@charset "UTF-8";
/**
 * YH-UI Sass Variables
 * 原具体的 CSS 变量输出规则 (:root, html.dark 等) 已移至 root.scss，以防止各组件样式编译时产生重复的全局变量 CSS 冗余。
 */
.yh-ai-conversations {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  border-right: 1px solid var(--yh-ai-conversations-border-color, var(--yh-border-color));
  background-color: var(--yh-ai-conversations-bg-color, var(--yh-bg-color));
}
.yh-ai-conversations__header {
  padding: var(--yh-ai-conversations-header-padding, 16px);
  border-bottom: 1px solid var(--yh-ai-conversations-border-color, var(--yh-border-color));
}

.yh-ai-conversations__add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 8px 16px;
  background-color: var(--yh-bg-color);
  border: 1px solid var(--yh-border-color);
  border-radius: var(--yh-border-radius-base);
  color: var(--yh-text-color-primary);
  cursor: pointer;
  transition: all var(--yh-transition-duration);
  gap: 4px;
}
.yh-ai-conversations__add-btn:hover {
  border-color: var(--yh-color-primary);
  color: var(--yh-color-primary);
  background-color: var(--yh-color-primary-light-9);
}
.yh-ai-conversations__add-btn svg {
  width: 16px;
  height: 16px;
}

.yh-ai-conversations__list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}
.yh-ai-conversations__list.is-virtual {
  flex: none;
  display: block;
  padding: 0;
  position: relative;
}

.yh-ai-conversations__list::-webkit-scrollbar {
  width: 4px;
}
.yh-ai-conversations__list::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: var(--yh-border-color-light);
}

.yh-ai-conversations__loading-placer {
  display: flex;
  justify-content: center;
  padding: 24px 0;
}

.yh-ai-conversations__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 50px;
  height: auto;
  padding: var(--yh-ai-conversations-item-padding, 12px 16px);
  margin: 0 4px 8px;
  border-radius: var(--yh-border-radius-base);
  cursor: pointer;
  transition: all var(--yh-transition-duration);
  background-color: transparent;
  position: relative;
  box-sizing: border-box;
  flex-shrink: 0;
}
.yh-ai-conversations__item:hover {
  background-color: var(--yh-ai-conversations-hover-bg-color, var(--yh-bg-color-page));
}
.yh-ai-conversations__item:hover .yh-ai-conversations__actions {
  opacity: 1;
  visibility: visible;
}
.yh-ai-conversations__item.is-active {
  background-color: var(--yh-ai-conversations-active-bg-color, var(--yh-color-primary-light-9));
}
.yh-ai-conversations__item.is-active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 3px;
  background-color: var(--yh-color-primary);
  border-radius: 0 2px 2px 0;
}
.yh-ai-conversations__item.is-active .yh-ai-conversations__title {
  color: var(--yh-ai-conversations-active-text-color, var(--yh-color-primary));
  font-weight: 600;
}
.yh-ai-conversations__item.is-active .yh-ai-conversations__time,
.yh-ai-conversations__item.is-active .yh-ai-conversations__excerpt {
  color: var(--yh-color-primary-light-3);
}

.yh-ai-conversations__item-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  gap: 8px;
}

.yh-ai-conversations__title {
  font-size: var(--yh-ai-conversations-title-font-size, 14px);
  color: var(--yh-text-color-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--yh-transition-duration);
}

.yh-ai-conversations__input {
  width: 100%;
  font-size: 14px;
  border: 1px solid var(--yh-color-primary);
  border-radius: 4px;
  padding: 2px 6px;
  outline: none;
  background: var(--yh-bg-color);
  color: var(--yh-text-color-primary);
}

.yh-ai-conversations__time {
  font-size: var(--yh-ai-conversations-time-font-size, 12px);
  color: var(--yh-text-color-secondary);
}

.yh-ai-conversations__excerpt {
  font-size: 12px;
  color: var(--yh-text-color-regular);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.yh-ai-conversations__actions {
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--yh-transition-duration);
}

.yh-ai-conversations__action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  color: var(--yh-text-color-secondary);
  border-radius: 4px;
  cursor: pointer;
}
.yh-ai-conversations__action-btn:hover {
  background-color: var(--yh-fill-color-light);
  color: var(--yh-text-color-primary);
}
.yh-ai-conversations__action-btn svg {
  width: 14px;
  height: 14px;
}

.yh-ai-conversations__empty {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  color: var(--yh-text-color-secondary);
  font-size: 14px;
}

.yh-ai-conversations__group-label {
  padding: 8px 16px 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--yh-text-color-disabled);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  user-select: none;
}

.yh-ai-conversations__pin-icon {
  display: flex;
  align-items: center;
  margin-right: 4px;
  color: var(--yh-color-primary-light-3);
  flex-shrink: 0;
}

.yh-ai-conversations__item.is-pinned {
  background-color: var(--yh-ai-conversations-hover-bg-color, var(--yh-bg-color-page));
}
.yh-ai-conversations__item.is-pinned::before {
  content: "";
  position: absolute;
  left: 0;
  top: 25%;
  bottom: 25%;
  width: 3px;
  background-color: var(--yh-color-primary-light-3);
  border-radius: 0 2px 2px 0;
}

.yh-ai-conversations__action-btn.is-active {
  color: var(--yh-color-primary) !important;
}

.yh-ai-conversations__skeleton-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  border-radius: var(--yh-border-radius-base);
}

.yh-ai-conversations__skeleton-line {
  height: 13px;
  border-radius: 7px;
  width: 100%;
  background: linear-gradient(90deg, var(--yh-fill-color) 25%, var(--yh-fill-color-light) 50%, var(--yh-fill-color) 75%);
  background-size: 200% 100%;
  animation: yh-conv-shimmer 1.5s infinite;
}

.yh-conversation-item-enter-active,
.yh-conversation-item-leave-active {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.yh-conversation-item-enter-from {
  opacity: 0;
  transform: translateX(-12px);
}

.yh-conversation-item-leave-to {
  opacity: 0;
  transform: translateX(12px);
}

@keyframes yh-conv-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}