/**
 * tea-server Web Admin 生产级壳层与开源三方库集成样式 (assets/shell-oss.css)
 * 职责：
 * 1. 侧边导航栏可折叠双态轨 (Expanded 240px <-> Collapsed 68px Icon Rail) & 动态实时 Badge
 * 2. Split.js 可拖拽分栏分隔条 (Gutter) 工业级手感样式
 * 3. 数据表格列头排序交互 (Sortable Table Header) 与 CSV 解析预览徽标
 * 4. Viewer.js 显微级标本看图器定制宋韵暗房皮肤与 SortableJS 拖拽占位态
 * 严守单文件 <= 500 行规范 (单一职责 SRP)
 */

/* ==========================================================================
   1. 可折叠侧边导航栏 (Collapsible Icon Rail) 与实时业务角标
   ========================================================================== */
.app { transition: grid-template-columns 0.24s cubic-bezier(0.22, 1, 0.36, 1); }
.app.nav-collapsed { grid-template-columns: 68px 1fr !important; }
.nav { position: relative; transition: width 0.24s cubic-bezier(0.22, 1, 0.36, 1), padding 0.24s ease; overflow-x: hidden; }
.nav-item { position: relative; display: flex; align-items: center; gap: 10px; width: 100%; transition: background-color 0.18s ease, color 0.18s ease, padding 0.18s ease; }
.nav-item-label { flex: 1; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: opacity 0.16s ease; }

.nav-live-badge {
  flex: 0 0 auto !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 18px;
  padding: 0 6px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #A8B5AD;
  font-variant-numeric: tabular-nums;
  transition: all 0.16s ease;
}

.nav-item.active .nav-live-badge { background: rgba(82, 183, 136, 0.22); border-color: rgba(116, 198, 157, 0.35); color: #D8F3DC; }

.nav-live-badge.badge-urgent,
.nav-item.active .nav-live-badge.badge-urgent {
  background: rgba(245, 158, 11, 0.24) !important;
  border: 1px solid rgba(251, 191, 36, 0.45) !important;
  color: #FCD34D !important;
  font-weight: 700;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.18);
}

.nav-dock-tools { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.nav-dock-footer { display: flex; align-items: center; gap: 6px; }

.nav-collapse-btn {
  flex: 1; display: flex; align-items: center; justify-content: space-between;
  height: 30px; padding: 0 9px; border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px; background: rgba(255, 255, 255, 0.04); color: #B6C2BA;
  font-size: 11.5px; font-weight: 500; cursor: pointer; transition: all 0.16s ease;
}
.nav-collapse-btn:hover { background: rgba(82, 183, 136, 0.14); color: #F2F9F5; border-color: rgba(116, 198, 157, 0.3); }
.nav-collapse-btn kbd {
  font-size: 10px; padding: 1px 4px; border-radius: 4px;
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.12); color: #93A198;
}

.nav-logout-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  height: 30px; padding: 0 9px; border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px; background: rgba(255, 255, 255, 0.03); color: #A8B5AD;
  font-size: 11.5px; font-weight: 500; cursor: pointer; transition: all 0.16s ease;
}
.nav-logout-btn:hover { background: rgba(239, 68, 68, 0.16); border-color: rgba(248, 113, 113, 0.35); color: #FCA5A5; }

/* 折叠态 (Icon Rail) 细节控制 */
.app.nav-collapsed .nav { padding-left: 8px; padding-right: 8px; }
.app.nav-collapsed .nav-group { opacity: 0; height: 4px; margin: 2px 0; padding: 0; overflow: hidden; pointer-events: none; }
.app.nav-collapsed .nav-item { justify-content: center; padding: 0; }
.app.nav-collapsed .nav-item-label,
.app.nav-collapsed .nav-dock-tools,
.app.nav-collapsed .nav-collapse-btn span,
.app.nav-collapsed .nav-collapse-btn kbd,
.app.nav-collapsed .nav-logout-btn span { display: none; }
.app.nav-collapsed .nav-dock-footer { flex-direction: column; }
.app.nav-collapsed .nav-collapse-btn,
.app.nav-collapsed .nav-logout-btn { width: 100%; justify-content: center; padding: 0; }
.app.nav-collapsed .nav-live-badge {
  position: absolute; top: 2px; right: 2px; min-width: 15px; height: 15px;
  padding: 0 3px; font-size: 9px; transform: scale(0.88);
}

/* ==========================================================================
   2. Split.js 可拖拽分栏分隔条 (Gutter)
   ========================================================================== */
.split-flex-container {
  display: flex !important;
  gap: 0 !important;
  width: 100%;
  box-sizing: border-box;
}
.review-grid.split-flex-container {
  width: calc(100% - 48px) !important;
}

.gutter {
  background-color: transparent;
  background-repeat: no-repeat;
  background-position: 50%;
  position: relative;
  z-index: 5;
  flex-shrink: 0;
  transition: background-color 0.15s ease;
}

.gutter.gutter-horizontal {
  cursor: col-resize;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gutter.gutter-horizontal::after {
  content: "";
  width: 3px;
  height: 36px;
  border-radius: 3px;
  background: rgba(30, 58, 43, 0.14);
  transition: height 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.gutter.gutter-horizontal:hover::after,
.gutter.gutter-horizontal:active::after {
  height: 64px;
  background: var(--primary, #2E7D32);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.15);
}

/* ==========================================================================
   3. 数据驱动表格：可排序列头 (Sortable Columns) 与显微缩略图
   ========================================================================== */
th.th-sortable {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

th.th-sortable:hover {
  background-color: rgba(46, 125, 50, 0.06);
  color: var(--primary-dark);
}

.sort-indicator {
  display: inline-flex;
  margin-left: 4px;
  font-size: 11px;
  color: var(--ink3);
  vertical-align: middle;
}

th.th-sortable.sort-asc .sort-indicator,
th.th-sortable.sort-desc .sort-indicator {
  color: var(--primary-dark);
  font-weight: 700;
}

.specimen-thumb-img {
  width: 44px;
  height: 36px;
  border-radius: 6px;
  object-fit: cover;
  cursor: zoom-in;
  border: 1px solid var(--border-soft);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.specimen-thumb-img:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.14);
  border-color: var(--primary);
}

/* ==========================================================================
   4. jsdiff 字符级高亮 & SortableJS 拖拽反馈 & Viewer.js 微调
   ========================================================================== */
.diff-ins {
  background: #DCFCE7;
  color: #166534;
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 600;
  text-decoration: none;
}

.diff-del {
  background: #FEE2E2;
  color: #991B1B;
  padding: 1px 4px;
  border-radius: 3px;
  text-decoration: line-through;
  opacity: 0.85;
}

.sortable-ghost {
  opacity: 0.35;
  background: rgba(46, 125, 50, 0.1) !important;
  border: 2px dashed var(--primary) !important;
}

.sortable-drag {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18) !important;
  transform: rotate(1deg);
}

.viewer-backdrop {
  background-color: rgba(14, 24, 18, 0.92) !important;
  backdrop-filter: blur(6px);
}

.viewer-title {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #E2EDE5 !important;
}

/* ==========================================================================
   5. UI/UX 生产级设计系统收敛补丁 (Design System & Accessibility Convergence)
   ========================================================================== */
:root {
  /* 补齐各业务视图内联引用的悬空语义 Token，消除透明回退与未定义圆角 */
  --ink: var(--ink1);
  --card-subtle: var(--surface-muted);
  --border-soft: var(--border);
  --danger: var(--error);
  --warn: var(--warning);
  --radius-sheet: 18px;
  /* WCAG AA 对比度校准：将原荧光绿 #3EC583 (白字对比度仅 2.1:1) 校准为深翠茶绿 (5.1:1) */
  --primary: #2D7A52;
  --primary-hover: #236341;
  --primary-active: #1B4F33;
}

/* 5.1 顶栏架构净化：消除双 Logo 重复，使全局搜索框 (⌘K) 全站常驻 */
.titlebar .titlebar-center {
  display: none !important;
}
body:not(.show-top-search) .titlebar .search-wrap,
.titlebar .search-wrap {
  display: block !important;
}

/* 5.2 全站 4 个二级编辑页已统一收拢至右侧 Sticky 决策控制卡，彻底移除旧版底栏 */
.workflow-footer {
  display: none !important;
}

/* 5.3 统一全屏工作流三段式吸顶导航栏 (.workflow-top)，使 4 个二级页面 100% 同构对齐 */
.workflow-top {
  position: sticky;
  top: 0;
  z-index: 30;
  width: 100%;
  min-height: 62px;
  padding: 12px 24px !important;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(253, 252, 249, 0.94) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-hairline);
}
.workflow-top-left { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.workflow-back-btn { flex-shrink: 0; height: 32px; padding: 0 12px; font-size: 12.5px; font-weight: 600; border-radius: 8px; }
.workflow-top-divider { width: 1px; height: 24px; background: var(--border); flex-shrink: 0; }
.workflow-icon-box {
  width: 34px; height: 34px; border-radius: 9px;
  background: rgba(45, 122, 82, 0.1); border: 1px solid rgba(45, 122, 82, 0.18);
  display: grid; place-items: center; font-size: 16px; flex-shrink: 0;
}
.workflow-title-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.workflow-title-row h2 { margin: 0; font-size: 18px; font-weight: 750; color: var(--ink1); letter-spacing: -0.02em; }
.workflow-subtitle { margin: 2px 0 0; font-size: 12.5px; color: var(--ink2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.workflow-top-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.btn-xs { height: 28px; padding: 0 10px; font-size: 12px; border-radius: 7px; }
.dashboard-floating-wrap { background: var(--canvas) !important; padding: 0 !important; display: block !important; }
.dashboard-plate { max-width: none !important; background: transparent !important; border-radius: 0 !important; box-shadow: none !important; padding: 16px 24px 28px !important; }
.dashboard-plate::before { display: none !important; }

.tabs-row {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 16px;
}
.tabs-row button {
  padding: 6px 14px;
  border-radius: 7px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink2);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}
.tabs-row button.active {
  background: var(--surface);
  color: var(--primary);
  border-color: rgba(45, 122, 82, 0.22);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

/* 5.4 隐藏低保真演示痕迹 (.list-demo-states)：仅在开启「显示开发说明」(body.dev-mode) 时展示 */
body:not(.dev-mode) .list-demo-states {
  display: none !important;
}
body.dev-mode .list-demo-states {
  display: flex !important;
  padding: 6px 12px;
  background: rgba(217, 119, 6, 0.06);
  border: 1px dashed rgba(217, 119, 6, 0.35);
  border-radius: 8px;
}

/* 5.5 批量操作悬浮栏 (.batch-bar) 毛玻璃升级与表格排版防挤压保护 */
.batch-bar.visible,
.batch-bar[style*="flex"] {
  position: sticky;
  top: 12px;
  z-index: 20;
  background: rgba(235, 245, 238, 0.95) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(45, 122, 82, 0.28) !important;
  box-shadow: 0 8px 24px rgba(24, 48, 34, 0.1);
}

table td, table th { font-variant-numeric: tabular-nums; }
table td:last-child, table .badge { white-space: nowrap; }

/* 5.6 移动端仿真预览视口去廉价化 (取代 3px solid #333 粗黑框) */
.preview-frame-refined {
  width: 100%; max-width: 320px; margin: 0 auto; border-radius: 20px;
  border: 1px solid var(--border-strong, #D8D5CE); background: #FFFFFF;
  box-shadow: 0 12px 32px -8px rgba(24, 34, 24, 0.08), 0 2px 6px rgba(24, 34, 24, 0.04); overflow: hidden;
}
.preview-chrome-refined {
  height: 28px; padding: 0 14px; background: #F7F6F2; border-bottom: 1px solid var(--border-hairline, #ECEAE4);
  display: flex; align-items: center; justify-content: space-between; font-size: 10px; font-weight: 600; color: var(--ink3); font-variant-numeric: tabular-nums;
}

/* 5.7 跨页面深层组件范式统一：统计看板 4 列 KPI、全站状态徽标、表格行内操作按钮与表单聚焦态 */
.stat-kpi-row { grid-template-columns: repeat(4, 1fr) !important; }
@media (max-width: 960px) { .stat-kpi-row { grid-template-columns: repeat(2, 1fr) !important; } }

.badge-approved { background: rgba(47, 158, 107, 0.12); color: var(--success); }
.badge-archived, .badge-offline { background: #EFECE6; color: #6E756A; }
.badge-subtle {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 6px;
  font-size: 11.5px; font-weight: 600; background: var(--surface-muted); color: var(--ink2); border: 1px solid var(--border);
}
.btn-danger-ghost {
  background: rgba(201, 107, 107, 0.08); color: var(--error); border: 1px solid rgba(201, 107, 107, 0.28);
}
.btn-danger-ghost:hover { background: rgba(201, 107, 107, 0.16); border-color: var(--error); }

/* 统一全站 7 大数据表格最后一列（操作列）按钮为 28px 高工艺紧凑胶囊 */
tbody td:last-child .btn-sm,
tbody td:last-child .btn-xs,
tbody td:last-child .btn-text-sm {
  height: 28px !important;
  padding: 0 10px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  border-radius: 7px !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink1);
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
tbody td:last-child .btn-sm:hover,
tbody td:last-child .btn-xs:hover,
tbody td:last-child .btn-text-sm:hover {
  background: var(--secondary);
  border-color: rgba(45, 122, 82, 0.32);
  color: var(--primary);
}
tbody td:last-child .btn-danger-ghost,
tbody td:last-child [style*="var(--danger)"] {
  background: rgba(201, 107, 107, 0.06) !important;
  border-color: rgba(201, 107, 107, 0.25) !important;
  color: var(--error) !important;
}

/* 统一双轨弹窗 (.proto-dialog 与 .proto-modal-overlay) 及表单输入聚焦光圈 */
.proto-dialog { backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.proto-dialog-panel { border-radius: var(--radius-sheet); animation: modalScaleIn 0.22s cubic-bezier(0.16, 1, 0.3, 1); }
.field:focus, .textbox:focus {
  background: #FFFFFF; border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(45, 122, 82, 0.14) !important; outline: none !important;
}

/* ==========================================================================
   6. 全视口响应式保护层 (支持 1040px 平板 & 440px iPhone 16 Pro Max 手机端)
   ========================================================================== */
.review-wb-title-group { flex-wrap: wrap !important; }
#review-tabs button, .review-sla-pill, .review-queue-head span, .review-q-chip {
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

@media (max-width: 1040px) {
  #scene-review { height: 100% !important; max-height: 100% !important; overflow-y: auto !important; }
  .review-workbench-header { height: auto !important; padding: 10px 14px !important; flex-wrap: wrap !important; gap: 10px !important; }
  #review-split-root, #review-split-root.split-flex-container {
    flex-direction: column !important;
    width: calc(100% - 24px) !important;
    max-width: calc(100% - 24px) !important;
    margin: 0 12px 20px !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
  }
  #review-split-root > .gutter { display: none !important; }
  #review-col-left, #review-col-center, #review-col-right {
    width: 100% !important;
    flex: none !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    border-bottom: 1px solid var(--border);
  }
  #review-col-left .review-queue-body { max-height: 260px !important; overflow-y: auto !important; }
  .review-canvas-scroll, #review-center-body {
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
  }
  .review-canvas-head, .review-dock-bar {
    flex-wrap: wrap !important;
    height: auto !important;
    padding: 10px 12px !important;
    gap: 8px !important;
  }
  .review-pathology-grid, .review-meta-grid,
  #review-center-body div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 768px) {
  #view-app.app, #view-app.app.nav-collapsed { grid-template-columns: 1fr !important; }
  #btn-mobile-nav-toggle { display: inline-flex !important; }
  #main-nav.nav {
    position: fixed !important;
    top: var(--titlebar-h);
    left: 0;
    bottom: 0;
    width: 256px !important;
    z-index: 300;
    transform: translateX(-105%);
    transition: transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 16px 0 40px rgba(0, 0, 0, 0.38);
    padding: 10px !important;
  }
  #view-app.mobile-nav-open #main-nav.nav { transform: translateX(0) !important; }
  #view-app.nav-collapsed #main-nav.nav .nav-item { justify-content: flex-start !important; padding: 0 10px !important; }
  #view-app.nav-collapsed #main-nav.nav .nav-item-label,
  #view-app.nav-collapsed #main-nav.nav .nav-dock-tools,
  #view-app.nav-collapsed #main-nav.nav .nav-logout-btn span { display: inline !important; }
  #view-app.nav-collapsed #main-nav.nav .nav-live-badge { position: static !important; transform: none !important; }
  .titlebar { gap: 8px !important; padding: 0 10px !important; }
  .titlebar-brand { min-width: 0 !important; gap: 8px !important; flex: 1 1 auto; overflow: hidden; }
  .titlebar-brand h1 { font-size: 13.5px !important; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .search-wrap { max-width: 135px !important; flex: 0 1 135px !important; }
  .search { height: 32px !important; padding: 0 8px !important; gap: 4px !important; }
  .search kbd, .conn-text, .workflow-subtitle { display: none !important; }
  .workflow-top { padding: 10px 12px !important; flex-wrap: wrap !important; gap: 8px !important; height: auto !important; }
  .table-body-wrap thead th:last-child, .table-body-wrap tbody td:last-child { position: static !important; box-shadow: none !important; }
}