.chat-scroll-page,
.home-chat-feed {
  --black: #050505;
  --white: #f5f5f5;
  --muted: #8a8a8a;
  --mint: #a8ffb8;
  --mint-soft: #7de8a0;
  --content-max: min(80vw, 1700px);
  --page-gutter: clamp(1.25rem, 4vw, 2rem);
}

.chat-scroll-page__thread-wrap {
  display: flex;
  justify-content: center;
  padding: 0 var(--page-gutter) 3rem;
}

.chat-scroll-page__thread {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: min(100%, var(--content-max));
}

.chat-scroll-page__thread.is-ready .chat-scroll-page__loading {
  display: none;
}

.chat-scroll-page__loading {
  margin: 0;
  padding: 2rem 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.chat-scroll-page__message {
  display: flex;
  width: 100%;
  will-change: transform, opacity;
}

.chat-scroll-page__message--left {
  justify-content: flex-start;
}

.chat-scroll-page__message--right {
  justify-content: flex-end;
}

.chat-scroll-page__message-body {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  max-width: 100%;
}

.chat-scroll-page__message-body--reply {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-areas:
    'bubble avatar'
    'meta avatar';
  gap: 0.3rem 0.65rem;
  justify-content: end;
  align-items: center;
}

.chat-scroll-page__message-body--reply .chat-scroll-page__bubble {
  grid-area: bubble;
}

.chat-scroll-page__message-tail {
  display: contents;
}

.chat-scroll-page__message-body--reply .chat-scroll-page__meta {
  grid-area: meta;
  justify-self: end;
}

.chat-scroll-page__message-body--reply .chat-scroll-page__avatar {
  grid-area: avatar;
}

.chat-scroll-page__message-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
  max-width: 100%;
}

.chat-scroll-page__meta {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.2;
  color: var(--muted);
  white-space: nowrap;
}

.chat-scroll-page__message--right .chat-scroll-page__message-body {
  justify-content: flex-end;
}

.chat-scroll-page__avatar {
  flex-shrink: 0;
  width: var(--burst-size, 144px);
  height: var(--burst-size, 144px);
  margin: 0;
  align-self: center;
}

.chat-scroll-page__bubble {
  display: block;
  height: var(--bubble-height);
  width: auto;
  max-width: 100%;
  flex-shrink: 0;
}

.chat-scroll-page__bubble svg {
  display: block;
  height: var(--bubble-height);
  width: auto;
  max-width: 100%;
}

.profile-burst {
  position: relative;
  width: var(--burst-size, 144px);
  height: var(--burst-size, 144px);
  margin: 0;
  overflow: visible;
}

.profile-burst__stage {
  position: relative;
  width: 100%;
  height: 100%;
}

.profile-burst__photo {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: calc(100% - 18px);
  height: calc(100% - 18px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  object-fit: cover;
}

.profile-burst__ring-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: 50%;
  box-shadow: inset 0 0 0 7px var(--black);
  pointer-events: none;
}

@media (max-width: 640px) {
  .chat-scroll-page__message-body--reply {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.3rem;
  }

  .chat-scroll-page__message-tail {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.65rem;
  }

  .chat-scroll-page__message-body--reply .chat-scroll-page__avatar {
    align-self: auto;
  }
}