body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}
.container {
  background-color: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 90%;
  max-width: 400px;
  position: relative;
}
h1 {
  text-align: center;
  color: #333;
  margin-bottom: 20px;
  font-size: 24px;
}
form {
  display: flex;
  flex-direction: column;
}
label {
  display: block;
  margin-bottom: 5px;
  color: #555;
  font-weight: bold;
}
input[type='number'],
input[type='text'] {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 16px;
  text-align: left;
}
#result {
  margin-top: 0px;
  font-size: 1.2em;
  color: #333;
  text-align: center;
  position: relative;
}
.main-result {
  font-weight: bold;
  color: #007bff;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.net-income {
  font-size: 1.2em;
  color: #28a745;
  margin-top: 5px;
  margin-bottom: 5px;
}
.details {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  border: 1px solid #ddd;
  padding: 10px;
  border-radius: 4px;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 300px;
  text-align: left;
  font-size: 0.9em;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  z-index: 1;
  list-style-type: none;
  margin: 0;
  padding: 10px;
}
.details li {
  margin-bottom: 5px;
}
.details li strong {
  font-weight: bold;
}
.details li i {
  font-style: italic;
}
#result:hover .details {
  display: block;
}
.info-icon {
  position: absolute;
  top: 10px;
  right: 10px;
  color: #007bff;
  cursor: pointer;
}
.info-icon .tooltip {
  visibility: hidden;
  width: 200px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 16px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -100px;
  opacity: 0;
  transition: opacity 0.3s;
}
.info-icon:hover .tooltip {
  visibility: visible;
  opacity: 1;
}
@media (max-width: 480px) {
  body {
    align-items: flex-start;
    padding-top: 20px;
  }
  .container {
    width: 95%;
    padding: 20px;
    border-radius: 0;
  }
  h1 {
    font-size: 20px;
  }
  input[type='number'],
  input[type='text'] {
    font-size: 14px;
  }
  #result {
    font-size: 1em;
  }
  .details {
    width: 95%;
    font-size: 0.8em;
  }
  .info-icon .tooltip {
    width: 150px;
    margin-left: -75px;
    font-size: 0.8em;
  }
  .input-group input {
    font-size: 14px;
  }
}

.input-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.input-group {
  width: 48%; /* Slightly less than 50% to account for spacing */
}

.input-group label {
  display: block;
  margin-bottom: 5px;
  color: #555;
  font-weight: bold;
}

.input-group input {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 16px;
  text-align: left;
}