html, body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;

  -webkit-touch-callout: none;
}

a, img {
  -webkit-user-drag: none;
  user-drag: none;
}

input,
textarea,
[contenteditable="true"] {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;

  -webkit-touch-callout: default;
}





.open-app-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(3px);
}
.open-app-modal {
  width: 90%;
  max-width: 380px;
  background: #ffffff;
  border-radius: 18px;
  padding: 22px 18px 20px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  text-align: center;
}
.open-app-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}
.open-app-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 18px;
  line-height: 1.4;
}
.open-app-button {
  display: inline-block;
  width: 100%;
  border-radius: 999px;
  border: none;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  background: #0F766E;
  color: #fff;
}
.open-app-button:active {
  transform: scale(0.98);
  opacity: 0.9;
}
.open-app-note {
  margin-top: 10px;
  font-size: 11px;
  color: #999;
}
.open-app-brand {
  font-size: 12px;
  font-weight: 500;
  color: #0F766E;
  margin-bottom: 4px;
}