body { font-family: system-ui, Arial; margin: 0; background: #f6f7fb; }
.wrap { min-height: 100vh; display: grid; place-items: start center; padding-top: 48px; }
.card { background: white; padding: 24px; border-radius: 12px; width: 520px; box-shadow: 0 10px 30px rgba(0,0,0,.08); }
label { display:block; margin-top: 10px; font-size: 13px; color:#333; }
input { width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 8px; margin-top: 6px; }
button { margin-top: 12px; padding: 10px 12px; border: 0; border-radius: 8px; cursor: pointer; }
.err { margin-top: 10px; color: #c62828; font-size: 13px; }
.hidden { display: none !important; }

.topbar { display:flex; gap:10px; align-items:center; background:#111; padding:10px; position: sticky; top:0; }
.topbar input { max-width: 520px; }
.topbar button { margin-top: 0; }

.hidden { display: none; }
#map { height: 80vh; width: 100%; }

#map { height: calc(100vh - 52px); width: 100%; }