:root {
    --qb-bg: #1a1a27;
    --qb-logo-bg: #1d1b28;
    --qb-panel: #1e1e2d;
    --qb-panel-2: #252536;
    --qb-card-bg: rgba(255, 255, 255, 0.05);
    --qb-card-bg-strong: rgba(255, 255, 255, 0.07);
    --qb-border: rgba(255, 255, 255, 0.10);
    --qb-text: rgba(255, 255, 255, 0.88);
    --qb-muted: rgba(255, 255, 255, 0.62);
    --qb-blue: #6ba3d8;
    --qb-green: #13ae80;
    --qb-red: #ff5d63;
    --qb-amber: #e5aa4e;
    --qb-purple: #7e6fff;
    --qb-card-radius: 6px;
    --qb-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
    --site-max-width: 1180px;
    --site-gutter: clamp(12px, 2vw, 24px);
}

html,
body {
    min-height: 100%;
    margin: 0;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    background: var(--qb-bg);
    color: var(--qb-text);
}

a {
    color: var(--qb-blue);
}

h1:focus {
    outline: none;
}

.page-wrap {
    width: min(100% - (var(--site-gutter) * 2), var(--site-max-width));
    margin: 0 auto;
    padding: 24px 0 42px;
}

.rule605-firm-page {
    padding-top: 18px;
}

.hero-strip {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 470px);
    gap: 28px;
    align-items: center;
    margin-bottom: 24px;
}

.eyebrow {
    color: var(--qb-green);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.display-title {
    margin: 4px 0 8px;
    font-size: clamp(2.2rem, 6vw, 5.2rem);
    line-height: 0.95;
    font-weight: 800;
    letter-spacing: 0;
}

.lede {
    max-width: 760px;
    color: var(--qb-muted);
    font-size: 1rem;
}

.hero-art {
    height: 120px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--qb-card-radius);
    background:
        linear-gradient(115deg, rgba(29, 27, 40, 0.55), rgba(29, 27, 40, 0.12)),
        url("../img/rule605-overview-strip.svg") center / cover no-repeat;
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin: 18px 0;
}

.metric-card,
.panel {
    min-width: 0;
    background: var(--qb-card-bg);
    border: 1px solid var(--qb-border);
    border-radius: var(--qb-card-radius);
    box-shadow: var(--qb-card-shadow);
}

.metric-card {
    padding: 16px;
}

.metric-label {
    color: var(--qb-muted);
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.metric-value {
    margin-top: 4px;
    color: #fff;
    font-size: 1.7rem;
    font-weight: 900;
}

.panel {
    padding: 8px;
    margin-bottom: 10px;
}

.panel-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.panel-title {
    margin: 0;
    font-size: 1.08rem;
    font-weight: 850;
}

.muted {
    color: var(--qb-muted);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.data-table th {
    color: #fff;
    background: var(--qb-card-bg-strong);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.data-table th,
.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    vertical-align: middle;
}

.data-table td.numeric,
.data-table th.numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 999px;
    color: #07101e;
    background: var(--qb-green);
    font-size: 0.72rem;
    font-weight: 900;
}

.tag-market-maker {
    color: #1c1200;
    background: var(--qb-amber);
}

.mini-link {
    font-weight: 800;
    text-decoration: none;
}

.site-nav-link {
    color: rgba(225, 232, 245, 0.72);
    text-decoration: none;
    padding: 14px 12px;
    border-bottom: 2px solid transparent;
    text-transform: uppercase;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.site-nav-link:hover,
.site-nav-link.active {
    color: #fff;
    border-bottom-color: var(--qb-green);
    text-decoration: none;
}

.methodology-link {
    margin-left: auto;
}

.two-column {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 18px;
}

.scatter-frame {
    position: relative;
    width: 100%;
    min-height: 520px;
}

.scatter-frame svg {
    width: 100%;
    height: auto;
    display: block;
}

.home-overview-page {
    padding-top: 18px;
}

.market-overview-title {
    width: 100%;
    margin: 8px 0 18px;
    color: var(--qb-text);
    font-size: clamp(1.9rem, 3.1vw, 2.65rem);
    line-height: 1;
    font-weight: 800;
    letter-spacing: 0;
}

.market-overview-chart-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 14px;
    margin: 0 0 16px;
}

.market-chart-card {
    min-width: 0;
    padding: 12px 12px 2px;
    background: var(--qb-card-bg);
    border: 1px solid var(--qb-border);
    border-radius: var(--qb-card-radius);
    box-shadow: var(--qb-card-shadow);
}

.market-chart-headline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 4px;
}

.market-chart-period {
    flex: 0 0 auto;
    color: #fff;
    font-size: 0.88rem;
    font-weight: 850;
    line-height: 1.25;
    text-align: right;
    white-space: nowrap;
}

.metric-label-with-info {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.metric-info-button {
    display: inline-grid;
    place-items: center;
    width: 15px;
    height: 15px;
    padding: 0;
    color: #0b1020;
    background: rgba(220, 226, 245, 0.72);
    border: 0;
    border-radius: 50%;
    font-size: 0.62rem;
    font-weight: 950;
    line-height: 1;
    cursor: pointer;
}

.metric-info-button:hover {
    color: #fff;
    background: var(--qb-blue);
}

.market-headline-value {
    display: flex;
    align-items: baseline;
    gap: 8px;
    color: #fff;
    font-size: clamp(1.55rem, 2.7vw, 2.5rem);
    font-weight: 950;
    line-height: 1;
}

.market-headline-value span {
    font-size: 0.92rem;
    font-weight: 900;
}

.dynamic-view-title {
    margin: 18px 0 -24px;
    color: var(--qb-text);
    font-size: clamp(1.9rem, 3.1vw, 2.65rem);
    line-height: 1;
    font-weight: 800;
}

.market-overview-panel {
    width: min(100%, 680px);
    padding: 0;
    margin-left: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.scatter-square-shell {
    position: relative;
    width: min(100%, 680px);
    aspect-ratio: 1 / 1;
    margin: 0;
}

.market-overview-svg {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
}

.market-scatter-bg {
    fill: transparent;
    stroke: none;
}

.market-scatter-plot-bg {
    fill: url(#publicScatterPlotBg);
    stroke: rgba(255, 255, 255, 0.08);
}

.market-scatter-quality-wash {
    fill: url(#publicScatterQualityWash);
    opacity: 0.04;
    pointer-events: none;
}

.market-scatter-grid {
    stroke: rgba(165, 174, 205, 0.16);
    stroke-width: 1;
}

.market-scatter-axis,
.market-scatter-axis-tick {
    stroke: rgba(220, 226, 245, 0.68);
    stroke-width: 1.2;
}

.market-scatter-axis-label,
.market-scatter-axis-title,
.market-scatter-firm-label,
.market-scatter-good-label,
.market-scatter-worse-label,
.market-scatter-current-month,
.market-scatter-share-marker-text {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.market-scatter-axis-label {
    fill: var(--qb-muted);
    font-size: 12px;
    font-weight: 700;
}

.market-scatter-axis-title {
    fill: var(--qb-text);
    font-size: 14px;
    font-weight: 800;
}

.market-scatter-current-month {
    fill: #ffffff;
    font-size: 21px;
    font-weight: 950;
    paint-order: stroke;
    stroke: #181724;
    stroke-width: 5px;
    stroke-linejoin: round;
}

.market-scatter-good-label {
    fill: #33d17a;
    font-size: 13px;
    font-weight: 900;
    opacity: 0.94;
}

.market-scatter-worse-label {
    fill: #ff5252;
    font-size: 13px;
    font-weight: 900;
    opacity: 0.94;
}

.market-scatter-tail {
    fill: none;
    stroke-dasharray: 7 6;
    stroke-linecap: round;
    cursor: pointer;
}

.market-scatter-tail-dot {
    cursor: pointer;
}

.market-scatter-firm {
    cursor: pointer;
}

.market-scatter-bubble {
    opacity: 0.34;
    filter: url(#publicScatterGlow);
    stroke: rgba(255, 255, 255, 0.84);
    stroke-width: 1.6;
    transition: cx 650ms ease, cy 650ms ease, r 650ms ease, opacity 160ms ease;
}

.market-scatter-bubble-core {
    opacity: 0.86;
    stroke: rgba(255, 255, 255, 0.65);
    stroke-width: 0.9;
    transition: cx 650ms ease, cy 650ms ease, r 650ms ease, opacity 160ms ease;
}

.market-scatter-firm:hover .market-scatter-bubble,
.market-scatter-firm:hover .market-scatter-bubble-core {
    opacity: 1;
    stroke-width: 2.4;
}

.market-scatter-share-marker-group {
    pointer-events: none;
    transition: transform 650ms ease;
}

.market-scatter-share-marker {
    stroke: rgba(255, 255, 255, 0.86);
    stroke-width: 1.1;
    pointer-events: none;
    transition: r 650ms ease, fill-opacity 160ms ease;
}

.market-scatter-share-marker-text {
    fill: #ffffff;
    font-size: 13px;
    font-weight: 950;
    pointer-events: none;
}

.market-scatter-firm-label {
    fill: var(--qb-text);
    font-size: 14px;
    font-weight: 900;
    pointer-events: none;
    paint-order: stroke;
    stroke: #181724;
    stroke-width: 4px;
    stroke-linejoin: round;
    transition: x 650ms ease, y 650ms ease;
}

.market-scatter-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 30px;
    margin-top: 10px;
}

.market-scatter-controls .scatter-control-button {
    height: 26px;
    padding: 0 10px;
    color: var(--qb-text);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--qb-border);
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 24px;
    cursor: pointer;
}

.market-scatter-controls .scatter-control-button:hover:not(:disabled) {
    background: rgba(126, 111, 255, 0.18);
    border-color: rgba(126, 111, 255, 0.55);
}

.market-scatter-controls .scatter-play-button {
    min-width: 54px;
    color: #ffffff;
    background: rgba(126, 111, 255, 0.22);
    border-color: rgba(126, 111, 255, 0.62);
}

.scatter-control-button:disabled {
    cursor: default;
    opacity: 0.42;
}

.market-scatter-controls .scatter-period-slider {
    width: min(80%, 760px);
    height: 24px;
    accent-color: var(--qb-purple);
}

.market-scatter-controls .scatter-control-period {
    min-width: 92px;
    color: var(--qb-muted);
    font-size: 0.76rem;
    font-weight: 800;
    text-align: right;
    white-space: nowrap;
}

.market-scatter-tooltip {
    position: fixed;
    z-index: 2000;
    width: 238px;
    pointer-events: none;
    padding: 10px 12px;
    color: var(--qb-text);
    background: rgba(30, 30, 45, 0.96);
    border: 1px solid rgba(107, 163, 216, 0.34);
    border-radius: var(--qb-card-radius);
    box-shadow: var(--qb-card-shadow);
}

.tooltip-code {
    margin-bottom: 8px;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 900;
}

.tooltip-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 5px 12px;
    font-size: 0.74rem;
}

.tooltip-grid span {
    color: var(--qb-muted);
}

.tooltip-grid strong {
    color: #dfe8ff;
    font-variant-numeric: tabular-nums;
}

.market-info-tooltip {
    width: 270px;
}

.tooltip-body {
    color: var(--qb-muted);
    font-size: 0.76rem;
    line-height: 1.35;
}

.tooltip-link-hint {
    margin-top: 8px;
    color: var(--qb-blue);
    font-size: 0.68rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.chart-label {
    fill: var(--qb-muted);
    font-size: 12px;
    font-weight: 700;
}

.axis-line,
.grid-line {
    stroke: rgba(255, 255, 255, 0.14);
    stroke-width: 1;
}

.firm-circle {
    cursor: pointer;
    transition: opacity 140ms ease, transform 140ms ease;
}

.firm-circle:hover {
    opacity: 0.82;
}

.empty-state {
    padding: 28px;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: var(--qb-card-radius);
    color: var(--qb-muted);
}

.firm-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px;
    align-items: stretch;
    margin-bottom: 10px;
}

.firm-title-line {
    grid-column: 1 / -1;
    display: flex;
    align-items: baseline;
    gap: 10px;
    min-width: 0;
    flex-wrap: nowrap;
}

.firm-header h1 {
    margin: 0;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: clamp(1.45rem, 2.45vw, 2.25rem);
    line-height: 1.08;
    font-weight: 850;
}

.period-count {
    margin-left: auto;
    color: var(--qb-muted);
    font-size: 0.9rem;
    white-space: nowrap;
}

.notional-card {
    display: inline-grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(168px, 0.9fr);
    gap: 12px;
    align-items: center;
    align-self: stretch;
    min-width: 0;
    overflow: hidden;
    margin-top: 0;
    padding: 12px 14px;
    border: 1px solid rgba(107, 163, 216, 0.28);
    border-radius: var(--qb-card-radius);
    background: var(--qb-card-bg);
}

.notional-value {
    margin-top: 2px;
    color: #fff;
    font-size: clamp(2.25rem, 3.35vw, 3.25rem);
    line-height: 0.95;
    font-weight: 950;
    letter-spacing: 0;
    white-space: nowrap;
}

.notional-breakdown {
    display: grid;
    gap: 8px;
    min-width: 0;
    padding-left: 16px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.notional-breakdown div {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    color: var(--qb-muted);
    white-space: nowrap;
    min-width: 0;
}

.notional-breakdown span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notional-breakdown strong {
    color: #dfe8ff;
    font-variant-numeric: tabular-nums;
    flex: 0 0 auto;
}

.marketable-panel {
    align-self: stretch;
    display: grid;
    align-content: center;
    padding: 12px 14px;
    border: 1px solid rgba(107, 163, 216, 0.28);
    border-radius: var(--qb-card-radius);
    background: var(--qb-card-bg);
}

.marketable-grid {
    display: grid;
    grid-template-columns: minmax(92px, 0.8fr) minmax(142px, 1.05fr) minmax(205px, 1.55fr);
    gap: 10px;
}

.marketable-stat,
.marketable-eq,
.price-performance {
    min-height: 86px;
    padding: 10px;
    border-radius: var(--qb-card-radius);
    background: rgba(0, 0, 0, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.055);
}

.marketable-stat span,
.marketable-eq span,
.price-labels span {
    color: var(--qb-muted);
    font-size: 0.66rem;
    font-weight: 850;
    text-transform: uppercase;
}

.marketable-stat {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    align-items: end;
}

.marketable-stat span {
    align-self: start;
    white-space: nowrap;
}

.marketable-stat strong {
    display: block;
    margin-top: 0;
    align-self: end;
    color: #dfe8ff;
    font-size: clamp(1.6rem, 2.25vw, 2.35rem);
    line-height: 1;
}

.marketable-eq {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    row-gap: 4px;
}

.eq-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.marketable-eq strong {
    align-self: end;
    color: #fff;
    font-size: clamp(2.25rem, 3.35vw, 3.25rem);
    line-height: 0.94;
    font-weight: 950;
    white-space: nowrap;
}

.marketable-eq small {
    padding-bottom: 0;
    font-size: 0.82rem;
    font-weight: 900;
    white-space: nowrap;
}

.period-highlight {
    color: #fff;
    font-weight: 900;
}

.price-performance {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    align-items: end;
    gap: 10px;
    min-width: 0;
}

.price-labels {
    align-self: start;
}

.price-bar {
    align-self: center;
}

.price-values {
    align-self: end;
}

.price-labels,
.price-values {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
    text-align: center;
}

.price-labels span:first-child,
.price-values strong:first-child {
    color: var(--qb-blue);
}

.price-labels span:last-child,
.price-values strong:last-child {
    color: var(--qb-red);
}

.price-values strong {
    color: #dfe8ff;
    font-size: 0.98rem;
}

.price-bar {
    display: flex;
    height: 18px;
    margin: 0 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.08);
}

.price-improved {
    background: linear-gradient(180deg, #9dc2ff, var(--qb-blue));
}

.price-at {
    background: linear-gradient(180deg, #d4d7df, #8f96a3);
}

.price-outside {
    background: var(--qb-red);
}

.rule605-analysis-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
    align-items: start;
}

.chart-panel {
    min-width: 0;
    padding: 6px 2px 2px;
    margin-top: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--qb-card-radius);
    background: var(--qb-card-bg);
}

.trend-secondary-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 6px;
}

.delta-good {
    color: var(--qb-green);
}

.delta-bad {
    color: var(--qb-red);
}

.admin-details {
    margin: 18px 0 0;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--qb-card-radius);
    background: rgba(255, 255, 255, 0.025);
}

.admin-details summary {
    cursor: pointer;
    color: var(--qb-muted);
    font-weight: 850;
}

.glossary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.definition {
    padding: 16px;
    background: var(--qb-card-bg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--qb-card-radius);
}

#blazor-error-ui {
    color-scheme: light only;
    background: #f6e58d;
    bottom: 0;
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.7rem 1rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

.loading-progress {
    position: relative;
    display: block;
    width: 4rem;
    height: 4rem;
    margin: 30vh auto 1rem;
}

.loading-progress circle {
    fill: none;
    stroke: rgba(255, 255, 255, 0.12);
    stroke-width: 0.45rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--qb-green);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    display: none;
}

@media (max-width: 980px) {
    .hero-strip,
    .two-column,
    .firm-header,
    .rule605-analysis-layout,
    .section-grid,
    .glossary-grid {
        grid-template-columns: 1fr;
    }

    .marketable-grid,
    .notional-card {
        grid-template-columns: 1fr;
    }

    .firm-title-line {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .firm-header h1 {
        white-space: normal;
    }

    .period-count {
        margin-left: 0;
    }

    .hero-art {
        min-height: 96px;
    }

    .data-table {
        min-width: 760px;
    }

    .table-scroll {
        overflow-x: auto;
    }
}

@media (max-width: 760px) {
    .page-wrap {
        width: min(100% - 24px, var(--site-max-width));
        padding-top: 16px;
    }

    .home-overview-page {
        padding-top: 12px;
    }

    .market-overview-title {
        width: 100%;
        margin: 4px 0 14px;
        font-size: clamp(1.32rem, 6vw, 1.9rem);
        line-height: 1.05;
        white-space: nowrap;
    }

    .market-overview-chart-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .market-chart-card {
        padding: 10px 8px 0;
    }

    .market-headline-value {
        font-size: clamp(1.45rem, 8vw, 2.15rem);
    }

    .dynamic-view-title {
        margin: 14px 0 -18px;
        font-size: clamp(1.32rem, 6vw, 1.9rem);
    }

    .scatter-square-shell,
    .market-overview-panel {
        width: 100%;
    }

    .market-scatter-controls {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 6px;
    }

    .market-scatter-controls .scatter-period-slider {
        order: 4;
        flex: 1 1 100%;
        width: 100%;
    }

    .market-scatter-controls .scatter-control-period {
        margin-left: auto;
    }

    .trend-secondary-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 430px) {
    .market-overview-title,
    .dynamic-view-title {
        font-size: clamp(1.12rem, 6vw, 1.45rem);
    }

    .market-chart-card .apexcharts-canvas {
        max-width: 100%;
    }

    .market-scatter-tooltip {
        width: min(238px, calc(100vw - 28px));
    }
}