/* chat.css - team chat (14 Oct 2026) */

/* Sidebar */
.cs-sechead{display:flex;align-items:center;justify-content:space-between}
.cs-secbtn{border:none;background:none;color:var(--text3);font-size:16px;font-weight:600;line-height:1;cursor:pointer;padding:0 4px;border-radius:6px}
.cs-secbtn:hover{color:var(--accent);background:var(--al)}
.cs-chan .cs-cname{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
.cs-chan.unread{font-weight:700;color:var(--text)}
.cs-chan.muted{opacity:.6}
.cs-hash{width:18px;text-align:center;color:var(--text3);font-weight:700;flex-shrink:0}
.cs-dmav{width:18px;height:18px;border-radius:6px;background:var(--al);color:var(--accent);font-size:10.5px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.cs-cbadge{background:var(--accent);color:#fff;font-size:10.5px;font-weight:700;border-radius:9px;padding:1px 7px;flex-shrink:0}
.cs-cbadge.at{background:var(--brand-red)}
.cs-newdm{color:var(--text3)}

/* Page */
.cs-scroll.cs-chatmode{padding:0;overflow:hidden;display:flex;flex-direction:column}
.cs-scroll.cs-chatmode #cs-page{flex:1;min-height:0;display:flex;flex-direction:column}
.ch-wrap{flex:1;min-height:0;display:flex}
.ch-main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--card)}
.ch-head{display:flex;align-items:center;gap:10px;padding:10px 18px;border-bottom:1px solid var(--border)}
.ch-title{font-size:16px;font-weight:800}
.ch-topic{font-size:12.5px;color:var(--text3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ch-scroll{flex:1;min-height:0;overflow:auto;padding:8px 0 12px}
.ch-more{display:block;margin:6px auto 10px;border:1px solid var(--border);background:var(--card);color:var(--accent);font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:9px;cursor:pointer}
.ch-empty{text-align:center;color:var(--text3);padding:60px 20px;font-size:13.5px}
.ch-empty b{display:block;color:var(--text);font-size:15px;margin-bottom:4px}
.ch-day{display:flex;align-items:center;gap:10px;margin:12px 18px 4px;color:var(--text3);font-size:11.5px;font-weight:700}
.ch-day::before,.ch-day::after{content:"";flex:1;height:1px;background:var(--border)}
.ch-msg{display:flex;gap:10px;padding:5px 18px;position:relative}
.ch-msg.compact{padding-top:1px;padding-bottom:1px}
.ch-msg:hover{background:var(--card2)}
.ch-av{width:34px;height:34px;border-radius:9px;background:var(--al);color:var(--accent);font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.ch-gut{width:34px;flex-shrink:0;font-size:10px;color:transparent;text-align:right;padding-top:3px}
.ch-msg.compact:hover .ch-gut{color:var(--text3)}
.ch-content{flex:1;min-width:0}
.ch-meta{display:flex;gap:8px;align-items:baseline;font-size:13.5px}
.ch-meta span{font-size:11.5px;color:var(--text3)}
.ch-body{font-size:14px;line-height:1.45;color:var(--text2);overflow-wrap:anywhere}
.ch-body a{color:var(--accent)}
.ch-at{background:var(--al);color:var(--accent);border-radius:5px;padding:0 3px;font-weight:600}
.ch-at.me{background:rgba(224,53,40,.14);color:var(--brand-red)}
.ch-edited{font-size:11px;color:var(--text3)}
.ch-replies{border:none;background:none;color:var(--accent);font-size:12.5px;font-weight:600;padding:3px 0;cursor:pointer}
.ch-acts{position:absolute;top:-10px;right:18px;display:none;background:var(--card);border:1px solid var(--border);border-radius:9px;box-shadow:var(--shadow);overflow:hidden}
.ch-msg:hover .ch-acts{display:flex}
.ch-acts button{border:none;background:none;color:var(--text2);font-size:12px;font-weight:600;padding:5px 9px;cursor:pointer}
.ch-acts button:hover{background:var(--card2)}
.ch-post{display:flex;align-items:center;gap:10px;margin-top:6px;border:1px solid var(--border);background:var(--card2);border-radius:11px;padding:6px 10px 6px 6px;max-width:420px;cursor:pointer;color:var(--text)}
.ch-post img,.ch-postph{width:44px;height:44px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--border)}
.ch-pt{font-size:13px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ch-compose{border-top:1px solid var(--border);padding:10px 18px 12px;background:var(--card)}
.ch-ta{width:100%;box-sizing:border-box;border:1px solid var(--border);background:var(--card2);color:var(--text);border-radius:11px;padding:9px 11px;font:inherit;font-size:14px;resize:vertical;min-height:44px;max-height:240px}
.ch-crow{display:flex;align-items:center;gap:8px;margin-top:6px;flex-wrap:wrap}
.ch-chips{display:flex;gap:5px;flex-wrap:wrap}
.ch-thread{width:min(380px,40%);border-left:1px solid var(--border);display:flex;flex-direction:column;background:var(--card)}
.ch-thead{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border)}
.ch-tlist{flex:1;min-height:0;overflow:auto;padding:6px 0}
.ch-thread .ch-msg{padding-left:12px;padding-right:12px}
.ch-thread .ch-compose{padding:10px 12px}
.ch-mpop,.ch-ppop{position:fixed;z-index:500;background:var(--card);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;min-width:220px;max-width:340px;max-height:300px;overflow:auto}
.ch-ppop{width:330px}
.ch-ppop input{width:100%;box-sizing:border-box;border:1px solid var(--border);background:var(--card2);color:var(--text);border-radius:8px;padding:7px 9px;font:inherit;font-size:13px;margin-bottom:4px}
.ch-mopt{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;cursor:pointer;font-size:13px}
.ch-mopt.on,.ch-mopt:hover{background:var(--al)}
.ch-people{display:flex;flex-direction:column;gap:2px;max-height:360px;overflow:auto}
.ch-person{display:flex;align-items:center;gap:9px;border:none;background:none;color:var(--text);font:inherit;font-size:14px;padding:8px;border-radius:9px;cursor:pointer;text-align:left}
.ch-person:hover{background:var(--card2)}
.ch-members{display:flex;flex-direction:column;gap:4px}
.ch-mrow{display:flex;align-items:center;gap:8px;font-size:13.5px}
.ch-mrow .st-mini{margin-left:auto}
@media (max-width:860px){
  .ch-thread{position:fixed;inset:54px 0 0 0;width:auto;z-index:60}
  .ch-msg{padding-left:12px;padding-right:12px}
  .ch-compose{padding:8px 12px}
  .ch-acts{display:flex;position:static;box-shadow:none;border:none;background:none;margin-left:auto}
  .ch-acts button{padding:2px 6px;color:var(--text3)}
}