:root{--bg:#0f1115;--panel:#171a21;--panel2:#1e222b;--ink:#e6e9ef;--muted:#9aa3b2;--accent:#4f8cff;--good:#3fb950;--warn:#d29922;--bad:#f85149;--line:#2a2f3a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}button{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:6px 12px;cursor:pointer;font-size:13.5px}button:hover{border-color:var(--accent)}button.on{background:var(--accent);border-color:var(--accent)}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.primary:hover{filter:brightness(1.08)}button.link{background:none;border:none;color:var(--accent);padding:0}input,select,textarea{background:#0b0d11;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:8px;width:100%;margin:4px 0;font-size:14px}label{color:var(--muted);font-size:12px}.muted{color:var(--muted)}.small{font-size:12px}.err{color:var(--bad)}.pad{padding:18px}.spacer{flex:1}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.center{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px}.login{width:320px;margin:10px}.login h1{margin:0 0 2px;font-size:22px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:#cfd6e2;font-weight:600}.note{background:#0b0d11;border:1px solid var(--line);border-radius:8px;padding:10px;margin-top:10px;white-space:pre-wrap;word-break:break-word;font-size:12.5px}.shell{height:100vh;display:flex}.nav{width:248px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:14px 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0;font-size:13px}.login-foot{position:absolute;bottom:10px;left:0;right:0;border-top:none;background:none}.stack{display:flex;flex-direction:column;gap:14px;max-width:760px}.section>.card{max-width:980px}.pane{padding:0;overflow:hidden}.pane-head{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}.pane-head h3{margin:0;font-size:17px}.pane-head.wrap{flex-wrap:wrap}.search{width:auto;flex:1;min-width:180px;max-width:340px;margin:0}.pager{display:flex;align-items:center;gap:12px;justify-content:center;padding:12px;border-top:1px solid var(--line)}.frow{display:flex;align-items:center;gap:10px;padding:13px 18px;border-bottom:1px solid var(--line);cursor:pointer}.frow:hover{background:var(--panel2)}.frow .count{color:var(--muted);font-variant-numeric:tabular-nums}.frow .chev{color:var(--muted)}.unread{background:var(--accent);color:#fff;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:10px;white-space:nowrap}.udot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:7px;vertical-align:middle}.mrow.unreadrow{background:#4f8cff0d}.mrow.unreadrow b{color:#fff}.mrow{padding:12px 18px;border-bottom:1px solid var(--line);cursor:pointer}.mrow:hover{background:var(--panel2)}.mrow-top{display:flex;justify-content:space-between;gap:10px}.readmeta{padding:0 18px 12px;border-bottom:1px solid var(--line);display:grid;gap:3px;font-size:14px}.readmeta .rk{color:var(--muted);display:inline-block;width:54px}.prov{color:var(--accent)}.body{padding:14px 18px}.body iframe{width:100%;height:60vh;border:1px solid var(--line);border-radius:8px;background:#fff}.body .text{max-height:60vh;overflow:auto;white-space:pre-wrap;word-break:break-word}.tiles{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.tile{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:16px}.tile.warn{border-left-color:var(--warn)}.tile-big{font-size:26px;font-weight:700;margin:6px 0;word-break:break-word}.warn-text{color:var(--warn);font-weight:600}.gsearch{display:flex;gap:8px;align-items:center;margin:2px 0 10px}.gsearch .grow{flex:1}.badge{display:inline-block;padding:1px 7px;border-radius:10px;font-size:11px;background:var(--line);color:var(--ink);margin-left:4px;vertical-align:middle}.badge.alt{background:#4f8cff29;color:var(--accent)}.addbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:10px 0}.addbar input{width:auto;flex:1;min-width:160px}.chk{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12.5px;white-space:nowrap}.chk input{width:auto;margin:0}.badge{font-size:11px;padding:2px 8px;border-radius:10px;color:#fff}.badge.ca{background:#1d4ed8}.badge.so{background:#374151}.badge.rd{background:#1f6f43}.sok{color:var(--good)}.sfail{color:var(--bad);cursor:help}button.danger{border-color:#5b2330;color:#ff9aa6}button.danger:hover{border-color:var(--bad)}.proposed{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-top:1px solid var(--line)}.chatlog{max-height:260px;overflow:auto;margin:8px 0;display:flex;flex-direction:column;gap:6px}.chatmsg{background:var(--panel2);border-radius:8px;padding:8px 10px}.chatmsg ul{margin:4px 0 0;padding-left:18px}h3{margin:0 0 8px}.cbody{padding:14px 18px;max-width:860px}.fromfield{border:1px solid var(--accent);border-radius:10px;padding:8px 10px;margin-bottom:8px}.fromfield label{color:var(--accent);font-weight:600}.torow{display:flex;align-items:center;gap:8px}.torow label{width:34px;color:var(--muted)}.torow input{flex:1}.ccbtns{display:flex;gap:8px}.fmtbar{display:flex;gap:4px;margin:8px 0 0;border:1px solid var(--line);border-bottom:none;border-radius:8px 8px 0 0;padding:6px;background:var(--panel2)}.fmtbar button{padding:4px 9px}.cedit{min-height:240px;max-height:50vh;overflow:auto;border:1px solid var(--line);border-radius:0 0 8px 8px;padding:12px;background:#0b0d11}.cedit:focus{outline:none;border-color:var(--accent)}.cedit blockquote{border-left:2px solid var(--accent);margin:0;padding-left:10px;color:var(--muted)}.sigrow select{width:auto;min-width:220px}.sigpreview{border-top:1px dashed var(--line);margin-top:8px;padding-top:8px;color:var(--muted);font-size:13px}.cfoot{margin-top:12px}.actiontoolbar .primary,.actiontoolbar button{white-space:nowrap}