:root{--bg:#f7f5ef;--panel:#fffdf8;--ink:#1e2a21;--muted:#667062;--line:#e7e1d6;--green:#385d3c;--gold:#c9963e;--chip:#eef3e8;--danger:#8d3e32}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}.topbar{height:64px;display:flex;align-items:center;gap:12px;padding:10px 16px;background:rgba(255,253,248,.96);border-bottom:1px solid var(--line);position:fixed;top:0;left:0;right:0;z-index:1000;backdrop-filter:blur(12px)}.brand{font-weight:800;font-size:20px;white-space:nowrap;letter-spacing:.02em}.top-spacer{flex:1}.basemap-select{min-width:120px;border:1px solid var(--line);border-radius:999px;background:white;padding:9px 12px;font-weight:650;color:var(--green)}.app{padding-top:64px;height:100dvh;display:grid;grid-template-columns:1fr 410px}#map{height:calc(100dvh - 64px);width:100%}.sidebar{height:calc(100dvh - 64px);overflow:auto;background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column}.tour-card{padding:18px}.hero{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:22px;background:#e9e4da;border:1px solid var(--line);display:block}.badges{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 8px}.badge{display:inline-flex;align-items:center;border:1px solid var(--line);background:var(--chip);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:750;color:var(--green)}.badge.warning{background:#fff2e1;color:#7a4d10}.badge.danger{background:#ffe9e5;color:var(--danger)}h1{font-size:28px;line-height:1.05;margin:10px 0 4px}.species{font-style:italic;color:var(--muted);margin:0 0 12px;font-size:15px}.notes{white-space:pre-wrap;line-height:1.5;font-size:15px}.detail-grid{display:grid;gap:10px;margin:14px 0}.detail{border:1px solid var(--line);border-radius:16px;background:#fff;padding:12px}.detail-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:4px}.detail-value{font-size:14px;line-height:1.35}.controls{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px 18px 18px;margin-top:auto;border-top:1px solid var(--line);background:rgba(255,253,248,.96);position:sticky;bottom:0}button{border:0;border-radius:16px;padding:13px 14px;background:var(--green);color:white;font-weight:800;font-size:15px}button.secondary{background:#eee8dd;color:#26352a}.stop-list{padding:0 18px 18px}.stop-mini{border:1px solid var(--line);background:#fff;border-radius:16px;padding:12px;margin-bottom:10px;cursor:pointer}.stop-mini strong{display:block}.stop-mini span{font-size:12px;color:var(--muted)}.empty{padding:24px;color:var(--muted)}.popup-title{font-weight:800;font-size:15px}.popup-species{font-style:italic;color:#667062}.popup-meta{font-size:12px;color:#385d3c;margin-top:4px}@media(max-width:820px){.topbar{height:58px;padding:8px 10px;gap:8px}.brand{font-size:18px}.basemap-select{min-width:104px;max-width:42vw;padding:8px 9px;font-size:13px}.app{padding-top:58px;height:auto;display:flex;flex-direction:column}#map{height:48dvh;min-height:320px}.sidebar{height:auto;min-height:52dvh;border-left:0;border-top:1px solid var(--line)}h1{font-size:24px}.tour-card{padding:14px}.controls{padding:12px 14px 16px}}