.chat-page.message-thread-page {
  --message-sent-bg: #1d4ed8;
  --message-sent-bg-hover: #1e40af;
  --message-sent-text: #ffffff;
  --message-canvas: color-mix(in srgb, var(--cds-bg) 76%, var(--cds-card-bg));
  --message-visual-height: 100vh;
  --message-visual-height: 100dvh;
  width: 100%;
  max-width: 68rem;
  min-width: 0;
  margin: 1rem auto 1.5rem;
  padding-inline: 0.75rem;
}

.chat-page.message-thread-page .chat-card {
  display: flex;
  flex-direction: column;
  height: clamp(34rem, calc(var(--message-visual-height) - 10rem), 46rem);
  min-height: 32rem;
  color: var(--cds-text);
  background: var(--cds-card-bg);
  border: 1px solid var(--cds-border);
  border-radius: 0.75rem;
  box-shadow: 0 0.65rem 1.75rem var(--cds-shadow);
  overflow: hidden;
}

.chat-page.message-thread-page .chat-header,
.chat-page.message-thread-page .typing-indicator,
.chat-page.message-thread-page .message-composer {
  flex: 0 0 auto;
}

.chat-page.message-thread-page .chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 4.25rem;
  padding: 0.75rem 1rem;
  color: var(--cds-text);
  background: var(--cds-card-bg);
  border-top: 3px solid #0f766e;
  border-bottom: 1px solid var(--cds-border);
}

.chat-page.message-thread-page .chat-title {
  flex: 1 1 auto;
  min-width: 0;
}

.chat-page.message-thread-page .chat-title h2 {
  margin: 0;
  color: var(--cds-heading);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: none;
}

.chat-page.message-thread-page .chat-title small {
  display: block;
  margin-top: 0.15rem;
  color: var(--cds-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.78rem;
  line-height: 1.3;
}

.chat-page.message-thread-page .chat-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
  gap: 0.45rem;
}

.chat-page.message-thread-page .chat-header-actions .btn,
.chat-page.message-thread-page .chat-header-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  margin: 0;
  padding: 0.5rem 0.75rem;
  color: var(--cds-link) !important;
  background: var(--cds-surface-subtle) !important;
  border: 1px solid var(--cds-border) !important;
  border-radius: 0.65rem;
  font-size: 0.82rem;
  line-height: 1;
}

.chat-page.message-thread-page .chat-header-actions .btn:hover,
.chat-page.message-thread-page .chat-header-actions button:hover {
  color: var(--cds-link-hover) !important;
  background: var(--cds-hover) !important;
  border-color: var(--cds-link) !important;
}

.chat-page.message-thread-page .chat-header-actions .btn:focus-visible,
.chat-page.message-thread-page .chat-header-actions button:focus-visible {
  outline: 2px solid var(--cds-link);
  outline-offset: 2px;
}

.chat-page.message-thread-page .chat-body {
  flex: 1 1 auto;
  height: auto;
  min-height: 0;
  padding: 1rem clamp(0.8rem, 2vw, 1.25rem);
  padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  color: var(--cds-text);
  background: var(--message-canvas);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-behavior: smooth;
  scroll-padding-bottom: var(--message-composer-height, 5rem);
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
}

.chat-page.message-thread-page .msg-row {
  display: flex;
  width: 100%;
  min-width: 0;
  margin: 0.45rem 0;
}

.chat-page.message-thread-page .msg-row.left {
  justify-content: flex-start;
}

.chat-page.message-thread-page .msg-row.right {
  justify-content: flex-end;
}

.chat-page.message-thread-page .msg-row.left + .msg-row.left,
.chat-page.message-thread-page .msg-row.right + .msg-row.right {
  margin-top: -0.12rem;
}

.chat-page.message-thread-page .bubble {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  width: fit-content;
  min-width: 0;
  max-width: min(74%, 38rem);
  padding: 0.65rem 0.8rem;
  color: var(--cds-text);
  background: var(--cds-card-bg);
  border: 1px solid var(--cds-border);
  border-radius: 1rem;
  box-shadow: 0 0.15rem 0.5rem var(--cds-shadow);
  overflow-wrap: anywhere;
  word-break: normal;
}

.chat-page.message-thread-page .bubble.left {
  border-top-left-radius: 0.35rem;
}

.chat-page.message-thread-page .bubble.right {
  color: var(--message-sent-text);
  background: var(--message-sent-bg);
  border-color: transparent;
  border-top-right-radius: 0.35rem;
}

.chat-page.message-thread-page .bubble-text {
  max-width: 100%;
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 0.93rem;
  line-height: 1.45;
  letter-spacing: 0;
}

.chat-page.message-thread-page .bubble-meta {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 0.25rem 0.6rem;
  width: 100%;
  margin-top: 0.45rem;
  color: var(--cds-muted);
  font-size: 0.7rem;
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
}

.chat-page.message-thread-page .bubble.right .bubble-meta {
  color: rgba(255, 255, 255, 0.8);
}

.chat-page.message-thread-page .bubble-meta .who {
  font-weight: 700;
}

.chat-page.message-thread-page .bubble-meta .time {
  margin-left: auto;
}

.chat-page.message-thread-page .bubble-status {
  font-weight: 700;
  white-space: nowrap;
}

.chat-page.message-thread-page .badge-lesson {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 1.55rem;
  margin-top: 0.5rem;
  padding: 0.2rem 0.55rem;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
}

.chat-page.message-thread-page .badge-lesson.left {
  color: var(--cds-text);
  background: var(--cds-surface-subtle);
  border-color: var(--cds-border);
}

.chat-page.message-thread-page .attach-wrap {
  width: fit-content;
  max-width: 100%;
  margin-top: 0.55rem;
}

.chat-page.message-thread-page .attach-img {
  display: block;
  width: auto;
  max-width: min(20rem, 100%);
  max-height: 22rem;
  object-fit: contain;
  border: 1px solid color-mix(in srgb, var(--cds-border) 80%, transparent);
  border-radius: 0.65rem;
  box-shadow: none;
}

.chat-page.message-thread-page .attach-file-box {
  width: fit-content;
  max-width: min(24rem, 100%);
  margin-top: 0.15rem;
  padding: 0.7rem;
  border: 1px solid var(--cds-border);
  border-radius: 0.65rem;
}

.chat-page.message-thread-page .attach-file-box.right {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.24);
}

.chat-page.message-thread-page .attach-file-box.left {
  color: var(--cds-text);
  background: var(--cds-surface-soft);
}

.chat-page.message-thread-page .attach-file-name {
  margin-bottom: 0.2rem;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.35;
}

.chat-page.message-thread-page .attach-file-type {
  margin-bottom: 0.45rem;
  overflow-wrap: anywhere;
  font-size: 0.7rem;
  line-height: 1.35;
  opacity: 0.8;
}

.chat-page.message-thread-page .attach-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chat-page.message-thread-page .attach-actions--image {
  margin-top: 0.45rem;
}

.chat-page.message-thread-page .attach-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0.45rem 0.7rem;
  border: 1px solid transparent;
  border-radius: 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  touch-action: manipulation;
}

.chat-page.message-thread-page .attach-btn.right {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.25);
}

.chat-page.message-thread-page .attach-btn.left {
  color: var(--cds-link);
  background: var(--cds-card-bg);
  border-color: var(--cds-border);
}

.chat-page.message-thread-page .attach-btn.right:hover {
  color: #ffffff;
  filter: brightness(0.96);
}

.chat-page.message-thread-page .attach-btn.left:hover {
  color: var(--cds-link-hover);
  background: var(--cds-hover);
}

.chat-page.message-thread-page .attach-btn:focus-visible {
  outline: 2px solid var(--cds-link);
  outline-offset: 2px;
}

.chat-page.message-thread-page .chat-empty-state,
.chat-page.message-thread-page .alert-info {
  max-width: 30rem;
  margin: 2.5rem auto;
  padding: 1rem;
  color: var(--cds-text);
  background: var(--cds-card-bg);
  border: 1px dashed color-mix(in srgb, var(--cds-link) 42%, var(--cds-border));
  border-radius: 0.7rem;
  text-align: center;
}

.chat-page.message-thread-page .typing-indicator {
  min-height: 1.65rem;
  padding: 0.3rem 1rem;
  color: var(--cds-muted);
  background: var(--cds-card-bg);
  font-size: 0.75rem;
  line-height: 1.25;
}

.message-composer {
  position: sticky;
  z-index: 20;
  bottom: 0;
  width: 100%;
  max-width: 100%;
  padding: 0.55rem 0.75rem max(0.55rem, env(safe-area-inset-bottom, 0px));
  color: var(--cds-text);
  background: color-mix(in srgb, var(--cds-card-bg) 97%, transparent);
  border-top: 1px solid var(--cds-border);
  box-shadow: 0 -0.25rem 0.8rem color-mix(in srgb, var(--cds-shadow) 70%, transparent);
  backdrop-filter: blur(12px);
}

.message-composer__form,
.message-composer__row,
.message-composer__options {
  min-width: 0;
  max-width: 100%;
}

.message-composer__row {
  display: grid;
  grid-template-columns: 2.875rem minmax(0, 1fr) 2.875rem;
  align-items: end;
  gap: 0.5rem;
}

.message-composer__options {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  margin-bottom: 0.4rem;
  padding-inline: 3.375rem;
  overflow: hidden;
}

.message-composer__control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.875rem;
  height: 2.875rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  color: #ffffff;
  background: #0f766e;
  border: 1px solid #0f766e;
  border-radius: 50%;
  box-shadow: none;
  font: inherit;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  touch-action: manipulation;
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.message-composer__control:hover {
  color: #ffffff;
  background: #0b5f59;
  border-color: #0b5f59;
}

.message-composer__control:focus-visible,
.message-composer__lesson:focus-within,
.message-composer__input-shell:focus-within,
.message-composer__file-remove:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--cds-link) 70%, transparent);
  outline-offset: 2px;
}

.message-composer__send {
  background: var(--message-sent-bg, #1d4ed8);
  border-color: var(--message-sent-bg, #1d4ed8);
}

.message-composer__send:hover {
  background: var(--message-sent-bg-hover, #1e40af);
  border-color: var(--message-sent-bg-hover, #1e40af);
}

.message-composer__send:disabled {
  color: var(--cds-muted);
  background: var(--cds-surface-subtle);
  border-color: var(--cds-border);
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.72;
}

.message-composer__input-shell {
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 2.875rem;
  padding: 0.52rem 0.85rem;
  color: var(--cds-input-text);
  background: var(--cds-input-bg);
  border: 1px solid var(--cds-border-strong);
  border-radius: 1.5rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.message-composer__input-shell:focus-within {
  border-color: var(--cds-link);
  box-shadow: 0 0 0 0.15rem color-mix(in srgb, var(--cds-link) 14%, transparent);
}

.message-composer__textarea {
  display: block;
  width: 100%;
  min-width: 0;
  height: 1.5rem;
  min-height: 1.5rem;
  max-height: 7.5rem;
  margin: 0;
  padding: 0;
  color: var(--cds-input-text);
  background: transparent;
  border: 0;
  outline: 0;
  overflow-y: hidden;
  resize: none;
  font: inherit;
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: 0;
}

.message-composer__textarea::placeholder {
  color: var(--cds-input-placeholder);
  opacity: 1;
}

.message-composer__textarea.is-scrollable {
  overflow-y: auto;
}

.message-composer__lesson {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  height: 2.75rem;
  min-height: 44px;
  padding-left: 0.65rem;
  color: var(--cds-muted);
  background: var(--cds-surface-subtle);
  border: 1px solid var(--cds-border);
  border-radius: 1.375rem;
  font-size: 0.76rem;
  font-weight: 700;
}

.message-composer__lesson-input {
  width: 3rem;
  height: 100%;
  padding: 0.15rem 0.4rem;
  color: var(--cds-input-text);
  background: transparent;
  border: 0;
  outline: 0;
  text-align: center;
  font: inherit;
  font-size: 0.88rem;
}

.message-composer__lesson-label-compact {
  display: none;
}

.message-composer__file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.message-composer__file-chip {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  max-width: min(100%, 28rem);
  min-height: 2.75rem;
  color: var(--cds-text);
  background: var(--cds-surface-subtle);
  border: 1px solid var(--cds-border);
  border-radius: 1.375rem;
  overflow: hidden;
}

.message-composer__file-chip[hidden] {
  display: none;
}

.message-composer__file-name {
  min-width: 0;
  padding-left: 0.7rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.76rem;
}

.message-composer__file-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.75rem;
  min-width: 44px;
  height: 2.75rem;
  min-height: 44px;
  padding: 0;
  color: var(--cds-link);
  background: transparent;
  border: 0;
  font-size: 1rem;
  line-height: 1;
}

.message-composer__validation {
  margin: 0.3rem 3.375rem 0;
  color: #b42318;
  font-size: 0.76rem;
  font-weight: 600;
}

.message-composer__validation[hidden] {
  display: none;
}

[data-theme="dark"] .chat-page.message-thread-page {
  --message-canvas: color-mix(in srgb, var(--cds-bg) 88%, var(--cds-card-bg));
}

[data-theme="dark"] .chat-page.message-thread-page .chat-card,
[data-theme="dark"] .chat-page.message-thread-page .chat-header,
[data-theme="dark"] .chat-page.message-thread-page .typing-indicator,
[data-theme="dark"] .message-composer {
  color: var(--cds-text);
  background: var(--cds-card-bg);
  border-color: var(--cds-border);
}

[data-theme="dark"] .chat-page.message-thread-page .bubble.left,
[data-theme="dark"] .chat-page.message-thread-page .chat-empty-state,
[data-theme="dark"] .chat-page.message-thread-page .alert-info,
[data-theme="dark"] .chat-page.message-thread-page .attach-file-box.left {
  color: var(--cds-text);
  background: var(--cds-surface-soft);
  border-color: var(--cds-border);
}

[data-theme="dark"] .chat-page.message-thread-page .bubble-meta {
  color: var(--cds-muted);
}

[data-theme="dark"] .chat-page.message-thread-page .bubble.right .bubble-meta {
  color: rgba(255, 255, 255, 0.82);
}

[data-theme="dark"] .chat-page.message-thread-page .badge-lesson.left,
[data-theme="dark"] .message-composer__lesson,
[data-theme="dark"] .message-composer__file-chip {
  color: var(--cds-text);
  background: var(--cds-surface-subtle);
  border-color: var(--cds-border);
}

[data-theme="dark"] .chat-page.message-thread-page .attach-btn.left {
  color: var(--cds-link);
  background: var(--cds-surface-subtle);
  border-color: var(--cds-border);
}

[data-theme="dark"] .message-composer__validation {
  color: #fca5a5;
}

@media (max-width: 767.98px) {
  .chat-page.message-thread-page {
    margin: 0.5rem auto 1rem;
    padding-inline: 0.5rem;
  }

  .chat-page.message-thread-page .chat-card {
    height: max(12rem, calc(var(--message-visual-height) - 5.5rem));
    min-height: 0;
    max-height: none;
    border-radius: 0.65rem;
    box-shadow: 0 0.35rem 1rem var(--cds-shadow);
  }

  .chat-page.message-thread-page .chat-header {
    min-height: 3.75rem;
    gap: 0.5rem;
    padding: 0.55rem 0.7rem;
  }

  .chat-page.message-thread-page .chat-title h2 {
    font-size: 1rem;
  }

  .chat-page.message-thread-page .chat-title small {
    font-size: 0.7rem;
  }

  .chat-page.message-thread-page .chat-header-actions {
    gap: 0.3rem;
  }

  .chat-page.message-thread-page .chat-header-actions .btn,
  .chat-page.message-thread-page .chat-header-actions button {
    padding-inline: 0.6rem;
    font-size: 0.76rem;
  }

  .chat-page.message-thread-page .chat-body {
    padding: 0.75rem;
    scrollbar-gutter: auto;
  }

  .chat-page.message-thread-page .bubble {
    max-width: 88%;
    padding: 0.58rem 0.7rem;
  }

  .chat-page.message-thread-page .bubble-text {
    font-size: 0.9rem;
  }

  .chat-page.message-thread-page .attach-img {
    max-width: min(15rem, 100%);
    max-height: 17rem;
  }

  .message-composer {
    padding: 0.45rem 0.5rem max(0.45rem, env(safe-area-inset-bottom, 0px));
  }

  .message-composer__row {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 0.375rem;
  }

  .message-composer__control {
    width: 44px;
    height: 44px;
  }

  .message-composer__options {
    padding-inline: 3.125rem;
  }

  .message-composer__validation {
    margin-inline: 3.125rem;
  }
}

@media (max-width: 359.98px) {
  .message-composer__options {
    padding-inline: 0;
  }

  .message-composer__file-chip {
    flex: 1 1 auto;
  }

  .message-composer__validation {
    margin-inline: 0;
  }
}

@media (max-width: 390px) {
  body.ios-message-device .chat-page.message-thread-page {
    padding-inline: 0.25rem;
  }

  body.ios-message-device .message-composer {
    padding: 0.35rem 0.25rem max(0.35rem, env(safe-area-inset-bottom, 0px));
    border-top-color: color-mix(in srgb, var(--cds-border) 55%, transparent);
    box-shadow: 0 -0.15rem 0.45rem color-mix(in srgb, var(--cds-shadow) 55%, transparent);
    backdrop-filter: blur(10px);
  }

  body.ios-message-device .message-composer__form {
    display: grid;
    grid-template-columns: 44px 3.25rem minmax(0, 1fr) 44px;
    align-items: end;
    gap: 0.25rem;
  }

  body.ios-message-device .message-composer__row,
  body.ios-message-device .message-composer__options {
    display: contents;
  }

  body.ios-message-device .message-composer__control {
    width: 44px;
    height: 44px;
  }

  body.ios-message-device [data-composer-attach] {
    grid-column: 1;
    grid-row: 1;
  }

  body.ios-message-device .message-composer__lesson {
    grid-column: 2;
    grid-row: 1;
    width: 3.25rem;
    padding-left: 0.3rem;
    overflow: hidden;
  }

  body.ios-message-device .message-composer__lesson-label-full {
    display: none;
  }

  body.ios-message-device .message-composer__lesson-label-compact {
    display: inline;
    flex: 0 0 auto;
    font-size: 0.7rem;
  }

  body.ios-message-device .message-composer__lesson-input {
    min-width: 0;
    width: 1.8rem;
    padding-inline: 0.1rem;
    font-size: 0.82rem;
  }

  body.ios-message-device .message-composer__input-shell {
    grid-column: 3;
    grid-row: 1;
    min-height: 44px;
    padding: 0.48rem 0.6rem;
    border-radius: 1.375rem;
  }

  body.ios-message-device .message-composer__textarea {
    max-height: 5.25rem;
    font-size: 1rem;
  }

  body.ios-message-device .message-composer__send {
    grid-column: 4;
    grid-row: 1;
  }

  body.ios-message-device .message-composer__file-chip {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    max-width: 100%;
    margin-top: 0.2rem;
  }

  body.ios-message-device .message-composer__validation {
    grid-column: 1 / -1;
    grid-row: 3;
    margin: 0.2rem 0 0;
  }
}

body.ios-message-device.message-composer-page.keyboard-open {
  height: var(--message-visual-height);
  min-height: 0;
  padding-bottom: 0;
  overflow: hidden;
}

body.ios-message-device.message-composer-page.keyboard-open > header,
body.ios-message-device.message-composer-page.keyboard-open > .app-footer,
body.ios-message-device.message-composer-page.keyboard-open > .powered-by-kc,
body.ios-message-device.message-composer-page.keyboard-open .bottom-navigation,
body.ios-message-device.message-composer-page.keyboard-open .mobile-bottom-navigation,
body.ios-message-device.message-composer-page.keyboard-open [data-bottom-navigation] {
  display: none !important;
}

body.ios-message-device.message-composer-page.keyboard-open > .app-shell {
  flex: 1 1 auto;
  width: 100%;
  max-width: none;
  height: var(--message-visual-height);
  min-height: 0;
  padding-inline: 0;
}

body.ios-message-device.message-composer-page.keyboard-open > .app-shell > main,
body.ios-message-device.message-composer-page.keyboard-open .chat-page.message-thread-page {
  height: 100%;
  min-height: 0;
  padding: 0 !important;
}

body.ios-message-device.message-composer-page.keyboard-open .chat-page.message-thread-page .chat-card {
  height: 100%;
  min-height: 0;
  border-radius: 0;
}

body.ios-message-device.message-composer-page.keyboard-open .chat-page.message-thread-page .chat-body {
  padding-bottom: 0.25rem;
}

body.ios-message-device.message-composer-page.keyboard-open .message-composer {
  padding-bottom: 0.25rem;
}

@media (orientation: landscape) and (max-height: 520px) {
  .chat-page.message-thread-page .chat-card {
    height: max(11rem, calc(var(--message-visual-height) - 4.25rem));
  }

  .chat-page.message-thread-page .chat-header {
    min-height: 3.25rem;
    padding-block: 0.4rem;
  }

  .message-composer {
    padding-block: 0.35rem max(0.35rem, env(safe-area-inset-bottom, 0px));
  }

  .message-composer__options {
    margin-bottom: 0.3rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .chat-page.message-thread-page .msg-row .bubble {
    animation: message-pop-in 0.12s ease-out;
  }
}

@media (prefers-reduced-motion: reduce) {
  .chat-page.message-thread-page .chat-body {
    scroll-behavior: auto;
  }

  .message-composer__control,
  .message-composer__input-shell {
    transition: none;
  }
}

@keyframes message-pop-in {
  from {
    opacity: 0;
    transform: translateY(0.25rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}