.fair-value-market-chart {
    --fv-chart-surface: #07111f;
    --fv-chart-surface-muted: #0b1727;
    --fv-chart-border: rgba(148, 163, 184, 0.14);
    --fv-chart-border-strong: rgba(148, 163, 184, 0.22);
    --fv-chart-text: #f5f7fa;
    --fv-chart-muted: #8fa1b6;
    --fv-chart-accent: #83acd6;
    --fv-chart-positive: #48c49a;
    --fv-chart-negative: #ef7682;

    margin: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--fv-chart-border);
    border-radius: 18px;
    background: var(--fv-chart-surface);
    box-shadow: 0 16px 46px rgba(0, 0, 0, 0.16);
}

body[data-site-theme="white"] .fair-value-market-chart {
    --fv-chart-surface: #ffffff;
    --fv-chart-surface-muted: #f7f9fc;
    --fv-chart-border: rgba(15, 23, 42, 0.1);
    --fv-chart-border-strong: rgba(15, 23, 42, 0.17);
    --fv-chart-text: #172033;
    --fv-chart-muted: #667085;
    --fv-chart-accent: #52779f;
    --fv-chart-positive: #168765;
    --fv-chart-negative: #c9465a;

    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.fair-value-market-chart__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 28px;
    padding: 24px 26px 18px;
}

.fair-value-market-chart__heading {
    min-width: 0;
}

.fair-value-market-chart__eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--fv-chart-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.fair-value-market-chart__heading h2 {
    margin: 0;
    color: var(--fv-chart-text);
    font-size: clamp(20px, 2.3vw, 27px);
    font-weight: 650;
    letter-spacing: -0.025em;
}

.fair-value-market-chart__heading p {
    margin: 7px 0 0;
    color: var(--fv-chart-muted);
    font-size: 13px;
    line-height: 1.5;
}

.fair-value-market-chart__quote {
    flex: 0 0 auto;
    min-width: 178px;
    text-align: right;
}

.fair-value-market-chart__quote > div {
    display: flex;
    align-items: baseline;
    justify-content: flex-end;
    gap: 7px;
}

.fair-value-market-chart__quote strong {
    color: var(--fv-chart-text);
    font-size: clamp(25px, 3vw, 34px);
    font-weight: 670;
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
}

.fair-value-market-chart__quote > div span {
    color: var(--fv-chart-muted);
    font-size: 12px;
    font-weight: 700;
}

.fair-value-market-chart__change {
    display: block;
    min-height: 20px;
    margin-top: 3px;
    color: var(--fv-chart-muted);
    font-size: 13px;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
}

.fair-value-market-chart__change.is-positive {
    color: var(--fv-chart-positive);
}

.fair-value-market-chart__change.is-negative {
    color: var(--fv-chart-negative);
}

.fair-value-market-chart__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 26px 14px;
    border-bottom: 1px solid var(--fv-chart-border);
}

.fair-value-market-chart__periods,
.fair-value-market-chart__types {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 3px;
    border: 1px solid var(--fv-chart-border);
    border-radius: 10px;
    background: var(--fv-chart-surface-muted);
}

.fair-value-market-chart__periods button,
.fair-value-market-chart__types button {
    min-width: 40px;
    height: 32px;
    padding: 0 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--fv-chart-muted);
    font: inherit;
    font-size: 12px;
    font-weight: 650;
    line-height: 1;
    cursor: pointer;
    transition: background-color 160ms ease, color 160ms ease, opacity 160ms ease;
}

.fair-value-market-chart__types button {
    min-width: 67px;
}

.fair-value-market-chart__periods button:hover,
.fair-value-market-chart__types button:hover {
    color: var(--fv-chart-text);
}

.fair-value-market-chart__periods button.is-active,
.fair-value-market-chart__types button.is-active {
    background: var(--fv-chart-border-strong);
    color: var(--fv-chart-text);
}

.fair-value-market-chart__periods button:disabled,
.fair-value-market-chart__types button:disabled {
    cursor: wait;
    opacity: 0.55;
}

.fair-value-market-chart__periods button:focus-visible,
.fair-value-market-chart__types button:focus-visible,
.fair-value-market-chart__error button:focus-visible,
.fair-value-market-chart__footer a:focus-visible {
    outline: 2px solid var(--fv-chart-accent);
    outline-offset: 2px;
}

.fair-value-market-chart__legend {
    display: flex;
    align-items: center;
    gap: 20px;
    min-height: 42px;
    padding: 10px 26px 6px;
    overflow-x: auto;
    color: var(--fv-chart-muted);
    scrollbar-width: none;
}

.fair-value-market-chart__legend::-webkit-scrollbar {
    display: none;
}

.fair-value-market-chart__legend span {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: baseline;
    gap: 5px;
    white-space: nowrap;
}

.fair-value-market-chart__legend small {
    color: var(--fv-chart-muted);
    font-size: 11px;
}

.fair-value-market-chart__legend strong {
    color: var(--fv-chart-text);
    font-size: 12px;
    font-weight: 620;
    font-variant-numeric: tabular-nums;
}

.fair-value-market-chart__stage {
    position: relative;
    height: clamp(360px, 48vw, 560px);
    min-height: 360px;
    background: var(--fv-chart-surface);
}

.fair-value-market-chart__canvas {
    position: absolute;
    inset: 0;
    transition: opacity 160ms ease;
}

.fair-value-market-chart__stage.is-loading .fair-value-market-chart__canvas {
    opacity: 0.42;
}

.fair-value-market-chart__loader,
.fair-value-market-chart__error {
    position: absolute;
    z-index: 4;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.fair-value-market-chart__loader {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border: 1px solid var(--fv-chart-border);
    border-radius: 10px;
    background: color-mix(in srgb, var(--fv-chart-surface) 92%, transparent);
    color: var(--fv-chart-muted);
    font-size: 13px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.fair-value-market-chart__loader[hidden],
.fair-value-market-chart__error[hidden] {
    display: none;
}

.fair-value-market-chart__loader span {
    width: 15px;
    height: 15px;
    border: 2px solid var(--fv-chart-border-strong);
    border-top-color: var(--fv-chart-accent);
    border-radius: 50%;
    animation: fair-value-chart-spin 750ms linear infinite;
}

.fair-value-market-chart__error {
    width: min(360px, calc(100% - 36px));
    padding: 20px;
    border: 1px solid var(--fv-chart-border-strong);
    border-radius: 13px;
    background: var(--fv-chart-surface-muted);
    color: var(--fv-chart-text);
    text-align: center;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.22);
}

.fair-value-market-chart__error strong {
    display: block;
    font-size: 15px;
}

.fair-value-market-chart__error p {
    margin: 7px 0 15px;
    color: var(--fv-chart-muted);
    font-size: 13px;
    line-height: 1.5;
}

.fair-value-market-chart__error button {
    height: 36px;
    padding: 0 16px;
    border: 1px solid var(--fv-chart-border-strong);
    border-radius: 8px;
    background: var(--fv-chart-border-strong);
    color: var(--fv-chart-text);
    font: inherit;
    font-size: 13px;
    font-weight: 650;
    cursor: pointer;
}

.fair-value-market-chart__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 12px 26px 15px;
    border-top: 1px solid var(--fv-chart-border);
    color: var(--fv-chart-muted);
    font-size: 11px;
    line-height: 1.45;
}

.fair-value-market-chart__footer span:last-child {
    text-align: right;
}

.fair-value-market-chart__footer a {
    color: var(--fv-chart-accent);
    text-decoration: none;
}

.fair-value-market-chart__footer a:hover {
    text-decoration: underline;
}

.fair-value-market-chart__noscript {
    margin: 0;
    padding: 16px 26px;
    border-top: 1px solid var(--fv-chart-border);
    color: var(--fv-chart-negative);
    font-size: 13px;
}

@keyframes fair-value-chart-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 760px) {
    .fair-value-market-chart {
        border-radius: 14px;
    }

    .fair-value-market-chart__header {
        gap: 16px;
        padding: 20px 18px 16px;
    }

    .fair-value-market-chart__heading p {
        display: none;
    }

    .fair-value-market-chart__quote {
        min-width: 136px;
    }

    .fair-value-market-chart__toolbar {
        align-items: flex-start;
        padding: 0 18px 12px;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .fair-value-market-chart__toolbar::-webkit-scrollbar {
        display: none;
    }

    .fair-value-market-chart__periods,
    .fair-value-market-chart__types {
        flex: 0 0 auto;
    }

    .fair-value-market-chart__legend {
        gap: 15px;
        padding: 9px 18px 5px;
    }

    .fair-value-market-chart__stage {
        height: 410px;
        min-height: 410px;
    }

    .fair-value-market-chart__footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
        padding: 11px 18px 14px;
    }

    .fair-value-market-chart__footer span:last-child {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .fair-value-market-chart__header {
        align-items: flex-start;
        flex-direction: column;
    }

    .fair-value-market-chart__quote {
        min-width: 0;
        text-align: left;
    }

    .fair-value-market-chart__quote > div {
        justify-content: flex-start;
    }

    .fair-value-market-chart__toolbar {
        gap: 10px;
    }

    .fair-value-market-chart__periods button {
        min-width: 36px;
        padding: 0 8px;
    }

    .fair-value-market-chart__stage {
        height: 360px;
        min-height: 360px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fair-value-market-chart__loader span {
        animation-duration: 1400ms;
    }

    .fair-value-market-chart__canvas,
    .fair-value-market-chart__periods button,
    .fair-value-market-chart__types button {
        transition: none;
    }
}