:root {
  --bg: #f7f7f6;
  --paper: #ffffff;
  --ink: #121212;
  --muted: #5a5a5a;
  --line: #dcdcdc;
  --accent: #8f1d1d;
  --map: #efefed;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}
a { color: inherit; }
button, select, input { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }

.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header {
  padding-top: env(safe-area-inset-top);
}
.site-header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px max(16px, env(safe-area-inset-right)) 14px max(16px, env(safe-area-inset-left));
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand-name {
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.brand-name span { color: var(--accent); }
.brand-tag {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.nav {
  display: flex;
  gap: 8px;
  font-size: 14px;
}
.nav a {
  text-decoration: none;
  color: var(--muted);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav-cta {
  color: var(--ink) !important;
  font-weight: 600;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 40px max(16px, env(safe-area-inset-right)) 80px max(16px, env(safe-area-inset-left));
}

.mast {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.8fr);
  gap: 40px;
  align-items: end;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--ink);
}
.eyebrow {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 12px;
}
h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 14px;
  max-width: 16ch;
}
.lede {
  margin: 0;
  color: var(--muted);
  max-width: 52ch;
  font-size: 16px;
}
.mast-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-height: 44px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.hero-stat {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 20px 18px;
}
.hero-stat b {
  display: block;
  font-family: var(--mono);
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.hero-stat span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}
.is-hidden { display: none !important; }
.text-toggle {
  border: 0;
  background: none;
  min-height: 44px;
  padding: 0 4px;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.block { margin-top: 48px; }
.block-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}
.block-head h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.block-head p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(240px, 0.65fr);
  gap: 28px;
}
.map-panel {
  background: var(--map);
  border: 1px solid var(--line);
  padding: 16px 10px 10px;
}
.map-panel svg { width: 100%; height: auto; display: block; }
.map-panel svg path {
  cursor: pointer;
  transition: fill 160ms ease;
}
.map-panel svg path.is-active {
  stroke: var(--ink);
  stroke-width: 1.4;
}
.legend {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
}
.sw { width: 16px; height: 8px; border: 1px solid var(--line); }

.ledger { border-top: 1px solid var(--line); max-height: 560px; overflow: auto; }
.ledger button {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 10px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: none;
  text-align: left;
  cursor: pointer;
  font-size: 13px;
}
.ledger button:hover, .ledger button.is-active { color: var(--accent); }
.ledger b { font-weight: 600; }
.ledger i { font-style: normal; font-family: var(--mono); color: var(--muted); }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.chip {
  border: 1px solid var(--line);
  background: var(--paper);
  min-height: 44px;
  padding: 8px 14px;
  font-size: 13px;
  cursor: pointer;
}
.chip.is-on {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.table-wrap {
  overflow-x: auto;
  background: var(--paper);
  border: 1px solid var(--line);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th, td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
th {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  background: #fafafa;
}
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.share-card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 16px;
}
.share-kicker {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}
.share-num {
  margin: 6px 0 4px;
  font-family: var(--mono);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.1;
}
.share-meta {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--muted);
}
.share-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.method {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--ink);
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
}
.method h2 {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.method ol {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}
.method li { margin-bottom: 8px; }

.site-footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 max(16px, env(safe-area-inset-right)) max(48px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  font-size: 12px;
  color: var(--muted);
  line-height: 1.55;
}

.form-page { max-width: 560px; }
.form-page h1 {
  max-width: none;
  font-size: 28px;
}
.note {
  font-size: 13px;
  color: var(--muted);
  border-left: 2px solid var(--ink);
  padding: 4px 0 4px 12px;
  margin: 16px 0 24px;
}
label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 16px 0 6px;
}
select, input[type="password"], input[type="number"] {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 0;
}
select:focus, input:focus {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}
.actions { margin-top: 24px; display: flex; align-items: center; gap: 16px; }
button[type="submit"], .btn-as-button {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  min-height: 44px;
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer;
}
.ok { color: #1f6b3a; font-size: 14px; }
.err { color: var(--accent); font-size: 14px; }

.queue-table button {
  margin-right: 6px;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 4px 8px;
  cursor: pointer;
  font-size: 12px;
}

.snack {
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  right: max(12px, env(safe-area-inset-right));
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--paper);
  border: 1px solid var(--ink);
  padding: 12px 14px;
  box-shadow: 0 8px 24px rgba(18, 18, 18, 0.12);
}
.snack[hidden] { display: none !important; }
.snack-copy {
  margin: 0;
  flex: 1 1 180px;
  font-size: 14px;
}
.snack-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

@media (max-width: 840px) {
  .mast, .map-layout, .method { grid-template-columns: 1fr; }
  .site-header-inner { flex-wrap: wrap; gap: 8px; }
  .page { padding-top: 24px; padding-bottom: 56px; }
  .map-states { order: -1; }
  .map-panel svg { max-height: 48vh; }
  .ledger { max-height: 42vh; }
  .card-grid { grid-template-columns: 1fr; }
  .share-actions { flex-wrap: wrap; }
}