body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}
.if-simulator {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.calc-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.calc-title {
    font-size: 24px;
    color: #333;
}
.destaque-text {
    color: #ffcc00;
}
.share i {
    font-size: 24px;
    margin-left: 10px;
    cursor: pointer;
}
.top-step {
    display: flex;
    align-items: center;
    margin-top: 20px;
}
.num-step {
    font-size: 24px;
    color: #fff;
    background-color: #333;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 10px;
}
.step-title {
    font-size: 20px;
    color: #333;
}
.line {
    flex-grow: 1;
    height: 2px;
    background-color: #333;
    margin-left: 10px;
}
.description {
    font-size: 14px;
    color: #666;
    margin-top: 10px;
}
.container {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}
.item {
    width: 48%;
}
.group-field, .group-field-disabled {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}
.input-simb, .input-disabled {
    font-size: 16px;
    color: #333;
    margin-right: 10px;
}
input[type="text"] {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.output, .output_pr {
    background-color: #f4f4f4;
    border: 1px solid #ccc;
    color: #333;
}
.output-positive {
    color: green;
}
.output-negative {
    color: red;
}
.result {
    margin-top: 20px;
}
.result_lb {
    font-size: 16px;
    color: #333;
}
.result-ico {
    margin-right: 10px;
}
.share-footer {
    margin-top: 20px;
    text-align: center;
}
.simulation-table {
    margin-top: 20px;
    width: 100%;
    border-collapse: collapse;
}
.simulation-table th, .simulation-table td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: center;
}
.simulation-table th {
    background-color: #f4f4f4;
}
.expand-button, .export-button {
    margin: 10px 5px;
    padding: 10px 20px;
    font-size: 14px;
    color: #fff;
    background-color: #333;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.expand-button:hover, .export-button:hover {
    background-color: #555;
}

/* Esconde as linhas além das 5 primeiras */
.simulation-table tbody tr:nth-child(n+6) {
    display: none;
}