/* ==========================================================================
   Investment Calculator — estilos propios
   Tokens heredados de style.css (:root) — oro y azul oficiales
   ========================================================================== */

/* La calculadora + el navbar llenan exactamente el primer viewport (100vh).
   El footer queda debajo, al hacer scroll. */
.calculator {
    position: relative;
    height: calc(100vh - var(--navbar-height) - 5px);
    height: calc(100svh - var(--navbar-height) - 5px);
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: clamp(20px, 3.5vw, 44px) clamp(18px, 4vw, 48px);
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: #f5f7fb;
    text-wrap: pretty;
}

.calculator * {
    text-wrap: inherit;
}

.calculator__title,
.calculator__intro,
.calculator-card__title,
.calculator-breakdown__title,
.calculator-net__label,
.calculator-net__status,
.calculator-breakeven__title,
.calculator-breakeven__label,
.calculator-breakeven__sub,
.calculator-field__label,
.calculator-field__hint,
.calculator-bar__legend,
.calculator-assumptions summary,
.calculator-assumptions li {
    text-wrap: balance;
}

.calculator__glow {
    display: none;
}

.calculator__shell {
    position: relative;
    z-index: 1;
    max-width: 1120px;
    margin: auto auto;
    width: 100%;
}

.calculator__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto clamp(16px, 3vw, 28px);
}

.calculator__eyebrow {
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.78rem;
    font-weight: 600;
    color: #925e08;
    margin-bottom: 12px;
}

.calculator__title {
    font-family: var(--font-title);
    color: var(--color-title);
    font-size: clamp(1.7rem, 4vw, 2.6rem);
    line-height: 1.1;
    margin-bottom: 10px;
}

.calculator__intro {
    color: var(--color-body);
    font-size: clamp(0.9rem, 1.8vw, 1.02rem);
    line-height: 1.5;
}

/* ----- Toggles (moneda / idioma) ----- */
.calculator__controls {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-bottom: 26px;
}

.calculator-toggle {
    display: inline-flex;
    padding: 4px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(0, 42, 147, 0.16);
    box-shadow: 0 6px 18px rgba(0, 25, 73, 0.06);
}

.calculator-toggle__btn {
    border: 0;
    background: transparent;
    cursor: pointer;
    font: 600 0.85rem/1 var(--font-body);
    letter-spacing: 0.04em;
    color: var(--color-body);
    padding: 9px 18px;
    border-radius: 999px;
    transition: color 160ms ease, background 200ms ease, box-shadow 200ms ease;
}

.calculator-toggle__btn.is-active {
    color: #fff;
    background: #002a93;
    box-shadow: 0 4px 12px rgba(0, 42, 147, 0.28);
}

/* ----- Grid principal ----- */
.calculator__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr);
    gap: 22px;
    align-items: stretch;
}

.calculator-card {
    background: #fff;
    border: 1px solid rgba(0, 42, 147, 0.12);
    border-radius: 20px;
    padding: clamp(16px, 2.4vw, 26px);
    box-shadow: 0 22px 50px rgba(0, 25, 73, 0.09);
}

.calculator-card__title {
    font-family: var(--font-title);
    color: var(--color-title);
    font-size: 1.15rem;
    margin-bottom: 14px;
}

/* ----- Campos de entrada ----- */
.calculator-field {
    display: block;
    margin-bottom: 14px;
}

.calculator-field__label {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    font-weight: 600;
    color: var(--color-title);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.calculator-field__hint {
    font-style: normal;
    font-weight: 400;
    font-size: 0.78rem;
    color: #8a93a6;
}

.calculator-field__money {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid rgba(0, 42, 147, 0.2);
    border-radius: 12px;
    background: #fbfcff;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.calculator-field__money:focus-within {
    border-color: #002a93;
    box-shadow: 0 0 0 3px rgba(0, 42, 147, 0.14);
}

.calculator-field__symbol {
    font-weight: 700;
    color: #925e08;
    font-size: 1.05rem;
}

.calculator-field__money input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    font: 600 1.05rem/1 var(--font-body);
    color: var(--color-title);
    outline: none;
}

.calculator-field__money input::-webkit-outer-spin-button,
.calculator-field__money input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.calculator-field__money input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.calculator-field__money small {
    color: #8a93a6;
    font-size: 0.8rem;
    white-space: nowrap;
}

.calculator-form__note {
    margin-top: 6px;
    font-size: 0.78rem;
    line-height: 1.45;
    color: #8a93a6;
}

/* ----- Resultados: ocupación + barra ----- */
.calculator-results__top {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(0, 42, 147, 0.1);
}

.calculator-stat__label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #8a93a6;
    margin-bottom: 4px;
}

.calculator-stat__value {
    font-family: var(--font-title);
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--color-title);
}

.calculator-bar__track {
    position: relative;
    display: flex;
    height: 16px;
    border-radius: 999px;
    overflow: hidden;
    background: #eef1f7;
}

.calculator-bar__fill {
    height: 100%;
    transition: width 420ms cubic-bezier(0.2, 0.85, 0.25, 1);
}

.calculator-bar__fill--income {
    background: #16b56f;
}

.calculator-bar__fill--expense {
    background: #e58a2b;
}

.calculator-bar__legend {
    display: flex;
    gap: 18px;
    margin-top: 10px;
    font-size: 0.78rem;
    color: var(--color-body);
}

.calculator-bar__legend span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.calculator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.calculator-dot--income { background: #16b56f; }
.calculator-dot--expense { background: #e58a2b; }

/* ----- Desglose de gastos ----- */
.calculator-breakdown {
    padding: 14px 0;
    border-bottom: 1px solid rgba(0, 42, 147, 0.1);
}

.calculator-breakdown__title {
    font-family: var(--font-title);
    color: var(--color-title);
    font-size: 1rem;
    margin-bottom: 8px;
}

.calculator-breakdown__list {
    list-style: none;
    display: grid;
    gap: 9px;
}

.calculator-breakdown__list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.92rem;
    color: var(--color-body);
}

.calculator-breakdown__list li span:last-child {
    font-weight: 600;
    color: var(--color-title);
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
    text-align: right;
}

.calculator-breakdown__total {
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px dashed rgba(0, 42, 147, 0.2);
    font-weight: 700;
}

.calculator-breakdown__total span:last-child {
    color: #925e08;
}

/* ----- Ingreso neto ----- */
.calculator-net {
    padding: 16px 0;
    border-bottom: 1px solid rgba(0, 42, 147, 0.1);
    text-align: center;
}

.calculator-net__label {
    display: block;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #8a93a6;
    margin-bottom: 6px;
}

.calculator-net__value {
    display: block;
    font-family: var(--font-title);
    font-size: clamp(1.7rem, 5vw, 2.4rem);
    font-weight: 700;
    line-height: 1.05;
    color: #6b7280;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.calculator-net.is-profit .calculator-net__value { color: #0a7d4d; }
.calculator-net.is-loss .calculator-net__value { color: #c0392b; }
.calculator-net.is-neutral .calculator-net__value { color: #6b7280; }

.calculator-net__status {
    margin-top: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-body);
}

/* ----- Break-even ----- */
.calculator-breakeven__title {
    font-family: var(--font-title);
    color: var(--color-title);
    font-size: 1rem;
    margin: 14px 0 10px;
}

.calculator-breakeven__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.calculator-breakeven__item {
    background: #fbfcff;
    border: 1px solid rgba(0, 42, 147, 0.12);
    border-radius: 14px;
    padding: 14px;
    text-align: center;
    min-width: 0;
}

.calculator-breakeven__label {
    display: block;
    font-size: 0.76rem;
    color: #8a93a6;
    line-height: 1.3;
    margin-bottom: 8px;
}

.calculator-breakeven__value {
    display: block;
    font-family: var(--font-title);
    font-size: clamp(1rem, 3.4vw, 1.25rem);
    font-weight: 700;
    color: #925e08;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.calculator-breakeven__sub {
    display: block;
    margin-top: 6px;
    font-size: 0.74rem;
    color: #8a93a6;
    line-height: 1.3;
}

/* ----- CTA ----- */
.calculator-cta {
    width: 100%;
    margin-top: 16px;
    border: 0;
    cursor: pointer;
    border-radius: 12px;
    padding: 13px 20px;
    font: 600 1rem/1 var(--font-body);
    color: #fff;
    background: #002a93;
    box-shadow: 0 12px 26px rgba(0, 42, 147, 0.28);
    transition: transform 160ms ease, box-shadow 200ms ease, background 160ms ease;
}

.calculator-cta:hover,
.calculator-cta:focus-visible {
    transform: translateY(-2px);
    background: #001e65;
    box-shadow: 0 16px 32px rgba(0, 42, 147, 0.34);
}

/* ----- Supuestos ----- */
.calculator-assumptions {
    max-width: 820px;
    margin: 30px auto 0;
    background: #fff;
    border: 1px solid rgba(0, 42, 147, 0.12);
    border-radius: 14px;
    padding: 14px 18px;
}

.calculator-assumptions summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--color-title);
    font-size: 0.92rem;
}

.calculator-assumptions ul {
    margin: 12px 0 4px;
    padding-left: 18px;
    display: grid;
    gap: 7px;
}

.calculator-assumptions li {
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--color-body);
}

/* ----- Responsivo ----- */
@media (max-width: 860px) {
    /* En móvil/tablet estrecha el contenido se apila: liberamos la altura
       fija para que la página scrollee de forma natural y nada se corte. */
    .calculator {
        height: auto;
        min-height: calc(100svh - var(--navbar-height) - 5px);
        overflow: visible;
        padding: clamp(20px, 5vw, 32px) clamp(16px, 5vw, 28px);
    }
    .calculator__shell {
        margin: 0 auto;
    }
    .calculator__grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .calculator-results__top {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .calculator-bar__legend {
        justify-content: center;
    }
    .calculator-breakeven__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) and (max-height: 720px) {
    /* Móvil en horizontal: volvemos a 3 columnas en break-even para ahorrar alto */
    .calculator-breakeven__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ----- Ajuste de altura: que quepa con el navbar en 100vh ----- */
@media (max-height: 880px) {
    .calculator {
        padding-top: 18px;
        padding-bottom: 18px;
    }
    .calculator__title { font-size: 1.85rem; }
    .calculator__header { margin-bottom: 14px; }
    .calculator-card { padding: 16px; }
    .calculator-field { margin-bottom: 12px; }
    .calculator-net__value { font-size: 2.1rem; }
    .calculator-breakeven__item { padding: 10px; }
    .calculator-cta { margin-top: 14px; padding: 12px; }
}

@media (max-height: 720px) {
    .calculator__intro { display: none; }
    .calculator__title { font-size: 1.6rem; margin-bottom: 8px; }
    .calculator__header { margin-bottom: 10px; }
    .calculator-card__title { margin-bottom: 10px; }
    .calculator-field { margin-bottom: 9px; }
    .calculator-results__top { padding-bottom: 10px; }
    .calculator-breakdown { padding: 10px 0; }
    .calculator-net { padding: 10px 0; }
    .calculator-breakeven__title { margin: 10px 0 8px; }
    .calculator-breakeven__item { padding: 8px; }
    .calculator-cta { margin-top: 10px; padding: 10px; }
}