/* forum-x.css —— 广场「推文」和「私信」的样式 */
#forumApp .fm-tabs{gap:6px;padding:10px 12px 0}
#forumApp .fm-tabs button{padding:8px 0;font-size:12.5px;position:relative}
.fx-dot{display:inline-block;min-width:16px;height:16px;line-height:16px;border-radius:8px;background:#ff4d6d;color:#fff;font-style:normal;font-size:10px;text-align:center;padding:0 4px;margin-left:3px;vertical-align:1px}
.fx-av{display:inline-flex;flex:none}
.fx-compose{display:flex;gap:10px;padding:6px 0 12px;border-bottom:1px solid var(--border-color)}
.fx-compose>div{flex:1}
.fx-compose textarea{width:100%;box-sizing:border-box;border:none;outline:none;background:transparent;font-size:15px;line-height:1.6;resize:none;font-family:inherit;color:var(--theme-dark);padding:6px 0}
.fx-cbar{display:flex;justify-content:space-between;align-items:center}
.fx-cbar small{color:var(--text-sub);font-size:11px}
.fx-cbar button{border:none;background:var(--theme-color);color:var(--on-accent);border-radius:999px;padding:6px 18px;font-size:13px;font-weight:600;cursor:pointer}
.fx-item{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--border-color);cursor:pointer}
.fx-main{flex:1;min-width:0}
.fx-hd{display:flex;align-items:center;gap:5px;flex-wrap:wrap;font-size:14px}
.fx-hd b{font-weight:700}
.fx-hd span{color:var(--text-sub);font-size:12px}
.fx-tx{font-size:14.5px;line-height:1.6;margin-top:3px;word-break:break-word}
.fx-ti{display:block;margin-bottom:2px}
.fx-img{max-width:100%;max-height:240px;border-radius:12px;margin-top:8px;display:block}
.fx-q{margin-top:8px;border:1px solid var(--border-color);border-radius:12px;padding:8px 10px;font-size:13px;color:var(--text-sub)}
.fx-q b{color:var(--theme-dark)}
.fx-ac{display:flex;justify-content:space-between;max-width:260px;margin-top:8px}
.fx-ac button{border:none;background:none;color:var(--text-sub);font-size:12.5px;display:inline-flex;align-items:center;gap:4px;cursor:pointer;padding:2px 0}
.fx-ac button.on{color:#ff4d6d}
.fx-pf{display:flex;gap:12px;align-items:center}
.fx-pf small{display:block;color:var(--text-sub)}
.fx-pf p{font-size:13px;margin-top:4px;color:var(--theme-dark)}
.fx-pfs{display:flex;gap:18px;margin:10px 0;font-size:12px;color:var(--text-sub)}
.fx-pfs b{color:var(--theme-dark);margin-right:3px;font-size:14px}
.fx-pfb{display:flex;gap:8px;margin-bottom:6px}
.fx-pfb button{flex:1;border:1px solid var(--border-color);background:var(--card-bg);border-radius:999px;padding:8px 0;font-size:13px;cursor:pointer;color:var(--theme-dark)}
.fx-pfb button.on{background:var(--bg-color);color:var(--text-sub)}
.fx-pfb button:first-child:not(.on){background:var(--theme-color);color:var(--on-accent);border-color:transparent}
.fx-dml{display:flex;flex-direction:column}
.fx-dmr{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--border-color);cursor:pointer}
.fx-dmr>div{flex:1;min-width:0}
.fx-dmr p{font-size:12.5px;color:var(--text-sub);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fx-dmr small{color:var(--text-sub);font-size:11px;white-space:nowrap}
.fx-dm{position:absolute;inset:0;padding-top:48px;z-index:15;background:var(--bg-color);display:flex;flex-direction:column}
.fx-msgs{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:12px}
.fx-msgs::-webkit-scrollbar{width:0}
.fx-m{display:flex;gap:8px;align-items:flex-end}
.fx-m.me{flex-direction:row-reverse}
.fx-b{max-width:70%;font-size:14px;line-height:1.55}
.fx-b>div:first-child:not(.fx-card){background:var(--card-bg);border:1px solid var(--border-color);padding:8px 12px;border-radius:16px 16px 16px 4px;word-break:break-word}
.fx-m.me .fx-b>div:first-child:not(.fx-card){background:var(--theme-color);color:var(--on-accent);border-color:transparent;border-radius:16px 16px 4px 16px}
.fx-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:8px 10px;margin-top:6px;cursor:pointer;text-align:left;color:var(--theme-dark)}
.fx-card small{color:var(--text-sub);font-size:11px;display:block}
.fx-card b{font-size:13px;display:block}
.fx-card p{font-size:12px;color:var(--text-sub);margin-top:2px}
.fx-cin{display:flex;gap:8px;padding:8px 12px 14px;border-top:1px solid var(--border-color);background:var(--card-bg)}
.fx-cin input{flex:1}
.fx-cin button{border:none;background:var(--theme-color);color:var(--on-accent);border-radius:999px;padding:0 18px;font-size:14px;cursor:pointer}