.costos-table {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.costos-table thead th {
    background: var(--color-surface-alt);
    border-bottom: 1px solid var(--color-border-light);
}

.costos-table td {
    vertical-align: top;
    padding-top: 10px;
    padding-bottom: 10px;
}

.costos-table tbody tr:nth-child(even) {
    background: var(--color-surface-alt);
}

.costos-table .field-input {
    background: var(--color-surface);
    border-color: var(--color-border-light);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.costos-table tbody tr:nth-child(even) .field-input {
    background: var(--color-surface);
}

.costos-table .field-input:hover {
    border-color: var(--color-red-300);
}

.costos-observaciones {
    margin-top: 24px;
}

.costos-observaciones .field-input {
    background: var(--color-surface);
}

.costos-summary {
    max-width: 420px;
    margin-left: auto;
    border-left: 4px solid var(--color-red-500);
}

.summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 8px 0;
    font-size: 0.9rem;
}

.summary-row-label {
    color: var(--color-ink-faint);
}

.summary-row-value {
    font-weight: 600;
    color: var(--color-ink);
}

.summary-row-value-accent {
    color: var(--color-red-600);
}

.summary-row-total {
    margin-top: 6px;
    padding-top: 14px;
    border-top: 1px solid var(--color-border-light);
}

.summary-row-total .summary-row-label {
    color: var(--color-ink);
    font-weight: 600;
}

.summary-row-total .summary-row-value {
    font-size: 1.15rem;
    color: var(--color-red-600);
}

@media (max-width: 900px) {
    .costos-summary {
        max-width: none;
        margin-left: 0;
    }
}