:root{--bg:#0f172a;--panel:#1e293b;--accent:#38bdf8;--good:#4ade80;--text:#e2e8f0;--muted:#94a3b8}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.wrap{max-width:920px;margin:0 auto;padding:24px 16px 64px}header.title{text-align:center;margin-bottom:16px}header.title h1{margin:0;font-size:2.2rem;letter-spacing:-.02em}header.title h1 .pin{color:var(--accent)}header.title p{margin:4px 0 0;color:var(--muted)}.prompt{background:var(--panel);border-radius:12px;padding:16px 20px;margin:16px 0;text-align:center}.prompt .client{font-size:1.6rem;font-weight:700;color:var(--accent)}.prompt .hint{color:var(--muted);font-size:.95rem}#map{height:520px;width:100%;border-radius:12px;overflow:hidden;border:1px solid #334155;cursor:crosshair}#map.locked{cursor:default}.btn{background:var(--accent);color:#04263b;border:0;border-radius:10px;padding:12px 20px;font-size:1rem;font-weight:700;cursor:pointer}.btn:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:16px;flex-wrap:wrap}input.name{background:#0b1220;border:1px solid #334155;color:var(--text);border-radius:10px;padding:12px 14px;font-size:1rem;min-width:240px}.result{background:var(--panel);border-radius:12px;padding:16px 20px;margin:16px 0;text-align:center}.result .miles{font-size:2.4rem;font-weight:800;color:var(--good)}.result .truth{color:var(--muted)}.leaderboard{background:var(--panel);border-radius:12px;padding:16px 20px;margin:24px 0}.leaderboard h2{margin:0 0 12px;font-size:1.2rem}.leaderboard table{width:100%;border-collapse:collapse}.leaderboard td,.leaderboard th{text-align:left;padding:6px 8px;border-bottom:1px solid #334155}.leaderboard td.miles,.leaderboard th.miles{text-align:right}.leaderboard tr.me{color:var(--accent);font-weight:700}.muted{color:var(--muted)}.leaflet-marker-icon.truth-marker{filter:hue-rotate(105deg) saturate(1.4) brightness(1.05)}