.leaflet-mouse-position {
  background: rgba(255, 255, 255, 0.85);
  color: #444;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 12px;
  white-space: nowrap;
  user-select: none;
}

/* 启用全屏/安装时，整个控件悬停变色提示可点击 */
.leaflet-mouse-position[title] {
  transition: color 0.15s;
}

.leaflet-mouse-position[title]:hover {
  color: #4a8c4a;
}

/* ========== iOS 安装引导提示（底部滑出） ========== */
.lmp-ios-hint-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  animation: lmp-fade-in 0.2s ease;
}

.lmp-ios-hint-box {
  background: #f9f9f9;
  border-radius: 12px 12px 0 0;
  padding: 20px 20px 16px;
  max-width: 380px;
  width: 100%;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  animation: lmp-slide-up 0.25s ease;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.lmp-ios-hint-title {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  text-align: center;
  margin-bottom: 12px;
}

.lmp-ios-hint-body {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
}

.lmp-ios-hint-steps {
  margin: 8px 0 0 0;
  padding-left: 20px;
}

.lmp-ios-hint-steps li {
  margin-bottom: 4px;
}

.lmp-ios-hint-close {
  display: block;
  width: 100%;
  padding: 10px;
  font-size: 15px;
  font-weight: 500;
  color: #4a8c4a;
  background: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}

.lmp-ios-hint-close:active {
  background: #e8f0e8;
}

/* ========== PWA 安装提示（居中弹出卡片，非 iOS 降级提示） ========== */
.lmp-pwa-hint-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  animation: lmp-fade-in 0.2s ease;
}

.lmp-pwa-hint-box {
  background: #fff;
  border-radius: 12px;
  padding: 24px 20px 20px;
  max-width: 320px;
  width: 90%;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  animation: lmp-scale-in 0.2s ease;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.lmp-pwa-hint-title {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  text-align: center;
  margin-bottom: 12px;
}

.lmp-pwa-hint-body {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
  text-align: center;
}

.lmp-pwa-hint-close {
  display: block;
  width: 100%;
  padding: 10px;
  font-size: 15px;
  font-weight: 500;
  color: #4a8c4a;
  background: #f0f7f0;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}

.lmp-pwa-hint-close:active {
  background: #d4e8d4;
}

/* ========== 动画 ========== */
@keyframes lmp-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes lmp-slide-up {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

@keyframes lmp-scale-in {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}