/* Mobile app install prompt — icon expands to panel on click. */

@keyframes pwa-float {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-7px) scale(1.04);
  }
}

@keyframes pwa-glow {
  0%,
  100% {
    box-shadow:
      0 10px 22px rgba(15, 143, 130, 0.28),
      0 0 0 0 color-mix(in srgb, #0f8f82 0%, transparent);
  }
  50% {
    box-shadow:
      0 14px 28px rgba(15, 143, 130, 0.36),
      0 0 0 8px color-mix(in srgb, #0f8f82 20%, transparent);
  }
}

.pwa-install {
  position: fixed;
  right: 1rem;
  bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  z-index: 70;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.65rem;
  max-width: min(26rem, calc(100vw - 2rem));
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
  pointer-events: none;
}

.pwa-install.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.pwa-install[hidden] {
  display: none !important;
}

.pwa-install__fab {
  appearance: none;
  border: 0;
  width: 3.35rem;
  height: 3.35rem;
  padding: 0;
  border-radius: 1rem;
  overflow: hidden;
  cursor: pointer;
  background: linear-gradient(145deg, #0f8f82, #1a7d84 55%, #f2b045);
  box-shadow: 0 10px 22px rgba(15, 143, 130, 0.28);
  animation:
    pwa-float 2.6s ease-in-out infinite,
    pwa-glow 2.6s ease-in-out infinite;
}

.pwa-install.is-open .pwa-install__fab {
  animation: none;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
  margin: 0;
}

.pwa-install__fab img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pwa-install__fab:focus-visible {
  outline: 2px solid var(--teal, #0f8f82);
  outline-offset: 3px;
}

.pwa-install__panel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: center;
  width: min(26rem, calc(100vw - 2rem));
  padding: 0.85rem 0.95rem;
  border-radius: 1.15rem;
  border: 1px solid color-mix(in srgb, var(--teal, #0f8f82) 28%, transparent);
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, #0f8f82 18%, var(--surface, #fff)) 0%,
      color-mix(in srgb, #f2b045 12%, var(--surface, #fff)) 100%
    );
  box-shadow:
    0 18px 40px rgba(6, 18, 22, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(10px) scale(0.97);
  transform-origin: bottom right;
  transition: opacity 0.28s ease, transform 0.28s ease;
  pointer-events: none;
}

.pwa-install.is-open .pwa-install__panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.pwa-install__panel[hidden] {
  display: none !important;
}

.pwa-install.is-open .pwa-install__panel[hidden] {
  display: grid !important;
}

.pwa-install__icon {
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 0.85rem;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(6, 18, 22, 0.28);
  flex-shrink: 0;
}

.pwa-install__icon img,
.pwa-install__icon object {
  display: block;
  width: 100%;
  height: 100%;
}

.pwa-install__copy {
  min-width: 0;
}

.pwa-install__copy strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  color: var(--text-strong, #102226);
}

.pwa-install__copy span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--text, #3a5054);
}

.pwa-install__actions {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: stretch;
}

.pwa-install__btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  color: #1a1203;
  background: linear-gradient(135deg, #f7c26a, #f2b045);
  box-shadow: 0 8px 16px rgba(242, 176, 69, 0.28);
  white-space: nowrap;
}

.pwa-install__btn:hover {
  filter: brightness(1.04);
}

.pwa-install__btn:focus-visible {
  outline: 2px solid var(--teal, #0f8f82);
  outline-offset: 2px;
}

.pwa-install__dismiss {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-muted, #6a7c80);
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
  padding: 0.15rem;
}

.pwa-install__dismiss:hover {
  color: var(--text-strong, #102226);
}

.pwa-install__ios {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0.55rem 0.65rem;
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--teal, #0f8f82) 10%, transparent);
  color: var(--text, #3a5054);
  font-size: 0.75rem;
  line-height: 1.4;
}

.pwa-install__ios[hidden] {
  display: none !important;
}

.pwa-install__ios.is-pulse {
  animation: pwa-hint-pulse 0.85s ease;
}

.pwa-install__ios kbd {
  display: inline-block;
  padding: 0.05rem 0.35rem;
  border-radius: 0.35rem;
  background: color-mix(in srgb, #061216 8%, transparent);
  font: inherit;
  font-weight: 700;
}

@keyframes pwa-hint-pulse {
  0%,
  100% {
    transform: scale(1);
  }
  40% {
    transform: scale(1.02);
  }
}

/* Compact CTA used in headers / hero actions */
.pwa-install-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 0;
  border-radius: 999px;
  padding: 0.55rem 0.95rem 0.55rem 0.45rem;
  font: inherit;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  color: #f6fafa;
  background: linear-gradient(135deg, #0f8f82, #1a7d84 55%, #f2b045);
  box-shadow: 0 10px 22px rgba(15, 143, 130, 0.28);
}

.pwa-install-cta[hidden] {
  display: none !important;
}

.pwa-install-cta__mark {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 0.45rem;
  overflow: hidden;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.25);
}

.pwa-install-cta__mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.pwa-install-cta:hover {
  filter: brightness(1.05);
}

.auth-toolbar .pwa-install-cta {
  margin-inline-start: auto;
  padding: 0.4rem 0.75rem 0.4rem 0.35rem;
  font-size: 0.78rem;
}

.auth-toolbar .pwa-install-cta__mark {
  width: 1.45rem;
  height: 1.45rem;
}

.storefront__hero-actions .pwa-install-cta {
  align-self: center;
}

@media (max-width: 520px) {
  .pwa-install {
    right: 0.75rem;
    bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
  }

  .pwa-install__panel,
  .pwa-install.is-open .pwa-install__panel[hidden] {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "icon copy"
      "actions actions";
  }

  .pwa-install__icon {
    grid-area: icon;
  }

  .pwa-install__copy {
    grid-area: copy;
  }

  .pwa-install__actions {
    grid-area: actions;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

html[data-theme="dark"] .pwa-install__panel {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, #0f8f82 28%, #0a1517) 0%,
      color-mix(in srgb, #f2b045 14%, #0a1517) 100%
    );
  border-color: color-mix(in srgb, #3ecfbf 28%, transparent);
}

html[data-theme="dark"] .pwa-install__copy strong {
  color: #f3f7f7;
}

html[data-theme="dark"] .pwa-install__copy span,
html[data-theme="dark"] .pwa-install__ios {
  color: #c5d3d4;
}