/* Chicago population trends dashboard */

.pop-page {
    padding: 0;
    --pop-teal: #0f766e;
    --pop-rust: #b45309;
    --pop-blue: #2563eb;
    --pop-green: #15803d;
    --pop-red: #b91c1c;
    --pop-amber: #c47f00;
    --pop-surface: color-mix(in srgb, var(--fg) 4%, var(--bg));
    --pop-surface-strong: color-mix(in srgb, var(--fg) 7%, var(--bg));
    --pop-border-soft: color-mix(in srgb, var(--fg) 10%, var(--border));
    --pop-shadow-soft: 0 0.65rem 1.8rem rgba(15, 23, 42, 0.06);
}

.pop-page .ev-header,
.pop-page .ev-main {
    box-sizing: border-box;
    width: min(100%, 1320px);
    max-width: none;
    padding-left: clamp(1rem, 2.8vw, 2rem);
    padding-right: clamp(1rem, 2.8vw, 2rem);
}

.pop-page .ev-status-banner {
    box-sizing: border-box;
    width: min(calc(100% - 2rem), 1288px);
    max-width: none;
    padding: 0.8rem 1.15rem;
    border-color: color-mix(in srgb, var(--pop-amber) 42%, var(--border));
    background: color-mix(in srgb, var(--pop-amber) 10%, var(--bg));
    color: color-mix(in srgb, var(--pop-rust) 72%, var(--fg));
}

.pop-kicker {
    margin-top: 1rem;
    color: var(--pop-teal);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pop-lede {
    margin-top: clamp(1.75rem, 3vw, 2.4rem);
    display: grid;
    gap: 0.85rem;
    max-width: 76ch;
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.7;
}

.pop-lede strong {
    color: var(--fg);
}

.pop-cards {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: clamp(0.85rem, 1.5vw, 1.25rem);
    margin-top: clamp(1.8rem, 3vw, 2.4rem);
}

.pop-cards .ev-card {
    min-height: 8.4rem;
    padding: 1.15rem 1.2rem;
    border-color: var(--pop-border-soft);
    background: color-mix(in srgb, var(--fg) 3%, var(--bg));
    box-shadow: var(--pop-shadow-soft);
}

.pop-cards .ev-card-value {
    font-size: clamp(1.55rem, 2.35vw, 2rem);
    letter-spacing: 0;
}

.pop-cards .ev-card-detail {
    max-width: 18rem;
    line-height: 1.45;
}

.pop-card-detail-positive {
    color: var(--pop-green);
}

.pop-card-detail-negative {
    color: var(--pop-red);
}

.pop-chart-grid,
.pop-map-layout,
.pop-components-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(1rem, 1.8vw, 1.35rem);
    align-items: start;
}

.pop-chart-card,
.pop-side-section,
.pop-analysis-panel {
    background: var(--pop-surface);
    border: 1px solid var(--pop-border-soft);
    border-radius: 8px;
    box-shadow: var(--pop-shadow-soft);
}

.pop-chart-card {
    overflow: hidden;
}

.pop-card-head {
    padding: 1.2rem 1.35rem 0.5rem;
}

.pop-card-head h3,
.pop-side-section h3 {
    font-size: 1rem;
    font-weight: 600;
}

.pop-card-head p,
.pop-section-copy {
    color: var(--muted);
    font-size: 0.92rem;
}

.pop-card-head p {
    margin-top: 0.2rem;
    max-width: 72ch;
}

.pop-svg-wrap {
    width: 100%;
    padding: 0.65rem 1.15rem 1.1rem;
}

.pop-section {
    margin-top: clamp(3.2rem, 6vw, 5rem);
}

.pop-section-header {
    display: grid;
    gap: 0.35rem;
    max-width: 82ch;
    margin-bottom: 1.2rem;
}

.pop-section-step {
    color: var(--pop-teal);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.2;
    text-transform: uppercase;
}

.pop-page .ev-section-title {
    margin: 0;
    padding: 0;
    border-bottom: 0;
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    line-height: 1.2;
}

.pop-section-copy {
    max-width: 78ch;
    margin: 0;
    line-height: 1.6;
}

.pop-svg {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.pop-svg text {
    font-family: inherit;
}

.pop-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    padding: 0 1.25rem 1rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.pop-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.pop-legend-swatch {
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 999px;
}

.pop-components-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    margin-top: 0;
}

.pop-analysis-panel {
    padding: 1.2rem 1.35rem;
}

.pop-analysis-panel h3 {
    font-size: 1rem;
    font-weight: 600;
}

.pop-analysis-panel p {
    margin-top: 0.7rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.pop-analysis-panel strong {
    color: var(--fg);
}

.pop-components-table-wrap {
    margin-top: 1.35rem;
}

.pop-place-figure {
    margin: 0;
    padding: clamp(1rem, 2vw, 1.35rem);
    border: 1px solid var(--pop-border-soft);
    border-radius: 8px;
    background: var(--pop-surface);
    box-shadow: var(--pop-shadow-soft);
}

.pop-place-figure figcaption {
    display: grid;
    gap: 0.2rem;
    margin-bottom: 1.1rem;
}

.pop-place-figure figcaption span {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.pop-place-figure figcaption strong {
    max-width: 52rem;
    color: var(--fg);
    font-size: clamp(1.1rem, 1.8vw, 1.45rem);
    line-height: 1.15;
}

.pop-place-map-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(0.9rem, 1.5vw, 1.2rem);
}

.pop-place-map-panel {
    min-width: 0;
}

.pop-place-map-panel h3 {
    margin-bottom: 0.45rem;
    font-size: 0.95rem;
    font-weight: 700;
}

.pop-place-map {
    position: relative;
    min-height: 380px;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--fg) 18%, var(--border));
    border-radius: 6px;
    background: color-mix(in srgb, var(--fg) 2%, var(--bg));
}

.pop-place-map svg {
    display: block;
    width: 100%;
    height: auto;
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.pop-place-map.is-panning svg {
    cursor: grabbing;
}

.pop-place-map-controls {
    position: absolute;
    z-index: 2;
    top: 0.65rem;
    right: 0.65rem;
    display: flex;
    gap: 0.18rem;
    padding: 0.22rem;
    border: 1px solid color-mix(in srgb, var(--fg) 20%, transparent);
    border-radius: 6px;
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    box-shadow: 0 0.35rem 1.2rem rgba(0, 0, 0, 0.12);
}

.pop-place-map-controls button {
    min-width: 2.05rem;
    height: 2.05rem;
    border: 0;
    border-radius: 4px;
    background: var(--bg);
    color: var(--fg);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
}

.pop-place-map-controls [data-map-action="reset"] {
    min-width: 3.55rem;
    padding-inline: 0.45rem;
}

.pop-place-map-controls button:hover,
.pop-place-map-controls button:focus-visible {
    outline: 2px solid var(--pop-blue);
    outline-offset: 1px;
    background: color-mix(in srgb, var(--pop-blue) 12%, var(--bg));
}

.pop-place-map .metro-boundary {
    fill: color-mix(in srgb, var(--fg) 10%, var(--bg));
    stroke: color-mix(in srgb, var(--fg) 52%, var(--bg));
    stroke-width: 0.7;
}

.pop-place-map .place-shape {
    stroke: color-mix(in srgb, var(--fg) 45%, var(--bg));
    stroke-width: 0.25;
    vector-effect: non-scaling-stroke;
}

.pop-place-map .place-shape:hover {
    stroke: var(--fg);
    stroke-width: 1;
}

.pop-place-map .place-shape:focus-visible {
    outline: none;
    stroke: var(--fg);
    stroke-width: 1.4;
}

.pop-place-tooltip {
    position: absolute;
    z-index: 3;
    left: 0;
    top: 0;
    width: min(19rem, calc(100% - 1rem));
    padding: 0.75rem 0.85rem;
    border: 1px solid color-mix(in srgb, var(--fg) 18%, var(--border));
    border-radius: 6px;
    background: color-mix(in srgb, var(--bg) 96%, transparent);
    box-shadow: 0 0.6rem 1.8rem rgba(0, 0, 0, 0.16);
    color: var(--fg);
    font-size: 0.82rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.2rem);
    transition: opacity 120ms ease, transform 120ms ease;
}

.pop-place-tooltip.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.pop-place-tooltip-title {
    margin-bottom: 0.4rem;
    font-weight: 800;
}

.pop-place-tooltip-row {
    display: flex;
    justify-content: space-between;
    gap: 0.9rem;
    padding-top: 0.28rem;
    border-top: 1px solid color-mix(in srgb, var(--fg) 10%, transparent);
    font-variant-numeric: tabular-nums;
}

.pop-place-tooltip-row span {
    color: var(--muted);
}

.pop-place-tooltip-row strong {
    text-align: right;
    white-space: nowrap;
}

.pop-place-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.pop-place-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.pop-place-legend-swatch {
    width: 1rem;
    height: 1rem;
    border: 1px solid color-mix(in srgb, var(--fg) 24%, var(--border));
}

.pop-place-note {
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.86rem;
}

.pop-map-layout {
    grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
    margin-top: 0;
}

#metro-map {
    width: 100%;
    height: 560px;
    background: color-mix(in srgb, var(--fg) 5%, var(--bg));
}

.pop-map-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0 1.25rem 1rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.pop-page .primary-map-status {
    min-height: 1.2rem;
    padding: 0 1.25rem 0.75rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.pop-map-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.pop-map-dot {
    width: 0.72rem;
    height: 0.72rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--fg) 28%, var(--border));
}

.pop-side-panel {
    display: grid;
    gap: 1.1rem;
}

.pop-side-section {
    margin-top: 0;
    padding: 1.1rem;
}

.pop-map-wrap {
    border-color: var(--pop-border-soft);
    box-shadow: var(--pop-shadow-soft);
}

.pop-peer-bars {
    display: grid;
    gap: 0.72rem;
    margin-top: 0.9rem;
}

.pop-peer-row {
    display: grid;
    grid-template-columns: minmax(7rem, 0.85fr) minmax(8rem, 1fr) 3.8rem;
    gap: 0.6rem;
    align-items: center;
    font-size: 0.84rem;
}

.pop-peer-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pop-peer-track {
    position: relative;
    height: 0.7rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--fg) 9%, var(--bg));
    overflow: hidden;
}

.pop-peer-fill {
    position: absolute;
    inset: 0 auto 0 0;
    min-width: 2px;
    border-radius: 999px;
    background: var(--pop-teal);
}

.pop-peer-fill.negative {
    background: var(--pop-rust);
}

.pop-peer-pct {
    text-align: right;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.pop-components {
    display: grid;
    gap: 0.65rem;
    margin-top: 0.9rem;
}

.pop-component-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--pop-border-soft);
    font-variant-numeric: tabular-nums;
}

.pop-component-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.pop-component-label {
    color: var(--muted);
}

.pop-component-value {
    font-weight: 700;
}

.pop-value-positive {
    color: var(--pop-green);
}

.pop-value-negative {
    color: var(--pop-red);
}

.pop-table tbody tr.chicago-row {
    background: color-mix(in srgb, var(--pop-teal) 8%, var(--bg));
}

.pop-table tbody td:first-child {
    font-weight: 600;
}

.pop-table thead th {
    cursor: default;
}

.pop-reference-block {
    margin-top: 1.35rem;
}

.pop-reference-block + .pop-reference-block {
    margin-top: clamp(2rem, 4vw, 3rem);
}

.pop-reference-block h3 {
    font-size: 1rem;
    font-weight: 700;
}

.pop-reference-block .ev-table-wrap {
    margin-top: 0.8rem;
}

.pop-popup {
    min-width: 210px;
}

.pop-popup-title {
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.pop-popup-line {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-variant-numeric: tabular-nums;
}

.pop-popup-line span:first-child {
    color: var(--muted);
}

.pop-source-note {
    margin-top: 0.7rem;
    max-width: 80ch;
}

@media (prefers-color-scheme: dark) {
    .pop-page {
        --pop-teal: #2dd4bf;
        --pop-rust: #f59e0b;
        --pop-blue: #60a5fa;
        --pop-green: #4ade80;
        --pop-red: #f87171;
        --pop-amber: #fbbf24;
        --pop-shadow-soft: 0 0.75rem 2rem rgba(0, 0, 0, 0.22);
    }
}

@media (max-width: 1120px) {
    .pop-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .pop-chart-grid,
    .pop-map-layout,
    .pop-components-layout,
    .pop-place-map-grid {
        grid-template-columns: 1fr;
    }

    #metro-map {
        height: 460px;
    }

    .pop-place-map {
        min-height: 320px;
    }
}

@media (max-width: 760px) {
    .pop-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .pop-cards {
        grid-template-columns: 1fr;
    }

    .pop-peer-row {
        grid-template-columns: minmax(6rem, 0.8fr) minmax(5rem, 1fr) 3.4rem;
        gap: 0.45rem;
    }
}