/* ============================================================
   IB-inspired glass tokens (Internal / Infernal)
   Borrowed design language from Internal Beyond — pure CSS.
   Toggle via: document.documentElement[data-theme="internal|infernal"]
   ============================================================ */

:root,
:root[data-theme="internal"] {
  --bg-deep: #eef3fb;
  --bg-mid: rgba(235, 243, 255, 0.72);
  --glass-bg: rgba(155, 180, 218, 0.10);
  --glass-bg-soft: rgba(155, 180, 218, 0.06);
  --glass-border: rgba(165, 188, 230, 0.20);
  --glass-border-strong: rgba(165, 188, 230, 0.34);
  --glass-shadow: rgba(45, 70, 125, 0.14);
  --text-primary: #172235;
  --text-secondary: #50627c;
  --text-muted: #7d8ca4;
  --star-gold: #c9a227;
  --blur-glass: blur(16px) saturate(1.20);
  --blur-panel: blur(20px) saturate(1.24);
  --blur-float: blur(8px) saturate(1.12);
  --ease-theme: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-theme: 0.8s;
}

:root[data-theme="infernal"] {
  --bg-deep: #181e32;
  --bg-mid: rgba(24, 30, 50, 0.82);
  --glass-bg: rgba(34, 30, 74, 0.46);
  --glass-bg-soft: rgba(34, 30, 74, 0.28);
  --glass-border: rgba(187, 208, 255, 0.18);
  --glass-border-strong: rgba(217, 201, 255, 0.34);
  --glass-shadow: rgba(4, 6, 20, 0.45);
  --text-primary: #e0e6f2;
  --text-secondary: #b8c4dc;
  --text-muted: #8a96b0;
  --star-gold: #fbe6a6;
  --blur-glass: blur(16px) saturate(1.18);
  --blur-panel: blur(24px) saturate(1.28);
  --blur-float: blur(8px) saturate(1.10);
}

.glass-panel,
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  box-shadow: 0 8px 32px var(--glass-shadow);
}

.glass-panel-deep,
.lian-glass-panel-deep {
  border: 1px solid var(--glass-border-strong);
  backdrop-filter: var(--blur-panel);
  -webkit-backdrop-filter: var(--blur-panel);
}

.lian-glass-card {
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
}

.glass-chip {
  background: var(--glass-bg-soft);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-float);
  -webkit-backdrop-filter: var(--blur-float);
}

.glass-tile {
  background: var(--glass-bg-soft);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-float);
  -webkit-backdrop-filter: var(--blur-float);
  box-shadow: 0 4px 18px var(--glass-shadow);
}

.theme-bg-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background: var(--bg-deep);
  transition: opacity var(--dur-theme) var(--ease-theme);
}

.theme-bg-layer.is-fade-out {
  opacity: 0;
}

.memory-starmap-stage {
  background:
    radial-gradient(ellipse at 50% 18%, rgba(120, 150, 220, 0.16) 0%, transparent 58%),
    radial-gradient(ellipse at 82% 88%, rgba(244, 160, 200, 0.10) 0%, transparent 42%),
    linear-gradient(180deg, var(--bg-mid) 0%, var(--bg-deep) 100%);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
}

.memory-starmap-stage .recharts-responsive-container,
.memory-starmap-stage .recharts-wrapper,
.memory-starmap-stage svg {
  max-width: 100% !important;
}

.memory-starmap-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex-shrink: 0;
}

.memory-starmap-row {
  border: 1px solid transparent;
  border-radius: 10px;
  transition: background 0.16s ease, border-color 0.16s ease;
}

.memory-starmap-row.is-selected {
  background: var(--glass-bg-soft);
  border-color: var(--glass-border-strong);
}

/* CSS-only floating dust — low-cost ambience from IB plan section 5 */
@keyframes ib-dust-float {
  0%   { transform: translateY(0) translateX(0); opacity: 0.15; }
  50%  { transform: translateY(-18px) translateX(6px); opacity: 0.45; }
  100% { transform: translateY(-36px) translateX(-4px); opacity: 0.10; }
}

.ib-dust {
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  pointer-events: none;
  animation: ib-dust-float 6s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .ib-dust {
    animation: none;
    opacity: 0.2;
  }
}

/* ── 代码群聊工作台 ── */
.cgw-workspace-root {
  box-sizing: border-box;
  --cgw-primary: #d84e95;
  --cgw-primary-soft: #fff0f6;
  --cgw-primary-tint: rgba(216, 78, 149, 0.12);
  --cgw-cyan: #4fb7c5;
  --cgw-cyan-soft: #e8f8f9;
  --cgw-bg-page: #f8fbff;
  --cgw-bg-sidebar: rgba(255, 255, 255, 0.76);
  --cgw-bg-panel: rgba(255, 255, 255, 0.9);
  --cgw-border: rgba(180, 193, 215, 0.38);
  --cgw-border-strong: rgba(160, 174, 198, 0.56);
  --cgw-shadow: 0 18px 48px rgba(71, 88, 119, 0.12);
  --cgw-shadow-soft: 0 10px 26px rgba(71, 88, 119, 0.08);
  --cgw-text: #253047;
  --cgw-text-muted: #7c8aa3;
  background:
    linear-gradient(135deg, rgba(232, 248, 249, 0.9) 0%, rgba(255, 240, 246, 0.72) 44%, rgba(248, 251, 255, 1) 100%);
  color: var(--cgw-text);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.cgw-workspace-body {
  flex: 1;
  min-height: 0;
  width: 100%;
  overflow: hidden;
  padding: 8px;
}

.cgw-workspace-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  gap: 10px;
}

.cgw-chat-column {
  min-width: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.cgw-sidebar,
.cgw-session-sidebar {
  background: var(--cgw-bg-sidebar) !important;
  border: 1px solid var(--cgw-border) !important;
  border-radius: 16px;
  box-shadow: var(--cgw-shadow-soft);
  backdrop-filter: blur(18px) saturate(1.12);
  -webkit-backdrop-filter: blur(18px) saturate(1.12);
  box-sizing: border-box;
  overflow-x: hidden;
}

.cgw-session-sidebar > * {
  max-width: 100%;
}

.cgw-chat-panel,
.cgw-chat-area {
  width: 100%;
  min-width: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 252, 254, 0.98));
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--cgw-border);
  border-radius: 16px;
  box-shadow: var(--cgw-shadow);
}

.cgw-chat-main {
  min-height: 0;
  overflow: hidden;
}

.cgw-chat-scroll {
  width: 100%;
}

/* 顶部工具栏 */
.cgw-toolbar {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--cgw-border);
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: blur(12px) saturate(1.05);
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
}

.cgw-toolbar-title {
  color: var(--cgw-text);
  font-weight: 800;
  letter-spacing: 0;
}

.cgw-toolbar-subtitle {
  max-width: min(48vw, 560px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cgw-toolbar-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--cgw-primary);
  background: linear-gradient(135deg, var(--cgw-primary-soft), var(--cgw-cyan-soft));
  border: 1px solid rgba(216, 78, 149, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.cgw-toolbar-label {
  height: 32px;
  padding: 0 8px;
  border-radius: 10px;
  color: var(--cgw-text-muted);
  background: rgba(255, 255, 255, 0.56);
}

.cgw-toolbar-divider {
  background: var(--cgw-border);
}

.cgw-toolbar-pill {
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--cgw-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
}

.cgw-tool-btn {
  height: 32px !important;
  min-height: 32px !important;
  border-radius: 10px !important;
  font-size: 12px !important;
  font-weight: 650 !important;
  padding: 0 12px !important;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.cgw-tool-btn:where(:hover) {
  transform: translateY(-1px);
}

.cgw-tool-btn--soft {
  background: var(--cgw-cyan-soft) !important;
  color: var(--cgw-text) !important;
  border: 1px solid rgba(79, 183, 197, 0.2) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.cgw-tool-btn--soft:hover {
  background: #dbf3f6 !important;
  border-color: rgba(79, 183, 197, 0.34) !important;
}

.cgw-tool-btn--ghost {
  background: rgba(255, 255, 255, 0.4) !important;
  color: var(--cgw-text-muted) !important;
  border: 1px solid transparent !important;
}

.cgw-tool-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.78) !important;
  color: var(--cgw-text) !important;
  border-color: var(--cgw-border) !important;
}

.cgw-tool-btn--active {
  background: var(--cgw-primary-soft) !important;
  color: var(--cgw-primary) !important;
  border: 1px solid rgba(216, 78, 149, 0.28) !important;
  box-shadow: 0 8px 18px rgba(216, 78, 149, 0.12);
}

/* 可写文件状态条 */
.cgw-writable-banner {
  height: 44px;
  border: 1px solid rgba(216, 78, 149, 0.24);
  background: linear-gradient(135deg, rgba(255, 240, 246, 0.9), rgba(232, 248, 249, 0.7));
  border-radius: 12px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.cgw-writable-banner--readonly {
  border-color: var(--cgw-border);
  background: rgba(255, 255, 255, 0.62);
}

.cgw-writable-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cgw-primary);
  box-shadow: 0 0 0 4px rgba(216, 78, 149, 0.12);
  flex-shrink: 0;
}

.cgw-writable-dot--readonly {
  background: var(--cgw-text-muted);
}

/* 会话列表项 */
.cgw-session-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  align-items: center;
}

.cgw-session-meta {
  min-width: 0;
  overflow: hidden;
}

.cgw-session-title,
.cgw-session-time {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cgw-conv-item {
  position: relative;
  min-height: 62px;
  padding: 11px 12px 11px 14px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  border: 1px solid rgba(180, 193, 215, 0.22);
  background: rgba(255, 255, 255, 0.5);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.cgw-conv-item:hover {
  background: rgba(255, 255, 255, 0.86);
  border-color: var(--cgw-border-strong);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(71, 88, 119, 0.07);
}

.cgw-conv-item--active {
  background: linear-gradient(135deg, rgba(232, 248, 249, 0.95), rgba(255, 240, 246, 0.74)) !important;
  border-color: rgba(216, 78, 149, 0.22);
  box-shadow: 0 10px 22px rgba(71, 88, 119, 0.09);
}

.cgw-conv-item--active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cgw-primary);
}

.cgw-conv-more-btn {
  opacity: 0;
  transition: opacity 0.15s ease;
}

.cgw-conv-item:hover .cgw-conv-more-btn,
.cgw-conv-item--active .cgw-conv-more-btn {
  opacity: 1;
}

/* 空状态 */
.cgw-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 360px;
  padding: 48px 24px;
  text-align: center;
  color: var(--cgw-text-muted);
}

.cgw-empty-btn {
  height: 32px !important;
  border-radius: 10px !important;
  background: var(--cgw-primary-soft) !important;
  color: var(--cgw-primary) !important;
  border: 1px solid var(--cgw-border) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  margin-top: 4px;
}

/* 手机顶栏 */
.cgw-mobile-header {
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid var(--cgw-border);
  backdrop-filter: blur(18px) saturate(1.12);
  -webkit-backdrop-filter: blur(18px) saturate(1.12);
}

.cgw-mobile-project-btn {
  height: 32px !important;
  border-radius: 10px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  color: var(--cgw-primary) !important;
  background: var(--cgw-primary-soft) !important;
  border: 1px solid var(--cgw-border) !important;
}

/* 输入区 safe-area */
.cgw-composer-wrap {
  position: sticky;
  bottom: 0;
  padding: 8px 6px max(10px, env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.92);
  border-top: 1px solid var(--cgw-border);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  box-sizing: border-box;
}

.cgw-composer-meta {
  width: 100%;
  padding: 0 8px 4px;
  box-sizing: border-box;
}

.cgw-composer-input-row {
  width: 100%;
  max-width: none;
  padding: 0 4px;
  box-sizing: border-box;
}

.cgw-composer-input-row > *,
.cgw-chat-composer-host,
.cgw-composer-input-row form,
.cgw-composer-input-row .lian-composer-shell,
.cgw-composer-input-row .lian-composer-bar {
  width: 100% !important;
  max-width: none !important;
  box-sizing: border-box;
}

@media (min-width: 1024px) {
  .cgw-workspace-layout {
    display: grid !important;
    grid-template-columns: 286px minmax(0, 1fr);
    align-items: stretch;
  }

  .cgw-workspace-layout.cgw-sidebar-collapsed {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .cgw-session-sidebar {
    width: 286px;
    min-width: 286px;
    max-width: 286px;
    overflow-y: auto;
    transition: width 0.2s ease-out, min-width 0.2s ease-out, max-width 0.2s ease-out;
  }

  .cgw-session-sidebar.cgw-sidebar-collapsed {
    width: 48px;
    min-width: 48px;
    max-width: 48px;
    overflow: hidden;
  }

  .cgw-chat-scroll .rt-ScrollAreaViewport > div {
    max-width: 980px;
    margin: 0 auto;
  }

  .cgw-composer-wrap {
    padding: 10px 10px max(12px, env(safe-area-inset-bottom));
  }

  .cgw-composer-meta {
    padding: 0 10px 4px;
  }

  .cgw-composer-input-row {
    padding: 0 6px;
  }

  .cgw-composer-input-row .lian-composer-bar {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
}

@media (max-width: 1023px) {
  .cgw-workspace-root {
    width: 100%;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    min-height: 100dvh;
    overflow-x: hidden;
  }

  .cgw-workspace-body {
    padding: 0;
    width: 100%;
    max-width: 100%;
  }

  .cgw-workspace-layout {
    display: flex !important;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    max-width: 100%;
  }

  .cgw-session-sidebar {
    display: none !important;
  }

  .cgw-chat-panel,
  .cgw-chat-area {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 0;
    flex: 1 1 auto;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .cgw-chat-content-layer {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .cgw-chat-scroll .rt-ScrollAreaViewport > div {
    width: 100% !important;
  }

  /* 消息行占满宽度；AI 气泡在列内伸展，用户气泡仍靠右对齐 */
  .cgw-chat-scroll .lian-msg-row {
    max-width: 100% !important;
  }
  .cgw-chat-scroll [data-bubble-shell] {
    max-width: 88% !important;
  }

  .cgw-chat-scroll [data-msg-type="code_group_system"],
  .cgw-chat-scroll [data-msg-type="code_group_ack"],
  .cgw-chat-scroll [data-msg-type="code_group_plan"] {
    max-width: calc(100% - 32px) !important;
    width: calc(100% - 32px) !important;
  }

  .cgw-composer-wrap,
  .cgw-composer-meta,
  .cgw-composer-input-row,
  .cgw-chat-composer-host,
  .cgw-composer-wrap .rt-Flex,
  .cgw-chat-composer-host .rt-Flex,
  .cgw-chat-composer-host form {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    align-self: stretch !important;
    box-sizing: border-box;
  }

  .cgw-composer-meta {
    overflow-x: hidden;
  }

  .cgw-conv-more-btn {
    opacity: 1;
  }
}

/* ── AI 思考中：Claude 小章鱼满屏爬 ──────────────────────────────────── */
@keyframes lian-octo-walk {
  0% { transform: translateX(-70px); }
  50% { transform: translateX(calc(100vw + 20px)); }
  100% { transform: translateX(-70px); }
}
@keyframes lian-octo-flip {
  0%, 49.99% { transform: scaleX(1); }
  50%, 100% { transform: scaleX(-1); }
}
@keyframes lian-octo-step {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
@keyframes lian-octo-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(1.5px); }
}

/* fixed 浮层锚点：零尺寸，不占气泡布局，不挡点击 */
.lian-thinking-octopus {
  position: fixed;
  left: 0;
  bottom: 108px;
  z-index: 80;
  width: 0;
  height: 0;
  overflow: visible;
  pointer-events: none;
}
/* 代码对话：状态牌子常驻 + 手机端输入框 fixed 叠层，抬高爬行章鱼避免脚被输入栏裁切 */
.lian-thinking-octopus--code-chat {
  bottom: calc(env(safe-area-inset-bottom, 0px) + 152px);
  z-index: 220;
}
@media (min-width: 768px) {
  .lian-thinking-octopus--code-chat {
    bottom: 108px;
    z-index: 80;
  }
}
.lian-octo-walk {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  animation: lian-octo-walk 18s linear infinite;
  will-change: transform;
  filter: drop-shadow(0 3px 8px rgba(217, 119, 87, 0.35));
}
.lian-octo-flip {
  line-height: 0;
  animation: lian-octo-flip 18s step-end infinite;
}
.lian-octo-svg .octo-body {
  transform-box: fill-box;
  transform-origin: center;
  animation: lian-octo-bob 0.6s ease-in-out infinite;
}
.lian-octo-svg .octo-leg {
  transform-box: fill-box;
  transform-origin: center top;
  animation: lian-octo-step 0.6s ease-in-out infinite;
}
.lian-octo-svg .octo-leg.alt {
  animation-delay: 0.3s;
}
.lian-octo-label {
  font-size: 12px;
  line-height: 1.3;
  white-space: nowrap;
  color: #8a5a44;
  background: rgba(255, 250, 246, 0.88);
  border: 1px solid rgba(217, 119, 87, 0.35);
  border-radius: 999px;
  padding: 2px 10px;
  box-shadow: 0 2px 6px rgba(217, 119, 87, 0.18);
}

/* 迷你版：原地踏步（澄清卡片等内联场景） */
.lian-octo-mini {
  width: 40px;
  height: 32px;
}
.lian-octo-mini .lian-octo-svg {
  width: 40px;
  height: 32px;
}

/* 等待期间隐藏气泡外壳：思考动画不需要聊天气泡 */
[data-bubble-shape]:has(.lian-octo-anchor) {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 0 !important;
  min-height: 0 !important;
}
[data-bubble-shape]:has(.lian-octo-anchor) > *:not(:has(.lian-octo-anchor)):not(.lian-octo-anchor) {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .lian-octo-walk,
  .lian-octo-flip,
  .lian-octo-svg .octo-body,
  .lian-octo-svg .octo-leg {
    animation: none;
  }
  .lian-thinking-octopus {
    left: 24px;
  }
}

/* 聊天气泡内自动识别的网址链接 */
[data-bubble-role] .lian-auto-link,
.lian-message-html .lian-auto-link,
.lian-voice-transcript .lian-auto-link {
  color: #c45c8a;
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}

[data-bubble-role] .lian-auto-link:hover,
.lian-message-html .lian-auto-link:hover,
.lian-voice-transcript .lian-auto-link:hover {
  color: #a84874;
}

/* 群聊 / 代码群聊 @ 指派高亮（整段 @名字 变蓝） */
[data-bubble-role] .lian-mention,
.lian-message-html .lian-mention,
.lian-rich-editor .lian-mention {
  color: #2563eb;
  font-weight: 600;
  text-decoration: none;
  background: rgba(37, 99, 235, 0.14);
  border-radius: 4px;
  padding: 0 2px;
}

.lian-mention-picker {
  position: fixed;
  z-index: 100000;
  display: none;
  flex-direction: column;
  min-width: 160px;
  max-width: min(280px, calc(100vw - 16px));
  max-height: 220px;
  overflow-y: auto;
  padding: 4px;
  border-radius: 12px;
  background: rgba(255, 248, 251, 0.98);
  border: 1px solid rgba(199, 122, 142, 0.45);
  box-shadow: 0 8px 24px rgba(140, 80, 100, 0.18);
}

.lian-mention-picker.is-open {
  display: flex;
}

.lian-mention-picker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #5c3a47;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.lian-mention-picker-item:hover,
.lian-mention-picker-item.is-active {
  background: rgba(235, 170, 200, 0.28);
}

.lian-mention-picker-item .lian-mention-picker-token {
  color: #2563eb;
  font-weight: 600;
  font-size: 12px;
}

/* 主聊天 composer：轻盈的双层磨砂玻璃发送卡。 */
html body:not(.sketch) .lian-composer-bar {
  border-radius: 24px !important;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.48), rgba(247, 242, 252, 0.28)) !important;
  border: 1px solid rgba(255, 255, 255, 0.62) !important;
  box-shadow:
    0 16px 42px rgba(66, 55, 84, 0.12),
    0 2px 8px rgba(91, 70, 102, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    inset 0 -1px 0 rgba(255, 255, 255, 0.18) !important;
  backdrop-filter: blur(24px) saturate(1.35) !important;
  -webkit-backdrop-filter: blur(24px) saturate(1.35) !important;
}

html body:not(.sketch) .lian-composer-plus-btn,
html body:not(.sketch) .lian-composer-color-btn,
html body:not(.sketch) .lian-composer-expand-btn {
  width: 36px !important;
  min-width: 36px !important;
  height: 36px !important;
  min-height: 36px !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  flex: 0 0 36px !important;
  border: 1px solid rgba(255, 255, 255, 0.58) !important;
  background: rgba(255, 255, 255, 0.26) !important;
  color: rgba(62, 58, 76, 0.82) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.66),
    0 4px 12px rgba(67, 58, 83, 0.07) !important;
  backdrop-filter: blur(14px) saturate(1.25) !important;
  -webkit-backdrop-filter: blur(14px) saturate(1.25) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease !important;
  opacity: 1 !important;
}

html body:not(.sketch) .lian-composer-color-btn {
  width: 52px !important;
  min-width: 52px !important;
  flex-basis: 52px !important;
  padding: 0 12px !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.07em !important;
  text-transform: lowercase;
}

html body:not(.sketch) .lian-composer-plus-btn:hover,
html body:not(.sketch) .lian-composer-color-btn:hover,
html body:not(.sketch) .lian-composer-expand-btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.48) !important;
  border-color: rgba(255, 255, 255, 0.82) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.78), 0 7px 18px rgba(67,58,83,.10) !important;
}

html body:not(.sketch) .lian-composer-send-btn {
  width: 42px !important;
  min-width: 42px !important;
  height: 42px !important;
  min-height: 42px !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  flex: 0 0 42px !important;
  color: white !important;
  background: linear-gradient(145deg, rgba(54, 54, 69, 0.94), rgba(25, 26, 36, 0.90)) !important;
  border: 1px solid rgba(255, 255, 255, 0.48) !important;
  box-shadow: 0 7px 18px rgba(30, 28, 42, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.24) !important;
  backdrop-filter: blur(14px) saturate(1.2) !important;
  -webkit-backdrop-filter: blur(14px) saturate(1.2) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  transition: transform 150ms ease, filter 150ms ease !important;
}

html body:not(.sketch) .lian-composer-send-btn:hover {
  transform: translateY(-1px) scale(1.02);
  filter: brightness(1.10);
}

html body:not(.sketch) .lian-composer-glass-select {
  color: rgba(58, 55, 71, 0.90) !important;
  background: rgba(255, 255, 255, 0.26) !important;
  border: 1px solid rgba(255, 255, 255, 0.58) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.66), 0 4px 12px rgba(67,58,83,.07) !important;
  backdrop-filter: blur(14px) saturate(1.25) !important;
  -webkit-backdrop-filter: blur(14px) saturate(1.25) !important;
}

html body:not(.sketch) .lian-composer-glass-select:hover {
  background: rgba(255, 255, 255, 0.46) !important;
  border-color: rgba(255, 255, 255, 0.82) !important;
}

html body:not(.sketch) .lian-rich-editor {
  color: rgba(44, 44, 58, 0.92) !important;
  font-weight: 430;
  letter-spacing: 0.005em;
}

/* 代码对话 composer：紧凑的双层玻璃输入卡。 */
.lian-code-chat-composer .lian-composer-bar {
  column-gap: 6px !important;
  row-gap: 4px !important;
  border-radius: 24px !important;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.48), rgba(247, 242, 252, 0.28)) !important;
  border: 1px solid rgba(255, 255, 255, 0.62) !important;
  box-shadow:
    0 16px 42px rgba(66, 55, 84, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.78) !important;
  backdrop-filter: blur(24px) saturate(1.35) !important;
  -webkit-backdrop-filter: blur(24px) saturate(1.35) !important;
}

.lian-code-chat-composer .lian-composer-editor-wrap {
  border-bottom: 1px solid rgba(212, 184, 199, 0.22);
}

.lian-code-chat-composer .lian-rich-editor {
  scrollbar-width: thin;
  scrollbar-color: rgba(180, 139, 166, 0.34) transparent;
}

.lian-code-chat-composer .lian-rich-editor::-webkit-scrollbar {
  width: 4px;
}

.lian-code-chat-composer .lian-rich-editor::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(180, 139, 166, 0.34);
}

.lian-code-chat-composer .lian-code-model-controls {
  scrollbar-width: none;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.lian-code-chat-composer .lian-code-model-controls::-webkit-scrollbar {
  display: none;
}

.lian-code-chat-composer .lian-code-model-controls button {
  min-width: max-content;
  height: 36px !important;
  padding-inline: 12px !important;
  color: rgba(58, 55, 71, 0.90) !important;
  background: rgba(255, 255, 255, 0.26) !important;
  border: 1px solid rgba(255, 255, 255, 0.58) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.66), 0 4px 12px rgba(67,58,83,.07) !important;
  backdrop-filter: blur(14px) saturate(1.25) !important;
  -webkit-backdrop-filter: blur(14px) saturate(1.25) !important;
}

body:not(.sketch) .lian-code-chat-composer .lian-composer-plus-btn,
body:not(.sketch) .lian-code-chat-composer .lian-composer-color-btn,
body:not(.sketch) .lian-code-chat-composer .lian-composer-expand-btn {
  width: 36px !important;
  min-width: 36px !important;
  height: 36px !important;
  border: 1px solid rgba(255, 255, 255, 0.58) !important;
  background: rgba(255, 255, 255, 0.26) !important;
  color: rgba(62, 58, 76, 0.82) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.66), 0 4px 12px rgba(67,58,83,.07) !important;
  opacity: 1 !important;
}

body:not(.sketch) .lian-code-chat-composer .lian-composer-color-btn {
  width: 52px !important;
  min-width: 52px !important;
  flex-basis: 52px !important;
  padding: 0 12px !important;
}

body:not(.sketch) .lian-code-chat-composer .lian-composer-send-btn {
  width: 42px !important;
  min-width: 42px !important;
  height: 42px !important;
  color: white !important;
  background: linear-gradient(145deg, rgba(54, 54, 69, 0.94), rgba(25, 26, 36, 0.90)) !important;
  border: 1px solid rgba(255, 255, 255, 0.48) !important;
  box-shadow: 0 7px 18px rgba(30, 28, 42, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.24) !important;
}

@media (max-width: 767px) {
  .lian-code-chat-composer .lian-composer-bar {
    padding: 6px 8px 7px !important;
  }

  .lian-code-chat-composer .lian-composer-editor-wrap {
    min-height: 36px !important;
    padding: 2px 4px 0 !important;
  }
}