:root{--bg: #fff;--fg: #111;--muted: #555;--card: #f1f3f6;--line: #cfd4dc;--accent: #0b5fff;--accent-fg: #fff;--danger: #c0120c;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #0d0f12;--fg: #f3f5f8;--muted: #a5adba;--card: #1a1e24;--line: #353b45;--accent: #4d8dff;--accent-fg: #06101f;--danger: #ff6b63}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--fg);font:18px/1.4 -apple-system,system-ui,sans-serif}main{max-width:640px;margin:0 auto;padding:16px max(16px,env(safe-area-inset-right)) 48px max(16px,env(safe-area-inset-left))}main.center{text-align:center;padding-top:30vh}h1{font-size:1.5rem;margin:8px 0 12px}h2{font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:28px 0 8px}section{margin-bottom:8px}.muted{color:var(--muted)}.error{color:var(--danger);font-weight:600}.banner{background:#b26a00;color:#fff;text-align:center;padding:6px;font-weight:600}.row{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stack{display:grid;gap:14px}label{display:grid;gap:4px;font-weight:600}input,select{font:inherit;padding:14px;border:2px solid var(--line);border-radius:12px;background:var(--bg);color:var(--fg);width:100%;min-height:52px}input.search{font-size:1.2rem;margin-bottom:12px}button,.primary,.secondary,.danger{font:inherit;font-weight:700;min-height:56px;padding:14px 18px;border-radius:14px;border:0;cursor:pointer;text-align:center;text-decoration:none;display:block;width:100%}.primary{background:var(--accent);color:var(--accent-fg);margin:10px 0}.big{font-size:1.2rem}.secondary{background:var(--card);color:var(--fg);border:2px solid var(--line)}.danger{background:transparent;color:var(--danger);border:2px solid var(--danger);margin-top:32px}.link{background:none;color:var(--accent);width:auto;min-height:44px;padding:8px 0;display:inline-block}.back{display:inline-block;padding:12px 0;color:var(--accent);text-decoration:none;font-weight:700}.cards{list-style:none;padding:0;margin:16px 0;display:grid;gap:12px}.card{display:grid;gap:2px;background:var(--card);padding:16px;border-radius:14px;color:inherit;text-decoration:none}.card strong{font-size:1.2rem}.ref{font-family:ui-monospace,monospace;font-weight:700}.copy{background:var(--card);color:var(--fg);text-align:left;display:flex;justify-content:space-between;align-items:center;gap:8px;margin:6px 0;font-family:ui-monospace,monospace}.copy.reference{font-size:2.1rem;padding:18px;word-break:break-all}.hint{font:.75rem -apple-system,system-ui,sans-serif;color:var(--muted)}.place-name{font-size:1.4rem;font-weight:700;margin:4px 0}.map{height:220px;border-radius:14px;margin:10px 0;border:2px solid var(--line)}dl{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0 0 12px}dt{color:var(--muted)}dd{margin:0;font-weight:600}details{margin-top:24px}summary{min-height:44px;font-weight:700;cursor:pointer}pre{white-space:pre-wrap;word-break:break-word;font-size:12px;background:var(--card);padding:12px;border-radius:10px}.help{background:var(--card);border-radius:14px;padding:4px 16px 8px;margin-top:20px}.filebtn{cursor:pointer}.ptr{position:fixed;top:env(safe-area-inset-top);left:0;right:0;height:48px;display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--fg);opacity:.7;pointer-events:none;z-index:10}