:root {
  --bg: #fbfbf9;
  --surface: #ffffff;
  --text: #2b2b2b;
  --text-soft: #5c5c5c;
  --border: #e3e3df;
  --border-strong: #d2d2cc;
  --green: #6b8f71;
  --green-deep: #4f7256;
  --green-soft: #eef3ee;
  --amber: #b08642;
  --red-soft: #a85a4f;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 6px 18px rgba(0, 0, 0, 0.04);
  --maxw: 960px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 40px 0 32px;
}
.eyebrow {
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: var(--green-deep);
  font-weight: 600;
}
.site-header h1 {
  margin: 0 0 8px;
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.subtitle {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.02rem;
}

/* Section nav */
.section-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 251, 249, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.section-nav .wrap {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 8px 16px;
}
.section-nav a {
  flex: 0 0 auto;
  text-decoration: none;
  color: var(--text-soft);
  font-size: 0.88rem;
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.section-nav a:hover {
  background: var(--green-soft);
  color: var(--green-deep);
}

/* Cards */
main { padding: 28px 0 56px; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin: 0 0 24px;
  scroll-margin-top: 64px;
}
.card h2 {
  margin: 0 0 14px;
  font-size: 1.25rem;
  font-weight: 600;
}
.card p { margin: 0 0 12px; }
.section-note, .hint {
  color: var(--text-soft);
  font-size: 0.9rem;
}

/* Overview stats */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin: 16px 0;
}
.stat {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  background: var(--green-soft);
}
.stat .num {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--green-deep);
  line-height: 1;
}
.stat .lbl {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-top: 4px;
}
.verify-banner {
  border-left: 3px solid var(--amber);
  background: #fdf8ef;
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

/* Map */
.map-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}
.map-controls label { font-weight: 600; font-size: 0.9rem; }
select {
  font: inherit;
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}
.map-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 18px;
}
.map-stage {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--green-soft);
  min-height: 220px;
}
.map-stage img {
  display: block;
  width: 100%;
  height: auto;
}
.marker-layer {
  position: absolute;
  inset: 0;
}
.marker {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: var(--green);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
  transition: transform 0.12s ease;
}
.marker:hover { transform: translate(-50%, -50%) scale(1.15); }
.marker.is-active {
  outline: 3px solid rgba(107, 143, 113, 0.4);
}
.marker[data-status="needs attention"] { background: var(--amber); }
.marker[data-status="at risk"] { background: var(--red-soft); }
.marker[data-status="planned"] { background: #8a8a8a; }
.map-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  color: var(--text-soft);
  font-size: 0.9rem;
}
/* Respect the `hidden` attribute: only show the fallback when the image fails. */
.map-fallback[hidden] {
  display: none;
}

.plot-detail {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  background: var(--bg);
  font-size: 0.92rem;
}
.plot-detail-empty { color: var(--text-soft); margin: 0; }
.plot-detail h3 { margin: 0 0 4px; font-size: 1.05rem; }
.plot-detail h3.pd-code { font-size: 1.25rem; font-weight: 700; color: var(--green-deep); }
.plot-detail .pd-loc { color: var(--text-soft); margin: 0 0 12px; font-size: 0.88rem; }
.plot-detail dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  margin: 0 0 12px;
}
.plot-detail dt { color: var(--text-soft); font-size: 0.82rem; }
.plot-detail dd { margin: 0; }
.plot-detail .pd-plants { margin: 0; padding-left: 18px; }
.plot-detail .pd-plants li { margin-bottom: 2px; }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  border: 1px solid var(--border-strong);
  background: #f4f4f1;
  color: var(--text-soft);
  text-transform: capitalize;
}
.badge.active, .badge.healthy { background: var(--green-soft); color: var(--green-deep); border-color: #cfe0d2; }
.badge.needs-attention, .badge.stressed, .badge.proposed { background: #fdf3e3; color: var(--amber); border-color: #efdcbd; }
.badge.at-risk { background: #fbeae6; color: var(--red-soft); border-color: #eccfc8; }
.badge.planned, .badge.on-hold { background: #f0f0ee; color: #6e6e6e; }
.badge.review { background: #fdf3e3; color: var(--amber); border-color: #efdcbd; }
.badge.priority-high { background: #fbeae6; color: var(--red-soft); border-color: #eccfc8; }
.badge.priority-medium { background: #fdf3e3; color: var(--amber); }
.badge.priority-low { background: var(--green-soft); color: var(--green-deep); }

/* Tables */
.table-controls { margin-bottom: 12px; }
.table-controls label { font-weight: 600; font-size: 0.9rem; margin-right: 8px; }
.table-scroll { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
th {
  font-weight: 600;
  color: var(--text-soft);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
tbody tr:hover { background: #fafaf8; }
td .muted { color: var(--text-soft); font-style: italic; }

/* Photo gallery */
.gallery-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.gallery-controls label { font-weight: 600; font-size: 0.9rem; }
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.photo-card {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.photo-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--green-soft);
}
.photo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-card figcaption {
  padding: 10px 12px;
  font-size: 0.85rem;
}
.photo-card .ph-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.photo-card .ph-id { font-weight: 600; }
.photo-card .ph-plot { font-size: 0.78rem; color: var(--green-deep); }
.photo-card .ph-date { color: var(--text-soft); font-size: 0.78rem; margin-top: 2px; }
.photo-card .ph-caption { margin: 6px 0 0; color: var(--text); }

/* Notes list */
.notes-list { list-style: none; margin: 0; padding: 0; }
.notes-list li {
  border-left: 3px solid var(--green);
  padding: 8px 14px;
  margin-bottom: 10px;
  background: var(--bg);
  border-radius: 0 8px 8px 0;
}
.notes-list .note-meta {
  font-size: 0.78rem;
  color: var(--text-soft);
  margin-bottom: 2px;
}
.notes-list .note-meta .date { font-weight: 600; color: var(--green-deep); }

/* Privacy */
.privacy-card { border-color: #cfe0d2; }
.privacy-statement {
  background: var(--green-soft);
  border-radius: 8px;
  padding: 12px 14px;
  font-weight: 500;
  color: var(--green-deep);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 22px 0;
}
.site-footer p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-soft);
}

code {
  background: #f0f0ee;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.85em;
}

/* Mobile */
@media (max-width: 720px) {
  .map-layout { grid-template-columns: 1fr; }
  .site-header h1 { font-size: 1.45rem; }
  .card { padding: 18px; }
  .photo-gallery { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
}