/* DocSPACE UI polish pass
   Safe visual layer: only presentation tokens and component styling.
   Firebase/Auth/Firestore logic stays untouched. */

:root {
  --ui-bg: #F6F7FB;
  --ui-bg-secondary: #EEF1F6;
  --ui-surface: rgba(255, 255, 255, 0.78);
  --ui-surface-solid: #FFFFFF;
  --ui-surface-chip: rgba(255, 255, 255, 0.86);
  --ui-line-soft: rgba(15, 23, 42, 0.06);
  --ui-line: rgba(15, 23, 42, 0.10);
  --ui-text: #0F172A;
  --ui-muted: #667085;
  --ui-tertiary: #98A2B3;
  --ui-accent: #3B82F6;
  --ui-accent-soft: #EAF2FF;
  --ui-accent-line: rgba(59, 130, 246, 0.18);
  --ui-success: #12B76A;
  --ui-warning: #F79009;
  --ui-danger: #F04438;
  --ui-radius-sm: 14px;
  --ui-radius-md: 18px;
  --ui-radius-lg: 24px;
  --ui-radius-xl: 28px;
  --ui-radius-full: 999px;
  --ui-shadow-card: 0 8px 24px rgba(15, 23, 42, 0.06);
  --ui-shadow-floating: 0 18px 48px rgba(15, 23, 42, 0.10);
  --ui-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Segoe UI", system-ui, sans-serif;
}

body.theme-dark {
  --ui-bg: #0B1020;
  --ui-bg-secondary: #111827;
  --ui-surface: rgba(20, 27, 45, 0.72);
  --ui-surface-solid: #121A2B;
  --ui-surface-chip: rgba(20, 27, 45, 0.88);
  --ui-line-soft: rgba(255, 255, 255, 0.06);
  --ui-line: rgba(255, 255, 255, 0.10);
  --ui-text: #F8FAFC;
  --ui-muted: #CBD5E1;
  --ui-tertiary: #94A3B8;
  --ui-accent: #60A5FA;
  --ui-accent-soft: rgba(96, 165, 250, 0.14);
  --ui-accent-line: rgba(96, 165, 250, 0.22);
  --ui-shadow-card: 0 12px 34px rgba(0, 0, 0, 0.28);
  --ui-shadow-floating: 0 24px 64px rgba(0, 0, 0, 0.34);
}

html {
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body,
button,
input,
textarea,
select {
  font-family: var(--ui-font);
}

:is(.landing-page, .auth-page, .legal-page, .sitemap-page, .faq-page, .cabinet-v2-page, .events-v2-page, .forum-v3-page) {
  accent-color: var(--ui-accent);
}

:is(.landing-page, .auth-page, .legal-page, .sitemap-page, .faq-page, .cabinet-v2-page, .events-v2-page, .forum-v3-page) *:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--ui-accent) 35%, transparent);
  outline-offset: 3px;
}

@supports not (color: color-mix(in srgb, white, black)) {
  :is(.landing-page, .auth-page, .legal-page, .sitemap-page, .faq-page, .cabinet-v2-page, .events-v2-page, .forum-v3-page) *:focus-visible {
    outline-color: rgba(59, 130, 246, 0.35);
  }
}

/* Shared product pages */
body:not(.theme-dark):is(.auth-page, .sitemap-page, .cabinet-v2-page, .events-v2-page, .forum-v3-page, .faq-page) {
  color: var(--ui-text);
  background:
    radial-gradient(circle at 10% 0%, rgba(59, 130, 246, 0.08), transparent 28%),
    linear-gradient(180deg, #FFFFFF 0%, var(--ui-bg) 46%, var(--ui-bg-secondary) 100%);
}

body.theme-dark:is(.auth-page, .sitemap-page, .cabinet-v2-page, .events-v2-page, .forum-v3-page, .faq-page) {
  color: var(--ui-text);
  background:
    radial-gradient(circle at 8% 0%, rgba(96, 165, 250, 0.16), transparent 28%),
    linear-gradient(180deg, #0B1020 0%, #111827 100%);
}

/* Auth */
.auth-page .shell {
  width: min(100% - 40px, 520px);
  margin: clamp(28px, 8vh, 78px) auto;
}

.auth-page .brand {
  color: var(--ui-text);
  letter-spacing: -0.03em;
  font-size: 1.05rem;
  margin-bottom: 14px;
}

.auth-page .card {
  background: var(--ui-surface);
  border: 1px solid rgba(255, 255, 255, 0.70);
  border-radius: var(--ui-radius-xl);
  box-shadow: var(--ui-shadow-floating);
  padding: clamp(22px, 4vw, 30px);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

body.theme-dark.auth-page .card {
  border-color: var(--ui-line);
}

.auth-page h1 {
  font-size: clamp(1.6rem, 4vw, 2.15rem);
  line-height: 1.08;
}

.auth-page .lead,
.auth-page .linkline,
.auth-page .hint,
.auth-page .status-info {
  color: var(--ui-muted);
}

.auth-page label {
  color: var(--ui-text);
  font-size: 0.92rem;
  font-weight: 600;
}

.auth-page input,
.auth-page textarea,
.auth-page select {
  min-height: 50px;
  border-radius: var(--ui-radius-md);
  border-color: var(--ui-line);
  background: var(--ui-surface-solid);
  color: var(--ui-text);
  padding: 0 14px;
}

body.theme-dark.auth-page input,
body.theme-dark.auth-page textarea,
body.theme-dark.auth-page select {
  background: rgba(255, 255, 255, 0.04);
}

.auth-page input:focus,
.auth-page textarea:focus,
.auth-page select:focus {
  border-color: var(--ui-accent);
  box-shadow: 0 0 0 4px var(--ui-accent-line);
}

.auth-page .btn,
.auth-page button {
  min-height: 48px;
  border-radius: var(--ui-radius-full);
  font-size: 0.95rem;
}

.auth-page .btn-google {
  background: var(--ui-surface-solid);
  border-color: var(--ui-line);
}

body.theme-dark.auth-page .btn-google {
  background: rgba(255, 255, 255, 0.05);
}

/* Cabinet / Events / Forum: one visual system */
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .shell-wide,
.forum-v3-page .forum-shell-page {
  width: min(100% - clamp(24px, 4vw, 56px), 1380px);
  margin-top: clamp(14px, 2.2vw, 26px);
  margin-bottom: clamp(24px, 3vw, 36px);
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar {
  min-height: 62px;
  margin-bottom: 22px;
  padding: 8px 10px;
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-xl);
  background: color-mix(in srgb, var(--ui-surface) 86%, transparent);
  box-shadow: var(--ui-shadow-card);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

@supports not (background: color-mix(in srgb, white, transparent)) {
  :is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar {
    background: var(--ui-surface);
  }
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .brand {
  color: var(--ui-text);
  letter-spacing: -0.02em;
  text-transform: none;
  min-height: 42px;
  padding: 0 10px;
  border-radius: var(--ui-radius-md);
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .brand img {
  width: 32px;
  height: 32px;
  opacity: 1;
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions {
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions .btn,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions button {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-full);
  background: var(--ui-surface-chip);
  color: var(--ui-text);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: -0.01em;
  box-shadow: none;
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions .btn:hover,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions button:hover {
  transform: translateY(-1px);
  border-color: var(--ui-accent-line);
  background: var(--ui-accent-soft);
  color: var(--ui-text);
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .lead,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .subtle,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .status-info {
  color: var(--ui-muted);
}

body:not(.theme-dark):is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .hub-entry-kicker,
body:not(.theme-dark):is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .forum-v3-panel-kicker,
body:not(.theme-dark):is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .forum-v3-topic-label,
body:not(.theme-dark):is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .event-tag {
  color: var(--ui-accent);
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) input,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) textarea,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) select {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-md);
  background: var(--ui-surface-solid);
  color: var(--ui-text);
  padding: 12px 14px;
}

body.theme-dark:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) input,
body.theme-dark:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) textarea,
body.theme-dark:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) select {
  background: rgba(255, 255, 255, 0.04);
}

:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) input:focus,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) textarea:focus,
:is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) select:focus {
  border-color: var(--ui-accent);
  box-shadow: 0 0 0 4px var(--ui-accent-line);
}

/* Cabinet cards */
.cabinet-v2-page .dashboard-hub.cabinet-grid {
  gap: clamp(14px, 1.8vw, 20px);
}

.cabinet-v2-page .dashboard-hub.cabinet-grid > .card,
.cabinet-v2-page #updatesLayout > .card,
.cabinet-v2-page .profile-editor-panel,
.cabinet-v2-page .avatar-editor-panel {
  background: var(--ui-surface);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-xl);
  box-shadow: var(--ui-shadow-card);
  padding: clamp(16px, 2vw, 22px);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.cabinet-v2-page .cabinet-profile,
.cabinet-v2-page .cabinet-calendar-panel,
.cabinet-v2-page .cabinet-events-panel,
.cabinet-v2-page .cabinet-forum-panel,
.cabinet-v2-page .hub-updates-feed,
.cabinet-v2-page .hub-updates-admin {
  border-top: 0;
  color: var(--ui-text);
}

.cabinet-v2-page .hub-profile-wrap h1 {
  color: var(--ui-text);
  font-size: clamp(1.7rem, 3vw, 2.45rem);
}

.cabinet-v2-page .avatar-wrap {
  border: 1px solid var(--ui-line);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
}

.cabinet-v2-page .hub-profile-wrap .row strong {
  color: var(--ui-muted);
}

.cabinet-v2-page .hub-profile-wrap .row span,
.cabinet-v2-page .news-item-title,
.cabinet-v2-page .news-item-body,
.cabinet-v2-page .cabinet-forum-item-title {
  color: var(--ui-text);
}

.cabinet-v2-page .news-item,
.cabinet-v2-page .cabinet-events-list li {
  border-bottom-color: var(--ui-line-soft);
}

.cabinet-v2-page .cabinet-forum-item {
  border-radius: var(--ui-radius-md);
  border-color: var(--ui-line);
  background: var(--ui-surface-solid);
}

body.theme-dark.cabinet-v2-page .cabinet-forum-item {
  background: rgba(255, 255, 255, 0.04);
}

.cabinet-v2-page .cabinet-calendar-month {
  border-bottom-color: var(--ui-line-soft);
  color: var(--ui-text);
}

.cabinet-v2-page .cabinet-calendar-nav button,
.cabinet-v2-page .cabinet-calendar-grid button {
  border-radius: var(--ui-radius-sm);
  color: var(--ui-text);
}

.cabinet-v2-page .cabinet-calendar-nav button {
  border: 1px solid var(--ui-line);
  background: var(--ui-surface-chip);
}

.cabinet-v2-page .cabinet-calendar-grid button.is-selected {
  background: var(--ui-accent-soft);
  color: var(--ui-text);
}

.cabinet-v2-page .cabinet-link-line {
  color: var(--ui-accent);
  border-bottom-color: var(--ui-accent-line);
}

/* Events */
.events-v2-page .events-screen {
  gap: clamp(16px, 2vw, 24px);
}

.events-v2-page .events-screen > .card,
.events-v2-page .events-calendar-card,
.events-v2-page .events-feed-card,
.events-v2-page .events-create-card {
  background: var(--ui-surface);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-xl);
  box-shadow: var(--ui-shadow-card);
  padding: clamp(16px, 2vw, 22px);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.events-v2-page .events-calendar-card,
.events-v2-page .events-feed-card,
.events-v2-page .events-create-card {
  border-top: 1px solid var(--ui-line);
}

.events-v2-page .section-head h1,
.events-v2-page .section-head h2,
.events-v2-page .events-create-card h2 {
  color: var(--ui-text);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  text-transform: none;
}

.events-v2-page .calendar-controls .btn,
.events-v2-page .reaction-btn,
.events-v2-page .event-create-wrap button,
.events-v2-page .event-create-wrap .btn {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-full);
  background: var(--ui-surface-chip);
  color: var(--ui-text);
}

.events-v2-page .calendar-controls .btn {
  min-height: 34px;
}

.events-v2-page .calendar-month,
.events-v2-page .calendar-grid button,
.events-v2-page .day-number {
  color: var(--ui-text);
}

.events-v2-page .calendar-weekday,
.events-v2-page .event-item .thread-meta,
.events-v2-page .day-count {
  color: var(--ui-muted);
}

.events-v2-page .calendar-cell {
  border: 1px solid transparent;
  border-bottom-color: var(--ui-line-soft);
  border-radius: var(--ui-radius-sm);
}

.events-v2-page .calendar-cell:hover,
.events-v2-page .calendar-cell.selected {
  background: var(--ui-accent-soft);
  border-color: var(--ui-accent-line);
}

.events-v2-page .event-item {
  border-bottom-color: var(--ui-line-soft);
}

.events-v2-page .event-item h3 {
  color: var(--ui-text);
}

.events-v2-page .reaction-btn.active {
  border-color: var(--ui-accent-line);
  background: var(--ui-accent-soft);
  color: var(--ui-text);
}

.events-v2-page .event-create-wrap {
  border: 0;
  background: transparent;
}

.events-v2-page .event-create-wrap label,
.events-v2-page .event-create-wrap h3 {
  color: var(--ui-muted);
}

.events-v2-page .event-create-wrap input,
.events-v2-page .event-create-wrap textarea,
.events-v2-page .event-create-wrap select {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-md);
  background: var(--ui-surface-solid);
  color: var(--ui-text);
  padding: 12px 14px;
}

body.theme-dark.events-v2-page .event-create-wrap input,
body.theme-dark.events-v2-page .event-create-wrap textarea,
body.theme-dark.events-v2-page .event-create-wrap select {
  background: rgba(255, 255, 255, 0.04);
}

/* Forum */
.forum-v3-page .forum-v3-layout {
  gap: clamp(18px, 2.3vw, 28px);
}

.forum-v3-page .forum-v3-panel,
.forum-v3-page .forum-v3-left,
.forum-v3-page .forum-v3-hero,
.forum-v3-page .forum-v3-section,
.forum-v3-page .forum-v3-panel .thread-details,
.forum-v3-page .forum-v3-panel #messageForm {
  background: var(--ui-surface);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-xl);
  box-shadow: var(--ui-shadow-card);
}

.forum-v3-page .forum-v3-left,
.forum-v3-page .forum-v3-panel {
  padding: clamp(16px, 2vw, 22px);
}

.forum-v3-page .forum-v3-panel {
  border-right: 1px solid var(--ui-line);
  padding-right: clamp(16px, 2vw, 22px);
}

.forum-v3-page .forum-v3-hero,
.forum-v3-page .forum-v3-section {
  padding: 16px;
}

.forum-v3-page .forum-v3-panel-head {
  border: 0;
  border-bottom: 1px solid var(--ui-line-soft);
  background: transparent;
  border-radius: 0;
}

.forum-v3-page .forum-v3-panel .thread-details {
  padding: clamp(16px, 2vw, 22px);
  min-height: min(68vh, 900px);
}

.forum-v3-page .forum-v3-thread-title {
  color: var(--ui-text);
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  max-width: min(100%, 19ch);
}

.forum-v3-page .forum-v3-thread-body,
.forum-v3-page .forum-v3-article-title,
.forum-v3-page .message-author {
  color: var(--ui-text);
}

.forum-v3-page .forum-v3-article-preview,
.forum-v3-page .forum-v3-article-meta,
.forum-v3-page .forum-v3-panel .thread-meta,
.forum-v3-page #forumBoardMeta {
  color: var(--ui-muted);
}

.forum-v3-page .forum-v3-search,
.forum-v3-page .forum-v3-topic-line {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-md);
  background: var(--ui-surface-solid);
  padding: 0 12px;
}

body.theme-dark.forum-v3-page .forum-v3-search,
body.theme-dark.forum-v3-page .forum-v3-topic-line {
  background: rgba(255, 255, 255, 0.04);
}

.forum-v3-page .forum-v3-topic-line {
  padding: 10px 12px;
}

.forum-v3-page .forum-v3-topic-line select,
.forum-v3-page .forum-v3-search input {
  border: 0;
  background: transparent;
  padding: 0;
}

.forum-v3-page .forum-v3-mode {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-full);
  padding: 4px;
  gap: 0;
  background: var(--ui-surface-chip);
}

.forum-v3-page .forum-v3-mode-btn {
  min-height: 34px;
  border-radius: var(--ui-radius-full);
  padding: 0 12px;
  border-bottom: 0;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--ui-muted);
}

.forum-v3-page .forum-v3-mode-btn.active {
  background: var(--ui-accent-soft);
  color: var(--ui-text);
}

.forum-v3-page .forum-filter-group {
  gap: 8px;
}

.forum-v3-page .forum-filter-btn,
.forum-v3-page .forum-pill,
.forum-v3-page .forum-pill.topic {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-full);
  background: var(--ui-surface-chip);
  color: var(--ui-muted);
  text-transform: none;
  letter-spacing: -0.01em;
}

.forum-v3-page .forum-pill::after {
  content: "";
  margin: 0;
}

.forum-v3-page .forum-filter-btn.active {
  border-color: var(--ui-accent-line);
  background: var(--ui-accent-soft);
  color: var(--ui-text);
}

.forum-v3-page .forum-v3-article {
  border-bottom-color: var(--ui-line-soft);
  padding: 14px 0;
}

.forum-v3-page .forum-v3-article.active::before {
  background: var(--ui-accent);
}

.forum-v3-page .forum-v3-thread-actions .btn,
.forum-v3-page .forum-v3-panel #messageForm .btn,
.forum-v3-page #sendMessageBtn,
.forum-v3-page.forum-compose-mode #createThreadBtn {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-full);
  background: var(--ui-surface-chip);
  color: var(--ui-text);
  text-transform: none;
  letter-spacing: -0.01em;
}

.forum-v3-page .forum-v3-thread-actions .btn.btn-danger {
  color: var(--ui-danger);
  border-color: color-mix(in srgb, var(--ui-danger) 28%, transparent);
  background: color-mix(in srgb, var(--ui-danger) 8%, transparent);
}

/* Legal / sitemap / FAQ */
.legal-page .nav,
.sitemap-page .topbar,
.faq-page .panel,
.legal-page .hero-box,
.legal-page .content-box,
.legal-page .card,
.legal-page .note,
.sitemap-page .sitemap-hero,
.sitemap-page .sitemap-poster {
  border-radius: var(--ui-radius-xl);
  border: 1px solid var(--ui-line);
  background: var(--ui-surface);
  box-shadow: var(--ui-shadow-card);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.legal-page .nav {
  border-radius: 0;
  border-left: 0;
  border-right: 0;
}

.legal-page .brand,
.sitemap-page .brand,
.faq-page .eyebrow,
.legal-page .eyebrow,
.sitemap-page .sitemap-eyebrow,
.sitemap-page .sitemap-poster-kicker {
  color: var(--ui-accent);
}

.legal-page .lead,
.legal-page .meta,
.sitemap-page .lead,
.sitemap-page .sitemap-link-type,
.faq-page .note,
.faq-page .faq-body {
  color: var(--ui-muted);
}

.sitemap-page .btn,
.sitemap-page button,
.legal-page .nav-links a {
  border-radius: var(--ui-radius-full);
}

.faq-page .faq-item,
.faq-page .search-wrap,
.faq-page .meta,
.faq-page .scenario-card,
.faq-page .deep-block {
  border-radius: var(--ui-radius-lg);
}

.faq-page table {
  border-radius: var(--ui-radius-lg);
  overflow: hidden;
}

/* Landing: keep current premium dark concept, just tighten rhythm and buttons */
.landing-page .nav {
  background: rgba(0, 0, 0, 0.42);
  border-bottom-color: rgba(255, 255, 255, 0.10);
}

.landing-page .btn,
.landing-page .cover-screen__action {
  border-radius: var(--ui-radius-full);
}

.landing-page .section-head,
.landing-page .hero-content {
  max-width: 980px;
}

.landing-page .app-card,
.landing-page .feature-card,
.landing-page .module-card,
.landing-page .compare-card,
.landing-page .price-card {
  border-radius: var(--ui-radius-xl);
}

@media (max-width: 840px) {
  :is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .shell-wide,
  .forum-v3-page .forum-shell-page {
    width: min(100% - 24px, 100%);
  }

  :is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar {
    border-radius: var(--ui-radius-lg);
    padding: 10px;
  }

  :is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions {
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  :is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions::-webkit-scrollbar {
    display: none;
  }

  :is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions .btn,
  :is(.cabinet-v2-page, .events-v2-page, .forum-v3-page) .topbar-actions button {
    flex: 0 0 auto;
  }

  .forum-v3-page .forum-v3-layout > .forum-v3-panel {
    border-radius: 0;
    box-shadow: var(--ui-shadow-floating);
  }
}

@media (max-width: 560px) {
  .auth-page .shell {
    width: min(100% - 24px, 520px);
    margin-top: 22px;
  }

  .auth-page .card,
  .cabinet-v2-page .dashboard-hub.cabinet-grid > .card,
  .cabinet-v2-page #updatesLayout > .card,
  .events-v2-page .events-screen > .card,
  .forum-v3-page .forum-v3-left,
  .forum-v3-page .forum-v3-section,
  .forum-v3-page .forum-v3-hero {
    border-radius: var(--ui-radius-lg);
    padding: 16px;
  }

  .forum-v3-page .forum-filter-group,
  .forum-v3-page .forum-v3-badges {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
  }
}


/* Forum article flow fix: keep the rating block in normal document flow on mobile Safari. */
.forum-v3-page {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.forum-v3-page .forum-article-content-flow {
  display: block;
  width: 100%;
  max-width: 74ch;
  min-width: 0;
  overflow: visible;
}

.forum-v3-page .forum-article-content-flow .forum-v3-thread-body {
  display: block;
  width: 100%;
  max-width: none;
  min-width: 0;
  min-height: 0;
  height: auto;
  overflow: visible;
  margin: 0;
  padding: 0;
  flex: none;
  overflow-wrap: anywhere;
  word-break: normal;
}

.forum-v3-page .forum-article-content-flow .forum-v3-thread-body::after {
  content: "";
  display: block;
  clear: both;
}

.forum-v3-page .forum-article-content-flow .article-rating-section {
  display: block;
  position: relative;
  inset: auto;
  z-index: 0;
  clear: both;
  width: 100%;
  max-width: none;
  min-width: 0;
  height: auto;
  margin: clamp(20px, 4vw, 28px) 0 0;
  padding: 0;
  box-sizing: border-box;
  transform: none;
}

.forum-v3-page .forum-article-content-flow .forum-article-reactions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  position: static;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-lg);
  background: var(--ui-surface-solid);
  box-shadow: none;
}

body.theme-dark.forum-v3-page .forum-article-content-flow .forum-article-reactions {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

.forum-v3-page .forum-article-content-flow .article-rating-title {
  flex: 0 0 100%;
  margin: 0;
  color: var(--ui-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.25;
  text-transform: uppercase;
}

.forum-v3-page .forum-article-content-flow .reaction-btn {
  min-height: 40px;
}

@media (max-width: 980px) {
  .forum-v3-page .forum-v3-layout > .forum-v3-panel .thread-details {
    display: block;
    min-height: 0;
  }

  .forum-v3-page .forum-v3-layout > .forum-v3-panel .thread-details > * + * {
    margin-top: 16px;
  }

  .forum-v3-page .forum-article-content-flow {
    max-width: none;
  }

  .forum-v3-page .forum-article-content-flow .article-rating-section {
    margin-top: 22px;
  }

  .forum-v3-page .forum-article-content-flow .forum-article-reactions {
    padding: 14px;
    border-radius: 18px;
  }

  .forum-v3-page .forum-article-content-flow .reaction-btn {
    min-height: 44px;
    padding-inline: 14px;
  }
}

@media (max-width: 430px) {
  .forum-v3-page .forum-article-content-flow .forum-v3-thread-body {
    line-height: 1.7;
  }

  .forum-v3-page .forum-article-content-flow .forum-article-reactions {
    gap: 9px;
  }
}

/* Landing alignment fix: ui-polish gave section heads max-width without auto margins,
   which made every centered headline sit on the left edge of the container. */
.landing-page .section-head {
  width: 100%;
  max-width: min(980px, 100%);
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.landing-page .section-title,
.landing-page .section-subtitle,
.landing-page .final-box,
.landing-page .pricing-shell {
  margin-left: auto;
  margin-right: auto;
}

.landing-page .features-grid,
.landing-page .light-grid,
.landing-page .module-grid,
.landing-page .pricing-grid {
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 781px) {
  .landing-page .wrap {
    width: min(calc(100% - 64px), var(--max, 1280px));
    margin-left: auto;
    margin-right: auto;
  }
}


/* Topbar current user avatar inside the Cabinet pill */
:is(.events-v2-page, .forum-v3-page, .sitemap-page) .topbar-actions .topbar-cabinet-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-left: 8px;
}

:is(.events-v2-page, .forum-v3-page, .sitemap-page) .topbar-cabinet-avatar {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  display: none;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ui-accent) 18%, var(--ui-surface));
  border: 1px solid color-mix(in srgb, var(--ui-accent) 24%, var(--ui-line));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
  color: var(--ui-accent);
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

:is(.events-v2-page, .forum-v3-page, .sitemap-page) .topbar-cabinet-avatar.is-visible {
  display: inline-flex;
}

:is(.events-v2-page, .forum-v3-page, .sitemap-page) .topbar-cabinet-avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

@supports not (background: color-mix(in srgb, white, transparent)) {
  :is(.events-v2-page, .forum-v3-page, .sitemap-page) .topbar-cabinet-avatar {
    background: var(--ui-accent-soft);
    border-color: var(--ui-accent-line);
  }
}

/* Forum profile block polish */
.forum-v3-page .forum-v3-hero {
  gap: 16px;
  padding: clamp(18px, 2.2vw, 24px);
}

.forum-v3-page .forum-v3-user {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  justify-content: start;
  gap: 16px;
  width: 100%;
  min-height: 0;
  padding: 0 0 18px;
  border: 0;
  border-bottom: 1px solid var(--ui-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  flex-direction: initial;
}

.forum-v3-page .forum-v3-user .forum-user-avatar {
  width: 64px;
  height: 64px;
  flex: 0 0 64px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--ui-text) 10%, transparent);
  background: linear-gradient(135deg, var(--ui-accent-soft), var(--ui-surface-solid));
  color: var(--ui-accent);
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.10);
}

.forum-v3-page .forum-v3-user .forum-user-avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.forum-v3-page .forum-v3-user .forum-user-avatar .forum-user-avatar-fallback {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.forum-v3-page .forum-v3-user > div:last-child {
  display: grid;
  gap: 3px;
  min-width: 0;
  justify-items: start;
  text-align: left;
}

.forum-v3-page .forum-v3-user .forum-user-name {
  max-width: 100%;
  margin: 0;
  color: var(--ui-text);
  font-size: clamp(1.16rem, 1.6vw, 1.34rem);
  font-weight: 760;
  line-height: 1.08;
  letter-spacing: -0.035em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.forum-v3-page .forum-v3-user .subtle {
  color: var(--ui-muted);
  font-size: 0.98rem;
  font-weight: 560;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.forum-v3-page .forum-v3-mode {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  min-height: 54px;
  padding: 5px;
  border: 1px solid var(--ui-line);
  border-radius: 26px;
  background: var(--ui-surface-chip);
  gap: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.forum-v3-page .forum-v3-mode-btn {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 21px;
  color: var(--ui-muted);
  font-size: 0.98rem;
  font-weight: 730;
  letter-spacing: -0.025em;
  text-transform: none;
}

.forum-v3-page .forum-v3-mode-btn.active {
  background: var(--ui-accent-soft);
  color: var(--ui-text);
  box-shadow: 0 8px 18px rgba(59, 130, 246, 0.12);
}

body.theme-dark.forum-v3-page .forum-v3-user {
  border-bottom-color: var(--ui-line);
}

body.theme-dark.forum-v3-page .forum-v3-user .forum-user-avatar {
  border-color: rgba(255, 255, 255, 0.14);
  background: radial-gradient(circle at 30% 25%, rgba(96, 165, 250, 0.22), rgba(255, 255, 255, 0.04));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.26);
}

body.theme-dark.forum-v3-page .forum-v3-mode {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

@supports not (color: color-mix(in srgb, white, black)) {
  .forum-v3-page .forum-v3-user .forum-user-avatar {
    border-color: rgba(15, 23, 42, 0.10);
  }
}

@media (max-width: 760px) {
  .forum-v3-page .forum-v3-hero {
    padding: 16px;
    gap: 14px;
  }

  .forum-v3-page .forum-v3-user {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 12px;
    padding-bottom: 14px;
  }

  .forum-v3-page .forum-v3-user .forum-user-avatar {
    width: 52px;
    height: 52px;
    flex-basis: 52px;
  }

  .forum-v3-page .forum-v3-user .forum-user-name {
    font-size: 1.05rem;
  }

  .forum-v3-page .forum-v3-user .subtle {
    font-size: 0.9rem;
  }

  .forum-v3-page .forum-v3-mode {
    min-height: 50px;
    border-radius: 24px;
  }

  .forum-v3-page .forum-v3-mode-btn {
    min-height: 40px;
    font-size: 0.94rem;
  }
}