/* ChatBox */
.chatbox {
  display: flex;
  flex-direction: column;
  width: var(--chat-box-width);
  background-color: #2d2d2d;
  border-left: 1px solid #3a3a3a;
  flex-shrink: 0;
}

.chatbox.is-hidden {
  display: none;
}

.chatbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* left title, right actions */
  background-color: #3a3a3a;
  height: 40px;
  border-bottom: 1px solid #4a4a4a;
  padding: 0 15px;
}

.chatbox-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.chatbox-action-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #e0e0e0;
  font-size: 14px;
}

.chatbox-action-btn:hover {
  background-color: #4a4a4a;
  border-radius: 3px;
}

.chatbox-toggle-btn.is-active {
  background-color: #e0e0e0;
  color: #2d2d2d;
  border-radius: 3px;
}

.chatbox-toggle-btn.is-active:hover {
  background-color: #f0f0f0;
}

/* ChatBox export button wrapper and dropdown positioning */
.chatbox-export-wrapper {
  position: relative;
  display: inline-block;
}

.chatbox-export-btn {
  display: flex;
  align-items: center;
  gap: 4px;
}

.chatbox-export-dropdown-anchor {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 10000;
}

.chatbox-export-dropdown .quant-dropdown {
  width: 250px;
  left: -200px;
}

.chatbox-header h3 {
  color: #e0e0e0;
  font-size: 12px;
  font-weight: bold;
  margin: 0;
}

.chatbox-content {
  flex: 1;
  padding: 15px;
  color: #e0e0e0;
  font-size: 12px;
  overflow-y: auto;
}

.chatbox-local-runtime-section {
  padding: 10px 14px 0 14px;
}

.chatbox-local-runtime-card {
  background-color: #252525;
  border: 1px solid #3a3a3a;
  border-radius: 6px;
  margin-bottom: 12px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chatbox-local-mode-title {
  color: #e0e0e0;
  font-size: 12px;
  font-weight: 600;
  margin: 0;
}

.chatbox-local-runtime-help,
.chatbox-local-runtime-warning,
.chatbox-local-runtime-error {
  font-size: 11px;
  line-height: 1.45;
  margin: 0;
}

.chatbox-local-runtime-help {
  color: #999;
}

.chatbox-local-runtime-warning {
  color: #d0a56b;
}

.chatbox-local-runtime-error {
  color: #d45a5a;
  margin-bottom: 0;
}

.chatbox-progress-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chatbox-progress-track {
  width: 100%;
  height: 8px;
  background-color: #1d1d1d;
  border: 1px solid #3a3a3a;
  border-radius: 999px;
  overflow: hidden;
}

.chatbox-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #5a9fd4 0%, #7cc2f1 100%);
  transition: width 0.15s linear;
}

.chatbox-gen-hint {
  color: #888;
  font-size: 10px;
  text-align: center;
  margin-top: -4px;
}

/* Chat Messages */
.chatbox-messages {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chatbox-history-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.chatbox-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 8px;
  border-bottom: 1px solid #3a3a3a;
}

.chatbox-history-header h4 {
  margin: 0;
  font-size: 12px;
  color: #e0e0e0;
}

.chatbox-history-cancel {
  background: transparent;
  border: none;
  color: #9fc7ea;
  cursor: pointer;
  font-size: 11px;
}

.chatbox-history-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chatbox-history-item {
  width: 100%;
  background: #262626;
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  padding: 10px 12px;
  color: #e0e0e0;
}

.chatbox-history-item:hover {
  background: #2d2d2d;
  border-color: #4a4a4a;
}

.chatbox-history-item-toprow {
  display: flex;
  align-items: center;
  gap: 8px;
}

.chatbox-history-open-btn {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  color: inherit;
  text-align: left;
  padding: 0;
  cursor: pointer;
}

.chatbox-history-open-btn-body {
  display: block;
  margin-top: 4px;
}

.chatbox-history-item-title {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chatbox-history-item-meta {
  font-size: 10px;
  color: #9a9a9a;
  margin-top: 4px;
}

.chatbox-history-delete-btn {
  background: transparent;
  border: none;
  color: #b7b7b7;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px;
  flex: 0 0 auto;
}

.chatbox-history-delete-btn:hover {
  color: #e17070;
}

.chatbox-history-item-preview {
  font-size: 11px;
  color: #c8c8c8;
  margin-top: 6px;
  line-height: 1.4;
}

.chatbox-history-empty {
  color: #999;
  font-size: 11px;
  padding: 16px 6px;
}

.chatbox-todo-card {
  background: linear-gradient(180deg, #252525 0%, #202020 100%);
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chatbox-todo-card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.chatbox-todo-card-header h4 {
  margin: 0;
  color: #f0f0f0;
  font-size: 12px;
  font-weight: 700;
}

.chatbox-todo-count {
  color: #8fb8da;
  font-size: 11px;
}

.chatbox-todo-active {
  color: #d7d7d7;
  font-size: 11px;
  line-height: 1.4;
}

.chatbox-todo-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chatbox-todo-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: #d8d8d8;
  font-size: 11px;
  line-height: 1.4;
}

.chatbox-todo-item.is-completed .chatbox-todo-text {
  color: #9ba39f;
  text-decoration: line-through;
}

.chatbox-todo-item.is-in_progress .chatbox-todo-text {
  color: #f0f0f0;
}

.chatbox-todo-marker {
  width: 10px;
  flex: 0 0 10px;
  color: #7cc2f1;
  text-align: center;
}

.chatbox-todo-item.is-completed .chatbox-todo-marker {
  color: #67c18a;
}

.chatbox-todo-item.is-pending .chatbox-todo-marker {
  color: #a7a7a7;
}

.chatbox-todo-status {
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.chatbox-todo-status.is-success {
  color: #67c18a;
}

.chatbox-todo-status.is-error {
  color: #d45a5a;
}

.message-container {
  width: 100%;
  word-wrap: break-word;
}

.message-user {
  width: 100%;
}

.message-assistant {
  width: 100%;
}

.message-content {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.4;
}

/* User message styling - lighter background like input */
.message-user .message-content {
  background-color: #3a3a3a;
  color: #e0e0e0;
  border: 1px solid #4a4a4a;
}

/* Assistant message styling - transparent */
.message-assistant .message-content {
  background-color: transparent;
  color: #e0e0e0;
  border: 1px solid #2a2a2a;
}

/* Input Area */
.chatbox-input-area {
  padding: 10px;
}

.chatbox-input {
  width: 100%;
  padding: 8px 12px;
  background-color: #4a4a4a;
  border: 1px solid #5a5a5a;
  border-radius: 6px;
  color: #e0e0e0;
  font-size: 12px;
  outline: none;
  resize: none;
  min-height: 36px;
  max-height: 120px;
}

.chatbox-input:focus {
  border-color: #5a9fd4;
  background-color: #4a4a4a;
}

.chatbox-input::placeholder {
  color: #999;
}


/* Markdown styling in messages */
.message-content h1,
.message-content h2,
.message-content h3 {
  margin: 8px 0 4px 0;
  color: #e0e0e0;
}

.message-content h3 {
  font-size: 14px;
}

.message-content p {
  margin: 4px 0;
}

.message-content ul,
.message-content ol {
  margin: 4px 0;
  padding-left: 16px;
}

.message-content li {
  margin: 2px 0;
}

.message-content code {
  background-color: #2a2a2a;
  padding: 2px 4px;
  border-radius: 3px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 11px;
}

.message-content pre {
  background-color: #1a1a1a;
  padding: 8px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 8px 0;
}

.message-content blockquote {
  border-left: 3px solid #5a5a5a;
  padding-left: 12px;
  margin: 8px 0;
  color: #ccc;
}

.message-content .katex-display {
  margin: 8px 0;
  overflow-x: auto;
  overflow-y: hidden;
}

.message-content .katex {
  max-width: 100%;
}

.message-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 8px 0;
  font-size: 11px;
}

.message-content th,
.message-content td {
  border: 1px solid #4a4a4a;
  padding: 4px 8px;
  text-align: left;
}

.message-content th {
  background-color: #3a3a3a;
  font-weight: bold;
}

.message-tool-result-title,
.message-tool-summary {
  margin: 4px 0;
}

.message-tool-summary {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.message-tool-summary-prefix {
  white-space: pre;
  flex: 0 0 auto;
}

.message-tool-summary-content {
  flex: 1 1 auto;
}

.message-tool-confirmation-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.message-tool-confirmation-btn {
  width: 100%;
  margin-top: 0;
  min-height: 32px;
}

.message-tool-summary-content > :first-child {
  margin-top: 0;
}

.message-tool-summary-content > :last-child {
  margin-bottom: 0;
}

.message-performance-info {
  margin-top: 8px;
  font-size: 10px;
  color: #909090;
}

.tool-call-code-block {
  position: relative;
  margin: 8px 0;
}

.tool-call-code-block-inner {
  overflow: hidden;
  transition: max-height 0.24s ease;
}

.tool-call-code-block-inner > div {
  margin: 0 !important;
}

.tool-call-code-block-inner pre {
  margin: 0 !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
}

.tool-call-code-block-toggle {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.tool-call-code-block-toggle-content {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 20px 12px 10px;
  color: #d7e7f6;
  font-size: 11px;
  font-weight: 600;
}

.tool-call-code-block-toggle:hover .tool-call-code-block-toggle-content {
  color: #f0f7ff;
}

.tool-call-code-block-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(26, 26, 26, 0) 0%, rgba(26, 26, 26, 0.92) 58%, #1a1a1a 100%);
}

.message-divider-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 2px 0;
}

.message-divider-banner-line {
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, rgba(102, 102, 102, 0.2) 0%, rgba(112, 112, 112, 0.55) 50%, rgba(102, 102, 102, 0.2) 100%);
}

.message-divider-banner-label {
  flex: 0 0 auto;
  color: #8c8c8c;
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* Abort link styling */
.abort-link {
  background: none !important;
  border: none !important;
  color: #5a9fd4 !important;
  text-decoration: underline !important;
  cursor: pointer !important;
  padding: 0 !important;
  font: inherit !important;
  font-size: 12px !important;
}

.abort-link:hover {
  color: #5a9fd4 !important;
  text-decoration: none !important;
}

/* Tool XML Expander */
.tool-xml-expander {
  margin-bottom: 8px;
}

.tool-xml-expander-header {
  color: #e0e0e0;
  cursor: pointer;
  user-select: none;
  padding: 4px 8px;
  /* background-color: #f5f5f5; */
  border: 1px solid #2a2a2a;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-xml-expander-arrow {
  font-size: 12px;
  color: #666;
}

.tool-xml-expander-title {
  /* font-family: 'Courier New', Monaco, 'Menlo', 'Ubuntu Mono', monospace; */
  font-size: 12px;
  font-weight: bold;
  color: #e0e0e0;
}

.tool-xml-expander-content {
  margin-top: 4px;
  padding: 8px;
  background-color: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: 'Courier New', Monaco, 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 12px;
  white-space: pre-wrap;
  overflow: auto;
  max-height: 200px;
  color: #333;
}

/* Processing wave animation */
.processing-wave {
  background: linear-gradient(90deg,
      rgba(135, 206, 250, 0.5) 0%,
      rgba(135, 206, 250, 0.8) 25%,
      rgb(171, 218, 250) 50%,
      rgba(135, 206, 250, 0.8) 75%,
      rgba(135, 206, 250, 0.5) 100%);
  background-size: 200% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: wave 2s linear infinite;
}

@keyframes wave {
  0% {
    background-position: 200% 0%;
  }

  100% {
    background-position: -200% 0%;
  }
}