr:nth-child(even) {
  background: var(--cinza-claro);
}

/* Assinaturas */
.signatures-section {
  display: flex;
  justify-content: space-around;
  margin: 30px 0;
}

.signature-box {
  text-align: center;
  max-width: 200px;
}

.signature-box img {
  max-width: 150px;
  margin-bottom: 10px;
}

.signature-name {
  font-weight: 600;
}

.signature-title,
.signature-id {
  font-size: 14px;
  color: #666;
}

.signature-id {
  color: var(--vermelho-principal);
  font-weight: 700;
}

/* Rodapé */
.footer {
  border-top: 1px solid var(--borda-padrao);
  color: var(--texto-secundario);
  font-size: 10px;
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
}

/* Controles */
.controls {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.controls .btn {
  width: auto;
  padding: 10px 20px;
}

/* Ajustes para impressão */
@media print {
  body {
    background: #ffffff;
  }

  .popup-container,
  .btn,
  .controls {
    display: none !important;
  }

  .container {
    padding: 8mm;
  }
}

/* Ajustes para mobile */
@media (max-width: 767px) {
  .container {
    width: 100%;
    min-height: auto;
    margin: 0;
    padding: 10px;
    box-shadow: none;
  }

  .popup {
    width: 95%;
    padding: 15px;
    max-height: 95vh;
  }

  .popup h2 {
    font-size: 18px;
  }

  .certificate-title {
    font-size: 18px;
  }

  .certificate-subtitle {
    font-size: 12px;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .signatures-section {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .controls {
    flex-direction: column;
    gap: 10px;
  }

  .controls .btn {
    width: 100%;
  }

  .equipment-table th,
  .equipment-table td,
  .data-table th,
  .data-table td {
    padding: 4px 3px;
    font-size: 9px;
  }

  .logo-container img {
    max-width: 150px;
    height: auto;
    display: block;
    margin: 0 auto;
  }

  .footer {
    font-size: 8px;
  }
}

/* Ajuste para o grupo de documento CNPJ/CPF */
.document-input-group {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.document-input-group select {
  flex-shrink: 0;
  width: 100px;
  padding: 10px;
}

.document-input-group input {
  flex-grow: 1;
  padding: 10px;
  width: 100%;
}