* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}

:root {
  color-scheme: dark;

  /* VibeX foundation tokens. Extend these only through DESIGN.md review. */
  --canvas: #08090a;
  --preview-canvas: #08090a;
  --surface-1: #0f1011;
  --surface-2: #151617;
  --surface-3: #191a1b;
  --surface-card: var(--surface-1);
  --surface-hover: var(--surface-2);
  --surface-selected: var(--surface-3);
  --surface-popover: var(--surface-2);
  --surface-dialog: var(--surface-1);

  --text-primary: #f7f8f8;
  --text-secondary: #b4b6b8;
  --text-muted: #85878a;

  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-default: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --focus-ring: 0 0 0 3px rgba(29, 155, 240, 0.18);
  --disabled-opacity: 0.44;

  --radius-control: 8px;
  --radius-input: 12px;
  --radius-card: 12px;
  --radius-card-large: 16px;
  --radius-dialog: 20px;
  --radius-pill: 999px;

  --button-height-compact: 32px;
  --button-height-default: 36px;
  --button-height-prominent: 40px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 40px;
  --space-9: 48px;
  --space-10: 64px;

  /* Compatibility aliases; new code should use the semantic tokens above. */
  --radius-sm: var(--radius-control);
  --radius-md: var(--radius-card);
  --radius-lg: var(--radius-card-large);
  --radius-full: var(--radius-pill);

  /* Compatibility aliases for existing components. */
  --bg: var(--canvas);
  --panel: var(--surface-1);
  --panel-muted: var(--surface-2);
  --sidebar-bg: var(--surface-1);
  --sidebar-bg-soft: var(--surface-2);
  --sidebar-hover: var(--border-default);
  --sidebar-active: var(--border-strong);
  --sidebar-muted: var(--text-secondary);
  --panel-raised: var(--surface-2);
  --panel-hover: var(--surface-3);
  --field: var(--surface-2);
  --line: var(--border-default);
  --line-soft: var(--border-subtle);
  --line-strong: var(--border-strong);
  --edge: var(--border-subtle);
  --edge-soft: var(--border-subtle);
  --edge-faint: var(--border-subtle);
  --text: var(--text-primary);
  --muted: var(--text-muted);
  --muted-strong: var(--text-secondary);
  --glass: color-mix(in srgb, var(--surface-1) 72%, transparent);
  --glass-strong: color-mix(in srgb, var(--surface-1) 86%, transparent);
  --overlay: rgba(0, 0, 0, 0.56);
  --overlay-strong: rgba(0, 0, 0, 0.72);
  --tooltip-bg: #27272a;
  --tooltip-text: #f7f8f8;
  --text-on-accent: #ffffff;

  /* Product accent and semantic status tokens. */
  --blue: #1d9bf0;
  --blue-hover: #1a8cd8;
  --blue-soft: rgba(29, 155, 240, 0.14);
  --green: #00ba7c;
  --green-soft: rgba(0, 186, 124, 0.13);
  --yellow: #ffd400;
  --yellow-soft: rgba(255, 212, 0, 0.11);
  --red: #f4212e;
  --red-soft: rgba(244, 33, 46, 0.13);
  --scrollbar-thumb: rgba(255, 255, 255, 0.2);
  --scrollbar-thumb-hover: rgba(255, 255, 255, 0.32);
  --shadow: 0 22px 64px rgba(0, 0, 0, 0.42);
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.16);
  --shadow-popover: 0 16px 44px rgba(0, 0, 0, 0.38);
  --shadow-dialog: 0 28px 88px rgba(0, 0, 0, 0.5);
  --radius: var(--radius-card);
  --pill: var(--radius-pill);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", monospace;

  /* Shared typography scale: font size / line height. */
  --type-display-size: 44px;
  --type-display-line: 52px;
  --type-h1-size: 32px;
  --type-h1-line: 40px;
  --type-h2-size: 24px;
  --type-h2-line: 32px;
  --type-body-size: 14px;
  --type-body-line: 22px;
  --type-label-size: 13px;
  --type-label-line: 20px;
  --type-caption-size: 12px;
  --type-caption-line: 18px;
}

:root[data-theme='light'] {
  color-scheme: light;

  --canvas: #f6f7f9;
  --preview-canvas: #ffffff;
  --surface-1: #ffffff;
  --surface-2: #f0f2f5;
  --surface-3: #e7ebf0;

  --text-primary: #17191d;
  --text-secondary: #505762;
  --text-muted: #737b87;

  --border-subtle: rgba(20, 25, 32, 0.06);
  --border-default: rgba(20, 25, 32, 0.11);
  --border-strong: rgba(20, 25, 32, 0.18);

  --blue: #087cc1;
  --blue-hover: #076da9;
  --blue-soft: rgba(8, 124, 193, 0.12);
  --green: #087f5b;
  --green-soft: rgba(8, 127, 91, 0.11);
  --yellow: #9a6700;
  --yellow-soft: rgba(154, 103, 0, 0.11);
  --red: #d1242f;
  --red-soft: rgba(209, 36, 47, 0.1);
  --scrollbar-thumb: rgba(20, 25, 32, 0.2);
  --scrollbar-thumb-hover: rgba(20, 25, 32, 0.32);
  --shadow: 0 22px 64px rgba(20, 25, 32, 0.16);
  --shadow-card: 0 1px 2px rgba(20, 25, 32, 0.08);
  --shadow-popover: 0 16px 44px rgba(20, 25, 32, 0.14);
  --shadow-dialog: 0 28px 88px rgba(20, 25, 32, 0.2);
  --focus-ring: 0 0 0 3px rgba(8, 124, 193, 0.16);
  --glass: color-mix(in srgb, var(--surface-1) 84%, transparent);
  --glass-strong: color-mix(in srgb, var(--surface-1) 94%, transparent);
  --overlay: rgba(20, 25, 32, 0.38);
  --overlay-strong: rgba(20, 25, 32, 0.52);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
  background: transparent;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  border: 3px solid transparent;
  border-radius: 999px;
  background: var(--scrollbar-thumb);
  background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
  background-clip: padding-box;
}

*::-webkit-scrollbar-corner {
  background: transparent;
}

html,
body,
#root {
  margin: 0;
  padding: 0;
  height: 100%;
  overscroll-behavior: none;
  overscroll-behavior-x: none;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
}

body {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

button:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
}

button svg,
a svg {
  flex: 0 0 auto;
}

.main-page {
  --home-glow-core: rgba(110, 196, 255, 0.48);
  --home-glow-soft: rgba(110, 196, 255, 0.18);
  --home-glow-aura: rgba(110, 196, 255, 0.08);
  width: 100vw;
  /* 100% 而不是 100vh：高度由 .app-shell-body 给，横幅占掉的一行自动扣除 */
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: none;
  position: relative;
  isolation: isolate;
  background: #000000;
  color: var(--text);
}

.main-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 50% 38%, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.034) 26%, transparent 58%),
    radial-gradient(ellipse at 50% 42%, var(--home-glow-soft), rgba(110, 196, 255, 0.045) 34%, transparent 70%);
  filter: blur(14px);
}

.main-page::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 50% 40%, transparent 0, transparent 28%, rgba(0, 0, 0, 0.2) 58%, rgba(0, 0, 0, 0.82) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0, rgba(0, 0, 0, 0.22) 48%, #000 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.76), transparent 24%, transparent 76%, rgba(0, 0, 0, 0.76));
}

.main-page > * {
  position: relative;
  z-index: 1;
}

.main-particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: 0.64;
  filter: saturate(1.05);
}

.main-nav {
  position: sticky;
  top: 0;
  z-index: 5;
  min-height: 56px;
  padding: 0 clamp(var(--space-4), 4vw, var(--space-9));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  background: rgba(0, 0, 0, 0.46);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
}

.main-brand,
.main-nav-link {
  border: 0;
  background: transparent;
  color: var(--text);
}

.main-brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 14px;
  font-weight: 650;
}

.main-brand-mark {
  width: 24px;
  height: 16px;
  object-fit: contain;
  filter: drop-shadow(0 0 14px rgba(255, 255, 255, 0.22));
}

.main-brand-wordmark {
  width: 54px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.14));
}

.main-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.main-nav-link {
  min-height: 32px;
  padding: 0 var(--space-2);
  border-radius: var(--pill);
  display: inline-flex;
  align-items: center;
  color: var(--muted-strong);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

/* 语言切换分段按钮。与周围幽灵图标按钮同重量：容器默认无边框透明，
   选中态沿用本设计系统既有的 on 态写法(surface-3 + inset 描边)，不做纯色反白。 */
/* 语言切换：地球图标 + 下拉，与公告中心的铃铛同形态。
   原来的「中 | EN」分段条在图标化后与旁边一排图标不协调，已整体替换。 */
.lang-globe,
.announcement-bell {
  position: relative;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--pill);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  flex: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.lang-globe:hover,
.announcement-bell:hover {
  background: var(--surface-2);
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

.lang-globe[aria-expanded='true'],
.announcement-bell[aria-expanded='true'] {
  background: var(--surface-3);
  border-color: var(--border-default);
  color: var(--text-primary);
}

/* 创建应用期间禁用：切语言会重挂整棵树、打断创建（见 lib/creationLock.ts）。
   保持在位不隐藏——按钮消失会让人以为功能没了，置灰配 title 才说得清是暂时的。 */
.lang-globe.is-locked {
  opacity: 0.45;
  cursor: not-allowed;
}

.lang-globe.is-locked:hover {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
}

.lang-menu-panel,
.announcement-center-panel {
  z-index: 1400; /* 高于 dashboard 内容与公告弹窗(76)，低于 command palette(1500) */
  border-radius: var(--radius-card-large);
  background: var(--surface-popover);
  box-shadow:
    inset 0 0 0 1px var(--border-default),
    var(--shadow-popover);
  overflow: hidden;
}

.lang-menu-panel {
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lang-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--type-label-size);
  line-height: 1;
  cursor: pointer;
  text-align: start;
}

.lang-menu-item:hover {
  background: var(--surface-3);
  color: var(--text-primary);
}

.lang-menu-item.active {
  color: var(--text-primary);
  cursor: default;
}

/* 收件箱面板。三类来源（运营公告、安全通知、审核与客服通知）合成**一条按时间倒序的
   统一流**，共用一套外观——用户不关心谁写的，只用「彩色分类药丸 vs 灰底盾牌药丸」
   留一条线索。分段标题与分段空态已删除。

   **公告没有已读态**（需要一张 per-user 已读表，DDL 未授权），所以公告条目既不画
   未读圆点也不做已读降档（.is-unread / .is-read 都不给），未读徽标也不数它。
   安全与审核/客服两类的已读有服务端支撑（read_at + unread_count），徽标数、
   未读圆点与已读降档只为这两类保留。 */

/* 铃铛未读徽标：blue 底白字圆形数字（稿）。原来是 --red 圆点，只回答「有」不回答「几条」。
   只由有服务端已读态的两类点亮；0 条时组件根本不渲染它。 */
.announcement-bell-badge {
  position: absolute;
  top: -2px;
  inset-inline-end: -2px;
  min-width: 18px;
  height: 18px;
  padding-inline: 5px;
  border-radius: var(--radius-pill);
  background: var(--blue);
  color: #ffffff;
  font-size: 11px;
  line-height: 18px;
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
  /* 描边让徽标在任何底色上都咬得住边界 */
  box-shadow: 0 0 0 2px var(--surface-1);
}

.announcement-center-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4) var(--space-2);
}

.announcement-center-head-title {
  font-size: var(--type-label-size);
  line-height: var(--type-label-line);
  font-weight: 760;
  color: var(--text-primary);
}

/* 「全部标为已读」用文字按钮而不是实心按钮：低频、可撤销的批量动作，
   不该有主按钮的分量（稿）。 */
.announcement-center-mark-all {
  flex: none;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--blue);
  font-size: var(--type-label-size);
  line-height: var(--type-label-line);
  cursor: pointer;
}

.announcement-center-mark-all:hover {
  color: var(--blue-hover);
}

.announcement-center-mark-all:focus-visible {
  outline: none;
  border-radius: var(--radius-control);
  box-shadow: var(--focus-ring);
}

/* 分类 chips：26px 高圆角胶囊（稿 chip-s / chip-s-on）。 */
.announcement-center-chips {
  display: flex;
  gap: 6px;
  padding: 0 var(--space-4) var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.announcement-chip {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding-inline: 11px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-muted);
  font-size: var(--type-caption-size);
  line-height: 18px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.announcement-chip:hover {
  color: var(--text-primary);
  border-color: var(--border-default);
}

/* 选中态用反白（稿）：面板里同时只有一个选中的 chip，反白是最省注意力的「就是这个」。 */
.announcement-chip.is-on {
  background: var(--text-primary);
  border-color: var(--text-primary);
  color: var(--surface-1);
  font-weight: 600;
}

.announcement-chip:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.announcement-center-list {
  max-height: min(420px, 60vh);
  overflow-y: auto;
}

/* 空档下列表区仍被 min-height 撑在「全部」的高度上，那句话得待在中间，
   不然锁出来的空白全压在文案下面，看着像内容被吃掉了半屏。
   只在空态切 flex：有条目时保持块级流，免得 flex 行在超出 max-height 时被压扁而不滚动。 */
.announcement-center-list.is-empty {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 空状态：铃铛常驻就一定会有点开是空的时候，得给句话而不是一个空盒子。
   统一流之后整个面板只有一个空态（外加 chips 过滤无匹配时的另一句）。 */
.announcement-center-empty {
  padding: 28px var(--space-4);
  text-align: center;
  font-size: var(--type-label-size);
  line-height: var(--type-label-line);
  color: var(--text-muted);
}

/* 一行 = 条目 + （展开时）详情。分隔线挂在行上而不是条目上，
   展开的详情才会和它的条目待在同一格里。 */
.announcement-center-row {
  border-bottom: 1px solid var(--border-subtle);
}

.announcement-center-row:last-child {
  border-bottom: 0;
}

/* 行高节奏照稿锁定在 98：14 上下留白 + 20 药丸行 + 7 + 20 标题 + 3 + 20 摘要。
   有没有摘要都不改变上半部分的基线位置，扫描时眼睛不用重新找。 */
.announcement-center-item {
  width: 100%;
  display: flex;
  gap: var(--space-3);
  padding: 14px var(--space-4);
  border: 0;
  background: transparent;
  text-align: start;
  cursor: default;
}

/* 未读圆点列。已读行留空占位（不塌缩），行的水平节奏才一致。
   用一列独立的点而不是 `box-shadow: inset 2px 0 0`：inset 偏移是物理量，
   RTL 下不换边，色条会跑到文字末尾那一侧去。 */
.announcement-center-dot-col {
  flex: none;
  width: 7px;
  padding-top: 7px;
}

.announcement-center-dot {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: var(--radius-pill);
  background: var(--blue);
}

/* 已读／未读双编码：未读 = 圆点 + 背景抬高一档；已读 = 无点 + 正文整体降一档。
   不靠颜色单一维度，色觉障碍下也读得出。公告两个类都不给（没有已读态），按满档渲染。

   稿上未读行是 surface-2、面板底是 surface-1；本站的浮层底（--surface-popover）
   本来就是 surface-2，照抄稿的数值等于把未读行画成和面板同色——抬升是个空动作。
   这里保的是稿的**关系**（未读比面板底高一档），所以取再上一档的 surface-3。 */
.announcement-center-item.is-unread {
  background: var(--surface-3);
}

.announcement-center-item.is-read .announcement-center-main {
  opacity: 0.68;
}

/* 没有 cta 的条目渲染成 div 而不是 disabled button：不可点也不该被灰掉，它仍然要读得清 */
.announcement-center-item.linkable {
  cursor: pointer;
}

.announcement-center-item.linkable:hover {
  background: var(--surface-3);
}

.announcement-center-item:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.announcement-center-main {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

/* 分类药丸与时间同一行，各占一端。用 space-between 而不是 margin-left:auto：
   ar 是 RTL，前者自动换边，后者会把时间钉死在物理右侧。 */
.announcement-center-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}

.announcement-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 20px;
  padding-inline: var(--space-2);
  border-radius: var(--radius-pill);
  font-size: var(--type-caption-size);
  line-height: 18px;
  font-weight: 600;
  white-space: nowrap;
}

.announcement-pill.tone-blue {
  background: var(--blue-soft);
  color: var(--blue);
}

.announcement-pill.tone-green {
  background: var(--green-soft);
  color: var(--green);
}

.announcement-pill.tone-yellow {
  background: var(--yellow-soft);
  color: var(--yellow);
}

/* 中性档：系统模板通知与未知分类共用。不给分类色是刻意的——
   「有颜色 = 运营写的公告」「灰 = 系统按 kind 渲染」，一眼可分且不占额外行高。 */
.announcement-pill.tone-neutral {
  background: var(--surface-3);
  color: var(--text-muted);
}

/* 标题一行截断（稿）。这里原来给的是两行，理由是「380 宽的面板里长标题被截成
   半句就失去了扫读价值」——那条理由成立于**当时面板里没有正文出口**：截断即丢失。
   现在条目可以就地展开 body_md，截断只是折叠，全文一次点击可达，所以理由不再成立，
   收回到稿的一行，换回稳定的 98 行高节奏。 */
.announcement-center-title {
  font-size: var(--type-body-size);
  line-height: 20px;
  font-weight: 650;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 摘要只占一行。固定行高是列表节奏的来源，扫描时眼睛不用重新找基线。 */
.announcement-center-body {
  font-size: var(--type-label-size);
  line-height: 20px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 译文回落提示：比摘要再弱一档，是注解不是内容 */
.announcement-center-fallback {
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
  color: var(--text-muted);
  font-style: italic;
}

.announcement-center-date {
  flex: none;
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
  color: var(--text-muted);
}

/* 展开的正文（P0-2）。缩进到与标题同一条竖线上（16 内边距 + 7 圆点列 + 12 间隔），
   展开区读起来是「这一条的下文」，而不是插进列表的一块新东西。 */
.announcement-center-detail {
  padding: 0 var(--space-4) 14px;
  padding-inline-start: calc(var(--space-4) + 7px + var(--space-3));
  background: var(--surface-2);
}

.announcement-md-p {
  margin: 0 0 var(--space-2);
  font-size: var(--type-label-size);
  line-height: 20px;
  color: var(--text-secondary);
}

.announcement-md-list {
  margin: 0 0 var(--space-2);
  padding-inline-start: 18px;
  font-size: var(--type-label-size);
  line-height: 20px;
  color: var(--text-secondary);
}

.announcement-md-p:last-child,
.announcement-md-list:last-child {
  margin-bottom: 0;
}

/* 多模态正文的图。宽度跟容器走、高度封顶：收件箱抽屉和更新日志页共用这一条，
   一张竖图不能把面板撑成一屏。object-fit: contain 保证不裁内容。 */
.announcement-md-image {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 320px;
  margin: 0 0 var(--space-2);
  border-radius: var(--radius-2, 8px);
  background: var(--surface-3, var(--surface-2));
  object-fit: contain;
}

.announcement-md-image:last-child {
  margin-bottom: 0;
}

.announcement-center-detail strong {
  color: var(--text-primary);
  font-weight: 650;
}

.announcement-center-detail a {
  color: var(--blue);
}

/* CTA 是展开区里唯一的动作，给它实心分量；面板其余部分都是读的。 */
.announcement-center-cta {
  margin-top: var(--space-2);
  height: 30px;
  padding-inline: var(--space-3);
  border: 0;
  border-radius: var(--radius-control);
  background: var(--blue);
  color: #ffffff;
  font-size: var(--type-label-size);
  line-height: 20px;
  font-weight: 600;
  cursor: pointer;
}

.announcement-center-cta:hover {
  background: var(--blue-hover);
}

.announcement-center-cta:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.main-nav-link:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.account-entry {
  min-height: 34px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--panel-raised);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  box-shadow: inset 0 0 0 1px var(--line-soft);
}

.account-wrap {
  position: relative;
}

.account-entry:hover:not(:disabled) {
  background: var(--panel-hover);
}

.account-entry-logged {
  max-width: 280px;
  padding-inline-start: var(--space-1);
}

.account-entry-compact {
  width: 34px;
  min-width: 34px;
  padding: 0;
  justify-content: center;
}

.account-avatar-wrap {
  position: relative;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  display: inline-grid;
  place-items: center;
}

.account-entry img,
.account-avatar {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-pill);
  flex: 0 0 auto;
}

.account-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-soft);
  color: #8fd0ff;
  font-size: 12px;
}

.account-avatar-flag {
  position: absolute;
  inset-inline-end: -5px;
  bottom: -4px;
  width: 17px;
  height: 17px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  background: rgba(8, 8, 9, 0.82);
  font-size: 11px;
  line-height: 1;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.22),
    0 4px 10px rgba(0, 0, 0, 0.32);
}

.account-text {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
  text-align: start;
}

.account-text strong,
.account-text span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-text strong {
  font-size: 12px;
  color: var(--text);
}

.account-text span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 11px;
  color: var(--muted);
}

.account-entry-sidebar {
  width: 100%;
  min-height: 42px;
  padding: var(--space-2) var(--space-2) var(--space-2) 0;
  border-radius: var(--radius-card);
  display: grid;
  grid-template-columns: var(--sidebar-icon-rail, 42px) minmax(0, 1fr) auto;
  justify-content: stretch;
  gap: var(--space-1);
  background: rgba(255, 255, 255, 0.045);
  color: rgba(255, 255, 255, 0.82);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.07),
    0 12px 28px rgba(0, 0, 0, 0.16);
}

.account-entry-sidebar:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.065);
}

.account-entry-sidebar img,
.account-entry-sidebar .account-avatar,
.account-entry-sidebar .account-avatar-wrap {
  justify-self: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-control);
}

.account-entry-sidebar .account-avatar-flag {
  inset-inline-end: -6px;
  bottom: -5px;
}

.account-entry-sidebar > svg:first-child {
  justify-self: center;
  width: 18px;
  height: 18px;
}

.account-entry-sidebar .account-avatar {
  background: linear-gradient(145deg, #ef44ff, #5d5bff);
  color: #fff;
  font-weight: 700;
}

.account-entry-sidebar.account-entry-logged {
  max-width: none;
  padding-inline-start: 0;
}

.account-entry-sidebar.account-entry-compact {
  width: 42px;
  min-width: 42px;
  min-height: 42px;
  padding: 0;
  border-radius: 12px;
  grid-template-columns: 1fr;
  place-items: center;
  gap: 0;
}

.account-entry-sidebar .account-text strong {
  font-size: 13px;
  font-weight: 620;
}

.account-entry-sidebar .account-text span {
  font-size: 11px;
  font-weight: 520;
  color: rgba(255, 255, 255, 0.46);
}

.account-entry-caret {
  color: rgba(255, 255, 255, 0.52);
}

.account-panel {
  position: fixed;
  z-index: 10000;
  width: min(360px, calc(100vw - 28px));
  padding: var(--space-3);
  border-radius: var(--radius-card-large);
  display: grid;
  gap: var(--space-3);
  background: rgba(15, 17, 22, 0.96);
  box-shadow: var(--shadow), inset 0 0 0 1px var(--line);
  backdrop-filter: blur(18px);
}

.account-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.account-panel-head h3,
.account-panel-head p {
  margin: 0;
}

.account-panel-head h3 {
  font-size: 16px;
}

.account-panel-head p {
  margin-top: var(--space-1);
  color: var(--muted);
  font-size: 12px;
}

.account-panel-icon {
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--panel-raised);
  color: var(--muted-strong);
}

.account-balance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.account-balance-grid div {
  min-width: 0;
  padding: var(--space-3);
  border-radius: var(--radius-card);
  display: grid;
  gap: var(--space-1);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 0 0 1px var(--line-soft);
}

.account-balance-grid span {
  color: var(--muted);
  font-size: 12px;
}

.account-balance-grid strong {
  overflow: hidden;
  color: var(--text);
  font-size: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-link-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.account-link-list a {
  min-height: 36px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.account-link-list a:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.account-logout {
  min-height: 36px;
  border: 0;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: rgba(244, 33, 46, 0.12);
  color: #ff8f9a;
  font-weight: 800;
}

.login-popover {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(8px);
}

.login-popover-card {
  position: relative;
  width: min(360px, calc(100vw - 40px));
  padding: var(--space-6);
  border-radius: var(--radius-card-large);
  display: grid;
  gap: var(--space-3);
  justify-items: start;
  background: var(--glass-strong);
  box-shadow: var(--shadow), inset 0 0 0 1px var(--line);
}

.login-popover-card h3 {
  margin: 0;
  font-size: 20px;
}

.login-popover-card p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.6;
}

.login-popover-close {
  position: absolute;
  top: 10px;
  inset-inline-end: 10px;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted);
  font-size: 22px;
}

.login-popover-close svg {
  display: block;
}

.login-popover-primary {
  min-height: 38px;
  padding: 0 var(--space-4);
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  color: white;
  font-weight: 800;
}

.main-hero {
  min-height: calc(100% - 56px);
  width: min(1120px, calc(100vw - clamp(48px, 7vw, 112px)));
  margin: 0 auto;
  padding: clamp(var(--space-9), 7vh, var(--space-10)) 0 clamp(var(--space-8), 7vh, var(--space-10));
  display: grid;
  place-items: center;
}

.main-hero-shell {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.main-logo-lockup {
  position: relative;
  display: grid;
  justify-items: center;
  margin-bottom: var(--space-5);
  isolation: isolate;
}

.main-logo-lockup::before,
.main-logo-lockup::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: -1;
  border-radius: 999px;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.main-logo-lockup::before {
  width: clamp(120px, 13vw, 190px);
  height: clamp(120px, 13vw, 190px);
  background: radial-gradient(circle, var(--home-glow-soft) 0%, rgba(110, 196, 255, 0.08) 42%, transparent 72%);
  filter: blur(16px);
  animation: mainLogoAura 3.8s ease-in-out infinite;
}

.main-logo-lockup::after {
  width: clamp(170px, 18vw, 260px);
  height: clamp(170px, 18vw, 260px);
  background: radial-gradient(circle, var(--home-glow-aura) 0%, rgba(110, 196, 255, 0.04) 46%, transparent 76%);
  filter: blur(26px);
  animation: mainLogoAuraOuter 4.4s ease-in-out infinite;
}

.main-logo-mark {
  width: clamp(92px, 9vw, 132px);
  height: auto;
  object-fit: contain;
  filter:
    drop-shadow(0 0 8px rgba(110, 196, 255, 0.18))
    drop-shadow(0 0 18px rgba(110, 196, 255, 0.13))
    drop-shadow(0 0 34px rgba(110, 196, 255, 0.08))
    drop-shadow(0 18px 48px rgba(0, 0, 0, 0.72));
  animation: mainLogoGlow 3.8s ease-in-out infinite;
}

@keyframes mainLogoGlow {
  0%,
  100% {
    filter:
      drop-shadow(0 0 8px rgba(110, 196, 255, 0.16))
      drop-shadow(0 0 16px rgba(110, 196, 255, 0.1))
      drop-shadow(0 0 28px rgba(110, 196, 255, 0.06))
      drop-shadow(0 18px 48px rgba(0, 0, 0, 0.72));
  }

  50% {
    filter:
      drop-shadow(0 0 10px rgba(110, 196, 255, 0.34))
      drop-shadow(0 0 22px rgba(110, 196, 255, 0.22))
      drop-shadow(0 0 40px rgba(110, 196, 255, 0.12))
      drop-shadow(0 18px 48px rgba(0, 0, 0, 0.72));
  }
}

@keyframes mainLogoAura {
  0%,
  100% {
    opacity: 0.42;
  }

  50% {
    opacity: 0.9;
  }
}

@keyframes mainLogoAuraOuter {
  0%,
  100% {
    opacity: 0.2;
  }

  50% {
    opacity: 0.48;
  }
}

.main-hero h1 {
  max-width: 820px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(38px, 4.2vw, 58px);
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: 0;
}

.main-copy {
  max-width: 520px;
  margin: var(--space-3) 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.main-prompt {
  width: min(780px, 100%);
  min-height: 54px;
  margin-top: var(--space-7);
  padding: var(--space-2);
  border-radius: var(--radius-card);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.065);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.075),
    inset 0 1px 0 rgba(255, 255, 255, 0.055),
    0 0 42px rgba(110, 196, 255, 0.055),
    0 24px 76px rgba(0, 0, 0, 0.46);
}

.main-prompt-brand {
  width: 30px;
  height: 38px;
  margin-inline-start: var(--space-2);
  border-radius: var(--radius-control);
  display: grid;
  place-items: center;
}

.main-prompt-mark {
  width: 22px;
  height: 16px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 8px rgba(110, 196, 255, 0.18))
    drop-shadow(0 0 14px rgba(110, 196, 255, 0.1));
}

.main-prompt button svg {
  margin: 0;
  color: currentColor;
}

.main-prompt input {
  min-width: 0;
  height: 38px;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 14px;
}

.main-prompt input::placeholder {
  color: var(--muted);
}

.main-prompt button {
  height: var(--button-height-default);
  padding: 0 var(--space-3);
  border: 0;
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: #ffffff;
  color: #050505;
  font-size: 13px;
  font-weight: 700;
}

.main-value-strip {
  width: min(780px, 100%);
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
}

.main-value-strip button {
  min-height: var(--button-height-compact);
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 610;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.045);
  cursor: pointer;
  transition: color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.main-value-strip button:hover {
  background: rgba(255, 255, 255, 0.075);
  color: var(--text);
  transform: translateY(-1px);
}

.main-value-strip svg {
  color: var(--blue);
}

.main-case-grid {
  width: min(980px, 100%);
  margin-top: clamp(var(--space-6), 5vh, var(--space-9));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.main-case-card {
  position: relative;
  overflow: hidden;
  min-height: 128px;
  padding: var(--space-4);
  border: 0;
  border-radius: var(--radius-card-large);
  display: grid;
  align-content: end;
  justify-items: start;
  gap: var(--space-1);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.022) 54%, rgba(29, 155, 240, 0.035)),
    rgba(255, 255, 255, 0.025);
  color: var(--text);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.072),
    inset 0 1px 0 rgba(255, 255, 255, 0.065),
    0 22px 70px rgba(0, 0, 0, 0.34);
  isolation: isolate;
  text-align: start;
}

.main-case-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent, rgba(29, 155, 240, 0.08));
  opacity: 0;
  transition: opacity 180ms ease;
}

.main-case-card:hover::before {
  opacity: 1;
}

.main-case-label {
  color: var(--blue);
  font-size: 12px;
  font-weight: 720;
}

.main-case-card strong {
  font-size: 18px;
  font-weight: 680;
  line-height: 1.2;
}

.main-case-card small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 560;
  line-height: 1.45;
}

.main-case-card svg {
  position: absolute;
  top: 16px;
  inset-inline-end: 16px;
  color: rgba(255, 255, 255, 0.55);
  transition: transform 180ms ease, color 180ms ease;
}

.main-case-card:hover svg {
  transform: translateX(2px);
  color: var(--text);
}

@media (max-height: 760px) and (min-width: 861px) {
  .main-hero {
    padding-top: var(--space-7);
    padding-bottom: var(--space-7);
  }

  .main-logo-mark {
    width: clamp(80px, 8vw, 112px);
  }

  .main-case-card {
    min-height: 112px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .main-logo-lockup::before,
  .main-logo-lockup::after,
  .main-logo-mark {
    animation: none;
  }
}

@media (max-width: 860px) {
  .main-nav {
    padding: 0 var(--space-4);
  }

  .main-hero {
    width: min(100% - 32px, 640px);
    padding: var(--space-8) 0 var(--space-8);
  }

  .main-logo-mark {
    width: min(104px, 28vw);
  }

  .main-hero h1 {
    font-size: clamp(32px, 9vw, 44px);
  }

  .main-case-card {
    min-height: 104px;
  }
}

@media (max-width: 560px) {
  .main-prompt {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .main-prompt button {
    width: 38px;
    padding: 0;
    justify-content: center;
    font-size: 0;
  }

  .main-prompt button svg {
    margin: 0;
  }

  .main-case-grid {
    grid-template-columns: 1fr;
    margin-top: var(--space-6);
  }
}

.app {
  width: 100vw;
  /* 100% 而不是 100vh：高度由 .app-shell-body 给（见文件末的应用根外壳一段），
     顶部公告横幅占掉的一行在这里自动扣除，项目工作台不用知道横幅存不存在。 */
  height: 100%;
  min-width: 1080px;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 0px 0px;
  background: var(--bg);
  overscroll-behavior: none;
  transition: grid-template-columns 520ms cubic-bezier(0.18, 0.88, 0.18, 1);
}

.app.preview-open {
  grid-template-columns: 260px minmax(500px, 1fr) 8px clamp(400px, var(--preview-width, 560px), var(--preview-max-width, 880px));
}

.app.sidebar-collapsed {
  grid-template-columns: 88px minmax(0, 1fr) 0px 0px;
}

.app.sidebar-collapsed.preview-open {
  grid-template-columns: 88px minmax(500px, 1fr) 8px clamp(400px, var(--preview-width, 560px), var(--preview-max-width, 880px));
}

.project-panel,
.chat-panel,
.preview-pane {
  min-width: 0;
  min-height: 0;
  overscroll-behavior: contain;
  overscroll-behavior-x: none;
  background: var(--panel);
}

.project-panel {
  --sidebar-pad-x: var(--space-4);
  --sidebar-icon-col: 36px;
  --sidebar-text-gap: var(--space-3);
  --sidebar-header-h: 74px;
  --sidebar-row-h: 40px;
  --sidebar-row-font-size: 13px;
  --sidebar-row-font-weight: 650;
  --sidebar-rail-size: 40px;
  display: flex;
  flex-direction: column;
  border-inline-end: 0;
  overflow: hidden;
  position: relative;
  margin: var(--space-2) var(--space-1) var(--space-2) var(--space-2);
  border-radius: var(--radius-card-large);
  background:
    radial-gradient(circle at 44px 32px, rgba(255, 255, 255, 0.055), transparent 108px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.026), transparent 220px),
    linear-gradient(90deg, var(--sidebar-bg-soft), var(--sidebar-bg));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.035),
    16px 0 36px rgba(0, 0, 0, 0.18);
  transform-origin: left center;
  will-change: transform, opacity;
  transition:
    margin 420ms cubic-bezier(0.2, 0.9, 0.18, 1),
    border-radius 420ms cubic-bezier(0.2, 0.9, 0.18, 1),
    box-shadow 260ms ease,
    opacity 260ms ease;
}

.project-panel:not(.collapsed)::before {
  content: "";
  position: absolute;
  top: var(--sidebar-header-h);
  inset-inline-start: var(--sidebar-pad-x);
  inset-inline-end: var(--sidebar-pad-x);
  z-index: 4;
  height: 1px;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.038);
}

.project-view {
  min-width: 0;
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  transition:
    opacity 220ms ease,
    transform 420ms cubic-bezier(0.2, 0.9, 0.18, 1),
    visibility 0s linear 0s;
  will-change: opacity, transform;
}

.project-view-expanded {
  position: relative;
  z-index: 1;
}

.project-view-collapsed {
  position: absolute;
  inset: 0;
  z-index: 2;
  align-items: center;
  padding: 0;
}

.project-panel:not(.collapsed) .project-view-expanded,
.project-panel.collapsed .project-view-collapsed {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0) scale(1);
  transition-delay: 0ms, 0ms, 0ms;
}

.project-panel:not(.collapsed) .project-view-collapsed {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-4px) scale(0.985);
  transition-delay: 0ms, 0ms, 220ms;
}

.project-panel.collapsed .project-view-expanded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(8px) scale(0.995);
  transition-delay: 0ms, 0ms, 200ms;
}

.project-header {
  min-height: var(--sidebar-header-h);
  padding: var(--space-4) var(--sidebar-pad-x) var(--space-3);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-content: center;
  gap: var(--space-2);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.028), rgba(29, 155, 240, 0.018) 58%, transparent);
}

.project-brand {
  grid-column: 1;
}

.project-brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--sidebar-text-gap);
}

.project-brand-icon,
.chat-avatar,
.preview-title-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--blue);
}

.project-brand > span:last-child {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.project-brand > span.project-heading-line {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  white-space: nowrap;
}

.project-brand .project-brand-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-card);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.035));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.028);
}

.project-brand .project-logo {
  width: 22px;
  height: 17px;
}

.project-title,
.chat-header .title,
.preview-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.16;
  letter-spacing: 0;
}

.project-count,
.project-item-cwd {
  color: var(--sidebar-muted);
  font-size: 11px;
  line-height: 1.25;
}

.project-heading-line .project-count {
  flex: 0 0 auto;
  font-size: 12px;
}

.project-wordmark {
  width: 72px;
  height: auto;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.16));
}

.tenant-badge {
  grid-column: 1 / -1;
  justify-self: start;
  max-width: 116px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: var(--space-1) var(--space-2);
  border: 0;
  border-radius: var(--radius-full);
  color: var(--muted-strong);
  background: var(--field);
  font-family: var(--font-mono);
  font-size: 11px;
}

.sidebar-toggle,
.icon-btn {
  width: 28px;
  height: var(--button-height-compact);
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--muted-strong);
}

.sidebar-toggle {
  flex: 0 0 auto;
}

.project-header-actions {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.project-header-actions .sidebar-toggle {
  width: 30px;
  height: var(--button-height-compact);
}

.project-nav-actions {
  position: relative;
  padding: var(--space-4) var(--sidebar-pad-x);
  display: grid;
  gap: var(--space-2);
  box-shadow: none;
}

.project-nav-actions::after {
  content: "";
  position: absolute;
  inset-inline-start: var(--sidebar-pad-x);
  inset-inline-end: var(--sidebar-pad-x);
  bottom: 0;
  height: 1px;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.045);
}

.project-nav-btn {
  width: 100%;
  min-height: var(--button-height-prominent);
  padding: 0;
  border: 0;
  border-radius: var(--radius-control);
  display: grid;
  grid-template-columns: var(--sidebar-icon-col) minmax(0, 1fr);
  align-items: center;
  justify-content: flex-start;
  gap: var(--sidebar-text-gap);
  background: transparent;
  color: var(--muted-strong);
  font-size: var(--sidebar-row-font-size);
  font-weight: var(--sidebar-row-font-weight);
  text-align: start;
  transition:
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.project-nav-btn svg {
  justify-self: center;
  width: 17px;
  height: 17px;
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.project-nav-btn.nav-create svg {
  color: var(--blue);
}

.project-nav-btn.nav-control.active svg {
  color: #f3c969;
}

.project-nav-btn:hover:not(:disabled),
.project-nav-btn.active {
  background: var(--sidebar-hover);
  color: var(--text);
}

.project-nav-btn:hover:not(:disabled) {
  transform: translateX(2px);
}

.project-nav-btn:hover:not(:disabled) svg {
  transform: scale(1.05);
}

.project-nav-btn:disabled {
  opacity: 0.45;
}

.sidebar-toggle:hover,
.icon-btn:hover,
.project-brand-icon:hover {
  background: rgba(255, 255, 255, 0.075);
  color: var(--text);
}

.project-panel.collapsed {
  align-items: stretch;
  padding: 0;
  margin: var(--space-2);
  border-radius: var(--radius-card-large);
  background:
    radial-gradient(circle at 50% 34px, rgba(255, 255, 255, 0.052), transparent 96px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.026), transparent 220px),
    var(--sidebar-bg);
}

.project-rail-header,
.project-rail-actions,
.project-rail-list,
.project-rail-footer {
  width: 100%;
  display: grid;
  justify-items: center;
}

.project-rail-header {
  min-height: var(--sidebar-header-h);
  align-content: center;
  gap: 0;
  padding: 0;
  border-bottom: 0;
  box-shadow: none;
}

.project-rail-actions {
  gap: var(--space-2);
  padding: var(--space-2) 0 var(--space-3);
  border-bottom: 0;
  box-shadow: none;
}

.project-rail-list {
  flex: 1;
  align-content: start;
  gap: var(--space-2);
  overflow-y: auto;
  padding: var(--space-3) 0;
}

.project-rail-footer {
  padding: var(--space-2) 0 var(--space-4);
}

.rail-btn,
.rail-project {
  width: var(--sidebar-rail-size);
  height: var(--button-height-prominent);
  padding: 0;
  border: 0;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--muted-strong);
  position: relative;
  text-decoration: none;
  transition:
    background 170ms ease,
    color 170ms ease,
    transform 170ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 170ms ease;
}

.rail-btn.brand {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.035));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.028);
}

.rail-btn > svg {
  width: 18px;
  height: 18px;
}

.rail-logo {
  width: 21px;
  height: 16px;
  object-fit: contain;
}

.project-logo {
  width: 21px;
  height: 16px;
  object-fit: contain;
}

.rail-btn:hover,
.rail-project:hover {
  background: var(--sidebar-hover);
  color: var(--text);
  transform: translateY(-1px);
}

.rail-btn:active:not(:disabled),
.rail-project:active:not(:disabled) {
  background: rgba(29, 155, 240, 0.16);
  transform: translateY(0) scale(0.94);
  transition-duration: 60ms;
}

.rail-btn.primary {
  background: var(--blue);
  color: #ffffff;
}

.rail-btn.primary:hover {
  background: var(--blue-hover);
  color: #ffffff;
}

.rail-btn.danger {
  background: var(--red-soft);
  color: #ff8f96;
}

.rail-project.active {
  background: linear-gradient(90deg, rgba(29, 155, 240, 0.17), rgba(255, 255, 255, 0.035));
  color: var(--blue);
  box-shadow:
    inset 2px 0 0 rgba(29, 155, 240, 0.85),
    0 10px 26px rgba(29, 155, 240, 0.08);
}

.rail-project-dot {
  position: absolute;
  top: 5px;
  inset-inline-end: 5px;
  width: 7px;
  height: 7px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 0 2px var(--bg);
}

.rail-project-initial {
  font-size: 13px;
  font-weight: 650;
}

.control-url-box {
  margin: var(--space-1) var(--sidebar-pad-x) var(--space-2);
  padding: var(--space-2);
  border: 0;
  border-radius: var(--radius);
  display: grid;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.035);
}

.control-url-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 600;
}

.control-url-view {
  width: 100%;
  min-height: 34px;
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--pill);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--field);
  color: var(--text);
  text-align: start;
  box-shadow: inset 0 0 0 1px var(--edge-faint);
}

.control-url-view:hover {
  background: var(--panel-hover);
  box-shadow: inset 0 0 0 1px var(--edge-soft);
}

.control-url-value {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
}

.control-url-badge {
  flex: 0 0 auto;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 11px;
  font-weight: 600;
}

.control-url-edit,
.project-create-form {
  display: grid;
  gap: var(--space-2);
}

.control-url-edit input,
.project-create-form input {
  width: 100%;
  height: 34px;
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--radius-input);
  outline: none;
  background: var(--field);
  color: var(--text);
  font-size: 13px;
  box-shadow: inset 0 0 0 1px var(--edge-faint);
}

.control-url-edit input {
  font-family: var(--font-mono);
  font-size: 12px;
}

.control-url-edit input:focus,
.project-create-form input:focus {
  box-shadow:
    inset 0 0 0 1px rgba(29, 155, 240, 0.55),
    0 0 0 3px rgba(29, 155, 240, 0.12);
}

.project-create {
  padding: 0 var(--sidebar-pad-x) var(--space-3);
}

.project-create .btn-mini + .btn-mini {
  margin-top: var(--space-2);
}

.project-create-hint {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.project-create-err {
  padding: var(--space-2) var(--space-2);
  border: 0;
  border-radius: var(--radius);
  background: var(--red-soft);
  color: #ff8f96;
  font-size: 13px;
  line-height: 1.45;
  box-shadow: inset 0 0 0 1px rgba(244, 33, 46, 0.24);
}

.project-list-error {
  margin: 0 var(--sidebar-pad-x) var(--space-3);
  padding: var(--space-2);
  border: 0;
  border-radius: var(--radius);
  display: grid;
  gap: var(--space-2);
  background: var(--red-soft);
  color: #ff8f96;
  font-size: 13px;
  line-height: 1.45;
  box-shadow: inset 0 0 0 1px rgba(244, 33, 46, 0.24);
}

.project-login-hint {
  margin: 0 var(--space-3) var(--space-3);
  padding: var(--space-2);
  border-radius: var(--radius);
  display: grid;
  gap: var(--space-2);
  background: var(--blue-soft);
  color: var(--muted-strong);
  font-size: 13px;
  line-height: 1.45;
  box-shadow: inset 0 0 0 1px rgba(29, 155, 240, 0.22);
}

.project-login-hint .btn-mini {
  justify-self: start;
}

.project-create-actions {
  display: flex;
  gap: var(--space-2);
}

.project-create-actions .btn-mini {
  flex: 1;
}

.creation-progress {
  width: 100%;
  padding: var(--space-3);
  border-radius: 16px;
  display: grid;
  gap: var(--space-2);
  background:
    linear-gradient(180deg, rgba(112, 243, 204, 0.09), rgba(114, 199, 255, 0.04)),
    rgba(255, 255, 255, 0.045);
  color: rgba(255, 255, 255, 0.82);
  box-shadow:
    inset 0 0 0 1px rgba(154, 236, 224, 0.16),
    0 14px 36px rgba(0, 0, 0, 0.18);
}

.creation-progress.compact {
  margin: var(--space-1) 0;
  padding: var(--space-2);
  border-radius: 12px;
}

.chat-panel > .creation-progress.compact {
  width: auto;
  margin: 0 var(--space-3) var(--space-3);
}

.creation-progress-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: start;
}

.creation-progress-head div {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.creation-progress strong {
  color: rgba(255, 255, 255, 0.94);
  font-size: 13px;
  font-weight: 780;
}

.creation-progress span,
.creation-progress small {
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  line-height: 1.45;
}

.creation-progress em {
  color: #9af3dd;
  font-style: normal;
  font-size: 12px;
  font-weight: 820;
}

.creation-progress-track {
  height: 7px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.creation-progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, #70f3cc, #7bd7f6),
    #70f3cc;
  box-shadow: 0 0 22px rgba(112, 243, 204, 0.34);
  transition: width 0.45s ease;
}

.btn-mini {
  min-height: 28px;
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  background: transparent;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  transition:
    background 140ms ease,
    color 140ms ease,
    transform 140ms ease;
}

.btn-mini:hover:not(:disabled) {
  background: var(--panel-hover);
}

.btn-mini:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-mini:disabled {
  opacity: 0.45;
}

.btn-mini.primary {
  background: var(--blue);
  color: #ffffff;
}

.btn-mini.primary:hover:not(:disabled) {
  background: var(--blue-hover);
  color: #ffffff;
}

.btn-mini.full {
  width: 100%;
}

.project-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3) var(--sidebar-pad-x) var(--space-3);
  border-top: 0;
  box-shadow: none;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), transparent 56px),
    transparent;
}

.project-empty {
  min-height: 120px;
  margin: var(--space-2) var(--space-1);
  border: 0;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: var(--sidebar-muted);
  font-size: 14px;
  background: transparent;
}

.project-item {
  min-height: var(--sidebar-row-h);
  padding: 0 var(--space-1) 0 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border: 0;
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  transition:
    background 160ms ease,
    transform 160ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 160ms ease;
}

.project-item:hover {
  background: var(--sidebar-hover);
  transform: translateX(2px);
}

.project-item:active {
  background: rgba(29, 155, 240, 0.12);
  transform: translateX(2px) scale(0.985);
  transition-duration: 60ms;
}

.project-item.active {
  background:
    linear-gradient(90deg, rgba(29, 155, 240, 0.16), rgba(255, 255, 255, 0.045));
  box-shadow: inset 2px 0 0 rgba(29, 155, 240, 0.88);
}

.project-item-main {
  min-width: 0;
  flex: 1;
  display: grid;
  gap: 0;
}

.project-item-name {
  min-width: 0;
  display: grid;
  grid-template-columns: var(--sidebar-icon-col) minmax(0, 1fr);
  align-items: center;
  gap: var(--sidebar-text-gap);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #ecebea;
  font-size: var(--sidebar-row-font-size);
  font-weight: var(--sidebar-row-font-weight);
}

.project-status-dot {
  justify-self: center;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
}

.project-item-cwd {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
}

.project-item-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
}

.project-item:hover .project-item-actions,
.project-item:focus-within .project-item-actions {
  opacity: 1;
  pointer-events: auto;
}

.project-item-action {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--muted);
}

.project-item-action:hover:not(:disabled) {
  background: rgba(29, 155, 240, 0.16);
  color: var(--blue);
}

.project-item-action.danger:hover:not(:disabled) {
  background: var(--red-soft);
  color: var(--red);
}

.project-item-action:disabled {
  opacity: 0.36;
}

.project-footer {
  padding: var(--space-2) var(--sidebar-pad-x) var(--space-3);
}

.feedback-link {
  width: 100%;
  min-height: var(--sidebar-row-h);
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: var(--sidebar-icon-col) minmax(0, 1fr);
  align-items: center;
  gap: var(--sidebar-text-gap);
  background: transparent;
  color: var(--sidebar-muted);
  text-decoration: none;
  font-size: var(--sidebar-row-font-size);
  font-weight: var(--sidebar-row-font-weight);
  text-align: start;
}

.feedback-link svg {
  justify-self: center;
  width: 17px;
  height: 17px;
}

.feedback-link:hover {
  background: var(--sidebar-hover);
  color: var(--text);
}

.feedback-modal-layer {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(14px) grayscale(1);
  -webkit-backdrop-filter: blur(14px) grayscale(1);
}

.feedback-modal {
  width: min(720px, calc(100vw - 44px));
  padding: var(--space-6);
  border-radius: var(--radius-dialog);
  background:
    radial-gradient(circle at 15% 0, rgba(255, 255, 255, 0.07), transparent 260px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 40%),
    #101112;
  color: var(--text);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.075),
    0 30px 100px rgba(0, 0, 0, 0.55);
}

.feedback-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.feedback-modal h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0;
}

.feedback-close {
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted-strong);
}

.feedback-close:hover {
  background: rgba(255, 255, 255, 0.09);
  color: var(--text);
}

.feedback-modal-line {
  height: 1px;
  margin: var(--space-5) 0 var(--space-4);
  background: rgba(255, 255, 255, 0.09);
}

.feedback-textarea {
  width: 100%;
  min-height: 148px;
  resize: vertical;
  border: 0;
  border-radius: var(--radius-input);
  outline: none;
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.075);
}

.feedback-textarea:focus {
  background: rgba(255, 255, 255, 0.055);
  box-shadow:
    inset 0 0 0 1px rgba(29, 155, 240, 0.36),
    0 0 0 3px rgba(29, 155, 240, 0.08);
}

.feedback-textarea::placeholder {
  color: rgba(184, 184, 184, 0.54);
}

.feedback-count {
  margin-top: var(--space-2);
  text-align: end;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

/* L0-SUPPORT-01 客服中心：复用 feedback-modal 的壳，内部是标签页 + 表单 / 工单列表 / 会话。 */
.support-modal {
  width: min(760px, calc(100vw - 44px));
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
}

.support-modal .feedback-modal-line {
  margin: 0 0 var(--space-4);
}

.support-body {
  min-height: 0;
  overflow-y: auto;
  padding-inline-end: 2px;
}

.support-tabs {
  margin-top: var(--space-4);
  display: flex;
  gap: var(--space-1);
}

.support-tabs button {
  position: relative;
  border: 0;
  background: transparent;
  padding: var(--space-2) var(--space-3);
  border-radius: 999px;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.support-tabs button:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.support-tabs button.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
}

.support-tab-badge {
  margin-inline-start: 6px;
  display: inline-grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--green);
  color: #00160f;
  font-size: 11px;
  font-weight: 800;
}

.support-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.support-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 13px;
  font-weight: 650;
  color: var(--muted-strong);
}

.support-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.support-field input,
.support-field select {
  width: 100%;
  min-height: var(--button-height-default);
  border: 0;
  border-radius: var(--radius-input);
  outline: none;
  padding: 0 var(--space-4);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.075);
}

.support-field select option {
  color: #111;
}

.support-field input:focus,
.support-field select:focus {
  box-shadow:
    inset 0 0 0 1px rgba(29, 155, 240, 0.36),
    0 0 0 3px rgba(29, 155, 240, 0.08);
}

.support-field .feedback-textarea {
  min-height: 132px;
}

.support-field .feedback-count {
  margin-top: 0;
}

.support-secret-hint {
  margin: 0;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-input);
  background: rgba(255, 176, 32, 0.1);
  color: #ffc861;
  font-size: 13px;
  line-height: 1.5;
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.32);
}

.support-secret-hint svg {
  flex: none;
  margin-top: 2px;
}

.support-context {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-input);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  font-size: 13px;
  color: var(--muted-strong);
  cursor: pointer;
}

.support-context input {
  margin-top: 3px;
  accent-color: var(--green);
}

.support-context strong {
  display: block;
  color: var(--text);
  font-weight: 650;
}

.support-context-items {
  margin-top: var(--space-2);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.support-context-items code {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  color: var(--muted-strong);
}

.support-context-note {
  display: block;
  margin-top: var(--space-2);
  color: var(--muted);
  font-size: 12px;
}

.support-error {
  margin: 0;
  color: #ff7b72;
  font-size: 13px;
}

.support-created {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6) var(--space-4) var(--space-2);
}

.support-created-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: rgba(0, 186, 124, 0.14);
  color: var(--green);
}

.support-created h3 {
  margin: var(--space-4) 0 var(--space-2);
  font-size: 18px;
  font-weight: 750;
}

.support-created-no {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted-strong);
  font-size: 14px;
}

.support-created-no strong {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--text);
}

.support-created-desc {
  max-width: 460px;
  margin: var(--space-3) 0 0;
  color: var(--muted-strong);
  font-size: 13px;
  line-height: 1.6;
}

.support-created .feedback-modal-actions {
  align-self: stretch;
}

.support-copy {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
  cursor: pointer;
}

.support-copy:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.1);
}

.support-empty {
  margin: 0;
  padding: var(--space-8) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

.support-empty p {
  margin: 0;
}

.support-link {
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.support-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.support-list-item {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 0;
  border-radius: var(--radius-input);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  text-align: start;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.support-list-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.support-list-item.has-unread .support-list-subject::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-inline-end: 8px;
  border-radius: 999px;
  background: var(--green);
  vertical-align: middle;
}

.support-list-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.support-list-subject {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 650;
}

.support-list-meta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted);
  font-size: 12px;
}

.support-list-meta code {
  font-family: var(--font-mono, ui-monospace, monospace);
  color: var(--muted-strong);
}

.support-status {
  flex: none;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
}

.support-status-open {
  background: rgba(29, 155, 240, 0.16);
  color: #6cc0ff;
}

.support-status-pending_user {
  background: rgba(255, 176, 32, 0.16);
  color: #ffc861;
}

.support-status-resolved {
  background: rgba(0, 186, 124, 0.16);
  color: var(--green);
}

.support-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-3);
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}

.support-back:hover {
  color: var(--text);
}

.support-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.support-detail-head h3 {
  margin: 0 0 var(--space-2);
  font-size: 16px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.support-detail-context {
  margin-top: var(--space-3);
}

.support-thread {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.support-message {
  max-width: 88%;
  padding: var(--space-3) var(--space-4);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.support-message-user {
  align-self: flex-end;
  background: rgba(0, 186, 124, 0.12);
  box-shadow: inset 0 0 0 1px rgba(0, 186, 124, 0.24);
}

.support-message-system {
  align-self: center;
  max-width: 100%;
  background: transparent;
  box-shadow: none;
  color: var(--muted);
  font-size: 12px;
}

.support-message-author {
  display: flex;
  gap: var(--space-2);
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.support-message p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.support-reply {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.support-reply .feedback-textarea {
  min-height: 96px;
}

.support-reply .feedback-modal-actions {
  margin-top: 0;
}

@media (max-width: 640px) {
  .support-field-row {
    grid-template-columns: 1fr;
  }

  .support-message {
    max-width: 100%;
  }
}

.feedback-modal-actions {
  margin-top: var(--space-6);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

.feedback-modal-actions button {
  min-height: var(--button-height-default);
  min-width: 86px;
  padding: 0 var(--space-4);
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.feedback-modal-actions button.primary {
  background: var(--green);
  color: #00160f;
}

.feedback-modal-actions button:disabled {
  opacity: 0.42;
}

.pro-pricing-desc {
  margin: 0 0 var(--space-4);
  color: var(--muted-strong);
  font-size: 14px;
  line-height: 1.6;
}

.pro-pricing-table {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.075);
  background: rgba(255, 255, 255, 0.025);
}

.pro-pricing-row {
  display: grid;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: 14px;
}

.pro-pricing-row + .pro-pricing-row {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.pro-pricing-grid-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.pro-pricing-grid-2 {
  grid-template-columns: 1fr 1fr;
}

.pro-pricing-head {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pro-pricing-label {
  color: var(--text);
  font-weight: 650;
}

.pro-pricing-original {
  color: var(--muted);
  text-decoration: line-through;
}

.pro-pricing-discounted {
  color: var(--green);
  font-weight: 700;
}

.pro-pricing-section-title {
  margin: var(--space-5) 0 var(--space-2);
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 650;
}

.pro-pricing-note {
  margin: var(--space-2) 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.pro-pricing-max {
  margin-top: var(--space-4);
  border-radius: var(--radius-card);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.075);
  background: rgba(255, 255, 255, 0.025);
}

.chat-panel {
  display: flex;
  flex-direction: column;
  border-inline-end: 0;
  overflow: hidden;
  margin: var(--space-2) 0;
  border-radius: var(--radius-card-large);
  background:
    radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.025), transparent 360px),
    var(--panel);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.022),
    14px 0 34px rgba(0, 0, 0, 0.12);
}

.chat-header {
  --top-action-height: var(--button-height-compact);
  --top-action-gap: var(--space-1);
  --top-action-pad-x: var(--space-2);
  --top-action-font-size: 13px;
  --top-action-font-weight: 650;
  --top-action-icon: 15px;
  min-height: 52px;
  padding: var(--space-2) var(--space-3);
  border-bottom: 0;
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(210px, 340px) auto;
  grid-template-areas: "title session actions";
  align-items: center;
  gap: var(--space-2);
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.14);
}

.chat-title-group {
  grid-area: title;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.chat-avatar {
  width: 24px;
  height: 24px;
}

.chat-header .title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-project-rename {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: rgba(255, 255, 255, 0.42);
  opacity: 0.68;
  transition: background 0.16s ease, color 0.16s ease, opacity 0.16s ease;
}

.chat-title-group:hover .chat-project-rename,
.chat-title-group:focus-within .chat-project-rename {
  opacity: 1;
}

.chat-project-rename:hover:not(:disabled),
.chat-project-rename:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.82);
  opacity: 1;
}

.chat-project-rename:disabled {
  cursor: progress;
  opacity: 0.45;
}

.chat-project-capabilities {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: rgba(255, 255, 255, 0.62);
  opacity: 1;
  transition: background 0.16s ease, color 0.16s ease;
}

:root[data-theme='light'] .chat-project-capabilities {
  color: var(--muted-strong);
}

:root[data-theme='light'] .chat-project-capabilities:hover,
:root[data-theme='light'] .chat-project-capabilities:focus-visible {
  background: var(--panel-hover);
  color: var(--text);
}

.agent-workspace-switch {
  flex: 0 0 auto;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.075);
}

.agent-workspace-switch button {
  height: var(--button-height-compact);
  padding: 0 var(--space-2);
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 680;
  white-space: nowrap;
}

.agent-workspace-switch button.active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.agent-workspace-switch button:hover:not(:disabled):not(.active) {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
}

.agent-workspace-switch button:disabled {
  cursor: progress;
  opacity: 0.55;
}

.agent-channel-bar {
  min-width: 0;
  min-height: 54px;
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  background: rgba(5, 8, 12, 0.94);
}

.agent-channel-bar-copy {
  min-width: 150px;
  flex: 1 1 150px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.agent-channel-bar-copy > span {
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-control);
  color: #fff;
  background: var(--blue);
}

.agent-channel-bar-copy > div {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.agent-channel-bar-copy strong {
  color: rgba(255, 255, 255, 0.88);
  font-size: 11px;
  line-height: 1.25;
}

.agent-channel-bar-copy small {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.42);
  font-size: 10px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-channel-actions {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-1);
  overflow-x: auto;
  scrollbar-width: none;
}

.agent-channel-actions::-webkit-scrollbar {
  display: none;
}

.agent-channel-chip {
  min-width: 0;
  height: var(--button-height-compact);
  padding: 0 var(--space-2) 0 var(--space-1);
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.035);
  font: inherit;
  cursor: pointer;
}

.agent-channel-chip:hover:not(:disabled) {
  border-color: rgba(29, 155, 240, 0.35);
  background: rgba(29, 155, 240, 0.07);
}

.agent-channel-chip.configured {
  border-color: rgba(87, 201, 130, 0.32);
  background: rgba(87, 201, 130, 0.08);
}

.agent-channel-chip > span {
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  color: #fff;
  background: #68716b;
  font-size: 9px;
  font-weight: 760;
}

.agent-channel-chip.weixin > span {
  background: #20a85a;
}

.agent-channel-chip.dingtalk > span {
  background: #2c7df0;
}

.agent-channel-chip.feishu > span {
  background: #5b64ef;
}

.agent-channel-chip strong {
  font-size: 10px;
  font-weight: 660;
}

.agent-channel-chip small {
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
}

.agent-channel-chip.configured small {
  color: #83d6a3;
}

.agent-channel-chip:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.agent-channel-refresh {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.36);
}

.agent-channel-retry {
  height: 28px;
  padding: 0 var(--space-2);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid rgba(225, 107, 90, 0.28);
  border-radius: var(--radius-control);
  color: #efa69b;
  background: rgba(225, 107, 90, 0.07);
  font-size: 10px;
}

.agent-skill-bar {
  min-width: 0;
  min-height: 48px;
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  background: rgba(4, 7, 11, 0.96);
}

.agent-skill-bar-copy {
  min-width: 132px;
  flex: 1 1 132px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.agent-skill-bar-copy > span {
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-control);
  color: var(--blue);
  background: rgba(29, 155, 240, 0.1);
}

.agent-skill-bar-copy > div {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.agent-skill-bar-copy strong {
  color: rgba(255, 255, 255, 0.88);
  font-size: 11px;
}

.agent-skill-bar-copy small {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.42);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-skill-installed {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-1);
  overflow: hidden;
}

.agent-skill-installed > span {
  max-width: 96px;
  height: 23px;
  padding: 0 var(--space-1);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  overflow: hidden;
  border-radius: 999px;
  color: #83d6a3;
  background: rgba(87, 201, 130, 0.08);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-skill-manage,
.agent-skill-retry {
  height: 29px;
  padding: 0 var(--space-2);
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid rgba(29, 155, 240, 0.24);
  border-radius: var(--radius-control);
  color: var(--blue);
  background: rgba(29, 155, 240, 0.06);
  font-size: 10px;
  font-weight: 650;
}

.agent-skill-manage:hover:not(:disabled) {
  border-color: rgba(29, 155, 240, 0.44);
  background: rgba(29, 155, 240, 0.1);
}

.agent-skill-retry {
  border-color: rgba(225, 107, 90, 0.28);
  color: #efa69b;
  background: rgba(225, 107, 90, 0.07);
}

.agent-config-toolbar {
  min-width: 0;
  min-height: 50px;
  padding: 0 var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-1);
}

.agent-config-toolbar .agent-channel-bar.compact,
.agent-config-toolbar .agent-skill-bar.compact {
  min-height: 0;
  padding: 0;
  flex-wrap: nowrap;
  border: 0;
  background: transparent;
}

.agent-config-toolbar .agent-channel-bar.compact {
  flex: 1 1 auto;
  gap: var(--space-2);
}

.agent-config-toolbar .agent-skill-bar.compact {
  flex: 0 0 auto;
  gap: var(--space-1);
  padding-inline-start: var(--space-3);
  border-inline-start: 1px solid var(--border-subtle);
}

.agent-config-section-label {
  height: 30px;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-1);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}

.agent-config-section-label svg {
  color: var(--text-muted);
}

.agent-channel-bar.compact .agent-channel-actions {
  flex: 0 1 auto;
  gap: var(--space-1);
}

.agent-channel-bar.compact .agent-channel-chip {
  height: var(--button-height-compact);
  border-color: var(--border-default);
  color: var(--text-secondary);
  background: transparent;
}

.agent-channel-bar.compact .agent-channel-chip:hover:not(:disabled) {
  border-color: var(--border-strong);
  color: var(--text-primary);
  background: var(--surface-3);
}

.agent-channel-bar.compact .agent-channel-chip.configured {
  border-color: var(--border-default);
  background: transparent;
}

.agent-channel-bar.compact .agent-channel-chip strong {
  font-size: 11px;
  font-weight: 500;
}

.agent-channel-bar.compact .agent-channel-chip small {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--text-muted);
  font-size: 10px;
}

.agent-channel-bar.compact .agent-channel-chip small::before {
  content: '';
  width: 4px;
  height: 4px;
  flex: 0 0 4px;
  border-radius: var(--radius-pill);
  background: currentColor;
  opacity: 0.72;
}

.agent-channel-bar.compact .agent-channel-chip.configured small {
  color: #83d6a3;
}

.agent-skill-bar.compact .agent-skill-installed {
  overflow: visible;
}

.agent-skill-bar.compact .agent-skill-installed > .agent-skill-count {
  max-width: none;
  height: 30px;
  padding: 0;
  border-radius: 0;
  color: var(--text-muted);
  background: transparent;
  font-size: 10px;
}

.agent-skill-bar.compact .agent-skill-manage {
  height: 30px;
  padding: 0 var(--space-2);
  border: 0;
  border-radius: 8px;
  color: var(--text-secondary);
  background: transparent;
  font-size: 11px;
  font-weight: 500;
}

.agent-skill-bar.compact .agent-skill-manage:hover:not(:disabled) {
  color: var(--text-primary);
  background: var(--surface-3);
}

@media (max-width: 520px) {
  .agent-config-toolbar {
    padding-inline: var(--space-2);
    gap: var(--space-1);
  }

  .agent-config-toolbar .agent-config-section-label,
  .agent-skill-bar.compact .agent-skill-installed {
    display: none;
  }

  .agent-channel-bar.compact .agent-channel-chip small {
    display: none;
  }

  .agent-config-toolbar .agent-skill-bar.compact {
    padding-inline-start: var(--space-1);
  }
}

.agent-skill-dialog {
  width: min(720px, calc(100vw - 32px));
  max-height: min(760px, calc(100vh - 40px));
  display: flex;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-dialog);
  color: #f3f5f2;
  background: #080b0f;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.46);
}

.agent-skill-dialog > header {
  padding: var(--space-4) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.agent-skill-dialog > header > span {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-control);
  color: #fff;
  background: var(--blue);
}

.agent-skill-dialog > header > div {
  min-width: 0;
  flex: 1;
  display: grid;
  gap: var(--space-1);
}

.agent-skill-dialog > header strong {
  font-size: 14px;
}

.agent-skill-dialog > header small {
  color: rgba(255, 255, 255, 0.46);
  font-size: 11px;
}

.agent-skill-dialog > header > button {
  width: 30px;
  height: var(--button-height-compact);
  display: grid;
  place-items: center;
  border: 0;
  border-radius: var(--radius-control);
  color: rgba(255, 255, 255, 0.58);
  background: transparent;
}

.agent-skill-toolbar {
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.agent-skill-toolbar label {
  min-width: 0;
  height: 34px;
  padding: 0 var(--space-2);
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-control);
  color: rgba(255, 255, 255, 0.38);
  background: #030609;
}

.agent-skill-toolbar input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  color: #fff;
  background: transparent;
  font: inherit;
  font-size: 11px;
}

.agent-skill-toolbar > span {
  color: rgba(255, 255, 255, 0.43);
  font-size: 10px;
}

.agent-skill-source-note {
  margin: var(--space-3) var(--space-4) 0;
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  border: 1px solid rgba(29, 155, 240, 0.14);
  border-radius: 8px;
  color: var(--blue);
  background: rgba(29, 155, 240, 0.045);
}

.agent-skill-source-note > svg {
  flex: 0 0 auto;
  margin-top: var(--space-1);
}

.agent-skill-source-note > div {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.agent-skill-source-note strong {
  font-size: 11px;
}

.agent-skill-source-note span {
  color: rgba(255, 255, 255, 0.52);
  font-size: 10px;
  line-height: 1.45;
}

.agent-skill-error {
  margin: var(--space-2) var(--space-4) 0;
  padding: var(--space-2) var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  border-radius: var(--radius-control);
  color: #efa69b;
  background: rgba(225, 107, 90, 0.08);
  font-size: 10px;
}

.agent-skill-list {
  min-height: 240px;
  padding: var(--space-3) var(--space-4) var(--space-4);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  overflow: auto;
}

.agent-skill-list > article {
  min-width: 0;
  padding: var(--space-3);
  align-self: start;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.025);
}

.agent-skill-list > article.installed {
  border-color: rgba(87, 201, 130, 0.25);
  background: rgba(87, 201, 130, 0.045);
}

.agent-skill-card-heading {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.agent-skill-card-heading > span {
  width: 29px;
  height: 29px;
  flex: 0 0 29px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-control);
  color: var(--blue);
  background: rgba(29, 155, 240, 0.08);
}

.installed .agent-skill-card-heading > span {
  color: #83d6a3;
  background: rgba(87, 201, 130, 0.1);
}

.agent-skill-card-heading > div {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.agent-skill-card-heading strong {
  overflow: hidden;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-skill-card-heading small {
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
}

.agent-skill-list article > p {
  min-height: 34px;
  margin: var(--space-2) 0 var(--space-2);
  color: rgba(255, 255, 255, 0.53);
  font-size: 10px;
  line-height: 1.55;
}

.agent-skill-tags {
  min-height: 19px;
  display: flex;
  gap: var(--space-1);
  overflow: hidden;
}

.agent-skill-tags > span {
  padding: var(--space-1) var(--space-1);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.05);
  font-size: 8px;
  white-space: nowrap;
}

.agent-skill-env {
  margin-top: var(--space-2);
  padding: var(--space-2);
  display: grid;
  gap: var(--space-2);
  border: 1px solid rgba(135, 109, 255, 0.18);
  border-radius: var(--radius-control);
  background: rgba(135, 109, 255, 0.045);
}

.agent-skill-env > div {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: #c9bdff;
  font-size: 9px;
}

.agent-skill-env > div > span {
  margin-inline-start: auto;
  color: #83d6a3;
}

.agent-skill-env label {
  display: grid;
  gap: var(--space-1);
}

.agent-skill-env label > span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 9px;
}

.agent-skill-env input {
  width: 100%;
  height: 29px;
  padding: 0 var(--space-2);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-input);
  outline: 0;
  color: #fff;
  background: #030609;
  font: inherit;
  font-size: 9px;
}

.agent-skill-env input:focus {
  border-color: rgba(135, 109, 255, 0.5);
}

.agent-skill-list article button.agent-skill-env-save {
  width: max-content;
  justify-self: end;
  background: #7864d8;
}

.agent-skill-list article > footer {
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  border-top: 1px solid rgba(255, 255, 255, 0.065);
}

.agent-skill-list article > footer > span {
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
}

.agent-skill-list article button {
  height: var(--button-height-compact);
  padding: 0 var(--space-2);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border: 0;
  border-radius: var(--radius-control);
  color: #fff;
  background: var(--blue);
  font-size: 10px;
  font-weight: 650;
}

.agent-skill-list article button.remove {
  border: 1px solid rgba(225, 107, 90, 0.22);
  color: #efa69b;
  background: rgba(225, 107, 90, 0.06);
}

.agent-skill-card-error {
  margin-top: var(--space-2);
  color: #efa69b;
  font-size: 9px;
  overflow-wrap: anywhere;
}

.agent-skill-empty {
  grid-column: 1 / -1;
  min-height: 210px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.42);
  font-size: 11px;
}

.agent-channel-layer {
  position: fixed;
  z-index: 2600;
  inset: 0;
  padding: var(--space-5);
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.agent-channel-dialog {
  width: min(420px, calc(100vw - 32px));
  max-height: min(680px, calc(100vh - 40px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-dialog);
  color: #f3f5f2;
  background: #080b0f;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.46);
}

.agent-channel-dialog > header {
  min-width: 0;
  padding: var(--space-4) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.agent-channel-dialog > header > div {
  min-width: 0;
  flex: 1;
  display: grid;
  gap: var(--space-1);
}

.agent-channel-dialog > header strong {
  font-size: 14px;
}

.agent-channel-dialog > header small {
  color: rgba(255, 255, 255, 0.46);
  font-size: 11px;
}

.agent-channel-dialog > header > button {
  width: 30px;
  height: var(--button-height-compact);
  display: grid;
  place-items: center;
  border: 0;
  border-radius: var(--radius-control);
  color: rgba(255, 255, 255, 0.58);
  background: transparent;
}

.agent-channel-dialog > header > button:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.agent-channel-dialog-mark {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-control);
  color: #fff;
  background: #68716b;
  font-size: 12px;
  font-weight: 760;
}

.agent-channel-dialog-mark.weixin {
  background: #20a85a;
}

.agent-channel-dialog-mark.dingtalk {
  background: #2c7df0;
}

.agent-channel-dialog-mark.feishu {
  background: #5b64ef;
}

.agent-channel-dialog-body {
  max-height: calc(min(680px, 100vh - 40px) - 66px);
  padding: var(--space-5);
  overflow: auto;
}

.agent-channel-dialog-state,
.agent-channel-connected,
.agent-channel-qr {
  min-height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.agent-channel-dialog-state {
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
}

.agent-channel-dialog-state > button,
.agent-channel-pairing button {
  height: var(--button-height-default);
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  border: 0;
  border-radius: var(--radius-control);
  color: #fff;
  background: var(--blue);
  font: inherit;
  font-size: 11px;
  font-weight: 680;
}

.agent-channel-connected-check {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  color: #102218;
  background: #57c982;
  box-shadow: 0 0 0 7px rgba(87, 201, 130, 0.11);
}

.agent-channel-connected > strong,
.agent-channel-qr > strong {
  margin-top: var(--space-4);
  font-size: 14px;
}

.agent-channel-connected > p,
.agent-channel-qr > p {
  max-width: 330px;
  margin: var(--space-2) 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  line-height: 1.65;
}

.agent-channel-pairing {
  width: 100%;
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  text-align: start;
  background: rgba(255, 255, 255, 0.035);
}

.agent-channel-pairing > strong {
  font-size: 11px;
}

.agent-channel-pairing > p {
  margin: var(--space-1) 0 var(--space-2);
  color: rgba(255, 255, 255, 0.46);
  font-size: 10px;
  line-height: 1.55;
}

.agent-channel-pairing > div {
  display: flex;
  gap: var(--space-1);
}

.agent-channel-pairing input {
  min-width: 0;
  height: 34px;
  padding: 0 var(--space-2);
  flex: 1;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-input);
  outline: 0;
  color: #fff;
  background: #030609;
  text-transform: uppercase;
}

.agent-channel-pairing input:focus {
  border-color: rgba(29, 155, 240, 0.55);
  box-shadow: 0 0 0 3px rgba(29, 155, 240, 0.08);
}

.agent-channel-paired {
  margin-top: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: #83d6a3;
  font-size: 11px;
}

.agent-channel-disconnect {
  height: 34px;
  margin-top: var(--space-4);
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid rgba(225, 107, 90, 0.25);
  border-radius: var(--radius-control);
  color: #efa69b;
  background: rgba(225, 107, 90, 0.07);
  font-size: 11px;
}

.agent-channel-qr > div {
  width: 216px;
  height: 216px;
  padding: var(--space-2);
  border-radius: var(--radius-control);
  background: #fff;
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.28);
}

.agent-channel-qr img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.agent-channel-qr > a {
  margin-top: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--blue);
  font-size: 11px;
  text-decoration: none;
}

.agent-channel-qr > a:hover {
  text-decoration: underline;
}

.agent-channel-error {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-2);
  border-inline-start: 3px solid #e16b5a;
  color: #efa69b;
  background: rgba(225, 107, 90, 0.08);
  font-size: 11px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.agent-channel-dialog button:disabled,
.agent-channel-pairing input:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.vibe-confirm-layer {
  position: fixed;
  z-index: 2800;
  inset: 0;
  padding: var(--space-5);
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 36%, rgba(29, 155, 240, 0.08), transparent 34%),
    rgba(0, 0, 0, 0.76);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
}

.vibe-confirm-dialog {
  width: min(410px, calc(100vw - 32px));
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-dialog);
  color: #f3f5f2;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 48%),
    #080b0f;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.56);
}

.vibe-confirm-dialog::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), rgba(29, 155, 240, 0));
}

.vibe-confirm-dialog.tone-danger::before {
  background: linear-gradient(90deg, #e16b5a, rgba(225, 107, 90, 0));
}

.vibe-confirm-close {
  width: 30px;
  height: 30px;
  position: absolute;
  top: 14px;
  inset-inline-end: 14px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: var(--radius-control);
  color: rgba(255, 255, 255, 0.48);
  background: transparent;
}

.vibe-confirm-close:hover:not(:disabled) {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.vibe-confirm-icon {
  width: 44px;
  height: 44px;
  margin-bottom: var(--space-4);
  display: grid;
  place-items: center;
  border: 1px solid rgba(29, 155, 240, 0.24);
  border-radius: 12px;
  color: var(--blue);
  background: rgba(29, 155, 240, 0.08);
  box-shadow: 0 0 0 6px rgba(29, 155, 240, 0.025);
}

.tone-danger .vibe-confirm-icon {
  border-color: rgba(225, 107, 90, 0.28);
  color: #efa69b;
  background: rgba(225, 107, 90, 0.09);
  box-shadow: 0 0 0 6px rgba(225, 107, 90, 0.025);
}

.vibe-confirm-eyebrow {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--blue);
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.tone-danger .vibe-confirm-eyebrow {
  color: #efa69b;
}

.vibe-confirm-dialog h2 {
  margin: 0;
  padding-inline-end: var(--space-7);
  font-size: 19px;
  font-weight: 690;
  letter-spacing: -0.02em;
}

.vibe-confirm-dialog > p {
  margin: var(--space-2) 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  line-height: 1.68;
}

.vibe-confirm-detail {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-inline-start: 2px solid rgba(29, 155, 240, 0.48);
  color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.035);
  font-size: 11px;
  line-height: 1.58;
}

.tone-danger .vibe-confirm-detail {
  border-inline-start-color: rgba(225, 107, 90, 0.56);
}

.vibe-confirm-actions {
  margin-top: var(--space-5);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

.vibe-confirm-actions > button {
  min-width: 82px;
  height: var(--button-height-default);
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.045);
  font-size: 11px;
  font-weight: 650;
}

.vibe-confirm-actions > button:hover:not(:disabled) {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.vibe-confirm-actions > button.primary {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
}

.tone-danger .vibe-confirm-actions > button.primary {
  border-color: #e16b5a;
  color: #fff;
  background: #d95f50;
}

.vibe-confirm-actions > button:disabled,
.vibe-confirm-close:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

@media (max-width: 520px) {
  .agent-channel-bar-copy small,
  .agent-channel-chip small {
    display: none;
  }

  .agent-skill-installed {
    display: none;
  }

  .agent-skill-list {
    grid-template-columns: 1fr;
  }

  .agent-skill-dialog > header small {
    display: none;
  }

  .agent-channel-bar-copy {
    min-width: 118px;
  }

  .agent-channel-qr > div {
    width: 190px;
    height: 190px;
  }

  .vibe-confirm-dialog {
    padding: var(--space-5);
  }

  .vibe-confirm-actions > button {
    flex: 1;
  }
}

.chat-session-bar {
  grid-area: session;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-1);
}

.session-picker,
.session-new-btn {
  min-width: 0;
  height: var(--button-height-compact);
  border: 0;
  border-radius: var(--pill);
  display: inline-flex;
  align-items: center;
  gap: var(--top-action-gap);
  color: var(--muted-strong);
  background: transparent;
  font-size: var(--top-action-font-size);
  font-weight: var(--top-action-font-weight);
  white-space: nowrap;
}

.session-picker {
  max-width: 230px;
  padding: 0 var(--space-2) 0 var(--space-2);
  position: relative;
  box-shadow: inset 0 0 0 1px var(--edge-soft);
}

.session-new-btn:hover:not(:disabled) {
  background: var(--panel-hover);
  color: var(--text);
}

.session-picker-label {
  flex: 0 0 auto;
  color: var(--muted);
}

.session-picker-current {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 下拉触发器: 只有这个箭头按钮打开会话菜单(而不是整个 pill) */
.session-picker-toggle {
  flex: 0 0 auto;
  width: 20px;
  height: var(--button-height-compact);
  margin-inline-end: calc(var(--space-1) * -1);
  padding: 0;
  border: 0;
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.session-picker-toggle:hover:not(:disabled) {
  background: var(--panel-hover);
  color: var(--text);
}

.session-picker-toggle svg {
  transition: transform 0.15s ease;
}

.session-picker.is-open .session-picker-toggle svg {
  transform: rotate(180deg);
}

/* 会话下拉菜单: 与账号面板同款浮层(portal 到 body + fixed, top/left/width 由 JS 按
   触发器位置计算), 玻璃底 + 内描边 + 浮影的主设计语言 */
.session-menu {
  position: fixed;
  z-index: 10000;
  padding: var(--space-1);
  border-radius: 12px;
  background: var(--glass-strong);
  box-shadow:
    inset 0 0 0 1px var(--line),
    var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

/* 最多显示 10 条(10 × 30px), 超出滚动 */
.session-menu-list {
  max-height: 300px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.session-menu-item {
  display: block;
  width: 100%;
  height: 30px;
  padding: 0 var(--space-2);
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted-strong);
  font: inherit;
  font-size: 13px;
  font-weight: 560;
  line-height: 30px;
  text-align: start;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}

.session-menu-item:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.session-menu-item.active {
  background: var(--panel-raised);
  color: var(--text);
}

.session-picker svg,
.session-new-btn svg {
  width: var(--top-action-icon);
  height: var(--top-action-icon);
}

.session-new-btn {
  padding: 0 var(--space-2);
}

.session-new-text,
.btn-mini-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.session-picker:has(.session-picker-toggle:disabled),
.session-new-btn:disabled {
  opacity: 0.48;
  cursor: progress;
}

.session-picker-toggle:disabled {
  cursor: progress;
}

.chat-header-actions {
  grid-area: actions;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.chat-reconnect-hint {
  min-height: var(--top-action-height);
  padding: 0 var(--space-1);
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 560;
  white-space: nowrap;
  opacity: 0.82;
}

.chat-header-actions .btn-mini {
  min-width: 0;
  min-height: var(--top-action-height);
  padding: 0 var(--top-action-pad-x);
  gap: var(--top-action-gap);
  font-size: var(--top-action-font-size);
  font-weight: var(--top-action-font-weight);
  overflow: hidden;
  white-space: nowrap;
}

.chat-header-actions .btn-mini svg {
  width: var(--top-action-icon);
  height: var(--top-action-icon);
}

.session-switcher {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  border-radius: var(--radius-pill);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 0 0 1px var(--line-soft);
}

.session-switcher select {
  width: clamp(118px, 15vw, 210px);
  min-height: 26px;
  border: 0;
  border-radius: var(--radius-input);
  outline: none;
  padding: 0 var(--space-6) 0 var(--space-2);
  background: transparent;
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 650;
}

.session-switcher select:hover:not(:disabled),
.session-switcher select:focus:not(:disabled) {
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}

.session-switcher select:disabled {
  opacity: 0.5;
}

.session-switcher select option {
  background: #111111;
  color: var(--text);
}

.session-new {
  min-height: 26px;
  color: #b9e5ff;
  background: rgba(29, 155, 240, 0.11);
}

.session-new:hover:not(:disabled) {
  background: rgba(29, 155, 240, 0.18);
  color: #ffffff;
}

.chat-account {
  margin-inline-start: var(--space-1);
}

.chat-account .account-entry {
  min-height: 30px;
  width: 30px;
  min-width: 30px;
  padding: 0;
  gap: 0;
  justify-content: center;
  overflow: hidden;
  font-size: 0;
}

.chat-account .account-entry-logged {
  max-width: 34px;
  background: rgba(21, 24, 31, 0.84);
  box-shadow: inset 0 0 0 1px var(--line-soft);
}

.app.preview-open .chat-header {
  --top-action-pad-x: 0;
  grid-template-columns: minmax(94px, 1fr) minmax(92px, 150px) max-content;
  gap: var(--space-1);
  padding-inline: var(--space-2);
}

.app.preview-open .chat-title-group {
  gap: var(--space-1);
}

.app.preview-open .chat-session-bar {
  gap: var(--space-1);
}

.app.preview-open .session-picker {
  width: 100%;
  max-width: 150px;
  padding: 0 var(--space-1) 0 var(--space-2);
}

.app.preview-open .session-picker-label {
  display: none;
}

.app.preview-open .session-new-btn,
.app.preview-open .chat-header-actions .btn-mini {
  width: var(--top-action-height);
  min-width: var(--top-action-height);
  max-width: var(--top-action-height);
  height: var(--button-height-compact);
  padding: 0;
  justify-content: center;
}

.app.preview-open .session-new-text,
.app.preview-open .btn-mini-text {
  display: none;
}

.app.preview-open .chat-header-actions {
  min-width: max-content;
  gap: var(--space-1);
}

.app.preview-open .chat-reconnect-hint {
  max-width: 92px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preview-toggle.active {
  background: transparent;
  color: var(--blue);
}

.dev-toggle.active {
  background: transparent;
  color: #fbbf24;
}

/* 进度气泡: 临时显示在 chat 末尾的"处理中..."提示, 新真实消息一到自动消失.
   颜色走主题 token: 预览旁栏(浅色)下硬编码白字会看不见「第 N 个动作 / 已工作」。 */
.msg-progress {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0;
  margin: var(--space-1) 0;
  background: transparent;
  color: var(--text-secondary);
  border: 0;
  border-radius: 0;
  font-size: 12px;
  width: fit-content;
  animation: msg-progress-fade-in 220ms ease-out;
}

.vibex-logo-loader {
  --loader-size: 24px;
  --loader-color: currentColor;
  --loader-speed: 1.5s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.vibex-loader-svg {
  width: var(--loader-size);
  height: auto;
  overflow: visible;
  animation: vibex-loader-breathe 2s ease-in-out infinite;
}

.vibex-loader-path {
  fill: var(--loader-color);
  opacity: 0.28;
  transform-box: fill-box;
  transform-origin: center;
  animation: vibex-loader-path-pulse var(--loader-speed) ease-in-out infinite;
  animation-delay: calc(var(--i) * 120ms);
}

.msg-progress-loader {
  --loader-size: 18px;
  color: #67c2ff;
  filter: drop-shadow(0 0 10px rgba(29, 155, 240, 0.32));
}

.msg-progress-text {
  min-width: 0;
  color: var(--text-muted);
  opacity: 0.95;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.msg-progress-todo {
  font-size: 12.5px;
  line-height: 1.3;
  color: var(--blue);
  opacity: 0.92;
}

.msg-progress-meta {
  font-size: 12px;
  line-height: 1.2;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.msg-progress-elapsed {
  font-weight: 600;
  opacity: 0.6;
  font-variant-numeric: tabular-nums;
}

@keyframes vibex-loader-breathe {
  0%, 100% { transform: scale(0.98); }
  50% { transform: scale(1.03); }
}

@keyframes vibex-loader-path-pulse {
  0%, 100% {
    opacity: 0.28;
    transform: translateY(0) scale(0.985);
  }
  50% {
    opacity: 1;
    transform: translateY(-3px) scale(1.01);
  }
}

@keyframes msg-progress-fade-in {
  from { opacity: 0; transform: translateY(2px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 新建项目对话里的 Thinking：真实 trace 可展开，回答开始后保留完成态。 */
.msg-thinking-state {
  width: min(100%, 520px);
  max-width: min(520px, calc(100% - 56px));
  margin: var(--space-2) var(--space-6);
  padding: 0;
  color: var(--text-secondary);
  white-space: normal;
  animation: msg-progress-fade-in 220ms ease-out both;
}

.thinking-state-toggle {
  min-height: var(--button-height-compact);
  margin-inline-start: calc(var(--space-1) * -1);
  padding: var(--space-1) var(--space-1);
  border: 0;
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}

.thinking-state-toggle:hover {
  background: color-mix(in srgb, var(--surface-3) 72%, transparent);
  color: var(--text-primary);
}

.thinking-state-mark {
  flex: 0 0 auto;
  color: var(--text-muted);
  fill: none;
  stroke-width: 1.5;
}

.msg-thinking-state.is-working .thinking-state-mark {
  color: var(--text-secondary);
  animation: thinking-mark-pulse 1.4s ease-in-out infinite;
}

.thinking-state-title {
  font-size: 13px;
  font-weight: 540;
  line-height: 18px;
  white-space: nowrap;
}

.thinking-state-title.is-shimmering {
  background-image: linear-gradient(
    90deg,
    var(--text-muted) 35%,
    var(--text-primary) 50%,
    var(--text-muted) 65%
  );
  background-position: 100% 0;
  background-size: 200% 100%;
  background-clip: text;
  color: transparent;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: thinking-title-shimmer 1.4s linear infinite;
}

.thinking-state-elapsed,
.thinking-state-count {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-style: normal;
  font-variant-numeric: tabular-nums;
  line-height: 18px;
  white-space: nowrap;
}

.thinking-state-chevron {
  flex: 0 0 auto;
  color: var(--text-muted);
  stroke-width: 1.8;
  transition: transform 260ms cubic-bezier(0.23, 1, 0.32, 1);
}

.thinking-state-toggle[aria-expanded='true'] .thinking-state-chevron {
  transform: rotate(180deg);
}

.thinking-state-collapse {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition:
    grid-template-rows 320ms cubic-bezier(0.23, 1, 0.32, 1),
    opacity 220ms ease;
}

.thinking-state-collapse[data-expanded='true'] {
  grid-template-rows: 1fr;
  opacity: 1;
}

.thinking-state-overflow {
  min-height: 0;
  overflow: hidden;
}

.thinking-state-trace {
  position: relative;
  margin: var(--space-1) 0 0 var(--space-1);
  padding: var(--space-1) 0 var(--space-1) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.thinking-state-trace::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 7px;
  inset-inline-start: 3px;
  width: 1px;
  background: var(--border-default);
}

.thinking-state-row {
  min-height: 25px;
  padding: var(--space-1) var(--space-1);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: 12.5px;
  line-height: 20px;
  animation: thinking-row-in 260ms cubic-bezier(0.23, 1, 0.32, 1) both;
}

.thinking-state-row > span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.thinking-state-row.is-active {
  color: var(--text-secondary);
}

.thinking-state-check {
  width: 13px;
  height: 20px;
  flex: 0 0 auto;
  color: var(--text-muted);
  stroke-width: 2.2;
}

.thinking-state-spinner {
  width: 12px;
  height: 12px;
  margin-top: var(--space-1);
  flex: 0 0 auto;
  border: 1.5px solid var(--border-strong);
  border-top-color: var(--text-secondary);
  border-radius: 999px;
  animation: spin 700ms linear infinite;
}

/* 普通正文用真实增量文本，新增 token 从轻微模糊中落定；Markdown/代码仍走原渲染器。 */
.streaming-text p {
  white-space: pre-wrap;
}

.streaming-token {
  display: inline;
  animation: streaming-token-resolve 240ms cubic-bezier(0.23, 1, 0.32, 1) both;
}

.streaming-cursor {
  width: 2px;
  height: 0.95em;
  margin-inline-start: var(--space-1);
  border-radius: 999px;
  display: inline-block;
  translate: 0 0.12em;
  background: currentColor;
  color: var(--text-secondary);
  font-size: 0;
  animation: streaming-cursor-pulse 820ms ease-in-out infinite;
}

@keyframes thinking-title-shimmer {
  from { background-position: 100% 0; }
  to { background-position: -100% 0; }
}

@keyframes thinking-mark-pulse {
  0%, 100% { opacity: 0.48; transform: scale(0.96); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes thinking-row-in {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes streaming-token-resolve {
  from { opacity: 0.22; filter: blur(3px); }
  to { opacity: 1; filter: blur(0); }
}

@keyframes streaming-cursor-pulse {
  0%, 100% { opacity: 0.28; }
  50% { opacity: 0.9; }
}

@media (prefers-reduced-motion: reduce) {
  .app,
  .project-panel,
  .project-panel *,
  .chat-panel,
  .preview-pane,
  .preview-surface,
  .vibex-loader-svg,
  .vibex-loader-path,
  .msg-thinking-state,
  .thinking-state-mark,
  .thinking-state-title,
  .thinking-state-row,
  .thinking-state-spinner,
  .thinking-state-collapse,
  .thinking-state-chevron,
  .streaming-token,
  .streaming-cursor {
    animation: none !important;
    transition-duration: 1ms !important;
    transition-delay: 0ms !important;
    scroll-behavior: auto !important;
  }

  .vibex-loader-path {
    opacity: 1;
  }

  .thinking-state-title.is-shimmering {
    background: none;
    color: var(--text-secondary);
    -webkit-text-fill-color: currentColor;
  }

  .streaming-token {
    filter: none;
  }
}

.phase-banner {
  min-height: 32px;
  padding: 0 var(--space-3);
  border-bottom: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  box-shadow: none;
}

.memory-upgrade-banner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px var(--space-3);
  border-bottom: 1px solid var(--border);
  background: var(--surface-2, transparent);
}

.memory-upgrade-banner-text {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--muted);
}

.memory-upgrade-banner-action {
  flex: 0 0 auto;
  height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--border);
  background: var(--bg, transparent);
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
}

.memory-upgrade-banner-action:disabled {
  opacity: 0.6;
  cursor: default;
}

.phase-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--muted);
}

.phase-label {
  flex: 0 0 auto;
  padding: 0;
  border-radius: var(--pill);
  font-size: 12px;
  font-weight: 650;
}

.phase-planning .phase-dot,
.phase-planning .phase-label {
  background: var(--blue);
  color: var(--blue);
}

.phase-coding .phase-dot,
.phase-coding .phase-label {
  background: var(--green);
  color: var(--green);
}

.phase-planning .phase-label,
.phase-coding .phase-label {
  background: transparent;
}

.phase-hint {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-size: 13px;
}

.chat-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  position: relative;
  background:
    radial-gradient(circle at 50% -12%, rgba(255, 255, 255, 0.028), transparent 260px),
    var(--panel);
  font-size: 14px;
  line-height: 1.52;
}

.chat-history-nav {
  position: fixed;
  top: 50vh;
  inset-inline-start: max(18px, env(safe-area-inset-left));
  width: 0;
  height: 0;
  z-index: 35;
  pointer-events: none;
  overflow: visible;
}

.chat-history-nav-inner {
  --chat-history-nav-x: 0px;
  position: relative;
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0;
  transform: translate(var(--chat-history-nav-x), -50%);
}

.chat-history-nav-inner::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  inset-inline-start: 30px;
  width: 18px;
}

.chat-history-rail {
  box-sizing: border-box;
  width: 28px;
  max-height: min(42vh, 320px);
  min-width: 28px;
  padding: 0 var(--space-1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  overflow-y: auto;
  scrollbar-width: none;
}

.chat-history-rail::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.chat-history-tick {
  width: 22px;
  min-height: 7px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  background: transparent;
  cursor: pointer;
}

.chat-history-tick span {
  width: 7px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  transition:
    width 160ms cubic-bezier(0.2, 0.8, 0.2, 1),
    background 140ms ease,
    box-shadow 140ms ease,
    opacity 140ms ease;
}

.chat-history-tick:hover span,
.chat-history-tick:focus-visible span {
  width: 20px;
  background: rgba(255, 255, 255, 0.72);
}

.chat-history-tick.latest span {
  width: 7px;
  background: rgba(255, 255, 255, 0.92);
}

.chat-history-nav:hover .chat-history-tick.latest:not(.selected) span,
.chat-history-nav:focus-within .chat-history-tick.latest:not(.selected) span {
  width: 7px;
  background: rgba(255, 255, 255, 0.28);
  box-shadow: none;
}

.chat-history-nav:hover .chat-history-tick.selected span,
.chat-history-nav:focus-within .chat-history-tick.selected span {
  width: 28px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 14px rgba(122, 162, 247, 0.42);
}

.chat-history-nav:hover .chat-history-tick.near-1 span,
.chat-history-nav:focus-within .chat-history-tick.near-1 span {
  width: 20px;
  background: rgba(255, 255, 255, 0.58);
}

.chat-history-nav:hover .chat-history-tick.near-2 span,
.chat-history-nav:focus-within .chat-history-tick.near-2 span {
  width: 14px;
  background: rgba(255, 255, 255, 0.42);
}

.chat-history-tick.is-hidden span {
  opacity: 0.48;
}

.chat-history-popover {
  width: min(320px, calc(100vw - 88px));
  min-width: min(320px, calc(100vw - 88px));
  margin-inline-start: var(--space-2);
  max-height: min(46vh, 360px);
  padding: var(--space-3) var(--space-3);
  border: 0;
  border-radius: var(--radius-card);
  display: grid;
  gap: var(--space-2);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-6px);
  transition: opacity 140ms ease, transform 140ms ease, visibility 140ms ease;
  background: rgba(17, 18, 21, 0.94);
  color: var(--text);
  text-align: start;
  cursor: pointer;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.1),
    0 22px 58px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.chat-history-nav:hover .chat-history-popover,
.chat-history-nav:focus-within .chat-history-popover {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
}

.chat-history-popover strong {
  min-width: 0;
  color: rgba(255, 255, 255, 0.96);
  font-size: 14px;
  line-height: 1.28;
  font-weight: 720;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-history-popover span {
  min-width: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.chat-history-popover small {
  min-width: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
  line-height: 1.35;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.chat-history-popover small::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.58),
    inset 5px 0 0 -4px rgba(255, 255, 255, 0.58),
    inset -5px 0 0 -4px rgba(255, 255, 255, 0.58);
  opacity: 0.9;
}

.chat-history-list {
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-inline-end: var(--space-1);
}

.chat-history-item {
  width: 100%;
  min-height: 34px;
  padding: var(--space-2) var(--space-2);
  border: 0;
  border-radius: 8px;
  display: block;
  background: transparent;
  color: rgba(255, 255, 255, 0.76);
  text-align: start;
  cursor: pointer;
}

.chat-history-item:hover,
.chat-history-item:focus-visible {
  background: rgba(255, 255, 255, 0.075);
  color: rgba(255, 255, 255, 0.94);
}

.chat-history-item.active {
  background: rgba(122, 162, 247, 0.13);
  color: #eef3ff;
}

.chat-history-item.is-hidden {
  opacity: 0.72;
}

.chat-history-item-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow-wrap: anywhere;
  font-size: 13px;
  line-height: 1.35;
}

.chat-load-earlier {
  align-self: center;
  margin: var(--space-1) auto var(--space-2);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel, #fff);
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.chat-load-earlier:hover {
  background: var(--hover, rgba(0, 0, 0, 0.04));
  color: var(--text, inherit);
}

.chat-placeholder {
  min-height: 100%;
  padding: var(--space-8) var(--space-9);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-2);
  color: var(--muted);
}

.chat-placeholder svg {
  color: var(--blue);
  margin-bottom: var(--space-2);
}

.chat-placeholder strong {
  color: var(--text);
  font-size: 20px;
  line-height: 1.12;
  font-weight: 620;
}

.chat-placeholder span {
  max-width: 340px;
  color: var(--muted);
  font-size: 14px;
}

.project-onboarding {
  min-height: 100%;
  padding: var(--space-9);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.project-onboarding::before {
  content: "";
  position: absolute;
  width: min(720px, 82vw);
  aspect-ratio: 1;
  border-radius: var(--radius-pill);
  background:
    radial-gradient(circle at 48% 40%, rgba(255, 255, 255, 0.14), transparent 42%),
    radial-gradient(circle at 50% 54%, rgba(29, 155, 240, 0.2), transparent 64%),
    radial-gradient(circle at 50% 66%, rgba(0, 186, 124, 0.08), transparent 68%);
  filter: blur(24px);
  opacity: 0.9;
}

.project-onboarding-card {
  width: min(720px, 100%);
  padding: 0;
  border-radius: 0;
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-3);
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}

.onboarding-brand {
  width: fit-content;
  min-height: 34px;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-3);
  background: transparent;
  filter:
    drop-shadow(0 0 16px rgba(255, 255, 255, 0.2))
    drop-shadow(0 0 26px rgba(29, 155, 240, 0.24));
}

.onboarding-brand-mark {
  width: 46px;
  height: 31px;
  object-fit: contain;
}

.onboarding-brand-wordmark {
  width: 118px;
  height: auto;
  object-fit: contain;
}

.project-onboarding h2 {
  margin: 0;
  color: var(--text);
  max-width: 720px;
  font-size: clamp(34px, 6vw, 74px);
  line-height: 1.08;
  font-weight: 590;
  letter-spacing: 0;
  text-shadow: 0 0 46px rgba(255, 255, 255, 0.18);
}

.onboarding-actions {
  margin-top: var(--space-2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.onboarding-primary {
  min-height: 36px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: #ffffff;
  color: #050505;
  font-size: 13px;
  font-weight: 700;
}

.onboarding-actions span {
  color: var(--muted);
  font-size: 12px;
}

.msg {
  width: auto;
  max-width: min(920px, calc(100% - 56px));
  margin: var(--space-1) var(--space-6);
  padding: var(--space-2) 0;
  border-radius: var(--radius-card);
  border-bottom: 0;
  color: var(--text);
  word-break: break-word;
  white-space: pre-wrap;
  position: relative;
}

.msg-body {
  color: #d8dee8;
}

.msg:hover {
  background: transparent;
}

/* 非开发者模式: 去掉所有消息间的分割线; 同一轮回答里只显示一次 "回答" 标签 (用户视角:
   我说一句 → 回答 → 回答 → 回答 → ... → 本轮完成 → 又轮到我, 中间只在第一条 assistant 上
   显示一次标签). 实现: 默认隐藏 msg-label, 只让 "紧邻 user/system 之后的第一条 assistant"
   显示标签 —— 用 :has + 相邻兄弟选择器做不到, 改用 React 侧加 first-of-turn class. */
.chat-body.mode-default .msg {
  border-bottom: none;
}

.chat-body.mode-default .msg-assistant {
  padding: var(--space-2) 0;
}

.chat-body.mode-default .msg-assistant .msg-label {
  display: none;
}

.chat-body.mode-default .msg-assistant.first-of-turn .msg-label {
  display: inline-flex;
}

.chat-body.mode-default .msg-assistant.first-of-turn {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
}

.chat-body.mode-default .msg-assistant.first-of-turn::before,
.chat-body.mode-default .msg-result::before {
  content: "";
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.035), transparent);
}

.msg-assistant.last-of-turn {
  background: transparent;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.msg-assistant.last-of-turn .msg-label {
  display: inline-flex;
  color: var(--muted-strong);
  margin-bottom: var(--space-2);
}

.msg-assistant.last-of-turn .msg-body {
  color: #d8dee8;
}

/* 选择器挂在 .ask-card 下，压过同元素上的 .ui-card / .ui-button 组件样式。
   组件 css 后加载时，单类名 .ask-option 会被 .ui-button--size-default 的 36px 高度盖掉。 */
.ask-card.ui-card,
.ask-card {
  width: min(100%, 440px);
  max-width: 440px;
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-color: var(--line);
  border-radius: 12px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.16);
}

.ask-question {
  flex: 1;
  animation: ask-fade-up 200ms ease-out both;
}

.ask-card .ask-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4) 0;
}

.ask-card .ask-q-title {
  min-width: 0;
  margin: 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.ask-card .ask-dismiss,
.ask-card .ask-page-arrow,
.ask-card .ask-advance {
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.ask-card .ask-dismiss {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  margin: calc(var(--space-1) * -1) calc(var(--space-1) * -1) 0 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  transition: background 100ms ease, color 100ms ease;
}

.ask-card .ask-dismiss:hover {
  background: var(--surface-3);
  color: var(--text);
}

.ask-card .ask-card-content {
  padding: var(--space-2) var(--space-4) var(--space-3);
}

.ask-card .ask-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.ask-card .ask-option {
  width: 100%;
  min-height: 36px;
  height: auto;
  padding: var(--space-1) var(--space-2);
  border: 0;
  border-radius: 8px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: var(--space-2);
  overflow: visible;
  background: var(--surface-1);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
  text-align: start;
  white-space: normal;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px var(--line-soft);
  transition: background 120ms ease, color 120ms ease, box-shadow 120ms ease;
}

.ask-card .ask-option:hover:not(:disabled),
.ask-card .ask-custom:focus-within {
  background: var(--surface-2);
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.ask-card .ask-option.selected {
  color: var(--text);
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.ask-card .ask-option:focus-visible {
  box-shadow: 0 0 0 3px var(--blue-soft), inset 0 0 0 1px var(--line-strong) !important;
}

.ask-mark {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  margin-top: var(--space-1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  box-shadow: inset 0 0 0 1.5px var(--line-strong);
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.ask-mark.is-radio {
  border-radius: var(--radius-pill);
}

.ask-mark.is-check {
  border-radius: var(--radius-control);
}

.ask-mark.on {
  background: var(--text);
  color: var(--surface-1);
  box-shadow: inset 0 0 0 1.5px var(--text);
}

.ask-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--surface-1);
  transform: scale(1);
}

.ask-card .ask-option-text {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.ask-card .ask-option-label {
  color: inherit;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.ask-card .ask-option-desc {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.ask-card .ask-custom {
  align-items: center;
  cursor: text;
}

.ask-card .ask-custom-spacer {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
}

.ask-card .ask-custom-input {
  min-width: 0;
  height: 18px;
  flex: 1;
  padding: 0;
  border: 0;
  border-radius:var(--radius-input);
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  line-height: 18px;
}

.ask-card .ask-custom-input:focus-visible {
  border-color: transparent;
  box-shadow: none;
}

.ask-card .ask-custom-input::placeholder {
  color: var(--muted);
}

.ask-card .ask-idle-hint {
  margin: 0;
  padding: 0 var(--space-3) var(--space-2);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.ask-card .ask-card-footer {
  min-height: 44px;
  padding: var(--space-2) var(--space-2);
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ask-pager,
.ask-page-dots {
  display: flex;
  align-items: center;
}

.ask-pager {
  gap: var(--space-2);
}

.ask-page-dots {
  gap: var(--space-1);
}

.ask-card .ask-page-arrow {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--muted);
  transition: background 100ms ease, color 100ms ease, opacity 100ms ease;
}

.ask-card .ask-page-arrow:hover:not(:disabled) {
  background: var(--surface-3);
  color: var(--text-secondary);
}

.ask-card .ask-page-arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.ask-page-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 1.5px solid var(--muted);
  border-radius: var(--radius-pill);
  background: transparent;
  cursor: pointer;
  transition: width 220ms ease, height 220ms ease, border 220ms ease, background 220ms ease;
}

.ask-page-dot.done {
  border-color: var(--muted);
  background: var(--muted);
}

.ask-page-dot.active {
  width: 9px;
  height: 9px;
  border: 2.5px solid var(--text);
  background: transparent;
}

.ask-page-dot:disabled {
  cursor: default;
}

.ask-card .ask-advance {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--text);
  color: var(--surface-1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transition: background 160ms ease, color 160ms ease, opacity 160ms ease, transform 100ms ease;
}

.ask-card .ask-advance:active:not(:disabled) {
  transform: scale(0.96);
}

.ask-card .ask-advance:disabled {
  background: var(--surface-2);
  color: var(--muted);
  box-shadow: inset 0 0 0 1px var(--line-soft);
  cursor: not-allowed;
}

.ask-advance-loader {
  width: 12px;
  height: 12px;
  border: 1.5px solid currentColor;
  border-inline-end-color: transparent;
  border-radius: var(--radius-pill);
  animation: spin 650ms linear infinite;
}

.ask-card .ask-complete {
  min-height: 148px;
  flex: 1;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
}

.ask-complete-mark {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  background: var(--green);
  color: #fff;
  animation: ask-pop-in 300ms cubic-bezier(0.23, 1, 0.32, 1) both;
}

.ask-reopen {
  min-height: 34px;
  margin-top: var(--space-3);
  padding: 0 var(--space-3);
  border: 0;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px var(--line-soft);
  transition: background 120ms ease;
}

.ask-reopen:hover {
  background: var(--surface-3);
}

@keyframes ask-fade-up {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ask-pop-in {
  from { opacity: 0; transform: scale(0.72); }
  to { opacity: 1; transform: scale(1); }
}

.ask-hint {
  font-size: 12px;
  color: var(--muted);
}

.ask-locked-hint {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 12px;
  color: #7fd1a3;
}

.ask-preparing {
  display: inline-block;
  margin-top: var(--space-1);
  font-size: 13px;
  color: var(--muted);
}

.suggest-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.suggest-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--button-height-default);
  padding: var(--space-2) var(--space-3);
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted-strong);
  font-size: 13px;
  line-height: 1.35;
  font-weight: 600;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: background 120ms ease, box-shadow 120ms ease, color 120ms ease, transform 120ms ease;
}

.suggest-chip:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.075);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

.suggest-chip:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.rollback-row {
  margin-top: var(--space-1);
  display: flex;
  justify-content: flex-end;
  align-self: flex-end;
}

.rollback-icon-button {
  width: 28px;
  height: var(--button-height-compact);
  padding: 0;
  border: 0;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
  cursor: pointer;
  transition: color 120ms ease, background 120ms ease;
}

.rollback-icon-button:hover:not(:disabled),
.rollback-icon-button:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.rollback-icon-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.ask-answer-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.ask-answer-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  background: #242526;
  color: #d8d9da;
  font-size: 13px;
  font-weight: 600;
  box-shadow: none;
}

.ask-answer-empty {
  font-size: 13px;
  color: var(--muted);
}

.chat-body.mode-default .msg-user {
  padding: var(--space-3) var(--space-4);
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
}

.chat-body.mode-default .msg-user:not(:first-child)::before {
  content: "";
  position: absolute;
  top: -12px;
  inset-inline-start: 0;
  inset-inline-end: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.11), transparent);
}

.msg-label {
  margin-bottom: var(--space-1);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.msg-user {
  background: rgba(255, 255, 255, 0.025);
  border-radius: var(--radius-card);
  border-top: 0;
  border-bottom-color: transparent;
  box-shadow: none;
}

.msg-user .msg-label {
  color: var(--text-secondary);
}

.msg-attachments {
  margin-top: var(--space-2);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  white-space: normal;
}

.msg-attachment-thumb {
  width: 118px;
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.msg-attachment-thumb img {
  width: 118px;
  height: 88px;
  display: block;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.04);
}

.msg-attachment-thumb figcaption,
.msg-attachment-file {
  min-width: 0;
  padding: var(--space-1) var(--space-2);
  display: grid;
  gap: var(--space-1);
}

.msg-attachment-thumb figcaption span,
.msg-attachment-file span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted-strong);
  font-size: 11px;
  font-weight: 650;
}

.msg-attachment-thumb figcaption small,
.msg-attachment-file small {
  color: var(--muted);
  font-size: 10px;
}

.msg-attachment-file {
  min-width: 118px;
  max-width: 180px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.msg-assistant {
  background: transparent;
}

.admin-page {
  width: 100vw;
  height: 100vh;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 100vh;
  padding: var(--space-6);
  background: var(--bg);
  color: var(--text);
}

/* 固定高度、内部各面板自行滚动的 admin 页（目前仅灵感广场展示管理用）。
   不要把这些规则并回 .admin-page：会禁掉其它 admin 页的整页滚动。 */
.admin-page.admin-page-fixed {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.admin-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.admin-head-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.admin-head h1 {
  margin: 0;
  font-size: 24px;
}

.admin-head p {
  margin: var(--space-1) 0 0;
  color: var(--muted);
  font-size: 13px;
}

.admin-error,
.admin-empty {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-3);
  border-radius: 12px;
  background: rgba(255, 92, 92, 0.08);
  color: #ffc2c2;
  font-size: 13px;
}

.admin-error.compact {
  margin-top: var(--space-2);
}

.admin-empty {
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.admin-stats div,
.admin-node-card {
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.admin-stats div {
  padding: var(--space-4);
  display: grid;
  gap: var(--space-1);
}

.admin-stats strong {
  font-size: 24px;
}

.admin-stats span {
  color: var(--muted);
  font-size: 12px;
}

.admin-stats.admin-stats-wide {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.admin-category-board {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.admin-dashboard-category {
  min-width: 0;
}

.admin-dashboard-category-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.admin-dashboard-category-head strong {
  color: #f2f7ff;
  font-size: 15px;
}

.admin-dashboard-category-head span {
  color: var(--muted);
  font-size: 12px;
}

.admin-dashboard-category .admin-stats {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 0;
}

/* /admin aggregated home: card navigation grid */
.admin-home {
  max-width: 1120px;
  margin: 0 auto;
}

.admin-home-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-2);
}

@media (max-width: 1024px) {
  .admin-home-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .admin-home-grid {
    grid-template-columns: 1fr;
  }
}

.admin-home-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  min-height: 180px;
  padding: var(--space-6) var(--space-6);
  border-radius: var(--radius-card-large);
  border: none;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
  color: var(--text);
  text-align: start;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.admin-home-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16), 0 10px 28px rgba(0, 0, 0, 0.3);
}

.admin-home-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 156, 255, 0.14);
  color: #9db4ff;
}

.admin-home-card h3 {
  margin: 0;
  font-size: 17px;
}

.admin-home-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.admin-home-go {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: #9db4ff;
  font-size: 13px;
}

.admin-kpi-card span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.admin-kpi-card small {
  color: var(--muted);
  font-size: 11px;
}

.admin-range-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-range-switch button {
  min-width: 44px;
  height: var(--button-height-compact);
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
}

.admin-range-switch button.active,
.admin-range-switch button:hover {
  background: rgba(29, 155, 240, 0.16);
  color: #d9efff;
}

.admin-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.admin-business-panel {
  min-width: 0;
}

.admin-panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.admin-panel-title h2 {
  margin: 0;
  font-size: 17px;
}

.admin-panel-title span {
  color: var(--muted);
  font-size: 12px;
}

.admin-metric-grid {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.admin-trend {
  min-height: 190px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(42px, 1fr);
  gap: var(--space-2);
  overflow-x: hidden;
  padding: var(--space-3) var(--space-3) var(--space-3);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-trend-item {
  min-width: 42px;
  display: grid;
  grid-template-rows: 104px auto auto auto;
  gap: var(--space-1);
  justify-items: center;
}

.admin-trend-bar {
  width: 100%;
  max-width: 24px;
  height: 104px;
  display: flex;
  align-items: flex-end;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.18);
}

.admin-trend-bar span {
  width: 100%;
  min-height: 4px;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, #7dd3fc, #38bdf8);
}

.admin-trend-item strong,
.admin-trend-item small,
.admin-trend-item em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  line-height: 1.2;
  text-align: center;
}

.admin-trend-item small {
  color: var(--muted-strong);
  font-weight: 700;
}

.admin-business-table {
  margin-top: var(--space-3);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-business-row {
  display: grid;
  grid-template-columns: minmax(160px, 1.35fr) minmax(110px, 0.9fr) 82px 82px 110px;
  gap: var(--space-2);
  align-items: center;
  min-width: 0;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-llm-breakdown {
  margin-top: var(--space-3);
}

.admin-lite-top-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.admin-lite-top-table {
  max-height: 360px;
  overflow: auto;
}

.admin-lite-top-table .admin-business-row.head {
  position: sticky;
  top: 0;
  z-index: 1;
  background: rgba(28, 32, 40, 0.96);
}

.admin-lite-top-empty {
  margin-top: var(--space-3);
  min-height: 92px;
}

.admin-llm-breakdown-title {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.62);
}

.admin-llm-breakdown .admin-business-row {
  grid-template-columns: minmax(150px, 1.6fr) 82px minmax(90px, 1fr) 110px;
}

.admin-llm-breakdown .admin-business-row.with-developers {
  grid-template-columns: minmax(150px, 1.6fr) 82px 82px minmax(90px, 1fr) 110px;
}

.admin-llm-breakdown .admin-business-row.admin-llm-user-row {
  grid-template-columns: minmax(120px, 1fr) 82px minmax(92px, 0.9fr) 100px minmax(170px, 1.4fr);
}

.admin-llm-breakdown .admin-business-row.admin-guard-user-row {
  grid-template-columns: minmax(140px, 1.3fr) 82px minmax(120px, 1fr) minmax(100px, 0.9fr) 100px minmax(150px, 1.1fr);
}

.admin-llm-breakdown .admin-business-row.admin-guard-day-row {
  grid-template-columns: minmax(120px, 1fr) 100px 100px;
}

.admin-llm-user-id {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.admin-free-llm-note {
  grid-column: 1 / -1;
}

.admin-business-row.admin-allowlist-row {
  grid-template-columns: minmax(160px, 1.3fr) minmax(120px, 1fr) minmax(90px, 0.8fr) minmax(140px, 1fr) 84px;
}

.btn-mini.danger {
  color: #f28b82;
  border-color: rgba(242, 139, 130, 0.4);
}

.btn-mini.danger:hover:not(:disabled) {
  background: rgba(242, 139, 130, 0.12);
}

button.admin-business-row {
  width: 100%;
  border-inline-end: 0;
  border-bottom: 0;
  border-inline-start: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: start;
  cursor: pointer;
}

button.admin-business-row:hover,
button.admin-business-row.active {
  background: rgba(59, 130, 246, 0.12);
}

.admin-business-row:first-child {
  border-top: 0;
}

.admin-business-row.head {
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.admin-business-row strong,
.admin-business-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.admin-business-row strong {
  color: var(--muted-strong);
}

.admin-business-row span {
  color: var(--muted);
}

.admin-search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.admin-search-box {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.admin-search-box input {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--muted-strong);
  font-size: 13px;
}

.admin-search-box input::placeholder {
  color: var(--muted);
}

.admin-search-clear {
  display: inline-flex;
  align-items: center;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: var(--space-1);
  border-radius: var(--radius-control);
}

.admin-search-clear:hover {
  color: #d9efff;
  background: rgba(255, 255, 255, 0.08);
}

.admin-search-results {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  border-radius: 16px;
  background: rgba(29, 155, 240, 0.05);
  box-shadow: inset 0 0 0 1px rgba(29, 155, 240, 0.14);
}

.admin-search-meta {
  font-size: 12px;
  color: var(--muted);
}

.admin-app-node-tag {
  font-style: normal;
  color: var(--muted);
  font-size: 11px;
}

.admin-node-list {
  display: grid;
  gap: var(--space-3);
}

.admin-node-card {
  padding: var(--space-4);
}

.admin-node-card.offline {
  opacity: 0.76;
}

.admin-node-title,
.admin-node-form {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.admin-node-title {
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.admin-node-title h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 17px;
}

.admin-node-title span {
  color: var(--muted);
  font-size: 12px;
}

.admin-node-status {
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
  font-size: 12px;
}

.admin-node-status.online {
  background: rgba(59, 165, 92, 0.14);
  color: #9ee0b4;
}

.admin-node-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.admin-metric {
  padding: var(--space-2);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.14);
  display: grid;
  gap: var(--space-1);
}

.admin-metric span,
.admin-metric small {
  color: var(--muted);
  font-size: 11px;
}

.admin-metric strong {
  font-size: 16px;
}

.admin-node-form label {
  display: grid;
  gap: var(--space-1);
  color: var(--muted);
  font-size: 12px;
}

.admin-node-form input {
  height: 32px;
  border-radius: var(--radius-input);
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
  padding: 0 var(--space-2);
}

.admin-switch {
  grid-auto-flow: column;
  align-items: center;
}

.admin-switch input {
  width: 16px;
  height: 16px;
}

.admin-note {
  min-width: 260px;
  flex: 1;
}

.admin-node-foot {
  margin-top: var(--space-3);
  color: var(--muted);
  font-size: 12px;
}

.admin-node-actions {
  margin-top: calc(var(--space-1) * -1);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.admin-apps {
  margin-top: var(--space-3);
  display: grid;
  gap: var(--space-2);
}

.admin-app-row {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.035);
}

.admin-app-row.action {
  width: 100%;
  border: 0;
  color: inherit;
  text-align: start;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px transparent;
}

.admin-app-row.action:hover,
.admin-app-row.action.active {
  background: rgba(29, 155, 240, 0.12);
  box-shadow: inset 2px 0 rgba(29, 155, 240, 0.72), inset 0 0 0 1px rgba(29, 155, 240, 0.18);
}

.admin-app-row span {
  font-size: 13px;
  color: var(--muted-strong);
}

.admin-app-row small {
  color: var(--muted);
  font-size: 11px;
}

.admin-app-publish-map {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  align-items: center;
  margin-top: var(--space-1);
}

.admin-app-publish-map span,
.admin-app-publish-map a,
.admin-app-publish-map .admin-link-button {
  max-width: 100%;
  padding: var(--space-1) var(--space-2);
  border: 0;
  border-radius: 999px;
  color: #b8c7d6;
  background: rgba(255, 255, 255, 0.055);
  font-size: 11px;
  line-height: 1.25;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.admin-app-publish-map a,
.admin-app-publish-map .admin-link-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.admin-app-publish-map .admin-link-button.active,
.admin-app-publish-map .admin-link-button:hover {
  color: #d9efff;
  background: rgba(29, 155, 240, 0.16);
}

.admin-app-publish-map .admin-publish-state.running {
  color: #73f2a7;
  background: rgba(38, 186, 104, 0.16);
}

.admin-app-publish-map .admin-publish-state.stopped,
.admin-app-publish-map .admin-publish-state.unknown {
  color: #ffb0b0;
  background: rgba(255, 88, 88, 0.15);
}

.admin-observe-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.admin-status-card {
  padding: var(--space-4);
  border-radius: 16px;
  display: grid;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-status-card > div {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted-strong);
  font-size: 13px;
}

.admin-status-card strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
}

.admin-status-card small {
  color: var(--muted);
  font-size: 12px;
}

.admin-status-card.ok {
  box-shadow: inset 2px 0 rgba(0, 186, 124, 0.72), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-status-card.bad {
  box-shadow: inset 2px 0 rgba(244, 33, 46, 0.72), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-section {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
}

.admin-section h2 {
  margin: 0;
  font-size: 17px;
}

.admin-empty.compact {
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-control);
}

.admin-gallery-page {
  padding-bottom: var(--space-9);
}

.admin-gallery-console {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  gap: var(--space-4);
  min-height: auto;
  overflow: visible;
}

.admin-gallery-band {
  display: grid;
  gap: var(--space-3);
  align-items: stretch;
  min-width: 0;
  padding: var(--space-3);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.09);
}

.admin-gallery-row-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: start;
  min-width: 0;
}

.admin-gallery-recommend,
.admin-gallery-order-panel,
.admin-gallery-display-panel,
.admin-gallery-groups {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  min-height: 0;
}

.admin-gallery-row-grid > .admin-gallery-recommend,
.admin-gallery-row-grid > .admin-gallery-order-panel,
.admin-gallery-row-grid > .admin-gallery-display-panel,
.admin-gallery-row-grid > .admin-gallery-groups {
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.admin-gallery-recommend,
.admin-gallery-order-panel,
.admin-gallery-groups,
.admin-gallery-display-panel {
  overflow: visible;
}

.admin-gallery-recommend {
  grid-template-rows: auto auto auto minmax(260px, auto);
}

.admin-gallery-order-panel {
  grid-template-rows: auto auto auto;
  align-content: start;
}

.admin-gallery-display-panel {
  grid-template-rows: auto auto auto;
  align-content: start;
}

.admin-gallery-official-settings {
  grid-template-rows: auto auto auto auto auto auto;
}

.admin-gallery-setting-blocks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  overflow: visible;
  padding-inline-end: 0;
}

.admin-gallery-setting-block {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-width: 0;
  padding: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.admin-gallery-setting-block h3 {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 760;
}

.admin-gallery-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-width: 0;
}

.admin-gallery-panel-head h2 {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-gallery-panel-head > span {
  flex: 0 0 auto;
  min-width: 26px;
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  background: rgba(77, 166, 255, 0.12);
  color: rgba(133, 196, 255, 0.94);
  font-size: 11px;
  font-weight: 760;
  text-align: center;
}

.admin-gallery-head-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.admin-gallery-head-actions > span {
  min-width: 26px;
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  background: rgba(77, 166, 255, 0.12);
  color: rgba(133, 196, 255, 0.94);
  font-size: 11px;
  font-weight: 760;
  text-align: center;
}

.admin-gallery-recommend p,
.admin-gallery-order-panel p,
.admin-gallery-display-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.admin-gallery-subtitle {
  margin: 0;
  color: var(--text);
  font-size: 13px;
}

.admin-gallery-url-textarea {
  min-height: 0;
  resize: vertical;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-input);
  padding: var(--space-2) var(--space-2);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font: 12px/1.42 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.admin-gallery-keywords {
  height: 66px;
  resize: none;
}

.admin-gallery-mini-list,
.admin-gallery-groups {
  display: grid;
  gap: var(--space-2);
}

.admin-gallery-mini-list {
  min-height: 0;
  max-height: none;
  overflow: visible;
  padding-inline-end: 0;
  align-content: start;
  grid-auto-rows: min-content;
}

.admin-gallery-groups {
  grid-template-rows: auto;
  grid-auto-rows: max-content;
  align-content: start;
  min-height: 0;
  overflow: visible;
  padding-inline-end: 0;
}

.admin-gallery-groups-title {
  margin: 0;
}

.admin-gallery-mini-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: 42px;
  padding: var(--space-2) var(--space-2);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 12px;
  cursor: grab;
  user-select: none;
}

.admin-gallery-mini-item.dragging {
  opacity: 0.56;
  box-shadow: inset 0 0 0 1px rgba(77, 166, 255, 0.45);
}

.admin-gallery-mini-copy {
  display: grid;
  gap: var(--space-1);
  flex: 1;
  min-width: 0;
}

.admin-gallery-mini-copy strong,
.admin-gallery-mini-copy small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-gallery-mini-copy strong {
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 560;
}

.admin-gallery-mini-copy small {
  color: rgba(255, 255, 255, 0.42);
  font-size: 11px;
}

.admin-gallery-search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-control);
  background: rgba(0, 0, 0, 0.24);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.admin-gallery-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
}

.admin-gallery-search span {
  color: var(--muted);
  font-size: 12px;
}

.admin-gallery-search-results {
  display: grid;
  gap: var(--space-2);
  min-height: 0;
  max-height: 520px;
  overflow: auto;
  padding-inline-end: var(--space-1);
  align-content: start;
}

.admin-gallery-app-card,
.admin-gallery-selected {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.admin-gallery-app-card > div {
  flex: 1;
  min-width: 0;
}

.admin-gallery-app-card strong,
.admin-gallery-selected strong {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--text);
}

.admin-gallery-app-card p,
.admin-gallery-selected span {
  display: -webkit-box;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.admin-gallery-app-card p {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
  -webkit-box-orient: initial;
  white-space: normal;
}

.admin-gallery-app-card small {
  display: block;
  margin-top: var(--space-1);
  color: rgba(255, 255, 255, 0.45);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.admin-gallery-publish-url {
  display: block;
  margin-top: var(--space-1);
  color: rgba(91, 188, 255, 0.8);
  font-size: 11px;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.admin-gallery-publish-url:hover {
  color: #8fd3ff;
  text-decoration: underline;
}

.admin-gallery-adds {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-1);
  min-width: 210px;
}

.admin-gallery-add-icon {
  flex: 0 0 30px;
  margin-top: var(--space-6);
}

.admin-gallery-field {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
}

.admin-gallery-field span {
  color: var(--muted);
  font-size: 12px;
}

.admin-gallery-field input,
.admin-gallery-field textarea {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-input);
  padding: var(--space-2) var(--space-2);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font: inherit;
  outline: 0;
}

.admin-gallery-field textarea:focus {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(0, 0, 0, 0.28);
  box-shadow: none;
}

.admin-gallery-keywords-input {
  font-size: 12px;
}

.admin-gallery-rule-note {
  margin: 0;
}

@media (max-width: 1180px) {
  .admin-gallery-console {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .admin-gallery-band,
  .admin-gallery-band-manual,
  .admin-gallery-band-official,
  .admin-gallery-row-grid {
    grid-template-columns: 1fr;
  }

  .admin-gallery-search-results {
    min-height: 360px;
  }
}

.admin-probe-list {
  display: grid;
  gap: var(--space-2);
}

.admin-probe-row {
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-probe-row.ok {
  box-shadow: inset 2px 0 rgba(0, 186, 124, 0.72), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-probe-row.bad {
  box-shadow: inset 2px 0 rgba(244, 33, 46, 0.72), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-probe-row div {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.admin-probe-row strong,
.admin-probe-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-probe-row span,
.admin-probe-row small {
  color: var(--muted);
  font-size: 12px;
}

.admin-detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.admin-app-detail {
  padding: var(--space-4);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-detail-title {
  margin-bottom: var(--space-3);
  display: grid;
  gap: var(--space-1);
}

.admin-detail-title strong {
  font-size: 16px;
}

.admin-detail-title span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.admin-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.admin-detail-item {
  min-width: 0;
  padding: var(--space-2);
  border-radius: 12px;
  display: grid;
  gap: var(--space-1);
  background: rgba(0, 0, 0, 0.14);
}

.admin-detail-item span {
  color: var(--muted);
  font-size: 11px;
}

.admin-detail-item strong,
.admin-detail-item a {
  min-width: 0;
  overflow: hidden;
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-detail-item a {
  color: #8fd0ff;
  text-decoration: none;
}

.admin-detail-item a:hover {
  text-decoration: underline;
}

.admin-terminal {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  gap: var(--space-2);
}

.admin-terminal.compact {
  margin-top: var(--space-2);
  padding: var(--space-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-control);
  background: rgba(0, 0, 0, 0.16);
}

.admin-terminal-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
}

.admin-terminal-head strong {
  font-size: 14px;
}

.admin-terminal-head span {
  color: var(--muted);
  font-size: 12px;
}

.admin-terminal-presets,
.admin-terminal-form {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.admin-terminal-form input {
  min-width: 260px;
  flex: 1;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-input);
  outline: 0;
  padding: 0 var(--space-2);
  background: rgba(0, 0, 0, 0.24);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
}

.admin-terminal-form input:focus {
  border-color: rgba(29, 155, 240, 0.54);
  box-shadow: 0 0 0 3px rgba(29, 155, 240, 0.12);
}

.admin-terminal-output {
  display: grid;
  gap: var(--space-2);
}

.admin-terminal-output div {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.admin-terminal-output pre {
  max-height: 280px;
  margin: 0;
  padding: var(--space-2);
  border-radius: 12px;
  overflow: auto;
  background: rgba(0, 0, 0, 0.34);
  color: #d7d7d7;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.admin-terminal-output pre.stderr {
  color: #ffb4bb;
  background: rgba(244, 33, 46, 0.12);
}

.admin-config-toolbar {
  padding: var(--space-3);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-config-toolbar label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted);
  font-size: 12px;
}

.admin-config-toolbar select,
.admin-config-toolbar input {
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-input);
  outline: 0;
  padding: 0 var(--space-2);
  background: rgba(0, 0, 0, 0.24);
  color: var(--text);
}

.admin-config-toolbar input {
  width: min(360px, 58vw);
}

.admin-config-toolbar span {
  color: var(--muted);
  font-size: 12px;
}

.admin-config-console {
  display: grid;
  grid-template-columns: minmax(360px, 0.34fr) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: stretch;
}

.admin-config-selector {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.admin-config-selector h2,
.admin-config-file-head h2,
.admin-config-overview h2 {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
}

.admin-config-selector-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.admin-config-selector-head span {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 12px;
}

.admin-config-file-list {
  display: grid;
  gap: var(--space-3);
  max-height: 520px;
  overflow: auto;
  padding-inline-end: var(--space-1);
}

.admin-config-file-group {
  display: grid;
  gap: var(--space-2);
}

.admin-config-file-group-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
}

.admin-config-file-option {
  width: 100%;
  min-height: 54px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  border: 0;
  border-radius: 12px;
  padding: var(--space-2) var(--space-2);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  text-align: start;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-config-file-option:hover {
  background: rgba(255, 255, 255, 0.07);
}

.admin-config-file-option.active {
  background: rgba(29, 155, 240, 0.14);
  box-shadow: inset 0 0 0 1px rgba(29, 155, 240, 0.42);
}

.admin-config-file-service {
  min-width: 54px;
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  background: rgba(0, 186, 124, 0.13);
  color: #9ee0b4;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.admin-config-file-path {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 11px;
}

.admin-config-file-option small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.admin-config-file-meta,
.admin-config-file-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-config-file-meta {
  padding: var(--space-3);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 12px;
  word-break: break-all;
}

.admin-config-file-editor {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.admin-config-file-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: flex-start;
}

.admin-config-file-head p {
  margin: var(--space-1) 0 0;
  color: var(--muted);
  font-size: 12px;
}

.admin-config-file-textarea {
  width: 100%;
  min-height: 620px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-input);
  outline: 0;
  padding: var(--space-3);
  resize: vertical;
  background: rgba(0, 0, 0, 0.3);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.58;
  white-space: pre;
}

.admin-config-file-textarea:focus {
  border-color: rgba(29, 155, 240, 0.54);
  box-shadow: 0 0 0 3px rgba(29, 155, 240, 0.12);
}

.admin-config-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-3);
}

.admin-config-node-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-config-node-card > span,
.admin-config-node-card small {
  color: var(--muted);
  font-size: 12px;
}

.admin-config-node-card small.bad {
  color: #ffb4bb;
}

.admin-config-node-files {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.admin-config-node-files span {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.admin-config-node-files span.ok {
  color: #9ee0b4;
  background: rgba(0, 186, 124, 0.12);
}

.admin-config-node-files span.bad {
  color: #ffb4bb;
  background: rgba(244, 33, 46, 0.12);
}

.admin-terminal-output.error {
  border-color: rgba(244, 33, 46, 0.32);
  background: rgba(244, 33, 46, 0.08);
}

.admin-config-section h2 {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.admin-config-sources {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.admin-config-sources button {
  max-width: 100%;
  border: 0;
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.admin-config-sources button:not(:disabled):hover {
  filter: brightness(1.18);
}

.admin-config-sources button:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

.admin-config-sources button.ok {
  color: #9ee0b4;
  background: rgba(0, 186, 124, 0.12);
}

.admin-config-sources button.bad {
  color: #ffb4bb;
  background: rgba(244, 33, 46, 0.12);
}

.admin-config-table {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-config-row {
  display: grid;
  grid-template-columns: 110px minmax(180px, 0.9fr) minmax(220px, 1.4fr) minmax(240px, 1fr);
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  min-width: 0;
}

.admin-config-row:first-child {
  border-top: 0;
}

.admin-config-row.head {
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.admin-config-row span,
.admin-config-row strong,
.admin-config-row code,
.admin-config-row small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-config-row span {
  color: var(--muted-strong);
  font-size: 12px;
}

.admin-config-row strong {
  font-size: 12px;
}

.admin-config-row code,
.admin-config-row small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.admin-config-row code.sensitive {
  color: #ffd98f;
}

.admin-config-editor {
  padding: var(--space-4);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.admin-config-editor p,
.admin-muted {
  margin: var(--space-1) 0 0;
  color: var(--muted);
  font-size: 12px;
}

.admin-config-editor-textarea {
  width: 100%;
  min-height: 460px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-input);
  outline: 0;
  padding: var(--space-3);
  resize: vertical;
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
}

.admin-config-editor-textarea:focus {
  border-color: rgba(29, 155, 240, 0.54);
  box-shadow: 0 0 0 3px rgba(29, 155, 240, 0.12);
}

@media (max-width: 900px) {
  .admin-page {
    padding: var(--space-4);
  }

  .admin-head,
  .admin-node-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-head-actions {
    flex-wrap: wrap;
  }

  .admin-stats,
  .admin-observe-grid,
  .admin-dashboard-grid,
  .admin-lite-top-grid,
  .admin-node-metrics,
  .admin-metric-grid,
  .admin-detail-grid {
    grid-template-columns: 1fr;
  }

  .admin-stats.admin-stats-wide {
    grid-template-columns: 1fr;
  }

  .admin-panel-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-business-row {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  .admin-probe-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-terminal-head,
  .admin-terminal-form {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-terminal-form input {
    width: 100%;
    min-width: 0;
  }

  .admin-config-toolbar input {
    width: 100%;
  }

  .admin-config-console {
    grid-template-columns: 1fr;
  }

  .admin-config-file-textarea {
    min-height: 460px;
  }

  .admin-config-row {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }
}

.msg-assistant .msg-label {
  color: #aeb7c3;
}

.msg-thinking {
  border-inline-start: 0;
  background: rgba(255, 212, 0, 0.04);
  box-shadow: inset 2px 0 0 rgba(255, 212, 0, 0.7);
  color: #f1d77a;
  font-size: 13px;
}

.msg-thinking .msg-label {
  color: var(--yellow);
}

.msg-system {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.msg-system-success {
  color: var(--green);
  font-weight: 500;
  background: transparent;
}

.msg-system-fail {
  color: #ff9aa1;
  font-weight: 500;
}

.msg-error {
  background: transparent;
  color: #ff9aa1;
  border-top: 0;
  border-bottom-color: transparent;
  box-shadow: none;
}

.msg-error .msg-label {
  color: #ff9aa1;
}

.msg-result {
  background: transparent;
  color: #d8dee8;
  border-top: 0;
  border-bottom-color: transparent;
  box-shadow: none;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
}

.msg-result .msg-label {
  color: var(--muted-strong);
  margin-bottom: var(--space-2);
}

.msg-tool,
.msg-tool-result {
  padding: 0;
}

.msg-tool > summary,
.msg-tool-result > summary {
  min-height: 42px;
  padding: 0 var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  list-style: none;
}

.msg-tool > summary::-webkit-details-marker,
.msg-tool-result > summary::-webkit-details-marker {
  display: none;
}

.msg-tool .msg-label,
.msg-tool-result .msg-label {
  flex: 0 0 auto;
  margin: 0;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  background: var(--blue-soft);
  color: var(--blue);
  font-family: var(--font-mono);
}

.msg-tool-result .msg-label {
  background: var(--green-soft);
  color: var(--green);
}

.msg-tool-result.is-error .msg-label {
  background: var(--red-soft);
  color: #ff9aa1;
}

.tool-summary {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.tool-detail {
  max-height: 320px;
  margin: 0;
  padding: var(--space-3);
  overflow: auto;
  border-top: 0;
  background: var(--field);
  color: #d7dbdc;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.56;
  box-shadow: inset 0 1px 0 var(--edge-faint);
}

.cursor {
  color: var(--blue);
  animation: blink 1s infinite;
}

.msg-body .markdown {
  white-space: normal;
}

.msg-body .markdown p {
  white-space: pre-wrap;
}

.markdown > *:first-child {
  margin-top: 0;
}

.markdown > *:last-child {
  margin-bottom: 0;
}

.markdown p {
  margin: 0 0 var(--space-2);
  line-height: 1.62;
}

.markdown h1,
.markdown h2,
.markdown h3,
.markdown h4 {
  margin: var(--space-4) 0 var(--space-2);
  color: var(--text);
  line-height: 1.25;
}

.markdown h1 {
  font-size: 20px;
}

.markdown h2 {
  font-size: 18px;
}

.markdown h3 {
  font-size: 16px;
}

.markdown h4 {
  font-size: 15px;
}

.markdown ul,
.markdown ol {
  margin: var(--space-2) 0 var(--space-3);
  padding-inline-start: var(--space-5);
}

.markdown li {
  margin: var(--space-1) 0;
}

.markdown strong {
  color: var(--text);
  font-weight: 650;
}

.markdown em {
  color: var(--muted-strong);
}

.markdown code {
  padding: var(--space-1) var(--space-1);
  border-radius: var(--radius-control);
  background: var(--panel-raised);
  color: #8ecdf8;
  font-family: var(--font-mono);
  font-size: 13px;
}

.markdown pre {
  margin: var(--space-2) 0;
  padding: var(--space-3);
  overflow-x: auto;
  border: 0;
  border-radius: var(--radius);
  background: var(--field);
  color: #d7dbdc;
  font-size: 13px;
  box-shadow: inset 0 0 0 1px var(--edge-faint);
}

.markdown pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}

.markdown blockquote {
  margin: var(--space-3) 0;
  padding: var(--space-1) var(--space-3);
  border-inline-start: 0;
  color: var(--muted-strong);
  box-shadow: inset 3px 0 0 rgba(255, 255, 255, 0.18);
}

.markdown a {
  color: var(--blue);
  text-decoration: none;
}

.markdown a:hover {
  text-decoration: underline;
}

.markdown table {
  width: 100%;
  margin: var(--space-2) 0;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}

.markdown th,
.markdown td {
  border: 0;
  padding: var(--space-2) var(--space-2);
  text-align: start;
  box-shadow:
    inset 1px 0 0 var(--edge-faint),
    inset 0 1px 0 var(--edge-faint);
}

.markdown th {
  background: var(--panel-raised);
  color: var(--text);
}

.markdown hr {
  margin: var(--space-6) 0;
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.055), transparent);
}

.chat-input {
  padding: var(--space-2) var(--space-3) var(--space-3);
  border-radius:var(--radius-input);
  border-top: 0;
  display: block;
  position: relative;
  background:
    linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.34)),
    var(--glass-strong);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
  box-shadow: 0 -18px 40px rgba(0, 0, 0, 0.16);
}

.composer {
  min-height: 86px;
  display: grid;
  grid-template-rows: auto minmax(36px, auto) auto;
  gap: var(--space-1);
  position: relative;
  padding: var(--space-2);
  border-radius: var(--radius-input);
  background: rgba(255, 255, 255, 0.042);
  box-shadow:
    inset 0 0 0 1px var(--edge-faint),
    0 18px 44px rgba(0, 0, 0, 0.2);
}

.composer:focus-within {
  box-shadow:
    inset 0 0 0 1px rgba(29, 155, 240, 0.34),
    0 18px 44px rgba(0, 0, 0, 0.2);
}

.composer.drag-over {
  box-shadow:
    inset 0 0 0 1px rgba(29, 155, 240, 0.72),
    0 18px 44px rgba(0, 0, 0, 0.2);
}

.composer-drop-hint {
  position: absolute;
  inset: 6px;
  z-index: 2;
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  pointer-events: none;
  background: rgba(29, 155, 240, 0.14);
  color: #d7ecff;
  font-size: 13px;
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(29, 155, 240, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.composer-attachments {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.attachment-chip {
  max-width: 220px;
  height: var(--button-height-compact);
  padding: 0 var(--space-1) 0 var(--space-2);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
  font-size: 12px;
}

.attachment-chip > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.attachment-chip button {
  width: 18px;
  height: var(--button-height-compact);
  padding: 0;
  border: 0;
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--muted);
}

.admin-gallery-position-item.has-error {
  box-shadow: inset 0 0 0 1px rgba(255, 92, 92, 0.72);
}

.admin-gallery-position-field {
  display: grid;
  flex: 0 0 72px;
  gap: 4px;
  color: var(--muted);
  font-size: 11px;
}

.admin-gallery-position-field input {
  width: 72px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-control);
  background: rgba(0, 0, 0, 0.3);
  color: var(--text);
  font: inherit;
}

.admin-gallery-position-field input[aria-invalid='true'] {
  border-color: rgba(255, 92, 92, 0.86);
}

.admin-gallery-position-error {
  color: #ff7b7b;
}

.attachment-chip button:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

/* 运行时错误胶囊：在 composer-attachments 之下、textarea 之上 */
.composer-errors {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  padding-top: var(--space-1);
}

.error-pill {
  max-width: 100%;
  border-radius: var(--radius-full);
  background: var(--red-soft);
  color: #ffb1b6;
  font-size: 12px;
  border: 1px solid rgba(244, 33, 46, 0.28);
  display: inline-flex;
  flex-direction: column;
  overflow: hidden;
  transition: background 120ms ease, border-color 120ms ease;
}

.error-pill:hover {
  background: rgba(244, 33, 46, 0.18);
  border-color: rgba(244, 33, 46, 0.4);
}

.error-pill-head {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  height: 24px;
  padding: 0 var(--space-1) 0 var(--space-2);
  cursor: pointer;
  user-select: none;
  min-width: 0;
}

.error-pill-head .error-pill-icon {
  flex: 0 0 auto;
  color: #ff8a91;
  display: inline-flex;
}

.error-pill-head .error-pill-text {
  min-width: 0;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.error-pill-head .error-pill-kind {
  flex: 0 0 auto;
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 177, 182, 0.75);
}

.error-pill-head button {
  width: 18px;
  height: var(--button-height-compact);
  margin-inline-start: var(--space-1);
  padding: 0;
  border: 0;
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: #ffb1b6;
  cursor: pointer;
}

.error-pill-head button:hover {
  background: rgba(244, 33, 46, 0.22);
  color: #ffffff;
}

.error-pill-detail {
  padding: var(--space-1) var(--space-2) var(--space-2);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11.5px;
  line-height: 1.5;
  color: #ffd0d3;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 220px;
  overflow-y: auto;
  border-top: 1px solid rgba(244, 33, 46, 0.22);
}

.error-pill-detail .error-pill-loc {
  display: block;
  font-family: -apple-system, "PingFang SC", Segoe UI, sans-serif;
  font-size: 11px;
  color: rgba(255, 177, 182, 0.85);
  margin-bottom: var(--space-1);
}

/* 发送队列：turn 进行中排队的任务，显示在 composer 顶部 */
.composer-queue {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-bottom: var(--space-1);
}

.composer-queue-head {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* 队列挂起横幅: 模型抛了选项题在等回答, 队列暂停自动出队 */
.composer-queue-paused {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: 8px;
  font-size: 11px;
  color: #f0c674;
  background: rgba(240, 198, 116, 0.08);
  border: 1px solid rgba(240, 198, 116, 0.22);
}

.composer-queue-paused span {
  flex: 1;
  min-width: 0;
}

.composer-queue-paused button {
  flex: none;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  border: 1px solid rgba(240, 198, 116, 0.35);
  background: transparent;
  color: #f0c674;
  font-size: 11px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.composer-queue-paused button:hover {
  background: rgba(240, 198, 116, 0.14);
}

.composer-queue-items {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.queue-chip {
  max-width: 100%;
  height: var(--button-height-compact);
  padding: 0 var(--space-1) 0 var(--space-1);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
  font-size: 12px;
}

.queue-chip-index {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  color: var(--muted-strong);
  font-size: 10px;
}

.queue-chip-text {
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-chip button {
  flex: 0 0 auto;
  width: 18px;
  height: var(--button-height-compact);
  padding: 0;
  border: 0;
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.queue-chip button:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.composer-watchdog {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-2);
  border-radius: 12px;
  border: 1px solid rgba(255, 196, 87, 0.24);
  background: rgba(255, 196, 87, 0.09);
  color: rgba(255, 226, 168, 0.92);
  font-size: 12px;
}

.composer-watchdog span {
  min-width: 0;
  flex: 1 1 auto;
}

.composer-watchdog button {
  flex: 0 0 auto;
  height: var(--button-height-compact);
  padding: 0 var(--space-2);
  border: 1px solid rgba(255, 196, 87, 0.3);
  border-radius: 999px;
  background: rgba(255, 196, 87, 0.12);
  color: rgba(255, 235, 194, 0.95);
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
}

.composer-watchdog button:hover {
  background: rgba(255, 196, 87, 0.18);
  border-color: rgba(255, 196, 87, 0.45);
}

/* 温和提示变体: 连接健康、只是当前步骤耗时较长, 用中性色替换警示黄, 避免让用户误以为出错。 */
.composer-watchdog.info {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted-strong);
}

.composer-watchdog.info button {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text, rgba(255, 255, 255, 0.9));
}

.composer-watchdog.info button:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
}

.composer-watchdog-spin {
  animation: spin 1.1s linear infinite;
}

.composer textarea {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  min-height: 36px;
  max-height: 176px;
  resize: none;
  border: 0;
  border-radius: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  padding: var(--space-1);
  font-size: 13px;
  line-height: 1.4;
  box-shadow: none;
  overflow-x: hidden;
  overflow-y: hidden;
}

.composer textarea::placeholder {
  color: var(--muted);
}

.composer-footer {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.composer-tools,
.composer-actions {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.composer-actions {
  margin-inline-start: auto;
  justify-content: flex-end;
}

.composer-tool,
.model-picker {
  height: var(--button-height-compact);
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: transparent;
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.composer-tool:hover,
.model-picker:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.composer-tool input {
  display: none;
}

.composer-tool:has(input:disabled) {
  opacity: 0.45;
  cursor: not-allowed;
}

.model-picker select {
  max-width: 160px;
  border: 0;
  outline: 0;
  appearance: none;
  background: transparent;
  color: inherit;
  font-size: 12px;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-picker option {
  background: var(--panel);
  color: var(--text);
}

.send-btn,
.chat-input .btn-cancel {
  min-height: var(--button-height-compact);
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  font-size: 12px;
  font-weight: 650;
}

.send-btn {
  background: var(--blue);
  color: #ffffff;
}

.send-btn:hover:not(:disabled) {
  background: var(--blue-hover);
  color: #ffffff;
}

.send-btn.is-canceling {
  background: rgba(244, 63, 94, 0.14);
  color: #ff5b72;
}

.send-btn.is-canceling:hover:not(:disabled) {
  background: rgba(244, 63, 94, 0.22);
  color: #ffffff;
}

.send-btn:disabled {
  background: var(--panel-raised);
  color: var(--muted);
}

.chat-input .btn-cancel {
  background: var(--red-soft);
  color: var(--red);
}

.preview-pane {
  container-type: inline-size;
  position: relative;
  min-width: 0;
  min-height: 0;
  border-inline-start: 0;
  overflow: hidden;
  margin: var(--space-2) var(--space-2) var(--space-2) 0;
  border-radius: var(--radius-card-large);
  opacity: 1;
  visibility: visible;
  isolation: isolate;
  contain: layout paint style;
  clip-path: inset(0 round 18px);
  background: transparent;
  will-change: opacity;
  transition:
    opacity 180ms ease 80ms,
    margin 420ms cubic-bezier(0.22, 0.8, 0.2, 1),
    visibility 0s linear 0s;
}

.preview-surface {
  width: max(100%, 400px);
  height: 100%;
  margin-inline-start: auto;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  border-radius: inherit;
  clip-path: inset(0 round 18px);
  backface-visibility: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.036), transparent 18px),
    radial-gradient(circle at 50% 0, rgba(29, 155, 240, 0.035), transparent 340px),
    #08090a;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.052),
    inset 18px 0 36px rgba(255, 255, 255, 0.012),
    -14px 0 34px rgba(0, 0, 0, 0.2);
  opacity: 1;
  will-change: opacity;
  transition:
    opacity 180ms ease 90ms,
    box-shadow 220ms ease;
}

.app:not(.preview-open) .preview-pane {
  margin-inline-end: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 140ms ease,
    margin 360ms cubic-bezier(0.22, 0.8, 0.2, 1),
    visibility 0s linear 520ms;
}

.app:not(.preview-open) .preview-surface {
  opacity: 0;
  box-shadow: none;
  transition:
    opacity 120ms ease,
    box-shadow 120ms ease;
}

.preview-resizer {
  position: relative;
  min-width: 8px;
  min-height: 0;
  margin: var(--space-2) 0;
  cursor: col-resize;
  touch-action: none;
  background: transparent;
  opacity: 1;
  transition:
    opacity 220ms ease,
    min-width 360ms cubic-bezier(0.28, 0, 0.24, 1);
}

.app:not(.preview-open) .preview-resizer {
  min-width: 0;
  pointer-events: none;
  opacity: 0;
}

.preview-resizer::before {
  content: "";
  position: absolute;
  inset: 14px 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  opacity: 0.42;
  transition:
    opacity 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.preview-resizer:hover::before,
body.is-resizing-preview .preview-resizer::before {
  opacity: 1;
  background: rgba(29, 155, 240, 0.32);
  transform: scaleX(1.35);
}

body.is-resizing-preview {
  cursor: col-resize;
  user-select: none;
}

body.is-resizing-preview .app {
  transition: none;
}

body.is-resizing-preview .preview-pane,
body.is-resizing-preview .preview-surface {
  transition: none;
}

body.is-resizing-preview iframe {
  pointer-events: none;
}

.preview-header {
  --top-action-height: var(--button-height-compact);
  --top-action-gap: var(--space-1);
  --top-action-pad-x: var(--space-2);
  --top-action-font-size: 13px;
  --top-action-font-weight: 650;
  --top-action-icon: 15px;
  min-height: 70px;
  padding: var(--space-2) var(--space-2);
  border-bottom: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "title actions"
    "url url";
  align-items: center;
  gap: var(--space-2);
  overflow: hidden;
  background: rgba(10, 11, 12, 0.78);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.14);
}

.preview-title {
  grid-area: title;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 15px;
  font-weight: 650;
}

.preview-title-icon {
  width: 24px;
  height: 24px;
}

.preview-address {
  grid-area: url;
  min-width: 0;
  height: 30px;
  border: 0;
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: var(--space-1);
  background: var(--field);
  box-shadow: inset 0 0 0 1px var(--edge-faint);
}

.preview-address:focus-within {
  box-shadow:
    inset 0 0 0 1px rgba(29, 155, 240, 0.52),
    0 0 0 3px rgba(29, 155, 240, 0.12);
}

.preview-address-label {
  padding-inline-start: var(--space-2);
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0;
}

.preview-address input {
  min-width: 0;
  height: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--muted-strong);
  font-family: var(--font-sans);
  font-size: 13px;
}

.preview-address input::selection {
  background: rgba(122, 162, 247, 0.35);
}

.preview-header .url {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: var(--space-2) var(--space-2);
  border: 0;
  border-radius: var(--pill);
  color: var(--muted-strong);
  background: var(--field);
  font-family: var(--font-mono);
  font-size: 12px;
  box-shadow: inset 0 0 0 1px var(--edge-faint);
}

.preview-actions {
  grid-area: actions;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: var(--space-1);
}

.preview-header button,
.preview-action-link {
  min-height: var(--button-height-compact);
  padding: 0 var(--top-action-pad-x);
  border: 0;
  border-radius: var(--pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--top-action-gap);
  background: transparent;
  color: var(--text);
  text-decoration: none;
  font-size: var(--top-action-font-size);
  font-weight: var(--top-action-font-weight);
  overflow: hidden;
  transition:
    width 260ms cubic-bezier(0.18, 0.88, 0.18, 1),
    min-width 260ms cubic-bezier(0.18, 0.88, 0.18, 1),
    padding 260ms cubic-bezier(0.18, 0.88, 0.18, 1),
    gap 260ms cubic-bezier(0.18, 0.88, 0.18, 1),
    background 160ms ease,
    color 160ms ease,
    opacity 160ms ease;
}

.preview-header button svg,
.preview-action-link svg {
  width: var(--top-action-icon);
  height: var(--top-action-icon);
  flex: 0 0 auto;
}

.preview-action-link {
  width: auto;
  padding: 0 var(--space-2);
}

.preview-header button:hover:not(:disabled),
.preview-action-link:hover {
  background: var(--panel-hover);
}

.preview-action-text {
  display: inline-block;
  max-width: 7.2em;
  overflow: hidden;
  white-space: nowrap;
  opacity: 1;
  transform: translateX(0);
  transition:
    max-width 260ms cubic-bezier(0.18, 0.88, 0.18, 1),
    opacity 160ms ease,
    transform 220ms ease;
}

.preview-address-copy,
.preview-address-refresh {
  min-height: 24px !important;
  height: 24px;
  min-width: 0;
  margin-inline-end: var(--space-1);
  padding: 0 var(--space-2) !important;
  color: var(--muted-strong) !important;
  font-size: 12px !important;
}

.preview-address-copy {
  margin-inline-end: 0;
}

.preview-address-refresh {
  margin-inline-end: var(--space-1);
}

.preview-header .preview-publish-btn {
  background: var(--blue);
  color: #ffffff;
  padding: 0 var(--space-3);
}

.preview-header .preview-publish-btn:hover:not(:disabled) {
  background: var(--blue-hover);
}

.preview-header button:disabled {
  opacity: 0.42;
}

.preview-header .preview-edit-btn.active {
  background: var(--blue-soft);
  color: var(--blue);
}

.preview-header .preview-diagnostics-btn.active {
  background: var(--yellow-soft);
  color: var(--yellow);
}

.preview-close-btn {
  width: 28px;
  padding: 0;
}

@container (max-width: 440px) {
  .preview-action-text {
    display: none;
  }

  .preview-header button,
  .preview-action-link {
    width: 28px;
    min-width: 28px;
    padding: 0;
    gap: 0;
  }

  .preview-header .preview-publish-btn {
    width: 30px;
    padding: 0;
  }

  .preview-address-copy,
  .preview-address-refresh {
    width: 24px;
    padding: 0 !important;
  }
}

.publish-modal-layer {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background:
    radial-gradient(circle at 50% 22%, rgba(29, 155, 240, 0.14), transparent 300px),
    rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.diagnostics-panel {
  position: absolute;
  inset-inline-start: 12px;
  inset-inline-end: 12px;
  bottom: 12px;
  z-index: 4;
  max-height: min(58vh, 560px);
  border-radius: var(--radius-card-large);
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  background:
    radial-gradient(circle at 18% 0, rgba(255, 212, 0, 0.08), transparent 280px),
    rgba(13, 14, 15, 0.94);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 24px 70px rgba(0, 0, 0, 0.46);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  overflow: hidden;
}

.diagnostics-head {
  padding: var(--space-3) var(--space-3) var(--space-2);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  border-bottom: 1px solid var(--edge-soft);
}

.diagnostics-head > div {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.diagnostics-head strong {
  font-size: 14px;
}

.diagnostics-head span {
  color: var(--muted);
  font-size: 12px;
}

.diagnostics-close {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  padding: 0 !important;
  border: 0;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.62) !important;
  background: transparent !important;
  box-shadow: none !important;
  outline: 0;
  transition:
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.diagnostics-close:hover {
  color: var(--text) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.diagnostics-close:active {
  transform: scale(0.94);
}

.diagnostics-close:focus-visible {
  box-shadow: 0 0 0 3px rgba(29, 155, 240, 0.18) !important;
}

.diagnostics-actions {
  padding: var(--space-2) var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  border-bottom: 1px solid var(--edge-soft);
}

.diagnostics-actions button {
  min-height: var(--button-height-compact);
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--pill);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--panel-raised);
  color: var(--text);
  font-size: 12px;
  font-weight: 650;
}

.diagnostics-actions button.primary {
  background: var(--blue);
  color: #fff;
}

.diagnostics-actions button:hover:not(:disabled) {
  background: var(--panel-hover);
}

.diagnostics-actions button.primary:hover:not(:disabled) {
  background: var(--blue-hover);
}

.diagnostics-error {
  margin: var(--space-2) var(--space-3) 0;
  padding: var(--space-2) var(--space-2);
  border-radius: 12px;
  background: var(--red-soft);
  color: #ffb4bb;
  font-size: 12px;
  word-break: break-word;
}

.diagnostics-content {
  min-height: 0;
  padding: var(--space-3) var(--space-3) var(--space-3);
  overflow: auto;
  display: grid;
  gap: var(--space-2);
}

.diagnostics-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.diagnostics-meta span {
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  background: var(--field);
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 11px;
}

.diagnostics-log-block {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.diagnostics-log-block h3 {
  margin: 0;
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 700;
}

.diagnostics-log-block pre {
  max-height: 190px;
  margin: 0;
  padding: var(--space-2);
  border-radius: 12px;
  overflow: auto;
  background: rgba(0, 0, 0, 0.38);
  color: #d7d7d7;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.diagnostics-empty {
  padding: var(--space-4) var(--space-3) var(--space-5);
  color: var(--muted);
  font-size: 13px;
}

.publish-modal {
  width: min(480px, calc(100% - 28px));
  max-height: calc(100% - 36px);
  padding: var(--space-5);
  border-radius: var(--radius-dialog);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background:
    radial-gradient(circle at 18% 0, rgba(255, 255, 255, 0.075), transparent 280px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 42%),
    #101112;
  color: var(--text);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 30px 90px rgba(0, 0, 0, 0.5);
}

.publish-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.publish-eyebrow {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.publish-modal h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0;
}

.publish-close {
  width: 28px;
  height: 28px;
  padding: 0 !important;
  color: var(--muted-strong) !important;
  background: rgba(255, 255, 255, 0.055) !important;
}

.publish-modal button:focus,
.publish-modal input:focus {
  outline: none;
}

.publish-modal button {
  border: 0;
}

.publish-close:focus-visible {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.publish-form {
  min-height: 0;
  display: grid;
  gap: var(--space-3);
  overflow: auto;
  padding-inline-end: var(--space-1);
}

.publish-field {
  display: grid;
  gap: var(--space-2);
}

.publish-field > span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 650;
}

.publish-site-card {
  min-width: 0;
  min-height: 104px;
  padding: var(--space-3);
  border-radius: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  background:
    radial-gradient(circle at 12% 8%, rgba(29, 155, 240, 0.16), transparent 220px),
    rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.publish-name-row {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: end;
  gap: var(--space-3);
}

.publish-site-name {
  width: 100%;
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.publish-site-name span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 650;
}

.publish-field input,
.publish-site-name input {
  width: 100%;
  min-width: 0;
  height: 34px;
  border: 0;
  border-radius: var(--radius-input);
  box-sizing: border-box;
  outline: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
  box-shadow: none;
}

.publish-site-name input:focus {
  background: rgba(255, 255, 255, 0.045);
  padding: 0 var(--space-2);
  box-shadow: inset 0 0 0 1px rgba(29, 155, 240, 0.38);
}

/* Platform subdomain slug input (<slug>.vibex.runninghub.cn). */
.publish-slug-row {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  min-width: 0;
  padding: 0 var(--space-2);
  height: 38px;
  border-radius: var(--radius-input);
  background: rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

/* Override the large site-name input styling for the inline slug input. */