* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  overflow: hidden;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#map {
  width: 100%;
  height: 100vh;
  height: 100dvh;
}

#map.clickable {
  cursor: crosshair;
}

.credit-map {
  position: fixed;
  bottom: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 14px;
  z-index: 999;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Spinner animation */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Mobile responsive */
@media (max-width: 768px) {
  .credit-map {
    font-size: 9px;
    padding: 3px 6px;
  }
}