/* Estilos generales */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  color: #333;
}

/* Barra de navegación */
.navbar {
  background-color: #2c3e50;
  color: white;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar .logo {
  font-size: 24px;
  font-weight: bold;
}

.navbar .menu a {
  color: white;
  text-decoration: none;
  margin-left: 20px;
}

/* Sección de resumen */
.summary {
  display: flex;
  justify-content: space-around;
  padding: 20px;
  background-color: white;
  margin: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.summary .card {
  text-align: center;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  width: 30%;
}

.summary .card h3 {
  margin: 0;
  font-size: 18px;
}

.summary .card p {
  font-size: 24px;
  font-weight: bold;
  color: #2c3e50;
}

/* Botones de acción */
.actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 20px;
}

.actions button {
  background-color: #2c3e50;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
}

.actions button:hover {
  background-color: #34495e;
}

/* Tabla de inventario */
.inventory {
  margin: 20px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 20px;
}

.inventory table {
  width: 100%;
  border-collapse: collapse;
}

.inventory th, .inventory td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

.inventory th {
  background-color: #2c3e50;
  color: white;
}

.inventory tr:hover {
  background-color: #f1f1f1;
}

/* Pie de página */
.footer {
  background-color: #2c3e50;
  color: white;
  text-align: center;
  padding: 10px;
  position: fixed;
  bottom: 0;
  width: 100%;
}