.elionprime-install-box {
  position: fixed;
  top: 14px;
  left: 50%;
  right: auto;
  bottom: auto;
  transform: translateX(-50%);
  z-index: 999999;
  width: calc(100% - 28px);
  max-width: 430px;
  padding: 11px 12px;
  border: 1px solid rgba(32, 118, 255, 0.38);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(4, 8, 27, 0.96), rgba(12, 18, 55, 0.96));
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.42), 0 0 28px rgba(32, 118, 255, 0.18);
  color: #ffffff;
  font-family: Inter, Arial, sans-serif;
  backdrop-filter: blur(18px);
}

.elionprime-install-inner {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 10px;
  align-items: center;
}

.elionprime-install-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 18px rgba(32, 118, 255, 0.45);
}

.elionprime-install-title {
  margin: 0;
  font-size: 13px;
  line-height: 1.15;
  font-weight: 850;
  color: #ffffff;
}

.elionprime-install-text {
  margin: 3px 0 0;
  font-size: 11px;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.68);
}

.elionprime-install-button {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 86px;
  height: 34px;
  padding: 0 13px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #176fff, #b52eff);
  color: #ffffff;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(83, 68, 255, 0.34);
}

.elionprime-install-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.elionprime-ios-install {
  display: none;
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 11px;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 520px) {
  .elionprime-install-box {
    top: 10px;
    width: calc(100% - 20px);
    padding: 10px;
    border-radius: 16px;
  }

  .elionprime-install-inner {
    grid-template-columns: 34px 1fr auto;
    gap: 9px;
  }

  .elionprime-install-icon {
    width: 34px;
    height: 34px;
    border-radius: 11px;
  }

  .elionprime-install-title {
    font-size: 12px;
  }

  .elionprime-install-text {
    font-size: 10px;
  }

  .elionprime-install-button {
    min-width: 74px;
    height: 32px;
    padding: 0 10px;
    font-size: 11px;
  }
}