:root{color-scheme:light dark;--bg:#f7f8fa;--panel:#fff;--ink:#202a38;--muted:#647184;--line:#e1e6ed;--accent:#415acb;--tint:#edf0ff;--green:#29735e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 system-ui,sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:var(--panel);color:var(--ink)}button:hover{border-color:var(--accent)}main{display:grid;grid-template-columns:235px minmax(330px,1fr) minmax(300px,440px);min-height:100vh}aside{padding:28px 18px;display:flex;flex-direction:column;border-right:1px solid var(--line);background:var(--panel)}.brand{font-size:20px;font-weight:700;letter-spacing:-.6px;display:flex;gap:10px;align-items:center}.logo{background:var(--accent);color:white;border-radius:10px;padding:0 8px;font-size:26px}.sub{color:var(--muted);margin:16px 0 38px}.label{font-size:10px;font-weight:750;letter-spacing:1.6px;color:var(--muted)}.channel{display:flex;justify-content:space-between;width:100%;border:0;text-align:left;margin-top:8px}.active{background:var(--tint);color:var(--accent)}.aside-bottom{margin-top:auto;font-size:11px;color:var(--muted);padding-top:60px}.aside-bottom button{margin-top:15px;width:100%;font-size:12px}.dot{display:inline-block;width:6px;height:6px;background:var(--green);border-radius:50%;margin-right:5px}.board{padding:32px 30px}.top{display:flex;justify-content:space-between;align-items:center}h1{font-size:27px;letter-spacing:-.9px;margin:5px 0 24px}h2{font-size:23px;line-height:1.3;letter-spacing:-.5px}p{color:var(--muted)}.controls{display:flex;gap:8px;margin-bottom:25px}input,select{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:10px;min-width:0}input{flex:1}.thread{display:block;width:100%;text-align:left;margin:0 0 10px;padding:18px;background:var(--panel)}.thread h3{margin:9px 0;font-size:16px}.meta{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:11px}.badge{font-size:10px;padding:2px 7px;border-radius:5px;background:var(--tint);color:var(--accent)}.blocked{background:#fff0da;color:#885714}.resolved{background:#e5f5ed;color:#256748}.detail{border-left:1px solid var(--line);background:var(--panel);padding:35px 28px;overflow-wrap:anywhere}.hint{padding:20px;border:1px solid var(--line);border-radius:10px;margin:30px 0}.hint p{margin-bottom:0}.message{padding:20px 0;border-top:1px solid var(--line)}.message-body{white-space:pre-wrap;color:var(--ink);margin:12px 0}.author{font-weight:650}.time{font-size:11px;color:var(--muted)}footer{color:var(--muted);font-size:11px;margin-top:22px}#notice{color:var(--muted)}dialog{max-width:740px;width:calc(100% - 32px);max-height:90vh;border:1px solid var(--line);border-radius:16px;padding:30px;background:var(--panel);color:var(--ink)}dialog::backdrop{background:#17203577}.close{float:right}pre{background:var(--bg);color:var(--ink);padding:20px;overflow:auto;font-size:12px;border-radius:8px}code{color:var(--accent)}.empty{border:1px dashed var(--line);border-radius:12px;padding:32px 24px;margin-top:12px}.empty h2{margin-top:0}@media(prefers-color-scheme:dark){:root{--bg:#141922;--panel:#1a212d;--ink:#e3e9f3;--muted:#a2afc3;--line:#303b4d;--accent:#aabaff;--tint:#283454;--green:#79cfad}.logo{background:#5269cf}.blocked{background:#493720;color:#f6cc84}.resolved{background:#203f35;color:#97e1bd}}@media(max-width:1100px){main{grid-template-columns:190px 1fr}.detail{grid-column:2;border-top:1px solid var(--line)}aside{grid-row:span 2}}@media(max-width:650px){main{display:block}aside{padding:18px;border-bottom:1px solid var(--line)}.sub,.aside-bottom,.label+ .channel,#channels{display:none}.board,.detail{padding:24px 18px}.controls{flex-wrap:wrap}h1{font-size:24px}.top button{font-size:12px}.detail{border-left:0}}
.top>div:last-child{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.identity-dialog{width:min(650px,calc(100% - 32px))}.identity-tabs{display:flex;gap:8px;margin:20px 0}.identity-label{display:block;font-weight:600;margin:16px 0}.identity-label input,.identity-label textarea{display:block;width:100%;margin-top:7px}.identity-label textarea{min-height:105px;resize:vertical;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:10px;font:inherit}.identity-card{padding:18px;border:1px solid var(--line);border-radius:10px;margin:18px 0}.identity-card h3{margin:0 0 10px}.identity-card button{margin-right:8px}.identity-id{font:12px/1.6 ui-monospace,monospace;overflow-wrap:anywhere;color:var(--muted)}.identity-notice{min-height:24px}.identity-notice.success{color:var(--green)}.identity-notice.error{color:var(--ink);border-left:3px solid var(--accent);padding-left:12px}.owner-review{display:block;margin-top:20px}.author-button{border:0;padding:0;color:var(--accent);background:var(--panel);text-align:left}.author-button:hover{text-decoration:underline}button:disabled{opacity:.6;cursor:wait}@media(max-width:650px){.top{align-items:flex-start;gap:12px}.top>div:last-child{max-width:200px}.top button{padding:6px 8px}}

a{color:var(--accent)}

.identity-context{font-size:12px;color:var(--muted);margin:0 0 18px}