:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --ink: #16181d;
  --muted: #666e7a;
  --line: #e2e5ea;
  --brand: #b31f24;
  --brand-ink: #ffffff;
  --ok: #0d7a4a;
  --bad: #b3261e;
  --chip: #eef1f5;
  --radius: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1114;
    --card: #181b20;
    --ink: #e9ecf1;
    --muted: #98a1ad;
    --line: #2a2f37;
    --chip: #22262d;
    --ok: #3ddc97;
    --bad: #ff6b6b;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
        Arial, "Noto Sans", sans-serif;
  -webkit-text-size-adjust: 100%;
}

.wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
  margin-bottom: 16px;
}
.card.sub { padding: 18px 20px; }

h1 {
  font-size: 26px;
  line-height: 1.2;
  margin: 6px 0 8px;
  letter-spacing: -0.01em;
}
h2 { font-size: 15px; margin: 0 0 10px; color: var(--muted); font-weight: 600; }

.lede { color: var(--muted); margin: 0 0 20px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  background: color-mix(in srgb, var(--brand) 10%, transparent);
  border-radius: 999px;
  padding: 5px 11px;
}
.badge.live { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.badge.live.stale { color: #a86a00; background: rgba(214, 158, 46, 0.15); }
.badge.muted-badge { color: var(--muted); background: var(--chip); }
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: currentColor;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
@media (prefers-reduced-motion: reduce) { .dot { animation: none; } }

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 8px;
}

.phone-row {
  display: flex;
  align-items: stretch;
  border: 2px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg);
  margin-bottom: 18px;
}
.phone-row:focus-within { border-color: var(--brand); }
.prefix {
  display: flex; align-items: center;
  padding: 0 12px;
  background: var(--chip);
  color: var(--muted);
  font-weight: 600;
  border-right: 1px solid var(--line);
}
input[type="tel"] {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 20px;
  padding: 16px 12px;
  min-width: 0;
  letter-spacing: 0.03em;
}
input[type="tel"]:focus { outline: none; }

.primary {
  width: 100%;
  border: 0;
  border-radius: 12px;
  background: var(--brand);
  color: var(--brand-ink);
  font-size: 18px;
  font-weight: 700;
  padding: 20px 16px;
  min-height: 64px;
  cursor: pointer;
}
.primary:disabled { opacity: 0.65; cursor: default; }
.primary:active { transform: translateY(1px); }

.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.btn {
  flex: 1 1 auto;
  text-align: center;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--chip);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  padding: 13px 14px;
  cursor: pointer;
  min-height: 46px;
}
.btn.ghost { background: transparent; }

.msg { min-height: 22px; margin: 12px 0 0; font-size: 14px; color: var(--muted); }
.msg.bad { color: var(--bad); font-weight: 600; }
.msg.ok  { color: var(--ok);  font-weight: 600; }

.warn {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(179, 38, 30, 0.1);
  color: var(--bad);
  font-size: 14px;
  font-weight: 600;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
}
.field { background: var(--card); padding: 12px 14px; }
.field .k {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 3px;
}
.field .v { display: block; font-size: 16px; font-weight: 600; }

.mono, .mono-big {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}
.mono-big { font-size: 27px; letter-spacing: -0.01em; }
.break { word-break: break-all; }
.strong { font-weight: 700; }
.muted { color: var(--muted); }

.map {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background: var(--chip);
}
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

.history { list-style: none; margin: 0; padding: 0; }
.history li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.history li:last-child { border-bottom: 0; }
.history.rows a {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
  text-decoration: none;
  color: inherit;
}

.footnote {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  padding: 0 6px;
  line-height: 1.7;
}