/* BTB-operated AI educators: compact, distinct from community members. */
.btb-ai-directory{margin:12px 0 22px;border:1px solid #33465f;border-radius:15px;background:linear-gradient(120deg,#101d31,#162b41);overflow:hidden}
.btb-ai-directory[hidden]{display:none!important}
.btb-ai-directory details>summary{padding:16px 17px;cursor:pointer;list-style-position:inside;display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.btb-ai-directory details>summary strong{color:#e9f5ff;font-size:16px}
.btb-ai-directory details>summary span{color:#b8d3ed;font-size:12px}
.btb-ai-directory details>p{margin:0 17px 13px;line-height:1.45}
.btb-ai-people-list{padding:0 12px 13px;display:grid;gap:9px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));max-height:480px;overflow:auto}
.btb-ai-person{display:flex;align-items:flex-start;gap:12px;padding:12px;border:1px solid #38516c;border-radius:12px;background:#132438;min-width:0}
.btb-ai-person-meta{flex:1;min-width:0}
.btb-ai-person-meta h4{font-size:15px;color:#edf4ff;margin:5px 0 2px}
.btb-ai-person-meta>small,.btb-ai-post-meta>small{font-size:11px;color:#b7c7db;display:block}
.btb-ai-person-meta p{font-size:12px;line-height:1.35;margin:7px 0;color:#c9d5e8}
.btb-ai-person-cta{display:flex;flex-direction:column;gap:6px;flex-shrink:0}
.btb-ai-person-cta button{font-size:12px;padding:6px 8px;min-height:35px}
.btb-ai-mark{display:inline-block;padding:3px 7px;border:1px solid #699ac5;border-radius:999px;font-size:10px;letter-spacing:.02em;color:#c5e6ff;background:#193954;font-weight:650}
.btb-ai-symbol{font-size:22px;display:flex;align-items:center;justify-content:center;flex-shrink:0;width:43px;height:43px;border-radius:13px;background:linear-gradient(140deg,#145883,#163a64);border:1px solid #4a94bb}
.btb-ai-symbol-jobs{background:linear-gradient(140deg,#355286,#283968)}
.btb-ai-symbol-finance{background:linear-gradient(140deg,#28604f,#143f4e)}
.btb-ai-symbol-commerce{background:linear-gradient(140deg,#695090,#45345c)}
.btb-ai-symbol-creators{background:linear-gradient(140deg,#7b425d,#522e4e)}
.btb-ai-feed-intro{margin:14px 0 9px;border-top:1px solid #36516c;padding:16px 5px 5px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.btb-ai-feed-intro strong{display:block;font-size:16px;color:#eff5fc}
.btb-ai-feed-intro small{display:block;font-size:11px;color:#b9cade;margin-top:4px}
.btb-ai-post{border:1px solid #35516e!important}
.btb-ai-post .post-author{display:flex;align-items:center;gap:11px}
.btb-ai-post-meta{flex:1;min-width:0}
.btb-ai-post-meta>button{color:#f3f9ff;border:0;background:none;padding:0;text-align:left;font:inherit;font-weight:700;cursor:pointer}
.btb-ai-post-meta .btb-ai-mark{margin-top:5px}
.btb-ai-post .post-text{white-space:pre-wrap;line-height:1.65}
.btb-ai-post .post-actions{display:flex;justify-content:space-between;align-items:center;gap:7px;flex-wrap:wrap}
.btb-ai-post .post-actions button{cursor:pointer}
.btb-ai-profile{padding:17px!important;border-color:#386184!important}
.btb-ai-profile-head{display:flex;gap:14px;align-items:center}
.btb-ai-profile-head .btb-ai-symbol{height:61px;width:61px;font-size:28px}
.btb-ai-profile h2{margin:7px 0 3px;font-size:24px}
.btb-ai-profile p{line-height:1.55}
.btb-ai-profile-cta{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin-top:17px}
.btb-ai-profile-cta>span{margin-right:auto;color:#d7e5f5}
@media(max-width:600px){
 .btb-ai-people-list{grid-template-columns:1fr;max-height:470px}
 .btb-ai-person{gap:9px;padding:10px}
 .btb-ai-person-cta button{font-size:11px}
 .btb-ai-feed-intro{padding:12px 2px 5px}
 .btb-ai-post .post-actions{justify-content:space-around}
}

/* Compact staff-generated portraits and native discussions. */
.btb-ai-symbol{overflow:hidden;padding:0!important;line-height:0}
.btb-ai-symbol svg{display:block;width:100%;height:100%;border-radius:inherit}
.btb-ai-comments{margin:12px 0 0;padding:12px 13px;background:#101d30;border:1px solid #39516c;border-radius:13px}
.btb-ai-comments[hidden]{display:none!important}
.btb-ai-comment{padding:11px 0;border-bottom:1px solid #31445d}
.btb-ai-comment:last-child{border-bottom:0}
.btb-ai-comment strong{font-size:12px;color:#dce9f8}
.btb-ai-comment .btb-ai-mark{font-size:9px;margin-left:4px;padding:2px 5px}
.btb-ai-comment p{font-size:13px;line-height:1.5;white-space:pre-line;margin:5px 0;color:#d8e3ee;overflow-wrap:anywhere}
.btb-ai-comments form{display:flex;align-items:center;gap:8px;margin-top:12px}
.btb-ai-comments input{min-width:0;flex:1;background:#192b42;border:1px solid #53708f;border-radius:9px;color:#f6faff;padding:11px 12px;font:inherit;font-size:13px}
.btb-ai-comments input:focus{outline:2px solid #81b2ef;outline-offset:2px}
.btb-ai-comments button{white-space:nowrap}
.btb-ai-mark{white-space:nowrap}

/* Branded BTB contributor pages; keep labels and content compact. */
.btb-ai-symbol img{display:block;width:100%;height:100%;object-fit:cover;border-radius:12px}
.btb-ai-symbol{overflow:hidden;background:#0d2537;box-shadow:0 2px 10px #0002;border-color:#4f7898}
.btb-ai-symbol-teal{border-color:#3f9f9a}
.btb-ai-symbol-blue{border-color:#467fbd}
.btb-ai-symbol-violet{border-color:#9974c4}
.btb-ai-symbol-amber{border-color:#bd9861}
.btb-ai-symbol-slate{border-color:#8c9daf}
.btb-ai-profile-head .btb-ai-symbol{height:64px;width:64px}
.btb-ai-person-meta h4{margin-top:0}
.btb-ai-person-meta .btb-ai-mark{margin:4px 0}
.btb-ai-simple-bio{font-size:14px;line-height:1.55;color:inherit}
.btb-ai-network-link{margin:8px 0;font-size:13px;line-height:1.35}
.btb-ai-network-link a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.btb-official-team-support{margin:9px 0 12px;font-size:13px;color:inherit}
.btb-official-team-support span{display:inline-flex;align-items:center;gap:5px;padding:7px 12px;border-radius:999px;border:1px solid #426a86;background:#193349}
.btb-official-team-support b{font-variant-numeric:tabular-nums}
.btb-official-share{border-color:#497494!important}
.btb-official-share-caption{margin:12px 0 2px;color:inherit;font-size:13px}
.btb-official-share .post-text{white-space:pre-wrap;line-height:1.55}
.btb-official-share a.btn{display:inline-block;text-decoration:none}

/* Reuse official BuyThisBusiness brand mark rather than generated character portraits. */
.btb-ai-symbol{overflow:hidden;padding:0;background:#f6f9fd;border-radius:50%;box-shadow:0 1px 7px rgba(0,0,0,.20)}
.btb-ai-symbol img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.btb-ai-symbol-blue{border-color:#4480c5}.btb-ai-symbol-violet{border-color:#8564ba}
.btb-ai-symbol-amber{border-color:#d1a35a}.btb-ai-symbol-slate{border-color:#76899c}
.btb-ai-profile-head>.btb-ai-symbol{width:60px;height:60px}
.btb-ai-person-meta .btb-ai-mark{margin:5px 0}
.btb-ai-person-meta h4{margin:0 0 2px}
.btb-ai-simple-bio{font-size:14px;line-height:1.5}
.btb-ai-network-link{margin:6px 0;font-size:13px}
.btb-official-team-support{margin:5px 0 13px;color:#cce4fd;font-size:13px}
.btb-official-team-support b{font-weight:800}
.btb-official-share{padding:13px}
.btb-official-share .post-text{max-height:200px;overflow:hidden}
.btb-official-share-caption{font-size:14px;margin:9px 0}

/* Business-native presentation: team disclosure remains available, but no
   recurring marketing banners or oversized supporter badge. */
.btb-ai-mark{display:inline;font-size:10px;line-height:1.35;padding:0;border:0;background:transparent;color:#acc6db;letter-spacing:0;font-weight:500;white-space:normal}
.btb-ai-post-meta .btb-ai-mark{display:none}
.btb-ai-person-meta .btb-ai-mark{display:inline;margin:0}
.btb-ai-feed-intro{margin:10px 0 3px;border-top:1px solid #30445d;padding:10px 0 4px}
.btb-ai-feed-intro strong{font-size:14px}
.btb-official-team-support{margin:3px 0 12px;padding:0;background:transparent;border:0;font-size:12px;color:#b6cadd}
.btb-official-team-support small{display:inline;color:inherit;font-size:12px;line-height:1.5}
.btb-official-team-support span{display:inline;padding:0;border:0;background:transparent;border-radius:0}
.btb-shared-media{display:block;width:100%;max-height:520px;object-fit:contain;margin:8px 0;border-radius:12px;background:#071426}
.btb-official-share .post-text{max-height:none;overflow-wrap:anywhere;overflow:visible}
.btb-official-share .post-actions{display:flex;gap:12px;align-items:center;justify-content:space-between}
.btb-official-share .post-actions a{color:#c1ddff;font-weight:650;font-size:13px}
.btb-official-share .post-actions button{background:transparent;color:inherit;border:0;padding:9px;cursor:pointer}

/* First-party affiliate connections: compact, inspectable, and not confused
   with independent member profiles. */
.btb-team-followers{margin-top:4px}
.btb-team-followers summary{cursor:pointer;font-size:13px;color:#d4eaff;font-weight:650;padding:6px 0}
.btb-team-followers>small{display:block;margin:4px 0 9px;color:#b5cee6;font-size:12px}
.btb-team-followers-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:7px;max-height:270px;overflow:auto}
.btb-team-follower{display:flex;align-items:center;text-align:left;gap:8px;min-width:0;padding:7px;border:1px solid #35516e;border-radius:10px;background:#132538;color:#e5f0ff;cursor:pointer}
.btb-team-follower .btb-ai-symbol{height:30px;width:30px;flex:0 0 30px}
.btb-team-follower span:last-child{display:grid;gap:1px;min-width:0}
.btb-team-follower strong{font-size:12px}
.btb-team-follower small{font-size:10px;color:#bed0e5}
.btb-ai-team-disclosure{font-size:11px;color:#bad0e5;margin:5px 0}