:root{--bg: #f6f7f9;--panel: #fff;--text: #1d2330;--muted: #6b7385;--line: #e1e4ea;--accent: #3b6df0;--accent-text: #fff;--danger: #d33;--mine: #dfe8ff;--theirs: #eef0f4;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #14171d;--panel: #1c2028;--text: #e6e9ef;--muted: #8b93a5;--line: #2c3240;--accent: #6c93ff;--accent-text: #0c1020;--danger: #ff6b6b;--mine: #26365e;--theirs: #262b36}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,sans-serif}a{color:var(--accent);text-decoration:none}header.top{display:flex;gap:16px;align-items:center;padding:10px 20px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}header.top nav{display:flex;gap:14px;flex:1;flex-wrap:wrap}header.top .brand{font-weight:700}main{max-width:1100px;margin:0 auto;padding:20px 16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}h1,h2,h3{margin-top:0}input,select,textarea,button{font:inherit;color:inherit}input,select,textarea{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:7px 10px;max-width:100%}textarea{width:100%;min-height:90px}button{background:var(--accent);color:var(--accent-text);border:0;border-radius:6px;padding:7px 14px;cursor:pointer}button.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}button.danger{background:var(--danger);color:#fff}button:disabled{opacity:.5;cursor:default}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.stack>*+*{margin-top:10px}.muted{color:var(--muted);font-size:13px}.error{color:var(--danger)}.badge{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;border:1px solid var(--line)}.badge.new{border-color:var(--accent);color:var(--accent)}.badge.high,.badge.critical{border-color:var(--danger);color:var(--danger)}.tag{display:inline-block;padding:0 7px;border-radius:4px;background:var(--theirs);font-size:12px;margin-right:4px}.ticket-row{display:flex;gap:10px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}.ticket-row:hover{background:var(--bg)}.ticket-row.unread{font-weight:600}.ticket-row .html{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}.chat{display:flex;flex-direction:column;gap:8px;max-height:420px;overflow-y:auto;padding:4px}.bubble{max-width:75%;padding:8px 12px;border-radius:12px;background:var(--theirs);white-space:pre-wrap;overflow-wrap:anywhere}.bubble.mine{align-self:flex-end;background:var(--mine)}.bubble small{display:block;color:var(--muted);font-size:11px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg);padding:10px;border-radius:6px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:800px){.grid2{grid-template-columns:1fr}.bubble{max-width:92%}}.secret{background:#fff7d6;color:#3a3000;padding:10px;border-radius:6px;word-break:break-all;font-family:monospace}.messenger{display:grid;grid-template-columns:320px 1fr;gap:16px;align-items:start}.messenger .chat{max-height:55vh;min-height:260px}.convs{max-height:75vh;overflow-y:auto}.conv{display:flex;gap:8px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line);cursor:pointer}.conv:hover,.conv.active{background:var(--bg)}.conv.unread .conv-title{font-weight:700}.conv-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:800px){.messenger{grid-template-columns:1fr}}header.top nav a{padding:5px 12px;border-radius:6px;color:var(--text)}header.top nav a:hover{background:var(--bg)}header.top nav a.active{background:var(--accent);color:var(--accent-text);font-weight:600}.logview{max-height:420px;overflow:auto;font-size:12px;white-space:pre}.help{display:grid;grid-template-columns:260px 1fr;gap:16px;align-items:start}.help-toc{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow-y:auto;font-size:14px}.help-toc ol,.help-toc ul{margin:6px 0 0;padding-left:18px}.help-toc ol>li{margin-top:8px;font-weight:600}.help-toc ul{list-style:none;padding-left:10px;font-weight:400}.help-toc a.active{font-weight:700;text-decoration:underline}.help-body section,.help-body h3{scroll-margin-top:12px}.help-body h3{margin:22px 0 8px}.help-body h2{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.to-top{font-size:12px;font-weight:400}.where{background:var(--bg);border-left:3px solid var(--accent);padding:6px 10px;border-radius:4px;margin:6px 0}kbd{background:var(--theirs);border:1px solid var(--line);border-radius:4px;padding:0 5px;font-size:12px}@media(max-width:800px){.help{grid-template-columns:1fr}.help-toc{position:static;max-height:none}}