.support-assistant {
  --support-ink: #242423;
  --support-panel: #242423;
  --support-raised: #333533;
  --support-line: rgba(207, 219, 213, .18);
  --support-text: #e8eddf;
  --support-muted: rgba(207, 219, 213, .68);
  --support-cyan: #cfdbd5;
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 120;
  color: var(--support-text);
  font-family: "DM Sans", sans-serif;
}

body:has(.brief-section.is-quote-active) .support-assistant {
  display: none;
}

.support-launcher,
.support-panel button,
.support-panel input {
  font: inherit;
}

.support-launcher {
  width: 62px;
  height: 62px;
  margin-left: auto;
  padding: 13px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(207, 219, 213, .72);
  border-radius: 50%;
  color: var(--support-text);
  background: rgba(36, 36, 35, .96);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .42), inset 0 0 0 1px rgba(255, 255, 255, .06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.support-launcher img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.support-launcher-message {
  width: max-content;
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  padding: 9px 12px;
  border: 1px solid var(--support-line);
  border-radius: 12px 12px 3px 12px;
  color: var(--support-text);
  background: rgba(51, 53, 51, .97);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
  font-size: .72rem;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
}

.support-launcher-message::after {
  content: "";
  width: 8px;
  height: 8px;
  position: absolute;
  right: 8px;
  bottom: -5px;
  border-right: 1px solid var(--support-line);
  border-bottom: 1px solid var(--support-line);
  background: var(--support-raised);
  transform: rotate(45deg);
}

.support-is-open .support-launcher {
  display: none;
}

.support-panel {
  width: min(390px, calc(100vw - 24px));
  height: min(610px, calc(100vh - 112px));
  margin-bottom: 12px;
  display: grid;
  grid-template-rows: auto minmax(120px, 1fr) auto auto auto;
  overflow: hidden;
  border: 1px solid var(--support-line);
  border-radius: 26px;
  background: var(--support-panel);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .58);
}

.support-panel[hidden] {
  display: none;
}

.support-header {
  padding: 22px 22px 18px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--support-line);
}

.support-header h2 {
  margin: 0;
  color: var(--support-text);
  font-family: "Syne", sans-serif;
  font-size: 1.65rem;
  line-height: 1;
  letter-spacing: -.04em;
}

.support-close {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid var(--support-line);
  border-radius: 50%;
  color: var(--support-text);
  background: transparent;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.support-conversation {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(207, 219, 213, .28) transparent;
}

.support-message {
  max-width: 88%;
  padding: 12px 14px;
  border-radius: 16px;
  font-size: .84rem;
  line-height: 1.5;
  white-space: pre-line;
  caret-color: transparent;
}

.support-message-assistant {
  align-self: flex-start;
  border-bottom-left-radius: 5px;
  color: var(--support-text);
  background: var(--support-raised);
}

.support-message-user {
  align-self: flex-end;
  border-bottom-right-radius: 5px;
  color: var(--support-ink);
  background: var(--support-cyan);
}

.support-message.is-pending::after {
  content: "...";
  display: inline-block;
  width: 0;
  overflow: hidden;
  vertical-align: bottom;
  animation: supportTyping 1.15s steps(4, end) infinite;
}

.support-starters {
  padding: 0 18px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.support-starters[hidden] {
  display: none;
}

.support-starters button {
  padding: 8px 11px;
  border: 1px solid var(--support-line);
  border-radius: 999px;
  color: var(--support-text);
  background: transparent;
  font-size: .7rem;
  cursor: pointer;
}

.support-form {
  margin: 0 18px;
  padding: 6px 6px 6px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--support-line);
  border-radius: 18px;
  background: var(--support-ink);
}

.support-form input {
  min-width: 0;
  padding: 9px 0;
  border: 0;
  outline: 0;
  color: var(--support-text);
  background: transparent;
  font-size: .8rem;
}

.support-form input::placeholder {
  color: rgba(207, 219, 213, .52);
}

.support-form button {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: var(--support-ink);
  background: var(--support-cyan);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
}

.support-form button:disabled,
.support-form input:disabled {
  opacity: .56;
  cursor: wait;
}

.support-footer {
  padding: 13px 20px 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--support-muted);
  font-size: .61rem;
}

.support-quote {
  padding: 0;
  border: 0;
  border-bottom: 1px solid currentColor;
  color: var(--support-cyan);
  background: transparent;
  font-weight: 700;
  cursor: pointer;
}

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

@keyframes supportTyping {
  to { width: 1.25em; }
}

@media (hover: hover) {
  .support-launcher:hover {
    border-color: var(--support-cyan);
    background: var(--support-raised);
    transform: translateY(-2px);
  }

  .support-close:hover,
  .support-starters button:hover {
    border-color: rgba(207, 219, 213, .55);
    color: var(--support-cyan);
  }
}

@media (max-width: 560px) {
  .support-assistant {
    right: 10px;
    bottom: 10px;
  }

  .support-launcher {
    width: 54px;
    height: 54px;
    padding: 11px;
  }

  .support-launcher img {
    width: 100%;
    height: 100%;
  }

  .support-launcher-message {
    padding: 8px 10px;
    font-size: .68rem;
  }

  .support-panel {
    width: calc(100vw - 20px);
    height: min(650px, calc(100dvh - 78px));
    margin-bottom: 10px;
    border-radius: 22px;
  }

  .support-header {
    padding: 19px 18px 16px;
  }

  .support-header h2 {
    font-size: 1.45rem;
  }

  .support-conversation {
    padding-inline: 14px;
  }

  .support-starters {
    padding-inline: 14px;
  }

  .support-form {
    margin-inline: 14px;
  }

  .support-footer {
    padding-inline: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .support-launcher {
    transition: none;
  }

  .support-message.is-pending::after {
    animation: none;
    width: 1.25em;
  }
}