.reeves-extrapolator-container {
    background-color: #FFFFFF;
    border-radius: 6px;
    margin: 20px 0;
}

.reeves-extrapolator-title {
    font-weight: 700;
    font-size: 20px;
    color: #000000;
    margin-bottom: 20px;
    text-align: center;
}

.reeves-extrapolator-subtitle {
    font-size: 14px;
    color: #777777;
    text-align: center;
    margin-bottom: 25px;
    line-height: 1.4;
}

.reeves-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    padding: 20px;
    background-color: #F8F8F8;
    border-radius: 6px;
}

.reeves-control-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.reeves-control-label {
    font-size: 14px;
    font-weight: 600;
    color: #333333;
}

.reeves-select {
    padding: 8px 12px;
    border: 2px solid #000000;
    border-radius: 4px;
    font-size: 14px;
    background-color: #FFFFFF;
    color: #000000;
    min-width: 120px;
}

.reeves-input-group {
    display: flex;
    align-items: center;
    gap: 5px;
}

.reeves-input {
    width: 80px;
    padding: 8px 10px;
    border: 2px solid #000000;
    border-radius: 4px;
    text-align: center;
    font-size: 14px;
}

.reeves-input:focus {
    outline: none;
    border-color: #4E9DD8;
    box-shadow: 0 0 0 2px rgba(78, 157, 216, 0.2);
}

.reeves-unit {
    font-size: 14px;
    color: #777777;
}

.reeves-table-container {
    overflow-x: auto;
    border-radius: 6px;
    border: 1px solid #E0E0E0;
}

.reeves-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.reeves-table th {
    background-color: #000000;
    color: #FFFFFF;
    padding: 12px 10px;
    text-align: center;
    font-weight: 600;
    font-size: 13px;
}

.reeves-table td {
    padding: 10px;
    text-align: center;
    border-bottom: 1px solid #E0E0E0;
    color: #333333;
}

.reeves-table tr:nth-child(even) {
    background-color: #F8F8F8;
}

.reeves-table tr:hover {
    background-color: #F1F1F1;
}

.reeves-table .body-part {
    text-align: left;
    font-weight: 600;
    background-color: #FFFFFF;
    border-right: 2px solid #E0E0E0;
}

.reeves-table .original-data {
    background-color: #E3F2FD;
    font-weight: 600;
}

.reeves-table .custom-column {
    background-color: #FFF3E0;
    font-weight: 600;
}

@media (max-width: 768px) {
    .reeves-controls {
        flex-direction: column;
        gap: 20px;
    }
    
    .reeves-table th,
    .reeves-table td {
        padding: 8px 6px;
        font-size: 12px;
    }
    
    .reeves-extrapolator-container {
        padding: 20px 15px;
    }
}