:root{--bg: #f6f7f9;--surface: #ffffff;--border: #e3e6ea;--text: #15181c;--muted: #6b7280;--accent: #2563eb;--in: #f1f3f6;--out: #dbeafe;--warn: #b3261e;--ok: #157347;--amber: #8a6d00}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font:13px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}button{font:inherit}code{font:11.5px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.muted{color:var(--muted)}.app{display:grid;grid-template-rows:auto 1fr;height:100%}.head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:8px 14px;background:var(--surface);border-bottom:1px solid var(--border)}.head h1{font-size:14px;margin:0;font-weight:700}.two{display:grid;grid-template-columns:340px minmax(0,1fr);height:100%;min-height:0}.list{border-right:1px solid var(--border);background:var(--surface);display:grid;grid-template-rows:auto 1fr;min-height:0}.list .rows{overflow-y:auto}.pane{display:grid;grid-template-rows:auto 1fr auto;min-width:0;min-height:0}.feed{overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:8px}.btn{padding:4px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);cursor:pointer;color:var(--text)}.btn:disabled{opacity:.55;cursor:default}.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn.on{background:#e8f0fe;border-color:#b9d0fb;font-weight:600}.tabs{display:flex;gap:6px;padding:8px 10px;border-bottom:1px solid var(--border);flex-wrap:wrap}.inp{border:1px solid var(--border);border-radius:7px;padding:5px 8px;font:inherit;width:100%;background:var(--surface)}.row{padding:9px 12px;border-bottom:1px solid var(--border);cursor:pointer;display:grid;gap:2px}.row:hover{background:#fafbfc}.row.sel{background:#eef4ff}.row .top{display:flex;gap:8px;align-items:baseline}.row .nm{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row .tail{margin-left:auto;font-size:11px;color:var(--muted);white-space:nowrap}.row .sub{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip{font-size:10.5px;padding:1px 6px;border-radius:20px;border:1px solid var(--border);color:var(--muted)}.chip.late{color:#fff;background:var(--warn);border-color:var(--warn)}.chip.new{color:#fff;background:var(--accent);border-color:var(--accent)}.msg{max-width:72%;padding:7px 10px;border-radius:12px;background:var(--in);overflow-wrap:anywhere;white-space:pre-wrap}.msg.out{background:var(--out);align-self:flex-end}.msg .meta{font-size:10.5px;color:var(--muted);margin-top:3px}.note{padding:7px 10px;border-radius:8px;border:1px solid var(--border);background:#fffdf5;font-size:11.5px;line-height:1.5}.note.warn{border-color:#f3d9a4;background:#fff8e8}.note.err{border-color:#f0c0bb;background:#fdf1f0;color:var(--warn)}.note.ok{border-color:#bfe3cb;background:#f1f9f3}.compose{border-top:1px solid var(--border);background:var(--surface);padding:8px 12px;display:grid;gap:6px}.compose textarea{border:1px solid var(--border);border-radius:8px;padding:7px 9px;font:inherit;resize:vertical;min-height:58px;width:100%}.bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}table.rep{border-collapse:collapse;width:100%;background:var(--surface)}table.rep th,table.rep td{border-bottom:1px solid var(--border);padding:6px 9px;text-align:right}table.rep th:first-child,table.rep td:first-child{text-align:left}table.rep th{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.03em}@media (max-width: 860px){.two{grid-template-columns:1fr}.list{border-right:0}}