.today-label {
    text-align: center;
    font-size: 0.8rem;
    color: #bbb;
    margin-bottom: 2rem;
}

.calc-section {
    background: #fff;
    border: 1.5px solid #eee;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.25rem;
}
.calc-section h2 {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: normal;
    text-transform: none;
    margin-bottom: 1.25rem;
}

.field-group input[type="number"] {
    width: 100%;
    padding: 0.6rem 0.85rem;
    font-size: 0.95rem;
    font-family: inherit;
    border: 1.5px solid #e0e0e0;
    border-radius: 8px;
    background: #fff;
    color: #1a1a1a;
    outline: none;
    transition: border-color 0.15s;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 1rem;
    cursor: pointer;
}
.checkbox-row input[type="checkbox"] { cursor: pointer; }

.radio-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}
.radio-option {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: #555;
    cursor: pointer;
}
.radio-option input { cursor: pointer; }

.result-box {
    background: #f9f9f7;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    min-height: 3.5rem;
}
.result-box.empty { display: none; }
.result-primary {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a1a;
    font-variant-numeric: tabular-nums;
}
.result-secondary {
    font-size: 0.85rem;
    color: #888;
    margin-top: 0.25rem;
}
.result-tertiary {
    font-size: 0.8rem;
    color: #bbb;
    margin-top: 0.15rem;
}