.install-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: #4f5765;
  color: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 9999;
  padding: 14px 20px;
  display: none;
  justify-content: space-between;
  align-items: center;
  font-family: "Poppins", sans-serif;
  animation: slide-up 0.5s ease forwards;
}

.install-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  flex-wrap: wrap;
  gap: 10px;
}

#install-text {
  flex: 1 1 auto;
  font-size: 14px;
  font-weight: 600;
}

.install-buttons {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.install-btn {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.install-now {
  background-color: #ff4b5c;
  color: #fff;
}

.install-now:hover {
  background-color: #e63c4b;
}

.install-later {
  background-color: rgba(255,255,255,0.3);
  color: #fff;
}

.install-later:hover {
  background-color: rgba(255,255,255,0.5);
}

@keyframes slide-up {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}