:root {
  --paper: #f4f1ea;
  --card: #fffefb;
  --ink: #191712;
  --muted: #6e685c;
  --line: #e3ddcf;
  --line-strong: #cbc2ae;
  --accent: #a34a22;
  --accent-deep: #7d3517;
  --accent-soft: #f2e3d8;
  --ok: #35684d;
  --warn-bg: #f6ead8;
  --warn-ink: #8a5410;
  --shadow: 0 1px 2px rgba(25, 23, 18, 0.06), 0 16px 40px -28px rgba(25, 23, 18, 0.45);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #121110;
    --card: #1a1815;
    --ink: #ebe6da;
    --muted: #998f7b;
    --line: #292620;
    --line-strong: #3b362c;
    --accent: #dd8f63;
    --accent-deep: #c97a4e;
    --accent-soft: #33261c;
    --ok: #82af95;
    --warn-bg: #33291a;
    --warn-ink: #d9a862;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.45), 0 20px 44px -30px rgba(0, 0, 0, 0.9);
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background:
    radial-gradient(1200px 400px at 50% -200px, color-mix(in srgb, var(--accent) 4%, transparent), transparent),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.58;
}

.wrap {
  width: min(100% - 2 * clamp(1rem, 4vw, 2.5rem), 46rem);
  margin-inline: auto;
}

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--card); padding: .5rem 1rem; z-index: 50; }

a { color: inherit; }

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

.serif { font-family: var(--serif); font-weight: 500; letter-spacing: -0.008em; }
.muted { color: var(--muted); }
.small { font-size: .78rem; }

/* ---------- masthead ---------- */

.masthead-rule {
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-deep) 40%, transparent 90%);
}

.site-head {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--card) 55%, transparent);
}

.site-head-row {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding-block: 1.05rem .9rem;
}

.brand-row {
  display: flex;
  align-items: center;
}

.wordmark {
  font-size: 1.34rem;
  letter-spacing: 0.2em;
  text-decoration: none;
  font-weight: 650;
}

.tagline {
  margin: 0;
  color: var(--muted);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .13em;
}

/* ---------- cards ---------- */

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: clamp(1.05rem, 3.4vw, 1.65rem);
  margin-top: clamp(1rem, 3vw, 1.7rem);
}

.eyebrow {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  flex-wrap: wrap;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--muted);
}

.eyebrow-label {
  color: var(--accent);
  font-weight: 700;
}

.chip {
  display: inline-block;
  padding: .1rem .55rem;
  border-radius: 999px;
  font-size: .68rem;
  letter-spacing: .11em;
}

.chip-preliminary { background: var(--warn-bg); color: var(--warn-ink); }
.chip-confirmed { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.chip-updated { background: var(--accent-soft); color: var(--accent-deep); }

.headline {
  font-size: clamp(1.42rem, 5vw, 1.95rem);
  line-height: 1.22;
  margin: .75rem 0 .4rem;
  text-wrap: balance;
}

.headline a { text-decoration: none; }
.headline a:hover { color: var(--accent-deep); }

.meta {
  margin: 0 0 .95rem;
  color: var(--muted);
  font-size: .85rem;
  font-variant-numeric: tabular-nums;
}

.warn-note { color: var(--warn-ink); font-style: italic; }

.relevance-callout {
  --relevance-accent: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .85rem;
  margin: 0 0 .95rem;
  padding: .62rem .78rem;
  border: 1px solid color-mix(in srgb, var(--relevance-accent) 24%, var(--line));
  border-left: 3px solid var(--relevance-accent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--relevance-accent) 6%, var(--card));
}

.relevance-callout-label {
  color: var(--muted);
  font-size: .7rem;
  font-weight: 650;
  letter-spacing: .1em;
  line-height: 1.35;
  text-transform: uppercase;
}

.relevance-callout strong {
  color: var(--relevance-accent);
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1;
}

.relevance-callout-medium { --relevance-accent: var(--warn-ink); }
.relevance-callout-high { --relevance-accent: var(--accent); }
.relevance-callout-critical { --relevance-accent: var(--accent-deep); }

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

.map-wrap { position: relative; }

.map {
  height: clamp(260px, 46vw, 340px);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  z-index: 0;
  background: var(--line);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--card) 60%, transparent);
}

.hero-map {
  height: clamp(180px, 30vw, 220px);
}

.map-note {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin-top: .5rem;
  font-size: .72rem;
  letter-spacing: .02em;
  color: var(--muted);
}

.legend-dot {
  width: 8px; height: 8px;
  flex: none;
  border-radius: 999px;
  background: var(--card);
  border: 2px solid var(--accent);
}

.leaflet-container { width: 100%; background: var(--line); font: inherit; }

.leaflet-tile-pane { filter: grayscale(0.42) saturate(0.8) contrast(1.02); }

@media (prefers-color-scheme: dark) {
  .leaflet-tile-pane { filter: grayscale(0.55) brightness(0.88) contrast(1.05); }
  .leaflet-bar a, .leaflet-control-attribution {
    background: var(--card) !important;
    color: var(--muted) !important;
    border-color: var(--line) !important;
  }
}

.leaflet-control-attribution { font-size: 9px !important; opacity: .7; }
.leaflet-tooltip {
  font-size: .78rem;
  border-radius: 6px;
  border-color: var(--line-strong) !important;
}

.epi-dot {
  border-radius: 999px;
  border: 2px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 32%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent);
}

.epi-dot.latest { animation: pulse 2.6s ease-out infinite; }

.epi-dot.old {
  border-color: color-mix(in srgb, var(--ink) 52%, transparent);
  background: color-mix(in srgb, var(--ink) 10%, transparent);
  box-shadow: none;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent); }
  70% { box-shadow: 0 0 0 14px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@media (prefers-reduced-motion: reduce) {
  .epi-dot.latest { animation: none; }
}

.home-pin { position: relative; width: 12px; height: 12px; }
.home-pin::before {
  content: "";
  position: absolute;
  inset: 2px;
  transform: rotate(45deg);
  border: 2px solid var(--ink);
  background: var(--card);
}

/* ---------- story body ---------- */

.story-body { margin-top: 1rem; font-size: .93rem; }
.story-body p { margin: 0 0 .9em; }
.story-body p:last-child { margin-bottom: 0; white-space: pre-line; }

.provenance {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.1rem;
  align-items: baseline;
  border-top: 1px solid var(--line);
  margin-top: 1.1rem;
  padding-top: .75rem;
  font-size: .76rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.provenance-actions {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-left: auto;
}

.detail-link { color: var(--accent); text-decoration: none; font-weight: 650; }
.detail-link:hover { text-decoration: underline; }

.share-button {
  display: grid;
  place-items: center;
  width: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--line));
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 5%, var(--card));
  color: var(--accent-deep);
  cursor: pointer;
}

.share-button:hover { background: var(--accent-soft); }
.share-button:disabled { cursor: wait; opacity: .58; }

.share-button svg {
  width: 1.18rem;
  height: 1.18rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.75;
  transition: transform .16s ease;
}

.share-button:hover svg { transform: translateY(-1px); }

.share-status {
  color: var(--ok);
  font-size: .72rem;
  white-space: nowrap;
}

@media (max-width: 34rem) {
  .provenance-actions { width: 100%; margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .share-button svg { transition: none; }
  .share-button:hover svg { transform: none; }
}

/* ---------- lists & sections ---------- */

.section-title {
  display: flex;
  align-items: center;
  gap: .9rem;
  font-family: var(--sans);
  font-size: .74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .17em;
  color: var(--muted);
  margin: 2.1rem 0 .4rem;
}

.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.page-title { margin-top: 1.6rem; }

.event-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.row {
  display: flex;
  align-items: center;
  gap: .95rem;
  padding: .8rem .35rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background .15s ease, transform .15s ease;
  border-radius: 6px;
}

.row:hover {
  background: color-mix(in srgb, var(--card) 80%, transparent);
  transform: translateX(2px);
}

.mag-badge {
  flex: none;
  width: 2.7rem;
  height: 2.7rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--serif);
  font-size: .98rem;
  font-variant-numeric: tabular-nums;
  background: var(--card);
}

.mag-badge.big {
  border-color: transparent;
  background: var(--accent);
  color: #fdf9f4;
}

@media (prefers-color-scheme: dark) {
  .mag-badge.big { color: #241a12; }
}

.row-main { display: flex; flex-direction: column; gap: .1rem; min-width: 0; }
.row-title { font-weight: 560; line-height: 1.32; font-size: .92rem; }
.row-meta { color: var(--muted); font-size: .76rem; font-variant-numeric: tabular-nums; }
.chev { margin-left: auto; color: var(--line-strong); font-size: 1.3rem; }

.archive-link { margin: 1rem 0 0; font-size: .84rem; }
.archive-link a { color: var(--accent); text-decoration: none; font-weight: 600; }
.archive-link a:hover { text-decoration: underline; }

/* ---------- panels ---------- */

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-top: .8rem;
  padding: .85rem 1.05rem;
}

.panel summary {
  cursor: pointer;
  font-weight: 620;
  font-size: .87rem;
  list-style-position: inside;
}

.panel[open] summary { margin-bottom: .6rem; }

.panel-grid { display: grid; gap: 1rem; }
@media (min-width: 40rem) { .panel-grid { grid-template-columns: 1fr 1fr; } }

.panel h3 {
  margin: .2rem 0 .4rem;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .13em;
  color: var(--muted);
}
.panel ul { margin: 0; padding-left: 1.05rem; }
.panel li { margin-bottom: .34rem; font-size: .86rem; }

.table-wrap { overflow-x: auto; }
.panel table { width: 100%; border-collapse: collapse; font-size: .8rem; font-variant-numeric: tabular-nums; }
.panel th { text-align: left; color: var(--muted); font-weight: 620; padding: .4rem .6rem .4rem 0; border-bottom: 1px solid var(--line-strong); white-space: nowrap; }
.panel td { padding: .4rem .6rem .4rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }

.felt-list { margin: 0; padding-left: 1.05rem; }
.felt-list li { margin-bottom: .4rem; font-size: .88rem; }

.crumb { margin: 1.2rem 0 0; font-size: .82rem; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--accent); }

.pager { display: flex; justify-content: space-between; margin: 1.4rem 0 2rem; }
.pager a { text-decoration: none; color: var(--accent); font-weight: 600; }

.empty { text-align: center; padding-block: 3rem; }
.empty h1 { font-size: 1.5rem; margin: 0 0 .6rem; }
.empty p { max-width: 34rem; margin-inline: auto; color: var(--muted); }
.empty-line { margin: 2rem 0; }

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

.site-foot {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding: 1.6rem 0 2.4rem;
  color: var(--muted);
  font-size: .78rem;
}

.site-foot-grid { display: grid; gap: 1.4rem; }

@media (min-width: 40rem) {
  .site-foot-grid { grid-template-columns: 1.2fr 1fr .8fr; }
}

.site-foot h4 {
  margin: 0 0 .4rem;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--ink);
}

.site-foot p { margin: .2rem 0; }
.site-foot a { color: inherit; text-decoration: none; }
.site-foot a:hover { color: var(--accent); }
.smaller { font-size: .7rem; opacity: .85; }