/**
 * Blog Money Converter Styles
 *
 * Light-themed styles for money values in blog posts and the currency selector.
 */

/* --- Money Value Inline Styles --- */
.money-value {
    display: inline;
    font-weight: 600;
    color: var(--natgeo-ink, #1f2326);
    position: relative;
}

.money-value--interactive {
    cursor: pointer;
    border-bottom: 1px dashed var(--natgeo-gold, #88a828);
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.money-value--interactive:hover,
.money-value--interactive:focus {
    background-color: rgba(136, 168, 40, 0.1);
    border-bottom-style: solid;
    outline: none;
}

.money-value--converted {
    color: var(--natgeo-gold-dark, #6d8520);
}

.money-value__converted {
    display: inline;
}

/* --- Metadata Currency Selector --- */
.money-meta-selector {
    display: flex;
    align-items: center;
}

.money-meta-selector__button {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    background: rgba(136, 168, 40, 0.08);
    border: 1px solid rgba(136, 168, 40, 0.2);
    border-radius: 1.5rem;
    font-family: var(--natgeo-sans, system-ui, sans-serif);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--natgeo-ink, #1f2326);
    cursor: pointer;
    transition: all 0.15s ease;
}

.money-meta-selector__button:hover {
    background: rgba(136, 168, 40, 0.15);
    border-color: rgba(136, 168, 40, 0.35);
}

.money-meta-selector__button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(136, 168, 40, 0.25);
}

.money-meta-selector__icon {
    width: 18px;
    height: 18px;
    color: var(--natgeo-gold, #88a828);
}

.money-meta-selector__label {
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.money-meta-selector__chevron {
    width: 10px;
    height: 10px;
    opacity: 0.5;
}

/* --- Simple Tooltip --- */
.money-tooltip {
    position: absolute;
    z-index: 10000;
    background: var(--natgeo-cloud, #faf8f2);
    color: var(--natgeo-ink, #1f2326);
    border: 1px solid var(--natgeo-border, #e8e5de);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-family: var(--natgeo-sans, system-ui, sans-serif);
    font-size: 0.875rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
    animation: tooltipFadeIn 0.15s ease;
    pointer-events: none;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.money-tooltip--above {
    animation: tooltipFadeInAbove 0.15s ease;
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateY(-2px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes tooltipFadeInAbove {
    from {
        opacity: 0;
        transform: translateY(2px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.money-tooltip::after {
    content: "";
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid var(--natgeo-cloud, #faf8f2);
    filter: drop-shadow(0 -1px 0 var(--natgeo-border, #e8e5de));
}

.money-tooltip--above::after {
    top: auto;
    bottom: -5px;
    border-bottom: none;
    border-top: 5px solid var(--natgeo-cloud, #faf8f2);
    filter: drop-shadow(0 1px 0 var(--natgeo-border, #e8e5de));
}

.money-tooltip__original {
    font-weight: 500;
    color: var(--natgeo-muted, #6f7376);
}

.money-tooltip__approx {
    color: var(--natgeo-gold, #88a828);
    font-size: 0.75rem;
}

.money-tooltip__converted {
    font-weight: 700;
    color: var(--natgeo-gold-dark, #6d8520);
}

/* --- Currency Dropdown --- */
.money-currency-dropdown {
    position: absolute;
    z-index: 10001;
    background: var(--natgeo-cloud, #faf8f2);
    border: 1px solid var(--natgeo-border, #e8e5de);
    border-radius: 0.75rem;
    width: 260px;
    max-height: 320px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    animation: dropdownFadeIn 0.15s ease;
    overflow: hidden;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.money-currency-dropdown__search {
    padding: 0.75rem 1rem;
    border: none;
    border-bottom: 1px solid var(--natgeo-border, #e8e5de);
    font-family: var(--natgeo-sans, system-ui, sans-serif);
    font-size: 0.875rem;
    background: transparent;
    color: var(--natgeo-ink, #1f2326);
    outline: none;
}

.money-currency-dropdown__search::placeholder {
    color: var(--natgeo-muted, #6f7376);
}

.money-currency-dropdown__list {
    list-style: none;
    margin: 0;
    padding: 0.375rem 0;
    overflow-y: auto;
    flex: 1;
}

.money-currency-dropdown__item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background-color 0.1s ease;
}

.money-currency-dropdown__item:hover {
    background-color: rgba(136, 168, 40, 0.08);
}

.money-currency-dropdown__item--active {
    background-color: rgba(136, 168, 40, 0.12);
}

.money-currency-dropdown__item--active .money-currency-dropdown__name {
    font-weight: 600;
}

.money-currency-dropdown__symbol {
    width: 24px;
    text-align: center;
    font-weight: 600;
    color: var(--natgeo-gold, #88a828);
}

.money-currency-dropdown__name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--natgeo-ink, #1f2326);
}

.money-currency-dropdown__code {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--natgeo-muted, #6f7376);
    text-transform: uppercase;
}

/* --- Currency Widget (Integrated Blog Style) --- */
.currency-widget {
    margin: clamp(2rem, 4vw, 3rem) 0;
    background: #ffffff;
    border: none;
    border-radius: 0;
    overflow: visible;
}

.currency-widget__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: none;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.currency-widget__title {
    font-family: var(--natgeo-serif, Georgia, serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--natgeo-ink, #1f2326);
    margin: 0;
}

.currency-widget__period-selector {
    display: flex;
    gap: 0.25rem;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 0.5rem;
    padding: 0.125rem;
}

.currency-widget__period-btn {
    padding: 0.375rem 0.75rem;
    border: none;
    background: transparent;
    font-family: var(--natgeo-sans, system-ui, sans-serif);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--natgeo-muted, #6f7376);
    cursor: pointer;
    border-radius: 0.375rem;
    transition: all 0.15s ease;
}

.currency-widget__period-btn:hover {
    color: var(--natgeo-ink, #1f2326);
}

.currency-widget__period-btn--active {
    background: var(--natgeo-cloud, #faf8f2);
    color: var(--natgeo-gold-dark, #6d8520);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.currency-widget__display {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 0 0.75rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.currency-widget__rate-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}

.currency-widget__currency-symbol {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--natgeo-gold, #88a828);
    line-height: 1;
}

.currency-widget__currency-code {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--natgeo-muted, #6f7376);
    margin-top: 0.25rem;
}

.currency-widget__equals {
    font-size: 1.25rem;
    color: var(--natgeo-muted, #6f7376);
}

.currency-widget__rate-value {
    font-family: var(--natgeo-serif, Georgia, serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--natgeo-ink, #1f2326);
    line-height: 1;
}

.currency-widget__change {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
    margin-left: 0.5rem;
}

.currency-widget__change--up {
    background: rgba(136, 168, 40, 0.12);
    color: var(--natgeo-gold-dark, #6d8520);
}

.currency-widget__change--down {
    background: rgba(196, 77, 52, 0.12);
    color: #c44d34;
}

.currency-widget__chart {
    position: relative;
    padding: 0.5rem 0 0;
}

.currency-widget__svg {
    width: 100%;
    height: auto;
    display: block;
}

.currency-widget__grid-line {
    stroke: var(--natgeo-border, #e8e5de);
    stroke-width: 1;
}

.currency-widget__line {
    fill: none;
    stroke: var(--natgeo-gold, #88a828);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.currency-widget__area {
    fill: rgba(136, 168, 40, 0.08);
}

.currency-widget__point {
    fill: var(--natgeo-gold, #88a828);
    transition: r 0.15s ease;
}

.currency-widget__axis-label {
    font-family: var(--natgeo-sans, system-ui, sans-serif);
    font-size: 9px;
    fill: var(--natgeo-muted, #6f7376);
}

.currency-widget__tooltip {
    position: absolute;
    z-index: 10;
    background: #ffffff;
    border: 1px solid var(--natgeo-border, #e8e5de);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    pointer-events: none;
    font-size: 0.8125rem;
    white-space: nowrap;
    min-width: 140px;
}

.currency-widget__tooltip-date {
    color: var(--natgeo-muted, #6f7376);
    margin-bottom: 0.375rem;
    font-size: 0.75rem;
}

.currency-widget__tooltip-rate {
    margin-bottom: 0.375rem;
}

.currency-widget__tooltip-value {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--natgeo-ink, #1f2326);
}

.currency-widget__tooltip-change {
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.currency-widget__tooltip-change--up {
    color: var(--natgeo-gold-dark, #6d8520);
}

.currency-widget__tooltip-change--down {
    color: #c44d34;
}

.currency-widget__dates {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0 1rem;
    font-size: 0.7rem;
    color: var(--natgeo-muted, #6f7376);
    letter-spacing: 0.02em;
}

.currency-widget__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-top: none;
    background: transparent;
}

.currency-widget__currency-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.currency-widget__currency-label {
    font-size: 0.75rem;
    color: var(--natgeo-muted, #6f7376);
}

.currency-widget__currency-button {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    background: var(--natgeo-cloud, #faf8f2);
    border: 1px solid var(--natgeo-border, #e8e5de);
    border-radius: 0.375rem;
    font-family: var(--natgeo-sans, system-ui, sans-serif);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--natgeo-ink, #1f2326);
    cursor: pointer;
    transition: all 0.15s ease;
}

.currency-widget__currency-button:hover {
    border-color: var(--natgeo-gold, #88a828);
    background: rgba(136, 168, 40, 0.04);
}

.currency-widget__currency-button svg {
    width: 10px;
    height: 10px;
    opacity: 0.5;
}

.currency-widget__status {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.7rem;
    color: var(--natgeo-muted, #6f7376);
}

.currency-widget__status-dot {
    width: 6px;
    height: 6px;
    background: var(--natgeo-gold, #88a828);
    border-radius: 50%;
}

.currency-widget__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--natgeo-muted, #6f7376);
    font-size: 0.875rem;
}

.currency-widget__loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--natgeo-border, #e8e5de);
    border-top-color: var(--natgeo-gold, #88a828);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 0.5rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.currency-widget__error {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--natgeo-muted, #6f7376);
    font-size: 0.875rem;
    gap: 0.5rem;
}

.currency-widget__error-icon {
    color: #c44d34;
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .money-meta-selector__button {
        padding: 0.25rem 0.5rem;
        font-size: 0.7rem;
    }

    .money-meta-selector__icon {
        width: 16px;
        height: 16px;
    }

    .money-currency-dropdown {
        width: calc(100vw - 2rem);
        left: 1rem !important;
        max-width: 320px;
    }

    .currency-widget__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .currency-widget__display {
        flex-direction: column;
        gap: 0.5rem;
    }

    .currency-widget__equals {
        transform: rotate(90deg);
    }

    .currency-widget__footer {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* --- Currency Widget Block Wrapper --- */
.currency-widget-block {
    margin: clamp(0.75rem, 2vw, 1.25rem) 0;
}

.currency-widget-block__caption {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-family: var(--natgeo-sans, system-ui, sans-serif);
    font-size: 0.875rem;
    color: var(--natgeo-muted, #6f7376);
}

.currency-widget-block__caption strong {
    color: var(--natgeo-ink, #1f2326);
    font-weight: 600;
}

.currency-widget-block__intro {
    flex-basis: 100%;
}

/* --- Print styles --- */
@media print {
    .money-meta-selector,
    .money-currency-dropdown,
    .money-tooltip {
        display: none;
    }

    .money-value--interactive {
        border-bottom: none;
        cursor: default;
    }

    .money-value--converted::after {
        content: " (" attr(data-currency) " " attr(data-amount) ")";
        font-size: 0.875em;
        color: #666;
    }

    .currency-widget {
        break-inside: avoid;
    }

    .currency-widget__period-selector,
    .currency-widget__currency-selector {
        display: none;
    }
}