.view--assistant {
  min-height: var(--assistant-view-height, 0px);
  height: var(--assistant-view-height, auto);
}

.assistant-mobile-switch {
  display: none;
}

.assistant-layout {
  display: grid;
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr) minmax(250px, 310px);
  gap: 16px;
  align-items: stretch;
  height: 100%;
  min-height: 0;
  min-width: 0;
}

.assistant-layout--user {
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
}

.assistant-list,
.chat-panel,
.result-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  min-width: 0;
}

.assistant-list,
.result-panel {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 14px;
  min-height: 0;
  overflow: auto;
}

.assistant-list__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.assistant-thread-list {
  display: grid;
  gap: 8px;
}

.assistant-thread {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: inherit;
}

.assistant-thread:hover,
.assistant-thread:focus-within {
  border-color: #bdd2dc;
  background: var(--ai-bg);
}

.assistant-thread.is-active {
  border-color: rgba(14, 107, 87, 0.32);
  background: var(--good-bg);
}

.assistant-thread__main {
  display: grid;
  gap: 4px;
  min-width: 0;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 3px;
  text-align: left;
}

.assistant-thread__title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.assistant-thread__title-row strong {
  flex: 1 1 auto;
}

.assistant-thread__unread {
  flex: 0 0 auto;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
}

.assistant-thread__main strong,
.assistant-thread__main span,
.assistant-thread__main small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.assistant-thread__main span,
.assistant-thread__main small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.assistant-thread__main .assistant-thread__title-row {
  overflow: visible;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

.assistant-thread__actions {
  display: flex;
  gap: 4px;
  align-self: start;
}

.assistant-thread__actions .icon-button {
  width: 28px;
  height: 28px;
}

.assistant-thread__edit {
  min-width: 0;
}

.assistant-thread__edit input {
  min-height: 34px;
  padding: 7px 8px;
}

.chat-panel {
  min-height: 0;
  height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
}

.chat-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.86);
}

.chat-header__main {
  min-width: 0;
}

.chat-header__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chat-header p {
  margin-top: 3px;
  color: var(--muted);
}

.chat-title-edit {
  display: block;
  width: 100%;
}

.chat-title-edit input {
  width: 100%;
  min-width: 0;
  padding: 8px 9px;
  font-weight: 700;
}

.chat-stream {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 16px;
  overflow: auto;
  overflow-anchor: none;
  scroll-behavior: auto;
}

.chat-message {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  max-width: 820px;
}

.chat-message--user {
  grid-template-columns: minmax(0, 1fr) 34px;
  justify-self: end;
}

.chat-message--user .avatar {
  grid-column: 2;
  grid-row: 1;
}

.chat-message--user .chat-message__bubble {
  grid-column: 1;
  grid-row: 1;
  background: #eef6f1;
}

.chat-message__bubble {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.chat-message__bubble header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.message-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chat-message__bubble > p {
  white-space: pre-line;
}

.message-links {
  display: grid;
  gap: 7px;
}

.message-attachments,
.assistant-document-tray {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.message-image-attachment {
  display: grid;
  gap: 7px;
  width: min(100%, 420px);
  margin: 0;
}

.message-image-attachment__preview {
  display: grid;
  place-items: center;
  aspect-ratio: var(--message-image-aspect, auto);
  max-height: 260px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.message-image-attachment__preview img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 260px;
  object-fit: contain;
}

.message-image-attachment figcaption {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  flex-wrap: wrap;
}

.message-image-attachment figcaption small {
  color: var(--muted);
  font-size: 11px;
}

.document-chip {
  max-width: 100%;
  min-height: 30px;
  display: inline-grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  padding: 4px 7px 4px 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
}

.document-chip b {
  min-width: 36px;
  padding: 3px 5px;
  border-radius: 6px;
  background: var(--nav-2);
  color: white;
  font-family: var(--font-ui);
  font-size: 10px;
  text-align: center;
}

.document-chip span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 700;
}

.document-chip em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.message-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-align: left;
}

.message-link:hover {
  border-color: #bdd2dc;
  background: #f6fbf8;
}

.message-link strong,
.message-link small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.message-link small {
  color: var(--muted);
}

.chat-edit {
  display: grid;
  gap: 8px;
}

.chat-edit div {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chat-composer {
  display: grid;
  gap: 9px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.92);
}

.prompt-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 7px;
}

.prompt-strip button {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
  white-space: normal;
}

.prompt-strip button:hover {
  color: var(--primary);
  border-color: #bedbc5;
  background: var(--good-bg);
}

.chat-input {
  --assistant-composer-document-width: 136px;
  --assistant-composer-send-width: 132px;
  --assistant-composer-action-height: 46px;
  display: grid;
  grid-template-columns: var(--assistant-composer-document-width) minmax(0, 1fr) var(--assistant-composer-send-width);
  gap: 8px;
  align-items: start;
}

.chat-input .assistant-upload {
  width: var(--assistant-composer-document-width);
  height: var(--assistant-composer-action-height);
  min-height: var(--assistant-composer-action-height);
  position: relative;
  align-self: start;
  cursor: pointer;
}

.chat-input > .button[data-action="assistant-send"] {
  width: var(--assistant-composer-send-width);
  height: var(--assistant-composer-action-height);
  min-height: var(--assistant-composer-action-height);
  align-self: start;
}

.assistant-upload input {
  position: absolute;
  inset: 0;
  width: 100%;
  opacity: 0;
  cursor: pointer;
}

.assistant-upload.is-disabled {
  opacity: 0.62;
  pointer-events: none;
}

.chat-input textarea {
  min-height: 46px;
  max-height: 130px;
  resize: vertical;
}

.assistant-document-chip {
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.assistant-document-chip .document-chip {
  max-width: min(280px, 100%);
}

.assistant-document-chip button {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 16px;
  line-height: 1;
}

.assistant-document-chip button:hover:not(:disabled) {
  border-color: rgba(180, 67, 48, 0.32);
  color: var(--danger);
}

.chat-input__hint {
  color: var(--muted);
  font-size: 12px;
}

.chat-status-line {
  align-self: center;
  max-width: min(76%, 620px);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  padding: 2px 0;
}

.typing-dots {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  min-height: 22px;
}

.typing-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  animation: typing-bounce 900ms ease-in-out infinite;
}

.typing-dots i:nth-child(2) {
  animation-delay: 120ms;
}

.typing-dots i:nth-child(3) {
  animation-delay: 240ms;
}

@keyframes typing-bounce {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

.result-card {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.result-panel .panel-head,
.result-panel .panel-head h2,
.result-card strong,
.result-card span,
.result-card b,
.result-panel__note {
  min-width: 0;
  overflow-wrap: anywhere;
}

.result-card span {
  color: var(--muted);
}

.result-panel__note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.result-card div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  flex-wrap: wrap;
}

.result-card .link-button {
  flex: 0 0 auto;
}