.qhealth-pwa-install,
.qhealth-pwa-modal,
.qhealth-pwa-update {
  --qhealth-pwa-navy: #172350;
  --qhealth-pwa-blue: #2f6fed;
  --qhealth-pwa-muted: #69758d;
  --qhealth-pwa-border: #dce5f2;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.qhealth-pwa-install {
  position: fixed;
  z-index: 2147483000;
  left: 14px;
  right: 14px;
  bottom: calc(14px + env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 520px;
  margin: 0 auto;
  padding: 13px;
  color: var(--qhealth-pwa-navy);
  background: rgba(255, 255, 255, .97);
  border: 1px solid var(--qhealth-pwa-border);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(23, 35, 80, .2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transform: translateY(22px);
  opacity: 0;
  transition: opacity .22s ease, transform .22s ease;
}

.qhealth-pwa-install.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.qhealth-pwa-install__icon {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  box-shadow: 0 5px 14px rgba(23, 35, 80, .13);
}

.qhealth-pwa-install__content {
  min-width: 0;
  flex: 1 1 auto;
}

.qhealth-pwa-install__title {
  display: block;
  margin: 0 0 3px;
  color: var(--qhealth-pwa-navy);
  font-size: 14px;
  font-weight: 750;
  line-height: 1.25;
}

.qhealth-pwa-install__text {
  margin: 0;
  color: var(--qhealth-pwa-muted);
  font-size: 11.5px;
  line-height: 1.4;
}

.qhealth-pwa-install__action,
.qhealth-pwa-update__action,
.qhealth-pwa-modal__primary {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 9px 13px;
  border: 0;
  border-radius: 10px;
  background: var(--qhealth-pwa-navy);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
}

.qhealth-pwa-install__close {
  position: absolute;
  top: -9px;
  right: -7px;
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  padding: 0;
  border: 1px solid var(--qhealth-pwa-border);
  border-radius: 50%;
  background: #fff;
  color: #78849a;
  font-size: 17px;
  line-height: 1;
  box-shadow: 0 4px 12px rgba(23, 35, 80, .13);
  cursor: pointer;
}

.qhealth-pwa-modal {
  position: fixed;
  z-index: 2147483100;
  inset: 0;
  display: none;
  align-items: flex-end;
  justify-content: center;
  padding: 18px;
  padding-bottom: calc(18px + env(safe-area-inset-bottom));
  background: rgba(16, 27, 61, .48);
}

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

.qhealth-pwa-modal__dialog {
  width: min(100%, 450px);
  max-height: calc(100vh - 36px);
  overflow: auto;
  padding: 25px 22px 20px;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 22px 70px rgba(10, 21, 55, .28);
}

.qhealth-pwa-modal__eyebrow {
  margin: 0 0 5px;
  color: var(--qhealth-pwa-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.qhealth-pwa-modal h2 {
  margin: 0;
  color: var(--qhealth-pwa-navy);
  font-size: 21px;
  line-height: 1.3;
}

.qhealth-pwa-modal__intro {
  margin: 8px 0 19px;
  color: var(--qhealth-pwa-muted);
  font-size: 13px;
  line-height: 1.55;
}

.qhealth-pwa-steps {
  display: grid;
  gap: 11px;
  margin: 0 0 21px;
  padding: 0;
  list-style: none;
  counter-reset: qhealth-pwa-step;
}

.qhealth-pwa-steps li {
  position: relative;
  min-height: 42px;
  padding: 11px 12px 11px 52px;
  color: #36435d;
  background: #f5f8fd;
  border: 1px solid #e3eaf5;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.45;
  counter-increment: qhealth-pwa-step;
}

.qhealth-pwa-steps li::before {
  content: counter(qhealth-pwa-step);
  position: absolute;
  top: 9px;
  left: 11px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: #e2eafe;
  color: var(--qhealth-pwa-blue);
  font-size: 12px;
  font-weight: 800;
}

.qhealth-pwa-modal__primary { width: 100%; }

.qhealth-pwa-update {
  position: fixed;
  z-index: 2147483050;
  left: 14px;
  right: 14px;
  bottom: calc(14px + env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: min(calc(100% - 28px), 430px);
  margin: 0 auto;
  padding: 12px 13px 12px 16px;
  color: #fff;
  background: var(--qhealth-pwa-navy);
  border-radius: 14px;
  box-shadow: 0 16px 45px rgba(23, 35, 80, .28);
  font-size: 12px;
  font-weight: 650;
}

.qhealth-pwa-update__action {
  color: var(--qhealth-pwa-navy);
  background: #fff;
}

@media (min-width: 600px) {
  .qhealth-pwa-modal { align-items: center; }
}

@media (max-width: 390px) {
  .qhealth-pwa-install { gap: 9px; }
  .qhealth-pwa-install__icon { flex-basis: 42px; width: 42px; height: 42px; }
  .qhealth-pwa-install__action { padding-inline: 10px; }
  .qhealth-pwa-install__text { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  .qhealth-pwa-install { transition: none; }
}