:root {
    --color-paper: #f3efe5;
    --color-paper-deep: #e9e1d2;
    --color-ink: #172320;
    --color-muted: #5c6661;
    --color-rule: #b9b3a5;
    --color-yes: #c85035;
    --color-no: #174c5b;
    --color-white: #fffdf7;
    --font-display: Georgia, "Times New Roman", serif;
    --font-body: Arial, Helvetica, sans-serif;
    --radius-small: 0.35rem;
    --radius-large: 1.1rem;
    --space-1: 0.5rem;
    --space-2: 0.85rem;
    --space-3: 1.25rem;
    --space-4: 2rem;
    --space-5: 3.5rem;
    --shadow-card: 0 1.4rem 4rem rgb(23 35 32 / 10%);
}

* {
    box-sizing: border-box;
}

body {
    min-width: 20rem;
    margin: 0;
    color: var(--color-ink);
    background: var(--color-paper);
    font-family: var(--font-body);
}

.nowcast {
    width: min(74rem, calc(100% - 2rem));
    margin: 0 auto;
    padding: var(--space-5) 0 var(--space-4);
}

.nowcast__lead {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(28rem, 0.8fr);
    gap: var(--space-4);
    align-items: stretch;
}

.nowcast__header {
    max-width: 50rem;
}

.nowcast__eyebrow,
.history__kicker,
.forecast__label,
.evidence__label {
    margin: 0 0 var(--space-1);
    color: var(--color-muted);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.035em;
    line-height: 1.35;
}

.nowcast__title {
    max-width: 12ch;
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 6rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.04;
}

.nowcast__intro {
    max-width: 42rem;
    margin: var(--space-3) 0 0;
    color: var(--color-muted);
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    line-height: 1.5;
}

.forecast {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    align-items: end;
    padding: clamp(1.5rem, 5vw, 3.5rem);
    border: 1px solid var(--color-ink);
    border-radius: var(--radius-large);
    background: var(--color-white);
    box-shadow: var(--shadow-card);
}

.forecast__winner {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(4.5rem, 13vw, 10rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 0.9;
}

.forecast__share {
    margin: var(--space-3) 0 0;
    font-family: var(--font-body);
    font-size: clamp(2.4rem, 7vw, 5.5rem);
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.forecast__share span {
    font-size: 0.45em;
}

.forecast__split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin: 0;
    border: 1px solid var(--color-rule);
    border-radius: var(--radius-small);
    overflow: hidden;
}

.forecast__side {
    padding: var(--space-3);
}

.forecast__side + .forecast__side {
    border-left: 1px solid var(--color-rule);
}

.forecast__side dt {
    margin-bottom: var(--space-1);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.035em;
    line-height: 1.35;
}

.forecast__side dd {
    margin: 0;
    font-family: var(--font-body);
    font-size: clamp(1.8rem, 3vw, 2.75rem);
    font-variant-numeric: tabular-nums;
}

.forecast__side--yes {
    color: var(--color-yes);
}

.forecast__side--no {
    color: var(--color-no);
}

.forecast--empty {
    display: block;
}

.forecast__empty {
    margin: 0;
    font-family: var(--font-display);
    font-size: 2rem;
}

.history {
    margin-top: var(--space-5);
}

.history__heading {
    display: flex;
    gap: var(--space-3);
    align-items: end;
    justify-content: space-between;
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-ink);
}

.history h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.04;
}

.history__legend {
    display: flex;
    gap: var(--space-3);
    padding-bottom: 0.35rem;
    font-size: 0.85rem;
    font-weight: 700;
}

.history__legend-item::before {
    display: inline-block;
    width: 1.5rem;
    height: 0.2rem;
    margin-right: var(--space-1);
    vertical-align: middle;
    background: currentColor;
    content: "";
}

.history__legend-item--yes {
    color: var(--color-yes);
}

.history__legend-item--no {
    color: var(--color-no);
}

.history__legend-item--volume {
    color: var(--color-muted);
}

.history__legend-item--volume::before {
    height: 0.65rem;
    opacity: 0.35;
}

.history__chart {
    position: relative;
    min-height: 25rem;
    margin-top: var(--space-3);
    border-bottom: 1px solid var(--color-rule);
}

.history__chart svg {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
}

.chart__grid {
    stroke: var(--color-rule);
    stroke-width: 1;
}

.chart__midline {
    stroke: var(--color-ink);
    stroke-dasharray: 5 5;
    stroke-width: 1;
}

.chart__volume {
    fill: var(--color-muted);
    opacity: 0.18;
    cursor: pointer;
}

.chart__volume:hover,
.chart__volume:focus {
    opacity: 0.35;
    outline: none;
    stroke: var(--color-muted);
    stroke-width: 2;
}

.chart__hit-target {
    fill: transparent;
    cursor: pointer;
    outline: none;
}

.chart__hit-target:focus {
    stroke: var(--color-ink);
    stroke-width: 1;
}

.chart__tooltip {
    position: absolute;
    z-index: 2;
    min-width: 3.5rem;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--color-ink);
    border-radius: var(--radius-small);
    color: var(--color-ink);
    background: var(--color-white);
    box-shadow: 0 0.6rem 1.5rem rgb(23 35 32 / 14%);
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.25;
    text-align: center;
    pointer-events: none;
    transform: translate(-50%, calc(-100% - 0.65rem));
}

.chart__tooltip[hidden] {
    display: none;
}

.chart__yes,
.chart__no {
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 4;
    pointer-events: none;
}

.chart__yes {
    stroke: var(--color-yes);
}

.chart__no {
    stroke: var(--color-no);
}

.chart__point--yes {
    fill: var(--color-yes);
    pointer-events: none;
}

.chart__point--no {
    fill: var(--color-no);
    pointer-events: none;
}

.chart__label {
    fill: var(--color-muted);
    font-family: var(--font-body);
    font-size: 12px;
}

.history__status {
    margin: var(--space-2) 0 0;
    color: var(--color-muted);
    font-size: 0.82rem;
}

.evidence {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-top: var(--space-5);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-ink);
}

.evidence__value {
    margin: 0;
    font-family: var(--font-body);
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-variant-numeric: tabular-nums;
}

.evidence__description {
    max-width: 17rem;
    margin: var(--space-1) 0 0;
    color: var(--color-muted);
    font-size: 0.9rem;
    line-height: 1.4;
}

.method {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-top: var(--space-5);
    padding: var(--space-3) 0;
    border-top: 1px solid var(--color-rule);
    color: var(--color-muted);
    font-family: var(--font-display);
    font-size: 0.95rem;
    line-height: 1.55;
}

.method p {
    margin: 0;
}

@media (max-width: 44rem) {
    .nowcast {
        padding-top: var(--space-4);
    }

    .nowcast__lead,
    .forecast,
    .evidence,
    .method {
        grid-template-columns: 1fr;
    }

    .forecast {
        gap: var(--space-3);
    }

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

    .history__chart {
        min-height: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
    }
}