/* OneUI 前后台共享自定义样式 */

/*
 * 全站统一滚动条样式：细条、圆角、半透明滑块，轨道透明，始终可见不隐藏。
 * 侧栏导航由 SimpleBar 接管，不受本样式影响。
 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background: transparent;
}
::-webkit-scrollbar-track,
::-webkit-scrollbar-corner {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background-color: rgba(107, 114, 128, 0.45);
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover,
::-webkit-scrollbar-thumb:active {
  background-color: rgba(107, 114, 128, 0.7);
}

/* 支持 scrollbar-width/scrollbar-color 的浏览器（Firefox 及新版 Chromium）走标准属性，保持同样观感 */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(107, 114, 128, 0.45) transparent;
}

/* 横向表格：关闭滚动锚定，避免弹窗补 padding 时操作列被浏览器再滚进视口 */
.table-responsive {
  overflow-anchor: none;
}

/* 详情预格式化区域：限高滚动 */
.oneui-pre-scroll { max-height: 260px; overflow-y: auto; }

/* PDF 内嵌预览：占满宽度并按视口限高，避免宽屏下等比撑得过高 */
.oneui-pdf-frame { width: 100%; height: min(70vh, 800px); }

/*
 * OneUI 深色模式基准变量：oneui.min.css 的深色实现是组件级直接改色，
 * 未提供全局 CSS 变量，这里按其配色抽取一套供下方插件深色覆盖使用。
 */
html.dark {
  --oneui-dark-bg: #1f2937;         /* 面板背景（block/modal 同色） */
  --oneui-dark-bg-input: #171e28;   /* 输入控件背景 */
  --oneui-dark-bg-light: #253041;   /* 浅色块背景（bg-body-light 同色） */
  --oneui-dark-color: #bec8d5;      /* 正文文字 */
  --oneui-dark-muted: #99a8bd;      /* 次要文字 */
  --oneui-dark-border: #2e3c51;     /* 控件边框 */
}

/*
 * Flatpickr 日期选择器深色模式适配：
 * 插件自带样式硬编码白底深字，这里仅在 OneUI 深色模式（html.dark）下用 Bootstrap 变量覆盖，浅色模式不受影响。
 */
html.dark .flatpickr-calendar {
  background: var(--oneui-dark-bg);
  border: 1px solid var(--oneui-dark-border);
  box-shadow: 0 3px 13px rgba(0, 0, 0, 0.45);
}
/* 弹层箭头由伪元素边框绘制，需同步换色 */
html.dark .flatpickr-calendar.arrowTop::before {
  border-bottom-color: var(--oneui-dark-border);
}
html.dark .flatpickr-calendar.arrowTop::after {
  border-bottom-color: var(--oneui-dark-bg);
}
html.dark .flatpickr-calendar.arrowBottom::before {
  border-top-color: var(--oneui-dark-border);
}
html.dark .flatpickr-calendar.arrowBottom::after {
  border-top-color: var(--oneui-dark-bg);
}
/* 月份标题与前后翻页按钮 */
html.dark .flatpickr-months .flatpickr-month,
html.dark .flatpickr-months .flatpickr-prev-month,
html.dark .flatpickr-months .flatpickr-next-month {
  color: var(--oneui-dark-color);
  fill: var(--oneui-dark-color);
}
html.dark .flatpickr-months .flatpickr-prev-month:hover svg,
html.dark .flatpickr-months .flatpickr-next-month:hover svg {
  fill: var(--bs-primary);
}
html.dark .flatpickr-current-month .flatpickr-monthDropdown-months,
html.dark .flatpickr-current-month .flatpickr-monthDropdown-months .flatpickr-monthDropdown-month {
  background: var(--oneui-dark-bg);
  color: var(--oneui-dark-color);
}
html.dark .flatpickr-current-month input.cur-year {
  color: var(--oneui-dark-color);
}
html.dark .numInputWrapper:hover {
  background: var(--oneui-dark-bg-light);
}
/* 星期表头 */
html.dark span.flatpickr-weekday {
  color: var(--oneui-dark-muted);
}
/* 日期格：默认、悬停、今日、选中、区间、跨月与禁用 */
html.dark .flatpickr-day {
  color: var(--oneui-dark-color);
}
html.dark .flatpickr-day:hover,
html.dark .flatpickr-day:focus,
html.dark .flatpickr-day.prevMonthDay:hover,
html.dark .flatpickr-day.nextMonthDay:hover {
  background: var(--oneui-dark-bg-light);
  border-color: var(--oneui-dark-bg-light);
}
html.dark .flatpickr-day.today {
  border-color: var(--bs-primary);
}
html.dark .flatpickr-day.selected,
html.dark .flatpickr-day.startRange,
html.dark .flatpickr-day.endRange,
html.dark .flatpickr-day.selected:hover,
html.dark .flatpickr-day.startRange:hover,
html.dark .flatpickr-day.endRange:hover {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}
html.dark .flatpickr-day.inRange {
  background: var(--oneui-dark-bg-light);
  border-color: var(--oneui-dark-bg-light);
  box-shadow: -5px 0 0 var(--oneui-dark-bg-light), 5px 0 0 var(--oneui-dark-bg-light);
}
html.dark .flatpickr-day.prevMonthDay,
html.dark .flatpickr-day.nextMonthDay,
html.dark .flatpickr-day.flatpickr-disabled,
html.dark .flatpickr-day.flatpickr-disabled:hover {
  color: var(--oneui-dark-muted);
  opacity: 0.45;
}
/* 时间选择区（含时分选择模式） */
html.dark .flatpickr-time {
  border-top-color: var(--oneui-dark-border);
}
html.dark .flatpickr-time input,
html.dark .flatpickr-time .flatpickr-time-separator,
html.dark .flatpickr-time .flatpickr-am-pm {
  color: var(--oneui-dark-color);
}
html.dark .flatpickr-time input:hover,
html.dark .flatpickr-time input:focus,
html.dark .flatpickr-time .flatpickr-am-pm:hover,
html.dark .flatpickr-time .flatpickr-am-pm:focus {
  background: var(--oneui-dark-bg-light);
}

/*
 * Select2 下拉深色模式适配：
 * 源样式（assets/oneui/js/plugins/select2/css/select2.css）硬编码白底，这里仅在深色主题下覆盖。
 */
html.dark .select2-container--default .select2-selection--single,
html.dark .select2-container--default .select2-selection--multiple {
  background-color: var(--oneui-dark-bg);
  border-color: var(--oneui-dark-border);
  color: var(--oneui-dark-color);
}
html.dark .select2-container--default .select2-selection--single .select2-selection__rendered,
html.dark .select2-container--default .select2-selection--single .select2-selection__placeholder {
  color: var(--oneui-dark-color);
}
html.dark .select2-container--default .select2-selection--single .select2-selection__arrow b {
  border-color: var(--oneui-dark-muted) transparent transparent transparent;
}
html.dark .select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
  border-color: transparent transparent var(--oneui-dark-muted) transparent;
}
html.dark .select2-dropdown {
  background-color: var(--oneui-dark-bg);
  border-color: var(--oneui-dark-border);
  color: var(--oneui-dark-color);
}
html.dark .select2-search--dropdown .select2-search__field,
html.dark .select2-container--default .select2-search--inline .select2-search__field {
  background-color: var(--oneui-dark-bg);
  border-color: var(--oneui-dark-border);
  color: var(--oneui-dark-color);
}
html.dark .select2-container--default .select2-results__option {
  color: var(--oneui-dark-color);
}
html.dark .select2-container--default .select2-results__option[aria-selected="true"],
html.dark .select2-container--default .select2-results__option--selected {
  background-color: var(--oneui-dark-bg-light);
  color: var(--oneui-dark-color);
}
html.dark .select2-container--default .select2-results__option--highlighted[aria-selected],
html.dark .select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
  background-color: var(--bs-primary);
  color: #fff;
}
/* 多选已选标签 */
html.dark .select2-container--default .select2-selection--multiple .select2-selection__choice {
  background-color: var(--oneui-dark-bg-light);
  border-color: var(--oneui-dark-border);
  color: var(--oneui-dark-color);
}
html.dark .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
  color: var(--oneui-dark-muted);
}
html.dark .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
  color: var(--oneui-dark-color);
}

/*
 * OneUI 的 .block-content 底内边距故意只有 1px，靠最后一个 p / .block / .push 的
 * margin-bottom 撑开。最后一项如果是 .row、flex、form、表格，没有这笔 margin，
 * 卡片就会贴底。这里只补这类收尾，避免给以段落收尾的卡片叠出双倍空白。
 */
.block-content:has(> .row:last-child),
.block-content:has(> .d-flex:last-child),
.block-content:has(> form:last-child),
.block-content:has(> .table-responsive:last-child),
.block-content:has(> .alert:last-child) {
  padding-bottom: 1.25rem;
}

/* AI 调查页：主容器扣除 OneUI 固定顶栏后占满视口，页面本身不滚动。 */
#main-container:has(> .ai-page-shell) {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}
.ai-page-shell {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  width: 100% !important;
  max-width: none !important;
  min-height: 0;
  padding: 1rem 1rem 1px;
  overflow: hidden;
}
.ai-page-nav {
  flex: 0 0 auto;
  margin-bottom: 0.75rem !important;
}
.ai-page-nav-bar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 1.25rem;
  min-height: 3.5rem;
  padding: 0 1rem;
}
.ai-page-identity,
.ai-page-status {
  display: flex;
  align-items: center;
}
.ai-page-identity .block-title {
  flex: none;
}
.ai-page-nav-tabs {
  align-self: stretch;
  margin: 0;
  border-bottom: 0;
}
.ai-page-nav-tabs .nav-item,
.ai-page-nav-tabs .nav-link {
  height: 100%;
}
.ai-page-nav-tabs .nav-link {
  display: flex;
  align-items: center;
  padding: 0 1rem;
}
.ai-page-tabs {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}
.ai-page-tabs > .tab-pane {
  height: 100%;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
.ai-page-tabs > #tab-chat {
  overflow: hidden;
}
.ai-chat-workspace {
  position: relative;
  display: grid;
  grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr);
  gap: 1rem;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}
@media (min-width: 992px) {
  .ai-chat-workspace.is-history-collapsed {
    grid-template-columns: minmax(0, 1fr);
  }
  .ai-chat-workspace.is-history-collapsed .ai-history-col {
    display: none;
  }
}
.ai-history-col,
.ai-thread-col {
  min-width: 0;
  min-height: 0;
}
.ai-chat-panel {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.ai-chat-panel > .block-content {
  min-height: 0;
}
#ai-thread-scroll,
#ai-conversation-scroll {
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
#ai-thread-scroll {
  overflow-anchor: none;
  scroll-behavior: auto;
}
#ai-thread {
  min-height: 100%;
}
#ai-empty {
  max-width: 72rem;
}
#ai-messages {
  width: min(100%, 72rem);
  margin-inline: auto;
}
.ai-thread-toolbar {
  min-height: 3rem;
}
.ai-thread-toolbar > .d-flex {
  min-width: 0;
}
.ai-history-desktop-toggle {
  flex: 0 0 2rem;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
}
.ai-history-desktop-toggle > .fa {
  width: 1em;
  margin: 0;
  line-height: 1;
  text-align: center;
}
.ai-history-backdrop {
  display: none;
}
.ai-msg {
  min-width: 0;
  max-width: min(100%, 56rem);
  overflow-wrap: anywhere;
}
.ai-msg-assistant {
  width: 100%;
}
.ai-msg-user {
  max-width: min(78%, 46rem);
}
.ai-composer-footer {
  padding: 0.625rem 0.875rem !important;
}
.ai-composer {
  border: 1px solid var(--bs-border-color, #dfe3ea);
  border-radius: 0.75rem;
  padding: 0 0.75rem 0.375rem;
  background-color: var(--bs-body-bg, #fff);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
.ai-composer:focus-within {
  border-color: var(--bs-primary, #4c6cf5);
  box-shadow: 0 0 0 0.15rem rgba(76, 108, 245, 0.12);
}
.ai-composer textarea {
  resize: none;
  min-height: 2.25rem;
  max-height: 10rem;
  overflow-y: auto;
}
.ai-starter {
  border: 1px solid var(--bs-border-color, #dfe3ea);
  box-shadow: none !important;
}
.ai-starter .block-content {
  padding: 1rem !important;
}
.ai-starter:hover,
.ai-starter:focus-visible {
  border-color: var(--bs-primary, #2356d7);
}
.ai-jump-latest {
  position: absolute;
  z-index: 3;
  right: 1rem;
  bottom: calc(var(--ai-composer-height, 7rem) + 0.75rem);
  border-radius: 999px;
  box-shadow: 0 0.25rem 0.75rem rgba(20, 30, 50, 0.14);
}

.ai-agent-activity {
  border: 1px solid var(--bs-border-color, #dfe3ea);
  border-radius: 0.5rem;
  background: var(--bs-tertiary-bg, #f7f8fa);
  overflow: hidden;
}
.ai-agent-activity-title {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--bs-border-color, #dfe3ea);
  color: var(--bs-secondary-color, #6c757d);
  font-size: 0.75rem;
  font-weight: 600;
}
.ai-agent-activity-body {
  padding: 0.5rem 0.75rem;
}
.ai-agent-activity-row {
  display: flex;
  align-items: flex-start;
  padding: 0.2rem 0;
  color: var(--bs-secondary-color, #6c757d);
  font-size: 0.8125rem;
  line-height: 1.45;
}
.ai-agent-activity-row > .fa {
  flex: 0 0 auto;
  margin-top: 0.2rem;
}

/* AI 调查页：调查记录的删除按钮悬停/激活时才出现，触屏设备保持常显 */
@media (hover: hover) {
  #ai-conversation-list .ai-conversation-del {
    visibility: hidden;
  }
  #ai-conversation-list .list-group-item:hover .ai-conversation-del,
  #ai-conversation-list .list-group-item.active .ai-conversation-del {
    visibility: visible;
  }
}

/* AI 调查页：调查记录选中态用浅底深字，不用实心主色块（对齐主流聊天产品侧栏） */
#ai-conversation-list .list-group-item.active {
  background-color: var(--bs-primary-bg-subtle, #e7ecfd);
  border-color: var(--bs-border-color, #dfe3ea);
  color: var(--bs-body-color, #212529);
}
#ai-conversation-list .list-group-item {
  min-height: 3.5rem;
}
#ai-conversation-list .ai-conversation-open {
  min-height: 2.75rem;
}

@media (max-width: 991.98px) {
  .ai-page-shell {
    padding: 0.75rem 0.75rem 1px;
  }
  .ai-page-nav-bar {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.5rem;
    min-height: 3rem;
    padding-inline: 0.75rem;
  }
  .ai-page-nav-tabs .nav-link {
    padding-inline: 0.75rem;
  }
  .ai-chat-workspace {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
  .ai-history-col {
    position: absolute;
    z-index: 6;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(88%, 22rem);
    visibility: hidden;
    transform: translateX(-104%);
    transition: transform 220ms ease, visibility 220ms;
  }
  .ai-history-col .block {
    box-shadow: 0 0.75rem 2rem rgba(20, 30, 50, 0.22);
  }
  .ai-history-backdrop {
    position: absolute;
    z-index: 5;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: rgba(15, 23, 42, 0.42);
    opacity: 0;
    visibility: hidden;
    transition: opacity 180ms ease, visibility 180ms;
  }
  .ai-chat-workspace.is-history-open .ai-history-col {
    visibility: visible;
    transform: translateX(0);
  }
  .ai-chat-workspace.is-history-open .ai-history-backdrop {
    opacity: 1;
    visibility: visible;
  }
  .ai-msg-user {
    max-width: 92%;
  }
  #ai-messages {
    padding: 1rem !important;
  }
  .ai-composer-footer {
    padding: 0.625rem 0.75rem !important;
  }
  .ai-composer .btn {
    min-height: 2.75rem;
  }
  .ai-composer textarea {
    min-height: 2.75rem;
  }
  #ai-history-toggle,
  #ai-new-chat-mobile,
  #ai-jump-latest,
  #ai-conversation-list .ai-conversation-del {
    min-width: 2.75rem;
    min-height: 2.75rem;
  }
}

@media (max-width: 575.98px) {
  .ai-page-identity {
    display: none;
  }
  .ai-page-nav-bar {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .ai-page-nav-tabs .nav-link {
    justify-content: center;
    padding-inline: 0.875rem;
  }
  .ai-thread-toolbar {
    padding-inline: 0.75rem;
  }
  .ai-composer .fs-sm {
    font-size: 0.75rem !important;
  }
}

@media (max-height: 700px) {
  .ai-page-shell {
    padding-top: 0.75rem;
  }
  .ai-page-identity {
    display: none;
  }
  .ai-page-nav-bar {
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-history-col,
  .ai-history-backdrop,
  .ai-composer {
    transition: none;
  }
}