/* ========================================
   Refinance Calculator Styles
   GoRealo Design System

   NOTE: This file should be loaded AFTER the main GoRealo CSS files
   (GoRealo-CMS-gorealo-style.css) to allow for proper inheritance
   of CSS variables and to avoid conflicts.

   All calculator classes use the "calc-" prefix to prevent
   conflicts with main website styles.
   ======================================== */

/* Calculator-specific CSS Variables
   These reference the main GoRealo variables where possible,
   with fallbacks for standalone testing */
:root {
    /* Reference main GoRealo colors with fallbacks */
    --calc-primary: var(--primary-color, #0046E5);
    --calc-primary-dark: var(--dark-blue, #002E80);
    --calc-primary-light: var(--light-blue, #E6EFFF);
    --calc-secondary: var(--secondary-color, #00FF41);
    --calc-secondary-dark: #00CC34;

    /* Neutral Colors - reference main or use defaults */
    --calc-white: var(--white, #FFFFFF);
    --calc-light-gray: var(--light-gray, #F5F5F5);
    --calc-border: #E5E7EB;
    --calc-text-dark: var(--text-dark, #333333);
    --calc-text-gray: var(--text-gray, #666666);
    --calc-text-light: #9CA3AF;

    /* Status Colors */
    --calc-success: #10B981;
    --calc-success-light: #D1FAE5;
    --calc-warning: #F59E0B;
    --calc-warning-light: #FEF3C7;
    --calc-danger: #EF4444;
    --calc-danger-light: #FEE2E2;

    /* Chart Colors (calculator-specific) */
    --calc-chart-current: var(--primary-color, #0046E5);
    --calc-chart-refinance: var(--secondary-color, #00FF41);

    /* Typography - inherit from main or fallback */
    --calc-font-family: var(--font-family-primary, 'Arial', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);

    /* Spacing (calculator-specific for consistency) */
    --calc-spacing-xs: 0.25rem;
    --calc-spacing-sm: 0.5rem;
    --calc-spacing-md: 1rem;
    --calc-spacing-lg: 1.5rem;
    --calc-spacing-xl: 2rem;

    /* Border Radius - reference main or fallback */
    --calc-radius-sm: var(--border-radius-sm, 5px);
    --calc-radius-md: var(--border-radius-md, 12px);
    --calc-radius-lg: var(--border-radius-lg, 20px);

    /* Shadows - reference main or fallback */
    --calc-shadow-sm: var(--shadow-light, 0 2px 10px rgba(0, 0, 0, 0.1));
    --calc-shadow-md: var(--shadow-medium, 0 5px 15px rgba(0, 0, 0, 0.1));
    --calc-shadow-lg: var(--shadow-heavy, 0 15px 30px rgba(0, 0, 0, 0.1));

    /* Transitions */
    --calc-transition: all 0.2s ease;
}

/* ========================================
   Base Calculator Styles
   ======================================== */

.calc-section {
    font-family: var(--calc-font-family);
    background: var(--calc-light-gray);
    min-height: 100vh;
}

/* Page Header */
.calc-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--calc-text-dark);
    margin-bottom: var(--calc-spacing-sm);
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.calc-subtitle {
    font-size: 1.125rem;
    color: var(--calc-text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   Card Component
   ======================================== */

.calc-card {
    background: var(--calc-white);
    border-radius: var(--calc-radius-md);
    box-shadow: var(--calc-shadow-sm);
    overflow: hidden;
}

.calc-card--highlight {
    border-top: 4px solid var(--calc-primary);
}

.calc-card__header {
    padding: var(--calc-spacing-lg);
    border-bottom: 1px solid var(--calc-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.calc-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--calc-text-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-sm);
}

.calc-card__title i {
    color: var(--calc-primary);
    font-size: 1.5rem;
}

.calc-card__body {
    padding: var(--calc-spacing-lg);
}

/* ========================================
   Form Styles
   ======================================== */

.calc-form__group {
    margin-bottom: var(--calc-spacing-lg);
}

.calc-form__label {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-xs);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--calc-text-dark);
    margin-bottom: var(--calc-spacing-sm);
}

.calc-form__tooltip {
    color: var(--calc-text-light);
    cursor: help;
    transition: var(--calc-transition);
}

.calc-form__tooltip:hover {
    color: var(--calc-primary);
}

.calc-form__badge {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--calc-primary);
    background: var(--calc-primary-light);
    padding: 2px 8px;
    border-radius: 20px;
}

.calc-form__input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-form__prefix,
.calc-form__suffix {
    position: absolute;
    font-size: 0.875rem;
    color: var(--calc-text-gray);
    pointer-events: none;
    z-index: 1;
}

.calc-form__prefix {
    left: var(--calc-spacing-md);
}

.calc-form__suffix {
    right: var(--calc-spacing-md);
}

.calc-form__input {
    width: 100%;
    padding: var(--calc-spacing-md);
    padding-left: 2rem;
    font-size: 1rem;
    color: var(--calc-text-dark);
    background: var(--calc-white);
    border: 2px solid var(--calc-border);
    border-radius: var(--calc-radius-sm);
    transition: var(--calc-transition);
    height: auto;
    line-height: 1.5;
}

.calc-form__input:focus {
    outline: none;
    border-color: var(--calc-primary);
    box-shadow: 0 0 0 3px var(--calc-primary-light);
}

.calc-form__input--right {
    padding-left: var(--calc-spacing-md);
    padding-right: 4rem;
    text-align: right;
}

.calc-form__display {
    padding: var(--calc-spacing-md);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--calc-primary);
    background: var(--calc-primary-light);
    border-radius: var(--calc-radius-sm);
    text-align: center;
}

.calc-form__select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-form__select {
    width: 100%;
    padding: var(--calc-spacing-md);
    padding-right: 2.5rem;
    font-size: 1rem;
    color: var(--calc-text-dark);
    background: var(--calc-white);
    border: 2px solid var(--calc-border);
    border-radius: var(--calc-radius-sm);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    transition: var(--calc-transition);
    height: auto;
    line-height: 1.5;
}

.calc-form__select:focus {
    outline: none;
    border-color: var(--calc-primary);
    box-shadow: 0 0 0 3px var(--calc-primary-light);
}

.calc-form__select-icon {
    position: absolute;
    right: var(--calc-spacing-md);
    font-size: 1.25rem;
    color: var(--calc-text-gray);
    pointer-events: none;
}

.calc-form__helper {
    font-size: 0.75rem;
    color: var(--calc-text-light);
    margin-top: var(--calc-spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-xs);
}

.calc-form__helper--highlight {
    color: var(--calc-secondary-dark);
}

.calc-form__helper--highlight i {
    color: var(--calc-secondary-dark);
}

.calc-form__divider {
    border: none;
    border-top: 2px solid var(--calc-border);
    margin: var(--calc-spacing-xl) 0;
}

.calc-form__section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--calc-text-dark);
    margin-bottom: var(--calc-spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-sm);
}

.calc-form__section-title i {
    color: var(--calc-primary);
}

/* ========================================
   Accordion
   ======================================== */

.calc-form__accordion {
    border: 2px solid var(--calc-border);
    border-radius: var(--calc-radius-sm);
    margin-bottom: var(--calc-spacing-lg);
}

.calc-form__accordion-trigger {
    width: 100%;
    padding: var(--calc-spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--calc-text-dark);
    background: var(--calc-light-gray);
    border: none;
    cursor: pointer;
    transition: var(--calc-transition);
}

.calc-form__accordion-trigger span {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-sm);
}

.calc-form__accordion-trigger:hover {
    background: var(--calc-border);
}

.calc-form__accordion-icon {
    font-size: 1.25rem;
    transition: var(--calc-transition);
}

.calc-form__accordion-trigger[aria-expanded="true"] .calc-form__accordion-icon {
    transform: rotate(180deg);
}

.calc-form__accordion-content {
    display: none;
    padding: var(--calc-spacing-lg);
    border-top: 2px solid var(--calc-border);
}

.calc-form__accordion-content.show {
    display: block;
}

/* ========================================
   Submit Button
   ======================================== */

.calc-form__submit {
    width: 100%;
    padding: var(--calc-spacing-md) var(--calc-spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--calc-spacing-sm);
    font-size: 1rem;
    font-weight: 600;
    color: var(--calc-white);
    background: var(--calc-primary);
    border: none;
    border-radius: var(--calc-radius-sm);
    cursor: pointer;
    transition: var(--calc-transition);
}

.calc-form__submit:hover {
    background: var(--calc-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--calc-shadow-md);
}

.calc-form__submit:active {
    transform: translateY(0);
}

/* ========================================
   Recommendation Banner
   ======================================== */

.calc-recommendation {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-lg);
    padding: var(--calc-spacing-lg);
    background: var(--calc-success-light);
    border-radius: var(--calc-radius-md);
    border-left: 4px solid var(--calc-success);
}

.calc-recommendation--negative {
    background: var(--calc-warning-light);
    border-left-color: var(--calc-warning);
}

.calc-recommendation__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--calc-success);
    border-radius: 50%;
    flex-shrink: 0;
}

.calc-recommendation--negative .calc-recommendation__icon {
    background: var(--calc-warning);
}

.calc-recommendation__icon i {
    font-size: 1.5rem;
    color: var(--calc-white);
}

.calc-recommendation__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--calc-text-dark);
    margin: 0 0 var(--calc-spacing-xs) 0;
}

.calc-recommendation__desc {
    font-size: 0.875rem;
    color: var(--calc-text-gray);
    margin: 0;
}

/* ========================================
   Comparison Table
   ======================================== */

.calc-comparison {
    overflow-x: auto;
}

.calc-comparison__header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--calc-spacing-sm);
    padding: var(--calc-spacing-md);
    background: var(--calc-primary);
    border-radius: var(--calc-radius-sm) var(--calc-radius-sm) 0 0;
}

.calc-comparison__heading {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--calc-white);
    text-align: center;
}

.calc-comparison__col--label .calc-comparison__heading {
    text-align: left;
}

.calc-comparison__section {
    padding: var(--calc-spacing-md) 0;
    border-bottom: 1px solid var(--calc-border);
}

.calc-comparison__section:last-of-type {
    border-bottom: none;
}

.calc-comparison__section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--calc-text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 var(--calc-spacing-sm) var(--calc-spacing-md);
}

.calc-comparison__row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--calc-spacing-sm);
    padding: var(--calc-spacing-sm) var(--calc-spacing-md);
    transition: var(--calc-transition);
}

.calc-comparison__row:hover {
    background: var(--calc-light-gray);
}

.calc-comparison__col {
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calc-comparison__col--label {
    justify-content: flex-start;
    color: var(--calc-text-gray);
}

.calc-comparison__col--before,
.calc-comparison__col--after {
    font-weight: 600;
    color: var(--calc-text-dark);
}

.calc-comparison__col--diff {
    font-weight: 600;
}

.calc-comparison__col--positive {
    color: var(--calc-success);
}

.calc-comparison__col--negative {
    color: var(--calc-danger);
}

.calc-comparison__col--neutral {
    color: var(--calc-text-gray);
}

.calc-comparison__total {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--calc-spacing-sm);
    padding: var(--calc-spacing-lg) var(--calc-spacing-md);
    background: var(--calc-primary-light);
    border-radius: 0 0 var(--calc-radius-sm) var(--calc-radius-sm);
    margin-top: var(--calc-spacing-md);
}

.calc-comparison__total .calc-comparison__col--label {
    font-weight: 600;
    color: var(--calc-text-dark);
}

.calc-comparison__col--result {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.calc-comparison__benefit {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--calc-success);
}

.calc-comparison__benefit--negative {
    color: var(--calc-danger);
}

.calc-comparison__benefit-label {
    font-size: 0.75rem;
    color: var(--calc-text-gray);
}

/* ========================================
   Break-Even Analysis
   ======================================== */

.calc-breakeven {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-xl);
}

.calc-breakeven__metric {
    text-align: center;
    padding: var(--calc-spacing-lg);
    background: var(--calc-primary-light);
    border-radius: var(--calc-radius-md);
    min-width: 150px;
}

.calc-breakeven__value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--calc-primary);
    line-height: 1;
}

.calc-breakeven__label {
    display: block;
    font-size: 0.75rem;
    color: var(--calc-text-gray);
    margin-top: var(--calc-spacing-sm);
}

.calc-breakeven__info {
    flex: 1;
}

.calc-breakeven__info p {
    font-size: 0.875rem;
    color: var(--calc-text-gray);
    margin: 0;
    line-height: 1.6;
}

/* ========================================
   Chart Styles
   ======================================== */

.calc-chart {
    position: relative;
    height: 300px;
    margin-bottom: var(--calc-spacing-md);
}

.calc-chart__legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--calc-spacing-md);
}

.calc-chart__legend-item {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-xs);
    font-size: 0.75rem;
    color: var(--calc-text-gray);
}

.calc-chart__legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

/* ========================================
   CTA Styles
   ======================================== */

.calc-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--calc-spacing-lg);
    padding: var(--calc-spacing-lg);
    background: linear-gradient(135deg, var(--calc-primary) 0%, var(--calc-primary-dark) 100%);
    border-radius: var(--calc-radius-md);
    color: var(--calc-white);
}

.calc-cta__content {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-md);
}

.calc-cta__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--calc-radius-md);
    flex-shrink: 0;
}

.calc-cta__icon i {
    font-size: 2rem;
}

.calc-cta__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 var(--calc-spacing-xs) 0;
    color: var(--calc-white);
}

.calc-cta__description {
    font-size: 0.875rem;
    margin: 0;
    opacity: 0.9;
}

.calc-cta__button {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-sm);
    padding: var(--calc-spacing-md) var(--calc-spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    color: var(--calc-text-dark);
    background: var(--calc-secondary);
    border-radius: var(--calc-radius-sm);
    text-decoration: none;
    white-space: nowrap;
    transition: var(--calc-transition);
}

.calc-cta__button:hover {
    background: var(--calc-secondary-dark);
    color: var(--calc-text-dark);
    transform: translateY(-2px);
}

/* ========================================
   Action Buttons
   ======================================== */

.calc-actions {
    display: flex;
    justify-content: center;
    gap: var(--calc-spacing-md);
    flex-wrap: wrap;
}

.calc-actions__btn {
    display: flex;
    align-items: center;
    gap: var(--calc-spacing-sm);
    padding: var(--calc-spacing-md) var(--calc-spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--calc-radius-sm);
    cursor: pointer;
    transition: var(--calc-transition);
}

.calc-actions__btn--primary {
    color: var(--calc-white);
    background: var(--calc-primary);
    border: 2px solid var(--calc-primary);
}

.calc-actions__btn--primary:hover {
    background: var(--calc-primary-dark);
    border-color: var(--calc-primary-dark);
    transform: translateY(-2px);
}

.calc-actions__btn--secondary {
    color: var(--calc-primary);
    background: var(--calc-white);
    border: 2px solid var(--calc-primary);
}

.calc-actions__btn--secondary:hover {
    background: var(--calc-primary-light);
    transform: translateY(-2px);
}

/* ========================================
   Responsive Styles
   ======================================== */

@media (max-width: 991px) {
    .calc-title {
        font-size: 2rem;
    }

    .calc-comparison__header,
    .calc-comparison__row {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }

    .calc-cta {
        flex-direction: column;
        text-align: center;
    }

    .calc-cta__content {
        flex-direction: column;
    }

    .calc-cta__button {
        width: 100%;
        justify-content: center;
    }

    .calc-breakeven {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 767px) {
    .calc-section {
        padding: var(--calc-spacing-lg) 0;
    }

    .calc-title {
        font-size: 1.75rem;
    }

    .calc-subtitle {
        font-size: 1rem;
    }

    .calc-card__header,
    .calc-card__body {
        padding: var(--calc-spacing-md);
    }

    .calc-comparison__header,
    .calc-comparison__row,
    .calc-comparison__total {
        grid-template-columns: 1fr;
        gap: var(--calc-spacing-xs);
    }

    .calc-comparison__header {
        display: none;
    }

    .calc-comparison__row {
        padding: var(--calc-spacing-md);
        border: 1px solid var(--calc-border);
        border-radius: var(--calc-radius-sm);
        margin-bottom: var(--calc-spacing-sm);
    }

    .calc-comparison__col {
        justify-content: space-between;
    }

    .calc-comparison__col--label {
        font-weight: 600;
        color: var(--calc-text-dark);
        margin-bottom: var(--calc-spacing-sm);
    }

    .calc-comparison__col--before::before {
        content: 'Current: ';
        color: var(--calc-text-gray);
        font-weight: 400;
    }

    .calc-comparison__col--after::before {
        content: 'Refinance: ';
        color: var(--calc-text-gray);
        font-weight: 400;
    }

    .calc-comparison__col--diff::before {
        content: 'Difference: ';
        color: var(--calc-text-gray);
        font-weight: 400;
    }

    .calc-recommendation {
        flex-direction: column;
        text-align: center;
    }

    .calc-actions {
        flex-direction: column;
    }

    .calc-actions__btn {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   Print Report Styles (Screen - Hidden)
   ======================================== */

.calc-print-report {
    display: none;
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    /* Hide the calculator widget */
    .calc-section {
        display: none !important;
    }

    /* Show the print report */
    .calc-print-report {
        display: block !important;
        font-family: 'Arial', sans-serif;
        color: #333;
        font-size: 11pt;
        line-height: 1.4;
        padding: 0;
        margin: 0;
    }

    /* Report Header */
    .calc-print-report__header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 15px;
        margin-bottom: 20px;
        border-bottom: 3px solid #0046E5;
    }

    .calc-print-report__logo svg {
        height: 35px;
        width: auto;
    }

    .calc-print-report__title {
        text-align: right;
    }

    .calc-print-report__title h1 {
        font-size: 20pt;
        font-weight: bold;
        color: #0046E5;
        margin: 0 0 5px 0;
    }

    .calc-print-report__date {
        font-size: 9pt;
        color: #666;
        margin: 0;
    }

    /* Report Sections */
    .calc-print-report__section {
        margin-bottom: 20px;
        page-break-inside: avoid;
    }

    .calc-print-report__section-title {
        font-size: 12pt;
        font-weight: bold;
        color: #0046E5;
        margin: 0 0 10px 0;
        padding-bottom: 5px;
        border-bottom: 1px solid #ddd;
    }

    /* Tables */
    .calc-print-report__table {
        width: 100%;
        border-collapse: collapse;
        font-size: 10pt;
    }

    .calc-print-report__table--info td {
        padding: 6px 10px;
        border: 1px solid #ddd;
    }

    .calc-print-report__table--info .calc-print-report__label {
        background: #f5f5f5;
        font-weight: 600;
        width: 20%;
    }

    .calc-print-report__table--info .calc-print-report__value {
        width: 30%;
    }

    /* Comparison Table */
    .calc-print-report__table--comparison {
        margin-top: 10px;
    }

    .calc-print-report__table--comparison th {
        background: #0046E5;
        color: white;
        padding: 10px;
        text-align: center;
        font-weight: 600;
    }

    .calc-print-report__table--comparison th:first-child {
        text-align: left;
    }

    .calc-print-report__table--comparison td {
        padding: 8px 10px;
        text-align: center;
        border-bottom: 1px solid #eee;
    }

    .calc-print-report__table--comparison td:first-child {
        text-align: left;
    }

    .calc-print-report__table-total {
        background: #E6EFFF;
        font-weight: bold;
    }

    .calc-print-report__table-total td {
        border-top: 2px solid #0046E5 !important;
        border-bottom: none !important;
        padding: 12px 10px !important;
        text-align: center !important;
        color: #10B981;
        font-size: 12pt;
    }

    /* Recommendation Box */
    .calc-print-report__recommendation {
        background: #D1FAE5;
        padding: 15px 20px;
        border-radius: 8px;
        border-left: 4px solid #10B981;
    }

    .calc-print-report__recommendation h3 {
        font-size: 12pt;
        color: #10B981;
        margin: 0 0 8px 0;
    }

    .calc-print-report__recommendation p {
        font-size: 10pt;
        margin: 0;
        color: #333;
    }

    /* Footer */
    .calc-print-report__footer {
        margin-top: 25px;
        padding-top: 15px;
        border-top: 1px solid #ddd;
    }

    .calc-print-report__disclaimer {
        font-size: 12pt;
        color: #000;
        margin-bottom: 10px;
    }

    .calc-print-report__disclaimer p {
        margin: 0;
    }

    .calc-print-report__contact {
        font-size: 9pt;
        color: #0046E5;
        text-align: center;
        padding: 10px;
        background: #E6EFFF;
        border-radius: 5px;
    }

    .calc-print-report__contact p {
        margin: 0;
    }

    /* Page settings */
    @page {
        margin: 0.5in;
        size: letter;
    }

    .calc-print-report__section {
        page-break-inside: avoid;
    }
}

/* Fieldset & Legend (Semantic form grouping) */
.calc-form__fieldset {
    border: none;
    margin: 0;
    padding: 0;
    min-width: 0;
}

.calc-form__legend {
    display: block;
    width: 100%;
    padding: 0;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--calc-text-muted, #6B7280);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
}

/* ========================================
   Responsive: Small Mobile (< 480px)
   ======================================== */
@media (max-width: 479px) {
    .calc-title {
        font-size: 1.5rem;
    }
}

/* ΓöÇΓöÇ Rate date badge (top of calculator) ΓöÇΓöÇ */
.calc-rates-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: #1e293b;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 20px;
    border-radius: 24px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}
.calc-rates-badge i { color: #0046E5; font-size: 1rem; }
.calc-rates-badge strong { color: #0046E5; font-weight: 600; }

/* ΓöÇΓöÇ Fix: rate date near input ΓÇö black instead of gray ΓöÇΓöÇ */
.calc-form__helper--muted { color: #1e293b; }