.dks-pwa-install {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999999;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.dks-pwa-install__button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  min-height: 46px;
  padding: 0 19px;
  background: #1b2230;
  color: #fff;
  box-shadow: 0 14px 35px rgba(0,0,0,.28);
  font: 800 14px/1 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  cursor: pointer;
}

.dks-pwa-install[data-mode="native"] .dks-pwa-install__button {
  background: #1f8f72;
}

.dks-pwa-install__close {
  appearance: none;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: rgba(27,34,48,.94);
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.dks-pwa-install-modal {
  position: fixed;
  inset: 0;
  z-index: 1000000;
  display: none;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 18px;
  background: rgba(2,6,23,.74);
  backdrop-filter: blur(4px);
  font-family: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

.dks-pwa-install-modal.is-visible { display: flex; }

.dks-pwa-install-modal__card {
  position: relative;
  width: min(100%, 450px);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  background: #111827;
  color: #fff;
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
}

.dks-pwa-install-modal__x {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.09);
  color: #fff;
  font-size: 23px;
  cursor: pointer;
}

.dks-pwa-install-modal__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 60px 10px 22px;
}

.dks-pwa-install-modal__head img {
  width: 66px;
  height: 66px;
  flex: 0 0 auto;
  border-radius: 17px;
  object-fit: cover;
}

.dks-pwa-install-modal__head h2 {
  margin: 0;
  color: #fff;
  font-size: 21px;
  line-height: 1.2;
  font-weight: 850;
}

.dks-pwa-install-modal__head p {
  margin: 7px 0 0;
  color: rgba(255,255,255,.78);
  font-size: 14px;
  line-height: 1.45;
}

.dks-pwa-install-modal__body {
  padding: 8px 24px 12px;
  color: rgba(255,255,255,.9);
  font-size: 15px;
  line-height: 1.55;
}

.dks-pwa-install-modal__body p { margin: 0 0 14px; }
.dks-pwa-install-modal__body ol { margin: 0; padding-left: 22px; }
.dks-pwa-install-modal__body li { margin-bottom: 9px; }

.dks-pwa-install-modal__actions {
  display: flex;
  gap: 10px;
  padding: 6px 22px 22px;
}

.dks-pwa-install-modal__secondary,
.dks-pwa-install-modal__primary {
  appearance: none;
  min-height: 50px;
  flex: 1;
  border: 0;
  border-radius: 14px;
  padding: 0 16px;
  font-size: 15px;
  font-weight: 850;
  cursor: pointer;
}

.dks-pwa-install-modal__secondary { background: #374151; color: #fff; }
.dks-pwa-install-modal__primary { background: #1f8f72; color: #fff; }

@media (max-width: 480px) {
  .dks-pwa-install { left: 14px; right: 14px; bottom: 14px; }
  .dks-pwa-install__button { flex: 1; }
  .dks-pwa-install-modal { padding: 12px; }
  .dks-pwa-install-modal__head { padding-left: 18px; }
  .dks-pwa-install-modal__head img { width: 58px; height: 58px; }
  .dks-pwa-install-modal__actions { padding-left: 16px; padding-right: 16px; }
}