/* 計算の部品（ext/robo100・公開用の画面の枠と編集用の殻の両方に載る） */
.w-calc {
    border: 1px solid #c8ccd2;
    border-radius: 8px;
    padding: 12px 14px;
    margin: 12px 0;
    background: #f8f9fb;
    max-width: 640px;
}
.w-calc-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 8px 16px;
}
.w-calc-field {
    display: flex;
    align-items: center;
    gap: 6px;
}
.w-calc-field[hidden] { display: none; }
.w-calc-label {
    flex: 0 0 7.5em;
    font-size: 0.95em;
}
.w-calc-field input,
.w-calc-field select {
    flex: 1 1 auto;
    min-width: 0;
    font: inherit;
    padding: 4px 6px;
    border: 1px solid #9aa1aa;
    border-radius: 4px;
    background: #fff;
}
.w-calc-field input { text-align: right; }
.w-calc-field input.w-calc-bad {
    border-color: #c0392b;
    background: #fdecea;
}
.w-calc-unit {
    color: #555;
    font-size: 0.9em;
    white-space: nowrap;
}
.w-calc-hint {
    margin: 8px 0 4px;
    color: #555;
    font-size: 0.9em;
}
.w-calc-hint:empty { display: none; }
.w-calc-out {
    border-collapse: collapse;
    margin: 8px 0;
}
.w-calc-out th {
    text-align: left;
    font-weight: normal;
    padding: 4px 16px 4px 0;
}
.w-calc-out td { padding: 4px 6px 4px 0; }
.w-calc-out output {
    font-size: 1.35em;
    font-weight: bold;
    font-variant-numeric: tabular-nums;
}
.w-calc-formula summary { cursor: pointer; color: #355; }
.w-calc-formula { font-size: 0.9em; }
.w-calc-noscript { color: #8a5a00; }
.w-calc-noscript[hidden] { display: none; }