/* Card Container */
.card {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: flex-start;
    padding: 2rem;
    background: #ffffff;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.unit-input{
    display: flex;
    flex-direction: row;
    column-gap: 1rem;
}

.unit-input select{
    width: fit-content;
}

.tool-entry-list{
    display: grid;
    row-gap:1rem;
    margin-bottom: 1rem;
}

/* Columns */
.calculator-column, .schematic-column {
    flex: 1;
    min-width: 280px;
}

.schematic-column img{
    width: 100%;
}

.input-group{
    display: grid;
    grid-template-columns: 100%;
    row-gap: 0.5rem;
    padding-bottom: 1rem;
}

.result {
    font-size: 1.8rem;       /* Increase text size */
    font-weight: bold;       /* Make it bold */
    margin-top: 20px;        /* Space from buttons */
    color: var(--primary-color);
    padding: 10px;
    border: 2px solid #00000011;
    border-radius: 8px;
    text-align: center;      /* Center the result text */
    transition: all 0.2s ease-in-out;  /* Smooth visual effect */
}