:root{
  --bg:#0f172a;
  --card:#172033;
  --card2:#1e293b;
  --panel:#111827;
  --line:#334155;
  --line-strong:#475569;
  --text:#f8fafc;
  --muted:#94a3b8;
  --accent:#38bdf8;
  --accent-soft:#0c4a6e;
  --ok:#86efac;
  --warn:#fde68a;
  --danger:#fca5a5;
}
*{box-sizing:border-box}
html{color-scheme:dark}
body{
  margin:0;
  padding:20px;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
button,input,select,textarea{font:inherit}
button{touch-action:manipulation}
.page-header,.shell{max-width:980px;margin:0 auto}
.page-header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px;
  margin-bottom:20px;
  padding-bottom:16px;
  border-bottom:1px solid var(--line);
}
.header-copy{min-width:0}
.header-tools{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.language-control{display:grid;gap:4px;color:var(--muted);font-size:.78rem}
.language-control select{
  background:var(--panel);
  color:var(--text);
  border:1px solid var(--line-strong);
  border-radius:8px;
  padding:7px 9px;
}
.back-link{color:var(--accent);text-decoration:none;font-weight:700}
.back-link:hover{text-decoration:underline}
h1{margin:8px 0 6px;color:var(--accent);font-size:1.9rem}
h2{margin:0 0 8px;font-size:1.12rem}
h3{margin:0;font-size:1rem}
.lead,.muted,.fine-print{color:var(--muted);line-height:1.55}
.lead{margin:0;max-width:720px}
.privacy-badge{
  flex:0 0 auto;
  border:1px solid #0ea5e9;
  color:#7dd3fc;
  border-radius:999px;
  padding:7px 10px;
  font-size:.78rem;
  font-weight:800;
  white-space:nowrap;
}
.shell{display:grid;gap:14px}
.panel{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  padding:18px;
}
.file-drop{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:5px;
  border:1px dashed #64748b;
  background:var(--panel);
  border-radius:12px;
  padding:28px 16px;
  cursor:pointer;
  text-align:center;
}
.file-drop:hover,.file-drop:focus-within{border-color:var(--accent)}
.file-drop input{margin-top:10px;max-width:100%}
.status{
  margin-top:12px;
  padding:10px 12px;
  border-radius:8px;
  background:var(--panel);
  color:var(--muted);
  font-size:.88rem;
}
.status.ready{color:var(--ok)}
.status.warn{color:var(--warn)}
.check-row{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:9px 0;
  line-height:1.45;
}
.check-row input{margin-top:3px}
.fine-print{font-size:.82rem;margin-bottom:0}
.section-heading{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
}
.secondary-btn,.download-btn,.action-btn,.clear-btn,.suggestion-btn{
  border:1px solid #0284c7;
  background:#0f172a;
  color:#7dd3fc;
  border-radius:8px;
  padding:9px 12px;
  cursor:pointer;
  font-weight:700;
}
.secondary-btn:hover,.download-btn:hover,.action-btn:hover,.clear-btn:hover,.suggestion-btn:hover{
  border-color:var(--accent);
}
.secondary-btn:focus-visible,.download-btn:focus-visible,.action-btn:focus-visible,.clear-btn:focus-visible,.suggestion-btn:focus-visible,
.place-search-input:focus-visible,.field-control:focus-visible,.field-textarea:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.secondary-btn:disabled,.download-btn:disabled,.action-btn:disabled{opacity:.45;cursor:not-allowed}
.results{display:grid;gap:12px;margin-top:14px}
.empty-state{
  padding:22px;
  text-align:center;
  color:var(--muted);
  border:1px dashed var(--line);
  border-radius:10px;
}
.observation-card{
  background:var(--card2);
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px;
  min-width:0;
}
.observation-head{
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:flex-start;
}
.file-name{font-weight:800;overflow-wrap:anywhere}
.small{font-size:.8rem;color:var(--muted)}
.meta-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px 14px;
  margin:12px 0;
}
.meta-item{
  padding:9px 10px;
  background:var(--panel);
  border:1px solid transparent;
  border-radius:8px;
  min-width:0;
}
.meta-item.found{border-color:#14532d}
.meta-item.missing{border-color:#713f12}
.meta-label{display:block;color:var(--muted);font-size:.74rem;margin-bottom:3px}
.meta-value{display:block;overflow-wrap:anywhere}
.meta-state{display:block;margin-top:4px;font-size:.72rem;color:var(--muted)}
.meta-item.found .meta-state{color:var(--ok)}
.meta-item.missing .meta-state{color:var(--warn)}
.parse-note{
  margin:8px 0 0;
  padding:8px 10px;
  border-radius:8px;
  background:#3f2c0a;
  color:var(--warn);
  font-size:.82rem;
  line-height:1.4;
}
.review-grid{display:grid;gap:14px;margin-top:14px}
.review-block{
  border-top:1px solid var(--line);
  padding-top:14px;
}
.review-block:first-child{border-top:0;padding-top:0}
.review-block-title{font-weight:800;margin-bottom:5px}
.review-block-help{margin:0 0 9px;color:var(--muted);font-size:.82rem;line-height:1.45}
.capture-input-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end}
.field-label{display:grid;gap:5px;color:var(--muted);font-size:.8rem}
.field-control,.field-textarea,.place-search-input{
  width:100%;
  min-width:0;
  background:#0f172a;
  color:var(--text);
  border:1px solid var(--line-strong);
  border-radius:8px;
  padding:9px 10px;
}
.field-textarea{min-height:84px;resize:vertical}
.place-matcher{position:relative;display:grid;gap:8px}
.place-search-wrap{position:relative}
.place-search-input{padding-right:36px}
.place-search-status{
  color:var(--muted);
  font-size:.78rem;
  min-height:1.2em;
}
.place-results{
  position:absolute;
  z-index:20;
  left:0;
  right:0;
  top:calc(100% + 5px);
  max-height:280px;
  overflow:auto;
  border:1px solid var(--line-strong);
  border-radius:10px;
  background:#0b1220;
  box-shadow:0 14px 35px rgba(0,0,0,.35);
}
.place-results[hidden]{display:none}
.place-option{
  display:block;
  width:100%;
  border:0;
  border-bottom:1px solid #1e293b;
  background:transparent;
  color:var(--text);
  padding:10px 12px;
  text-align:left;
  cursor:pointer;
}
.place-option:last-child{border-bottom:0}
.place-option:hover,.place-option.active{background:#172554}
.place-option-name{display:block;font-weight:800;line-height:1.3}
.place-option-meta{display:block;margin-top:3px;color:var(--muted);font-size:.76rem;line-height:1.35}
.matcher-empty{padding:12px;color:var(--muted);font-size:.82rem}
.selected-place{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
  padding:10px 11px;
  border:1px solid #166534;
  background:#102619;
  border-radius:9px;
}
.selected-place.unmatched{border-color:var(--line-strong);background:var(--panel)}
.selected-place-copy{min-width:0}
.selected-place-title{font-weight:800;overflow-wrap:anywhere}
.selected-place-meta{margin-top:3px;color:var(--muted);font-size:.76rem;overflow-wrap:anywhere}
.clear-btn{flex:0 0 auto;padding:7px 9px}
.gps-suggestion{
  border:1px solid #1d4ed8;
  border-radius:9px;
  padding:10px 11px;
  background:#111c38;
}
.gps-suggestion.warn{border-color:#92400e;background:#3a260b}
.gps-suggestion-title{font-weight:800}
.gps-suggestion-meta{color:var(--muted);font-size:.8rem;margin-top:4px;line-height:1.4}
.gps-suggestion-actions{margin-top:9px}
.association-note{font-size:.8rem;color:var(--muted);line-height:1.4}
.observation-fields{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.observation-fields .wide{grid-column:1/-1}
.download-row{
  display:flex;
  justify-content:flex-end;
  border-top:1px solid var(--line);
  margin-top:14px;
  padding-top:12px;
}
.boundary-panel li{margin:7px 0;color:#cbd5e1;line-height:1.45}
@media(max-width:640px){
  body{padding:12px}
  .page-header{flex-direction:column}
  .header-tools{width:100%;justify-content:space-between;align-items:flex-end}
  .panel{padding:14px}
  .section-heading{flex-direction:column}
  .secondary-btn{width:100%}
  .meta-grid{grid-template-columns:1fr}
  .observation-head{flex-direction:column}
  .download-btn{width:100%}
  .observation-fields{grid-template-columns:1fr}
  .observation-fields .wide{grid-column:auto}
  .capture-input-row{grid-template-columns:1fr}
  .selected-place{align-items:stretch;flex-direction:column}
  .clear-btn{width:100%}
  .place-results{
    position:fixed;
    left:12px;
    right:12px;
    top:auto;
    bottom:12px;
    max-height:min(55vh,420px);
  }
  .download-row{display:block}
  .download-row .download-btn{width:100%}
}