/* rubbish — public site
   Restrained/editorial direction: one accent hue (a validated sequential
   blue, doing double duty as brand accent and every chart's magnitude
   color), system font stack throughout (sans for prose, mono for the
   "specimen tag" data chrome: timestamps, ids, coordinates, tabular
   figures), generous whitespace instead of dashboard-style cards.
   No external fonts, no build step — this file ships as-is. */

:root {
  color-scheme: light;

  --page-bg:      #f9f9f7;
  --surface:      #fcfcfb;
  --ink:          #0b0b0b;
  --ink-secondary:#52514e;
  --ink-muted:    #898781;
  --gridline:     #e1e0d9;
  --baseline:     #c3c2b7;
  --border:       rgba(11, 11, 11, 0.10);

  --accent:       #2a78d6;
  --accent-strong:#184f95;
  --accent-wash:  rgba(42, 120, 214, 0.10);
  --accent-ring:  rgba(42, 120, 214, 0.35);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

  --content-max: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page-bg:      #0d0d0d;
    --surface:      #1a1a19;
    --ink:          #ffffff;
    --ink-secondary:#c3c2b7;
    --ink-muted:    #898781;
    --gridline:     #2c2c2a;
    --baseline:     #383835;
    --border:       rgba(255, 255, 255, 0.10);

    --accent:       #3987e5;
    --accent-strong:#86b6ef;
    --accent-wash:  rgba(57, 135, 229, 0.16);
    --accent-ring:  rgba(57, 135, 229, 0.45);
  }
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
}

img { max-width: 100%; display: block; }

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}
a:hover { color: var(--accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--surface);
  color: var(--ink);
  padding: 0.75em 1em;
  z-index: 100;
  border: 1px solid var(--border);
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.wrap {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* ---------------------------------------------------------------- header */

.site-header {
  padding-block: clamp(2.5rem, 8vw, 5rem) clamp(2rem, 6vw, 3.5rem);
  border-bottom: 1px solid var(--gridline);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 0.75rem;
}

.site-title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 1.75rem;
  color: var(--ink-secondary);
}

.hero-figure {
  margin: 0 0 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 0.85rem;
  row-gap: 0.25rem;
}

.hero-value {
  font-size: clamp(3.25rem, 13vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.95;
  font-variant-numeric: proportional-nums;
}

.hero-label {
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  color: var(--ink-secondary);
  max-width: 22ch;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 1.25rem 2rem;
  margin: 0;
  max-width: 40rem;
}

.hero-stat dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.2rem;
}

.hero-stat dd {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------- section */

.section {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-top: 1px solid var(--gridline);
}

.section h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.4rem;
  padding-left: 0.85rem;
  border-left: 4px solid var(--accent);
}

.section-note {
  color: var(--ink-secondary);
  margin: 0 0 1.75rem;
  padding-left: 0.85rem;
}

.empty-state {
  color: var(--ink-muted);
  font-style: normal;
  border: 1px dashed var(--gridline);
  border-radius: 4px;
  padding: 1.5rem;
  margin: 0;
}

/* -------------------------------------------------------------------- map */

.section-map { padding-bottom: 0; }

.map {
  width: 100%;
  height: clamp(320px, 62vh, 560px);
  background: var(--gridline);
}

.map-legend {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--ink-secondary);
  margin-block: 0.9rem 0;
  padding-block: 1rem;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  margin-left: 0.6rem;
}
.legend-dot:first-child { margin-left: 0; }
.legend-dot-low  { background: #9ec5f4; }
.legend-dot-mid  { background: #2a78d6; }
.legend-dot-high { background: #104281; }

.leaflet-popup-content {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  line-height: 1.4;
}

.popup-thumb {
  display: block;
  width: 100%;
  max-width: 220px;
  border-radius: 3px;
  margin-bottom: 0.5rem;
}

.popup-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #52514e;
  display: block;
  margin-bottom: 0.3rem;
}

.popup-items { margin: 0; padding-left: 1.1rem; }

/* --------------------------------------------------------------- timeline */

.timeline-chart {
  width: 100%;
}

.timeline-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.tl-area { fill: var(--accent); fill-opacity: 0.10; }
.tl-line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tl-dot  { fill: var(--accent); stroke: var(--surface); stroke-width: 2; }
.tl-bar  { fill: var(--accent); }
.tl-grid { stroke: var(--gridline); stroke-width: 1; }
.tl-baseline { stroke: var(--baseline); stroke-width: 1; }
.tl-tick { fill: var(--ink-muted); font-family: var(--font-mono); }
.tl-label { fill: var(--ink-secondary); font-family: var(--font-sans); font-weight: 600; }
.tl-crosshair { stroke: var(--ink-muted); stroke-width: 1; stroke-dasharray: 3 3; }
.tl-hit { fill: transparent; }

.chart-tooltip {
  position: fixed;
  z-index: 50;
  pointer-events: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.5rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--ink);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  max-width: 220px;
}
.chart-tooltip[hidden] { display: none; }
.chart-tooltip strong { display: block; font-family: var(--font-sans); font-size: 0.8rem; }

.table-toggle {
  margin-top: 1.5rem;
}
.table-toggle summary {
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--ink-secondary);
}
.table-scroll { overflow-x: auto; margin-top: 0.75rem; }

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}
th, td {
  text-align: left;
  padding: 0.4rem 0.75rem 0.4rem 0;
  border-bottom: 1px solid var(--gridline);
  white-space: nowrap;
}
th { color: var(--ink-muted); font-weight: 600; font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; }

/* ------------------------------------------------------------------ tally */

.tally-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 720px) {
  .tally-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

.tally-col h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-secondary);
  margin: 0 0 1rem;
}

.bar-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.bar-row {
  display: grid;
  grid-template-columns: minmax(6rem, 9rem) 1fr auto;
  align-items: center;
  gap: 0.75rem;
}

.bar-name {
  font-size: 0.85rem;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-track {
  background: var(--gridline);
  border-radius: 4px;
  height: 10px;
  overflow: hidden;
}

.bar-fill {
  background: var(--accent);
  height: 100%;
  border-radius: 4px;
  min-width: 2px;
}

.bar-count {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink-secondary);
  min-width: 3ch;
  text-align: right;
}

/* ---------------------------------------------------------------- recent */

.recent-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.recent-item a {
  display: block;
  color: inherit;
  text-decoration: none;
}

.recent-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 3px;
  background: var(--gridline);
}

.recent-caption {
  margin: 0.4rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
  line-height: 1.35;
}

.recent-caption .recent-count {
  color: var(--ink-secondary);
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  padding-block: 2.5rem;
  border-top: 1px solid var(--gridline);
  color: var(--ink-muted);
  font-size: 0.8rem;
}

/* -------------------------------------------------------- reduced motion */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}