/**
 * FX Savings Calculator Styles
 * BEM methodology with CSS variables for easy theming
 */

:root {
    /* Colors */
    --fx-primary-color: #CE8946;
    --fx-primary-hover: #B8793A;
    --fx-gradient-start: #CE8946;
    --fx-gradient-end: #9D6630;
    --fx-border-color: #e0e0e0;
    --fx-border-focus: #CE8946;
    --fx-text-color: #333333;
    --fx-text-light: #666666;
    --fx-text-muted: #666666;
    --fx-background: #ffffff;
    --fx-background-light: #f8f9fa;
    --fx-error-color: #dc3545;
    --fx-success-color: #28a745;

    /* Spacing */
    --fx-spacing-xs: 0.25em;
    --fx-spacing-sm: 0.5em;
    --fx-spacing-md: 1em;
    --fx-spacing-lg: 1.5em;
    --fx-spacing-xl: 2em;
    --fx-spacing-xxl: 3em;

    /* Typography */
    --fx-font-size-base: 1em;
    --fx-font-size-sm: 0.875em;
    --fx-font-size-lg: 1.125em;
    --fx-font-size-xl: 1.25em;
    --fx-font-weight-normal: 400;
    --fx-font-weight-medium: 500;
    --fx-font-weight-bold: 700;

    /* Border Radius */
    --fx-radius-sm: 4px;
    --fx-radius-md: 8px;
    --fx-radius-lg: 12px;

    /* Shadows */
    --fx-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --fx-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --fx-shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Main Calculator Container */
.fx-calculator {
    max-width: 600px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
}

/* Card */
.fx-calculator__card {
    background: var(--fx-background);
    border-radius: var(--fx-radius-lg);
    box-shadow: var(--fx-shadow-lg);
    padding: var(--fx-spacing-xl);
    position: relative;
    overflow: hidden;
    min-height: 400px;
    /* Ensure consistent height for step transitions */
}

/* Steps */
.fx-calculator__step {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.fx-calculator__step--active {
    display: block;
}

.fx-calculator__step--loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Back Button */
.fx-calculator__back-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    padding: 0;
    margin: 0;
    background: var(--fx-background);
    border: 1px solid var(--fx-border-color);
    border-radius: var(--fx-radius-md);
    color: var(--fx-text-color);
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    box-sizing: border-box;
}

.fx-calculator__back-button:hover {
    background: var(--fx-background-light);
    border-color: var(--fx-text-color);
}

.fx-calculator__back-button:focus {
    outline: 2px solid var(--fx-primary-color);
    outline-offset: 2px;
}

.fx-calculator__back-button svg {
    display: block;
}

.fx-calculator__card::before {
    display: none;
}

/* Title and Description */
.fx-calculator__title {
    font-size: 1.5em;
    font-weight: var(--fx-font-weight-bold);
    color: var(--fx-text-color);
    margin: 0 auto var(--fx-spacing-lg) auto;
    line-height: 1.3;
    text-align: center;
    max-width: 400px;
}

.fx-calculator__subtitle {
    font-size: var(--fx-font-size-lg);
    font-weight: var(--fx-font-weight-medium);
    color: var(--fx-primary-color);
    margin: 0 0 var(--fx-spacing-sm) 0;
    text-align: center;
}

.fx-calculator__description {
    font-size: var(--fx-font-size-sm);
    color: var(--fx-text-light);
    text-align: center;
    margin: 0 0 var(--fx-spacing-lg) 0;
    line-height: 1.5;
}

/* Form */
.fx-calculator__form {
    display: flex;
    flex-direction: column;
    gap: var(--fx-spacing-lg);
}

/* Fields Row - 2 column layout */
.fx-calculator__fields-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--fx-spacing-md);
}

@media (max-width: 768px) {
    .fx-calculator__fields-row {
        grid-template-columns: 1fr;
    }
}

/* Field */
.fx-calculator__field {
    display: flex;
    flex-direction: column;
    gap: var(--fx-spacing-sm);
}

.fx-calculator__field:first-child {
    margin-top: 0;
}

.fx-calculator__field--submit {
    margin-top: var(--fx-spacing-md);
}

.fx-calculator__form--lead .fx-calculator__field--submit {
    margin-top: 0;
}

.fx-calculator__submit-row {
    display: flex;
    align-items: stretch;
    gap: var(--fx-spacing-md);
}

.fx-calculator__submit-row .fx-calculator__button {
    flex: 1;
}

/* Label */
.fx-calculator__label {
    font-size: var(--fx-font-size-base);
    font-weight: var(--fx-font-weight-medium);
    color: var(--fx-text-color);
    margin-bottom: var(--fx-spacing-xs);
    margin-top: 0;
}

.fx-calculator__label:first-child {
    margin-top: 0;
}

/* Input Wrapper */
.fx-calculator__input-wrapper {
    position: relative;
}

/* Input Group (for amount + currency) */
.fx-calculator__input-group {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--fx-spacing-sm);
    align-items: start;
    /* Changed from stretch to start to prevent expansion */
}

.fx-calculator__input-group .fx-calculator__input-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
    /* Ensure it takes full width of grid cell */
    min-width: 0;
    /* Prevent flex item from overflowing */
}

.fx-calculator__input-group .fx-calculator__input-wrapper .fx-calculator__input {
    flex-shrink: 0;
    /* Prevent input from shrinking */
}

.fx-calculator__input-group .fx-calculator__input-wrapper .fx-calculator__field-error {
    flex-shrink: 0;
    /* Prevent error from shrinking */
    word-wrap: break-word;
    /* Allow long error messages to wrap */
}

/* Input */
.fx-calculator__input {
    width: 100%;
    padding: var(--fx-spacing-md);
    font-size: var(--fx-font-size-base);
    color: var(--fx-text-color);
    background: var(--fx-background);
    border: 1px solid var(--fx-border-color);
    border-radius: var(--fx-radius-md);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.fx-calculator__input:focus {
    outline: none;
    border-color: var(--fx-border-focus);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.fx-calculator__input::placeholder {
    color: var(--fx-text-muted);
}

/* Number Input */
.fx-calculator__input--number {
    -moz-appearance: textfield;
}

.fx-calculator__input--number::-webkit-outer-spin-button,
.fx-calculator__input--number::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Select Input */
.fx-calculator__input--select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--fx-spacing-md) center;
    background-size: 12px;
    padding-right: calc(var(--fx-spacing-md) * 2 + 12px);
}

/* Currency Select */
.fx-calculator__input--currency {
    min-width: 100px;
}

/* Date Time Input */
.fx-calculator__input--datetime {
    position: relative;
}

/* Button */
.fx-calculator__button {
    width: 100%;
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    padding: 0 var(--fx-spacing-xl);
    font-size: var(--fx-font-size-lg);
    font-weight: var(--fx-font-weight-medium);
    color: #ffffff;
    background: var(--fx-primary-color);
    border: none;
    border-radius: var(--fx-radius-md);
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.fx-calculator__button:hover {
    background: var(--fx-primary-hover);
}

.fx-calculator__button:active {
    transform: translateY(1px);
}

.fx-calculator__button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Loading */
.fx-calculator__loading {
    text-align: center;
    padding: var(--fx-spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--fx-text-light);
}

.fx-calculator__spinner {
    border: 3px solid var(--fx-border-color);
    border-top: 3px solid var(--fx-primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--fx-spacing-md);
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Error */
.fx-calculator__error {
    padding: var(--fx-spacing-sm) var(--fx-spacing-md);
    background: #fff5f5;
    border-left: 3px solid var(--fx-error-color);
    border-radius: var(--fx-radius-sm);
    color: #c53030;
    margin-top: var(--fx-spacing-sm);
    font-size: var(--fx-font-size-sm);
    line-height: 1.5;
}

/* Field-specific errors - minimal styling */
.fx-calculator__field-error {
    display: block;
    font-size: var(--fx-font-size-sm);
    color: var(--fx-error-color);
    margin-top: var(--fx-spacing-xs);
    line-height: 1.4;
}

.fx-calculator__field-error:empty {
    display: none;
}

/* Helper Text */
.fx-calculator__helper-text {
    display: block;
    font-size: var(--fx-font-size-sm);
    color: var(--fx-text-muted);
    margin-top: var(--fx-spacing-xs);
    line-height: 1.4;
}

/* Input error state - red border */
.fx-calculator__input--error,
.fx-calculator__input--error:focus {
    border-color: var(--fx-error-color);
    box-shadow: 0 0 0 1px var(--fx-error-color);
}

.fx-calculator__input--error:focus {
    outline: none;
}

/* Step Title */
.fx-calculator__step-title {
    font-size: 1.5em;
    font-weight: var(--fx-font-weight-bold);
    color: var(--fx-text-color);
    margin: 0 0 var(--fx-spacing-lg) 0;
}

/* Results Heading */
.fx-calculator__results-heading {
    font-size: var(--fx-font-size-lg);
    font-weight: var(--fx-font-weight-bold);
    color: var(--fx-text-color);
    margin: 0 0 var(--fx-spacing-md) 0;
    padding-bottom: var(--fx-spacing-sm);
    border-bottom: 1px solid var(--fx-border-color);
}

/* Score Message */
.fx-calculator__score-message {
    font-size: var(--fx-font-size-base);
    color: var(--fx-text-light);
    line-height: 1.5;
}

/* Score Header Horizontal (for amber/red) */
.fx-calculator__score-header-horizontal {
    display: flex;
    align-items: flex-start;
    gap: var(--fx-spacing-md);
    margin-bottom: var(--fx-spacing-lg);
}

.fx-calculator__score-header-horizontal .fx-calculator__score-circle {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
}

.fx-calculator__score-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.fx-calculator__score-content .fx-calculator__score-text {
    margin-bottom: var(--fx-spacing-xs);
    font-size: var(--fx-font-size-lg);
    font-weight: var(--fx-font-weight-bold);
}

.fx-calculator__score-content .fx-calculator__score-message {
    margin: 0;
}

#fx-score-icon {
    font-size: 1.75em;
}

/* Score Circle Design */
.fx-calculator__score-green {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--fx-spacing-xl) 0;
}

.fx-calculator__score-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--fx-spacing-md);
}

.fx-calculator__score-circle--green {
    background-color: #d4edda;
    color: #155724;
}

.fx-calculator__score-circle--amber {
    background-color: #fff3cd;
    color: #856404;
}

.fx-calculator__score-circle--red {
    background-color: #f8d7da;
    color: #721c24;
}

.fx-calculator__score-text {
    font-size: var(--fx-font-size-base);
    font-weight: var(--fx-font-weight-medium);
    margin-bottom: var(--fx-spacing-lg);
}

.fx-calculator__score-text--green {
    color: #155724;
}

.fx-calculator__score-text--amber {
    color: #856404;
}

.fx-calculator__score-text--red {
    color: #721c24;
}

.fx-calculator__score-title {
    font-size: 1.25em;
    font-weight: var(--fx-font-weight-bold);
    color: var(--fx-text-color);
    margin: 0 0 var(--fx-spacing-md) 0;
}

.fx-calculator__score-description {
    font-size: var(--fx-font-size-base);
    color: var(--fx-text-light);
    line-height: 1.6;
    max-width: 400px;
    margin: 0 0 var(--fx-spacing-xl) 0;
}

.fx-calculator__score-green .fx-calculator__button {
    width: 100%;
    max-width: 250px;
    background-color: var(--fx-text-light);
}

.fx-calculator__score-green .fx-calculator__button:hover {
    background-color: var(--fx-text-color);
}

/* How can we improve section */
.fx-calculator__improve {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--fx-spacing-xs);
    margin-top: var(--fx-spacing-lg);
    margin-bottom: var(--fx-spacing-md);
    position: relative;
}

.fx-calculator__improve-text {
    font-size: var(--fx-font-size-sm);
    color: var(--fx-text-light);
    font-weight: var(--fx-font-weight-medium);
}

.fx-calculator__tooltip-trigger {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--fx-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.fx-calculator__tooltip-trigger:hover,
.fx-calculator__tooltip-trigger:focus {
    color: var(--fx-primary-color);
    outline: none;
}

.fx-calculator__tooltip-trigger:focus-visible {
    outline: 2px solid var(--fx-primary-color);
    outline-offset: 2px;
    border-radius: 50%;
}

.fx-calculator__tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--fx-text-color);
    color: #ffffff;
    padding: var(--fx-spacing-md);
    border-radius: var(--fx-radius-md);
    font-size: var(--fx-font-size-sm);
    width: max-content;
    max-width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 100;
    margin-bottom: var(--fx-spacing-sm);
    box-shadow: var(--fx-shadow-lg);
}

.fx-calculator__tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: var(--fx-text-color);
}

.fx-calculator__tooltip[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

.fx-calculator__tooltip-list {
    margin: 0;
    padding: 0 0 0 var(--fx-spacing-md);
    list-style: disc;
}

.fx-calculator__tooltip-list li {
    margin-bottom: var(--fx-spacing-xs);
    line-height: 1.4;
}

.fx-calculator__tooltip-list li:last-child {
    margin-bottom: 0;
}

/* Results */
.fx-calculator__results {
    margin-top: 0;
    padding-top: 0;
}

.fx-calculator__results-section {
    margin-bottom: var(--fx-spacing-lg);
}

.fx-calculator__results-section:first-child {
    margin-top: 0;
}

.fx-calculator__results-section:last-child {
    margin-bottom: 0;
}

.fx-calculator__results-section--spacing {
    margin-top: var(--fx-spacing-xl);
}

.fx-calculator__results-section--highlight {
    margin-top: var(--fx-spacing-lg);
}

.fx-calculator__results-section--highlight .fx-calculator__results-indent {
    padding-left: 0;
}

.fx-calculator__results-title {
    font-size: var(--fx-font-size-base);
    font-weight: var(--fx-font-weight-bold);
    color: var(--fx-text-color);
    margin-bottom: var(--fx-spacing-sm);
    margin-top: 0;
}

.fx-calculator__results-title:first-child {
    margin-top: 0;
}

.fx-calculator__results-indent {
    padding-left: var(--fx-spacing-lg);
}

.fx-calculator__results-text {
    font-size: var(--fx-font-size-base);
    color: var(--fx-text-color);
    line-height: 1.6;
    margin-bottom: var(--fx-spacing-xs);
}

.fx-calculator__results-text:last-child {
    margin-bottom: 0;
}

.fx-calculator__results-value {
    font-weight: var(--fx-font-weight-bold);
}

.fx-calculator__results-note {
    font-size: var(--fx-font-size-sm);
    color: var(--fx-text-light);
    font-style: italic;
    margin-top: var(--fx-spacing-sm);
}

.fx-calculator__results-disclaimer {
    font-size: var(--fx-font-size-sm);
    color: var(--fx-text-muted);
    margin-top: var(--fx-spacing-md);
    margin-bottom: 0;
    line-height: 1.5;
}

.fx-calculator__results-text--note {
    margin-top: var(--fx-spacing-sm);
    color: var(--fx-text-light);
}

.fx-calculator__highlight--green {
    color: #068523;
    font-weight: var(--fx-font-weight-bold);
}

/* Lead Form */
/* CTA Button */
.fx-calculator__cta {
    margin-top: var(--fx-spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--fx-spacing-md);
}

.fx-calculator__button--cta {
    flex: 1;
}


/* Required Asterisk */
.fx-calculator__required {
    color: var(--fx-error-color);
    font-weight: var(--fx-font-weight-bold);
    margin-left: var(--fx-spacing-xs);
}

/* Success Screen */
.fx-calculator__step--success {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    padding: var(--fx-spacing-xxl);
}

.fx-calculator__step--success .fx-calculator__lead-title,
.fx-calculator__step--success h1,
.fx-calculator__step--success h2,
.fx-calculator__step--success h3 {
    display: none !important;
}

/* Hide all navigation elements on success screen */
.fx-calculator__step--success .fx-calculator__back-button,
.fx-calculator__step--success .fx-calculator__button,
.fx-calculator__step--success .fx-calculator__cta-button {
    display: none !important;
}

.fx-calculator__step--success .fx-calculator__button--try-again {
    display: inline-flex !important;
    max-width: 250px;
    margin: var(--fx-spacing-xl) auto 0 auto;
}

.fx-calculator__success-screen {
    text-align: center;
    width: 100%;
}

.fx-calculator__success-icon {
    margin: 0 auto var(--fx-spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fx-calculator__success-icon svg {
    display: block;
}

.fx-calculator__success-message {
    font-size: 1.5em;
    font-weight: var(--fx-font-weight-medium);
    color: var(--fx-text-color);
    margin: 0;
    line-height: 1.5;
}

/* Success Message (old - kept for backwards compatibility) */
.fx-calculator__success {
    padding: var(--fx-spacing-lg);
    text-align: center;
    color: var(--fx-success-color);
    font-size: var(--fx-font-size-base);
    line-height: 1.6;
}

.fx-calculator__lead-title {
    font-size: 1.5em;
    font-weight: var(--fx-font-weight-bold);
    color: var(--fx-text-color);
    margin-bottom: var(--fx-spacing-lg);
    margin-top: 0;
}

.fx-calculator__lead-title:first-child {
    margin-top: 0;
}

.fx-calculator__checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--fx-spacing-sm);
    cursor: pointer;
    font-size: var(--fx-font-size-base);
    color: var(--fx-text-color);
}

.fx-calculator__checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.fx-calculator__form-note {
    font-size: var(--fx-font-size-sm);
    color: var(--fx-text-muted);
    line-height: 1.5;
    margin: 0;
}

/* Disclaimer - outside card */
.fx-calculator__disclaimer {
    margin-top: var(--fx-spacing-lg);
    font-size: var(--fx-font-size-sm);
    color: var(--fx-text-muted);
    text-align: left;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
    .fx-calculator {
        max-width: 100%;
    }

    .fx-calculator__card {
        padding: var(--fx-spacing-lg);
        border-radius: var(--fx-radius-md);
    }

    .fx-calculator__input-group {
        grid-template-columns: 1fr;
    }

    .fx-calculator__input--currency {
        min-width: 100%;
    }
}

/* Screen Reader Text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    clip: auto !important;
    display: block;
    height: auto;
    left: 5px;
    top: 5px;
    width: auto;
    z-index: 100000;
    background: var(--fx-background);
    padding: var(--fx-spacing-sm);
    border: 1px solid var(--fx-border-color);
    border-radius: var(--fx-radius-sm);
}

/* Flatpickr Overrides */
.flatpickr-calendar {
    font-family: inherit;
    border-radius: var(--fx-radius-md);
    box-shadow: var(--fx-shadow-lg);
}

.flatpickr-day.selected,
.flatpickr-day.selected:hover {
    background: var(--fx-primary-color);
    border-color: var(--fx-primary-color);
}

.flatpickr-time input.flatpickr-input {
    border: 1px solid var(--fx-border-color);
    border-radius: var(--fx-radius-sm);
}