/* Minimal styling for calculator */
.litcalc-container { border: 1px solid #ddd; padding: 16px; border-radius: 8px; background: #fff; }
.litcalc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.litcalc-grid label { display: flex; flex-direction: column; font-size: 13px; gap: 4px; }
.litcalc-grid input { padding: 6px 8px; }
.litcalc-actions { margin-top: 12px; display: flex; gap: 8px; }
.litcalc-results { margin-top: 16px; }
.litcalc-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.litcalc-summary .tile { background: #f7f7f7; padding: 10px; border-radius: 6px; text-align: center; }
.litcalc-summary .label { font-size: 12px; color: #666; }
.litcalc-summary .value { font-size: 20px; font-weight: 600; }
.litcalc-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.litcalc-table td { border-bottom: 1px solid #eee; padding: 6px; }
.litcalc-table td.num { text-align: right; }
.litcalc-error { color: #b00020; }
.litcalc-loading { color: #333; }
.litcalc-disclaimer { color: #666; font-size: 12px; margin-top: 6px; }