* { box-sizing: border-box; }
body { font-family: system-ui, sans-serif; margin: 0; color: #1a2421; background: #f7f6f2; }
header { background: #2f5d50; padding: 12px 16px; }
header a { color: #fff; text-decoration: none; font-size: 1.2rem; font-weight: 600; }
main { padding: 16px; max-width: 640px; margin: 0 auto; }
label { display: block; margin: 10px 0; font-size: 0.9rem; }
input { width: 100%; padding: 10px; font-size: 1rem; border: 1px solid #ccc; border-radius: 8px; }
.row { display: flex; gap: 10px; } .row label { flex: 1; }
button { width: 100%; padding: 14px; font-size: 1.05rem; background: #2f5d50; color: #fff;
  border: 0; border-radius: 10px; margin-top: 12px; }
.status { color: #555; font-size: 0.9rem; }
.warn { color: #b00020; } .flash { background: #fff3cd; padding: 10px 16px; }
.lifers, .spots { list-style: none; padding: 0; }
.lifers li a { display: block; padding: 14px; background: #fff; border-radius: 10px;
  margin: 8px 0; text-decoration: none; color: inherit; }
.meta { color: #666; font-size: 0.85rem; }
.spots li { background: #fff; border-radius: 10px; padding: 12px; margin: 8px 0; }
.pct { font-weight: 700; margin-right: 8px; } .pct.reliable { color: #2f7d32; }
.refresh { margin-top: 28px; border-top: 1px solid #ddd; padding-top: 16px; }
.spinner { display: none; text-align: center; padding: 24px; }
.spinner.on { display: block; }
.sortbar { margin: 6px 0 12px; font-size: 0.9rem; color: #555; }
.sortbar a { display: inline-block; margin-left: 6px; padding: 5px 12px; border-radius: 16px;
  text-decoration: none; color: #2f5d50; background: #e7ecea; }
.sortbar a.active { background: #2f5d50; color: #fff; }
#map { height: 280px; border-radius: 12px; margin: 8px 0 14px; }
.build { margin: 10px 0 14px; }
.build.building { background: #e7ecea; padding: 12px 14px; border-radius: 10px; color: #2f5d50; font-weight: 600; }
.build button { width: 100%; }
.lifers .bird { font-weight: 600; }
.lifers .best { display: block; margin-top: 2px; color: #2f7d32; font-size: 0.9rem; }
.lifers .best strong { color: #1c5e22; }
.hero { padding: 8px 0 4px; }
.hero h1 { margin: 0 0 4px; font-size: 1.6rem; color: #2f5d50; }
.hero .tagline { margin: 0 0 8px; color: #444; }
.card { background: #fff; border-radius: 14px; padding: 16px; margin: 14px 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.card h2 { margin: 0 0 10px; font-size: 1.1rem; }
.card.filter { padding: 12px 16px; }
.card.filter label { font-size: 0.95rem; }
.card.filter input[type=range] { width: 100%; margin: 8px 0 4px; accent-color: #2f5d50; }
.card.filter .meta { margin: 0; }
.spotlink { color: inherit; text-decoration: none; border-bottom: 1px dotted #2f5d50; }
.textlink { display: inline-block; margin-top: 10px; color: #2f5d50; font-weight: 600; }
.rarities-link { margin: 12px 0; }
.rarities-link a { display: block; text-align: center; padding: 12px; border-radius: 12px;
  background: #fbe7e0; color: #b3431a; font-weight: 700; text-decoration: none; }