.public-qa-waitlist {
  --qa-waitlist-bottom: 24px;
  position: fixed;
  left: 50%;
  bottom: calc(var(--qa-waitlist-bottom) + env(safe-area-inset-bottom));
  width: min(460px, calc(100vw - 28px));
  transform: translateX(-50%);
  z-index: 1090;
  pointer-events: none;
}

.public-qa-waitlist[hidden] {
  display: none !important;
}

.public-qa-waitlist__card {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 20px 20px 18px;
  border-radius: 24px;
  border: 1px solid var(--border-strong);
  background:
    radial-gradient(420px 180px at 10% 0%, rgba(37, 99, 235, 0.14), transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 248, 255, 0.9)),
    var(--card-strong);
  box-shadow: 0 22px 56px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(16px);
  pointer-events: auto;
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.public-qa-waitlist.is-visible .public-qa-waitlist__card {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.public-qa-waitlist.is-hiding .public-qa-waitlist__card {
  opacity: 0;
  transform: translateY(10px) scale(0.985);
}

.public-qa-waitlist__title {
  margin: 0;
  padding-right: 30px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text);
}

.public-qa-waitlist__text {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.55;
}

.public-qa-waitlist__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.public-qa-waitlist__input.form-control {
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.84);
  color: var(--text);
  padding: 0.8rem 0.95rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.public-qa-waitlist__input.form-control::placeholder {
  color: color-mix(in srgb, var(--text-dim) 82%, transparent);
}

.public-qa-waitlist__input.form-control:focus {
  border-color: rgba(37, 99, 235, 0.42);
  box-shadow: 0 0 0 0.22rem rgba(37, 99, 235, 0.16);
}

.public-qa-waitlist__submit {
  min-height: 48px;
  border-radius: 14px;
  padding: 0.8rem 1rem;
  white-space: nowrap;
}

.public-qa-waitlist__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text-dim);
  transition: transform 0.12s ease, border-color 0.18s ease, background 0.18s ease;
}

.public-qa-waitlist__close:hover {
  transform: translateY(-1px);
  border-color: rgba(37, 99, 235, 0.28);
  background: rgba(37, 99, 235, 0.08);
  color: var(--text);
}

html[data-bs-theme="dark"] .public-qa-waitlist__card {
  background:
    radial-gradient(420px 180px at 10% 0%, rgba(77, 134, 255, 0.18), transparent 58%),
    linear-gradient(180deg, rgba(18, 24, 21, 0.96), rgba(12, 17, 14, 0.94)),
    var(--card-strong);
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.34);
}

html[data-bs-theme="dark"] .public-qa-waitlist__input.form-control {
  background: rgba(10, 14, 12, 0.88);
  border-color: var(--border);
  color: var(--text);
}

html[data-bs-theme="dark"] .public-qa-waitlist__close {
  background: rgba(10, 14, 12, 0.72);
  border-color: var(--border);
  color: var(--text-dim);
}

@media (max-width: 575.98px) {
  .public-qa-waitlist {
    width: calc(100vw - 24px);
  }

  .public-qa-waitlist__card {
    gap: 10px;
    padding: 18px 16px 16px;
    border-radius: 20px;
  }

  .public-qa-waitlist__title {
    padding-right: 24px;
    font-size: 1.25rem;
  }

  .public-qa-waitlist__form {
    grid-template-columns: 1fr;
  }

  .public-qa-waitlist__submit {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .public-qa-waitlist__card,
  .public-qa-waitlist__close {
    transition: none;
  }
}