.calculator-layout {
    display: grid;
    gap: 1.5rem;
}

.panel {
    background: var(--tool-bg);
    border: 1px solid var(--tool-border);
    border-radius: 12px;
    padding: 1.25rem;
}

.panel h2,
.panel h3 {
    margin-top: 0;
    margin-bottom: 0.85rem;
}

.form-grid {
    display: grid;
    gap: 1rem;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.field-group small,
.hint,
.muted,
.table-note {
    color: var(--tool-text-secondary);
}

.inline-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.toggle-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.toggle-group label {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.result-card {
    background: var(--tool-card-bg);
    border: 1px solid var(--tool-border);
    border-radius: 10px;
    padding: 1rem;
}

.result-label {
    color: var(--tool-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}

.result-value {
    color: var(--tool-text);
    font-size: 1.25rem;
    font-weight: 700;
    word-break: break-word;
}

.summary-text {
    margin-top: 0.75rem;
    color: var(--tool-text-secondary);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    border-bottom: 1px solid var(--tool-border);
    padding: 0.75rem;
    text-align: left;
}

.data-table th {
    color: var(--tool-text);
}

.data-table td {
    color: var(--tool-text-secondary);
}

.table-wrap {
    overflow-x: auto;
}

.status-note {
    background: rgba(var(--tool-primary-rgb), 0.08);
    border-left: 4px solid var(--tool-primary);
    border-radius: 8px;
    color: var(--tool-text);
    padding: 0.9rem 1rem;
}

.hidden {
    display: none;
}

.tool-wrapper input,
.tool-wrapper select {
    width: 100%;
    padding: 0.7rem 0.8rem;
}

@media (max-width: 700px) {
    .tool-content {
        padding: 1rem;
    }

    .inline-group,
    .results-grid {
        grid-template-columns: 1fr;
    }
}