/* Shared dashboard frame: persistent navigation, focused pages, quiet motion. */
:is(.dashboard-shell, .owner-shell) { --sidebar-width: 248px; --sidebar-offset: 76px; }
.workspace-sidebar { position: fixed; inset: 0 auto 0 0; width: var(--sidebar-width); z-index: 45; display: flex; flex-direction: column; background: var(--surface); border-right: 1px solid var(--line); transition: width .2s ease; overflow-x: hidden; }
.sidebar-brand { max-width: none; flex-shrink: 0; width: 248px; display: flex; align-items: center; gap: 12px; min-height: 68px; padding: 12px 20px; border-bottom: 1px solid var(--line); }
.sidebar-brand .header-brand { flex-wrap: nowrap; gap: 12px; }
.sidebar-brand > svg { color: var(--accent); width: 24px; flex-shrink: 0; }
.sidebar-brand :is(.animate-pulse, .animate-ping) { animation: none; }
.ui-shell .workspace-sidebar :is(#main-nav-tabs, .owner-sidebar-nav) { display: flex; flex-direction: column; align-items: stretch; flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; padding: 12px; gap: 4px; width: 100%; background: transparent; border: 0; border-radius: 0; }
.ui-shell .workspace-sidebar .sidebar-item { transition: none; display: flex; align-items: center; justify-content: flex-start; gap: 12px; width: 100%; max-width: none; padding: 10px calc((var(--sidebar-offset) - 42px) / 2) !important; height: 44px; min-height: 44px; text-align: left; white-space: nowrap; font-size: 13px; font-weight: 500; line-height: 1.4; color: var(--muted) !important; border: 0 !important; border-radius: 8px !important; background: transparent; box-shadow: none !important; text-decoration: none; }
.workspace-sidebar .sidebar-item span { flex-shrink: 0; }
.ui-shell .workspace-sidebar .sidebar-item.hidden { display: none; }
.ui-shell .workspace-sidebar .sidebar-item > :is(svg, i) { width: 18px; height: 18px; flex-shrink: 0; }
.ui-shell .workspace-sidebar .sidebar-item:hover { color: var(--ink) !important; background: var(--soft) !important; }
.ui-shell .workspace-sidebar :is(.active-tab, [aria-current="page"]) { color: var(--accent) !important; background: var(--accent-soft) !important; font-weight: 650; }
.ui-shell .workspace-sidebar :is(.active-tab, [aria-current="page"]) :is(span, svg) { color: var(--accent) !important; }
.sidebar-group { width: 224px; white-space: nowrap; margin: 16px 12px 8px !important; font-size: 10px; letter-spacing: .12em; font-weight: 700; color: var(--muted); }
.sidebar-footer { display: flex; align-items: center; gap: 8px; margin-top: auto; padding: 16px 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.ui-shell :is(#main-header.workspace-header, .workspace-header) { position: sticky; top: 0; z-index: 40; margin-left: var(--sidebar-offset); padding: 12px 32px; min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); background: var(--surface); box-shadow: none; }
.workspace-header-left, .workspace-header-actions { display: flex; align-items: center; gap: 12px; min-width: 0; }
.workspace-header-left { font-size: 14px; font-weight: 600; }
.workspace-header-actions { flex-wrap: wrap; justify-content: flex-end; }
.ui-shell .workspace-header-actions > * { min-width: 0; }
.ui-shell #workspace-page-label { font-size: 14px; color: var(--ink); overflow-wrap: anywhere; }
.ui-shell main.workspace-main { max-width: 1560px; margin-left: var(--sidebar-offset); margin-right: auto; padding: 28px 32px; }
.workspace-main > * { min-width: 0; }
.dashboard-shell > footer { margin-left: var(--sidebar-offset); }
.workspace-preferences { position: relative; }
.workspace-preferences > summary { display: flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 10px; list-style: none; font-size: 13px; color: var(--muted); cursor: pointer; border-radius: 8px; }
.workspace-preferences > summary::-webkit-details-marker { display: none; }
.workspace-preferences > summary:hover { background: var(--soft); color: var(--ink); }
.workspace-preferences summary svg { width: 18px; height: 18px; }
.workspace-preferences-menu { position: absolute; right: 0; top: calc(100% + 8px); width: 272px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: 0 8px 24px var(--shadow); display: flex; flex-direction: column; align-items: stretch; gap: 12px; }
.workspace-preferences-menu #lang-switcher { justify-content: space-around; }
.workspace-preferences-menu .hidden.sm\:inline, .workspace-preferences-menu .hidden.lg\:inline, .workspace-preferences-menu .hidden.xl\:inline { display: inline; }
.workspace-preferences-menu #lang-switcher button { flex: 1; justify-content: center; }
.dashboard-shell #server-banner { padding: 16px 20px; gap: 16px; }
.dashboard-shell #server-name { font-size: 16px; }
.dashboard-shell #server-icon { width: 36px; height: 36px; }
.dashboard-shell #server-banner > div:first-child { min-width: 0; }
.dashboard-shell #server-banner > div:first-child p { flex-wrap: wrap; }
.dashboard-shell #server-count-badge { display: none; }
.dashboard-shell #dashboard-content { gap: 20px; }
.dashboard-shell .dashboard-session { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 20px; align-items: start; }
.dashboard-shell :is(.dashboard-session > div, #voice-members-card) { padding: 24px; }
.dashboard-shell .workspace-main .page-intro { margin: 24px 0; }
.workspace-main .page-intro h2 { font-size: clamp(24px, 2.5vw, 32px); letter-spacing: -.035em; font-weight: 750; line-height: 1.3; margin: 6px 0 8px; }
.workspace-main .page-intro p { font-size: 14px; color: var(--muted); }
.workspace-main .page-intro .page-eyebrow { font-size: 10px; letter-spacing: .14em; color: var(--accent); font-weight: 700; }
.workspace-main .page-intro [data-page-heading]:focus { outline: none; }
.workspace-shortcuts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.workspace-shortcuts a { padding: 16px; border: 1px solid var(--line); border-radius: 10px; display: flex; align-items: center; gap: 10px; font-size: 13px; background: var(--surface); }
.workspace-shortcuts a:hover { border-color: var(--accent); background: var(--accent-soft); }
.workspace-shortcuts svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--muted); }
.workspace-shortcuts svg:last-child { margin-left: auto; width: 14px; }
.dashboard-shell :is(.view-panel > section, .view-panel > .grid > div) { min-width: 0; }
.ui-shell .workspace-main .view-panel { transition: none; }
.ui-shell .workspace-main .animate-ping { animation: none; }
.ui-shell .workspace-main [class*="active:scale"]:active { transform: none; }
.sidebar-backdrop { display: none; }
.ui-shell .sidebar-close { display: none; }
.skip-link { position: fixed; z-index: 110; left: 16px; top: 12px; padding: 10px 16px; border-radius: 8px; background: var(--accent); color: var(--on-accent); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
body.unauthenticated-mode :is(.workspace-sidebar, #workspace-context, .sidebar-backdrop) { display: none; }
body.unauthenticated-mode main.workspace-main { margin: 0 auto; }
body.unauthenticated-mode .workspace-header { margin-left: 0; }
body.sidebar-collapsed { --sidebar-width: var(--sidebar-offset); }
/* Keep every row and icon anchored; only the labels fade behind the rail. */
.workspace-sidebar :is(.sidebar-item span, .sidebar-category-label, .sidebar-brand > strong, .sidebar-group) { transition: opacity .12s ease; }
.sidebar-collapsed .workspace-sidebar :is(.sidebar-item span, .sidebar-category-label, .sidebar-brand > strong, .sidebar-group) { opacity: 0; pointer-events: none; }
.owner-sidebar .owner-sidebar-nav { flex: 0 1 auto !important; }
.owner-sidebar .sidebar-footer { padding: 12px; }
.owner-shell #owner-content > .page-intro { display: none; }
.owner-shell .workspace-main [data-owner-panel] { gap: 20px; }
@media (max-width: 1180px) {
 .dashboard-shell .dashboard-session { grid-template-columns: minmax(0, 1fr); }
 .dashboard-shell #server-banner { flex-direction: column; align-items: stretch; }
 .dashboard-shell #server-banner > div:last-child { flex-wrap: wrap; }
 .workspace-shortcuts { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 800px) {
 :is(.dashboard-shell, .owner-shell) { --sidebar-offset: 64px; }
 .workspace-sidebar { width: var(--sidebar-width); }
 .sidebar-brand { padding-left: 14px; }
 .sidebar-open .sidebar-backdrop:not([hidden]) { display: block; position: fixed; inset: 0 0 0 var(--sidebar-offset); z-index: 44; background: var(--overlay); border: 0; border-radius: 0; }
 .ui-shell .sidebar-close { display: inline-flex; margin-left: auto; }
 .sidebar-collapsed .sidebar-close { visibility: hidden; }
 .ui-shell :is(#main-header.workspace-header, .workspace-header) { padding: 10px 12px; gap: 8px; }
 .ui-shell main.workspace-main { padding: 20px 12px; }
 .workspace-header-left { gap: 6px; }
 .workspace-header-actions { gap: 6px; }
 .workspace-header-actions #sse-status-box, .workspace-preferences > summary > span { display: none; }
 .workspace-header-actions #user-profile-box { padding: 4px; gap: 4px; }
 .workspace-header-actions #user-name, .workspace-header-actions #user-role-badge { display: none; }
 .workspace-preferences-menu { position: fixed; top: 72px; right: 16px; width: min(272px, calc(100vw - 32px)); }
 .dashboard-shell #server-banner { padding: 16px; }
 .dashboard-shell #server-banner > div:last-child { flex-direction: column; align-items: stretch; }
 .dashboard-shell #server-banner > div:last-child > div:first-child { flex-wrap: wrap; }
 .dashboard-shell #select-server-switcher { max-width: 100%; min-width: 0; }
 .dashboard-shell :is(.dashboard-session > div, #voice-members-card) { padding: 18px; }
 .dashboard-shell #dashboard-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .dashboard-shell .dashboard-secondary { grid-template-columns: minmax(0, 1fr); }
 .owner-shell .workspace-header-actions #btn-refresh { font-size: 0; gap: 0; padding: 10px; }
 .owner-shell .workspace-header-actions #btn-refresh svg { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) { .workspace-sidebar { transition: none; } }
.glossary-panel > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; list-style: none; }
.glossary-panel > summary::-webkit-details-marker { display: none; }
.glossary-panel > summary::after { content: '+'; color: var(--muted); font-size: 20px; font-weight: 400; }
.glossary-panel[open] > summary { margin-bottom: 20px; }
.glossary-panel[open] > summary::after { content: '−'; }
/* Consent labels and actions may be substantially longer in Russian. */
#tab-privacy .grid > div > div { min-width: 0; }
#tab-privacy .flex { flex-wrap: wrap; gap: 12px; }
#tab-privacy :is(h2, h3, button) { overflow-wrap: anywhere; max-width: 100%; }

/* Two-level navigation with one horizontal feature row per destination. */
.sidebar-category { flex-shrink: 0; min-width: 0; margin: 0 0 8px; }
.sidebar-category-label { height: 28px; width: 224px; padding: 4px 12px; overflow: hidden; white-space: nowrap; color: var(--muted); font-size: 10px; font-weight: 650; letter-spacing: .04em; }
.sidebar-children { display: flex; flex-direction: column; gap: 3px; }
.workspace-feature-tabs { display: flex; align-items: stretch; gap: 4px; min-width: 0; max-width: 100%; margin: 20px 0 24px; padding-bottom: 4px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: thin; }
.ui-shell .workspace-feature-tabs .feature-tab { flex: 0 0 auto; min-height: 42px; padding: 10px 14px; border: 0; border-bottom: 2px solid transparent; border-radius: 6px 6px 0 0; background: transparent; color: var(--muted); box-shadow: none; font-size: 13px; font-weight: 550; white-space: nowrap; }
.ui-shell .workspace-feature-tabs .feature-tab:hover { background: var(--soft); color: var(--ink); }
.ui-shell .workspace-feature-tabs .feature-tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--muted); background: transparent; font-weight: 650; }
.feature-heading h2 { color: var(--ink); font-size: 24px; font-weight: 700; letter-spacing: -.025em; margin: 8px 0 20px; }
.feature-card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; min-width: 0; }
.feature-card > .disclosure-body { padding: 0; border: 0; }
#tab-ai > .grid { grid-template-columns: minmax(0, 1fr); max-width: 960px; }
#tab-templates .mt-workspace { grid-template-columns: minmax(0, 1fr); }
body[data-template-view="edit"] #tab-templates .mt-preview-column,
body[data-template-view="preview"] #tab-templates .mt-editor-column { display: none; }
#glossary-editor > summary { display: none; }
body.unauthenticated-mode #workspace-feature-tabs { display: none; }
.reader-launch { display: inline-flex; padding: 12px 16px; background: var(--accent-soft); border-radius: 8px; color: var(--accent); cursor: pointer; }
.ui-shell:not(.sidebar-collapsed) .workspace-sidebar { box-shadow: 8px 0 24px var(--shadow); }
@media (max-width: 800px) {
 .workspace-feature-tabs { margin: 16px 0 20px; }
 .ui-shell .workspace-feature-tabs .feature-tab { padding: 10px 12px; font-size: 12px; }
 .feature-card { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) { .workspace-sidebar * { transition: none !important; } }

.ui-shell [hidden] { display: none !important; }
.owner-server-features { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.owner-server-features > section { grid-column: auto; }

.glossary-context .glossary-toolbar { margin: 0; align-items: center; gap: 20px; }
.glossary-context .glossary-toolbar > label { min-width: 200px; max-width: 100%; }
.glossary-context #glossary-active-status { margin: 0; flex: 1; }
.glossary-context #glossary-error:empty { display: none; }

.ui-shell .workspace-server-picker { min-width: 0; margin-left: auto; flex: 0 1 340px; padding: 0; border: 0; background: transparent; }
.ui-shell .workspace-header-actions #user-profile-box { padding: 0 10px; border: 0; background: transparent; }
.workspace-server-picker > :is(select, .ui-select) { min-width: 0; width: 180px; flex: 1; }
.workspace-server-picker > label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.privacy-settings { max-width: 960px; }
.privacy-settings-body { margin-top: 20px; }
.privacy-setting { padding: 20px 0; border-top: 1px solid var(--line); }
.privacy-settings > .privacy-setting { padding-bottom: 0; }
@media (max-width: 1180px) {
 .ui-shell .workspace-server-picker { flex-basis: 200px; }
}
@media (max-width: 800px) {
 .dashboard-shell #main-header { flex-wrap: wrap; }
 .dashboard-shell .workspace-header-left { flex: 1; }
 .ui-shell .workspace-server-picker { order: 3; flex: 1 1 100%; margin: 0; }
 .sidebar-brand { min-height: 68px; }
}
@media (prefers-reduced-motion: reduce) {
 .ui-shell :is(.workspace-sidebar, .workspace-header, main.workspace-main), .dashboard-shell > footer { transition: none; }
}

/* Status banners must wrap beside the persistent mobile rail. */
.ui-shell :is(#network-offline-banner, #member-restricted-banner, #rate-limit-banner) .flex > div { min-width: 0; }
.ui-shell :is(#network-offline-banner, #member-restricted-banner, #rate-limit-banner) h4 { flex-wrap: wrap; }

@media (max-width: 600px) {
 #tab-reactions .flex { flex-wrap: wrap; }
 #tab-reactions .flex > div { min-width: 0; }
}