/* ==========================================================
   Shared Finance Calculator layer.
   Reusable card/form/results/donut-chart/table/guide styles for
   ViaUno's calculator pages (calculadora-interes-compuesto,
   calculadora-de-prestamos, and any future calculator). Each
   calculator page adds the shared "finance-calc-page" class to
   its <main> (alongside its own page-specific class) to opt into
   the container-width override below. Page-specific CSS files
   should only contain what is genuinely unique to that calculator.
   Uses design tokens from ui/design-tokens.css + base/base.css
   (--finance-* aliases).
   ========================================================== */

.finance-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------------------------------------------------------
   Page-wide container width (page-scoped override — does not
   touch the shared .finance-container used by every other page)
--------------------------------------------------------- */

.finance-calc-page .finance-container {
    max-width: 1120px;
    width: calc(100% - 40px);
    margin-inline: auto;
}

/* FAQ's own inner list caps at 1040px by default (assets/css/components/faq.css);
   widen it on this page only so it visually matches the rest of the blocks. */
.finance-calc-page .finance-faq-list,
.finance-calc-page .finance-faq-content {
    max-width: 100%;
}

/* ---------------------------------------------------------
   Calculator: form + results
--------------------------------------------------------- */

.compound-calculator {
    display: grid;
    grid-template-columns: 55% 45%;
    align-items: stretch;
    margin-bottom: var(--space-9);
    background: var(--finance-surface);
    border: 1px solid var(--finance-border);
    border-radius: var(--finance-radius-xl);
    box-shadow: var(--finance-shadow-sm);
    overflow: hidden;
}

.compound-calculator__form {
    padding: var(--space-8);
    border-right: 1px solid var(--finance-border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5) var(--space-4);
    align-content: start;
}

.compound-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.compound-field--split {
    grid-column: 1 / -1;
    flex-direction: row;
    gap: var(--space-4);
    position: relative;
}

.compound-field--split > div {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.compound-field__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--finance-text);
}

.compound-field__control {
    position: relative;
    display: flex;
    align-items: stretch;
}

.compound-field__input,
.compound-field__select {
    width: 100%;
    padding: 12px 14px;
    background: var(--form-bg);
    border: 1px solid var(--form-border);
    border-radius: var(--radius-input);
    color: var(--finance-text);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.4;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.compound-field__control:has(.compound-field__suffix) .compound-field__input {
    padding-right: 52px;
}

.compound-field__suffix {
    position: absolute;
    top: 0;
    right: 14px;
    bottom: 0;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 13.5px;
    font-weight: 700;
    pointer-events: none;
}

.compound-field__input:focus,
.compound-field__select:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-glow-sm);
}

.compound-field__input[aria-invalid="true"] {
    border-color: var(--color-danger);
}

.finance-calc__error {
    margin: 2px 0 0;
    min-height: 16px;
    color: var(--color-danger);
    font-size: 12.5px;
    line-height: 1.4;
}

.finance-calc__error--form {
    grid-column: 1 / -1;
    min-height: 0;
}

.finance-calc__error--form:not(:empty) {
    padding: 10px 12px;
    background: var(--alert-danger-bg);
    border: 1px solid var(--alert-danger-border);
    border-radius: var(--radius-btn);
    min-height: 0;
}

.compound-calculator__actions {
    grid-column: 1 / -1;
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

/* ---------------------------------------------------------
   Buttons — self-contained, no shared .btn classes (avoids any
   cascade interference from other components on the site).
--------------------------------------------------------- */

.compound-calculator__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.compound-calculator__btn--primary,
.compound-calculator__btn--primary:link,
.compound-calculator__btn--primary:visited {
    background-color: #0b3b78;
    background-color: var(--brand-primary, #0b3b78);
    border: 1px solid #0b3b78;
    border-color: var(--brand-primary, #0b3b78);
    color: #ffffff;
    -webkit-text-fill-color: #ffffff;
}

.compound-calculator__btn--primary:hover,
.compound-calculator__btn--primary:focus-visible {
    background-color: #082f61;
    background-color: var(--brand-primary-hover, #082f61);
    border-color: #082f61;
    border-color: var(--brand-primary-hover, #082f61);
    color: #ffffff;
    -webkit-text-fill-color: #ffffff;
}

.compound-calculator__btn--primary:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.compound-calculator__btn--primary:active {
    background-color: #07274f;
    background-color: var(--brand-primary-active, #07274f);
    border-color: #07274f;
    border-color: var(--brand-primary-active, #07274f);
}

.compound-calculator__btn--outline,
.compound-calculator__btn--outline:link,
.compound-calculator__btn--outline:visited {
    background-color: #ffffff;
    background-color: var(--color-surface, #ffffff);
    border: 1px solid #0b3b78;
    border-color: var(--brand-primary, #0b3b78);
    color: #0b3b78;
    color: var(--brand-primary, #0b3b78);
}

.compound-calculator__btn--outline:hover,
.compound-calculator__btn--outline:focus-visible {
    background-color: var(--brand-glow-sm);
}

.compound-calculator__btn--outline:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.compound-calculator__btn--outline:active {
    background-color: var(--brand-glow);
}

/* ---------------------------------------------------------
   Results panel
--------------------------------------------------------- */

.compound-calculator__results {
    padding: var(--space-8);
    background: var(--color-surface-soft);
    display: flex;
    flex-direction: column;
}

.compound-calculator__eyebrow {
    margin: 0 0 var(--space-2);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.compound-calculator__total {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--finance-border);
}

.compound-calculator__total span {
    font-size: 13px;
    color: var(--text-secondary);
}

.compound-calculator__total strong {
    font-family: var(--font-heading);
    font-size: 34px;
    font-weight: 800;
    color: var(--brand-primary);
    letter-spacing: -0.02em;
    word-break: break-word;
}

.compound-calculator__metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.compound-calculator__metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.compound-calculator__metric span {
    font-size: 12.5px;
    color: var(--text-secondary);
}

.compound-calculator__metric strong {
    font-size: 19px;
    font-weight: 700;
    color: var(--finance-text);
    word-break: break-word;
}

.compound-calculator__periods {
    margin: 0 0 var(--space-5);
    color: var(--text-secondary);
    font-size: 13.5px;
}

.compound-calculator__periods span {
    font-weight: 700;
    color: var(--finance-text);
}

.compound-calculator__copy {
    margin-top: auto;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    background-color: #ffffff;
    background-color: var(--color-surface, #ffffff);
    border: 1px solid #0b3b78;
    border-color: var(--brand-primary, #0b3b78);
    border-radius: 8px;
    color: #0b3b78;
    color: var(--brand-primary, #0b3b78);
    font-family: var(--font-body);
    font-size: 14.5px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.compound-calculator__copy:hover {
    background-color: var(--brand-glow-sm);
}

.compound-calculator__copy:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.compound-calculator__copy:active {
    background-color: var(--brand-glow);
}

.compound-calculator__copy--done {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #ffffff;
}

/* ---------------------------------------------------------
   Breakdown: chart + table
--------------------------------------------------------- */

.compound-breakdown {
    display: grid;
    grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.4fr);
    gap: 24px;
    margin-bottom: var(--section-padding-y-sm);
    align-items: start;
}

.compound-breakdown__chart,
.compound-breakdown__table {
    background: var(--finance-surface);
    border: 1px solid var(--finance-border);
    border-radius: var(--finance-radius-lg);
    box-shadow: var(--finance-shadow-sm);
    padding: var(--space-6);
}

.finance-calc__visual-title {
    margin: 0 0 var(--space-4);
    font-size: 19px;
    font-weight: 800;
    color: var(--finance-text);
}

/* ---------------------------------------------------------
   Donut chart — pure CSS conic-gradient, no canvas/library.
--------------------------------------------------------- */

.compound-donut-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
}

.compound-donut {
    position: relative;
    width: 180px;
    height: 180px;
    aspect-ratio: 1;
    border-radius: 50%;
    flex: 0 0 180px;
    background: conic-gradient(
        var(--calc-color-1, var(--brand-primary)) 0% var(--calc-p1, 74.6%),
        var(--calc-color-2, var(--brand-accent)) var(--calc-p1, 74.6%) var(--calc-p2, 100%),
        var(--calc-color-3, var(--brand-secondary)) var(--calc-p2, 100%) var(--calc-p3, 100%),
        var(--calc-color-4, #9B5DE5) var(--calc-p3, 100%) var(--calc-p4, 100%),
        var(--calc-color-5, #00B4D8) var(--calc-p4, 100%) var(--calc-p5, 100%),
        var(--calc-color-6, #F15BB5) var(--calc-p5, 100%) 100%
    );
}

.compound-donut::after {
    content: "";
    position: absolute;
    inset: 26px;
    background: var(--finance-surface);
    border-radius: 50%;
}

.compound-donut__center {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 16px;
    gap: 4px;
}

.compound-donut__center-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 700;
}

.compound-donut__center-value {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 800;
    color: var(--brand-primary);
    line-height: 1.2;
    word-break: break-word;
}

.compound-donut__legend {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.compound-donut__legend li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--finance-text);
}

.compound-donut__legend-dot {
    width: 11px;
    height: 11px;
    border-radius: var(--radius-badge);
    flex: 0 0 auto;
}

.compound-donut__legend-value {
    margin-left: auto;
    font-weight: 700;
    white-space: nowrap;
}

/* ---------------------------------------------------------
   Growth table
--------------------------------------------------------- */

.finance-calc__table-note {
    margin: 0 0 var(--space-4);
    color: var(--text-secondary);
    font-size: 13.5px;
}

.finance-calc__table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.finance-calc__table {
    width: 100%;
    min-width: 480px;
    border-collapse: collapse;
    font-size: 14px;
}

.finance-calc__table th,
.finance-calc__table td {
    padding: 10px 12px;
    text-align: right;
    border-bottom: 1px solid var(--table-divider);
    white-space: nowrap;
}

.finance-calc__table th:first-child,
.finance-calc__table td:first-child {
    text-align: left;
}

.finance-calc__table thead th {
    background: var(--table-header-bg);
    color: var(--table-header-text);
    font-weight: 700;
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.finance-calc__table tbody tr:hover {
    background: var(--table-row-hover);
}

/* ---------------------------------------------------------
   Editorial guide block
--------------------------------------------------------- */

.compound-guide {
    background: var(--color-surface);
    border: 1px solid #dbe4f0;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: var(--section-padding-y-sm);
}

.compound-guide__section {
    margin-bottom: 40px;
}

.compound-guide__section:last-child {
    margin-bottom: 0;
}

.finance-calc__info-body p {
    margin: 0 0 14px;
    color: var(--finance-soft-text);
    font-size: 16px;
    line-height: 1.75;
    max-width: 780px;
}

.finance-calc__info-body ul {
    margin: 0 0 14px;
    padding-left: 20px;
    color: var(--finance-soft-text);
    font-size: 16px;
    line-height: 1.75;
    max-width: 780px;
}

.finance-calc__info-body strong {
    color: var(--finance-text);
}

.compound-formula {
    margin: 18px 0;
    padding: 20px 24px;
    background: var(--color-surface-soft);
    border: 1px solid var(--finance-border);
    border-radius: var(--radius-card);
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--brand-primary);
    text-align: center;
}

.compound-formula sup {
    font-size: 0.65em;
}

.compound-formula__legend {
    list-style: none;
    margin: 0 0 14px;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 20px;
    color: var(--finance-soft-text);
    font-size: 15px;
}

.compound-formula__legend strong {
    color: var(--finance-text);
}

.compound-guide .finance-section-title {
    font-size: 22px;
}

.finance-calc__disclaimer {
    margin-bottom: var(--section-padding-y-sm);
}

/* ---------------------------------------------------------
   Responsive
--------------------------------------------------------- */

@media (max-width: 1024px) {
    .compound-calculator {
        grid-template-columns: 1fr;
    }

    .compound-calculator__form {
        border-right: none;
        border-bottom: 1px solid var(--finance-border);
    }
}

@media (max-width: 800px) {
    .compound-breakdown {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .compound-calculator__form {
        grid-template-columns: 1fr;
        padding: var(--space-6);
    }

    .compound-field--split {
        flex-direction: row;
    }

    .compound-calculator__results {
        padding: var(--space-6);
    }

    .compound-calculator__metrics {
        grid-template-columns: 1fr 1fr;
    }

    .compound-calculator__total strong {
        font-size: 28px;
    }

    .compound-calculator__actions {
        flex-wrap: wrap;
    }

    .compound-calculator__btn {
        flex: 1 1 auto;
    }

    .compound-guide {
        padding: 28px;
    }
}

@media (max-width: 480px) {
    .compound-field--split {
        flex-direction: column;
    }

    .compound-calculator__metrics {
        grid-template-columns: 1fr;
    }

    .compound-breakdown__chart,
    .compound-breakdown__table {
        padding: var(--space-5);
    }

    .compound-formula {
        font-size: 17px;
        padding: 16px;
    }

    .compound-formula__legend {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 360px) {
    .compound-calculator__form,
    .compound-calculator__results {
        padding: var(--space-5);
    }

    .compound-calculator__total strong {
        font-size: 24px;
    }

    .compound-guide {
        padding: 20px;
    }
}

/* ==========================================================
   Amortization-schedule layer.
   Shared by every calculator that shows an amortization schedule
   (calculadora-de-prestamos, simulador-credito-automotriz, ...):
   the early-payoff comparison block, the composition/balance
   analytics row, and the full-width amortization table + its
   toggle/CSV controls. None of these classes are reused for
   anything else on the site, so no page-scoping is needed here —
   a calculator opts in simply by using this markup.
   ========================================================== */

/* Donut "wide" modifier — opt-in via a modifier class on the donut
   element itself (e.g. calculadora-de-prestamos, simulador-credito-
   automotriz), instead of page-scoped overrides. The default
   (unmodified) .compound-donut used by calculadora-interes-compuesto
   is completely unaffected. */
.compound-donut-wrap:has(.compound-donut--wide) {
    flex-direction: row;
    align-items: center;
    gap: var(--space-6);
}

.compound-donut-wrap:has(.compound-donut--wide) .compound-donut__legend {
    width: auto;
    flex: 1;
}

.compound-donut--wide {
    width: 190px;
    height: 190px;
    flex: 0 0 190px;
}

.compound-donut--wide::after {
    inset: 27px;
}

@media (max-width: 800px) {
    .compound-donut-wrap:has(.compound-donut--wide) {
        flex-direction: column;
    }

    .compound-donut-wrap:has(.compound-donut--wide) .compound-donut__legend {
        width: 100%;
    }
}

/* ---------------------------------------------------------
   Early-payoff comparison block
--------------------------------------------------------- */

.loan-compare {
    background: var(--finance-surface);
    border: 1px solid var(--finance-border);
    border-radius: var(--finance-radius-lg);
    box-shadow: var(--finance-shadow-sm);
    padding: var(--space-6);
    margin-bottom: var(--space-9);
}

.loan-compare[hidden] {
    display: none;
}

.loan-compare__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.loan-compare__col {
    padding: var(--space-5);
    background: var(--color-surface-soft);
    border-radius: var(--radius-card);
    border: 1px solid var(--finance-border);
}

.loan-compare__col--highlight {
    background: var(--brand-glow-sm);
    border-color: var(--brand-label-border);
}

.loan-compare__col-title {
    margin: 0 0 var(--space-3);
    font-size: 13px;
    font-weight: 800;
    color: var(--text-secondary);
    letter-spacing: 0.03em;
}

.loan-compare__row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 8px 0;
    border-bottom: 1px solid var(--finance-border);
    font-size: 14.5px;
}

.loan-compare__row:last-child {
    border-bottom: none;
}

.loan-compare__row strong {
    font-size: 16px;
    color: var(--finance-text);
}

.loan-compare__savings {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--finance-border);
}

.loan-compare__savings > div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.loan-compare__savings span {
    font-size: 12.5px;
    color: var(--text-secondary);
}

.loan-compare__savings strong {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--color-success);
}

/* ---------------------------------------------------------
   Analytics row: composition donut + balance chart, side by side
   on desktop, stacked below 800px. Both cards share the exact
   same white/border/radius/padding treatment and stretch to equal
   height via the grid row (default align-items: stretch).
--------------------------------------------------------- */

.loan-analytics__summary {
    display: grid;
    grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
    gap: 24px;
    margin-bottom: var(--space-6);
}

.loan-analytics__composition,
.loan-analytics__balance {
    display: flex;
    flex-direction: column;
    background: var(--finance-surface);
    border: 1px solid var(--finance-border);
    border-radius: var(--finance-radius-lg);
    box-shadow: var(--finance-shadow-sm);
    padding: var(--space-6);
}

/* ---------------------------------------------------------
   Balance-over-time chart — plain inline SVG, no library.
--------------------------------------------------------- */

.loan-balance-chart {
    flex: 1;
    display: flex;
    width: 100%;
    min-height: 230px;
    background: var(--color-surface-soft);
    border: 1px solid var(--finance-border);
    border-radius: var(--radius-card);
    padding: 12px;
}

.loan-balance-chart svg {
    width: 100%;
    height: 100%;
    min-height: 206px;
    display: block;
}

.loan-balance-chart__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.loan-balance-chart__stats > div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.loan-balance-chart__stats span {
    font-size: 12px;
    color: var(--text-secondary);
}

.loan-balance-chart__stats strong {
    font-size: 16px;
    font-weight: 700;
    color: var(--finance-text);
    font-variant-numeric: tabular-nums;
}

/* ---------------------------------------------------------
   Amortization: full-width card
--------------------------------------------------------- */

.loan-amortization {
    background: var(--finance-surface);
    border: 1px solid var(--finance-border);
    border-radius: var(--finance-radius-lg);
    box-shadow: var(--finance-shadow-sm);
    padding: var(--space-6);
}

.loan-amortization__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.loan-amortization__eyebrow {
    margin: 0 0 6px;
    color: var(--brand-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.loan-amortization__header h2 {
    margin: 0 0 6px;
    font-size: 21px;
    font-weight: 800;
    color: var(--finance-text);
}

.loan-amortization__header > div > p:last-child {
    margin: 0;
    max-width: 480px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.loan-amortization__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
}

.loan-table__toggle {
    display: inline-flex;
    background: var(--color-surface-soft);
    border: 1px solid var(--finance-border);
    border-radius: var(--radius-btn);
    padding: 3px;
    gap: 2px;
}

.loan-table__toggle-btn {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.loan-table__toggle-btn:hover {
    color: var(--finance-text);
}

.loan-table__toggle-btn:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.loan-table__toggle-btn.is-active {
    background: var(--color-surface);
    color: var(--brand-primary);
    box-shadow: var(--finance-shadow-sm);
}

.loan-table__csv {
    min-height: 40px;
    padding: 0 16px;
    font-size: 13.5px;
    white-space: nowrap;
}

/* ---------------------------------------------------------
   Amortization table — dense-but-readable, all columns fit within
   the 1120px container at >= 1024px without scrolling.
--------------------------------------------------------- */

.loan-amortization__scroll {
    width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
}

.loan-amortization table {
    width: 100%;
    min-width: 0;
    border-collapse: collapse;
    font-variant-numeric: tabular-nums;
    font-size: 14px;
}

.loan-amortization th,
.loan-amortization td {
    padding: 11px 10px;
    white-space: nowrap;
    text-align: right;
}

.loan-amortization th:first-child,
.loan-amortization td:first-child {
    text-align: left;
}

.loan-amortization thead th {
    background: var(--badge-info-bg, #eff6ff);
    color: var(--brand-primary);
}

.loan-amortization tbody tr:hover {
    background: #eef4fb;
}

.loan-amortization tbody tr.loan-amortization__final-row td {
    background: var(--brand-glow-sm);
    font-weight: 800;
    color: var(--brand-primary);
}

/* Sticky first column ("Pago") while the table scrolls horizontally
   on narrow viewports. Harmless when there is no scroll (desktop). */
.loan-amortization__scroll th:first-child,
.loan-amortization__scroll td:first-child {
    position: sticky;
    left: 0;
}

.loan-amortization__scroll thead th:first-child {
    z-index: 3;
}

.loan-amortization__scroll tbody td:first-child {
    z-index: 2;
    background: var(--color-surface);
}

.loan-amortization__scroll tbody tr:hover td:first-child {
    background: #eef4fb;
}

.loan-amortization__scroll tbody tr.loan-amortization__final-row td:first-child {
    background: var(--brand-glow-sm);
}

@media (max-width: 900px) {
    .loan-amortization table {
        min-width: 880px;
    }
}

@media (max-width: 768px) {
    .loan-compare__grid,
    .loan-compare__savings {
        grid-template-columns: 1fr;
    }

    .loan-amortization__header {
        flex-direction: column;
        align-items: stretch;
    }

    .loan-amortization__actions {
        width: 100%;
        justify-content: space-between;
    }

    .loan-balance-chart__stats {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .loan-compare,
    .loan-amortization,
    .loan-analytics__composition,
    .loan-analytics__balance {
        padding: var(--space-5);
    }

    .loan-amortization__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .loan-table__toggle {
        justify-content: stretch;
    }

    .loan-table__toggle-btn {
        flex: 1;
        text-align: center;
    }

    .loan-table__csv {
        width: 100%;
    }

    .loan-balance-chart__stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 800px) {
    .loan-analytics__summary {
        grid-template-columns: 1fr;
    }
}