/* ChatTasking Social Foundation 1.4.0 — deliberately scoped to social components. */
.social-feed-hero{background:linear-gradient(135deg,rgba(36,107,253,.12),rgba(113,65,245,.09),rgba(31,176,125,.08))}
.social-feed-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:1.35rem;align-items:start}.social-feed-main{min-width:0}.social-feed-sidebar{display:grid;gap:1rem;position:sticky;top:92px}.social-feed-list{display:grid;gap:1rem}
.social-feed-tabs{display:flex;gap:.45rem;overflow-x:auto;padding:.35rem .15rem .8rem;margin-bottom:.8rem;scrollbar-width:thin}.social-feed-tabs a{display:inline-flex;align-items:center;gap:.38rem;white-space:nowrap;border:1px solid var(--border,#dce3ee);background:var(--surface,#fff);border-radius:999px;padding:.65rem .85rem;color:inherit;text-decoration:none;font-weight:700;box-shadow:0 4px 16px rgba(18,38,63,.04);transition:.18s ease}.social-feed-tabs a:hover,.social-feed-tabs a:focus-visible{transform:translateY(-1px);border-color:#246bfd;color:#1658d5}.social-feed-tabs a.active{background:linear-gradient(135deg,#246bfd,#7648e8);border-color:transparent;color:#fff;box-shadow:0 8px 22px rgba(36,107,253,.22)}.social-feed-tabs small{font-size:.72rem;background:rgba(127,127,127,.14);padding:.1rem .36rem;border-radius:999px}.social-feed-tabs a.active small{background:rgba(255,255,255,.2)}.compact-tabs{margin-bottom:1.2rem}
.social-thread-card{background:var(--surface,#fff);border:1px solid var(--border,#dce3ee);border-radius:18px;box-shadow:0 8px 28px rgba(22,42,70,.07);overflow:visible;position:relative;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.social-thread-card:hover{transform:translateY(-2px);border-color:rgba(36,107,253,.38);box-shadow:0 14px 38px rgba(22,42,70,.11)}.social-thread-card-head,.social-thread-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.1rem}.social-thread-card-head{border-bottom:1px solid var(--border,#e5eaf2)}.social-thread-author{display:flex;align-items:center;gap:.7rem;min-width:0}.social-thread-author a{text-decoration:none}.social-thread-author small{display:block;color:var(--muted,#64748b);margin-top:.13rem}.social-thread-author small a{color:inherit}.social-thread-badges{display:flex;gap:.35rem;flex-wrap:wrap}.social-thread-content{padding:1.05rem 1.1rem}.social-thread-content h2{font-size:clamp(1.08rem,2vw,1.35rem);line-height:1.28;margin:0 0 .55rem}.social-thread-content h2 a{text-decoration:none;color:inherit}.social-thread-content h2 a:hover{color:#246bfd}.social-thread-footer{border-top:1px solid var(--border,#e5eaf2);background:rgba(127,127,127,.025)}.social-thread-stats,.social-thread-actions{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.social-thread-stats span{font-size:.84rem;color:var(--muted,#64748b)}.social-thread-stats strong{color:var(--text,#172033)}.social-open-link{font-weight:800;text-decoration:none;color:#246bfd}
.social-topic-list{display:grid;gap:.25rem}.social-topic-list a{display:flex;justify-content:space-between;gap:.8rem;padding:.55rem 0;border-bottom:1px solid var(--border,#e7ebf2);text-decoration:none;color:inherit}.social-topic-list a:last-child{border-bottom:0}.social-topic-list small{color:var(--muted,#64748b)}.social-feed-side-actions{display:grid;gap:.55rem;margin-top:1rem}
.social-follow-control{display:inline-flex;align-items:center;gap:.45rem;position:relative}.social-follow-control form{margin:0}.social-follow-button{display:inline-flex;align-items:center;justify-content:center;gap:.32rem;border:1px solid #246bfd;background:#fff;color:#1658d5;border-radius:999px;padding:.48rem .78rem;font-weight:800;font-size:.84rem;line-height:1;cursor:pointer;text-decoration:none;transition:.18s ease}.social-follow-button:hover,.social-follow-button:focus-visible{background:#eef4ff;transform:translateY(-1px)}.social-follow-button.is-following{background:linear-gradient(135deg,#246bfd,#6845dc);color:#fff;border-color:transparent}.social-follow-control.compact .social-follow-button{padding:.4rem .67rem;font-size:.78rem}.social-follower-count{min-width:1.65rem;text-align:center;color:var(--muted,#64748b);font-size:.76rem;font-weight:800}.social-follow-control.is-loading{opacity:.6;pointer-events:none}
.social-category-card{display:flex!important;align-items:center;justify-content:space-between;gap:1rem;padding:0!important;overflow:hidden}.category-card-link{display:flex;align-items:flex-start;gap:1rem;flex:1;padding:1.1rem;text-decoration:none;color:inherit;min-width:0}.category-follow-row{padding:1rem;border-left:1px solid var(--border,#e5eaf2);flex:0 0 auto}.social-tag-cloud{align-items:stretch}.social-tag-card{display:flex!important;flex-direction:column;justify-content:space-between;gap:.8rem}.social-tag-card>a{display:grid;gap:.2rem;text-decoration:none;color:inherit}.social-tag-card .social-follow-control{margin-top:auto}.social-agent-actions{align-items:center;flex-wrap:wrap}
.social-share{position:relative;display:inline-flex}.social-share-trigger{display:inline-flex;align-items:center;gap:.3rem;border:1px solid var(--border,#dce3ee);background:var(--surface,#fff);border-radius:999px;padding:.45rem .72rem;font-weight:800;color:inherit;cursor:pointer}.social-share.compact .social-share-trigger{padding:.38rem .62rem;font-size:.78rem}.social-share-trigger:hover{border-color:#246bfd;color:#246bfd}.social-share-menu{position:absolute;z-index:1000;right:0;bottom:calc(100% + .45rem);min-width:185px;background:var(--surface,#fff);border:1px solid var(--border,#dce3ee);border-radius:14px;padding:.38rem;box-shadow:0 18px 45px rgba(15,31,55,.18)}.social-share-menu button{display:flex;width:100%;align-items:center;gap:.55rem;border:0;background:transparent;padding:.58rem .65rem;border-radius:9px;text-align:left;color:inherit;cursor:pointer}.social-share-menu button:hover,.social-share-menu button:focus-visible{background:rgba(36,107,253,.08);color:#246bfd}
.social-following-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.social-following-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.85rem;padding:1rem;background:var(--surface,#fff);border:1px solid var(--border,#dce3ee);border-radius:16px}.social-following-card h2{font-size:1rem;margin:.15rem 0}.social-following-card h2 a{text-decoration:none;color:inherit}.social-following-card p{margin:.15rem 0;color:var(--muted,#64748b)}.social-following-icon>span{display:grid;place-items:center;width:58px;height:58px;border-radius:15px;background:linear-gradient(135deg,rgba(36,107,253,.12),rgba(118,72,232,.12));font-size:1.6rem}
.social-profile-hero{position:relative;overflow:hidden}.social-profile-cover{position:absolute;inset:0 0 auto;height:100%;background-size:cover;background-position:center;opacity:.2;filter:saturate(.8)}.social-profile-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--surface,#fff),rgba(255,255,255,.55),transparent)}.social-profile-hero-inner{position:relative;z-index:1}.profile-social-summary{display:flex;gap:1rem;flex-wrap:wrap;color:var(--muted,#64748b);margin:.55rem 0}.profile-social-summary strong{color:var(--text,#172033)}.social-profile-expertise{margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--border,#e5eaf2)}.social-profile-activity{margin-top:1rem}.social-profile-activity .activity-list a{display:block;text-decoration:none;color:inherit}.social-privacy-options{border:1px solid var(--border,#dce3ee);border-radius:14px;padding:1rem}.social-privacy-options legend{font-weight:800;padding:0 .4rem}.social-privacy-options .checkbox{margin:.45rem 0}
.message-quote{border-left:4px solid #6d4be3;background:rgba(109,75,227,.07);padding:.65rem .8rem;border-radius:0 10px 10px 0;margin:.55rem 0 .75rem;display:block;color:inherit;text-decoration:none}.message-quote:hover{background:rgba(109,75,227,.11)}.message-quote strong{display:block;font-size:.82rem;color:#5b3bc8;margin-bottom:.18rem}.message-quote p{margin:0;font-size:.9rem;color:var(--muted,#64748b)}.composer-quote-preview{display:flex;justify-content:space-between;gap:.8rem;align-items:flex-start;border-left:4px solid #6d4be3;background:rgba(109,75,227,.07);padding:.65rem .75rem;border-radius:0 10px 10px 0;margin-bottom:.75rem}.composer-quote-preview button{border:0;background:transparent;font-size:1.15rem;cursor:pointer}.rich-mention{display:inline-flex;align-items:center;border-radius:6px;background:rgba(36,107,253,.1);padding:0 .18rem;color:#1658d5;font-weight:750;text-decoration:none}.mention-wrap{position:relative}.mention-suggestions{position:absolute;z-index:1100;left:0;right:0;bottom:calc(100% + .35rem);max-height:270px;overflow:auto;background:var(--surface,#fff);border:1px solid var(--border,#dce3ee);border-radius:13px;box-shadow:0 16px 40px rgba(15,31,55,.2);padding:.35rem}.mention-suggestions button{display:flex;align-items:center;gap:.6rem;width:100%;border:0;background:transparent;padding:.55rem;border-radius:9px;text-align:left;color:inherit;cursor:pointer}.mention-suggestions button:hover,.mention-suggestions button.active{background:rgba(36,107,253,.09)}.mention-suggestions strong,.mention-suggestions small{display:block}.mention-suggestions small{color:var(--muted,#64748b)}
.social-analytics-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin:1rem 0}.social-analytics-kpis article{background:var(--surface,#fff);border:1px solid var(--border,#dce3ee);border-radius:14px;padding:1rem}.social-analytics-kpis span,.social-analytics-kpis small{display:block;color:var(--muted,#64748b)}.social-analytics-kpis strong{display:block;font-size:1.65rem;margin:.25rem 0}.social-metric-list{display:grid;gap:.5rem;margin-bottom:1.4rem}.social-metric-list>div{display:grid;grid-template-columns:1fr auto auto;gap:.6rem;border-bottom:1px solid var(--border,#e5eaf2);padding:.55rem 0}.social-metric-list small{color:var(--muted,#64748b)}
.social-toast{position:fixed;z-index:9999;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translate(-50%,12px);background:#172033;color:#fff;border-radius:999px;padding:.65rem 1rem;box-shadow:0 12px 36px rgba(0,0,0,.24);opacity:0;transition:.2s ease;pointer-events:none}.social-toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1000px){.social-feed-layout{grid-template-columns:1fr}.social-feed-sidebar{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.social-analytics-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.social-thread-card-head,.social-thread-footer{align-items:flex-start}.social-thread-footer{flex-direction:column}.social-thread-actions{width:100%;justify-content:space-between}.social-thread-stats{gap:.55rem}.social-following-grid{grid-template-columns:1fr}.social-category-card{align-items:stretch;flex-direction:column}.category-follow-row{border-left:0;border-top:1px solid var(--border,#e5eaf2);padding:.75rem 1rem}.social-feed-sidebar{grid-template-columns:1fr}.social-analytics-kpis{grid-template-columns:1fr}.social-following-card{grid-template-columns:auto minmax(0,1fr)}.social-following-card>.social-follow-control{grid-column:1/-1}.social-share-menu{position:fixed;left:1rem;right:1rem;bottom:calc(76px + env(safe-area-inset-bottom));min-width:0}.social-profile-cover{height:130px}.social-profile-cover:after{background:linear-gradient(180deg,rgba(255,255,255,.15),var(--surface,#fff))}}

/* Thread tag and share controls */
.thread-social-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;min-width:0}
.thread-social-row .tag-row{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap;min-width:0}
@media(max-width:640px){.thread-social-row{align-items:flex-start}.thread-social-row .social-share{margin-left:auto}}