.app-layout:has(.pd-page.active) .app-sidebar {
  background: var(--app-sidebar); border-right-color: var(--app-border);
}
.app-layout:has(.pd-page.active) .nav-item--plain:hover { background: var(--app-hover); }
.app-sidebar {
  width: var(--app-sidebar-width); flex-shrink: 0;
  height: 100%;
  max-height: 100vh;
  max-height: 100dvh;
  background: var(--app-sidebar);
  border-right: 1px solid var(--app-border);
  display: flex; flex-direction: column;
  padding: 12px 10px 16px;
  overflow: hidden;
  transition: width .22s ease, padding .22s ease;
}
.app-sidebar-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 4px;
  flex-shrink: 0; margin-bottom: 4px; padding: 0 2px;
}
.app-brand-wrap {
  display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1;
}
.app-brand-logo {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, #ff6b35 0%, #ffcf8b 35%, #6b9cff 70%, #722ed1 100%);
  box-shadow: 0 2px 8px rgba(255,107,53,.25);
}
.app-layout:has(.pd-page.active) .app-brand-logo { display: block; }
.app-brand-logo { display: none; }
.app-sidebar-head-actions {
  display: flex; align-items: center; gap: 2px; flex-shrink: 0;
}
.app-brand-menu {
  width: 28px; height: 28px; border: none; background: transparent; border-radius: 8px;
  cursor: pointer; color: var(--app-muted); font-size: 15px; line-height: 1;
  display: flex; align-items: center; justify-content: center; font-family: inherit;
}
.app-brand-menu:hover { background: var(--app-hover); color: var(--app-text-secondary); }
.app-picture-mode .app-sidebar-foot { border-top-color: var(--app-border-subtle); padding-top: 10px; }
.app-picture-mode .sidebar-vip-bar {
  border-radius: 10px; padding: 11px 12px;
}
.app-picture-mode .sidebar-vip-btn {
  padding: 5px 12px; font-size: 12px; font-weight: 700;
}
.app-picture-mode .sidebar-user-row { padding: 2px 4px 0; }
.app-picture-mode .app-picture-aside .pd-new-session-btn { display: block; }
.app-brand-icon {
  width: 32px; height: 32px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, #ff7752, #ff9f6b); color: #fff;
  font-size: 14px; font-weight: 800; display: none; align-items: center; justify-content: center;
}
.app-brand-text { min-width: 0; flex: 1; }
.app-brand { font-weight: 700; font-size: 16px; padding: 4px 4px 0; letter-spacing: -.015em; line-height: 1.3; color: var(--app-text); }
.app-tagline { font-size: 11px; color: var(--app-muted); padding: 2px 4px 8px; margin: 0; line-height: 1.45; letter-spacing: .01em; }
.app-sidebar-collapse {
  width: 28px; height: 28px; border: none; background: transparent; border-radius: 8px;
  cursor: pointer; color: var(--app-muted); flex-shrink: 0; margin-top: 2px;
  display: flex; align-items: center; justify-content: center; font-family: inherit;
  transition: background .15s, color .15s;
}
.app-sidebar-collapse:hover { background: var(--app-hover); color: var(--app-text-secondary); }
.app-sidebar-collapse-ico { font-size: 15px; line-height: 1; }
.app-sidebar-expand {
  position: fixed; left: 8px; top: 12px; z-index: 120;
  width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--app-border);
  background: var(--app-elevated); box-shadow: var(--app-shadow); cursor: pointer;
  display: none; align-items: center; justify-content: center;
  font-size: 16px; color: var(--app-text-secondary); font-family: inherit;
}
.app-sidebar-expand:hover { background: var(--app-hover); color: var(--app-text); }

/* 侧栏折叠 */
body.app-sidebar-collapsed .app-sidebar {
  width: var(--app-sidebar-collapsed-width);
  padding-left: 8px; padding-right: 8px;
}
body.app-sidebar-collapsed .app-brand-text,
body.app-sidebar-collapsed .nav-label,
body.app-sidebar-collapsed .nav-badge,
body.app-sidebar-collapsed .app-tagline,
body.app-sidebar-collapsed .app-brand-logo,
body.app-sidebar-collapsed .app-picture-aside,
body.app-sidebar-collapsed .app-brand-menu,
body.app-sidebar-collapsed .sidebar-user-meta,
body.app-sidebar-collapsed .sidebar-logout-btn,
body.app-sidebar-collapsed .sidebar-vip-hint,
body.app-sidebar-collapsed .sidebar-foot-links,
body.app-sidebar-collapsed .sidebar-guest-hint,
body.app-sidebar-collapsed .sidebar-vip-tag,
body.app-sidebar-collapsed .sidebar-vip-btn,
body.app-sidebar-collapsed #appLoginBtn,
body.app-sidebar-collapsed .sidebar-vip-bar--guest + #appLoginBtn { display: none !important; }
body.app-sidebar-collapsed .app-brand-icon { display: flex; }
body.app-sidebar-collapsed .app-sidebar-collapse { display: none; }
body.app-sidebar-collapsed .app-sidebar-expand { display: flex; }
body.app-sidebar-collapsed .nav-item {
  justify-content: center; padding: 10px 8px;
}
body.app-sidebar-collapsed .nav-icon { width: auto; margin: 0; font-size: 17px; }
body.app-sidebar-collapsed .sidebar-user-row { justify-content: center; padding-top: 0; }
body.app-sidebar-collapsed .sidebar-vip-bar { padding: 8px; text-align: center; }
body.app-sidebar-collapsed .sidebar-vip-main { justify-content: center; }
body.app-sidebar-collapsed .sidebar-vip-points { display: inline !important; font-size: 11px; }
body.app-sidebar-collapsed .sidebar-vip-gem { font-size: 16px; }
body.app-sidebar-collapsed .sidebar-guest .sidebar-vip-bar--guest { display: block; padding: 8px; }
body.app-sidebar-collapsed .sidebar-guest .sidebar-vip-main { justify-content: center; }
body.app-sidebar-collapsed .sidebar-guest .sidebar-vip-btn,
body.app-sidebar-collapsed .sidebar-guest .sidebar-vip-tag { display: none !important; }
.app-nav {
  display: flex; flex-direction: column; gap: 2px;
  flex: 1; min-height: 0;
  overflow-y: auto; overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  /* 避免侧栏右侧常驻白条/滚动槽 */
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
  padding-right: 2px;
  margin-right: -2px;
}
.app-nav:hover,
.app-nav:focus-within {
  scrollbar-color: var(--app-scrollbar) transparent;
}
.app-nav::-webkit-scrollbar { width: 4px; }
.app-nav::-webkit-scrollbar-track { background: transparent; }
.app-nav::-webkit-scrollbar-thumb {
  background: transparent;
  border-radius: 999px;
}
.app-nav:hover::-webkit-scrollbar-thumb,
.app-nav:focus-within::-webkit-scrollbar-thumb {
  background: var(--app-scrollbar);
}
.app-nav::-webkit-scrollbar-thumb:hover { background: var(--app-scrollbar-hover); }
.nav-group-label {
  margin: 10px 8px 4px;
  padding: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--app-muted);
  line-height: 1.2;
  user-select: none;
}
.nav-group-label:first-child { margin-top: 2px; }
body.app-sidebar-collapsed .nav-group-label {
  margin: 8px 0 2px;
  text-align: center;
  font-size: 9px;
  letter-spacing: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 侧栏分组：统一一套样式（不再按 accent 分色） */
.nav-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 6px;
}
.nav-group-head {
  appearance: none;
  -webkit-appearance: none;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin: 0;
  border: 0;
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .04em;
  color: var(--app-muted);
  cursor: pointer;
  text-align: left;
  position: relative;
  box-shadow: none;
  border-left: 2px solid transparent;
  background: transparent;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-group-head:hover {
  background: var(--app-hover);
  color: var(--app-text-secondary);
}
.nav-group-head-label { flex: 1; min-width: 0; }
.nav-group-chevron {
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.7;
  transition: transform .15s;
  flex-shrink: 0;
}
.nav-group.has-active-leaf > .nav-group-head,
.nav-group.has-progress > .nav-group-head {
  color: var(--app-text);
  border-left-color: var(--app-text-secondary);
}
.nav-group.is-open .nav-group-chevron { transform: rotate(0deg); }
.nav-group:not(.is-open) .nav-group-chevron { transform: rotate(-90deg); }
.nav-group-body {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 2px 0 4px 4px;
}
.nav-group-body[hidden] { display: none !important; }
.nav-group-body .nav-item {
  border-radius: 8px;
}
.nav-group-body .nav-item.active,
.nav-group-body .nav-item.is-section-active {
  background: var(--app-nav-active-bg);
  color: var(--app-text);
  font-weight: 600;
  box-shadow: none;
}

/* 兼容旧 accent class：全部映射到主色，避免残留分色 */
.nav-group--violet,
.nav-group--amber,
.nav-group--rose,
.nav-group--sky,
.nav-group--mint,
.nav-group--slate,
.nav-group--coral {
  --nav-accent: var(--app-primary);
}

.nav-item--hero {
  background: transparent;
  color: var(--app-text-secondary);
  font-weight: 500;
  margin-bottom: 6px;
  box-shadow: none;
}
.nav-item--hero:hover { background: var(--app-hover); color: var(--app-text); }
.nav-item--hero.active {
  background: var(--app-nav-active-bg);
  color: var(--app-text);
  font-weight: 600;
}
.nav-item--hero.active .nav-icon { opacity: 1; color: var(--app-text); }

.nav-item--leaf {
  padding: 8px 10px 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--app-text-secondary);
}
.nav-leaf-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--app-scrollbar); flex-shrink: 0; margin: 0 10px 0 4px;
}
.nav-item--leaf.active .nav-leaf-dot,
.nav-item--leaf:hover .nav-leaf-dot { background: var(--app-primary, #ff7752); }
/* 分组内功能子项：与创作者中心同级入口一致（图标 + 字号） */
.nav-item--child {
  padding: 10px 12px;
  font-size: 14px;
  color: var(--app-text-secondary);
}
.nav-group-body .nav-item--child {
  padding: 10px 12px;
  font-size: 14px;
}

.nav-badge--hot {
  background: var(--app-danger-bg); color: var(--app-danger-fg); font-size: 9px; letter-spacing: 0.04em;
}
.nav-badge--new {
  background: rgba(114, 46, 209, 0.18); color: #b37feb; font-size: 9px; letter-spacing: 0.04em;
}
.nav-badge--pink { background: rgba(196, 29, 127, 0.18); color: #f759ab; }

body.app-sidebar-collapsed .nav-group-head {
  justify-content: center;
  padding: 8px;
}
body.app-sidebar-collapsed .nav-group-head-label,
body.app-sidebar-collapsed .nav-group-chevron,
body.app-sidebar-collapsed .nav-group-body,
body.app-sidebar-collapsed .nav-item--leaf,
body.app-sidebar-collapsed .nav-item--child { display: none !important; }

.nav-item {
  border: none; background: transparent; text-align: left; padding: 10px 12px;
  border-radius: 10px; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--app-text-secondary);
  letter-spacing: .01em; display: flex; align-items: center; gap: 2px;
  transition: background .15s, color .15s, font-weight .15s;
  width: 100%; font-family: inherit;
}
.nav-icon { width: 22px; flex-shrink: 0; text-align: center; font-size: 15px; opacity: .72; }
.nav-label { flex: 1; min-width: 0; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-item:hover { background: var(--app-hover); color: var(--app-text); }
.nav-item.active { background: var(--app-nav-active-bg); color: var(--app-text); font-weight: 600; }
.nav-item.active .nav-icon { opacity: 1; color: var(--app-text); }
.nav-item.is-section-active {
  background: var(--app-nav-section-bg);
  color: var(--app-text);
  font-weight: 600;
}
.nav-badge {
  margin-left: auto; font-size: 10px; font-weight: 600; padding: 2px 6px; border-radius: 4px;
  line-height: 1.3; flex-shrink: 0;
}
.nav-badge--blue { background: var(--app-badge-blue-bg); color: var(--app-badge-blue-fg); }

/* 创作者中心 · 大标题下任务进度 */
.nav-group-progress {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0 0 4px;
  padding: 6px 8px 8px;
  border-radius: 8px;
  background: var(--app-tip-bg);
  border: 1px solid var(--app-tip-border);
  box-shadow: inset 3px 0 0 var(--app-primary);
}
.nav-prog-pipeline {
  font-size: 10px;
  font-weight: 700;
  color: var(--app-text-secondary);
  letter-spacing: 0.02em;
  padding: 0 2px 2px;
}
.nav-prog-item {
  display: flex;
  align-items: stretch;
  gap: 4px;
}
.nav-prog-item .nav-prog-row {
  flex: 1;
  min-width: 0;
}
.nav-prog-action {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  align-self: center;
  margin: 0;
  padding: 4px 8px;
  border: 1px solid rgba(var(--app-primary-rgb), 0.4);
  border-radius: 6px;
  background: var(--app-elevated);
  font: inherit;
  font-size: 10px;
  font-weight: 700;
  color: var(--app-primary);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1.2;
}
.nav-prog-actions {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex-shrink: 0;
  align-self: center;
}
.nav-prog-action:hover {
  background: var(--app-primary-soft);
  border-color: var(--app-primary);
}
.nav-prog-action--go {
  color: var(--app-primary);
  border-color: rgba(var(--app-primary-rgb), 0.5);
  background: var(--app-primary-soft);
}
.nav-prog-action--end {
  color: #fff;
  border-color: var(--app-primary);
  background: var(--app-primary);
}
.nav-prog-action--end:hover {
  background: var(--app-primary-hover);
  border-color: var(--app-primary-hover);
}
.nav-prog-row {
  appearance: none;
  -webkit-appearance: none;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 6px;
  row-gap: 2px;
  width: 100%;
  margin: 0;
  padding: 5px 6px;
  border: 0;
  border-radius: 6px;
  background: var(--app-chip-bg);
  font: inherit;
  font-size: 11px;
  color: var(--app-text-secondary);
  cursor: pointer;
  text-align: left;
  transition: background .15s, box-shadow .15s;
}
.nav-prog-row:hover {
  background: var(--app-elevated);
  box-shadow: var(--app-shadow-soft);
}
.nav-prog-name {
  grid-row: 1;
  grid-column: 1;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--app-primary);
}
.nav-prog-bar,
.nav-prog-indeterminate {
  grid-row: 1;
  grid-column: 2;
}
.nav-prog-pct {
  grid-row: 1;
  grid-column: 3;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 10px;
  color: var(--app-warn-fg);
  min-width: 28px;
  text-align: right;
}
.nav-prog-label {
  grid-row: 2;
  grid-column: 2 / -1;
  font-size: 10px;
  color: var(--app-warn-fg);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-prog-bar {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: var(--app-tip-bg);
  overflow: hidden;
}
.nav-prog-bar > i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #f59e0b, #ea580c);
  transition: width .35s ease;
}
.nav-prog-indeterminate {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: var(--app-tip-bg);
  overflow: hidden;
}
.nav-prog-indeterminate > i {
  position: absolute;
  top: 0; bottom: 0;
  width: 40%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, var(--app-primary), var(--app-primary-hover), transparent);
  animation: nav-prog-slide 1.1s ease-in-out infinite;
}
@keyframes nav-prog-slide {
  0% { left: -40%; }
  100% { left: 100%; }
}

.nav-item--busy {
  background: var(--app-primary-soft) !important;
  color: var(--app-primary);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(var(--app-primary-rgb), 0.35);
}
.nav-item--busy.active {
  background: var(--app-nav-active-bg) !important;
  color: var(--app-primary);
  box-shadow: none;
}
.nav-live {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--app-primary-soft);
  color: var(--app-primary);
  animation: nav-live-pulse 1.4s ease-in-out infinite;
}
.nav-live-spin {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1.5px solid rgba(var(--app-primary-rgb), 0.35);
  border-top-color: var(--app-primary);
  animation: nav-live-spin .7s linear infinite;
}
@keyframes nav-live-spin { to { transform: rotate(360deg); } }
@keyframes nav-live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .72; }
}

.nav-group.has-progress > .nav-group-head {
  color: var(--app-primary);
  border-left-color: var(--app-primary);
}
body.app-sidebar-collapsed .nav-group-progress { display: none !important; }
body.app-sidebar-collapsed .nav-live { display: none !important; }
body.app-sidebar-collapsed .nav-item--busy {
  background: var(--app-primary-soft) !important;
  box-shadow: inset 0 0 0 1.5px #fb923c;
}
.app-picture-aside {
  flex-shrink: 0;
  margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--app-border-subtle);
}
.pd-session-label {
  margin: 0; padding: 0 4px 6px; font-size: 11px; font-weight: 600;
  color: var(--app-muted); letter-spacing: 0.04em;
}
.pd-session-label--sub { margin: 10px 0 6px; padding-bottom: 0; }
.app-picture-mode .app-nav {
  flex: 1 1 auto; min-height: 0;
  overflow-y: auto; overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}
.app-picture-mode .app-nav:hover,
.app-picture-mode .app-nav:focus-within {
  scrollbar-color: rgba(201, 205, 212, 0.9) transparent;
}
.app-picture-mode .app-nav::-webkit-scrollbar { width: 4px; }
.app-picture-mode .app-nav::-webkit-scrollbar-track { background: transparent; }
.app-picture-mode .app-nav::-webkit-scrollbar-thumb { background: transparent; border-radius: 999px; }
.app-picture-mode .app-nav:hover::-webkit-scrollbar-thumb,
.app-picture-mode .app-nav:focus-within::-webkit-scrollbar-thumb { background: var(--app-scrollbar); }
.app-picture-mode .app-sidebar-foot { margin-top: auto; }
.btn-link {
  border: none; background: none; padding: 0; font-size: 13px; color: var(--app-muted);
  cursor: pointer; font-family: inherit; text-decoration: none;
}
.btn-link:hover { color: var(--app-text-secondary); text-decoration: underline; }
.app-sidebar-foot {
  padding: 12px 8px 4px; border-top: 1px solid var(--app-border); margin-top: 8px;
  flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: 600; }

/* 侧栏底部 · 会员条（蝉妈妈风格） */
.sidebar-guest-hint { margin: 8px 0 0; font-size: 12px; text-align: center; }
.sidebar-authed { display: flex; flex-direction: column; gap: 10px; }
.sidebar-user-row {
  display: flex; align-items: center; gap: 10px; padding: 4px 2px 0;
}
.sidebar-avatar {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, #ffd4c2, #ff7752); color: #fff;
  font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
.sidebar-user-meta { flex: 1; min-width: 0; }
.sidebar-user-name {
  display: block; font-size: 13px; font-weight: 600; color: var(--app-text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sidebar-user-tenant { display: block; font-size: 11px; margin: 2px 0 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-logout-btn {
  width: 30px; height: 30px; border: 1px solid var(--app-border); background: var(--app-elevated);
  border-radius: 8px; cursor: pointer; color: var(--app-muted); flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s, border-color .15s;
}
.sidebar-logout-btn:hover {
  background: var(--app-danger-bg); color: var(--app-danger-fg); border-color: rgba(245, 63, 63, 0.4);
}
.sidebar-logout-btn .cz-icon { display: block; }
.sidebar-vip-bar {
  background: var(--app-elevated);
  border: 1px solid var(--app-border);
  border-radius: 12px; padding: 10px 12px; color: var(--app-text);
}
html[data-theme="dark"] .sidebar-vip-bar {
  background: linear-gradient(135deg, #1d2129 0%, #2b2f36 100%);
  border-color: transparent;
  color: #fff;
}
.sidebar-vip-bar--guest { margin-bottom: 10px; cursor: pointer; }
.sidebar-vip-bar--guest:hover { filter: brightness(1.06); }
.sidebar-vip-main {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.sidebar-vip-gem { font-size: 14px; line-height: 1; flex-shrink: 0; }
.sidebar-vip-points {
  font-size: 13px; font-weight: 700; color: var(--app-warn-fg, #d46b08); min-width: 1ch;
}
html[data-theme="dark"] .sidebar-vip-points { color: #ffcf8b; }
.sidebar-vip-plan {
  font-size: 13px; font-weight: 600; flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sidebar-vip-btn {
  border: none; border-radius: 999px; padding: 4px 10px; font-size: 11px; font-weight: 600;
  background: linear-gradient(90deg, #ffcf8b, #ff9f43); color: #1d2129; cursor: pointer;
  font-family: inherit; flex-shrink: 0; white-space: nowrap;
}
.sidebar-vip-btn:hover { filter: brightness(1.05); }
.sidebar-vip-btn:disabled { opacity: .65; cursor: default; filter: none; }
.sidebar-vip-tag {
  font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: 999px; flex-shrink: 0;
  background: linear-gradient(90deg, #ff9f43, #ff6b35); color: #fff;
  box-shadow: 0 1px 4px rgba(255,107,53,.35); white-space: nowrap;
}
.sidebar-vip-tag--pro { background: linear-gradient(90deg, #6b9cff, #165dff); box-shadow: 0 1px 4px rgba(22,93,255,.25); }
.sidebar-vip-tag--ent { background: linear-gradient(90deg, #b37feb, #722ed1); box-shadow: 0 1px 4px rgba(114,46,209,.25); }
.sidebar-vip-hint { margin: 6px 0 0; font-size: 11px; color: var(--app-muted); line-height: 1.4; }
html[data-theme="dark"] .sidebar-vip-hint { color: rgba(255,255,255,.65); }
.sidebar-foot-links {
  display: flex; justify-content: center; gap: 12px; padding: 8px 4px 2px;
}
.app-picture-mode .sidebar-foot-links { padding-top: 10px; }
.sidebar-foot-link {
  border: none; background: none; padding: 0; font-size: 11px; color: var(--app-muted);
  cursor: pointer; font-family: inherit; text-decoration: none;
}
a.sidebar-foot-link { display: inline; }
.sidebar-foot-link:hover { color: var(--app-text-secondary); text-decoration: underline; }

@media (max-width: 768px) {
  .app-sidebar-collapse, .app-sidebar-expand { display: none !important; }
  body.app-sidebar-collapsed .app-sidebar { width: var(--app-sidebar-width); padding: 12px 10px 16px; }
  body.app-sidebar-collapsed .app-brand-text,
  body.app-sidebar-collapsed .nav-label,
  body.app-sidebar-collapsed .nav-badge { display: block !important; }
  body.app-sidebar-collapsed .app-brand-icon { display: none !important; }
  body.app-sidebar-collapsed .nav-item { justify-content: flex-start; padding: 10px 12px; }
}