/*  Estilos gerais  */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f5f5f5;
}

/* Navbar personalizada */
.navbar {
  padding-top: 2px;
  padding-bottom: 2px;
  overflow: visible;
}

.navbar-brand {
  font-weight: bold;
  font-size: 1.5rem;
}

.navbar-brand img {
  margin-top: -16px;
  margin-bottom: -16px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

/* Cards */
.card {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.card-header {
  font-weight: bold;
  padding: 12px 20px;
}

/* Tabelas */
.table {
  margin-bottom: 0;
}

.table th {
  font-weight: 600;
  background-color: #f8f9fa;
}

.table-hover tbody tr:hover {
  background-color: #f1f8ff;
  cursor: pointer;
}

/* Botões */
.btn {
  border-radius: 5px;
  font-weight: 500;
  padding: 8px 16px;
}

.btn-primary {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

.btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0a58ca;
}

/* Formulários */
.form-control {
  border-radius: 5px;
  padding: 10px 15px;
}

.form-control:focus {
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Alertas */
.alert {
  border-radius: 5px;
  padding: 12px 20px;
}

/* Badges */
.badge {
  font-weight: 500;
  padding: 5px 10px;
}

/* Footer */
.footer {
  border-top: 1px solid #dee2e6;
}

/* Responsividade */
@media (max-width: 768px) {
  .card-title {
    font-size: 1.25rem;
  }
  
  .lead {
    font-size: 1rem;
  }
}

/* Animações */
.refresh-icon {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Timestamp */
.timestamp {
  font-size: 0.8rem;
  color: #6c757d;
}

/* Status de entrada/saída */
.status-entrada {
  color: #198754;
  font-weight: bold;
}

.status-saida {
  color: #dc3545;
  font-weight: bold;
}