.timeline-intro { margin: 0 0 24px; }
.timeline-intro h2 { margin: 0 0 6px; font-size: clamp(25px, 3vw, 33px); letter-spacing: -.04em; }
.timeline-intro p { margin: 0; color: var(--g-secondary, #626875); line-height: 1.55; }
.timeline-tabs { display: flex; gap: 8px; margin: 0 0 18px; }
.timeline-tabs .social-tab { flex: 0 1 160px; }
.timeline-composer { display: grid; gap: 12px; margin-bottom: 22px; }
.timeline-composer textarea, .timeline-action-form textarea { width: 100%; resize: vertical; }
.timeline-composer .primary { justify-self: end; }
.timeline-composer-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.timeline-composer-footer > .primary { margin-inline-start: auto; }
.timeline-home-intro { margin: 0 0 16px; font-size: 13px; }
.timeline-composer input[type="file"] { max-width: 100%; }
.timeline-photo-preview { width: min(100%, 400px); max-height: 320px; object-fit: contain; border-radius: 14px; }
.timeline-post { padding: clamp(18px, 3vw, 26px); }
.timeline-post .community-post-head { align-items: center; }
.timeline-post .community-post-text { white-space: pre-wrap; }
.timeline-shared { margin: 12px 0; padding: 14px; border: 1px solid var(--g-divider, #dbe1e4); border-radius: 14px; background: var(--g-well, #f4f6f6); }
.timeline-shared p { margin-bottom: 0; }
.timeline-action-form { display: grid; gap: 8px; margin-top: 12px; }
.timeline-action-form .primary { justify-self: start; }
.timeline-post .community-post-actions { flex-wrap: wrap; }
.community-side .social-tabs { display: grid; grid-template-columns: 1fr; gap: 5px; }
.community-side .social-tabs .social-tab { text-align: left; min-height: 46px; border-color: transparent; padding-inline: 15px; }
.social-mobile-nav { display: none; }
.social-unread { display: inline-flex; min-width: 20px; justify-content: center; padding: 2px 6px; margin-inline-start: 4px; border-radius: 20px; background: var(--green-dark); color: #fff; font-size: 11px; }
.social-search-form { display: flex; gap: 10px; margin-bottom: 18px; }
.social-search-form input { flex: 1; min-width: 0; border: 1px solid var(--line); border-radius: 24px; padding: 12px 17px; color: inherit; background: var(--surface, #fff); }
.social-search-results { display: grid; gap: 14px; margin-bottom: 18px; }
.social-settings-form { display: grid; gap: 14px; margin-top: 25px; }
.social-settings-form > button { justify-self: start; }
.social-public-profile { padding: 26px; }
.social-public-profile > button { margin: 8px 8px 8px 0; }
.social-connections { display: grid; gap: 10px; margin-top: 12px; }
.social-person-row { display: flex; align-items: center; gap: 11px; width: 100%; min-width: 0; text-align: left; min-height: 62px; padding: 12px; border: 0; border-radius: 12px; color: inherit; background: transparent; }
.social-person-row:hover, .social-person-row.active { background: var(--green-pale); }
.social-person-row .avatar { flex: none; width: 38px; height: 38px; overflow: hidden; }
.social-person-row .avatar img { width: 100%; height: 100%; object-fit: cover; }
.social-person-copy { display: grid; flex: 1; gap: 3px; min-width: 0; }
.social-person-copy strong { overflow-wrap: anywhere; }
.social-person-copy small { color: var(--muted); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.social-messenger { display: grid; grid-template-columns: minmax(180px, .7fr) minmax(0, 1.3fr); height: min(620px, 70dvh); min-height: 340px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--surface, #fff); }
.social-inbox-pane { overflow-y: auto; border-right: 1px solid var(--line); padding: 14px 8px; min-width: 0; }
.social-inbox-pane h2 { margin: 0 12px 15px; }
.social-new-message { padding: 10px; border-bottom: 1px solid var(--line); margin-bottom: 10px; }
.social-new-message summary { cursor: pointer; min-height: 36px; font-weight: 650; }
.social-dm-pane { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.social-dm-head { display: flex; align-items: center; gap: 4px; border-bottom: 1px solid var(--line); padding: 4px 8px; }
.social-inbox-back { display: none; }
.social-dm-history { flex: 1; min-height: 0; overflow-y: auto; padding: 18px 15px; overscroll-behavior: contain; }
.social-dm-message { max-width: 88%; width: fit-content; padding: 10px 14px; margin: 0 0 12px; background: var(--green-pale); border-radius: 16px 16px 16px 4px; }
.social-dm-message.mine { margin-left: auto; background: var(--green-dark); color: #fff; border-radius: 16px 16px 4px 16px; }
.social-dm-message p { margin: 0 0 6px; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.55; }
.social-dm-message time { font-size: 10px; opacity: .75; }
.social-dm-pane > .form-notice { padding: 0 14px; margin: 4px 0; }
.social-dm-compose { display: flex; align-items: end; gap: 8px; padding: 12px; border-top: 1px solid var(--line); }
.social-dm-compose textarea { flex: 1; width: 0; min-width: 0; resize: vertical; max-height: 160px; color: inherit; background: transparent; border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.social-dm-compose button { min-height: 44px; }
body.theme-dark .social-messenger, body.theme-dark .social-search-form input { background: #202725; color: #e3e8e5; }
body.theme-dark .social-person-row:is(:hover, .active), body.theme-dark .social-dm-message:not(.mine) { background: #243d41; }
@media (max-width: 720px) {
  .social-mobile-nav { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); flex: 0 0 auto; gap: 0; padding: 6px; border-bottom: 1px solid var(--line); }
  .social-mobile-nav button { position: relative; min-height: 44px; min-width: 0; padding: 9px 2px; border: 0; border-radius: 10px; color: inherit; background: transparent; font: inherit; font-size: 11px; }
  .social-mobile-nav .social-unread { position: absolute; top: 0; right: 1px; margin: 0; min-width: 14px; padding: 1px 4px; font-size: 9px; }
  .social-mobile-nav button.active { background: var(--green-pale); color: var(--green-dark); font-weight: 700; }
  .social-messenger { grid-template-columns: minmax(0, 1fr); height: min(560px, 65dvh); min-height: 300px; }
  .social-dm-pane { display: none; }
  .social-messenger.is-open .social-inbox-pane { display: none; }
  .social-messenger.is-open .social-dm-pane { display: flex; }
  .social-inbox-back { display: inline-flex; align-items: center; flex: none; }
  .social-dm-head .social-person-row { padding: 8px 5px; }
  .social-panel[data-social-view="messages"] .social-scroll { display: flex; overflow: hidden; }
  .social-panel[data-social-view="messages"] .social-content { display: flex; flex-direction: column; flex: 1; min-height: 0; padding: 12px 12px max(12px, env(safe-area-inset-bottom)); }
  .social-panel[data-social-view="messages"] #social-body { display: flex; flex-direction: column; flex: 1; min-height: 0; }
  .social-panel[data-social-view="messages"] #social-notice:empty { display: none; }
  .social-panel[data-social-view="messages"] .social-messenger { flex: 1; height: auto; min-height: 0; }
}
@media (max-width: 560px) {
  .timeline-tabs .social-tab { flex: 1; }
  .timeline-post .community-post-actions > button { flex: 1 1 auto; min-height: 44px; }
}