/* ============ Sidebar ============ */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  transition: width 220ms cubic-bezier(0.4, 0, 0.2, 1), margin 220ms cubic-bezier(0.4, 0, 0.2, 1), border-color 220ms;
  overflow: hidden;
}
.sidebar.collapsed {
  width: 0;
  border-right-color: transparent;
  margin-left: 0;
}
.sb-top { padding: 16px 16px 8px; flex-shrink: 0; }
.sb-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 4px 12px;
  cursor: pointer;
  user-select: none;
}
/* 无障碍：键盘 focus 时给一个细描边，鼠标 hover 不做视觉引导（主流产品 logo 行为） */
.sb-brand:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: 6px;
}
.sb-brand-logo { flex-shrink: 0; }
.sb-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  min-width: 0;
  white-space: nowrap;
}
.sb-brand-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
}
.sb-brand-sub {
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text-4);
  margin-top: 2px;
  letter-spacing: 0.05em;
}

.sb-nav { padding: 0 12px 8px; flex-shrink: 0; }
.btn-new {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 38px;
  background: var(--ink);
  color: #fff;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 150ms, transform 120ms;
}
.btn-new:hover { background: var(--ink-hover); }
.btn-new:active { transform: scale(0.98); }
html[data-theme="dark"] .btn-new { color: #14171a; }

.sb-sessions {
  flex: 1;
  overflow-y: auto;
  /* 左右 padding 都改 0 —— 让 L1 header 贴侧栏左缘，让"行尾 affordance"
     都能锚到统一的 right=11 位置（跟 projSection 一致）。子项（session
     item / 日期 header）自己负责水平缩进。 */
  padding: 2px 0 8px 0;
}
.sb-sessions::-webkit-scrollbar { width: 4px; }
.sb-sessions::-webkit-scrollbar-track { background: transparent; }
.sb-sessions::-webkit-scrollbar-thumb { background: var(--scroll-thumb); border-radius: 2px; }

.sb-session-row {
  position: relative;
  margin-bottom: 1px;
}
.sb-session-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  /* 左 12 跟项目行 padding-left 一致；右 36 给 hover 出现的删除按钮 (right=11
     + 18 + 间隔) 留位避免文字被压。 */
  padding: 8px 36px 8px 12px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-2);
  font-family: inherit;
  font-size: 13px;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  transition: background 120ms, color 120ms;
  line-height: 1.4;
}
.sb-session-delete {
  position: absolute;
  top: 50%;
  /* 跟侧栏所有"行尾 affordance"对齐：因为 sessionList 容器有 4px 滚动条
     占位（见 .sb-sessions::-webkit-scrollbar），session row 的右缘比 proj
     row 短 4px，所以这里 right=7 补偿，让删除按钮的视觉右缘和齿轮 / 数量
     徽标 / 查看全部箭头同在一条垂直线上 (X ≈ sidebar_right - 12)。 */
  right: 7px;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  border: none;
  border-radius: 5px;
  background: transparent;
  color: var(--text-4);
  cursor: pointer;
  opacity: 0;
  transition: opacity 120ms, background 120ms, color 120ms;
}
.sb-session-delete svg { width: 12px; height: 12px; display: block; }
.sb-session-row:hover .sb-session-delete,
.sb-session-row:focus-within .sb-session-delete,
.sb-session-row.is-confirming .sb-session-delete {
  opacity: 1;
}
.sb-session-delete:hover {
  background: var(--hover);
  color: var(--danger, #d9534f);
}
.sb-session-row.is-confirming .sb-session-delete {
  background: var(--hover);
  color: var(--danger, #d9534f);
}
.sb-session-confirm {
  /* 加强版二次确认气泡：⚠ icon + 左红边 + 更厚阴影，传达"危险动作"强度 */
  position: fixed;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px 9px 14px;
  background: var(--card, #fff);
  color: var(--text);
  border: 1px solid rgba(193, 67, 67, 0.18);
  border-radius: 12px;
  box-shadow:
    inset 3px 0 0 var(--danger, #c14343),
    0 14px 36px -8px rgba(20, 18, 18, 0.22),
    0 4px 12px -2px rgba(20, 18, 18, 0.10);
  font-size: 13px;
  line-height: 1.35;
  white-space: nowrap;
  animation: sb-confirm-in 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
  padding-left: 18px;
}

/* ── 居中 modal 形态（util.js openInlineConfirm 走这条）─────────────
   不是把侧边气泡平移到中央——按 modal 视觉权重重新布局：
     · 卡片 ~340px 宽，圆角 16，留白宽松
     · 顶部圆形红浅底警告图标（48px），传达"危险动作"，但不靠左红边
     · 标题居中，字号 16
     · 底部按钮成对横排、等宽（取消左 / 删除右）
   背景蒙层用 alpha + blur 把焦点 trap 到 dialog 上。 */
.confirm-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(20, 18, 18, 0.48);
  backdrop-filter: blur(6px) saturate(120%);
  -webkit-backdrop-filter: blur(6px) saturate(120%);
  animation: confirm-backdrop-in 180ms ease-out;
}
html[data-theme="dark"] .confirm-backdrop {
  background: rgba(0, 0, 0, 0.66);
}

.sb-session-confirm.is-modal {
  /* 对齐 .proj-modal 的企业感：head + body + foot 三段、左对齐、紧凑克制 */
  position: static;
  display: flex;
  flex-direction: column;
  gap: 0;
  width: min(420px, calc(100vw - 40px));
  padding: 0;
  background: var(--card, #fff);
  color: var(--text);
  border: 1px solid var(--border-soft, rgba(0, 0, 0, 0.06));
  border-radius: 14px;
  box-shadow:
    0 24px 56px -16px rgba(20, 18, 18, 0.24),
    0 4px 12px -4px rgba(20, 18, 18, 0.08);
  white-space: normal;
  overflow: hidden;
  animation: confirm-modal-in 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* head：小红 icon + 标题左对齐（关闭走"点蒙层" / Esc，无 X 按钮） */
.sb-session-confirm.is-modal .sb-session-confirm-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px 12px;
}

.sb-session-confirm.is-modal .sb-session-confirm-body {
  padding: 0 18px 14px 44px;  /* 44 = head padding-left 18 + icon 18 + gap 8，让副文案对齐标题起始 */
}
.sb-session-confirm.is-modal .sb-session-confirm-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-soft, rgba(0, 0, 0, 0.05));
  background: var(--card-bg-2, rgba(0, 0, 0, 0.015));
}
html[data-theme="dark"] .sb-session-confirm.is-modal .sb-session-confirm-foot {
  background: rgba(255, 255, 255, 0.02);
  border-top-color: rgba(255, 255, 255, 0.06);
}
html[data-theme="dark"] .sb-session-confirm.is-modal {
  background: #232629;
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow:
    0 24px 60px -12px rgba(0, 0, 0, 0.6),
    0 8px 20px -6px rgba(0, 0, 0, 0.45);
}

/* 小红 icon：18x18 inline，配合 head 左对齐使用——不再是大圆 ring 居中风 */
.sb-session-confirm.is-modal .sb-session-confirm-icon {
  width: 18px;
  height: 18px;
  border-radius: 0;
  background: transparent;
  color: var(--danger, #c14343);
  flex-shrink: 0;
  box-shadow: none;
}
.sb-session-confirm.is-modal .sb-session-confirm-icon::after { display: none; }
.sb-session-confirm.is-modal .sb-session-confirm-icon svg {
  width: 18px;
  height: 18px;
}
html[data-theme="dark"] .sb-session-confirm.is-modal .sb-session-confirm-icon {
  color: #ff8c8c;
  background: transparent;
  box-shadow: none;
}

/* 标题：左对齐、对齐 .proj-modal-title 的 15px / 600 */
.sb-session-confirm.is-modal .sb-session-confirm-text {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
  text-align: left;
  margin: 0;
  flex: 1;
  min-width: 0;
}

/* 副文案：左对齐、字号 13、低对比 */
.sb-session-confirm.is-modal .sb-session-confirm-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-3, #707070);
  text-align: left;
  margin: 0;
}
html[data-theme="dark"] .sb-session-confirm.is-modal .sb-session-confirm-desc {
  color: rgba(255, 255, 255, 0.58);
}

/* 按钮：foot 容器内右对齐、按内容宽度，去掉 flex:1 平分 */
.sb-session-confirm.is-modal .sb-session-confirm-btn {
  flex: none;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  min-height: 32px;
  min-width: 64px;
  letter-spacing: 0;
  transition: background 120ms, border-color 120ms, color 120ms, box-shadow 120ms;
}
.sb-session-confirm.is-modal .sb-session-confirm-btn.danger {
  /* 实心红，克制阴影 */
  background: var(--danger, #c14343);
  color: #fff;
  border-color: var(--danger, #c14343);
  font-weight: 500;
  box-shadow: none;
}
.sb-session-confirm.is-modal .sb-session-confirm-btn.danger:hover {
  background: #a83838;
  border-color: #a83838;
}
.sb-session-confirm.is-modal .sb-session-confirm-btn.danger:disabled {
  background: rgba(193, 67, 67, 0.55);
  border-color: rgba(193, 67, 67, 0.55);
  cursor: default;
}
html[data-theme="dark"] .sb-session-confirm.is-modal .sb-session-confirm-btn.danger {
  background: #d96c6c;
  border-color: #d96c6c;
}
html[data-theme="dark"] .sb-session-confirm.is-modal .sb-session-confirm-btn.danger:hover {
  background: #e88080;
  border-color: #e88080;
}

@keyframes confirm-backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes confirm-modal-in {
  0%   { opacity: 0; transform: scale(0.94) translateY(6px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.sb-session-confirm-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  color: var(--danger, #c14343);
  flex-shrink: 0;
}
.sb-session-confirm-icon svg { width: 100%; height: 100%; }
.sb-session-confirm-text {
  color: var(--text);
  font-weight: 500;
}
.sb-session-confirm-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sb-session-confirm-btn {
  padding: 6px 13px;
  font-size: 13px;
  line-height: 1.35;
  font-family: inherit;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: background 140ms, color 140ms, border-color 140ms;
}
.sb-session-confirm-btn.cancel {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-2);
}
.sb-session-confirm-btn.cancel:hover {
  background: rgba(0, 0, 0, 0.10);
  color: var(--text);
}
html[data-theme="dark"] .sb-session-confirm-btn.cancel {
  background: rgba(255, 255, 255, 0.08);
}
html[data-theme="dark"] .sb-session-confirm-btn.cancel:hover {
  background: rgba(255, 255, 255, 0.14);
}
.sb-session-confirm-btn.danger {
  background: rgba(193, 67, 67, 0.12);
  color: var(--danger, #c14343);
  font-weight: 600;
  border-color: rgba(193, 67, 67, 0.22);
}
.sb-session-confirm-btn.danger:hover {
  background: var(--danger, #c14343);
  color: #fff;
  border-color: var(--danger, #c14343);
}
html[data-theme="dark"] .sb-session-confirm-btn.danger {
  background: rgba(224, 118, 118, 0.16);
  color: #ff8c8c;
  border-color: rgba(224, 118, 118, 0.28);
}
html[data-theme="dark"] .sb-session-confirm-btn.danger:hover {
  background: #d96c6c;
  color: #fff;
  border-color: #d96c6c;
}
@keyframes sb-confirm-in {
  0%   { opacity: 0; transform: scale(0.94) translateY(2px); }
  60%  { opacity: 1; transform: scale(1.015) translateY(0); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.sb-session-title {
  font-size: 13px;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sb-session-preview {
  font-size: 11.5px;
  color: var(--text-4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.35;
  font-weight: 400;
}
.sb-session-item:hover { background: var(--hover); color: var(--text); }
.sb-session-item.active {
  background: var(--ink-soft);
  color: var(--ink);
  font-weight: 500;
}
.sb-session-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: var(--ink);
}
.sb-session-item.active .sb-session-preview { color: var(--text-3); font-weight: 400; }

.sb-foot {
  border-top: 1px solid var(--border-soft);
  padding: 12px 16px 14px;
  flex-shrink: 0;
  margin-top: auto;
}
.status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-3);
  white-space: nowrap;
}
.st-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-4);
  transition: background 180ms, box-shadow 180ms;
}
.st-dot.on {
  background: var(--green-accent);
  box-shadow: 0 0 0 3px rgba(92,169,122,0.18);
}
html[data-theme="dark"] .st-dot.on { box-shadow: 0 0 0 3px rgba(127, 195, 158, 0.22); }
.st-label { font-size: 12px; color: var(--text-3); }
/* 嵌在用户卡片右侧的小状态徽章（绿点 + "已连接"），节省左下角竖向空间 */
.user-chip-status {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  font-size: 10.5px;
  color: var(--text-4);
}
.user-chip-status .st-dot { width: 6px; height: 6px; }

.sb-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sb-link-wrap { position: relative; }

.sb-usage-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 12.5px;
  color: var(--text-2);
  transition: background 120ms, color 120ms;
  margin-bottom: 2px;
  text-align: left;
}
.sb-usage-btn:hover { background: var(--hover); color: var(--ink); }
.sb-usage-btn svg { flex-shrink: 0; color: var(--text-4); transition: color 120ms; }
.sb-usage-btn:hover svg { color: var(--ink); }

/* ── Usage Modal ──
   对齐 .proj-modal 的设计语言：圆角 18、阴影更厚、入场带 scale；
   head 用 flex space-between（左侧标题 + 副标题，右侧关闭按钮），
   tab 改成 underline 而非实色 chip，跟整体素雅风一致。 */
.usage-modal {
  width: min(95vw, 1000px);
  max-height: 82vh;
  background: var(--card-bg);
  border-radius: 18px;
  border: 1px solid var(--border-soft);
  box-shadow: 0 32px 80px rgba(0,0,0,0.28), 0 2px 6px rgba(0,0,0,0.06);
  animation: popIn 220ms cubic-bezier(0.2, 0.9, 0.3, 1.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
.usage-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px 16px;
  flex-shrink: 0;
}
.usage-modal-head-text { flex: 1; min-width: 0; }
.usage-modal-head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.01em;
}
.usage-modal-sub {
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--text-3);
  line-height: 1.5;
}
.usage-modal-close {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 120ms, color 120ms;
}
.usage-modal-close:hover { background: var(--hover); color: var(--text); }
.usage-tabs {
  display: flex;
  gap: 4px;
  padding: 0 22px;
  border-bottom: 1px solid var(--border-soft);
  flex-shrink: 0;
}
.usage-tab {
  padding: 10px 4px;
  margin-right: 18px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-3);
  cursor: pointer;
  transition: color 140ms, border-color 140ms;
  font-family: inherit;
}
.usage-tab:not(.active):hover { color: var(--text); }
.usage-tab.active {
  color: var(--text);
  border-bottom-color: var(--ink);
}
html[data-theme="dark"] .usage-tab.active { border-bottom-color: var(--ink); }
.usage-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
  padding: 16px 20px;
}
.usage-loading { color: var(--text-4); font-size: 13px; text-align: center; padding: 32px 0; }
.usage-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.usage-table th {
  text-align: left;
  font-weight: 600;
  font-size: 11.5px;
  color: var(--text-4);
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.usage-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text);
}
.usage-table tr:last-child td { border-bottom: none; }
.usage-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.usage-vendor-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}
.usage-vendor-badge.claude { background: rgba(210, 125, 50, 0.12); color: #c47120; }
.usage-vendor-badge.gpt    { background: rgba(16, 163, 127, 0.12); color: #0d8c6c; }
.usage-vendor-badge.gemini { background: rgba(66, 133, 244, 0.12); color: #3b7de8; }
.usage-empty { color: var(--text-4); font-size: 13px; text-align: center; padding: 24px 0; }

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--hover);
  cursor: default;
  transition: background 120ms;
}
.user-chip.clickable { cursor: pointer; }
.user-chip.clickable:hover { background: var(--hover-strong); }
.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}
html[data-theme="dark"] .user-avatar { color: #14171a; }
.user-chip-name {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-chip-mail {
  font-size: 11px;
  color: var(--text-4);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* ── 用户卡片：可点开的账号菜单 ── */
.user-chip-wrap { position: relative; }
/* button 默认 background/border/font 不继承，重置一下与原 div 一致 */
button.user-chip {
  width: 100%;
  border: none;
  background: var(--hover);
  font-family: inherit;
  text-align: left;
}
.user-avatar-wrap { position: relative; flex-shrink: 0; }
.user-status-dot {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--card-bg);
  box-sizing: content-box;
  box-shadow: none !important;
}
/* sb-foot 背景跟 card-bg 不同，让描边色对齐实际背景，避免脏边 */
.sb-foot .user-status-dot { border-color: var(--bg); }
.user-chip-text { flex: 1; min-width: 0; }
.user-chip-caret {
  flex-shrink: 0;
  color: var(--text-4);
  transition: transform 160ms;
}
.user-chip[aria-expanded="true"] .user-chip-caret { transform: rotate(180deg); }

.user-popover {
  /* 用 fixed 而不是 absolute：父级 .sidebar 有 overflow:hidden（为
     了折叠动画），absolute 会被裁掉看不见。fixed + JS 算位置即可
     脱离裁切。 */
  position: fixed;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.14), 0 2px 6px rgba(0,0,0,0.06);
  padding: 12px;
  z-index: 200;
}
html[data-theme="dark"] .user-popover {
  box-shadow: 0 12px 28px rgba(0,0,0,0.45), 0 2px 6px rgba(0,0,0,0.30);
}
.user-popover[hidden] { display: none; }
.user-pop-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 4px;
}
.user-pop-meta { flex: 1; min-width: 0; }
.user-pop-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.user-pop-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex-shrink: 1;
}
.user-pop-mail {
  font-size: 11.5px;
  color: var(--text-3);
  margin-top: 2px;
  /* 完整邮箱可全部展示：允许换行避免被截掉 */
  word-break: break-all;
  cursor: pointer;
  transition: color 120ms;
}
.user-pop-mail:hover { color: var(--ink); }
/* 状态做姓名行的右对齐 inline badge：占位轻、跟姓名分列两端 */
.user-pop-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  margin-left: auto;
  font-size: 11px;
  color: var(--text-4);
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--hover);
}
.user-pop-status .st-dot { width: 6px; height: 6px; box-shadow: none !important; }
.user-pop-sep {
  height: 1px;
  background: var(--border-soft);
  margin: 8px -4px 4px;
}
/* [hidden] 兜底:.user-pop-action 有 display:flex,会盖掉 UA 的 [hidden]{display:none},
   不显式覆盖则 hidden 属性失效(如 usageBtn 对普通成员藏不住)。同 main.css/composer.css 的坑。 */
.user-pop-action[hidden] { display: none; }
.user-pop-action {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12.5px;
  color: var(--text-2);
  transition: background 120ms, color 120ms;
  margin-top: 2px;
}
.user-pop-action svg { flex-shrink: 0; color: var(--text-4); transition: color 120ms; }
.user-pop-action:hover svg { color: var(--text); }
.user-pop-action.danger:hover svg { color: #dc2626; }
html[data-theme="dark"] .user-pop-action.danger:hover svg { color: #f87171; }
.user-pop-action:hover { background: var(--hover); color: var(--text); }
.user-pop-action.danger:hover {
  background: rgba(220, 38, 38, 0.10);
  color: #dc2626;
}
html[data-theme="dark"] .user-pop-action.danger:hover {
  background: rgba(248, 113, 113, 0.14);
  color: #f87171;
}

/* ─────────── 「扩充飞书权限」按钮 ───────────
   pending 态：用品牌色淡背景 + 描边强调"可点"；done 态：对勾 + 灰，disabled 不可点。 */
.user-pop-action.scope-expand-btn {
  background: var(--ink-softer);
  color: var(--ink);
  font-weight: 600;
  border: 1px solid transparent;
}
.user-pop-action.scope-expand-btn svg { color: var(--ink); }
.user-pop-action.scope-expand-btn:hover {
  background: var(--ink-soft);
  color: var(--ink-hover);
  border-color: var(--ink-soft);
}
.user-pop-action.scope-expand-btn:hover svg { color: var(--ink-hover); }
.user-pop-action.scope-expand-btn .scope-expand-arrow {
  margin-left: auto;
  opacity: 0.75;
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
}
/* 真实进度数字（如 393/399），让用户一眼看到已授权多少，不会以为系统把授权清空了 */
.user-pop-action.scope-expand-btn .scope-expand-progress {
  margin-left: auto;
  padding: 1px 7px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
html[data-theme="dark"] .user-pop-action.scope-expand-btn .scope-expand-progress {
  background: rgba(0, 0, 0, 0.18);
  border-color: rgba(255, 255, 255, 0.10);
}
.user-pop-action.scope-expand-btn:hover .scope-expand-arrow {
  opacity: 1;
  transform: translate(1px, -1px);  /* 外链感：图标轻微"飞出"右上角 */
}

.user-pop-action.scope-expand-btn.is-done {
  background: transparent;
  color: var(--text-4);
  font-weight: 400;
  border: 1px dashed var(--border);
  cursor: default;
}
.user-pop-action.scope-expand-btn.is-done svg { color: var(--green-accent); }
.user-pop-action.scope-expand-btn.is-done:hover {
  background: transparent;
  color: var(--text-4);
  border-color: var(--border);
}
.user-pop-action.scope-expand-btn.is-done:hover svg { color: var(--green-accent); }
.user-pop-action.scope-expand-btn .scope-expand-done-tail {
  margin-left: auto;
  font-size: 10.5px;
  color: var(--green-accent);
  letter-spacing: 0.02em;
}

/* Contact popover */
.contact-popover {
  position: absolute;
  bottom: 100%;
  left: 8px;
  right: 8px;
  margin-bottom: 8px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.18), 0 2px 6px rgba(0,0,0,0.08);
  padding: 12px 6px 10px;
  z-index: 70;
  animation: popIn 160ms ease-out;
}
.contact-pop-label {
  font-size: 11px;
  color: var(--text-4);
  padding: 0 10px 8px;
  letter-spacing: 0.04em;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 120ms;
  width: 100%;
  text-align: left;
  text-decoration: none;
}
.contact-item:hover { background: var(--hover); }
.contact-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}
.contact-avatar.a1 { background: rgba(245, 155, 67, 0.15); color: #b85c1a; }
.contact-avatar.a2 { background: rgba(193, 67, 67, 0.12); color: #a83333; }
html[data-theme="dark"] .contact-avatar.a1 { background: rgba(245, 155, 67, 0.18); color: #e58c45; }
html[data-theme="dark"] .contact-avatar.a2 { background: rgba(193, 67, 67, 0.18); color: #e07676; }
.contact-name { font-size: 13.5px; font-weight: 500; color: var(--text); }
.contact-role { font-size: 11.5px; color: var(--text-4); margin-top: 1px; }