/* Styles for Torque Unit Converter (Nm <=> lb-ft) */
.calcufacil-torque_converter_nm_lbft.calcufacil-container.enhanced-torqueconv-calc {
    max-width: 600px; /* Compact */
    margin: 25px auto;
    background: #f5f5f5; /* Grey, industrial */
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    font-family: 'Arial', sans-serif;
}

.calcufacil-torque_converter_nm_lbft .calculator-form-compact {
    text-align: center;
}
.calcufacil-torque_converter_nm_lbft .calculator-form-compact h3 {
    font-size: 20px; color: #424242; /* Dark Grey */
    margin-top:0; margin-bottom: 10px; font-weight: 600;
}
.calcufacil-torque_converter_nm_lbft .calculator-form-compact .description {
    font-size: 14px; color: #616161; margin-bottom: 20px; line-height: 1.5;
}

.calcufacil-torque_converter_nm_lbft .input-group { margin-bottom: 15px; width:100%;}
.calcufacil-torque_converter_nm_lbft .input-group label {
    font-weight: 500; color: #424242; margin-bottom: 5px; font-size: 13.5px; display:block; text-align:left;
}
.calcufacil-torque_converter_nm_lbft .input-group input[type="text"],
.calcufacil-torque_converter_nm_lbft .input-group select {
    width: 100%; padding: 9px; border: 1px solid #bdbdbd; border-radius: 4px;
    font-size: 14px; box-sizing: border-box;
}

.calcufacil-torque_converter_nm_lbft .form-inline-group-torque {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-end;
    gap: 15px;
    margin-top: 15px; margin-bottom: 20px;
}
.calcufacil-torque_converter_nm_lbft .input-group.torque-input {
    display: flex; /* Hidden by default via JS */
    flex-direction: column;
    align-items: flex-start;
    flex-grow:1;
}
.calcufacil-torque_converter_nm_lbft .input-group.torque-input input { min-width:150px;}


.calcufacil-torque_converter_nm_lbft button.compact-submit-button {
    background: #616161; color: #fff; padding: 10px 18px; border: none; border-radius: 5px;
    cursor: pointer; font-size: 14px; font-weight: bold;
    transition: background-color 0.2s ease;
    height: 38px; align-self: flex-end; /* Aligns with input if wrapped */
}
.calcufacil-torque_converter_nm_lbft button.compact-submit-button:hover { background: #424242; }

.calcufacil-torque_converter_nm_lbft .torqueconv-result-display {
    margin-top: 20px; padding: 15px; background-color: #eeeeee;
    border: 1px solid #e0e0e0; border-radius: 6px;
}
.calcufacil-torque_converter_nm_lbft .torqueconv-result-display p {
    font-size: 1.1em; color: #424242; margin: 0 0 8px 0;
}
.calcufacil-torque_converter_nm_lbft .calculated-value-box-torqueconv {
    font-size: 2em; font-weight: bold; color: #212121;
    padding: 10px; background-color: #fff; border-radius: 4px;
    display: inline-block; border: 1px solid #e0e0e0;
}
.calcufacil-torque_converter_nm_lbft .conversion-factors-note {
    margin-top: 10px; font-size: 0.8em; color: #757575;
}

.calcufacil-torque_converter_nm_lbft .initial-message.compact-initial-message {
    text-align: center; padding: 15px; background-color: #eeeeee;
    border: 1px dashed #e0e0e0; border-radius: 5px; margin-top: 20px; color: #616161;
    font-size: 0.95em;
}
@media (max-width: 550px) {
    .calcufacil-torque_converter_nm_lbft .form-inline-group-torque {
        flex-direction: column; align-items: stretch;
    }
     .calcufacil-torque_converter_nm_lbft button.compact-submit-button { width: 100%; }
}