.rdf-widget {
  --rdf-primary: #c98116;
  --rdf-secondary: #003a52;
  --rdf-online: #22c55e;
  --rdf-button: 64px;
  --rdf-panel-w: 380px;
  --rdf-panel-h: 560px;
  --rdf-bottom: 20px;
  --rdf-side: 20px;
  position: fixed;
  right: var(--rdf-side);
  bottom: var(--rdf-bottom);
  z-index: 2147483000;
  width: var(--rdf-button);
  height: var(--rdf-button);
  font-family: inherit;
}

.rdf-fab {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: block;
  width: var(--rdf-button);
  height: var(--rdf-button);
  padding: 0;
  overflow: hidden;
  color: #fff;
  cursor: pointer;
  background: #fff;
  border: 0;
  border-radius: 999px;
  box-shadow:
    0 0 0 3px var(--rdf-primary),
    0 16px 34px -12px rgba(0, 0, 0, 0.45),
    0 5px 12px -6px rgba(0, 0, 0, 0.35);
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}

.rdf-fab:hover {
  transform: translateY(-2px) scale(1.025);
  box-shadow:
    0 0 0 3px var(--rdf-primary),
    0 20px 38px -14px rgba(0, 0, 0, 0.5),
    0 8px 16px -8px rgba(0, 0, 0, 0.38);
}

.rdf-fab:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--rdf-primary), #fff 34%);
  outline-offset: 5px;
}

.rdf-fab img,
.rdf-close-icon {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.rdf-fab img {
  display: block;
  object-fit: cover;
  transition: opacity 0.18s ease, transform 0.22s ease;
}

.rdf-close-icon {
  display: grid;
  place-items: center;
  font-size: calc(var(--rdf-button) * 0.48);
  font-weight: 300;
  line-height: 1;
  color: #fff;
  background:
    radial-gradient(circle at 35% 22%, rgba(255, 255, 255, 0.16), transparent 34%),
    var(--rdf-secondary);
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.18s ease, transform 0.22s ease;
}

.rdf-widget.is-open .rdf-fab img {
  opacity: 0;
  transform: scale(1.08);
}

.rdf-widget.is-open .rdf-close-icon {
  opacity: 1;
  transform: scale(1);
}

.rdf-halo {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: none;
  width: var(--rdf-button);
  height: var(--rdf-button);
  pointer-events: none;
  background: var(--rdf-primary);
  border-radius: 999px;
  opacity: 0.4;
  animation: rdfPing 2.35s ease-out infinite;
}

.rdf-halo-two {
  animation-delay: 1.15s;
}

.rdf-widget.has-halo:not(.is-open) .rdf-halo {
  display: block;
}

.rdf-online-dot {
  position: absolute;
  right: -1px;
  top: 8px;
  z-index: 4;
  display: none;
  width: 14px;
  height: 14px;
  pointer-events: none;
  background: var(--rdf-online);
  border: 2px solid #fff;
  border-radius: 999px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.24);
}

.rdf-widget.has-online-dot:not(.is-open) .rdf-online-dot {
  display: block;
}

.rdf-panel {
  position: absolute;
  right: 0;
  bottom: calc(var(--rdf-button) + 24px);
  width: var(--rdf-panel-w);
  max-width: calc(100vw - (var(--rdf-side) * 2));
  height: var(--rdf-panel-h);
  max-height: min(78vh, calc(100vh - var(--rdf-button) - var(--rdf-bottom) - 40px));
  overflow: hidden;
  pointer-events: none;
  background: #fff;
  border-radius: 18px;
  box-shadow:
    0 26px 65px -20px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(0, 0, 0, 0.06);
  opacity: 0;
  transform: translateY(14px) scale(0.985);
  transform-origin: bottom right;
  transition: opacity 0.22s ease, transform 0.24s ease, visibility 0.24s ease;
  visibility: hidden;
}

.rdf-widget.is-open .rdf-panel {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0) scale(1);
  visibility: visible;
}

.rdf-panel::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.rdf-panel-frame,
.rdf-panel iframe {
  display: block;
  width: 100%;
  height: 100%;
}

.rdf-panel iframe {
  border: 0;
  background: #fff;
}

.rdf-widget.has-wiggle:not(.is-open) .rdf-fab {
  animation: rdfWiggle 4.8s ease-in-out infinite;
}

@keyframes rdfPing {
  0% {
    opacity: 0.42;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(1.9);
  }
}

@keyframes rdfWiggle {
  0%,
  88%,
  100% {
    transform: rotate(0);
  }

  91% {
    transform: rotate(-7deg);
  }

  94% {
    transform: rotate(7deg);
  }

  97% {
    transform: rotate(-3deg);
  }
}

@media (max-width: 520px) {
  .rdf-widget.hide-mobile {
    display: none;
  }

  .rdf-widget {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
  }

  .rdf-panel {
    position: fixed;
    right: 10px;
    bottom: calc(var(--rdf-button) + 28px);
    left: 10px;
    width: auto;
    max-width: none;
    height: min(620px, calc(100dvh - var(--rdf-button) - 54px));
    max-height: none;
    border-radius: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rdf-widget.has-wiggle:not(.is-open) .rdf-fab,
  .rdf-halo {
    animation: none;
  }

  .rdf-widget.has-halo .rdf-halo {
    display: none;
  }

  .rdf-fab,
  .rdf-panel,
  .rdf-fab img,
  .rdf-close-icon {
    transition: none;
  }
}