/* lotcheck — "field guide" aesthetic: warm paper, ink, contour green/clay.
   No framework, no build step. Consistent with the static rockofpages sites. */

:root {
  --paper: #f4f1ea;
  --paper-2: #fbf9f4;
  --ink: #1f2a24;
  --ink-soft: #45524b;
  --muted: #7c8780;
  --line: #ddd6c8;
  --forest: #2f6b4f;
  --forest-deep: #234f3b;
  --clay: #a6562a;
  --shadow: 0 1px 2px rgba(31, 42, 36, 0.06), 0 6px 20px rgba(31, 42, 36, 0.06);

  /* risk colors */
  --risk-none: #2f6b4f;
  --risk-low: #b08900;
  --risk-high: #b4471f;
  --risk-extreme: #8a1c1c;
  --err: #9a3b2a;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  /* faint topographic contour wash */
  background-image: radial-gradient(circle at 18% -10%, rgba(47, 107, 79, 0.05), transparent 45%),
                    radial-gradient(circle at 110% 0%, rgba(166, 86, 42, 0.05), transparent 40%);
  background-attachment: fixed;
}

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* ---- header ---- */
.site-head {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(var(--paper-2), var(--paper));
}
.site-head .wrap { padding-top: 26px; padding-bottom: 22px; }
.brand { display: flex; align-items: center; gap: 10px; }
.mark {
  font-size: 26px; color: var(--forest); line-height: 1;
  transform: translateY(1px);
}
.brand-name {
  font: 700 27px/1 "Iowan Old Style", Georgia, "Times New Roman", serif;
  letter-spacing: -0.01em;
}
.tagline { margin: 10px 0 0; color: var(--ink-soft); font-size: 15.5px; max-width: 60ch; }

/* ---- search ---- */
.search { margin: 26px 0 8px; }
.search input[type="text"] {
  width: 100%;
  font-size: 17px;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--paper-2);
  color: var(--ink);
  box-shadow: var(--shadow);
}
.search input[type="text"]:focus {
  outline: none;
  border-color: var(--forest);
  box-shadow: 0 0 0 3px rgba(47, 107, 79, 0.15);
}
#run {
  margin-top: 12px;
  font-size: 16px; font-weight: 650;
  padding: 12px 22px;
  color: #fff; background: var(--forest);
  border: none; border-radius: 9px; cursor: pointer;
  transition: background 0.15s;
}
#run:hover { background: var(--forest-deep); }
#run:disabled { opacity: 0.6; cursor: default; }
.opts {
  display: flex; flex-wrap: wrap; gap: 8px 22px;
  margin-top: 14px; font-size: 14px; color: var(--ink-soft);
}
.opts label { display: flex; align-items: center; gap: 7px; cursor: pointer; }
.opts .hint { color: var(--muted); }

/* ---- status / loading ---- */
.status {
  margin: 20px 0; padding: 14px 16px;
  border-radius: 10px;
  background: var(--paper-2); border: 1px solid var(--line);
  font-size: 15px; color: var(--ink-soft);
}
.status.error { border-color: var(--err); color: var(--err); background: #fbf0ed; }
.spinner {
  display: inline-block; width: 14px; height: 14px; margin-right: 9px;
  border: 2px solid rgba(47, 107, 79, 0.3); border-top-color: var(--forest);
  border-radius: 50%; vertical-align: -2px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- results ---- */
.results { margin-top: 18px; }
.map {
  height: 340px; width: 100%;
  border-radius: 12px; border: 1px solid var(--line);
  box-shadow: var(--shadow); overflow: hidden; background: #e9e6dd;
}
.section-label {
  font: 600 14px/1 -apple-system, sans-serif;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); margin: 30px 0 14px;
}
.section-sub { font-weight: 500; text-transform: none; letter-spacing: 0; color: var(--muted); }

.summary-box {
  margin-top: 20px; padding: 18px 20px;
  background: var(--paper-2); border: 1px solid var(--line);
  border-left: 4px solid var(--forest); border-radius: 10px;
  box-shadow: var(--shadow);
}
.summary-box h2 {
  margin: 0 0 8px; font-size: 13px; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--forest);
}
.summary-box p { margin: 0; font-size: 16px; line-height: 1.6; }
.summary-box .ai-note { margin-top: 10px; font-size: 12.5px; color: var(--muted); }

/* ---- cards ---- */
.cards {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
}
.card {
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: 11px; padding: 16px 17px; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.card .card-label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--muted); margin-bottom: 8px; display: flex; align-items: center; gap: 7px;
}
.card .card-value {
  font: 600 21px/1.2 "Iowan Old Style", Georgia, serif;
  color: var(--ink); margin-bottom: 4px;
}
.card .card-detail { font-size: 14px; color: var(--ink-soft); margin-bottom: 2px; }
.card .card-detail strong { color: var(--ink); }
.card .card-source {
  margin-top: auto; padding-top: 10px;
  font-size: 11.5px; color: var(--muted); font-style: italic;
}
.card.is-error .card-value { color: var(--err); font-size: 16px; }
.card.is-nodata .card-value { color: var(--muted); font-size: 16px; }

/* risk pill */
.pill {
  display: inline-block; font: 600 12px/1 sans-serif;
  padding: 4px 9px; border-radius: 20px; color: #fff; margin-left: 2px;
  vertical-align: 2px;
}
.pill.none { background: var(--risk-none); }
.pill.low { background: var(--risk-low); }
.pill.high { background: var(--risk-high); }
.pill.extreme { background: var(--risk-extreme); }

.data-list { margin: 4px 0 0; font-size: 14px; }
.data-list div { display: flex; justify-content: space-between; gap: 12px; padding: 2px 0; }
.data-list .k { color: var(--muted); }
.data-list .v { color: var(--ink); text-align: right; font-variant-numeric: tabular-nums; }

/* ---- LotCheck Pro (BYOK memo) ---- */
.pro-panel {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-left: 4px solid var(--clay);
  border-radius: 11px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.pro-intro { margin: 0 0 14px; font-size: 14.5px; color: var(--ink-soft); max-width: 75ch; }
.pro-intro code { font-size: 0.9em; background: rgba(31, 42, 36, 0.05); padding: 1px 4px; border-radius: 4px; }
.pro-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
#pro-key {
  flex: 1 1 280px; min-width: 200px;
  font: 14px ui-monospace, "SF Mono", Menlo, monospace;
  padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 8px;
  background: var(--paper); color: var(--ink);
}
#pro-key:focus { outline: none; border-color: var(--clay); box-shadow: 0 0 0 3px rgba(166, 86, 42, 0.15); }
#pro-model {
  padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 8px;
  background: var(--paper); color: var(--ink); font-size: 14px;
}
#pro-run {
  font-size: 15px; font-weight: 650; padding: 10px 20px; cursor: pointer;
  color: #fff; background: var(--clay); border: none; border-radius: 8px; transition: background 0.15s;
}
#pro-run:hover { background: #8a4622; }
#pro-run:disabled { opacity: 0.6; cursor: default; }
.pro-remember { display: inline-flex; align-items: center; gap: 7px; margin-top: 10px; font-size: 13px; color: var(--muted); cursor: pointer; }
.pro-status { margin: 12px 0 0; font-size: 14px; color: var(--ink-soft); }
.pro-status.error { color: var(--err); }

.pro-memo {
  margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--line);
  font-size: 15.5px; line-height: 1.6; color: var(--ink);
}
.pro-memo h3 {
  font: 600 16px/1.3 "Iowan Old Style", Georgia, serif;
  color: var(--clay); margin: 20px 0 7px; padding-bottom: 4px; border-bottom: 1px solid var(--line);
}
.pro-memo h3:first-child { margin-top: 0; }
.pro-memo h4 { font-size: 14.5px; margin: 14px 0 5px; }
.pro-memo p { margin: 0 0 10px; }
.pro-memo ul, .pro-memo ol { margin: 6px 0 12px; padding-left: 22px; }
.pro-memo li { margin: 4px 0; }
.pro-memo code { font-size: 0.9em; background: rgba(31, 42, 36, 0.05); padding: 1px 4px; border-radius: 4px; }
.pro-streaming { color: var(--muted); }
.pro-foot { margin-top: 16px !important; font-size: 12.5px; color: var(--muted); font-style: italic; }

/* ---- disclaimer / footer ---- */
.disclaimer {
  margin: 34px 0 10px; padding: 14px 16px;
  font-size: 13px; line-height: 1.55; color: var(--ink-soft);
  background: #faf7f0; border: 1px dashed var(--line); border-radius: 10px;
}
.site-foot {
  margin-top: 26px; border-top: 1px solid var(--line);
  padding: 18px 0 40px; font-size: 12.5px; color: var(--muted);
}

@media (max-width: 560px) {
  .map { height: 260px; }
  .brand-name { font-size: 24px; }
}