/* Standard sidebar layer. Loaded after page CSS to prevent per-page drift. */
:root {
  --sidebar-width: 250px;
  --sidebar-collapsed: 72px;
  --sidebar-bg: rgba(12, 18, 33, 0.95);
  --sidebar-border: rgba(255, 255, 255, 0.08);
  --sidebar-muted: #94a3b8;
  --sidebar-dim: #64748b;
  --sidebar-ink: #e2e8f0;
  --sidebar-accent: #f97316;
  --sidebar-transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

.app-shell {
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr) !important;
}

.app-shell:has(.sidebar.collapsed),
.app-shell[data-collapsed="true"] {
  grid-template-columns: var(--sidebar-collapsed) minmax(0, 1fr) !important;
}

.sidebar {
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
  display: flex !important;
  flex-direction: column !important;
  width: var(--sidebar-width) !important;
  height: 100vh !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  border-right: 1px solid rgba(148, 163, 184, 0.14) !important;
  background: var(--sidebar-bg) !important;
  transition: width var(--sidebar-transition) !important;
}

.sidebar-brand {
  display: flex !important;
  min-height: 70px !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 18px 16px !important;
  border-bottom: 1px solid var(--sidebar-border) !important;
}

.brand-logo {
  display: grid !important;
  width: 38px !important;
  height: 38px !important;
  flex-shrink: 0 !important;
  place-items: center !important;
  border-radius: 10px !important;
  background: linear-gradient(135deg, #f15b22, #ff8a50) !important;
  box-shadow: 0 2px 8px rgba(241, 91, 34, 0.35) !important;
}

.brand-mark {
  color: #fff !important;
  font-size: 0.95rem !important;
  font-weight: 900 !important;
  letter-spacing: -0.02em !important;
}

.brand-text,
.brand-copy {
  min-width: 0 !important;
  overflow: hidden !important;
}

.brand-text .eyebrow,
.brand-eyebrow {
  margin: 0 0 2px !important;
  color: var(--sidebar-accent) !important;
  font-size: 0.65rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
}

.brand-sub {
  display: block !important;
  overflow: hidden !important;
  color: var(--sidebar-muted) !important;
  font-size: 0.68rem !important;
  font-weight: 500 !important;
  line-height: 1.25 !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.sidebar-toggle,
.sidebar-brand > button {
  display: grid !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  min-height: 32px !important;
  margin-left: auto !important;
  flex-shrink: 0 !important;
  place-items: center !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.06) !important;
  color: var(--sidebar-muted) !important;
  box-shadow: none !important;
  cursor: pointer !important;
  transition: background var(--sidebar-transition), color var(--sidebar-transition), border-color var(--sidebar-transition) !important;
}

.sidebar-toggle:hover,
.sidebar-brand > button:hover {
  background: rgba(241, 91, 34, 0.15) !important;
  color: var(--sidebar-accent) !important;
}

.sidebar-toggle .dash-icon,
.sidebar-brand > button .dash-icon,
.sidebar-brand > button svg {
  width: 18px !important;
  height: 18px !important;
}

.sidebar-nav,
.sidebar .nav-list {
  display: flex !important;
  flex: 1 1 auto !important;
  flex-direction: column !important;
  gap: 2px !important;
  min-height: 0 !important;
  padding: 12px 10px !important;
}

.nav-group-label {
  display: block !important;
  padding: 14px 10px 6px !important;
  color: var(--sidebar-dim) !important;
  font-size: 0.6rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
}

.nav-group {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
}

.nav-item,
.nav-link {
  position: relative !important;
  display: flex !important;
  min-height: 36px !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 9px 12px !important;
  border-radius: 8px !important;
  color: var(--sidebar-muted) !important;
  font-size: 0.85rem !important;
  font-weight: 650 !important;
  line-height: 1.2 !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  transition: background var(--sidebar-transition), color var(--sidebar-transition) !important;
}

.nav-item .dash-icon,
.nav-link svg,
.nav-link .dash-icon {
  width: 18px !important;
  height: 18px !important;
  flex-shrink: 0 !important;
  opacity: 0.72 !important;
}

.nav-item:hover,
.nav-link:hover {
  background: rgba(255, 255, 255, 0.06) !important;
  color: var(--sidebar-ink) !important;
}

.nav-item:hover .dash-icon,
.nav-link:hover svg {
  opacity: 1 !important;
}

.nav-item.active,
.nav-link-active {
  background: rgba(241, 91, 34, 0.12) !important;
  color: var(--sidebar-accent) !important;
}

.nav-item.active .dash-icon,
.nav-link-active svg {
  color: var(--sidebar-accent) !important;
  opacity: 1 !important;
}

.nav-item.active::before,
.nav-link-active::before {
  content: "" !important;
  position: absolute !important;
  left: 0 !important;
  top: 6px !important;
  bottom: 6px !important;
  width: 3px !important;
  border-radius: 0 3px 3px 0 !important;
  background: var(--sidebar-accent) !important;
}

.nav-children {
  display: grid !important;
  gap: 2px !important;
  margin: -2px 0 6px 30px !important;
  padding-left: 12px !important;
  border-left: 1px solid rgba(249, 115, 22, 0.45) !important;
}

.nav-child {
  display: flex !important;
  min-height: 28px !important;
  align-items: center !important;
  color: var(--sidebar-muted) !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  text-decoration: none !important;
  white-space: normal !important;
  transition: color var(--sidebar-transition) !important;
}

.nav-child:hover,
.nav-child.active,
.nav-child-active {
  color: var(--sidebar-accent) !important;
}

.sidebar-footer {
  flex: 0 0 auto !important;
  margin-top: auto !important;
  padding: 12px 14px !important;
  border-top: 1px solid var(--sidebar-border) !important;
  background: rgba(2, 8, 23, 0.18) !important;
}

.theme-toggle {
  display: flex !important;
  width: 100% !important;
  min-height: 38px !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 8px 12px !important;
  border: 1px solid rgba(241, 91, 34, 0.3) !important;
  border-radius: 8px !important;
  background: rgba(241, 91, 34, 0.08) !important;
  color: var(--sidebar-accent) !important;
  font: inherit !important;
  font-size: 0.75rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.04em !important;
  cursor: pointer !important;
  transition: background var(--sidebar-transition), border-color var(--sidebar-transition), color var(--sidebar-transition) !important;
}

.theme-toggle:hover {
  background: rgba(241, 91, 34, 0.18) !important;
  border-color: rgba(241, 91, 34, 0.48) !important;
}

.source-meta {
  margin: 8px 0 0 !important;
  color: var(--sidebar-dim) !important;
  font-size: 0.66rem !important;
  text-align: center !important;
}

/* Use fixed pixel typography so page-level root font-size does not change the sidebar. */
.sidebar .brand-text .eyebrow,
.sidebar .brand-eyebrow {
  font-size: 10px !important;
  font-weight: 800 !important;
  line-height: 12px !important;
}

.sidebar .brand-sub {
  font-size: 11px !important;
  font-weight: 500 !important;
  line-height: 14px !important;
}

.sidebar .nav-group-label {
  font-size: 10px !important;
  font-weight: 700 !important;
  line-height: 14px !important;
}

.sidebar .nav-item,
.sidebar .nav-link {
  font-size: 14px !important;
  font-weight: 650 !important;
  line-height: 17px !important;
}

.sidebar .nav-child {
  font-size: 12px !important;
  font-weight: 700 !important;
  line-height: 15px !important;
}

.sidebar .theme-toggle {
  font-size: 12px !important;
  font-weight: 800 !important;
  line-height: 16px !important;
}

.sidebar .source-meta {
  font-size: 11px !important;
  font-weight: 400 !important;
  line-height: 14px !important;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed) !important;
}

.sidebar.collapsed .brand-text,
.sidebar.collapsed .brand-copy,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .nav-link span,
.sidebar.collapsed .nav-children,
.sidebar.collapsed .nav-group-label,
.sidebar.collapsed .sidebar-footer,
.sidebar.collapsed .brand-sub,
.app-shell[data-collapsed="true"] .brand-copy,
.app-shell[data-collapsed="true"] .nav-link span,
.app-shell[data-collapsed="true"] .nav-children,
.app-shell[data-collapsed="true"] .nav-group-label,
.app-shell[data-collapsed="true"] .sidebar-footer {
  width: 0 !important;
  overflow: hidden !important;
  opacity: 0 !important;
  white-space: nowrap !important;
}

.sidebar.collapsed .sidebar-brand,
.app-shell[data-collapsed="true"] .sidebar-brand {
  min-height: 124px !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 16px 0 12px !important;
}

.sidebar.collapsed .brand-logo,
.app-shell[data-collapsed="true"] .brand-logo {
  width: 40px !important;
  height: 40px !important;
}

.sidebar.collapsed .sidebar-toggle,
.sidebar.collapsed .sidebar-brand > button,
.app-shell[data-collapsed="true"] .sidebar-brand > button {
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  min-height: 40px !important;
  margin-left: 0 !important;
  border-radius: 12px !important;
}

.sidebar.collapsed .sidebar-toggle .dash-icon,
.sidebar.collapsed .sidebar-brand > button .dash-icon,
.sidebar.collapsed .sidebar-brand > button svg,
.app-shell[data-collapsed="true"] .sidebar-brand > button svg {
  width: 22px !important;
  height: 22px !important;
}

.sidebar.collapsed .sidebar-nav,
.sidebar.collapsed .nav-list,
.app-shell[data-collapsed="true"] .nav-list,
.app-shell[data-collapsed="true"] .sidebar-nav {
  align-items: center !important;
  gap: 10px !important;
  padding: 14px 10px !important;
}

.sidebar.collapsed .nav-group,
.app-shell[data-collapsed="true"] .nav-group {
  align-items: center !important;
}

.sidebar.collapsed .nav-item,
.sidebar.collapsed .nav-link,
.app-shell[data-collapsed="true"] .nav-link {
  width: 52px !important;
  height: 52px !important;
  min-height: 52px !important;
  justify-content: center !important;
  padding: 0 !important;
  border-radius: 14px !important;
}

.sidebar.collapsed .nav-item .dash-icon,
.sidebar.collapsed .nav-link svg,
.app-shell[data-collapsed="true"] .nav-link svg {
  width: 26px !important;
  height: 26px !important;
}

.sidebar.collapsed .nav-item.active::before,
.sidebar.collapsed .nav-link-active::before,
.app-shell[data-collapsed="true"] .nav-link-active::before {
  display: none !important;
}

body[data-theme="light"] .sidebar,
body:not(.theme-offshore) .sidebar {
  border-right-color: rgba(148, 163, 184, 0.22) !important;
  background: rgba(255, 255, 255, 0.94) !important;
}

body[data-theme="light"] .sidebar-brand,
body[data-theme="light"] .sidebar-footer,
body:not(.theme-offshore) .sidebar-brand,
body:not(.theme-offshore) .sidebar-footer {
  border-color: rgba(148, 163, 184, 0.22) !important;
}

@media (max-width: 1024px) {
  .app-shell,
  .app-shell:has(.sidebar.collapsed),
  .app-shell[data-collapsed="true"] {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .sidebar {
    position: fixed !important;
    left: 0 !important;
    width: 270px !important;
    transform: translateX(-280px) !important;
    transition: transform var(--sidebar-transition) !important;
  }

  .sidebar.mobile-open {
    transform: translateX(0) !important;
  }

  .sidebar.collapsed {
    width: 270px !important;
  }

  .sidebar.collapsed .brand-text,
  .sidebar.collapsed .brand-copy,
  .sidebar.collapsed .nav-item span,
  .sidebar.collapsed .nav-link span,
  .sidebar.collapsed .nav-children,
  .sidebar.collapsed .nav-group-label,
  .sidebar.collapsed .sidebar-footer,
  .sidebar.collapsed .brand-sub {
    width: auto !important;
    opacity: 1 !important;
  }

  .sidebar.collapsed .sidebar-brand {
    min-height: 70px !important;
    flex-direction: row !important;
    justify-content: flex-start !important;
    padding: 18px 16px !important;
  }

  .sidebar.collapsed .sidebar-toggle {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    margin-left: auto !important;
    border-radius: 8px !important;
  }

  .sidebar.collapsed .sidebar-nav {
    align-items: stretch !important;
    gap: 2px !important;
    padding: 12px 10px !important;
  }

  .sidebar.collapsed .nav-item {
    width: auto !important;
    height: auto !important;
    min-height: 36px !important;
    justify-content: flex-start !important;
    padding: 9px 12px !important;
    border-radius: 8px !important;
  }
}