html,
body {
  margin: 0;
}

.app-layout {
  height: 100vh;
  overflow: hidden;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--ant-padding-lg);
  background: var(--ant-color-bg-container);
  border-bottom: 1px solid var(--ant-color-border-secondary);
}

.app-header-left {
  display: inline-flex;
  align-items: center;
  gap: var(--ant-margin-lg);
}

.app-header-right {
  display: inline-flex;
  align-items: center;
  gap: var(--ant-margin-sm);
}

.app-brand-group {
  display: inline-flex;
  align-items: baseline;
  gap: var(--ant-margin-sm);
}

.app-brand {
  margin: 0;
  color: var(--ant-color-text);
  font-size: calc(var(--ant-font-size-heading-1) - 6px);
  font-weight: 700;
  line-height: 1;
}

.app-version {
  color: var(--ant-color-text-quaternary);
  font-size: var(--ant-font-size-sm);
  font-weight: 400;
  line-height: 1;
}

.app-content {
  overflow: auto;
  padding: var(--ant-padding-xl) var(--ant-padding-xl);
}

.app-chat-page {
  display: flex;
  height: 100%;
  overflow: hidden;
}

.app-console-title {
  color: var(--ant-color-text-secondary);
  font-size: var(--ant-font-size);
  font-weight: 400;
}

.app-unavailable {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.app-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.app-chat-conversations {
  display: flex;
  width: 260px;
  flex-direction: column;
  border-right: 1px solid var(--ant-color-border-secondary);
  border-radius: var(--ant-border-radius-lg);
  background: var(--ant-color-bg-container);
}

.app-chat-panel {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  position: relative;
}

.chat-welcome-area {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  padding: var(--ant-padding-xl);
}

.app-chat-panel-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.chat-sender-area {
  flex-shrink: 0;
  margin-left: var(--ant-padding-sm);
  margin-top: var(--ant-padding-sm);
}

.message-body {
  margin-top: 8px;
}

.chat-scroll-area {
  flex: 1;
  min-height: 0;
  overflow-anchor: auto;
  margin-left: var(--ant-padding-sm);
  border-radius: var(--ant-border-radius-lg);
  height: 100%;
}

.chat-loading-indicator {
  padding: 8px;
}

.message-body-text {
  margin-bottom: 0;
}

.step-divider {
  margin: 4px 0;
}

.tool-result-pre {
  font-size: 12px;
  margin: 0;
}

.msg-title-ai {
  color: var(--ant-color-primary);
}

.part-body {
  padding: 0 var(--ant-padding-sm);
}

.icon-primary {
  color: var(--ant-color-primary);
}

.icon-success {
  color: var(--ant-color-success);
}

.icon-error {
  color: var(--ant-color-error);
}

.welcome-icon {
  color: var(--ant-color-primary);
  font-size: 48px;
}

.welcome-title {
  margin: 0;
}

.chat-model-select {
  width: 180px;
}

.chat-sender-box {
  background: var(--ant-color-bg-container);
}

.card-extra-actions .btn-dimmed {
  color: var(--ant-color-text-quaternary);
}

.card-extra-actions .btn-dimmed:hover {
  color: var(--ant-color-text-secondary);
}

.chat-scroll-bottom-btn {
  position: absolute;
  bottom: 115px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.app-page-flex {
  flex: 1;
}

.os-theme-custom {
  --os-size: 8px;
  --os-padding-perpendicular: 2px;
  --os-padding-axis: 2px;
  --os-track-border-radius: 10px;
  --os-handle-border-radius: 10px;
  --os-handle-bg: rgba(0, 0, 0, 0.15);
  --os-handle-bg-hover: rgba(0, 0, 0, 0.25);
  --os-handle-bg-active: rgba(0, 0, 0, 0.35);
  --os-handle-min-size: 33px;
  --os-handle-max-size: none;
  --os-handle-interactive-area-offset: 4px;
}

.os-theme-custom-dark {
  --os-size: 8px;
  --os-padding-perpendicular: 2px;
  --os-padding-axis: 2px;
  --os-track-border-radius: 10px;
  --os-handle-border-radius: 10px;
  --os-handle-bg: rgba(255, 255, 255, 0.15);
  --os-handle-bg-hover: rgba(255, 255, 255, 0.25);
  --os-handle-bg-active: rgba(255, 255, 255, 0.35);
  --os-handle-min-size: 33px;
  --os-handle-max-size: none;
  --os-handle-interactive-area-offset: 4px;
}

.x-markdown-light table,
.x-markdown-dark table {
  border-collapse: collapse;
  width: 100%;
}

.x-markdown-light th,
.x-markdown-light td,
.x-markdown-dark th,
.x-markdown-dark td {
  border: 1px solid var(--ant-color-border);
  padding: 6px 12px;
  text-align: left;
}

.x-markdown-light th,
.x-markdown-dark th {
  background: var(--ant-color-fill-quaternary);
  font-weight: 600;
}

.x-markdown-light .x-md-table-wrap,
.x-markdown-dark .x-md-table-wrap {
  overflow-x: auto;
}