.ucp-email-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 9998;
  width: min(24rem, calc(100vw - 2rem));
  color: #fff;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate3d(0, 1rem, 0) scale(.985);
  transition:
    opacity .24s ease,
    visibility .24s ease,
    transform .28s cubic-bezier(.22, .9, .18, 1);
}

.ucp-email-float.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate3d(0, 0, 0) scale(1);
}

.ucp-email-float__panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 1.35rem;
  background:
    radial-gradient(circle at 12% 0%, hsl(var(--primary, 262 83% 58%) / .34), transparent 34%),
    linear-gradient(145deg, rgba(11, 13, 23, .94), rgba(35, 25, 66, .91));
  box-shadow:
    0 28px 74px rgba(0, 0, 0, .38),
    0 0 0 1px hsl(var(--primary, 262 83% 58%) / .12) inset;
  backdrop-filter: blur(22px);
}

.ucp-email-float__panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: .2rem;
  background: linear-gradient(
    90deg,
    hsl(var(--primary, 262 83% 58%)),
    hsl(var(--accent, 191 91% 56%)),
    hsl(var(--primary, 262 83% 58%))
  );
  background-size: 220% 100%;
  animation: ucpEmailFloatLine 3.2s linear infinite;
}

.ucp-email-float__content {
  padding: 1.15rem;
}

.ucp-email-float__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.ucp-email-float__badge {
  display: inline-flex;
  align-items: center;
  width: max-content;
  min-height: 1.65rem;
  padding: .28rem .62rem;
  border: 1px solid hsl(var(--primary, 262 83% 58%) / .34);
  border-radius: 999px;
  background: hsl(var(--primary, 262 83% 58%) / .18);
  color: rgba(255, 255, 255, .92);
  font: 900 .72rem/1 Geist, Inter, system-ui, sans-serif;
  letter-spacing: .01em;
}

.ucp-email-float__close {
  display: inline-grid;
  place-items: center;
  width: 2.15rem;
  height: 2.15rem;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font: 950 1.15rem/1 Geist, Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}

.ucp-email-float__close:hover {
  transform: translateY(-1px);
  border-color: hsl(var(--primary, 262 83% 58%) / .7);
  background: hsl(var(--primary, 262 83% 58%) / .24);
}

.ucp-email-float__close:focus-visible,
.ucp-email-float__input:focus-visible,
.ucp-email-float__button:focus-visible {
  outline: 3px solid hsl(var(--accent, 191 91% 56%) / .78);
  outline-offset: 3px;
}

.ucp-email-float__title {
  margin: .8rem 0 0;
  font: 950 1.18rem/1.14 Geist, Inter, system-ui, sans-serif;
  letter-spacing: -.01em;
}

.ucp-email-float__text {
  margin: .55rem 0 0;
  color: rgba(255, 255, 255, .74);
  font: 650 .92rem/1.55 Geist, Inter, system-ui, sans-serif;
}

.ucp-email-float__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .55rem;
  margin-top: .95rem;
}

.ucp-email-float__label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.ucp-email-float__input {
  min-width: 0;
  min-height: 2.8rem;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: .85rem;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  padding: 0 .9rem;
  font: 750 .93rem/1 Geist, Inter, system-ui, sans-serif;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .08) inset;
}

.ucp-email-float__input::placeholder {
  color: rgba(255, 255, 255, .48);
}

.ucp-email-float__button {
  min-height: 2.8rem;
  border: 0;
  border-radius: .85rem;
  background: linear-gradient(135deg, hsl(var(--primary, 262 83% 58%)), hsl(var(--accent, 191 91% 56%)));
  color: #fff;
  padding: 0 .95rem;
  font: 950 .88rem/1 Geist, Inter, system-ui, sans-serif;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 16px 34px hsl(var(--primary, 262 83% 58%) / .28);
  transition: transform .16s ease, filter .16s ease;
}

.ucp-email-float__button:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.ucp-email-float__button:disabled {
  cursor: wait;
  opacity: .72;
  transform: none;
  filter: none;
}

.ucp-email-float__note {
  margin: .7rem 0 0;
  color: rgba(255, 255, 255, .58);
  font: 700 .78rem/1.45 Geist, Inter, system-ui, sans-serif;
}

.ucp-email-float__message {
  min-height: 1.25rem;
  margin: .55rem 0 0;
  color: rgba(255, 255, 255, .82);
  font: 800 .8rem/1.45 Geist, Inter, system-ui, sans-serif;
}

.ucp-email-float__message[data-tone="error"] {
  color: #fecaca;
}

.ucp-email-float__message[data-tone="success"] {
  color: #bbf7d0;
}

@keyframes ucpEmailFloatLine {
  from { background-position: 0% 50%; }
  to { background-position: 220% 50%; }
}

@media (max-width: 640px) {
  .ucp-email-float {
    right: auto;
    left: 50%;
    bottom: max(.85rem, env(safe-area-inset-bottom));
    width: min(100% - 1rem, 24rem);
    transform: translate3d(-50%, 1rem, 0) scale(.985);
  }

  .ucp-email-float.is-visible {
    transform: translate3d(-50%, 0, 0) scale(1);
  }

  .ucp-email-float__content {
    padding: 1rem;
  }

  .ucp-email-float__form {
    grid-template-columns: 1fr;
  }

  .ucp-email-float__button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ucp-email-float,
  .ucp-email-float__panel::before,
  .ucp-email-float__close,
  .ucp-email-float__button {
    animation: none;
    transition: none;
  }
}