/* ============ Neutral product theme ============ */
:root {
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --semantic-green: #2f6f4e;
  --semantic-blue: #3e6383;
  --semantic-amber: #7b642f;
  --semantic-red: #d14b4b;
  --focus-ring: #2f5f9f;
  --focus-halo: rgba(47, 95, 159, 0.18);
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --control-h: 34px;
  --control-h-sm: 30px;
  --control-h-lg: 40px;
  --reader-font-size: 16.5px;
  --reader-line-height: 1.88;
  --reader-line-height-effective: 1.88;
  --reader-measure: 70ch;
  --reader-measure-setting: 70ch;
  --reader-paragraph-gap: 1.08em;
  --font-ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-reading: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Georgia, serif;
  --font-reading-pingfang: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-reading-song: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", Georgia, serif;
  --font-reading-kai: "Kaiti SC", "STKaiti", "KaiTi", "楷体", serif;
  --font-reading-serif: "Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", Georgia, serif;
  --font-reading-mono: "SF Mono", "Menlo", "Consolas", "Liberation Mono", "PingFang SC", monospace;
  --font-reading-hei: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}
[data-theme="dark"] {
  --accent: #f5f5f5;
  --accent-soft: rgba(255, 255, 255, 0.11);
  --bg-0: #0a0a0a;
  --bg-1: #111111;
  --bg-2: #181818;
  --bg-3: #242424;
  --surface: #141414;
  --border: #2b2b2b;
  --text-0: #f4f4f5;
  --text-1: #c7c7c7;
  --text-2: #858585;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.22);
  --shadow: rgba(0, 0, 0, 0.45);
  --shadow-soft: rgba(0, 0, 0, 0.28);
  --brand-logo-bg: #f5f5f5;
  --brand-logo-fg: #0a0a0a;
}
[data-theme="light"] {
  --accent: #111111;
  --accent-soft: rgba(17, 17, 17, 0.055);
  --bg-0: #f7f7f6;
  --bg-1: #ffffff;
  --bg-2: #f2f2f1;
  --bg-3: #e8e8e6;
  --surface: #ffffff;
  --border: #e2e2df;
  --text-0: #171717;
  --text-1: #4f4f4a;
  --text-2: #8a8a84;
  --border-subtle: rgba(18, 18, 18, 0.075);
  --border-strong: rgba(18, 18, 18, 0.2);
  --shadow: rgba(17, 17, 17, 0.055);
  --shadow-soft: rgba(17, 17, 17, 0.08);
  --brand-logo-bg: #111111;
  --brand-logo-fg: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font-ui);
  background: var(--bg-0);
  color: var(--text-0);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button { font-family: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.62; }

.app-icon {
  width: var(--icon-size, 16px);
  height: var(--icon-size, 16px);
  flex: none;
  display: block;
  color: currentColor;
  stroke-width: 2;
}
.app-icon-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--icon-size, 16px);
  font-weight: 800;
  line-height: 1;
}
.button-label {
  min-width: 0;
}
[data-qm-icon] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.view-ico .app-icon,
.submit-icon .app-icon {
  --icon-size: 15px;
}
.ghost-btn .app-icon,
.icon-btn .app-icon,
.comment-action .app-icon,
.agent-msg-action .app-icon,
.asset-copy-link .app-icon,
.entry-asset-preview-copy .app-icon {
  --icon-size: 15px;
}
.reader-signal-icon .app-icon {
  --icon-size: 15px;
}
.reader-action-symbol {
  --icon-size: 14px;
}
.app-icon-spin,
.refreshing .app-icon {
  animation: app-icon-spin 0.9s linear infinite;
}
@keyframes app-icon-spin {
  to { transform: rotate(360deg); }
}

.favicon,
.letter-icon {
  width: var(--icon-size, 17px);
  height: var(--icon-size, 17px);
  border-radius: 4px;
  flex: none;
  background: var(--bg-3);
  object-fit: cover;
}
.letter-icon {
  color: var(--text-2);
  font-size: calc(var(--icon-size, 17px) * 0.58);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#app {
  --sidebar-width: 232px;
  --entry-width: minmax(292px, 340px);
  --agent-width: 304px;
  --context-resizer-width: 6px;
  display: grid;
  grid-template-columns: var(--sidebar-width) var(--entry-width) 6px minmax(460px, 1fr) var(--context-resizer-width) var(--agent-width);
  height: 100vh;
  height: 100dvh;
  min-height: 0;
}
#app.agent-collapsed {
  --agent-width: 0;
  --context-resizer-width: 0;
}
#app.agent-collapsed #agent-pane,
#app.agent-collapsed #context-resizer { display: none; }
#app.sidebar-collapsed {
  --sidebar-width: 64px;
}
#app.workspace-page-open {
  grid-template-columns: var(--sidebar-width) 0 0 minmax(560px, 1fr) 0 0;
}
#app.workspace-page-open #entry-pane,
#app.workspace-page-open #list-resizer,
#app.workspace-page-open #agent-pane,
#app.workspace-page-open #context-resizer {
  display: none;
}
#app.workspace-page-open #reader-pane {
  display: block;
  grid-column: 4 / -1;
}
#app.is-resizing,
#app.is-context-resizing {
  cursor: col-resize;
  user-select: none;
}

/* ============ Sidebar ============ */
#sidebar {
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 14px 12px;
  flex: none;
}
.brand-home {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  border-radius: 10px;
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.brand-home:hover .brand-logo {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--shadow);
}
.brand-logo {
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--brand-logo-bg);
  color: var(--brand-logo-fg); font-weight: 800; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid color-mix(in srgb, var(--brand-logo-fg) 16%, transparent);
  box-shadow: 0 1px 2px var(--shadow);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  flex: none;
}
.brand-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
  font-size: 15px;
}
#sidebar-toggle { flex: none; }

.views { padding: 0 10px 10px; display: flex; flex-direction: column; gap: 2px; flex: none; }
.view-btn {
  display: flex; align-items: center; gap: 9px;
  background: none; border: none; color: var(--text-1);
  padding: 7px 10px; border-radius: 8px; font-size: 13.5px;
  text-align: left;
}
.view-btn:hover { background: var(--bg-2); color: var(--text-0); }
.view-btn.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.view-ico { width: 16px; text-align: center; font-size: 12px; }
.count { margin-left: auto; font-size: 11.5px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.view-btn.active .count { color: var(--accent); }
.nav-more-menu {
  display: grid;
  gap: 2px;
}
.nav-more-menu .view-btn {
  width: 100%;
}
.nav-more-toggle.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.sidebar-actions {
  flex: none;
  padding: 0 10px 10px;
}
.sidebar-submit-link {
  width: 100%;
  min-width: 0;
  height: 34px;
}
.sidebar-submit-link .submit-icon {
  font-size: 15px;
  line-height: 1;
}

.asset-dashboard {
  margin: 0 10px 10px;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  flex: none;
}
.asset-dashboard-open {
  width: 100%;
  min-width: 0;
  display: grid;
  gap: 3px;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-1);
  border-radius: 7px;
  padding: 3px 4px 7px;
}
.asset-dashboard-open:hover,
.asset-dashboard-open.active {
  color: var(--text-0);
}
.asset-dashboard-open:disabled {
  cursor: default;
  opacity: 0.72;
}
.asset-dashboard-kicker {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-2);
}
.asset-dashboard-open strong {
  font-size: 18px;
  line-height: 1.1;
  color: var(--text-0);
  font-variant-numeric: tabular-nums;
}
.asset-dashboard-open.active strong { color: var(--accent); }
#asset-dashboard-recent {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11.5px;
  color: var(--text-2);
}
.asset-dashboard-action {
  width: 100%;
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 7px;
  padding: 6px 7px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text-1);
  font-size: 11.5px;
  font-weight: 700;
}
.asset-dashboard-action strong {
  color: var(--text-0);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.asset-dashboard-action:hover:not(:disabled),
.asset-dashboard-action.active {
  color: var(--text-0);
  border-color: color-mix(in srgb, var(--semantic-green) 34%, var(--border));
  background: color-mix(in srgb, var(--semantic-green) 8%, var(--surface));
}
.asset-dashboard-action.active strong { color: color-mix(in srgb, var(--semantic-green) 78%, var(--text-0)); }
.asset-dashboard-action:disabled {
  cursor: default;
  opacity: 0.5;
}
.asset-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}
.asset-stat {
  min-width: 0;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
  padding: 6px 7px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg-1);
  color: var(--text-1);
  font-size: 11.5px;
}
.asset-stat:hover:not(:disabled),
.asset-stat.active {
  background: var(--bg-3);
  color: var(--text-0);
  border-color: var(--text-2);
}
.asset-stat:disabled {
  cursor: default;
  opacity: 0.48;
}
.asset-stat strong {
  color: var(--text-0);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.asset-stat.active strong { color: var(--accent); }
.asset-stat-translation.active { border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.asset-stat-rewrite.active { border-color: color-mix(in srgb, var(--semantic-amber) 42%, var(--border)); }
.asset-stat-comments.active { border-color: color-mix(in srgb, var(--semantic-green) 42%, var(--border)); }
.asset-stat-annotations.active { border-color: color-mix(in srgb, var(--semantic-amber) 42%, var(--border)); }
.asset-stat-chat.active { border-color: color-mix(in srgb, var(--semantic-blue) 42%, var(--border)); }

.sidebar-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 4px 10px 10px;
}
.group-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0;
  color: var(--text-2); text-transform: uppercase;
  padding: 12px 10px 6px;
  display: flex; align-items: center; gap: 6px;
}
.feed-item {
  display: flex; align-items: center; gap: 9px;
  padding: 6px 10px; border-radius: 8px;
  color: var(--text-1); font-size: 13px;
  cursor: pointer; user-select: none;
  border: none; background: none; width: 100%; text-align: left;
}
.feed-item:hover { background: var(--bg-2); color: var(--text-0); }
.feed-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.feed-item .favicon {
  width: 17px; height: 17px; border-radius: 4px; flex: none;
  background: var(--bg-3); object-fit: cover;
}
.feed-item .letter-icon {
  width: 17px; height: 17px; border-radius: 4px; flex: none;
  background: var(--bg-3); color: var(--text-2);
  font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.feed-item .fname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.feed-item .fcount { font-size: 11px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.feed-item .err-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--semantic-red); flex: none; }

.sidebar-footer {
  padding: 10px; border-top: 1px solid var(--border);
  display: flex; gap: 8px;
  flex: none;
  background: var(--bg-1);
}
.account-strip {
  padding: 9px 10px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
  flex: none;
  background: var(--bg-1);
  position: relative;
}
.account-strip .ghost-btn { flex: 1; }
.account-card {
  min-width: 0;
  flex: 1;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-2);
  color: var(--text-1);
  padding: 6px 8px;
  text-align: left;
}
.account-card:hover {
  border-color: var(--text-2);
  color: var(--text-0);
}
.account-text {
  min-width: 0;
  display: grid;
  gap: 1px;
}
.account-text strong,
.account-text span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.account-text strong {
  font-size: 12.5px;
  line-height: 1.2;
}
.account-text span {
  color: var(--text-2);
  font-size: 10.5px;
}
.account-settings {
  flex: none;
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  white-space: nowrap;
  position: relative;
}
.account-settings.active {
  color: var(--accent);
  background: var(--accent-soft);
}
.account-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-1);
  cursor: pointer;
}
.account-avatar {
  width: 26px;
  height: 26px;
  flex: none;
  border-radius: 8px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  overflow: hidden;
}
.account-avatar img,
.profile-avatar-preview img,
.contributor-profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.account-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12.5px;
  font-weight: 700;
}
.account-settings b {
  position: absolute;
  top: 1px;
  right: 1px;
  min-width: 15px;
  height: 15px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--semantic-red);
  color: #fff;
  font-size: 9px;
  line-height: 15px;
  font-weight: 800;
  text-align: center;
}
.account-menu {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: calc(100% + 8px);
  z-index: 60;
  display: grid;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-1) 96%, transparent);
  box-shadow: 0 14px 36px var(--shadow);
  backdrop-filter: blur(14px);
}
.account-menu button {
  min-height: 34px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-1);
  text-align: left;
  padding: 7px 9px;
  font-size: 12.5px;
  font-weight: 650;
}
.account-menu button:hover {
  background: var(--bg-2);
  color: var(--text-0);
}
.ghost-btn {
  background: var(--bg-2); border: 1px solid var(--border);
  color: var(--text-1); border-radius: 8px;
  padding: 6px 12px; font-size: 12.5px;
  text-decoration: none; display: inline-flex; align-items: center; gap: 4px;
  flex: 1; justify-content: center;
}
.ghost-btn:hover { color: var(--text-0); border-color: var(--text-2); }
.ghost-btn:disabled:hover { color: var(--text-1); border-color: var(--border); }
.icon-btn {
  background: none; border: none; color: var(--text-2);
  font-size: 15px; padding: 4px 8px; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 5px;
}
.icon-btn:hover { background: var(--bg-2); color: var(--text-0); }

#app.sidebar-collapsed .brand {
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px 8px;
}
#app.sidebar-collapsed .brand-name,
#app.sidebar-collapsed #theme-toggle,
#app.sidebar-collapsed .asset-dashboard,
#app.sidebar-collapsed .feed-item .fname,
#app.sidebar-collapsed .feed-item .fcount,
#app.sidebar-collapsed .view-label,
#app.sidebar-collapsed .count,
#app.sidebar-collapsed .group-label {
  display: none;
}
#app.sidebar-collapsed .brand-home {
  flex: none;
  width: 44px;
  height: 36px;
  justify-content: center;
}
#app.sidebar-collapsed .brand-logo {
  display: flex;
}
#app.sidebar-collapsed .views,
#app.sidebar-collapsed .sidebar-actions,
#app.sidebar-collapsed .sidebar-scroll {
  padding-left: 8px;
  padding-right: 8px;
}
#app.sidebar-collapsed .view-btn,
#app.sidebar-collapsed .feed-item {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
}
#app.sidebar-collapsed .sidebar-footer,
#app.sidebar-collapsed .account-strip {
  align-items: center;
  flex-direction: column;
  padding: 8px 10px;
}
#app.sidebar-collapsed .sidebar-footer .ghost-btn,
#app.sidebar-collapsed .account-strip .ghost-btn,
#app.sidebar-collapsed .account-settings {
  width: 44px;
  height: 36px;
  padding: 0;
  flex: none;
  font-size: 0;
}
#app.sidebar-collapsed .account-card {
  width: 44px;
  height: 38px;
  min-height: 38px;
  padding: 0;
  justify-content: center;
  flex: none;
}
#app.sidebar-collapsed .account-card .account-text {
  display: none;
}
#app.sidebar-collapsed .sidebar-submit-link {
  width: 44px;
  min-width: 0;
  height: 36px;
  padding: 0;
}
#app.sidebar-collapsed .sidebar-submit-link .submit-label {
  display: none;
}
#app.sidebar-collapsed .account-menu {
  left: 8px;
  right: auto;
  width: 190px;
}

/* ============ Entry list ============ */
#entry-pane {
  background: var(--bg-0);
  display: flex; flex-direction: column; min-width: 0; min-height: 0;
}

.pane-resizer {
  background:
    linear-gradient(to right, transparent, var(--border), transparent),
    var(--bg-0);
  cursor: col-resize;
  min-width: 6px;
  min-height: 0;
  position: relative;
}
.pane-resizer::after {
  content: '';
  position: absolute;
  inset: 0 2px;
  border-radius: 999px;
  background: transparent;
}
.pane-resizer:hover::after,
.pane-resizer:focus-visible::after,
#app.is-resizing .pane-resizer::after {
  background: var(--accent);
}
.pane-resizer:focus-visible {
  outline: none;
}
.pane-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 16px; border-bottom: 1px solid var(--border);
  gap: 10px; min-height: 57px;
}
.pane-title { min-width: 0; font-weight: 700; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pane-actions { min-width: 0; display: flex; align-items: center; gap: 6px; }
.submit-link-open {
  flex: none;
  min-width: 68px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: var(--brand-logo-fg);
  font-size: 12.5px;
  font-weight: 800;
  line-height: 1;
  padding: 0 10px;
}
.submit-link-open:hover {
  filter: brightness(0.94);
  box-shadow: 0 2px 8px var(--shadow);
}
.source-refresh-btn {
  width: 32px;
  height: 32px;
  flex: none;
  border: 1px solid var(--border);
  background: var(--bg-2);
  font-size: 14px;
  color: var(--text-1);
}
.source-refresh-btn:hover {
  border-color: var(--text-2);
}
.source-refresh-btn.refreshing {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
}
.source-refresh-status {
  max-width: 88px;
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
  padding: 0 8px;
}
.source-refresh-status.loading {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 26%, var(--border));
  background: color-mix(in srgb, var(--accent) 7%, var(--bg-2));
}
.source-refresh-status.success {
  color: color-mix(in srgb, var(--semantic-green) 84%, var(--text-0));
  border-color: color-mix(in srgb, var(--semantic-green) 26%, var(--border));
  background: color-mix(in srgb, var(--semantic-green) 8%, var(--bg-2));
}
.source-refresh-status.error {
  color: color-mix(in srgb, var(--semantic-red) 82%, var(--text-0));
  border-color: color-mix(in srgb, var(--semantic-red) 28%, var(--border));
  background: color-mix(in srgb, var(--semantic-red) 8%, var(--bg-2));
}
#search {
  background: var(--bg-2); border: 1px solid var(--border);
  color: var(--text-0); border-radius: 8px;
  padding: 6px 10px; font-size: 12.5px; width: 150px; min-width: 0;
  outline: none;
}
#search:focus { border-color: var(--accent); }
.entry-pane-tabs {
  flex: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-0);
}
.entry-pane-tab {
  min-width: 0;
  min-height: 34px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 750;
  padding: 6px 8px;
}
.entry-pane-tab span {
  margin-left: 4px;
  color: var(--text-2);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
}
.entry-pane-tab:hover {
  color: var(--text-0);
  background: var(--bg-2);
}
.entry-pane-tab.active {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}
.entry-pane-tab.active span { color: var(--accent); }

.asset-activity-strip {
  flex: none;
  display: grid;
  gap: 8px;
  padding: 10px 10px 9px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-0);
}
.asset-activity-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 2px;
  color: var(--text-2);
  font-size: 11.5px;
}
.asset-activity-head span {
  font-weight: 700;
  color: var(--text-1);
}
.asset-activity-head button {
  border: 0;
  background: none;
  color: var(--accent);
  font-size: 11.5px;
  padding: 2px 0;
}
.asset-activity-list {
  display: grid;
  gap: 6px;
}
.asset-activity-item {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "type title"
    "type preview"
    "type meta";
  align-items: start;
  gap: 3px 8px;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-1);
  padding: 8px 9px;
}
.asset-activity-item:hover {
  border-color: var(--text-2);
  background: var(--bg-2);
}
.asset-activity-item-large {
  min-height: 104px;
  padding: 11px 12px;
  background: var(--surface);
}
.asset-activity-item-large strong {
  font-size: 13.5px;
  white-space: normal;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.asset-activity-item-large .asset-activity-preview {
  -webkit-line-clamp: 3;
  font-size: 12px;
}
.asset-activity-item:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.asset-activity-type {
  grid-area: type;
  min-width: 38px;
  margin-top: 1px;
  padding: 3px 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 10.5px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
}
.asset-activity-item strong {
  grid-area: title;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-0);
  font-size: 12.5px;
}
.asset-activity-preview {
  grid-area: preview;
  min-width: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--text-1);
  font-size: 11.5px;
  line-height: 1.42;
}
.asset-activity-meta {
  grid-area: meta;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 11px;
}
.asset-activity-translation .asset-activity-type { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.asset-activity-rewrite .asset-activity-type { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-amber) 35%, var(--border)); }
.asset-activity-comments .asset-activity-type { color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-green) 35%, var(--border)); }
.asset-activity-annotations .asset-activity-type { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-amber) 35%, var(--border)); }
.asset-activity-chat .asset-activity-type { color: color-mix(in srgb, var(--semantic-blue) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-blue) 35%, var(--border)); }

.asset-filter-strip {
  gap: 9px;
  background: var(--bg-1);
}
.asset-filter-head {
  min-width: 0;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto auto;
  align-items: baseline;
  gap: 7px;
  padding: 0 2px;
}
.asset-filter-head span {
  color: var(--text-1);
  font-size: 11.5px;
  font-weight: 700;
}
.asset-filter-head strong {
  color: var(--text-0);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.asset-filter-head em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 11.5px;
  font-style: normal;
  text-align: right;
}
.asset-copy-link,
.asset-feed-link {
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 700;
  text-decoration: none;
}
.asset-copy-link {
  appearance: none;
  background: transparent;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  display: inline-grid;
  height: 32px;
  place-items: center;
  line-height: 1;
  padding: 0;
  width: 32px;
}
.asset-copy-link:hover {
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  text-decoration: none;
}
.asset-feed-link:hover { text-decoration: underline; }
.asset-sort-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.asset-sort-row > span {
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 700;
}
.asset-sort-toggle {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  padding: 2px;
}
.asset-sort-btn {
  min-height: 28px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
}
.asset-sort-btn:hover {
  color: var(--text-0);
  background: var(--bg-3);
}
.asset-sort-btn.active {
  color: var(--accent);
  background: var(--surface);
  box-shadow: 0 1px 4px var(--shadow);
}
.asset-filter-list {
  display: flex;
  gap: 6px;
  min-width: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: 1px;
}
.asset-filter-chip {
  flex: 0 0 auto;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-1);
  padding: 6px 9px;
  font-size: 12px;
}
.asset-filter-chip strong {
  color: var(--text-0);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.asset-filter-chip:hover:not(:disabled),
.asset-filter-chip.active {
  color: var(--text-0);
  border-color: var(--text-2);
  background: var(--bg-3);
}
.asset-filter-chip.active strong { color: var(--accent); }
.asset-filter-chip:disabled {
  cursor: default;
  opacity: 0.45;
}
.asset-filter-translation.active { border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.asset-filter-rewrite.active { border-color: color-mix(in srgb, var(--semantic-amber) 42%, var(--border)); }
.asset-filter-comments.active { border-color: color-mix(in srgb, var(--semantic-green) 42%, var(--border)); }
.asset-filter-annotations.active { border-color: color-mix(in srgb, var(--semantic-amber) 42%, var(--border)); }
.asset-filter-chat.active { border-color: color-mix(in srgb, var(--semantic-blue) 42%, var(--border)); }

.entry-list { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: 8px; }
.entry-list.home-asset-activity-list {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 10px;
}
.home-asset-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
}
.home-asset-hero > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.home-asset-hero span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}
.home-asset-hero strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-0);
  font-size: 13.5px;
}
.home-asset-hero em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 11.5px;
  font-style: normal;
}
.home-asset-activity-grid {
  display: grid;
  gap: 8px;
}
.entry-card {
  display: flex; gap: 10px;
  padding: 11px 12px; border-radius: 10px;
  cursor: pointer; border: 1px solid transparent;
}
.entry-card:hover { background: var(--bg-1); }
.entry-card.active { background: var(--bg-1); border-color: var(--border); box-shadow: 0 2px 8px var(--shadow); }
.entry-main { flex: 1; min-width: 0; }
.contributor-card {
  display: grid;
  grid-template-columns: auto 64px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-1);
  cursor: pointer;
  box-shadow: 0 1px 2px var(--shadow);
}
.contributor-card:hover {
  background: var(--surface);
  border-color: var(--text-2);
  transform: translateY(-1px);
}
.contributor-rank {
  min-width: 34px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.contributor-avatar {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, transparent), color-mix(in srgb, var(--semantic-green) 14%, transparent)),
    var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-0);
  font-size: 22px;
  font-weight: 800;
  overflow: hidden;
  box-shadow: 0 6px 16px var(--shadow);
}
.contributor-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.contributor-main { min-width: 0; }
.contributor-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-0);
  font-size: 16px;
  font-weight: 800;
}
.contributor-meta {
  margin-top: 3px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.45;
}
.contributor-stats {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 7px;
}
.contributor-stats span {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 11.5px;
  font-weight: 650;
  line-height: 1;
  padding: 5px 7px;
}
.contributor-stats strong {
  color: var(--text-0);
  font-variant-numeric: tabular-nums;
}
.contributor-stats .contributor-stat-helpful {
  border-color: color-mix(in srgb, var(--semantic-green) 30%, var(--border));
  background: color-mix(in srgb, var(--semantic-green) 9%, var(--bg-2));
  color: color-mix(in srgb, var(--semantic-green) 76%, var(--text-0));
}
.contributor-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  grid-column: 3;
  justify-self: end;
}
.contributor-open {
  min-height: 32px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: var(--brand-logo-fg);
  font-size: 12px;
  font-weight: 800;
  padding: 0 10px;
  white-space: nowrap;
}
.contributor-open:hover {
  filter: brightness(0.94);
}
.contributor-rss-button {
  min-width: 34px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border-radius: 7px;
  color: var(--text-2);
  font-size: 10.5px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
}
.contributor-rss-button:hover {
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  color: var(--accent);
  text-decoration: none;
}
.entry-top {
  display: flex; align-items: center; gap: 6px;
  font-size: 11.5px; color: var(--text-2); margin-bottom: 4px;
}
.entry-top img { width: 13px; height: 13px; border-radius: 3px; }
.entry-top .src { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 150px; }
.entry-title {
  font-size: 13.5px; font-weight: 600; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.entry-original {
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.45;
  margin-top: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.entry-card.read .entry-title { color: var(--text-2); font-weight: 500; }
.entry-summary {
  font-size: 12px; color: var(--text-2); line-height: 1.5; margin-top: 4px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.entry-stats {
  margin-top: 6px;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.3;
}
.entry-meta-row {
  margin-top: 7px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  min-width: 0;
}
.entry-meta-row .entry-stats,
.entry-meta-row .entry-asset-badges {
  margin-top: 0;
}
.entry-meta-row .entry-stats {
  flex: none;
}
.asset-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  min-width: 0;
}
.entry-asset-badges { margin-top: 7px; }
.entry-asset-activity {
  margin-top: 5px;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.35;
}
.entry-asset-preview-row {
  margin-top: 8px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px 44px;
  align-items: stretch;
  gap: 6px;
}
.entry-asset-items {
  margin-top: 8px;
  display: grid;
  gap: 6px;
}
.entry-asset-items .entry-asset-preview-row {
  margin-top: 0;
}
.entry-asset-preview {
  width: 100%;
  min-width: 0;
  margin-top: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "type text"
    "type meta";
  align-items: center;
  gap: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-1);
  padding: 7px 8px;
  text-align: left;
}
.entry-asset-preview:hover {
  background: var(--bg-2);
  border-color: var(--text-2);
}
.entry-asset-preview:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.entry-asset-preview-type {
  grid-area: type;
  min-width: 34px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 10.5px;
  font-weight: 750;
  line-height: 1.35;
  text-align: center;
  white-space: nowrap;
}
.entry-asset-preview-text {
  grid-area: text;
  min-width: 0;
  color: var(--text-0);
  font-size: 12px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.entry-asset-preview-meta {
  grid-area: meta;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 10.8px;
  line-height: 1.35;
}
.entry-asset-preview-copy {
  appearance: none;
  display: grid;
  place-items: center;
  min-height: 44px;
  min-width: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-2);
  cursor: pointer;
  font-size: 12px;
}
.entry-asset-preview-copy:hover {
  background: var(--bg-2);
  border-color: var(--text-2);
  color: var(--accent);
}
.entry-asset-preview-copy:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.entry-asset-more {
  min-height: 32px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 650;
}
.entry-asset-more:hover {
  border-color: var(--text-2);
  color: var(--accent);
  background: var(--bg-1);
}
.entry-asset-more:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.asset-preview-translation { border-color: color-mix(in srgb, var(--accent) 24%, var(--border)); }
.asset-preview-rewrite,
.asset-preview-annotations { border-color: color-mix(in srgb, var(--semantic-amber) 24%, var(--border)); }
.asset-preview-comments { border-color: color-mix(in srgb, var(--semantic-green) 24%, var(--border)); }
.asset-preview-chat { border-color: color-mix(in srgb, var(--semantic-blue) 24%, var(--border)); }
.asset-preview-translation .entry-asset-preview-type { color: var(--accent); }
.asset-preview-rewrite .entry-asset-preview-type { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); }
.asset-preview-comments .entry-asset-preview-type { color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0)); }
.asset-preview-annotations .entry-asset-preview-type { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); }
.asset-preview-chat .entry-asset-preview-type { color: color-mix(in srgb, var(--semantic-blue) 86%, var(--text-0)); }
.reader-asset-badges { margin-top: 12px; }
.asset-badge-group {
  display: inline-flex;
  align-items: stretch;
  min-width: 0;
}
.asset-badge-group .asset-badge {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.asset-badge-copy {
  min-width: 22px;
  min-height: 20px;
  padding: 0 5px;
  border: 1px solid var(--border);
  border-left: 0;
  border-radius: 0 999px 999px 0;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 11px;
  line-height: 1;
}
.asset-badge-copy:hover {
  background: var(--bg-3);
  color: var(--text-0);
}
.asset-badge-copy:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.asset-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  max-width: 100%;
  padding: 2px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 11px;
  line-height: 1.2;
  white-space: nowrap;
}
.asset-jump {
  font-family: inherit;
  cursor: pointer;
}
.asset-jump:hover {
  background: var(--bg-3);
  transform: translateY(-1px);
}
.asset-jump:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.asset-translation { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.asset-rewrite { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-amber) 35%, var(--border)); }
.asset-comments { color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-green) 35%, var(--border)); }
.asset-annotations { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-amber) 35%, var(--border)); }
.asset-chat { color: color-mix(in srgb, var(--semantic-blue) 86%, var(--text-0)); border-color: color-mix(in srgb, var(--semantic-blue) 35%, var(--border)); }
.reader-asset-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 6px;
  margin-top: 10px;
}
.asset-summary-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  gap: 5px;
}
.asset-summary-item {
  min-width: 0;
  width: 100%;
  min-height: 62px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-1);
  font-family: inherit;
  text-align: left;
  display: grid;
  gap: 3px;
  align-content: start;
}
.asset-summary-item:hover {
  background: var(--bg-2);
  border-color: var(--text-2);
}
.asset-summary-item:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.asset-summary-item span {
  display: block;
  color: var(--text-2);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.25;
}
.asset-summary-item strong {
  display: block;
  overflow: hidden;
  color: var(--text-1);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.asset-summary-preview {
  display: -webkit-box;
  overflow: hidden;
  color: var(--text-0);
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 1.42;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.asset-summary-copy {
  width: 44px;
  min-height: 62px;
  height: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-2);
  font-family: inherit;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  outline: none;
}
.asset-summary-copy:hover {
  background: var(--bg-2);
  color: var(--text-0);
  border-color: var(--text-2);
}
.asset-summary-copy:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
  outline-offset: 2px;
}
.asset-summary-translation span { color: var(--accent); }
.asset-summary-rewrite span { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); }
.asset-summary-comments span { color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0)); }
.asset-summary-annotations span { color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)); }
.asset-summary-chat span { color: color-mix(in srgb, var(--semantic-blue) 86%, var(--text-0)); }
.entry-thumb {
  width: 64px; height: 64px; border-radius: 8px; flex: none;
  object-fit: cover; background: var(--bg-2);
}
.unread-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); flex: none; margin-top: 7px;
}
.entry-card.read .unread-dot { background: transparent; }
.entry-star {
  color: var(--accent);
  display: inline-flex;
  align-items: center;
}
.entry-star .app-icon {
  --icon-size: 12px;
}
.list-empty { text-align: center; color: var(--text-2); padding: 60px 20px; font-size: 13px; }

/* ============ Reader ============ */
#reader-pane { overflow-y: auto; background: var(--bg-0); min-width: 0; min-height: 0; }
.context-resizer {
  width: 6px;
  min-width: 0;
  background: var(--bg-0);
  border-left: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  border-right: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  cursor: col-resize;
  touch-action: none;
  transition: background-color 140ms ease, border-color 140ms ease;
}
.context-resizer:hover,
.context-resizer:focus-visible,
#app.is-context-resizing .context-resizer {
  outline: none;
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-0));
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
}
.reader-empty {
  height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  color: var(--text-2); font-size: 14px;
}
.empty-logo {
  width: 64px; height: 64px; border-radius: 20px;
  background: var(--bg-2); color: var(--text-2);
  font-size: 34px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.hidden { display: none !important; }

.reader {
  max-width: 1080px;
  margin: 0 auto;
  padding: 34px 36px 88px;
}
.workspace-page {
  width: min(1040px, calc(100% - 56px));
  margin: 0 auto;
  padding: 38px 0 80px;
}
.workspace-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.workspace-page-head h1 {
  color: var(--text-0);
  font-size: 28px;
  line-height: 1.25;
  letter-spacing: 0;
}
.workspace-page-head p {
  margin-top: 7px;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.6;
}
.workspace-page .profile-dashboard {
  margin-bottom: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-1);
  padding: 16px;
}
.dashboard-tabs {
  display: flex;
  gap: 8px;
  padding: 0 0 14px;
}
.dashboard-tab {
  flex: 1;
  min-height: 38px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-1);
  font-size: 13px;
  font-weight: 750;
}
.dashboard-tab:hover {
  border-color: var(--text-2);
  color: var(--text-0);
}
.dashboard-tab.active {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}
.dashboard-panel {
  min-width: 0;
}
.dashboard-ai-mount {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-1);
}
.dashboard-ai-mount .ai-config-content {
  min-height: min(62vh, 680px);
}
.workspace-page .my-asset-tabs,
.workspace-page .my-asset-sort,
.workspace-page .contributor-asset-sort {
  border-inline: 1px solid var(--border);
}
.workspace-page .my-asset-tabs {
  border-top: 1px solid var(--border);
  border-radius: 12px 12px 0 0;
  background: var(--bg-1);
}
.workspace-page .my-asset-sort,
.workspace-page .contributor-asset-sort {
  background: var(--bg-1);
}
.workspace-page .my-comments-list {
  border: 1px solid var(--border);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: var(--bg-1);
  overflow: visible;
}
.contributor-page .contributor-profile {
  grid-template-columns: 94px minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-1);
}
.contributor-page .contributor-profile-avatar {
  width: 82px;
  height: 82px;
  border-radius: 22px;
  font-size: 30px;
}
.contributor-page .contributor-profile-stats {
  color: var(--text-1);
  font-weight: 700;
}
.reader-signal-rail { display: none; }
.reader-signal-btn {
  min-width: 48px;
  min-height: 48px;
  display: grid;
  place-items: center;
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--bg-1) 94%, transparent);
  color: var(--text-2);
  box-shadow: 0 2px 8px var(--shadow);
  backdrop-filter: blur(10px);
}
.reader-signal-btn:hover {
  color: var(--text-0);
  border-color: var(--text-2);
}
.reader-signal-btn.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
  background: var(--accent-soft);
}
.reader-signal-icon {
  font-size: 14px;
  line-height: 1;
  font-weight: 850;
}
.reader-signal-count {
  min-height: 12px;
  color: currentColor;
  font-size: 10px;
  line-height: 1;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}
.reader-source {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12.5px; color: var(--accent); font-weight: 600;
  background: var(--accent-soft); border-radius: 999px;
  padding: 4px 12px; margin-bottom: 12px;
}
.reader-source img { width: 14px; height: 14px; border-radius: 3px; }
.reader-title-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 10px;
}
.reader-title-copy { min-width: 0; }
.reader h1 { font-size: 26px; line-height: 1.35; letter-spacing: 0; }
.reader-title-link {
  color: inherit;
  text-decoration: none;
  text-decoration-color: transparent;
  text-decoration-thickness: 0.06em;
  text-underline-offset: 0.16em;
  border-radius: 4px;
  transition: color 0.16s ease, text-decoration-color 0.16s ease;
}
.reader-title-link[href]:hover,
.reader-title-link[href]:focus-visible {
  color: var(--text-0);
  text-decoration-line: underline;
  text-decoration-color: color-mix(in srgb, var(--text-2) 58%, transparent);
  outline: none;
}
.reader-title-link.disabled {
  pointer-events: none;
}
.reader-title-zh {
  margin-top: 8px;
  color: var(--text-1);
  font-size: 18px;
  line-height: 1.55;
  font-weight: 650;
}
.reader-open-btn {
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-1);
  font-size: 12.5px;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}
.reader-open-btn:hover {
  border-color: var(--text-2);
  color: var(--text-0);
  text-decoration: none;
}
.reader-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
  color: var(--text-2);
  font-size: 12.5px;
}
.reader-meta { color: inherit; font-size: inherit; }
.reader-view-count {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  color: var(--text-2);
}
.reader-view-count::before {
  content: '';
  width: 3px;
  height: 3px;
  margin-right: 8px;
  border-radius: 999px;
  background: var(--border-strong);
}
.reader-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-top: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}
.reader-toolbar-main,
.reader-toolbar-admin {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}
.reader-toolbar-main { flex: 1 1 auto; }
.reader-toolbar-admin { flex: 0 0 auto; justify-content: flex-end; }
.reader-toolbar .ghost-btn { flex: none; }
.reader-delete {
  min-width: 0;
  border-color: color-mix(in srgb, var(--semantic-red) 28%, var(--border));
  background: color-mix(in srgb, var(--semantic-red) 6%, var(--bg-1));
}
#reader-star.starred,
#reader-like.active { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.reader-action-pill {
  min-height: 34px;
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-1);
  padding: 5px 10px 5px 7px;
  font-size: 12.5px;
  font-weight: 750;
}
.reader-action-pill:hover {
  border-color: var(--text-2);
  color: var(--text-0);
}
.reader-action-pill.active,
.reader-action-pill.starred {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}
.reader-action-icon {
  position: relative;
  display: none;
}
.reader-action-symbol {
  --icon-size: 14px;
  line-height: 1;
}
.reader-action-count {
  position: static;
  min-width: auto;
  height: auto;
  display: inline;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-2);
  font-size: inherit;
  font-weight: 760;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.reader-action-pill.active .reader-action-count,
.reader-action-pill.starred .reader-action-count {
  background: transparent;
  color: currentColor;
}

#reader-audio { margin-top: 18px; }
#reader-audio audio { width: 100%; }

.reader-tabs {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  gap: 6px;
  margin: 14px 0 18px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-0) 92%, transparent);
  backdrop-filter: blur(12px);
}
.reader-tab {
  flex: 1 1 0;
  min-width: 0;
  min-height: 34px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 10px;
}
.reader-tab:hover {
  color: var(--text-0);
  background: var(--bg-2);
}
.reader-tab.active {
  color: var(--accent);
  background: var(--accent-soft);
}
.reader-tab-panel { min-width: 0; }
.annotation-surface-panel:not(.hidden) {
  display: grid;
  grid-template-columns: minmax(0, var(--reader-measure)) minmax(176px, 232px);
  column-gap: 24px;
  align-items: start;
}
.annotation-surface-panel > .reader-section-head,
.annotation-surface-panel > .asset-meta-line,
.annotation-surface-panel > .asset-empty {
  grid-column: 1 / -1;
}
.annotation-surface-panel > .reader-content,
.annotation-surface-panel > .rewrite-content,
.annotation-surface-panel > .translation-list {
  grid-column: 1;
}
.annotation-margin {
  grid-column: 2;
  grid-row: 1 / span 8;
  min-height: 100%;
  position: relative;
}
#reader-original-panel .annotation-margin {
  grid-row: 1;
}
.annotation-margin:empty,
.annotation-margin.hidden {
  display: none;
}
.reader-toc {
  margin: -6px 0 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
}
.reader-toc summary {
  min-height: 36px;
  display: flex;
  align-items: center;
  cursor: pointer;
  color: var(--text-1);
  font-size: 12.5px;
  font-weight: 750;
  list-style: none;
  padding: 7px 11px;
}
.reader-toc summary::-webkit-details-marker { display: none; }
.reader-toc summary::after {
  content: '⌄';
  margin-left: auto;
  color: var(--text-2);
}
.reader-toc[open] summary::after { transform: rotate(180deg); }
#reader-toc-list {
  display: grid;
  gap: 2px;
  padding: 0 8px 9px;
}
.reader-toc-link {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border-radius: 6px;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.35;
  padding: 5px 7px;
  text-decoration: none;
}
.reader-toc-link:hover {
  background: var(--bg-2);
  color: var(--text-0);
  text-decoration: none;
}
.reader-toc-h3 { padding-left: 17px; }
.reader-toc-h4 { padding-left: 27px; }

.reader-comments,
.reader-annotations,
.reader-translation,
#reader-rewrite-panel {
  margin-top: 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  padding: 14px 16px 15px;
}
.reader-comments,
.reader-annotations { margin-top: 28px; }
.reader-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}
.reader-section-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}
.reader-section-actions span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-weight: 500;
  font-size: 11.5px;
}
.reader-section-actions .ghost-btn {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 12px;
  white-space: nowrap;
}
.reader-section-actions .ghost-btn.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  background: var(--accent-soft);
}
.asset-helpful-btn {
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}
.asset-helpful-btn:hover,
.asset-helpful-btn:focus-visible {
  border-color: color-mix(in srgb, var(--semantic-green) 42%, var(--border));
  color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0));
  outline: none;
}
.asset-helpful-btn.active {
  border-color: color-mix(in srgb, var(--semantic-green) 52%, var(--border));
  background: color-mix(in srgb, var(--semantic-green) 12%, var(--bg-1));
  color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0));
}
.comment-head-tools {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}
.comment-head-tools #comments-count {
  color: var(--text-2);
  font-weight: 500;
  white-space: nowrap;
}
.annotation-head-tools {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}
.annotation-head-tools #annotations-count {
  color: var(--text-2);
  font-weight: 500;
  white-space: nowrap;
}
.annotation-surface-filter {
  min-height: 28px;
  max-width: 128px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-1);
  color: var(--text-1);
  font-size: 12px;
  padding: 4px 24px 4px 10px;
}
.annotation-head-tools .ghost-btn {
  min-height: 28px;
  padding: 4px 9px;
  font-size: 12px;
  white-space: nowrap;
}
.annotation-head-tools .ghost-btn.active {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}
.annotation-nav {
  display: flex;
  gap: 6px;
  margin-top: 12px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.annotation-nav:empty { display: none; }
.annotation-nav-btn {
  flex: none;
  max-width: 220px;
  min-height: 30px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 12px;
  line-height: 1.2;
  padding: 5px 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.annotation-nav-btn:hover,
.annotation-nav-btn.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 36%, var(--border));
  background: var(--accent-soft);
}
.annotations-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}
.annotation-item {
  scroll-margin-top: 18px;
  border: 1px solid color-mix(in srgb, var(--semantic-amber) 22%, var(--border));
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-1) 88%, var(--semantic-amber) 12%);
  padding: 11px 12px;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.annotation-item.annotation-target {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  background: color-mix(in srgb, var(--accent) 9%, var(--bg-1));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent);
}
.annotation-margin-card {
  position: relative;
  margin: 0 0 10px;
  padding: 10px 10px 11px;
  border-color: color-mix(in srgb, var(--semantic-amber) 30%, var(--border));
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--semantic-amber) 20%, transparent), transparent 7px),
    color-mix(in srgb, var(--bg-1) 92%, var(--semantic-amber) 8%);
  box-shadow: 0 1px 2px var(--shadow);
}
.annotation-margin-card::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 16px;
  width: 18px;
  border-top: 1px solid color-mix(in srgb, var(--semantic-amber) 42%, var(--border));
}
.annotation-margin-card .annotation-meta {
  gap: 5px;
  font-size: 10.8px;
  line-height: 1.35;
}
.annotation-margin-card .annotation-surface-badge,
.annotation-margin-card .annotation-version-badge {
  min-height: 18px;
  padding: 1px 6px;
  font-size: 10px;
}
.annotation-margin-card .annotation-quote {
  max-height: 4.8em;
  overflow: hidden;
  margin-top: 7px;
  padding: 7px 8px;
  font-size: 11.5px;
  line-height: 1.5;
}
.annotation-margin-card .annotation-body,
.annotation-margin-card .annotation-reply-body {
  font-size: 12px;
  line-height: 1.58;
}
.annotation-margin-card .annotation-actions {
  gap: 4px;
  margin-top: 8px;
}
.annotation-margin-card .annotation-action {
  min-height: 24px;
  padding: 3px 6px;
  font-size: 10.8px;
}
.annotation-margin-card .annotation-replies,
.annotation-margin-card .annotation-reply-form {
  display: none;
}
.annotation-margin-reply-count {
  margin-top: 5px;
  color: var(--text-2);
  font-size: 11px;
  line-height: 1.3;
}
.annotation-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  color: var(--text-2);
  font-size: 12px;
}
.annotation-surface-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
  border-radius: 999px;
  padding: 2px 7px;
  color: var(--accent);
  background: var(--bg-1);
  font-weight: 700;
}
.annotation-quote {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 7px;
  background: var(--bg-1);
  color: var(--text-0);
  font-size: 13px;
  line-height: 1.55;
  border: 1px solid color-mix(in srgb, var(--semantic-amber) 28%, var(--border));
}
.annotation-body {
  margin-top: 8px;
  color: var(--text-0);
  font-size: 13.5px;
  line-height: 1.7;
}
.annotation-body p,
.annotation-reply-body p {
  margin: 0 0 6px;
}
.annotation-actions,
.annotation-reply-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 9px;
}
.annotation-action {
  min-height: 26px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-1);
  color: var(--text-2);
  font-size: 12px;
  padding: 4px 9px;
}
.annotation-action:hover,
.annotation-action.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 36%, var(--border));
  background: var(--accent-soft);
}
.annotation-action-danger:hover {
  color: var(--semantic-red);
  border-color: color-mix(in srgb, var(--semantic-red) 42%, var(--border));
}
.annotation-replies {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}
.annotation-reply {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  padding: 8px 9px;
}
.annotation-reply-meta {
  color: var(--text-2);
  font-size: 11.5px;
  margin-bottom: 4px;
}
.annotation-reply-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-top: 10px;
}
.annotation-reply-form textarea {
  width: 100%;
  min-height: 38px;
  max-height: 130px;
  resize: vertical;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-0);
  padding: 8px 10px;
  font: inherit;
}
.annotation-reply-form .ghost-btn {
  align-self: end;
  min-height: 38px;
}
.text-annotation-mark {
  cursor: pointer;
  border-radius: 3px;
  background: linear-gradient(transparent 54%, color-mix(in srgb, var(--semantic-amber) 42%, transparent) 0);
  box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--semantic-amber) 76%, var(--accent));
}
.text-annotation-mark:hover,
.text-annotation-mark.active {
  background: color-mix(in srgb, var(--semantic-amber) 35%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--semantic-amber) 22%, transparent);
}
.annotation-anchor-missing {
  color: var(--text-2);
  font-size: 12px;
  margin-top: 6px;
}
.annotation-discussion-muted .annotation-free-block {
  display: none;
}
.annotation-discussion-muted .annotation-discussed-block {
  display: revert;
}
.annotation-popover {
  position: fixed;
  z-index: 80;
  width: min(360px, calc(100vw - 28px));
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-1);
  box-shadow: 0 18px 45px rgba(20, 24, 33, 0.18);
  padding: 10px;
}
.annotation-popover-quote {
  max-height: 72px;
  overflow: auto;
  color: var(--text-1);
  font-size: 12.5px;
  line-height: 1.5;
  padding: 7px 8px;
  border-radius: 7px;
  background: var(--bg-2);
}
.annotation-popover textarea {
  width: 100%;
  min-height: 82px;
  margin-top: 8px;
  resize: vertical;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-0);
  padding: 8px 9px;
  font: inherit;
}
.annotation-popover-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}
.annotation-popover-copy {
  margin-right: auto;
  border-color: color-mix(in srgb, var(--accent) 22%, var(--border));
  background: color-mix(in srgb, var(--accent) 6%, var(--bg-1));
  color: var(--text-0);
}
.comment-sort {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
}
.comment-sort-btn {
  min-height: 24px;
  padding: 3px 8px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1;
  white-space: nowrap;
}
.comment-sort-btn:hover,
.comment-sort-btn:focus-visible {
  color: var(--text-0);
  outline: none;
}
.comment-sort-btn.active {
  background: var(--bg-1);
  color: var(--text-0);
  box-shadow: 0 1px 5px rgba(20, 24, 33, 0.08);
}
.comments-list { margin-top: 12px; display: grid; gap: 10px; }
.comments-empty { color: var(--text-2); font-size: 13px; }
.comment-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  padding: 10px 11px;
  scroll-margin-top: 18px;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.comment-item.comment-target {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  background: color-mix(in srgb, var(--accent) 9%, var(--bg-1));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent);
}
.comment-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  margin-bottom: 4px;
}
.comment-head-left {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
}
.comment-kind {
  flex: none;
  min-height: 20px;
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
}
.comment-meta {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 11.5px;
}
.contributor-inline {
  appearance: none;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--text-1);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  margin: 0;
  padding: 0 2px;
}
.contributor-inline:hover,
.contributor-inline:focus-visible {
  color: var(--accent);
  background: var(--accent-soft);
  outline: none;
}
.comment-actions {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  flex: none;
}
.comment-action {
  width: 22px;
  height: 22px;
  flex: none;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  opacity: 0;
}
.comment-item:hover .comment-action,
.comment-action:focus-visible,
.comment-target .comment-action {
  opacity: 1;
}
.comment-action:hover {
  border-color: var(--border);
  color: var(--text-0);
  background: var(--bg-2);
}
.comment-action-danger:hover {
  border-color: rgba(214, 69, 69, 0.28);
  color: #b42318;
  background: rgba(214, 69, 69, 0.08);
}
.comment-link-copy {
  font-weight: 700;
  line-height: 1;
}
.comment-body {
  color: var(--text-1);
  font-size: 14px;
  line-height: 1.7;
}
.comment-edit-box {
  display: grid;
  gap: 8px;
}
.comment-edit-input {
  width: 100%;
  min-height: 96px;
  max-height: 260px;
  resize: vertical;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-0);
  font: inherit;
  font-size: 13px;
  line-height: 1.65;
  padding: 9px 10px;
  outline: none;
}
.comment-edit-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}
.comment-edit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}
.comment-edit-save,
.comment-edit-cancel {
  min-height: 28px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 12px;
}
.comment-edit-save {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
  color: var(--text-0);
}
.comment-edit-save:hover,
.comment-edit-cancel:hover {
  border-color: var(--text-2);
  color: var(--text-0);
}
.comment-feedback {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}
.comment-helpful {
  min-height: 26px;
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 12px;
  line-height: 1;
}
.comment-helpful:hover,
.comment-helpful:focus-visible {
  border-color: color-mix(in srgb, var(--semantic-green) 42%, var(--border));
  color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0));
  outline: none;
}
.comment-helpful.active {
  border-color: color-mix(in srgb, var(--semantic-green) 52%, var(--border));
  background: color-mix(in srgb, var(--semantic-green) 12%, var(--bg-1));
  color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0));
}
.comment-type-question .comment-kind {
  border-color: color-mix(in srgb, var(--semantic-blue) 36%, var(--border));
  background: color-mix(in srgb, var(--semantic-blue) 12%, var(--bg-1));
  color: color-mix(in srgb, var(--semantic-blue) 86%, var(--text-0));
}
.comment-type-action .comment-kind {
  border-color: color-mix(in srgb, var(--semantic-green) 36%, var(--border));
  background: color-mix(in srgb, var(--semantic-green) 12%, var(--bg-1));
  color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0));
}
.comment-type-quote .comment-kind {
  border-color: color-mix(in srgb, color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0)) 36%, var(--border));
  background: color-mix(in srgb, var(--semantic-amber) 13%, var(--bg-1));
  color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0));
}
.comment-type-source .comment-kind {
  border-color: color-mix(in srgb, var(--text-2) 36%, var(--border));
  background: var(--bg-2);
  color: var(--text-1);
}
.comment-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: 12px;
}
.comment-tools {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}
.comment-template {
  min-height: 26px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 12px;
  line-height: 1;
}
.comment-template:hover,
.comment-template:focus-visible {
  color: var(--text-0);
  border-color: var(--text-2);
  outline: none;
}
.asset-gate {
  margin-top: 12px;
  display: flex;
}
.asset-gate .ghost-btn { flex: none; }
.asset-empty {
  display: grid;
  gap: 10px;
  justify-items: start;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.6;
  margin-top: 12px;
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: var(--bg-2);
}
.comment-form input,
.comment-form textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-0);
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  padding: 8px 9px;
  outline: none;
}
.comment-form textarea { resize: vertical; min-height: 38px; }
.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--accent); }
.translation-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}
.translation-list.translation-zh {
  display: block;
  margin-top: 14px;
}
.translation-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  border-top: 1px solid color-mix(in srgb, var(--border) 56%, transparent);
  padding-top: 14px;
}
.translation-block {
  border-top: 0;
  padding: 0;
}
.translation-block:first-child {
  border-top: 0;
  padding-top: 0;
}
.translation-source,
.translation-target {
  font-size: 14px;
  line-height: 1.75;
}
.translation-source { color: var(--text-2); }
.translation-target { color: var(--text-0); }
.translation-block .translation-target {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
}
.translation-block .reader-content > :first-child,
.translation-pair .reader-content > :first-child {
  margin-top: 0;
}
.translation-links {
  display: inline;
  margin-left: 0.5em;
  color: var(--text-2);
  font-size: 0.92em;
}

.reader-content,
.rewrite-content {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.86;
  color: var(--text-0);
}
.rewrite-content {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.85;
}
.reader-content p,
.rewrite-content p { margin: 0 0 1.05em; }
.paper-brief {
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-1) 86%, var(--bg-2));
  padding: 18px 20px 20px;
}
.paper-brief h2:first-child { margin-top: 0; }
.paper-meta-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0 0 1.2em;
  list-style: none;
}
.paper-meta-list li {
  display: grid;
  grid-template-columns: minmax(72px, 0.22fr) 1fr;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 9px;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}
.paper-meta-list strong {
  color: var(--text-2);
  font-size: 13px;
}
.paper-meta-list span {
  min-width: 0;
  overflow-wrap: anywhere;
}
.reader-content h1, .reader-content h2, .reader-content h3, .reader-content h4,
.rewrite-content h1, .rewrite-content h2, .rewrite-content h3, .rewrite-content h4 {
  margin: 1.65em 0 0.65em;
  line-height: 1.36;
  letter-spacing: 0;
}
.reader-content h2 { font-size: 22px; }
.reader-content h3 { font-size: 18px; }
.rewrite-content h2 { font-size: 22px; }
.rewrite-content h3 { font-size: 18px; }
.reader-content img,
.rewrite-content img { max-width: 100%; height: auto; border-radius: 10px; margin: 12px 0 16px; }
.reader-content a,
.rewrite-content a,
.translation-source a {
  color: var(--accent);
  text-decoration-line: underline;
  text-decoration-thickness: 0.06em;
  text-decoration-color: color-mix(in srgb, var(--accent) 46%, transparent);
  text-underline-offset: 0.17em;
}
.reader-content a:hover,
.rewrite-content a:hover,
.translation-source a:hover {
  text-decoration-color: var(--accent);
}
.reader-content blockquote,
.rewrite-content blockquote {
  border-left: 3px solid var(--accent); padding: 2px 0 2px 16px;
  color: var(--text-1); margin: 1em 0;
}
.reader-content pre,
.rewrite-content pre {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px; overflow-x: auto;
  font-size: 13px; line-height: 1.6;
}
.reader-content code,
.rewrite-content code { background: var(--bg-2); border-radius: 5px; padding: 1px 5px; font-size: 0.9em; }
.reader-content pre code,
.rewrite-content pre code { background: none; padding: 0; }
.reader-content ul, .reader-content ol,
.rewrite-content ul, .rewrite-content ol { padding-left: 1.4em; margin: 0 0 1em; }
.rewrite-content li + li { margin-top: 5px; }
.reader-content table { border-collapse: collapse; width: 100%; margin: 1em 0; font-size: 14px; }
.reader-content td, .reader-content th { border: 1px solid var(--border); padding: 6px 10px; }
.reader-content iframe { max-width: 100%; border-radius: 10px; }
.reader-content hr { border: none; border-top: 1px solid var(--border); margin: 1.6em 0; }

/* ============ Article context / Agent ============ */
#agent-pane {
  background: var(--bg-1);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}
.context-tabs {
  flex: none;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-1) 94%, transparent);
}
.context-tabs.agent-only-tabs {
  grid-template-columns: minmax(0, 1fr) auto;
}
.context-tab {
  min-width: 0;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 800;
}
.context-tab-static {
  justify-content: flex-start;
  padding: 0 10px;
  pointer-events: none;
}
.context-tab-static strong {
  color: color-mix(in srgb, var(--semantic-amber) 82%, var(--text-0));
}
.context-tab:hover {
  color: var(--text-0);
  background: var(--bg-2);
}
.context-tab.active {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}
.context-tab strong {
  min-width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--bg-2);
  color: currentColor;
  font-size: 10px;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}
.context-close {
  width: 34px;
  height: 34px;
}
.context-panel {
  flex: 1 1 auto;
  min-height: 0;
}
.agent-side-panel,
.annotation-side-panel {
  display: flex;
  flex-direction: column;
}
.annotation-side-head {
  flex: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--border);
}
.annotation-side-kicker {
  color: color-mix(in srgb, var(--semantic-amber) 86%, var(--text-0));
  font-size: 11px;
  font-weight: 800;
}
.annotation-side-title {
  margin-top: 4px;
  color: var(--text-0);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.side-annotations-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 12px;
}
.side-annotations-list .annotation-item {
  padding: 12px;
  margin-bottom: 10px;
  border-radius: 8px;
  background: var(--bg-0);
}
.side-annotations-list .annotation-quote {
  font-size: 12px;
  line-height: 1.55;
  max-height: 5.2em;
  overflow: hidden;
}
.side-annotations-list .annotation-body,
.side-annotations-list .annotation-reply-body {
  font-size: 12.5px;
  line-height: 1.65;
}
.side-annotations-list .annotation-actions {
  gap: 4px;
}
.side-annotations-list .annotation-action {
  font-size: 11px;
  padding: 4px 6px;
}
.annotation-version-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 2px 7px;
  border: 1px solid color-mix(in srgb, var(--semantic-amber) 34%, var(--border));
  border-radius: 999px;
  color: color-mix(in srgb, var(--semantic-amber) 88%, var(--text-0));
  background: color-mix(in srgb, var(--semantic-amber) 10%, var(--bg-1));
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}
.annotation-version-badge.legacy {
  border-color: var(--border);
  color: var(--text-2);
  background: var(--bg-2);
}
.annotation-item.annotation-target {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent);
}
.agent-head {
  flex: none;
  min-height: 58px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}
.agent-kicker {
  color: var(--accent);
  font-size: 11px;
  font-weight: 750;
}
.agent-title {
  margin-top: 4px;
  color: var(--text-0);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.agent-profile {
  margin-top: 4px;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 210px;
}
.ai-profile-select {
  max-width: 190px;
  min-width: 132px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 12px;
  font-weight: 650;
  padding: 0 24px 0 9px;
  outline: none;
}
.ai-profile-select:hover {
  border-color: var(--text-2);
  color: var(--text-0);
}
.ai-profile-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 12%, transparent);
}
.ai-profile-select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.agent-profile-select {
  margin-top: 0;
  width: 100%;
  max-width: 100%;
}
.agent-head-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}
.settings-note {
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.5;
}
.agent-open {
  position: fixed;
  right: 14px;
  bottom: 18px;
  z-index: 30;
  min-width: 88px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-1);
  color: var(--text-0);
  font-weight: 800;
  font-size: 12.5px;
  box-shadow: 0 8px 24px var(--shadow);
}
.agent-open:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--border));
  background: var(--bg-2);
}
.agent-open-dot {
  width: 25px;
  height: 25px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: var(--accent);
  color: var(--bg-1);
  font-size: 10px;
  line-height: 1;
}
.agent-open-dot .app-icon {
  --icon-size: 14px;
}
.agent-messages {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 14px;
}
.agent-empty {
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.65;
  padding-top: 30px;
  text-align: center;
}
.agent-msg {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
  scroll-margin-top: 18px;
}
.agent-msg-head {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.agent-msg-role {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 11px;
  font-weight: 650;
}
.agent-msg-actions {
  display: inline-flex;
  align-items: center;
  flex: none;
  gap: 4px;
}
.agent-msg-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  min-height: 26px;
  margin-top: 6px;
}
.agent-msg.assistant .agent-msg-footer {
  justify-content: flex-start;
}
.agent-msg-action {
  width: 26px;
  height: 26px;
  flex: none;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  opacity: 0.72;
}
.agent-msg:hover .agent-msg-action,
.agent-msg-action:focus-visible,
.agent-msg-target .agent-msg-action {
  opacity: 1;
}
.agent-msg-action:hover {
  border-color: var(--border);
  color: var(--text-0);
  background: var(--bg-2);
}
.agent-msg-action-danger:hover {
  border-color: rgba(214, 69, 69, 0.28);
  color: #b42318;
  background: rgba(214, 69, 69, 0.08);
}
.agent-msg-link {
  font-weight: 700;
  line-height: 1;
}
.agent-msg-draft {
  color: color-mix(in srgb, var(--accent) 72%, var(--text-2));
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}
.agent-msg-draft:hover {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
}
.agent-msg-feedback {
  display: flex;
  justify-content: flex-end;
  margin-top: 0;
}
.agent-msg.assistant .agent-msg-feedback {
  justify-content: flex-start;
}
.agent-msg-helpful {
  min-height: 24px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 11px;
  line-height: 1;
}
.agent-msg-helpful:hover,
.agent-msg-helpful:focus-visible {
  border-color: color-mix(in srgb, var(--semantic-green) 42%, var(--border));
  color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0));
  outline: none;
}
.agent-msg-helpful.active {
  border-color: color-mix(in srgb, var(--semantic-green) 52%, var(--border));
  background: color-mix(in srgb, var(--semantic-green) 12%, var(--bg-1));
  color: color-mix(in srgb, var(--semantic-green) 86%, var(--text-0));
}
.agent-msg-body {
  color: var(--text-1);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
  line-height: 1.65;
  overflow-wrap: anywhere;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.agent-msg.agent-msg-target .agent-msg-body {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  box-shadow: 0 0 0 7px var(--accent-soft);
}
.agent-msg-body p { margin: 0; }
.agent-msg-body p + p,
.agent-msg-body ul + p,
.agent-msg-body ol + p { margin-top: 8px; }
.agent-msg-body ul,
.agent-msg-body ol {
  margin: 0;
  padding-left: 1.25em;
}
.agent-msg-body li + li { margin-top: 4px; }
.agent-msg-body strong { color: var(--text-0); font-weight: 750; }
.agent-msg-body code {
  background: var(--bg-3);
  border-radius: 5px;
  padding: 1px 4px;
  font-size: 0.92em;
}
.agent-msg.user { align-items: flex-end; }
.agent-msg.user .agent-msg-head { flex-direction: row-reverse; }
.agent-msg.user .agent-msg-body {
  color: var(--text-0);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
}
.agent-msg.pending .agent-msg-body { color: var(--text-2); }
.agent-prompts {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 12px 0;
  border-top: 1px solid var(--border);
}
.agent-prompt {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-1);
  font-size: 11.5px;
  padding: 4px 8px;
}
.agent-prompt:hover { color: var(--text-0); border-color: var(--text-2); }
.agent-form {
  flex: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  gap: 8px;
  padding: 10px 12px 12px;
}
#agent-input {
  width: 100%;
  resize: none;
  min-height: 38px;
  max-height: 130px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-0);
  border-radius: 8px;
  padding: 8px 9px;
  font: inherit;
  font-size: 13px;
  line-height: 1.45;
  outline: none;
}
#agent-input:focus { border-color: var(--accent); }
#agent-send {
  width: 56px;
  flex: none;
  padding-left: 0;
  padding-right: 0;
}

/* ============ Modal ============ */
.modal {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(0, 0, 0, 0.55);
  display: flex; align-items: center; justify-content: center;
}
.modal-box {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: 16px; width: min(560px, 92vw); max-height: 80vh;
  display: flex; flex-direction: column;
  box-shadow: 0 24px 64px var(--shadow);
}
.modal-box header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.modal-box h2 { font-size: 15px; }
.modal-box header p {
  margin-top: 5px;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.5;
}
.confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: color-mix(in srgb, #000 34%, transparent);
  backdrop-filter: blur(10px);
}
.confirm-card {
  width: min(420px, calc(100vw - 32px));
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px 14px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-1);
  color: var(--text-0);
  box-shadow: 0 24px 80px color-mix(in srgb, var(--shadow) 70%, transparent);
}
.confirm-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 900;
}
.confirm-icon .app-icon {
  --icon-size: 20px;
}
.confirm-modal.danger .confirm-icon {
  background: color-mix(in srgb, var(--semantic-red) 12%, var(--bg-2));
  color: var(--semantic-red);
}
.confirm-copy { min-width: 0; }
.confirm-copy h2 {
  font-size: 16px;
  line-height: 1.35;
  letter-spacing: 0;
}
.confirm-copy p {
  margin-top: 6px;
  color: var(--text-1);
  font-size: 13px;
  line-height: 1.65;
  white-space: pre-line;
}
.confirm-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 2px;
}
.confirm-modal.danger #confirm-ok {
  border-color: color-mix(in srgb, var(--semantic-red) 38%, var(--border));
  background: color-mix(in srgb, var(--semantic-red) 10%, var(--bg-2));
  color: var(--semantic-red);
}
.my-comments-box {
  width: min(760px, 94vw);
}
.my-comments-box header {
  gap: 12px;
}
.my-comments-box header > div:first-child {
  min-width: 0;
}
.my-assets-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}
.my-public-profile-link,
.my-public-rss-link {
  white-space: nowrap;
  min-height: 32px;
  display: inline-grid;
  place-items: center;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 800;
  text-decoration: none;
}
.my-public-profile-link {
  min-width: 56px;
}
.my-public-rss-link {
  min-width: 38px;
}
.my-public-profile-link:hover,
.my-public-rss-link:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--border));
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-2));
  text-decoration: none;
}
.profile-dashboard {
  flex: none;
  display: grid;
  gap: 10px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-0);
}
.profile-editor {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
}
.profile-avatar-picker {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  cursor: pointer;
  overflow: hidden;
  display: block;
}
.profile-avatar-picker input {
  display: none;
}
.profile-avatar-preview {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 26px;
  font-weight: 850;
}
.profile-fields {
  min-width: 0;
  display: grid;
  gap: 8px;
}
.profile-fields label {
  display: grid;
  gap: 4px;
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 700;
}
.profile-fields input,
.profile-fields textarea,
.profile-link-row input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--text-0);
  font: inherit;
  font-size: 12.5px;
  line-height: 1.45;
  outline: none;
  padding: 7px 9px;
}
.profile-fields textarea {
  min-height: 58px;
  resize: vertical;
}
.profile-fields input:focus,
.profile-fields textarea:focus,
.profile-link-row input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent);
}
.profile-reader-setting {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 42px;
  padding: 7px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
}
.profile-setting-label {
  flex: none;
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 800;
}
.profile-reader-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
}
.profile-reader-tab {
  min-width: 76px;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text-2);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
}
.profile-reader-tab:hover {
  color: var(--text-0);
  background: var(--bg-3);
}
.profile-reader-tab.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
  background: var(--bg-0);
  box-shadow: 0 1px 5px rgba(20, 24, 33, 0.08);
}
.profile-links-head,
.profile-panel-head,
.profile-admin-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 800;
}
.profile-links-head .ghost-btn,
.profile-panel-head .ghost-btn,
.profile-admin-actions .ghost-btn,
.profile-actions .ghost-btn {
  flex: none;
  min-height: 28px;
  padding: 5px 9px;
  font-size: 11.5px;
}
.profile-links-editor {
  display: grid;
  gap: 6px;
}
.profile-link-row {
  display: grid;
  grid-template-columns: minmax(84px, 0.8fr) minmax(140px, 1.4fr) 30px;
  gap: 6px;
  align-items: center;
}
.profile-link-remove {
  width: 30px;
  height: 30px;
}
.profile-actions {
  display: flex;
  justify-content: flex-end;
}
.profile-admin-actions {
  justify-content: flex-start;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
}
.profile-notifications {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  padding: 9px;
}
.notification-list {
  display: grid;
  gap: 6px;
  max-height: 132px;
  overflow-y: auto;
  margin-top: 8px;
}
.notification-empty,
.notification-item {
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.5;
}
.notification-item {
  display: grid;
  gap: 2px;
  padding: 8px;
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-1);
}
.notification-item.unread {
  color: var(--text-0);
  box-shadow: inset 3px 0 0 var(--accent);
}
.notification-meta {
  color: var(--text-2);
  font-size: 11px;
}
.contributor-box {
  width: min(720px, 94vw);
}
.contributor-box header {
  gap: 12px;
}
.contributor-box header > div:first-child {
  min-width: 0;
}
.contributor-box h2 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.contributor-page-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}
.contributor-follow {
  flex: none;
  min-height: 32px;
  padding: 6px 11px;
  white-space: nowrap;
}
.contributor-follow.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  background: var(--accent-soft);
}
.contributor-profile {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-0);
}
.contributor-profile-avatar {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--accent);
  font-weight: 850;
}
.contributor-profile-body {
  min-width: 0;
  display: grid;
  gap: 5px;
}
.contributor-profile-stats,
.contributor-profile-bio,
.contributor-profile-links {
  min-width: 0;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.5;
}
.contributor-profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.contributor-profile-links a {
  color: var(--accent);
  text-decoration: none;
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-1);
}
.contributor-profile-links a:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}
.contributor-rss-link {
  min-height: 32px;
  display: inline-grid;
  place-items: center;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 800;
  text-decoration: none;
}
.contributor-rss-link:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--border));
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-2));
  text-decoration: none;
}
.my-asset-tabs {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 12px 0;
}
.my-asset-tab {
  flex: 1 1 92px;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
}
.my-asset-tab span {
  margin-left: 4px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.my-asset-tab.active {
  background: var(--bg-1);
  color: var(--text-0);
  border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
  box-shadow: 0 1px 5px rgba(20, 24, 33, 0.08);
}
.my-asset-tab.active span {
  color: var(--accent);
}
.my-asset-sort,
.contributor-asset-sort {
  flex: none;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px 0;
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 700;
}
.my-asset-sort > span,
.contributor-asset-sort > span {
  flex: none;
}
.my-asset-sort-btn,
.contributor-asset-sort-btn {
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
}
.my-asset-sort-btn:hover,
.contributor-asset-sort-btn:hover {
  color: var(--text-0);
  background: var(--bg-3);
}
.my-asset-sort-btn.active,
.contributor-asset-sort-btn.active {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
  background: var(--bg-1);
  box-shadow: 0 1px 5px rgba(20, 24, 33, 0.08);
}
.my-comments-list {
  min-height: 160px;
  overflow-y: auto;
  padding: 12px;
  display: grid;
  gap: 10px;
}
.my-comments-empty {
  min-height: 128px;
  display: grid;
  place-items: center;
  color: var(--text-2);
  font-size: 13px;
  text-align: center;
}
.my-comment-item {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
}
.my-comment-head {
  display: grid;
  gap: 5px;
  min-width: 0;
}
.my-comment-title {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
}
.my-comment-title strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-0);
  font-size: 13.5px;
}
.my-comment-meta {
  color: var(--text-2);
  font-size: 11.5px;
}
.my-comment-body {
  margin-top: 8px;
  color: var(--text-1);
  font-size: 13px;
  line-height: 1.6;
}
.my-comment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.my-comment-actions .ghost-btn {
  min-height: 32px;
  padding: 6px 10px;
}
.manage-status {
  flex: none;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
}
.manage-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.manage-status-item {
  min-width: 0;
  display: grid;
  gap: 3px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
}
.manage-status-item span {
  color: var(--text-2);
  font-size: 11px;
  font-weight: 700;
}
.manage-status-item strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-0);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
.manage-status-action-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
}
.manage-status-action {
  min-width: 44px;
  min-height: 26px;
  padding: 0 8px;
  border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--border));
  border-radius: 7px;
  background: var(--bg-1);
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 700;
}
.manage-status-action:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-1));
}
.manage-status-action:disabled {
  color: var(--text-2);
  border-color: var(--border);
  background: var(--bg-2);
}
.manage-status-item em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 11px;
  font-style: normal;
}
.manage-status-item.active {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
  background: var(--accent-soft);
}
.manage-status-item.error {
  border-color: color-mix(in srgb, var(--semantic-red) 42%, var(--border));
}
.manage-status-failures {
  display: grid;
  gap: 5px;
  margin-top: 8px;
}
.manage-status-failures div {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 7px 8px;
  border-radius: 7px;
  background: color-mix(in srgb, var(--semantic-red) 8%, var(--bg-2));
  color: var(--text-1);
  font-size: 11.5px;
}
.manage-status-failures strong,
.manage-status-failures span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.manage-status-failures strong { color: var(--text-0); }
.manage-status-failures span { color: var(--semantic-red); }
.manage-list { min-height: 0; overflow-y: auto; padding: 10px 14px 16px; }
.manage-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 8px; border-radius: 8px; font-size: 13px;
}
.manage-row:hover { background: var(--bg-2); }
.manage-row .m-name { font-weight: 600; }
.manage-row .m-note { font-size: 11.5px; color: var(--text-2); }
.manage-row .m-info { flex: 1; min-width: 0; }
.manage-row .m-status { font-size: 11px; color: var(--text-2); flex: none; }
.m-status.ok { color: var(--semantic-green); }
.m-status.error { color: var(--semantic-red); }
.switch {
  position: relative; width: 34px; height: 20px; flex: none;
  background: var(--bg-3); border-radius: 999px; border: none;
  transition: background 0.15s;
}
.switch::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #fff; transition: transform 0.15s;
}
.switch.on { background: var(--accent); }
.switch.on::after { transform: translateX(14px); }

/* ============ AI Config ============ */
.ai-config-box {
  width: min(1120px, calc(100vw - 48px));
  height: min(820px, calc(100vh - 48px));
  max-height: none;
  overflow: hidden;
}
#ai-config-modal-mount {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
}
.ai-config-content {
  flex: 1 1 auto;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(200px, 260px) minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
}
.ai-profile-side {
  min-height: 0;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  background: var(--bg-2);
}
.ai-side-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
}
.ai-side-head .ghost-btn {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 12px;
}
.ai-profile-list {
  min-height: 0;
  overflow-y: auto;
  padding: 0 10px 12px;
}
.ai-profile-item {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-1);
  display: grid;
  gap: 4px;
  padding: 9px 10px;
  text-align: left;
}
.ai-profile-item:hover {
  background: var(--bg-1);
  border-color: var(--border);
}
.ai-profile-item.active {
  background: var(--bg-1);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
}
.ai-profile-name {
  color: var(--text-0);
  font-size: 13px;
  font-weight: 700;
}
.ai-profile-meta,
.ai-profile-key {
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ai-profile-form {
  min-height: 0;
  overflow-y: auto;
  display: grid;
  gap: 14px;
  padding: 14px 18px 18px;
  scrollbar-gutter: stable;
}
.ai-config-alert {
  border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--border));
  background: var(--accent-soft);
  color: var(--text-0);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 12.5px;
  line-height: 1.5;
}
.ai-form-section {
  display: grid;
  gap: 10px;
}
.ai-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 700;
}
.ai-key-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 650;
}
.ai-key-link:hover { text-decoration: underline; }
.ai-template-list {
  display: grid;
  gap: 10px;
  max-height: 170px;
  overflow-y: auto;
  padding-right: 2px;
}
.ai-template-group {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 6px;
  align-items: start;
}
.ai-template-category {
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 28px;
}
.ai-template-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ai-template-group .ai-template {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 12px;
}
.ai-template:hover {
  border-color: var(--text-2);
  color: var(--text-0);
}
.ai-form-grid {
  display: grid;
  gap: 10px;
}
.ai-form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ai-form-grid.three { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; align-items: end; }
.ai-profile-form label {
  display: grid;
  gap: 5px;
}
.ai-profile-form label span {
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 650;
}
.ai-profile-form input {
  width: 100%;
  min-height: 36px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-0);
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  padding: 8px 10px;
  outline: none;
}
.ai-profile-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.ai-default-check {
  min-height: 36px;
  display: flex !important;
  grid-auto-flow: column;
  align-items: center;
  justify-content: start;
  gap: 8px !important;
  padding-bottom: 1px;
}
.ai-default-check input {
  width: 16px;
  min-height: 16px;
}
.ai-default-check span {
  color: var(--text-1) !important;
  font-size: 12.5px !important;
}
.ai-quick-models {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ai-model-chip {
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 11.5px;
  line-height: 1.25;
  padding: 5px 8px;
  overflow-wrap: anywhere;
}
.ai-model-chip:hover {
  color: var(--text-0);
  border-color: var(--text-2);
}
.ai-form-actions {
  position: sticky;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin: 4px -18px -18px;
  padding: 12px 18px 14px;
  border-top: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: 0 -16px 30px color-mix(in srgb, var(--surface) 82%, transparent);
}
.ghost-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.ghost-btn.danger {
  color: #d33;
}

/* ============ Auth ============ */
.auth-box {
  width: min(420px, 92vw);
}
.auth-form {
  display: grid;
  gap: 10px;
  padding: 16px 20px 20px;
}
.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 3px;
  border-radius: 8px;
  background: var(--bg-2);
}
.auth-tab {
  height: 32px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 650;
}
.auth-tab.active {
  background: var(--bg-1);
  color: var(--accent);
  box-shadow: 0 1px 4px var(--shadow);
}
.auth-form input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-0);
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  padding: 9px 10px;
  outline: none;
}
.auth-form input:focus { border-color: var(--accent); }
.auth-form .ghost-btn {
  min-height: 38px;
  flex: none;
}

/* ============ Submit Link ============ */
.submit-link-box {
  width: min(500px, 92vw);
}
.submit-link-form {
  display: grid;
  gap: 12px;
  padding: 16px 20px 20px;
}
.submit-link-form label {
  display: grid;
  gap: 6px;
}
.submit-link-form label span {
  color: var(--text-2);
  font-size: 12px;
  font-weight: 750;
}
.submit-link-form input,
.submit-link-form textarea {
  width: 100%;
  min-width: 0;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-0);
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  line-height: 1.45;
  padding: 9px 10px;
  outline: none;
}
.submit-link-form textarea {
  resize: vertical;
  min-height: 70px;
  max-height: 180px;
}
.submit-link-form input:focus,
.submit-link-form textarea:focus {
  border-color: var(--accent);
}
.submit-link-actions {
  display: flex;
  justify-content: flex-end;
}
.submit-link-actions .ghost-btn {
  flex: none;
  min-width: 92px;
  min-height: 38px;
}

.article-link-menu {
  position: fixed;
  z-index: 110;
  width: min(260px, calc(100vw - 20px));
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-1) 96%, var(--bg-2));
  box-shadow: 0 14px 36px var(--shadow);
  padding: 6px;
}
.article-link-menu-url {
  color: var(--text-2);
  font-size: 11px;
  line-height: 1.25;
  padding: 5px 7px 7px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}
.article-link-menu button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text-0);
  font-size: 13px;
  font-weight: 750;
  padding: 8px 9px;
}
.article-link-menu button:hover,
.article-link-menu button:focus-visible {
  outline: none;
  background: var(--bg-2);
}

/* ============ Toast ============ */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: var(--bg-3); color: var(--text-0);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 9px 18px; font-size: 13px; z-index: 99;
  box-shadow: 0 8px 24px var(--shadow);
}

/* ============ Scrollbars ============ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border); }

/* ============ Refined product pass ============ */
:where(button, a, input, textarea, select) {
  transition:
    background-color 150ms ease,
    border-color 150ms ease,
    color 150ms ease,
    box-shadow 150ms ease,
    transform 150ms ease;
}
:where(button, a, input, textarea, select):focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}

#app {
  --context-resizer-width: 4px;
  grid-template-columns: var(--sidebar-width) var(--entry-width) 4px minmax(500px, 1fr) var(--context-resizer-width) var(--agent-width);
  background: var(--bg-0);
}
#sidebar,
#entry-pane,
#reader-pane,
#agent-pane {
  background: var(--bg-0);
}
#sidebar,
#agent-pane {
  border-color: var(--border-subtle);
}

.pane-resizer,
.context-resizer {
  min-width: 4px;
  width: 4px;
  background: var(--bg-0);
  border-color: transparent;
}
.pane-resizer {
  background:
    linear-gradient(to right, transparent, var(--border-subtle), transparent),
    var(--bg-0);
}
.context-resizer {
  border-left: 1px solid var(--border-subtle);
  border-right: 0;
}
.pane-resizer:hover::after,
.pane-resizer:focus-visible::after,
#app.is-resizing .pane-resizer::after,
.context-resizer:hover,
.context-resizer:focus-visible,
#app.is-context-resizing .context-resizer {
  background: color-mix(in srgb, var(--accent) 5%, var(--bg-0));
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border-subtle));
}

.brand {
  padding: 18px 14px 13px;
}
.brand-logo {
  width: 31px;
  height: 31px;
  border-radius: var(--radius-md);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08), 0 8px 24px var(--shadow);
}
.brand-name {
  font-size: 14.5px;
  letter-spacing: 0;
}
.views {
  gap: 3px;
  padding: 0 10px 12px;
}
.view-btn,
.feed-item {
  min-height: 32px;
  border-radius: var(--radius-md);
  color: var(--text-1);
}
.view-btn {
  padding: 7px 10px;
  font-size: 13px;
  font-weight: 560;
}
.feed-item {
  padding: 6px 9px;
  font-size: 12.8px;
}
.view-btn:hover,
.feed-item:hover,
.account-menu button:hover {
  background: color-mix(in srgb, var(--accent) 4%, var(--bg-2));
}
.view-btn.active,
.feed-item.active,
.nav-more-toggle.active {
  background: color-mix(in srgb, var(--accent) 7%, var(--bg-2));
  color: var(--text-0);
  font-weight: 700;
}
.group-label {
  padding: 14px 9px 7px;
  color: color-mix(in srgb, var(--text-2) 86%, transparent);
  font-size: 10.8px;
}
.sidebar-scroll {
  padding: 3px 10px 12px;
}
.sidebar-actions {
  padding: 0 10px 12px;
}
.submit-link-open,
.ghost-btn.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--brand-logo-fg);
  box-shadow: 0 1px 2px var(--shadow-soft);
}
.submit-link-open:hover,
.ghost-btn.primary:hover {
  filter: none;
  transform: translateY(-1px);
  box-shadow: 0 8px 22px var(--shadow-soft);
}
.sidebar-submit-link {
  height: 36px;
  border-radius: var(--radius-md);
}
.account-strip {
  padding: 10px;
  border-top-color: var(--border-subtle);
}
.account-card {
  min-height: 44px;
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 1px 1px var(--shadow);
}
.account-card:hover {
  border-color: var(--border-strong);
  background: color-mix(in srgb, var(--accent) 2%, var(--surface));
}

.favicon {
  background: transparent;
}
.letter-icon {
  background: var(--bg-2);
  color: var(--text-1);
  box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.feed-item .favicon,
.entry-top .favicon,
.reader-source .favicon {
  box-shadow: none;
}

.ghost-btn,
.reader-open-btn,
.reader-action-pill,
.asset-helpful-btn,
.annotation-action,
.comment-helpful,
.comment-template,
.agent-prompt,
.my-asset-tab,
.my-asset-sort-btn,
.contributor-asset-sort-btn,
.ai-model-chip,
.ai-template-group .ai-template,
.source-refresh-status,
.asset-filter-chip,
.asset-stat,
.asset-dashboard-action,
.entry-pane-tab {
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28), 0 1px 1px var(--shadow);
}
.ghost-btn {
  min-height: var(--control-h);
  padding: 7px 12px;
  color: var(--text-1);
  font-weight: 680;
}
.ghost-btn:hover,
.reader-open-btn:hover,
.reader-action-pill:hover,
.asset-helpful-btn:hover,
.annotation-action:hover,
.comment-helpful:hover,
.comment-template:hover,
.agent-prompt:hover,
.my-asset-tab:hover,
.my-asset-sort-btn:hover,
.contributor-asset-sort-btn:hover,
.ai-model-chip:hover,
.ai-template:hover,
.asset-filter-chip:hover:not(:disabled),
.asset-stat:hover:not(:disabled) {
  border-color: var(--border-strong);
  background: color-mix(in srgb, var(--accent) 3%, var(--surface));
  color: var(--text-0);
}
.icon-btn,
.source-refresh-btn,
.account-settings,
.comment-action,
.agent-msg-action,
.asset-copy-link,
.context-close {
  min-width: 32px;
  min-height: 32px;
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-2);
}
.icon-btn:hover,
.source-refresh-btn:hover,
.account-settings:hover,
.comment-action:hover,
.agent-msg-action:hover,
.asset-copy-link:hover,
.context-close:hover {
  border-color: var(--border-subtle);
  background: var(--bg-2);
  color: var(--text-0);
}

#search,
.annotation-surface-filter,
.ai-profile-select,
#agent-input,
.comment-form input,
.comment-form textarea,
.annotation-reply-form textarea,
.annotation-popover textarea,
.profile-fields input,
.profile-fields textarea,
.profile-link-row input,
.ai-profile-form input,
.auth-form input,
.submit-link-form input,
.submit-link-form textarea {
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.015);
}
#search {
  width: 164px;
  height: 34px;
  padding: 7px 11px;
}
#search:focus,
.annotation-surface-filter:focus,
.ai-profile-select:focus,
#agent-input:focus,
.comment-form input:focus,
.comment-form textarea:focus,
.annotation-reply-form textarea:focus,
.annotation-popover textarea:focus {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 8%, transparent);
}

.pane-header {
  min-height: 61px;
  padding: 14px 16px;
  justify-content: flex-end;
  border-bottom-color: var(--border-subtle);
  background: color-mix(in srgb, var(--bg-0) 92%, var(--surface));
}
.pane-title {
  display: none;
}
.pane-actions {
  width: 100%;
  justify-content: flex-end;
  gap: 7px;
}
#source-refresh-btn,
#source-refresh-status {
  display: none !important;
}
#search {
  flex: 1 1 auto;
  width: auto;
  max-width: 240px;
}
.entry-pane-tabs {
  gap: 6px;
  padding: 9px 10px;
  border-bottom-color: var(--border-subtle);
}
.entry-pane-tab {
  min-height: 36px;
  background: transparent;
  box-shadow: none;
}
.entry-pane-tab.active {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text-0);
  box-shadow: 0 1px 2px var(--shadow);
}
.entry-list {
  padding: 10px 10px 18px;
}
.entry-card {
  position: relative;
  gap: 10px;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
}
.entry-card:hover {
  background: color-mix(in srgb, var(--surface) 78%, transparent);
}
.entry-card.active {
  background: var(--surface);
  border-color: var(--border-subtle);
  box-shadow: 0 6px 18px var(--shadow);
}
.entry-top {
  gap: 5px;
  margin-bottom: 5px;
  font-size: 11.3px;
  color: color-mix(in srgb, var(--text-2) 92%, transparent);
}
.entry-title {
  font-size: 13.8px;
  font-weight: 700;
  line-height: 1.42;
}
.entry-card.read .entry-title {
  color: var(--text-1);
  font-weight: 560;
}
.entry-original,
.entry-summary {
  color: var(--text-2);
  font-size: 12.2px;
  line-height: 1.52;
}
.entry-meta-row {
  gap: 5px 6px;
  margin-top: 8px;
}
.entry-stats {
  font-size: 11.3px;
}
.entry-thumb {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  box-shadow: 0 1px 2px var(--shadow);
}
.unread-dot {
  width: 6px;
  height: 6px;
  margin-top: 8px;
  background: var(--accent);
}
.asset-badge,
.asset-badge-copy,
.entry-asset-preview,
.entry-asset-preview-copy,
.asset-summary-item,
.asset-summary-copy {
  border-color: var(--border-subtle);
  background: var(--surface);
}
.asset-badge {
  min-height: 21px;
  padding: 2px 7px;
  font-size: 10.8px;
}
.asset-badge-copy {
  background: color-mix(in srgb, var(--bg-2) 76%, var(--surface));
}
.asset-badge-copy .app-icon {
  --icon-size: 12px;
}
.asset-badge {
  gap: 4px;
  min-width: 24px;
  padding-inline: 6px;
}
.asset-badge-icon {
  --icon-size: 13px;
}
.asset-badge-count {
  min-width: 0.9em;
  color: currentColor;
  font-size: 10px;
  font-weight: 820;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.entry-asset-badges {
  gap: 4px;
}
.entry-asset-badges .asset-badge {
  min-width: 25px;
  min-height: 23px;
  padding: 0 6px;
  border-radius: 999px;
}

.reader {
  width: min(1080px, calc(100% - 56px));
  max-width: 1080px;
  padding: 36px clamp(28px, 3vw, 40px) 92px;
}
.reader-head {
  padding-bottom: 2px;
}
.reader-source {
  margin-bottom: 14px;
  padding: 4px 10px;
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 12px;
  font-weight: 720;
}
.reader h1 {
  font-size: clamp(25px, 2.2vw, 31px);
  line-height: 1.28;
  font-weight: 820;
}
.reader-title-zh {
  color: var(--text-1);
  font-size: 17px;
  line-height: 1.52;
  font-weight: 620;
}
.reader-meta-row {
  margin-top: 10px;
  gap: 10px;
  font-size: 12.3px;
}
.reader-open-btn,
.reader-action-pill {
  min-height: 34px;
  border-color: var(--border-subtle);
  background: var(--surface);
}
.reader-open-btn {
  padding: 7px 12px;
  color: var(--text-0);
}
.reader-toolbar {
  margin-top: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(to right, transparent, var(--border-subtle) 10%, var(--border-subtle) 90%, transparent) 1;
}
.reader-action-pill {
  gap: 6px;
  padding: 5px 10px 5px 8px;
}
.reader-action-icon {
  min-width: 24px;
  height: 22px;
  background: transparent;
  border-radius: var(--radius-sm);
}
.reader-action-pill:hover .reader-action-icon,
.reader-action-pill.active .reader-action-icon,
.reader-action-pill.starred .reader-action-icon {
  background: var(--bg-2);
}
.reader-action-count {
  top: -5px;
  right: -6px;
  min-width: 15px;
  height: 15px;
  border-color: var(--border-subtle);
  background: var(--bg-1);
  font-size: 9px;
}
.reader-tabs {
  gap: 4px;
  margin: 16px 0 22px;
  padding: 4px;
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  box-shadow: 0 1px 2px var(--shadow);
}
.reader-tab {
  min-height: 36px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 740;
}
.reader-tab.active {
  background: var(--bg-2);
  color: var(--text-0);
  box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.reader-toc {
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.reader-comments,
.reader-annotations,
.reader-translation,
#reader-rewrite-panel {
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 1px 2px var(--shadow);
}
.reader-comments,
.reader-annotations {
  margin-top: 30px;
}
.reader-section-head {
  color: var(--text-0);
  font-size: 12.5px;
  font-weight: 780;
}
.reader-content,
.rewrite-content {
  max-width: min(var(--reader-measure), 100%);
  font-family: var(--font-reading);
  font-size: 16.5px;
  line-height: var(--reader-line-height-effective);
  overflow-wrap: break-word;
  line-break: loose;
  text-wrap: pretty;
}
.annotation-surface-panel > .reader-content,
.annotation-surface-panel > .rewrite-content,
.annotation-surface-panel > .translation-list {
  max-width: min(var(--reader-measure), 100%);
}
.rewrite-content {
  margin-top: 18px;
}
.reader-content p,
.rewrite-content p {
  margin-bottom: var(--reader-paragraph-gap);
  text-wrap: pretty;
}
.reader-content h1, .reader-content h2, .reader-content h3, .reader-content h4,
.rewrite-content h1, .rewrite-content h2, .rewrite-content h3, .rewrite-content h4 {
  margin: 1.9em 0 0.7em;
  line-height: 1.32;
  font-family: var(--font-ui);
  font-weight: 820;
  text-wrap: balance;
}
.reader-content h2,
.rewrite-content h2 {
  font-size: 24px;
}
.reader-content h3,
.rewrite-content h3 {
  font-size: 19px;
}
.reader-content img,
.rewrite-content img {
  border-radius: var(--radius-md);
  margin: 14px 0 18px;
  box-shadow: 0 1px 2px var(--shadow);
}
.reader-content blockquote,
.rewrite-content blockquote {
  border-left: 0;
  border-radius: var(--radius-md);
  background: var(--bg-2);
  color: var(--text-1);
  margin: 1.15em 0;
  padding: 10px 14px;
}
.reader-content pre,
.rewrite-content pre,
.reader-content code,
.rewrite-content code {
  background: var(--bg-2);
}
.reader-content hr {
  border: 0;
  height: 1px;
  margin: 2em 0;
  background: linear-gradient(to right, transparent, var(--border-subtle) 18%, var(--border-subtle) 82%, transparent);
}

.annotation-item,
.comment-item,
.agent-msg-body,
.annotation-reply,
.asset-empty,
.my-comment-item {
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 1px 2px var(--shadow);
}
.annotation-item {
  background: color-mix(in srgb, var(--surface) 94%, var(--semantic-amber) 6%);
}
.annotation-quote {
  border-color: var(--border-subtle);
  background: color-mix(in srgb, var(--bg-2) 84%, var(--surface));
}
.text-annotation-mark {
  background: linear-gradient(transparent 58%, color-mix(in srgb, var(--semantic-amber) 35%, transparent) 0);
  box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--semantic-amber) 42%, transparent);
}

#agent-pane {
  background: var(--surface);
  border-left-color: var(--border-subtle);
}
.context-tabs {
  gap: 5px;
  padding: 10px 12px;
  border-bottom-color: var(--border-subtle);
  background: var(--surface);
}
.context-tab {
  height: 34px;
  border-radius: var(--radius-md);
}
.context-tab.active {
  border-color: var(--border-strong);
  background: var(--bg-2);
  color: var(--text-0);
}
.agent-head,
.annotation-side-head {
  border-bottom-color: var(--border-subtle);
  padding: 14px 16px 12px;
}
.agent-kicker,
.annotation-side-kicker {
  color: var(--text-2);
  letter-spacing: 0.01em;
}
.agent-title,
.annotation-side-title {
  font-size: 13.2px;
  line-height: 1.42;
}
.agent-messages,
.side-annotations-list {
  padding: 14px;
}
.agent-msg-body {
  padding: 10px 11px;
  line-height: 1.68;
}
.agent-msg.user .agent-msg-body {
  background: color-mix(in srgb, var(--accent) 6%, var(--surface));
}
.comment-body :where(ul, ol),
.annotation-body :where(ul, ol),
.annotation-reply-body :where(ul, ol),
.agent-msg-body :where(ul, ol),
.my-comment-body :where(ul, ol),
.reader-content :where(ul, ol),
.rewrite-content :where(ul, ol) {
  margin: 0.58em 0 0.9em;
  padding-inline-start: 1.45em;
  list-style-position: outside;
}
.comment-body :where(li),
.annotation-body :where(li),
.annotation-reply-body :where(li),
.agent-msg-body :where(li),
.my-comment-body :where(li),
.reader-content :where(li),
.rewrite-content :where(li) {
  padding-inline-start: 0.18em;
}
.comment-body :where(li + li),
.annotation-body :where(li + li),
.annotation-reply-body :where(li + li),
.agent-msg-body :where(li + li),
.my-comment-body :where(li + li),
.reader-content :where(li + li),
.rewrite-content :where(li + li) {
  margin-top: 0.38em;
}
.comment-body :where(li)::marker,
.annotation-body :where(li)::marker,
.annotation-reply-body :where(li)::marker,
.agent-msg-body :where(li)::marker,
.my-comment-body :where(li)::marker,
.reader-content :where(li)::marker,
.rewrite-content :where(li)::marker {
  color: color-mix(in srgb, var(--text-2) 82%, transparent);
  font-size: 0.82em;
}
.agent-prompts {
  border-top-color: var(--border-subtle);
  padding: 12px 14px 0;
}
.agent-form {
  padding: 10px 14px 14px;
}
.agent-open {
  border-color: var(--border-subtle);
  background: var(--surface);
  box-shadow: 0 10px 30px var(--shadow-soft);
}

.modal-box,
.confirm-card,
.article-link-menu,
.toast,
.account-menu {
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: 0 20px 60px var(--shadow-soft);
}
.modal-box header,
.profile-dashboard,
.contributor-profile,
.manage-status,
.ai-profile-side {
  border-color: var(--border-subtle);
}
.switch {
  background: var(--bg-3);
}
.switch.on {
  background: var(--accent);
}

/* ============ Information architecture pass ============ */
.list-scope-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 74%, var(--bg-0));
}
.list-scope-btn {
  min-height: 32px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-2);
  font-size: 12.2px;
  font-weight: 740;
}
.list-scope-btn:hover {
  background: var(--bg-2);
  color: var(--text-0);
}
.list-scope-btn.active {
  border-color: var(--border-subtle);
  background: var(--surface);
  color: var(--text-0);
  box-shadow: 0 1px 2px var(--shadow);
}

.admin-page {
  max-width: 1120px;
}
.admin-page-actions,
.admin-control-strip {
  display: flex;
  align-items: center;
  gap: 8px;
}
.admin-control-strip {
  justify-content: flex-start;
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.admin-manage-list {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
}
.admin-manage-list .manage-row {
  border-bottom-color: var(--border-subtle);
}

.article-info-panel {
  min-height: 0;
  overflow-y: auto;
}
.article-info-head {
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.article-info-body {
  display: grid;
  gap: 12px;
  padding: 14px;
}
.article-info-empty,
.article-info-muted {
  color: var(--text-2);
  font-size: 12.5px;
  line-height: 1.6;
}
.article-info-group {
  display: grid;
  gap: 7px;
  padding: 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-0);
}
.article-info-label {
  color: var(--text-2);
  font-size: 11px;
  font-weight: 780;
}
.article-info-source {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.article-info-source strong,
.article-info-group strong {
  color: var(--text-0);
  font-size: 13px;
  line-height: 1.45;
}
.article-info-meta {
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.55;
}
.article-info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}
.article-info-grid div {
  display: grid;
  gap: 4px;
  padding: 9px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.article-info-grid span {
  color: var(--text-2);
  font-size: 10.5px;
}
.article-info-grid strong {
  color: var(--text-0);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.article-info-assets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.article-info-asset {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-1);
  font-size: 11.5px;
  font-weight: 740;
}
.article-info-asset:hover {
  border-color: var(--border-strong);
  color: var(--text-0);
}
.article-info-asset strong {
  font-size: 11px;
  color: var(--text-2);
}
.article-info-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.article-info-actions .ghost-btn {
  justify-content: center;
  text-decoration: none;
}

/* ============ Design system + reader workbench pass ============ */
:where(button, a, input, textarea, select, [role="button"]):focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--focus-halo);
}

.ghost-btn,
.icon-btn,
.view-btn,
.feed-item,
.entry-card,
.reader-tab,
.context-tab,
.list-scope-btn,
.entry-pane-tab,
.reader-pref-btn,
.reader-pref-icon,
.reader-immersive-toggle,
.agent-prompt,
.asset-filter-chip,
.asset-sort-btn,
.comment-template,
.comment-sort-btn,
.annotation-action {
  transition:
    background-color 140ms ease,
    border-color 140ms ease,
    color 140ms ease,
    box-shadow 140ms ease,
    transform 140ms ease;
}

.reader-head {
  position: relative;
}
.reader-prefs-toggle,
.reader-immersive-toggle {
  height: 34px;
  min-width: 76px;
  flex: none;
  border-radius: var(--radius-md);
  padding: 0 11px;
  font-size: 12.5px;
  font-weight: 780;
  letter-spacing: 0;
}
.reader-prefs-toggle.active,
.reader-immersive-toggle.active {
  border-color: var(--border-strong);
  background: var(--bg-2);
  color: var(--text-0);
}
.reader-immersive-toggle.active {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  color: var(--accent);
}
.reader-open-text,
.reader-toolbar .button-label,
.reader-action-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.reader-open-btn,
.reader-toolbar .reader-toolbar-icon {
  width: 38px;
  min-width: 38px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  gap: 0;
}
.reader-toolbar .reader-toolbar-icon .app-icon,
.reader-open-btn .app-icon {
  --icon-size: 17px;
}
.reader-delete.reader-toolbar-icon {
  color: var(--semantic-red);
}
.reader-action-pill {
  min-width: 42px;
  min-height: 36px;
  justify-content: center;
  gap: 5px;
  padding: 0 9px;
}
.reader-action-symbol {
  --icon-size: 16px;
}
.reader-action-count {
  font-size: 11px;
}
.reader-preferences {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 20;
  width: min(374px, calc(100vw - 32px));
  display: grid;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 18px 48px var(--shadow-soft);
}
.reader-pref-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}
.reader-pref-head strong {
  color: var(--text-0);
  font-size: 13px;
  font-weight: 820;
}
.reader-pref-head .icon-btn {
  width: 28px;
  height: 28px;
}
.reader-pref-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}
.reader-pref-group,
.reader-pref-label,
.reader-pref-select-label {
  min-height: var(--control-h-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-0);
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 760;
}
.reader-pref-group {
  justify-content: space-between;
}
.reader-pref-label span,
.reader-pref-select-label span {
  white-space: nowrap;
}
.reader-pref-width {
  grid-column: 1 / -1;
  min-width: 0;
}
.reader-pref-label input[type="range"] {
  width: min(140px, 100%);
  accent-color: var(--accent);
}
.reader-pref-width input[type="range"] {
  width: min(180px, 100%);
}
.reader-pref-select-label {
  grid-column: 1 / -1;
}
.reader-pref-select-label select {
  height: 26px;
  min-width: 132px;
  border: 0;
  background: transparent;
  color: var(--text-0);
  font: inherit;
  outline: none;
}
.reader-pref-btn,
.reader-pref-icon {
  min-height: 26px;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--text-1);
  font-size: 11.5px;
  font-weight: 830;
  padding: 0 var(--space-2);
}
.reader-pref-icon {
  min-width: 30px;
  padding: 0 var(--space-1);
}
.reader-pref-icon .app-icon {
  --icon-size: 15px;
}
.reader-pref-btn:hover,
.reader-pref-icon:hover,
.reader-pref-btn.active {
  background: var(--bg-2);
  color: var(--text-0);
}
.reader-pref-value {
  min-width: 28px;
  color: var(--text-0);
  font-size: 11.5px;
  font-weight: 820;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

#reader[data-reader-font="song"] .reader-content,
#reader[data-reader-font="song"] .rewrite-content,
#reader[data-reader-font="song"] .translation-target.reader-content {
  font-family: var(--font-reading-song);
}
#reader[data-reader-font="pingfang"] .reader-content,
#reader[data-reader-font="pingfang"] .rewrite-content,
#reader[data-reader-font="pingfang"] .translation-target.reader-content {
  font-family: var(--font-reading-pingfang);
}
#reader[data-reader-font="kai"] .reader-content,
#reader[data-reader-font="kai"] .rewrite-content,
#reader[data-reader-font="kai"] .translation-target.reader-content {
  font-family: var(--font-reading-kai);
}
#reader[data-reader-font="serif"] .reader-content,
#reader[data-reader-font="serif"] .rewrite-content,
#reader[data-reader-font="serif"] .translation-target.reader-content {
  font-family: var(--font-reading-serif);
}
#reader[data-reader-font="mono"] .reader-content,
#reader[data-reader-font="mono"] .rewrite-content,
#reader[data-reader-font="mono"] .translation-target.reader-content {
  font-family: var(--font-reading-mono);
}
#reader[data-reader-font="hei"] .reader-content,
#reader[data-reader-font="hei"] .rewrite-content,
#reader[data-reader-font="hei"] .translation-target.reader-content {
  font-family: var(--font-reading-hei);
}
.reader-content,
.rewrite-content,
.translation-target.reader-content {
  max-width: min(var(--reader-measure), 100%);
  font-size: var(--reader-font-size);
  line-height: var(--reader-line-height-effective);
  overflow-wrap: break-word;
  line-break: loose;
  text-wrap: pretty;
}
#reader[data-reader-language="latin"] .reader-content,
#reader[data-reader-language="latin"] .rewrite-content,
#reader[data-reader-language="latin"] .translation-target.reader-content {
  hyphens: auto;
}
#reader[data-reader-language="cjk"] .reader-content,
#reader[data-reader-language="cjk"] .rewrite-content,
#reader[data-reader-language="cjk"] .translation-target.reader-content,
#reader[data-reader-language="mixed"] .reader-content,
#reader[data-reader-language="mixed"] .rewrite-content,
#reader[data-reader-language="mixed"] .translation-target.reader-content {
  hyphens: manual;
  word-break: normal;
}
.reader {
  max-width: calc(var(--reader-measure) + 112px);
}
#app.reader-immersive {
  grid-template-columns: 0 0 0 minmax(0, 1fr) 0 0;
}
#app.reader-immersive #sidebar,
#app.reader-immersive #entry-pane,
#app.reader-immersive #list-resizer,
#app.reader-immersive #context-resizer,
#app.reader-immersive #agent-pane {
  display: none;
}
#app.reader-immersive #reader-pane {
  grid-column: 1 / -1;
}
#app.reader-immersive .reader {
  padding-top: clamp(34px, 5vh, 64px);
}

.context-workbench-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4) var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
}
.context-workbench-head span {
  display: block;
  color: var(--text-2);
  font-size: 10.8px;
  font-weight: 830;
}
.context-workbench-head strong {
  display: -webkit-box;
  margin-top: 3px;
  color: var(--text-0);
  font-size: 12.5px;
  line-height: 1.35;
  font-weight: 760;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.context-tabs {
  grid-template-columns: 1fr 1fr auto;
}

.agent-prompts {
  display: grid;
  gap: var(--space-3);
  max-height: 220px;
  overflow-y: auto;
}
.agent-prompt-group {
  display: grid;
  gap: var(--space-2);
}
.agent-prompt-group-title {
  color: var(--text-2);
  font-size: 10.8px;
  font-weight: 840;
}
.agent-prompt-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.agent-prompt {
  border-radius: var(--radius-sm);
  padding: 5px 8px;
}
.agent-prompt:disabled {
  opacity: 0.52;
}

/* ============ Compact reader + AI workbench refinement ============ */
.reader-toolbar {
  position: relative;
  align-items: center;
  padding-bottom: 12px;
}
.reader-toolbar-main {
  gap: 6px;
}
.reader-toolbar-main #reader-copy-link {
  margin-right: 2px;
}
.reader-signal-rail {
  display: none !important;
}
.context-workbench-head {
  padding-block: 10px 8px;
}
.context-tabs {
  padding: 8px 10px;
}
.context-tab {
  height: 32px;
  justify-content: center;
  gap: 7px;
  border-radius: var(--radius-sm);
}
.agent-side-panel {
  background:
    linear-gradient(to bottom, color-mix(in srgb, var(--bg-2) 42%, transparent), transparent 132px),
    var(--surface);
}
.agent-head {
  min-height: 0;
  align-items: center;
  padding: 12px 14px;
  background: color-mix(in srgb, var(--surface) 96%, var(--bg-2));
}
.agent-head-main {
  min-width: 0;
}
.agent-kicker {
  font-size: 10.8px;
  text-transform: uppercase;
}
.agent-title {
  margin-top: 5px;
  font-size: 13.5px;
  font-weight: 780;
}
.agent-profile {
  max-width: 100%;
  margin-top: 5px;
  font-size: 11.2px;
}
.agent-profile-select {
  width: 100%;
  max-width: 100%;
  height: 29px;
  margin-top: 0;
  background: var(--surface);
}
.agent-head-actions {
  padding-top: 0;
}
.agent-head-actions .icon-btn {
  width: 30px;
  height: 30px;
}
.agent-context-strip {
  flex: none;
  display: flex;
  gap: 6px;
  min-height: 38px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  scrollbar-width: none;
}
.agent-context-strip::-webkit-scrollbar {
  display: none;
}
.agent-context-chip {
  flex: none;
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: var(--bg-0);
  color: var(--text-1);
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
}
.agent-context-chip em {
  color: var(--text-2);
  font-style: normal;
  font-weight: 720;
}
.agent-messages {
  padding: 13px 12px;
  background: color-mix(in srgb, var(--bg-0) 58%, var(--surface));
}
.agent-empty-state {
  display: grid;
  place-items: center;
  gap: 9px;
  min-height: 220px;
  padding: 24px 18px;
  text-align: center;
}
.agent-empty-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-0);
  font-size: 11px;
  font-weight: 880;
  box-shadow: 0 1px 2px var(--shadow);
}
.agent-empty-state strong {
  color: var(--text-0);
  font-size: 14px;
  font-weight: 820;
}
.agent-empty-state p {
  max-width: 26em;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.65;
}
.agent-empty-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.agent-msg {
  gap: 6px;
  margin-bottom: 13px;
}
.agent-msg-head {
  max-width: 92%;
}
.agent-msg.assistant {
  align-items: flex-start;
}
.agent-msg.user {
  align-items: flex-end;
}
.agent-msg.user .agent-msg-head {
  max-width: 86%;
}
.agent-msg-body {
  max-width: 92%;
  border-radius: var(--radius-md);
  padding: 10px 11px;
  background: var(--surface);
}
.agent-msg.assistant .agent-msg-body {
  border-color: var(--border-subtle);
}
.agent-msg.user .agent-msg-body {
  max-width: 86%;
  background: color-mix(in srgb, var(--accent) 7%, var(--surface));
}
.agent-msg.pending .agent-msg-body::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 6px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.44;
  animation: agentPulse 1s ease-in-out infinite;
}
@keyframes agentPulse {
  0%, 100% { transform: translateY(0); opacity: 0.28; }
  50% { transform: translateY(-2px); opacity: 0.7; }
}
.persona-agent-host {
  display: none;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  background: color-mix(in srgb, var(--bg-0) 58%, var(--surface));
}
#agent-side-panel.persona-agent-active .persona-agent-host {
  display: flex;
}
#agent-side-panel.persona-agent-active #agent-messages,
#agent-side-panel.persona-agent-active > .agent-prompts,
#agent-side-panel.persona-agent-active #agent-form {
  display: none;
}
.persona-agent-host > [data-persona-root] {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  height: 100%;
  background: transparent;
}
.persona-agent-host .persona-relative,
.persona-agent-host .persona-widget-container {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box;
}
.persona-agent-host .persona-host,
.persona-agent-host [data-persona-root] > div {
  min-height: 0;
}
.persona-qm-composer {
  display: grid;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}
.persona-qm-prompts {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 2px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}
.persona-qm-prompt-row {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}
.persona-qm-prompt-row::-webkit-scrollbar {
  display: none;
}
.persona-qm-prompt-row:empty::before {
  content: '暂无常用提示词';
  color: var(--text-2);
  font-size: 11px;
  font-weight: 720;
  white-space: nowrap;
}
.persona-qm-prompt,
.persona-qm-prompt-manage {
  flex: none;
  border: 1px solid var(--border-subtle);
  background: var(--bg-0);
  color: var(--text-1);
  font: inherit;
  font-size: 11.5px;
  font-weight: 760;
}
.persona-qm-prompt {
  min-height: 28px;
  max-width: 150px;
  border-radius: 999px;
  padding: 4px 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.persona-qm-prompt-manage {
  width: 30px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius-sm);
}
.persona-qm-prompt:hover,
.persona-qm-prompt:focus-visible,
.persona-qm-prompt-manage:hover,
.persona-qm-prompt-manage:focus-visible {
  outline: none;
  border-color: var(--border-strong);
  background: var(--bg-2);
  color: var(--text-0);
}
.persona-qm-prompt:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}
.agent-msg-head .agent-msg-actions {
  margin-left: auto;
}
.agent-msg.user .agent-msg-head .agent-msg-actions {
  margin-right: auto;
  margin-left: 0;
}
.agent-msg-footer .agent-msg-actions {
  margin: 0;
}
.agent-prompts {
  flex: none;
  min-height: 42px;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
  max-height: none;
  padding: 7px 10px 0;
  border-top: 1px solid var(--border-subtle);
  background: var(--surface);
}
.agent-prompt-row {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}
.agent-prompt-row::-webkit-scrollbar {
  display: none;
}
.agent-prompt-row:empty::before {
  content: '暂无常用提示词';
  color: var(--text-2);
  font-size: 11px;
  font-weight: 720;
  white-space: nowrap;
}
.agent-prompt-manage {
  width: 30px;
  height: 28px;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-0);
  color: var(--text-2);
  font-size: 13px;
}
.agent-prompt-manage:hover,
.agent-prompt-manage:focus-visible {
  outline: none;
  color: var(--text-0);
  border-color: var(--border-strong);
  background: var(--bg-2);
}
.agent-empty-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
}
.agent-prompt {
  min-height: 28px;
  max-width: 150px;
  flex: none;
  justify-content: flex-start;
  border-radius: 999px;
  background: var(--bg-0);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.agent-prompt:hover,
.agent-prompt:focus-visible {
  border-color: var(--border-strong);
  background: var(--bg-2);
}
.agent-form {
  padding: 10px 12px 12px;
  border-top: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 98%, transparent);
}
.agent-composer {
  display: grid;
  gap: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-0);
  padding: 8px;
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--surface) 80%, transparent);
}
#agent-input {
  min-height: 54px;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 2px 2px 0;
}
#agent-input:focus {
  border-color: transparent;
  box-shadow: none;
}
.agent-composer:focus-within {
  border-color: var(--focus-ring);
  box-shadow: 0 0 0 3px var(--focus-halo);
}
.agent-composer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.agent-composer-hint {
  color: var(--text-2);
  font-size: 10.8px;
  font-weight: 720;
}
#agent-send {
  width: auto;
  min-width: 58px;
  height: 30px;
  border-radius: var(--radius-sm);
}
.agent-busy .agent-context-strip {
  box-shadow: inset 3px 0 0 var(--accent);
}

.agent-prompt-box {
  width: min(640px, calc(100vw - 32px));
}
.agent-prompt-form {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.agent-prompt-form label {
  display: grid;
  gap: 6px;
}
.agent-prompt-form label span {
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 760;
}
.agent-prompt-form input[type="text"],
.agent-prompt-form textarea,
.agent-prompt-library-head input {
  width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-0);
  color: var(--text-0);
  font: inherit;
  font-size: 13px;
  line-height: 1.45;
  outline: none;
}
.agent-prompt-form input[type="text"] {
  height: 34px;
  padding: 0 10px;
}
.agent-prompt-form textarea {
  min-height: 96px;
  max-height: 190px;
  resize: vertical;
  padding: 9px 10px;
}
.agent-prompt-form input[type="text"]:focus,
.agent-prompt-form textarea:focus,
.agent-prompt-library-head input:focus {
  border-color: var(--focus-ring);
  box-shadow: 0 0 0 3px var(--focus-halo);
}
.agent-prompt-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.agent-prompt-form-actions .ghost-btn {
  flex: none;
  min-width: 76px;
  min-height: 34px;
}
.agent-prompt-library-head {
  padding: 12px 16px 8px;
}
.agent-prompt-library-head input {
  height: 32px;
  padding: 0 10px;
}
.agent-prompt-library-list {
  display: grid;
  gap: 8px;
  min-height: 110px;
  overflow-y: auto;
  padding: 0 16px 16px;
}
.agent-prompt-library-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 10px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-0);
}
.agent-prompt-library-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}
.agent-prompt-library-copy strong {
  color: var(--text-0);
  font-size: 13px;
  font-weight: 820;
}
.agent-prompt-library-copy p {
  display: -webkit-box;
  overflow: hidden;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.agent-prompt-library-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.agent-prompt-library-actions .ghost-btn {
  flex: none;
  min-height: 28px;
  padding: 4px 8px;
  font-size: 11.5px;
}
.agent-prompt-empty {
  display: grid;
  place-items: center;
  min-height: 96px;
  color: var(--text-2);
  font-size: 12px;
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-0);
}
@media (max-width: 560px) {
  .agent-prompt-library-item {
    grid-template-columns: 1fr;
  }
  .agent-prompt-library-actions {
    justify-content: flex-start;
  }
}

.qscore-strip .asset-filter-head strong {
  color: var(--accent);
}
.qscore-explainer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 2px;
}
.qscore-explainer span,
.article-qscore-parts span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-1);
  font-size: 11px;
  font-weight: 730;
}
.article-qscore-head {
  display: grid;
  gap: 3px;
}
.article-qscore-head strong {
  font-size: 24px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.article-qscore-head span {
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.45;
}
.article-qscore-parts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.entry-card:focus-visible {
  background: var(--surface);
  border-color: var(--focus-ring);
}

@media (min-width: 1280px) {
  #app.reading .reader {
    max-width: calc(var(--reader-measure) + 112px);
  }
  #app.reading .reader-signal-rail {
    display: none;
  }
}

/* ============ Responsive ============ */
@media (max-width: 1100px) {
  #app {
    --sidebar-width: 188px;
    --entry-width: minmax(238px, 280px);
    --agent-width: 230px;
    grid-template-columns: var(--sidebar-width) var(--entry-width) 6px minmax(330px, 1fr) var(--context-resizer-width) var(--agent-width);
  }
  .source-refresh-status { display: none; }
}
@media (max-width: 1380px) and (min-width: 1101px) {
  #app {
    --sidebar-width: 232px;
    --entry-width: minmax(288px, 340px);
    --agent-width: 280px;
    grid-template-columns: var(--sidebar-width) var(--entry-width) 6px minmax(360px, 1fr) var(--context-resizer-width) var(--agent-width);
  }
  .source-refresh-status { display: none; }
}
@media (max-width: 980px) {
  #app { grid-template-columns: 64px minmax(240px, 1fr) 0 0 0 0; }
  #app.workspace-page-open {
    grid-template-columns: 64px minmax(0, 1fr);
  }
  #app.workspace-page-open #entry-pane,
  #app.workspace-page-open #list-resizer {
    display: none;
  }
  #app.workspace-page-open #reader-pane {
    display: block;
    grid-column: 2 / -1;
  }
  #agent-pane,
  #context-resizer { display: none; }
  .pane-resizer { display: none; }
  .sidebar-footer {
    display: flex;
    flex-direction: column;
    padding: 8px 10px 10px;
  }
  .account-strip {
    flex-direction: column;
    padding: 8px 10px;
  }
  .sidebar-footer .ghost-btn,
  .account-strip .ghost-btn,
  .account-settings {
    width: 44px;
    height: 36px;
    padding: 0;
    font-size: 0;
    flex: none;
  }
  .account-info { display: none; }
  .asset-dashboard { display: none; }
  .brand {
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px 8px;
  }
  #theme-toggle,
  .brand-name,
  .feed-item .fname,
  .feed-item .fcount,
  .view-label,
  .count,
  .group-label { display: none; }
  .brand-home {
    flex: none;
    width: 44px;
    height: 36px;
    justify-content: center;
  }
  .brand-logo { display: flex; }
  .views,
  .sidebar-actions,
  .sidebar-scroll {
    padding-left: 8px;
    padding-right: 8px;
  }
  .sidebar-submit-link {
    width: 44px;
    height: 36px;
    padding: 0;
    min-width: 0;
  }
  .sidebar-submit-link .submit-label {
    display: none;
  }
  .view-btn,
  .feed-item {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }
}
@media (max-width: 860px) {
  #app { grid-template-columns: 64px minmax(240px, 1fr) 0 0 0 0; }
  #reader-pane { display: none; }
  #app.workspace-page-open {
    grid-template-columns: 64px minmax(0, 1fr);
  }
  #app.workspace-page-open #entry-pane,
  #app.workspace-page-open #list-resizer {
    display: none;
  }
  #app.workspace-page-open #reader-pane {
    display: block;
    grid-column: 2 / -1;
  }
  #app.reading {
    width: 100vw;
    max-width: 100vw;
    overflow: hidden;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) minmax(260px, 38vh);
  }
  #app.reading.agent-collapsed { grid-template-rows: minmax(0, 1fr); }
  #app.reading #sidebar, #app.reading #entry-pane { display: none; }
  #app.reading #reader-pane {
    display: block;
    grid-column: 1 / -1;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }
  #app.reading #agent-pane {
    display: flex;
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--border);
  }
  #app.reading #context-resizer { display: none; }
  #app.reading.agent-collapsed #agent-pane { display: none; }
  #app.reading .agent-head { min-height: auto; padding: 10px 14px; }
  #app.reading .agent-prompts {
    overflow: hidden;
    padding-bottom: 0;
  }
  #app.reading .agent-prompt { white-space: nowrap; }
  .reader {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 26px 20px 64px;
  }
  .reader-head,
  .reader-tab-panel,
  .reader-content,
  .rewrite-content,
  .reader-translation,
  #reader-rewrite-panel {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  .reader-content,
  .rewrite-content {
    overflow-wrap: break-word;
    word-break: break-word;
  }
  .reader-content pre,
  .rewrite-content pre,
  .reader-content table,
  .rewrite-content table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
  }
  .reader-content img,
  .rewrite-content img {
    max-width: 100%;
    height: auto;
  }
  .workspace-page {
    width: min(760px, calc(100% - 24px));
    padding: 22px 0 56px;
  }
  .reader-title-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .reader-open-btn {
    justify-self: start;
  }
  .reader h1 { font-size: 22px; }
  .reader-title-zh { font-size: 16px; }
  .reader-toolbar {
    align-items: stretch;
    flex-direction: column;
  }
  .reader-toolbar-admin {
    justify-content: flex-start;
  }
  .reader-section-head { align-items: flex-start; flex-direction: column; gap: 4px; }
  .reader-section-actions { justify-content: space-between; width: 100%; }
  .translation-pair { grid-template-columns: 1fr; }
  .translation-block .translation-target {
    font-size: 15px;
    line-height: 1.8;
  }
  .reader-toc {
    margin-top: -2px;
  }
  .comment-form { grid-template-columns: 1fr; }
  .asset-activity-strip {
    padding: 8px;
    gap: 6px;
  }
  .asset-activity-list { gap: 5px; }
  .asset-activity-item {
    padding: 7px 8px;
    gap: 1px 7px;
  }
  .asset-activity-item strong { font-size: 12px; }
  .asset-filter-head {
    grid-template-columns: auto auto minmax(0, 1fr) auto auto;
  }
  .asset-filter-head em {
    grid-column: 1 / -1;
    grid-row: 2;
    text-align: left;
  }
  .asset-copy-link,
  .asset-feed-link {
    justify-self: end;
  }
  .asset-filter-list {
    margin-inline: -1px;
  }
  .entry-pane-tabs {
    padding: 7px 8px;
    gap: 5px;
  }
  .entry-pane-tab {
    min-height: 34px;
    font-size: 12px;
    padding-inline: 6px;
  }
  .home-asset-hero {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }
  .home-asset-hero .ghost-btn {
    align-self: flex-start;
  }
  .asset-activity-item-large {
    min-height: 0;
  }
  .entry-asset-preview-row {
    grid-template-columns: minmax(0, 1fr) 38px 38px;
    gap: 4px;
  }
  .entry-asset-preview {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "type"
      "text"
      "meta";
    align-content: center;
  }
  .entry-asset-preview-type {
    justify-self: start;
    min-width: 0;
  }
  .entry-asset-preview-copy {
    min-width: 38px;
    min-height: 38px;
  }
  #app.view-assets .entry-thumb {
    display: none;
  }
  .sidebar-footer {
    display: flex;
    flex-direction: column;
    padding: 8px 10px 10px;
  }
  .account-strip {
    flex-direction: column;
    padding: 8px 10px;
  }
  .sidebar-footer .ghost-btn {
    width: 44px;
    height: 36px;
    padding: 0;
    font-size: 0;
    flex: none;
  }
  .account-strip .ghost-btn,
  .account-settings {
    width: 44px;
    height: 36px;
    padding: 0;
    font-size: 0;
    flex: none;
  }
  .account-info { display: none; }
  .asset-dashboard { display: none; }
  .brand {
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px 8px;
  }
  #theme-toggle,
  .brand-name,
  .feed-item .fname,
  .feed-item .fcount,
  .view-label,
  .count,
  .group-label { display: none; }
  .brand-home {
    flex: none;
    width: 44px;
    height: 36px;
    justify-content: center;
  }
  .brand-logo { display: flex; }
  .views,
  .sidebar-actions,
  .sidebar-scroll {
    padding-left: 8px;
    padding-right: 8px;
  }
  .sidebar-submit-link {
    width: 44px;
    height: 36px;
    padding: 0;
    min-width: 0;
  }
  .sidebar-submit-link .submit-label {
    display: none;
  }
  .view-btn,
  .feed-item {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }
}
@media (max-width: 720px) {
  .workspace-page-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .workspace-page-head h1 {
    font-size: 24px;
  }
  .my-assets-header-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .profile-editor,
  .contributor-profile,
  .contributor-page .contributor-profile {
    grid-template-columns: 1fr;
  }
  .contributor-page .contributor-profile-avatar {
    width: 72px;
    height: 72px;
  }
  .profile-link-row {
    grid-template-columns: 1fr;
  }
  .profile-reader-setting {
    align-items: stretch;
    flex-direction: column;
  }
  .profile-reader-tabs {
    width: 100%;
  }
  .profile-reader-tab {
    flex: 1;
  }
  .profile-link-remove {
    width: 100%;
  }
  .dashboard-ai-mount .ai-config-content {
    grid-template-columns: 1fr;
  }
  .dashboard-ai-mount .ai-profile-side {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    max-height: 220px;
  }
  .contributor-card {
    grid-template-columns: 34px 54px minmax(0, 1fr);
    padding: 12px;
  }
  .contributor-avatar {
    width: 54px;
    height: 54px;
    border-radius: 15px;
    font-size: 18px;
  }
  .contributor-actions {
    grid-column: 1 / -1;
    justify-self: stretch;
  }
  .contributor-open {
    flex: 1;
  }
  .manage-status-grid {
    grid-template-columns: 1fr;
  }
  .ai-config-box {
    width: 94vw;
    height: min(88vh, 760px);
    max-height: none;
  }
  .ai-config-content {
    grid-template-columns: 1fr;
  }
  .ai-profile-side {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    max-height: 190px;
  }
  .ai-form-grid.two,
  .ai-form-grid.three {
    grid-template-columns: 1fr;
  }
  .ai-template-group {
    grid-template-columns: 1fr;
  }
  .ai-form-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-inline: -18px;
  }
  .ai-form-actions .ghost-btn {
    width: 100%;
  }
}

/* Final responsive guards for the reader workbench. */
/* Reader detail simplification pass. */
.reader-action-pill {
  gap: 5px;
  padding: 6px 10px;
}
.reader-action-symbol {
  --icon-size: 14px;
  color: var(--text-2);
  line-height: 1;
}
.reader-action-label,
.reader-action-count {
  line-height: 1;
}
.reader-action-count {
  position: static;
  min-width: auto;
  height: auto;
  display: inline;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-2);
  font-size: inherit;
  font-weight: 760;
}
.reader-action-icon,
.reader-action-pill:hover .reader-action-icon,
.reader-action-pill.active .reader-action-icon,
.reader-action-pill.starred .reader-action-icon {
  display: none;
  background: transparent;
}
.reader-action-pill.active .reader-action-count,
.reader-action-pill.starred .reader-action-count {
  background: transparent;
  color: currentColor;
}
.reader-tabs {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.reader-section-actions {
  gap: 6px;
}
.reader-section-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
}
.reader-rewrite-action {
  min-width: 58px;
}
.asset-meta-line {
  margin-top: 7px;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.5;
}
.context-workbench-head,
.agent-context-strip,
.agent-title,
.annotation-side-title {
  display: none !important;
}
.context-tabs {
  border-top: 0;
}
.annotation-side-head,
.agent-head {
  min-height: 0;
}
.annotation-side-head > div,
.agent-head-main {
  min-width: 0;
}
.annotation-side-kicker,
.agent-kicker {
  margin: 0;
  color: var(--text-1);
  font-size: 12px;
  text-transform: none;
  letter-spacing: 0;
}
.agent-profile {
  margin-top: 0;
}

#app:not(.agent-collapsed) .annotation-surface-panel:not(.hidden),
#app.reader-immersive .annotation-surface-panel:not(.hidden) {
  display: block;
}
#app:not(.agent-collapsed) .annotation-margin,
#app.reader-immersive .annotation-margin {
  display: none;
}

@media (max-width: 1280px) {
  .reader {
    width: min(820px, calc(100% - 40px));
  }
  .annotation-surface-panel:not(.hidden) {
    display: block;
  }
  .annotation-margin {
    display: none;
  }
}

@media (max-width: 860px) {
  .reader-preferences {
    align-items: stretch;
    right: 0;
  }
  .reader-pref-group,
  .reader-pref-label,
  .reader-pref-select-label {
    flex: 1 1 calc(50% - 4px);
    justify-content: space-between;
  }
  .reader-pref-width {
    flex-basis: 100%;
  }
  .reader-pref-label input[type="range"] {
    width: min(150px, 48vw);
  }
  #app.reading.reader-immersive {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
  }
  #app.reading.reader-immersive #agent-pane {
    display: none;
  }
}

@media (max-width: 560px) {
  .reader-preferences {
    display: grid;
    grid-template-columns: 1fr;
    left: 0;
    right: auto;
    width: min(100%, calc(100vw - 32px));
  }
  .reader-pref-group,
  .reader-pref-label,
  .reader-pref-select-label {
    width: 100%;
  }
  .context-workbench-head {
    display: none;
  }
  .context-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
  }
}

/* ============ Emil design engineering polish ============ */
:root {
  --ease-out-strong: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out-strong: cubic-bezier(0.77, 0, 0.175, 1);
}

:where(button, .entry-card, .reader-action-pill, .reader-tab, .asset-stat, .comment-item, .annotation-item, .agent-msg-body) {
  transition:
    background-color 160ms var(--ease-out-strong),
    border-color 160ms var(--ease-out-strong),
    box-shadow 180ms var(--ease-out-strong),
    color 160ms var(--ease-out-strong),
    opacity 160ms var(--ease-out-strong),
    transform 160ms var(--ease-out-strong);
}

:where(button, .entry-card, .reader-action-pill, .reader-tab, .asset-stat):active:not(:disabled) {
  transform: scale(0.98);
}

@media (hover: hover) and (pointer: fine) {
  .entry-card:hover,
  .comment-item:hover,
  .annotation-item:hover {
    transform: translateY(-1px);
  }
}

#agent-pane .agent-only-tabs {
  display: none;
}

#agent-pane {
  background: var(--surface);
}

.agent-side-panel {
  background:
    linear-gradient(to bottom, color-mix(in srgb, var(--bg-2) 38%, transparent), transparent 118px),
    var(--surface);
}

.agent-head {
  min-height: 0;
  padding: 12px 13px;
  border-bottom-color: var(--border-subtle);
}

.agent-kicker {
  color: var(--text-0);
  font-size: 13px;
  font-weight: 820;
}

.agent-profile {
  color: var(--text-2);
  font-size: 11px;
}

.agent-profile-select {
  width: 100%;
  max-width: 100%;
  height: 32px;
  margin-top: 0;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 92%, var(--bg-2));
}

.agent-head-actions {
  gap: 2px;
}

.agent-head-actions .icon-btn {
  width: 30px;
  height: 30px;
  min-width: 30px;
  min-height: 30px;
}

.persona-agent-host,
.agent-messages {
  background: color-mix(in srgb, var(--bg-0) 54%, var(--surface));
}

.agent-empty-state {
  min-height: 180px;
  padding: 18px;
}

.agent-empty-mark {
  width: 34px;
  height: 34px;
}

.agent-prompts {
  min-height: 34px;
  padding: 8px 12px 0;
  border-top-color: color-mix(in srgb, var(--border-subtle) 72%, transparent);
  background: var(--surface);
}

.agent-prompt-row,
.persona-qm-prompt-row {
  gap: 5px;
  mask-image: linear-gradient(to right, #000 0, #000 calc(100% - 18px), transparent 100%);
}

.agent-prompt,
.persona-qm-prompt {
  min-height: 26px;
  max-width: 118px;
  padding: 4px 8px;
  border-color: var(--border-subtle);
  background: color-mix(in srgb, var(--bg-0) 72%, var(--surface));
  color: var(--text-1);
  font-size: 11px;
  font-weight: 760;
}

.agent-prompt-manage,
.persona-qm-prompt-manage {
  width: 28px;
  height: 26px;
  min-width: 28px;
  min-height: 26px;
  border-radius: var(--radius-sm);
  font-size: 16px;
  line-height: 1;
}

.agent-form {
  padding: 7px 12px 12px;
  border-top: 0;
  background: var(--surface);
}

.agent-composer {
  grid-template-columns: minmax(0, 1fr) 34px;
  align-items: end;
  gap: 8px;
  padding: 7px;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--bg-0) 68%, var(--surface));
}

#agent-input {
  min-height: 38px;
  max-height: 118px;
  padding: 5px 3px 3px;
  line-height: 1.5;
}

.agent-composer-actions {
  align-self: end;
  justify-content: flex-end;
}

.agent-composer-hint {
  display: none;
}

#agent-send {
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 999px;
  font-size: 18px;
  line-height: 1;
}

.agent-busy #agent-send {
  font-size: 20px;
}

.persona-agent-host > [data-persona-root] {
  --persona-radius-sm: 6px;
  --persona-radius-md: 8px;
  --persona-radius-lg: 10px;
  --persona-input-radius: 10px;
  --persona-panel-radius: 0;
  --persona-border: var(--border-subtle);
  --persona-divider: var(--border-subtle);
  --persona-surface: var(--surface);
  --persona-container: color-mix(in srgb, var(--bg-0) 62%, var(--surface));
  --persona-input-background: color-mix(in srgb, var(--bg-0) 68%, var(--surface));
  --persona-primary: var(--text-0);
  --persona-secondary: var(--text-1);
  --persona-muted: var(--text-2);
  --persona-accent: var(--accent);
  --persona-button-primary-bg: var(--accent);
}

.persona-agent-host [data-persona-root] .persona-widget-container {
  border-radius: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
}

.persona-agent-host [data-persona-root] .persona-widget-body {
  background: color-mix(in srgb, var(--bg-0) 54%, var(--surface)) !important;
}

.persona-agent-host [data-persona-root] .persona-message-bubble {
  border-radius: var(--radius-md) !important;
}

.persona-qm-composer {
  gap: 7px;
  padding: 0 0 1px;
}

.persona-qm-prompts {
  min-height: 30px;
  padding: 0;
}

.persona-qm-prompt,
.persona-qm-prompt-manage {
  box-shadow: 0 1px 1px var(--shadow);
}

.annotation-surface-panel:not(.hidden) {
  grid-template-columns: minmax(0, var(--reader-measure)) minmax(168px, 218px);
  column-gap: 22px;
}

.annotation-margin {
  padding-top: 2px;
}

.annotation-margin-card {
  width: 100%;
  margin: 0 0 9px;
  padding: 9px 9px 10px;
  border: 1px solid color-mix(in srgb, var(--semantic-amber) 18%, var(--border-subtle));
  border-radius: var(--radius-md);
  background:
    linear-gradient(to right, color-mix(in srgb, var(--semantic-amber) 12%, transparent), transparent 44px),
    color-mix(in srgb, var(--surface) 96%, var(--semantic-amber));
  box-shadow: 0 6px 18px color-mix(in srgb, var(--shadow) 74%, transparent), 0 1px 1px var(--shadow);
  transform-origin: left 18px;
}

.annotation-margin-card::before {
  left: -20px;
  top: 17px;
  width: 14px;
  border-top-color: color-mix(in srgb, var(--semantic-amber) 38%, var(--border));
}

.annotation-margin-card.annotation-target {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 9%, transparent), 0 8px 22px var(--shadow);
}

.annotation-margin-top {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--text-2);
  font-size: 10.8px;
  line-height: 1.3;
}

.annotation-margin-top .annotation-surface-badge {
  min-height: 18px;
  padding: 1px 6px;
  font-size: 10px;
}

.annotation-margin-author,
.annotation-margin-time {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.annotation-margin-author {
  max-width: 64px;
  color: var(--text-1);
  font-weight: 730;
}

.annotation-margin-author .contributor-inline {
  max-width: 64px;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
}

.annotation-margin-time {
  flex: 1 1 auto;
}

.annotation-margin-body {
  display: -webkit-box;
  margin-top: 7px;
  color: var(--text-0);
  font-size: 12px;
  font-weight: 620;
  line-height: 1.48;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.annotation-margin-quote {
  display: -webkit-box;
  margin-top: 7px;
  padding-left: 8px;
  border-left: 2px solid color-mix(in srgb, var(--semantic-amber) 30%, var(--border));
  color: var(--text-2);
  font-size: 11px;
  line-height: 1.45;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.annotation-margin-card .annotation-anchor-missing {
  margin-top: 7px;
  font-size: 10.8px;
  line-height: 1.4;
}

.annotation-margin-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  overflow: hidden;
}

.annotation-margin-actions .annotation-action {
  min-height: 24px;
  max-width: 78px;
  padding: 3px 7px;
  border-radius: 999px;
  font-size: 10.8px;
  white-space: nowrap;
}

.annotation-margin-actions .annotation-action:nth-child(2),
.annotation-margin-actions .annotation-action:nth-child(3) {
  color: var(--text-2);
}

@starting-style {
  .annotation-margin-card,
  .agent-msg-body,
  .comment-item {
    opacity: 0;
    transform: translateY(4px) scale(0.98);
  }
}

@media (prefers-reduced-motion: reduce) {
  :where(*, *::before, *::after) {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
  :where(button, .entry-card, .reader-action-pill, .reader-tab, .asset-stat):active:not(:disabled),
  .entry-card:hover,
  .comment-item:hover,
  .annotation-item:hover {
    transform: none;
  }
}

@media (max-width: 1280px) {
  .annotation-margin-card {
    box-shadow: none;
  }
}

/* ============ Non-intrusive annotation rail ============ */
#reader-pane {
  container: reader-pane / inline-size;
}

.annotation-surface-panel:not(.hidden) {
  --annotation-rail-width: 132px;
  --annotation-rail-gap: 10px;
  display: block;
  position: relative;
}

.annotation-surface-panel > .reader-section-head,
.annotation-surface-panel > .asset-meta-line,
.annotation-surface-panel > .asset-empty,
.annotation-surface-panel > .reader-content,
.annotation-surface-panel > .rewrite-content,
.annotation-surface-panel > .translation-list {
  grid-column: auto;
}

.annotation-margin {
  display: none;
  position: absolute;
  top: 0;
  left: calc(var(--reader-measure) + var(--annotation-rail-gap));
  z-index: 3;
  width: var(--annotation-rail-width);
  min-height: 0;
  padding-top: 2px;
}

.annotation-margin-card {
  width: var(--annotation-rail-width);
}

.annotation-margin-card .annotation-margin-quote,
.annotation-margin-card .annotation-anchor-missing,
.annotation-margin-actions {
  display: none;
}

.annotation-margin-body {
  -webkit-line-clamp: 2;
}

@container reader-pane (min-width: 960px) {
  #app:not(.agent-collapsed) .annotation-margin:not(.hidden):not(:empty),
  #app.reader-immersive .annotation-margin:not(.hidden):not(:empty),
  .annotation-margin:not(.hidden):not(:empty) {
    display: block;
  }
}

@container reader-pane (min-width: 1230px) {
  .annotation-surface-panel:not(.hidden) {
    --annotation-rail-width: 218px;
    --annotation-rail-gap: 22px;
  }
  .annotation-margin-card .annotation-margin-quote {
    display: -webkit-box;
  }
  .annotation-margin-card .annotation-anchor-missing {
    display: block;
  }
  .annotation-margin-actions {
    display: flex;
  }
  .annotation-margin-body {
    -webkit-line-clamp: 3;
  }
}

@media (max-width: 1280px) {
  .annotation-surface-panel:not(.hidden) {
    display: block;
  }
  .annotation-margin {
    display: none;
  }
}

/* ============ Reader-first side panel layout ============ */
#app.reading:not(.reader-immersive) {
  --entry-width: minmax(280px, 300px);
  --agent-width: 300px;
  --context-resizer-width: 4px;
  grid-template-columns: var(--sidebar-width) var(--entry-width) 4px minmax(720px, 1fr) var(--context-resizer-width) var(--agent-width);
}

#app.reading.agent-collapsed:not(.reader-immersive) {
  --agent-width: 0;
  --context-resizer-width: 0;
}

#app.reading .reader {
  width: min(1080px, calc(100% - 18px));
  max-width: none;
  padding: 28px clamp(10px, 1.4vw, 18px) 88px;
}

#app.reading.agent-collapsed:not(.reader-immersive) {
  grid-template-columns: var(--sidebar-width) var(--entry-width) 4px minmax(0, 1fr) 0 0;
}

#app.reading.agent-collapsed:not(.reader-immersive) .reader {
  width: calc(100% - 18px);
  max-width: none;
}

#app.reading .reader-content,
#app.reading .rewrite-content {
  max-width: min(var(--reader-measure), 100%);
}

#app.reading #reader[data-reader-language="cjk"] .reader-content,
#app.reading #reader[data-reader-language="cjk"] .rewrite-content,
#app.reading #reader[data-reader-language="cjk"] .translation-target.reader-content,
#app.reading #reader[data-reader-language="mixed"] .reader-content,
#app.reading #reader[data-reader-language="mixed"] .rewrite-content,
#app.reading #reader[data-reader-language="mixed"] .translation-target.reader-content {
  max-width: min(var(--reader-measure), 100%);
}

#app.reading .annotation-surface-panel:not(.hidden) {
  display: block;
  position: relative;
}

#app.reading .annotation-margin,
#app.reading .annotation-margin:not(.hidden):not(:empty),
#app.reading.reader-immersive .annotation-margin,
#app.reading.reader-immersive .annotation-margin:not(.hidden):not(:empty) {
  display: none;
}

#app.reading .context-resizer {
  width: 4px;
  border-left: 1px solid var(--border-subtle);
  border-right: 0;
}

#agent-pane {
  min-width: 0;
}

#agent-pane .context-tabs {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 36px;
  gap: 5px;
  padding: 8px 10px 8px 8px;
  box-sizing: border-box;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface);
}

#agent-pane .context-tab {
  min-width: 0;
  height: 32px;
  justify-content: center;
  gap: 6px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 780;
}

#agent-pane .context-tab:hover {
  background: color-mix(in srgb, var(--accent) 4%, var(--bg-2));
  color: var(--text-0);
}

#agent-pane .context-tab.active {
  border-color: var(--border-subtle);
  background: var(--surface);
  color: var(--text-0);
  box-shadow: 0 1px 3px var(--shadow-soft);
}

#agent-pane .context-tab strong {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--bg-2);
  color: currentColor;
  font-size: 10px;
  font-weight: 820;
  font-variant-numeric: tabular-nums;
}

#agent-pane .context-close {
  justify-self: end;
  width: 34px;
  height: 32px;
  min-width: 34px;
  min-height: 32px;
  box-sizing: border-box;
}

.annotation-side-panel {
  background: var(--surface);
}

.annotation-side-head {
  min-height: 0;
  padding: 13px 13px 11px;
  border-bottom-color: var(--border-subtle);
}

.annotation-side-kicker {
  color: var(--text-0);
  font-size: 13px;
  font-weight: 820;
}

.annotation-side-title {
  color: var(--text-2);
  font-size: 11px;
  font-weight: 620;
  line-height: 1.42;
}

.side-annotations-list {
  padding: 12px;
  background: color-mix(in srgb, var(--bg-0) 54%, var(--surface));
}

.side-annotations-list .annotation-item {
  border: 1px solid var(--border-subtle);
  background: var(--surface);
  box-shadow: 0 1px 1px var(--shadow);
}

@media (max-width: 1500px) and (min-width: 981px) {
  #app.reading:not(.reader-immersive) {
    --sidebar-width: 64px;
    --entry-width: 260px;
    --agent-width: 280px;
    grid-template-columns: var(--sidebar-width) var(--entry-width) 4px minmax(700px, 1fr) var(--context-resizer-width) var(--agent-width);
  }

  #app.reading .brand {
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px 8px;
  }
  #app.reading .brand-name,
  #app.reading #theme-toggle,
  #app.reading .asset-dashboard,
  #app.reading .feed-item .fname,
  #app.reading .feed-item .fcount,
  #app.reading .view-label,
  #app.reading .count,
  #app.reading .group-label {
    display: none;
  }
  #app.reading .brand-home {
    flex: none;
    width: 44px;
    height: 36px;
    justify-content: center;
  }
  #app.reading .views,
  #app.reading .sidebar-actions,
  #app.reading .sidebar-scroll {
    padding-left: 8px;
    padding-right: 8px;
  }
  #app.reading .view-btn,
  #app.reading .feed-item {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }
  #app.reading .account-strip {
    align-items: center;
    flex-direction: column;
    padding: 8px 10px;
  }
  #app.reading .account-card {
    width: 44px;
    height: 38px;
    min-height: 38px;
    padding: 0;
    justify-content: center;
    flex: none;
  }
  #app.reading .account-card .account-text {
    display: none;
  }
  #app.reading .sidebar-submit-link {
    width: 44px;
    min-width: 0;
    height: 36px;
    padding: 0;
  }
  #app.reading .sidebar-submit-link .submit-label {
    display: none;
  }
}

@media (max-width: 1280px) and (min-width: 981px) {
  #app.reading:not(.reader-immersive) {
    --entry-width: 240px;
    --agent-width: 260px;
    grid-template-columns: var(--sidebar-width) var(--entry-width) 4px minmax(640px, 1fr) var(--context-resizer-width) var(--agent-width);
  }

  #app.reading .reader {
    width: min(980px, calc(100% - 18px));
    padding-inline: clamp(10px, 1.4vw, 18px);
  }
}

@media (max-width: 1180px) and (min-width: 861px) {
  #app.reading:not(.reader-immersive) {
    --sidebar-width: 64px;
    --agent-width: 260px;
    grid-template-columns: var(--sidebar-width) 0 0 minmax(0, 1fr) var(--context-resizer-width) var(--agent-width);
  }
  #app.reading #entry-pane,
  #app.reading #list-resizer {
    display: none;
  }
  #app.reading #reader-pane {
    display: block;
    grid-column: 4;
  }
}

@media (max-width: 980px) and (min-width: 861px) {
  #app.reading:not(.reader-immersive) {
    grid-template-columns: minmax(0, 1fr);
  }
  #app.reading #sidebar,
  #app.reading #entry-pane,
  #app.reading #list-resizer,
  #app.reading #context-resizer,
  #app.reading #agent-pane {
    display: none;
  }
  #app.reading #reader-pane {
    display: block;
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  #app.reading:not(.reader-immersive) {
    width: 100vw;
    max-width: 100vw;
    overflow: hidden;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) minmax(260px, 38vh);
  }
  #app.reading.agent-collapsed:not(.reader-immersive) {
    grid-template-rows: minmax(0, 1fr);
  }
  #app.reading #sidebar,
  #app.reading #entry-pane,
  #app.reading #list-resizer {
    display: none;
  }
  #app.reading #reader-pane {
    display: block;
    grid-column: 1 / -1;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }
  #app.reading #context-resizer {
    display: none;
  }
  #app.reading #agent-pane {
    display: flex;
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--border);
  }
  #app.reading.agent-collapsed #agent-pane {
    display: none;
  }
}

/* ============ Whole-left collapse ============ */
#reader-pane {
  position: relative;
}

.left-collapse-toggle {
  position: sticky;
  top: 14px;
  left: 8px;
  z-index: 42;
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  margin: 14px 0 -48px 8px;
  border-color: var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  color: var(--text-1);
  box-shadow: 0 1px 3px var(--shadow-soft);
  backdrop-filter: blur(8px);
}

.left-collapse-toggle:hover,
.left-collapse-toggle:focus-visible {
  background: var(--surface);
  color: var(--text-0);
  border-color: var(--border-strong);
}

.left-collapse-toggle .app-icon {
  --icon-size: 18px;
}

#app:not(.reading) .left-collapse-toggle {
  display: none;
}

#app.reading.left-collapsed:not(.reader-immersive) {
  grid-template-columns: 0 0 0 minmax(0, 1fr) var(--context-resizer-width) var(--agent-width);
}

#app.reading.left-collapsed.agent-collapsed:not(.reader-immersive) {
  grid-template-columns: 0 0 0 minmax(0, 1fr) 0 0;
}

#app.reading.left-collapsed #sidebar,
#app.reading.left-collapsed #entry-pane,
#app.reading.left-collapsed #list-resizer {
  display: none;
}

#app.reading.left-collapsed #reader-pane {
  display: block;
  grid-column: 4;
}

#app.reading.left-collapsed.agent-collapsed #reader-pane {
  grid-column: 4 / -1;
}

#app.left-collapsed .left-collapse-toggle {
  margin-left: 14px;
  color: var(--text-0);
}

@media (max-width: 980px) {
  .left-collapse-toggle {
    display: none;
  }
}

/* ============ Reading measure guard ============ */
@media (min-width: 861px) {
  #app.reading .reader,
  #app.reading.agent-collapsed:not(.reader-immersive) .reader,
  #app.reading.left-collapsed:not(.reader-immersive) .reader,
  #app.reader-immersive .reader {
    width: min(calc(var(--reader-measure) + 112px), calc(100% - 48px));
    max-width: calc(var(--reader-measure) + 112px);
    margin-inline: auto;
    padding-inline: clamp(24px, 3vw, 40px);
  }

  #app.reading.left-collapsed #reader-pane,
  #app.reading.agent-collapsed #reader-pane,
  #app.reader-immersive #reader-pane {
    background:
      linear-gradient(to right, var(--bg-0), color-mix(in srgb, var(--bg-0) 94%, var(--surface)) 22%, color-mix(in srgb, var(--bg-0) 94%, var(--surface)) 78%, var(--bg-0));
  }
}

/* ============ Compact reader chrome ============ */
#app > .left-collapse-toggle {
  grid-column: 3;
  grid-row: 1;
  align-self: start;
  justify-self: center;
  position: sticky;
  top: 16px;
  z-index: 60;
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  margin: 16px 0 0;
  border-radius: 999px;
  border-color: var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  color: var(--text-1);
  box-shadow: 0 2px 10px var(--shadow-soft);
  backdrop-filter: blur(10px);
}

#app > .left-collapse-toggle:hover,
#app > .left-collapse-toggle:focus-visible {
  background: var(--surface);
  color: var(--text-0);
  border-color: var(--border-strong);
  transform: none;
}

#app > .left-collapse-toggle .app-icon {
  --icon-size: 18px;
}

#app.reading.left-collapsed > .left-collapse-toggle {
  position: fixed;
  grid-column: 4;
  justify-self: start;
  top: 16px;
  left: 12px;
  margin: 0;
  pointer-events: auto;
}

#app:not(.reading) > .left-collapse-toggle,
#app.workspace-page-open > .left-collapse-toggle {
  display: none;
}

@media (min-width: 861px) {
  #app.reading .reader,
  #app.reading.agent-collapsed:not(.reader-immersive) .reader,
  #app.reading.left-collapsed:not(.reader-immersive) .reader,
  #app.reader-immersive .reader {
    width: min(calc(var(--reader-measure) + 128px), calc(100% - 48px));
    max-width: calc(var(--reader-measure) + 128px);
    padding-top: clamp(18px, 2.4vh, 28px);
    padding-inline: clamp(28px, 3vw, 44px);
  }

  #app.reading .reader-head {
    display: grid;
    gap: 7px;
    padding-bottom: 0;
  }

  #app.reading .reader-kicker-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    min-width: 0;
    margin-bottom: 1px;
  }

  #app.reading .reader-source {
    margin: 0;
    padding: 3px 8px;
    gap: 6px;
    border: 1px solid var(--border-subtle);
    background: color-mix(in srgb, var(--surface) 92%, var(--bg-2));
    color: var(--text-1);
    font-size: 11.5px;
    font-weight: 740;
    line-height: 1;
  }

  #app.reading .reader-source img {
    width: 13px;
    height: 13px;
  }

  #app.reading .reader-meta-row {
    margin: 0;
    gap: 7px;
    color: var(--text-2);
    font-size: 12px;
    line-height: 1.4;
  }

  #app.reading .reader-view-count::before {
    width: 3px;
    height: 3px;
    margin-right: 7px;
    opacity: 0.72;
  }

  #app.reading .reader h1 {
    font-size: clamp(28px, 2.3vw, 38px);
    line-height: 1.16;
    letter-spacing: 0;
  }

  #app.reading .reader-title-zh {
    margin-top: 4px;
    font-size: 17px;
    line-height: 1.38;
  }

  #app.reading .reader-toolbar {
    margin-top: 8px;
    padding-bottom: 9px;
    border-image: linear-gradient(to right, transparent, color-mix(in srgb, var(--border-subtle) 76%, transparent) 12%, color-mix(in srgb, var(--border-subtle) 76%, transparent) 88%, transparent) 1;
  }

  #app.reading .reader-toolbar-main,
  #app.reading .reader-toolbar-admin {
    gap: 7px;
  }

  #app.reading .reader-toolbar .reader-toolbar-icon,
  #app.reading .reader-action-pill {
    height: 34px;
    min-height: 34px;
  }

  #app.reading .reader-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px;
    min-height: 34px;
    margin: 7px 0 14px;
    padding: 3px;
    border: 1px solid color-mix(in srgb, var(--border-subtle) 82%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    box-shadow: 0 1px 2px var(--shadow-soft);
    backdrop-filter: blur(12px);
  }

  #app.reading .reader-tab {
    min-height: 28px;
    border-radius: 999px;
    color: var(--text-2);
    font-size: 12.5px;
    font-weight: 760;
    line-height: 1;
    padding: 4px 10px;
  }

  #app.reading .reader-tab:hover {
    color: var(--text-0);
    background: color-mix(in srgb, var(--bg-2) 72%, transparent);
  }

  #app.reading .reader-tab.active {
    background: var(--bg-1);
    color: var(--text-0);
    box-shadow: 0 1px 3px var(--shadow-soft), inset 0 0 0 1px var(--border-subtle);
  }
}

@media (min-width: 861px) {
  #app > #sidebar {
    grid-column: 1;
    grid-row: 1;
  }

  #app > #entry-pane {
    grid-column: 2;
    grid-row: 1;
  }

  #app > #list-resizer {
    grid-column: 3;
    grid-row: 1;
  }

  #app > #reader-pane {
    grid-column: 4;
    grid-row: 1;
  }

  #app > #context-resizer {
    grid-column: 5;
    grid-row: 1;
  }

  #app > #agent-pane {
    grid-column: 6;
    grid-row: 1;
  }

  #app.workspace-page-open > #reader-pane {
    grid-column: 4 / -1;
  }

  #app.reader-immersive > #reader-pane {
    grid-column: 1 / -1;
  }
}

/* ============ Reader navigation and AI context refinements ============ */
.reader-nav-exit-next {
  animation: readerNavExitNext 130ms ease-in forwards;
}

.reader-nav-enter-next {
  animation: readerNavEnterNext 240ms cubic-bezier(.2, .8, .2, 1) both;
}

.reader-nav-exit-prev {
  animation: readerNavExitPrev 130ms ease-in forwards;
}

.reader-nav-enter-prev {
  animation: readerNavEnterPrev 240ms cubic-bezier(.2, .8, .2, 1) both;
}

.reader-nav-edge-next {
  animation: readerNavEdgeNext 240ms ease-out;
}

.reader-nav-edge-prev {
  animation: readerNavEdgePrev 240ms ease-out;
}

@keyframes readerNavExitNext {
  to { opacity: 0; transform: translateX(-18px); }
}

@keyframes readerNavEnterNext {
  from { opacity: 0; transform: translateX(22px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes readerNavExitPrev {
  to { opacity: 0; transform: translateX(18px); }
}

@keyframes readerNavEnterPrev {
  from { opacity: 0; transform: translateX(-22px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes readerNavEdgeNext {
  0%, 100% { transform: translateX(0); }
  45% { transform: translateX(-8px); }
}

@keyframes readerNavEdgePrev {
  0%, 100% { transform: translateX(0); }
  45% { transform: translateX(8px); }
}

.annotation-item.annotation-active {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border-subtle));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 9%, transparent);
}

.agent-open {
  top: 16px;
  right: 16px;
  bottom: auto;
  min-width: 38px;
  width: 38px;
  height: 38px;
  padding: 0;
  gap: 0;
  border-radius: 999px;
}

.agent-open-dot {
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  color: currentColor;
}

.agent-open-dot .app-icon,
.agent-open > .app-icon {
  --icon-size: 19px;
}

.context-open-rail {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 70;
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
}

.context-open-rail.hidden {
  display: none !important;
}

.context-open-btn.agent-open {
  position: static;
  inset: auto;
  min-width: 38px;
  width: 38px;
  height: 38px;
  padding: 0;
  gap: 0;
  border-radius: 999px;
}

.context-open-label {
  display: none;
}

.context-open-count {
  display: none;
}

@media (max-width: 860px) {
  .context-open-rail {
    top: 12px;
    right: 12px;
    gap: 6px;
  }

  .context-open-btn.agent-open {
    width: 40px;
    min-width: 40px;
    height: 40px;
    padding: 0;
  }
}

.agent-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding-top: 8px;
}

.agent-inline-context {
  min-width: 0;
  margin-bottom: 0;
}

.agent-inline-context,
.agent-composer,
.persona-qm-composer > .agent-inline-context-card {
  grid-column: 1 / -1;
  width: 100%;
  min-width: 0;
}

.agent-inline-context-card {
  display: grid;
  gap: 6px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
  padding: 9px 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border-subtle));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 5%, var(--surface));
  color: var(--text-1);
}

.agent-inline-context-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--text-0);
  font-size: 11.5px;
  font-weight: 820;
}

.agent-inline-context-meta {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-2);
  font-size: 10.8px;
  line-height: 1.35;
}

.agent-inline-context-card blockquote {
  margin: 0;
  padding-left: 9px;
  border-left: 2px solid color-mix(in srgb, var(--accent) 42%, var(--border-subtle));
  color: var(--text-0);
  font-size: 12px;
  font-weight: 680;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.agent-inline-context-card p {
  margin: 0;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.agent-context-clear {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--text-2);
}

.agent-context-clear:hover,
.agent-context-clear:focus-visible {
  outline: none;
  border-color: var(--border-subtle);
  background: var(--surface);
  color: var(--text-0);
}

.agent-context-clear .app-icon {
  --icon-size: 14px;
}

#agent-input {
  min-height: 68px;
}

/* ============ Source icons and article card hierarchy ============ */
.feed-item .favicon,
.entry-source-line .favicon,
.reader-source .favicon {
  width: var(--icon-size, 14px);
  height: var(--icon-size, 14px);
  flex: none;
  border-radius: 4px;
  background: var(--bg-2);
  object-fit: cover;
}

.feed-item .letter-icon {
  flex: none;
}

#entry-pane {
  container: entry-pane / inline-size;
}

.entry-card {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  min-height: 0;
  padding: 12px;
  border-radius: var(--radius-md);
}

.entry-card .unread-dot {
  grid-column: 1;
  width: 6px;
  height: 6px;
  margin-top: 19px;
  justify-self: center;
}

.entry-card.read .unread-dot {
  background: transparent;
}

.entry-main {
  grid-column: 2;
  min-width: 0;
  display: grid;
  gap: 5px;
}

.entry-kicker {
  min-width: 0;
  min-height: 19px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 7px;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.2;
}

.entry-source-line {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}

.entry-source-line .src {
  min-width: 0;
  max-width: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.entry-time {
  flex: none;
  color: var(--text-2);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.entry-star {
  width: 14px;
  height: 14px;
  justify-content: center;
}

.entry-title {
  margin-top: 2px;
  color: var(--text-0);
  font-size: 14px;
  font-weight: 780;
  line-height: 1.42;
}

.entry-original,
.entry-summary {
  margin-top: 0;
  color: var(--text-2);
  font-size: 12.4px;
  line-height: 1.55;
}

.entry-original {
  -webkit-line-clamp: 1;
}

.entry-summary {
  -webkit-line-clamp: 2;
}

.entry-meta-row,
.entry-asset-activity {
  margin-top: 4px;
}

.entry-media {
  grid-column: 3;
  width: 72px;
  height: 72px;
  margin-top: 24px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-2);
  box-shadow: 0 1px 2px var(--shadow-soft);
}

.entry-media .entry-thumb {
  width: 100%;
  height: 100%;
  border-radius: 0;
  object-fit: cover;
  box-shadow: none;
}

@container entry-pane (max-width: 330px) {
  .entry-card {
    grid-template-columns: 8px minmax(0, 1fr) auto;
    gap: 8px;
  }

  .entry-media {
    width: 58px;
    height: 58px;
  }

  .entry-kicker {
    gap: 5px;
  }
}

/* Explicit desktop reader expansion must beat compact reading breakpoints. */
@media (min-width: 981px) {
  #app.reading:not(.left-collapsed):not(.reader-immersive) {
    --entry-width: minmax(260px, 320px);
    grid-template-columns:
      var(--sidebar-width)
      var(--entry-width)
      4px
      minmax(0, 1fr)
      var(--context-resizer-width)
      var(--agent-width) !important;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) {
    --sidebar-width: 232px;
  }

  #app.reading:not(.left-collapsed):not(.reader-immersive) #sidebar {
    display: flex !important;
  }

  #app.reading:not(.left-collapsed):not(.reader-immersive) #entry-pane {
    display: flex !important;
  }

  #app.reading:not(.left-collapsed):not(.reader-immersive) #list-resizer {
    display: block !important;
  }

  #app.reading:not(.left-collapsed):not(.reader-immersive) #reader-pane {
    display: block !important;
    grid-column: 4 !important;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .brand {
    flex-direction: row;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 12px 10px;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .brand-name,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) #theme-toggle,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .feed-item .fname,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .feed-item .fcount,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .view-label,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .count,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .group-label,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .sidebar-submit-link .submit-label {
    display: inline-flex !important;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .views,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .sidebar-actions,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .sidebar-scroll {
    padding-left: 10px;
    padding-right: 10px;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .view-btn,
  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .feed-item {
    justify-content: flex-start;
    padding-left: 10px;
    padding-right: 10px;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .sidebar-submit-link {
    width: 100%;
    padding: 0 11px;
    justify-content: flex-start;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .account-card {
    width: 100%;
    justify-content: flex-start;
    padding: 8px 10px;
  }

  #app.reading:not(.sidebar-collapsed):not(.left-collapsed):not(.reader-immersive) .account-card .account-text {
    display: grid !important;
  }

  #app.reading:not(.agent-collapsed):not(.reader-immersive) {
    --context-resizer-width: 4px;
    --agent-width: minmax(260px, 304px);
  }

  #app.reading:not(.agent-collapsed):not(.reader-immersive) #context-resizer {
    display: block !important;
  }

  #app.reading:not(.agent-collapsed):not(.reader-immersive) #agent-pane {
    display: flex !important;
  }
}

/* Tablet reader keeps the article primary while allowing the right context pane. */
@media (max-width: 980px) and (min-width: 861px) {
  #app.reading:not(.reader-immersive) {
    --context-resizer-width: 4px;
    --agent-width: minmax(260px, 304px);
    grid-template-columns: minmax(0, 1fr) var(--context-resizer-width) var(--agent-width) !important;
  }

  #app.reading.agent-collapsed:not(.reader-immersive) {
    --context-resizer-width: 0;
    grid-template-columns: minmax(0, 1fr) !important;
  }

  #app.reading #sidebar,
  #app.reading #entry-pane,
  #app.reading #list-resizer {
    display: none !important;
  }

  #app.reading #reader-pane {
    display: block !important;
    grid-column: 1 !important;
    width: 100%;
    max-width: 100vw;
  }

  #app.reading:not(.agent-collapsed):not(.reader-immersive) #context-resizer {
    display: block !important;
    grid-column: 2 !important;
  }

  #app.reading:not(.agent-collapsed):not(.reader-immersive) #agent-pane {
    display: flex !important;
    grid-column: 3 !important;
  }

  #app.reading.agent-collapsed #context-resizer,
  #app.reading.agent-collapsed #agent-pane {
    display: none !important;
  }
}

/* Reader space utilization fixes. */
@media (min-width: 861px) {
  #app.reading .reader,
  #app.reading.agent-collapsed:not(.reader-immersive) .reader,
  #app.reading.left-collapsed:not(.reader-immersive) .reader,
  #app.reader-immersive .reader {
    padding-inline: clamp(18px, 2vw, 30px);
  }

  #app.reading .reader-comments,
  #app.reading .reader-annotations,
  #app.reading .reader-translation,
  #app.reading #reader-rewrite-panel {
    padding: 12px 14px 14px;
  }

  #app.reading.agent-collapsed:not(.reader-immersive) #reader-pane {
    grid-column: 4 / -1 !important;
  }

  #app.reading.agent-collapsed:not(.reader-immersive) .reader,
  #app.reading.left-collapsed.agent-collapsed:not(.reader-immersive) .reader,
  #app.reader-immersive .reader {
    width: min(1180px, calc(100% - 32px));
    max-width: 1180px;
  }

  #app.reading.agent-collapsed:not(.reader-immersive) .reader-content,
  #app.reading.agent-collapsed:not(.reader-immersive) .rewrite-content,
  #app.reader-immersive .reader-content,
  #app.reader-immersive .rewrite-content {
    max-width: min(86ch, 100%);
  }

  #app.reading.agent-collapsed:not(.reader-immersive) #reader[data-reader-language="cjk"] .reader-content,
  #app.reading.agent-collapsed:not(.reader-immersive) #reader[data-reader-language="cjk"] .rewrite-content,
  #app.reading.agent-collapsed:not(.reader-immersive) #reader[data-reader-language="mixed"] .reader-content,
  #app.reading.agent-collapsed:not(.reader-immersive) #reader[data-reader-language="mixed"] .rewrite-content,
  #app.reader-immersive #reader[data-reader-language="cjk"] .reader-content,
  #app.reader-immersive #reader[data-reader-language="cjk"] .rewrite-content,
  #app.reader-immersive #reader[data-reader-language="mixed"] .reader-content,
  #app.reader-immersive #reader[data-reader-language="mixed"] .rewrite-content {
    max-width: min(58em, 100%);
  }
}