/* ==========================================================================
   1-左侧菜单轨道 / 2-主体 / 3-右侧详情面板 (同色系米卡其区块·纯平无阴影)
   字重克制化规范：谨慎使用粗体，注释/小字使用细体
   ========================================================================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
  background-color: var(--bg-rice-paper);
  color: var(--text-primary);
  font-size: var(--font-md);
  font-weight: var(--weight-regular);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
  height: 100vh;
}

/* 全局细体小字与辅助类 */
.text-subtle {
  font-size: var(--font-sm);
  font-weight: var(--weight-thin);
  color: var(--text-muted);
}

/* 主系统 App 顶级三栏容器 */
.app-shell {
  display: flex;
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   [1] 菜单导航区 (左侧圆角轨道：收缩为黑白圆形图标，点击展开为文字胶囊)
   -------------------------------------------------------------------------- */
.sidebar-pane {
  position: relative;
  width: 84px;
  height: 100%;
  flex-shrink: 0;
  z-index: 30;
}

/* 轨道本体：页面上的稍深米色圆角区块；展开时浮在主体之上，不挤压工作区 */
.sidebar-rail {
  position: absolute;
  top: var(--sidebar-rail-top);
  bottom: var(--sidebar-rail-top);
  left: 10px;
  width: 64px;
  padding: calc(var(--workspace-top) - var(--sidebar-rail-top)) 8px 16px 8px;
  background-color: var(--bg-panel);
  border-radius: var(--radius-hero);
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  transition: width var(--transition-smooth);
}

.sidebar-rail.expanded {
  width: 212px;
}

/* 轨道内所有文字：收缩态淡出隐藏，展开态淡入 */
.rail-label {
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms var(--ease-spring);
}

.sidebar-rail.expanded .rail-label {
  opacity: 1;
  pointer-events: auto;
}

/* 品牌标识：高度锁定与标题栏一致 (48px)，垂直居中，底部外边距精确锁定为 var(--workspace-gap) */
.sidebar-brand {
  height: var(--title-bar-height);
  margin-bottom: var(--workspace-gap);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-icon-box {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text-col {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name-title {
  font-size: var(--font-md);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.2px;
  color: var(--text-primary);
}

.brand-tag-name {
  font-size: var(--font-2xs);
  font-weight: var(--weight-thin);
  color: var(--panel-text-muted);
}

/* 菜单项列表：顶部顶格 (由 brand 的 margin-bottom 确定基准)，内部项间距 10px */
.menu-nav-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

/* 菜单项：收缩 48px 圆形，展开等高文字胶囊 (静止态暖米底) */
.menu-item-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 48px;
  height: 48px;
  padding: 0;
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  border: none;
  background-color: var(--panel-control-bg);
  color: var(--text-secondary);
  font-size: var(--font-base);
  font-weight: var(--weight-medium);
  font-family: inherit;
  cursor: pointer;
  transition: width var(--transition-smooth), background-color var(--transition-smooth), color var(--transition-smooth);
  text-align: left;
}

.sidebar-rail.expanded .menu-item-btn {
  width: 100%;
  padding-right: 14px;
}

.menu-item-btn:hover {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

/* 激活态：黑底白图标的圆形 / 胶囊 */
.menu-item-btn.active {
  background-color: var(--text-primary);
  color: #FFFFFF;
  font-weight: var(--weight-semibold);
}

.menu-item-icon {
  position: relative;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 轨道底部：员工身份卡片 (与菜单项区分底色，非点击项) */
.sidebar-foot-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
  margin-top: auto;
  padding-top: 10px;
}

.staff-info-row {
  display: flex;
  align-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(201, 167, 127, 0.45);
  background-color: rgba(255, 255, 255, 0.72);
  cursor: default;
  position: relative;
  overflow: hidden;
  transition: width var(--transition-smooth), background-color var(--transition-smooth), border-color var(--transition-smooth);
}

.sidebar-rail.expanded .staff-info-row {
  width: 100%;
  padding-right: 8px;
  background-color: rgba(255, 255, 255, 0.92);
  border-color: rgba(201, 167, 127, 0.6);
  box-shadow: 0 2px 10px rgba(78, 64, 48, 0.06);
}

.staff-avatar-mini {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.staff-avatar-char {
  color: var(--text-primary);
  font-size: 17px;
  font-weight: var(--weight-semibold);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  user-select: none;
  background: transparent;
  border: none;
}

.staff-meta-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.25;
  flex: 1;
  min-width: 0;
  gap: 2px;
}

.staff-display-name {
  font-size: var(--font-sm);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.staff-role-badge {
  font-size: var(--font-2xs);
  font-weight: var(--weight-thin);
  color: var(--panel-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 嵌入在员工项右侧的朱砂红圆形退出按钮 */
.staff-logout-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background-color: var(--carmine-red);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  margin-left: 6px;
  box-shadow: 0 2px 6px rgba(208, 82, 68, 0.28);
  transition: transform var(--transition-smooth), background-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.staff-logout-btn:hover {
  background-color: #B83F32;
  transform: scale(1.08);
  box-shadow: 0 3px 8px rgba(208, 82, 68, 0.4);
}

/* 收缩态隐藏退出按钮，防止影响 48px 圆形头像居中 */
.sidebar-rail:not(.expanded) .staff-logout-btn {
  display: none;
}

/* --------------------------------------------------------------------------
   [2] 核心主体区 (中央滚动画布)
   -------------------------------------------------------------------------- */
.workspace-pane {
  flex: 1;
  height: 100%;
  overflow-y: auto;
  padding: var(--workspace-top) 32px 44px 22px;
  display: flex;
  flex-direction: column;
  gap: var(--workspace-gap);
}

/* 顶部标题行 (与侧边栏 LOGO 区域高度严格锁定为 48px，垂直居中对齐) */
.workspace-top-bar {
  height: var(--title-bar-height);
  min-height: var(--title-bar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0;
  flex-shrink: 0;
}

.workspace-hero-title {
  font-size: var(--font-hero);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  letter-spacing: -0.4px;
  line-height: 1;
  margin: 0;
}

.workspace-actions-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* 胶囊搜索框 (参考图样式) */
.capsule-search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0 16px;
  height: 44px;
  width: 260px;
  box-shadow: var(--shadow-card);
}

.capsule-search-input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 14px;
  font-weight: var(--weight-regular);
  color: var(--text-primary);
  width: 100%;
}

.capsule-search-input::placeholder {
  font-weight: var(--weight-thin);
  color: var(--text-muted);
}

/* 特大圆角主体卡片容器 */
.card-section-hero {
  background-color: var(--bg-card);
  border-radius: var(--radius-hero);
  padding: 26px 30px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
}

/* 通用触控大按钮 */
.action-btn-gold {
  height: var(--btn-height-md);
  padding: 0 22px;
  background-color: var(--accent-gold);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius-pill);
  font-size: var(--font-md);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(245, 185, 99, 0.25);
  transition: all var(--transition-smooth);
}

.action-btn-gold:active {
  transform: scale(0.98);
}

.action-btn-gold:hover {
  background-color: var(--accent-gold-hover);
}

.action-btn-outline {
  height: var(--btn-height-md);
  padding: 0 20px;
  background-color: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-size: var(--font-md);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.action-btn-outline:hover {
  background-color: #FFFFFF;
  border-color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   [3] 右侧详情面板 (与左侧轨道同色系米卡其圆角区块·按需展开)
   -------------------------------------------------------------------------- */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(74, 62, 46, 0.14);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.right-detail-drawer {
  position: fixed;
  top: 12px;
  right: 12px;
  bottom: 12px;
  width: 460px;
  max-width: calc(100vw - 24px);
  background-color: var(--drawer-bg);
  color: var(--drawer-text-strong);
  border-radius: var(--radius-hero);
  transform: translateX(calc(100% + 16px));
  transition: transform var(--transition-drawer);
  z-index: 210;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.drawer-backdrop.active .right-detail-drawer {
  transform: translateX(0);
}

/* 面板头部 */
.drawer-header-bar {
  padding: 22px 24px 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--panel-line);
}

.drawer-title-large {
  font-size: var(--font-lg);
  font-weight: var(--weight-semibold);
  color: var(--drawer-text-strong);
}

.btn-drawer-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background-color: var(--carmine-red);
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
  box-shadow: 0 2px 8px rgba(208, 82, 68, 0.28);
}

.btn-drawer-close:hover {
  background-color: #B83F32;
  transform: scale(1.06);
  box-shadow: 0 4px 12px rgba(208, 82, 68, 0.4);
}

/* 面板内部滚动区：分组之间靠留白区隔，不再叠加卡片容器 */
.drawer-scroll-body {
  padding: 22px 24px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* 面板内细体提示一律直接落在米棕底色上，统一改深棕 */
.drawer-scroll-body .empty-state,
.drawer-scroll-body .text-subtle {
  color: var(--panel-text-muted);
}

/* 面板内分组容器：只做纵向编组，无底色 / 无内距 / 无圆角 */
.drawer-card-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.drawer-card-title {
  font-size: var(--font-xs);
  color: var(--panel-text-muted);
  font-weight: var(--weight-medium);
  letter-spacing: 0.5px;
}

/* 面板内描边按钮：改用面板分隔线色，避免浅色细边在米棕底上发白 */
.right-detail-drawer .action-btn-outline {
  border-color: var(--panel-line);
}

.right-detail-drawer .action-btn-outline:hover {
  background-color: var(--panel-control-bg);
  border-color: var(--text-primary);
}

/* 面板底部确定操作区 */
.drawer-footer-actions {
  padding: 16px 24px 22px 24px;
  border-top: 1px solid var(--panel-line);
  background-color: var(--drawer-bg);
}

/* 米棕底色与暖金亮度几乎相同 (1.0:1)，面板内主按钮统一改墨黑保证可辨识 */
.right-detail-drawer .action-btn-gold {
  background-color: var(--text-primary);
  color: #FFFFFF;
  box-shadow: none;
}

.right-detail-drawer .action-btn-gold:hover {
  background-color: #333835;
}

/* 底部确认按钮：与滚动区输入框同宽 (面板宽 - 48px)，视觉对齐 */
.drawer-footer-actions .action-btn-gold {
  width: 100%;
  height: var(--btn-height-lg);
  font-size: var(--font-md);
}

/* Toast 轻量提示 */
.toast-notice {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(30px);
  background-color: var(--text-primary);
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: var(--weight-medium);
  box-shadow: 0 10px 28px rgba(28, 30, 29, 0.16);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-smooth);
}

.toast-notice.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}