/* Android "Open in App" banner */
#open-in-app-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2147483000;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  padding-top: calc(8px + env(safe-area-inset-top, 0px));
  padding-left: calc(12px + env(safe-area-inset-left, 0px));
  padding-right: calc(12px + env(safe-area-inset-right, 0px));
  min-height: 64px;
  box-sizing: border-box;
  background: #ffffff;
  color: #111111;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  font-family: Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  transform: translateY(-100%);
  transition: transform 220ms ease-out;
}
#open-in-app-banner.oia-show { transform: translateY(0); }

#open-in-app-banner .oia-close {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  border-radius: 50%;
  color: #6b6b6b;
  cursor: pointer;
  padding: 0;
}
#open-in-app-banner .oia-close:hover,
#open-in-app-banner .oia-close:focus-visible {
  background: rgba(0, 0, 0, 0.06);
  outline: none;
}

#open-in-app-banner .oia-icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 9px;
  object-fit: cover;
  background: #f2f2f2;
}

#open-in-app-banner .oia-text {
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.2;
}
#open-in-app-banner .oia-title {
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#open-in-app-banner .oia-subtitle {
  font-size: 12px;
  color: #6b6b6b;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#open-in-app-banner .oia-open {
  flex: 0 0 auto;
  background: #ff6a1a;
  color: #ffffff;
  border: 0;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
}
#open-in-app-banner .oia-open:active { transform: scale(0.97); }
#open-in-app-banner .oia-open:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px #ff6a1a;
}

/* Push the page down while banner is visible (avoids layout shift jank) */
body.oia-visible {
  padding-top: calc(64px + env(safe-area-inset-top, 0px));
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
  #open-in-app-banner {
    background: #1c1c1e;
    color: #f5f5f7;
    border-bottom-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  }
  #open-in-app-banner .oia-close { color: #b5b5b7; }
  #open-in-app-banner .oia-close:hover,
  #open-in-app-banner .oia-close:focus-visible {
    background: rgba(255, 255, 255, 0.08);
  }
  #open-in-app-banner .oia-subtitle { color: #a1a1a6; }
  #open-in-app-banner .oia-icon { background: #2c2c2e; }
}

/* Hide on larger screens just in case JS misfires */
@media (min-width: 768px) {
  #open-in-app-banner { display: none !important; }
  body.oia-visible { padding-top: 0 !important; }
}