#bbInstallOverlay[hidden] { display: none !important; }

#bbInstallOverlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, .65);
}

.bb-install-card {
  position: relative;
  width: min(100%, 360px);
  box-sizing: border-box;
  padding: 26px;
  border: 1px solid #343b47;
  border-radius: 20px;
  background: #171e29;
  color: #f5f7fb;
  text-align: center;
  box-shadow: 0 20px 60px #0009;
}

.bb-install-card h2 { margin: 8px 0; font-size: 23px; }
.bb-install-card p { color: #aab4c2; line-height: 1.5; }

.bb-install-card button {
  width: 100%;
  margin-top: 10px;
  padding: 14px;
  border: 0;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
}

#bbInstallNow {
  background: linear-gradient(135deg, #ffd85c, #ffb21a);
  color: #171717;
}

#bbInstallLater { background: #252e3a; color: #f5f7fb; }

#bbInstallClose {
  position: absolute;
  top: 8px;
  right: 10px;
  width: auto;
  margin: 0;
  padding: 6px 10px;
  background: transparent;
  color: #aab4c2;
  font-size: 22px;
}