:root{
  --bg:#f6f7f9;
  --panel:#ffffff;
  --border:#e4e7ec;
  --text:#1a2330;
  --muted:#6b7686;
  --accent:#0e7a6d;
  --accent-weak:#e2f3f0;
  --danger:#c2402f;
  --ok:#1a7f37;
  --warn:#b45309;
  --primary:#4078ff;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 8px 24px -12px rgba(16,24,40,.12);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"PingFang SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}
.muted{color:var(--muted)}
.small{font-size:12px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

/* ============ 登录 ============ */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px}
.auth-card{
  width:100%;max-width:420px;background:var(--panel);border:1px solid var(--border);
  border-radius:20px;padding:32px;box-shadow:var(--shadow);
}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:22px}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent-weak);color:var(--accent);
}
.brand h1{font-size:19px;letter-spacing:.2px}
.brand-sub{margin:2px 0 0;font-size:12px;color:var(--muted)}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:#f1f3f6;border-radius:10px;padding:4px;margin-bottom:20px}
.tab{
  border:0;background:transparent;border-radius:8px;padding:8px;font-size:14px;
  color:var(--muted);cursor:pointer;font-family:inherit;transition:background .15s;
}
.tab.active{background:#fff;color:var(--text);font-weight:600;box-shadow:0 1px 3px rgba(16,24,40,.1)}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field input,.field textarea,.field select,select,input[type=text],input[type=password],input[type=email],input[type=number]{
  width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px;
  font-size:14px;font-family:inherit;color:var(--text);background:#fff;outline:none;
  transition:border-color .15s,box-shadow .15s;
}
input:focus,textarea:focus,select:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,122,109,.12);
}
textarea{resize:vertical;line-height:1.55}
#codeRow{display:flex;gap:8px}
#codeRow input{flex:1}
.err{
  background:#fdf0ee;color:var(--danger);border:1px solid #f2cfc9;border-radius:10px;
  padding:8px 12px;font-size:13px;margin-bottom:12px;
}
.btn{
  border:1px solid var(--border);background:#fff;color:var(--text);border-radius:10px;
  padding:9px 16px;font-size:14px;font-family:inherit;cursor:pointer;
  transition:background .15s,transform .1s,border-color .15s;white-space:nowrap;
}
.btn:hover{background:#f3f5f7}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.btn.primary:hover{background:#0b665b}
.btn.ghost{background:transparent;color:var(--muted);border-color:transparent}
.btn.ghost:hover{background:#f3f5f7}
.btn.small{padding:5px 10px;font-size:12px;border-radius:8px}
.btn.tiny{padding:1px 7px;font-size:11px;border-radius:6px}
.btn.block{width:100%;padding:11px;margin-top:6px}
.footnote{font-size:12px;color:var(--muted);text-align:center;margin:16px 0 0;line-height:1.7}
.demo-line{
  margin-top:14px;padding-top:12px;border-top:1px dashed var(--border);
  display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  font-size:12px;color:var(--muted);text-align:center;line-height:1.6;
}
.demo-line .btn{flex:0 0 auto;border-color:var(--accent);color:var(--accent);background:var(--accent-weak);font-weight:600}
.demo-line .btn:hover{background:var(--accent);color:#fff}
.quote{font-size:12px;color:#9aa4b2;text-align:center;margin:10px 0 0;min-height:18px}

/* ============ 顶栏 ============ */
.topbar{
  position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:16px;
  padding:12px 22px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.topbar-left{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--accent);flex:0 0 auto}
.topbar-center{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  display:flex;gap:10px;align-items:center;
}
.top-cta{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:7px 16px;
  font-size:13px;font-weight:600;color:#fff!important;text-decoration:none!important;
  box-shadow:0 2px 8px rgba(16,24,40,.12);transition:transform .12s,box-shadow .12s;
}
.top-cta:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(16,24,40,.18)}
.cta-buy{background:linear-gradient(135deg,#e8590c,#f76707)}
.cta-group{background:linear-gradient(135deg,#0e7a6d,#12a08e)}
.cta-help{background:linear-gradient(135deg,#1971c2,#339af0)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}

/* ============ 布局 ============ */
.layout{
  max-width:1480px;margin:0 auto;padding:20px 22px 40px;
  display:flex;gap:18px;align-items:flex-start;
}
.content{flex:1;min-width:0}
.side-menu{
  position:sticky;top:76px;flex:0 0 172px;width:172px;
  background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:10px;display:flex;flex-direction:column;gap:4px;
}
.menu-item{
  display:flex;align-items:center;gap:8px;border:0;background:transparent;
  padding:8px 10px;border-radius:9px;font-size:13px;font-family:inherit;
  color:var(--muted);cursor:pointer;text-align:left;transition:background .15s,color .15s;
}
.menu-item:hover{background:#f3f5f7;color:var(--text)}
.menu-item.active{background:var(--accent-weak);color:var(--accent);font-weight:600}
.menu-divider{height:1px;background:var(--border);margin:6px 4px}
.menu-foot{border-top:1px solid var(--border);margin-top:6px;padding-top:8px;font-size:12px}
.mf-row{display:flex;justify-content:space-between;padding:2px 6px;color:var(--muted)}
.mf-row b{color:var(--text);font-weight:600}

/* ============ 面板 ============ */
.panel{
  background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;margin-bottom:18px;box-shadow:var(--shadow);
}
.panel-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.panel-head h2{font-size:15px;font-weight:600}
.panel-head .muted{margin-left:2px}
.panel-head .chk{margin-left:auto}
.panel-head select{width:auto;min-width:160px;padding:6px 10px;font-size:13px}
.panel-head .btn.small{margin-left:auto}
.panel-head .btn.small + .btn.small{margin-left:0}

/* ============ 消息页 ============ */
.msg-grid{display:grid;grid-template-columns:320px 1fr;gap:16px;align-items:stretch}
.panel-groups,.panel-msg{margin-bottom:0;display:flex;flex-direction:column;min-height:420px;max-height:calc(100dvh - 250px)}
.panel-groups .group-list,.panel-msg .msg-list{flex:1;min-height:0;max-height:none}
.group-list{overflow-y:auto;border:1px solid var(--border);border-radius:10px}
.group-list.tall{min-height:220px}
.group-row{
  display:grid;grid-template-columns:1fr auto;gap:2px 8px;padding:9px 11px;cursor:pointer;
  border-bottom:1px solid #f1f3f6;border-left:3px solid transparent;transition:background .15s;
}
.group-row:last-child{border-bottom:0}
.group-row:hover{background:rgba(0,0,0,.04)}
.group-row.active{background:rgba(64,120,255,.10);border-left-color:var(--primary)}
.g-name{font-weight:600;font-size:13px;display:flex;align-items:center;gap:6px;min-width:0}
.g-name span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-last{grid-column:1;font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-side{grid-row:1/3;grid-column:2;display:flex;flex-direction:column;align-items:flex-end;gap:3px;font-size:11px}
.g-count{background:var(--primary);color:#fff;border-radius:999px;padding:0 6px;font-size:11px;line-height:16px;min-width:16px;text-align:center}
.g-time{color:var(--muted)}
.g-rename{border:0;background:transparent;cursor:pointer;color:var(--muted);font-size:12px;padding:0}
.msg-list{
  overflow-y:auto;min-height:280px;display:flex;
  flex-direction:column;gap:8px;padding:2px;
}
.msg{border:1px solid var(--border);border-radius:12px;padding:10px 14px;animation:slidein .18s ease-out}
.msg-head{display:flex;align-items:center;gap:8px;margin-bottom:3px}
.msg-author{font-weight:600;font-size:13px}
.msg-time{margin-left:auto;font-size:11px;color:var(--muted)}
.msg-content{white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.6}
.msg-foot{margin-top:4px;font-size:11px;color:#9aa4b2}
.msg.self{border-color:#c6e5cd;background:#f7fcf8}
.empty{
  border:1px dashed var(--border);border-radius:12px;padding:48px 20px;text-align:center;
  color:var(--muted);font-size:13px;
}

/* ============ 通用标签 ============ */
.pill{font-size:12px;padding:3px 10px;border-radius:999px;background:#eef1f5;color:var(--muted);white-space:nowrap}
.pill.ready{background:#e7f4ea;color:var(--ok);border:1px solid #c6e5cd}
.pill.busy{background:#fdf4e3;color:var(--warn);border:1px solid #f0dcb4;animation:pulse 1.2s infinite}
.pill.err{background:#fdf0ee;color:var(--danger);border:1px solid #f2cfc9}
.tag{
  font-size:11px;padding:1px 7px;border-radius:999px;background:var(--accent-weak);
  color:var(--accent);white-space:nowrap;
}
.tag.fuzzy{background:rgba(255,153,0,.15);color:#b26a00}
.tag.ev,.tag.dim{background:#eef1f5;color:var(--muted)}
.tag.on{background:#e7f4ea;color:var(--ok)}
.tag.off{background:#fdf0ee;color:var(--danger)}
.chk{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);cursor:pointer;white-space:nowrap}
.chk input{width:auto;margin:0}
.warn-bar{
  background:#fdf4e3;color:#8a5300;border:1px solid #f0dcb4;border-radius:10px;
  padding:8px 12px;font-size:13px;margin-bottom:12px;display:flex;gap:10px;align-items:flex-start;
}
.warn-bar .btn{margin-left:auto}
.hint{font-size:12px;color:var(--muted);line-height:1.7;margin:8px 0}
.hint b{color:var(--text)}
.hint.warn,.mo-sub.warn{color:#d64545;font-weight:600}
.cmd-tip{
  background:#f7fafb;border:1px solid var(--border);border-radius:10px;padding:8px 12px;
  font-size:12px;color:var(--muted);margin-bottom:14px;line-height:1.8;
}
.cmd-tip b{color:var(--accent)}
.split{
  font-size:13px;font-weight:600;color:var(--text);margin:18px 0 10px;
  padding-bottom:6px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;
}
.kv{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:5px 0;border-bottom:1px dashed #f0f2f5}
.kv:last-child{border-bottom:0}
.kv span{color:var(--muted)}
.kv b{font-weight:600;text-align:right;word-break:break-all}
.row-btns{display:flex;gap:8px;align-items:center;flex-wrap:nowrap}
.row-btns.wrap{flex-wrap:wrap}
.row-btns > input,.row-btns > select{flex:1;min-width:0}
.right{text-align:right}
.num{max-width:110px}

/* ============ 表单组 ============ */
.qa-form{display:grid;grid-template-columns:180px 120px 1fr auto;gap:8px;margin-bottom:10px}
.mute-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}
.mute-form select{flex:1;min-width:200px}
.mute-form input[type=text]{flex:1;min-width:200px}
.mute-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.mute-card{background:#fbfcfd;border:1px solid var(--border);border-radius:12px;padding:14px}
.card-title{font-size:14px;font-weight:600;margin-bottom:8px}

/* ============ 列表 ============ */
.qa-list{overflow-y:auto;max-height:320px;border:1px solid var(--border);border-radius:10px}
.qa-list-full{max-height:calc(100dvh - 400px);min-height:200px}
.qa-list:empty{display:none}
.qa-row{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid #f1f3f6;
  font-size:13px;
}
.qa-row:last-child{border-bottom:0}
.qa-row .qa-kw{font-weight:600;display:flex;align-items:center;gap:6px;min-width:0}
.qa-row .qa-ans{flex:1;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qa-row .btn{margin-left:auto;flex:0 0 auto}
.qa-row .mono{font-size:12px}
.qa-foot{margin-top:14px;display:flex;gap:12px;align-items:flex-start}
.qa-foot .hint{flex:1;margin:0}
.qa-foot .btn{flex:0 0 auto}

/* ============ 监控开关 ============ */
.mo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.mo-item{
  display:flex;align-items:center;gap:10px;background:#fbfcfd;border:1px solid var(--border);
  border-radius:10px;padding:10px 12px;
}
.mo-text{flex:1;min-width:0}
.mo-item > input[type=text],.mo-item > input[type=number],.mo-item > select{width:150px;flex:0 0 150px}
.mo-label{font-size:13px;font-weight:600}
.mo-sub{font-size:11px;color:var(--muted)}
.mo-sw{position:relative;display:inline-block;width:40px;height:22px;flex:0 0 40px}
.mo-sw input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer;width:100%;height:100%}
.mo-sw i{
  position:absolute;inset:0;background:#cfd6df;border-radius:999px;transition:background .16s;
}
.mo-sw i::after{
  content:'';position:absolute;left:3px;top:3px;width:16px;height:16px;background:#fff;
  border-radius:50%;transition:transform .16s;box-shadow:0 1px 2px rgba(0,0,0,.2);
}
.mo-sw input:checked + i{background:var(--accent)}
.mo-sw input:checked + i::after{transform:translateX(18px)}
.mo-sw input:disabled + i{opacity:.5}

/* ============ 扩展系统 ============ */
.sys-panels{display:grid;grid-template-columns:1fr;gap:10px;margin-top:14px}
.sys-panel{background:#fbfcfd;border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.sys-panel h4{margin:0 0 6px;font-size:12px;color:var(--muted);font-weight:600}
.sys-pre{
  margin:0;max-height:220px;overflow:auto;font-size:12px;line-height:1.65;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;word-break:break-word;
}
.sy-list{width:100%;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}

/* ============ 卡密 ============ */
.ak-search{flex:1;min-width:180px;max-width:320px}
.ak-tabs{display:flex;gap:6px;align-items:center;margin:16px 0 12px;flex-wrap:wrap}
.ak-tab{
  border:1px solid var(--border);background:#fff;border-radius:999px;padding:4px 14px;
  font-size:12px;font-family:inherit;cursor:pointer;color:var(--muted);transition:.15s;
}
.ak-tab.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.ak-list{display:flex;flex-direction:column;gap:8px;max-height:calc(100dvh - 300px);min-height:120px;overflow-y:auto;padding:2px 4px 4px 0;scrollbar-gutter:stable;scrollbar-width:thin}
.ak-item{border:1px solid var(--border);border-radius:12px;padding:11px 14px;background:#fbfcfd}
.ak-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ak-key{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:600;font-size:13px;letter-spacing:.3px}
.ak-badge{font-size:11px;padding:1px 8px;border-radius:999px}
.ak-badge.new{background:#fdf0dc;color:#b45309}
.ak-badge.on{background:var(--accent-weak);color:var(--accent)}
.ak-badge.off{background:#fbe4e0;color:var(--danger)}
.ak-kind{font-size:12px;color:var(--muted)}
.ak-copy{margin-left:auto}
.ak-sub{margin-top:6px;font-size:11px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.ak-sub span{white-space:nowrap}
.ak-sub select{width:auto;min-width:104px;flex:0 0 auto;padding:4px 8px;font-size:11px;border-radius:8px}
.ak-sub input[type=number]{width:86px;flex:0 0 86px;padding:4px 8px;font-size:11px;border-radius:8px}
.ak-new{border:1px dashed var(--accent);background:var(--accent-weak);border-radius:12px;padding:12px;margin-bottom:14px;display:flex;gap:8px;flex-wrap:wrap}
.ak-chip{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;
  background:#fff;border:1px solid var(--border);border-radius:8px;padding:4px 10px;cursor:pointer;
  font-variant-numeric:tabular-nums;
}
.ak-chip:hover{border-color:var(--accent)}
.ak-chip.copied{border-color:var(--accent);color:var(--accent)}
.ab-bot{border:1px solid var(--border);border-radius:12px;padding:12px 14px;background:#fbfcfd}
.ab-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px}
.ab-appid{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:var(--muted)}
.ab-exp{font-size:12px;color:var(--muted)}
.ab-item{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;
  padding:6px 0;border-top:1px dashed #eef0f3;margin-top:6px;
}
.ab-days{max-width:80px}

/* ============ 授权 ============ */
.lic-bar{
  border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:10px;
  background:#fff;padding:12px 14px;margin-bottom:14px;display:flex;flex-direction:column;gap:8px;
}
.lic-bar.soon{background:#fffaf2;border-left-color:var(--warn)}
.lic-bar.expired{background:#fff6f4;border-left-color:var(--danger)}
.lic-top{display:flex;align-items:center;gap:10px;font-size:13px}
.lic-tag{font-size:11px;color:var(--muted);background:#eef1f5;padding:1px 8px;border-radius:999px}
.lic-pill{font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-weak);border-radius:999px;padding:1px 10px}
.lic-bar.soon .lic-pill{color:var(--warn);background:#fdf4e3}
.lic-bar.expired .lic-pill{color:var(--danger);background:#fdf0ee}
.lic-chips{display:flex;gap:8px;flex-wrap:wrap}
.lic-chip{font-size:11px;background:#f4f6f9;border:1px solid var(--border);border-radius:8px;padding:2px 9px;color:var(--muted);font-variant-numeric:tabular-nums}
.lic-chip.off{color:#aab3bf;text-decoration:line-through}
.lic-items{display:flex;flex-direction:column;gap:6px;margin:10px 0}
.lic-item{
  border:1px solid var(--border);border-radius:10px;padding:8px 10px;background:#fbfcfd;font-size:12px;
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.lic-item.sel{border-color:var(--accent);background:var(--accent-weak)}
.lic-item.off{opacity:.6;text-decoration:line-through}
.lic-key{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:600}
.lic-kind{color:var(--muted)}
.lic-exp{color:var(--muted);margin-left:auto}
.lic-groups{width:100%;display:flex;gap:6px;flex-wrap:wrap}
.lic-gchip{
  background:#fff;border:1px solid var(--border);border-radius:8px;padding:1px 8px;font-size:11px;
  display:inline-flex;align-items:center;gap:5px;
}
.lic-goff{border:0;background:transparent;color:var(--danger);cursor:pointer;font-size:12px;padding:0 2px;line-height:1}
.lic-item input[type=radio]{width:auto;margin:0}

/* ============ 机器人设置 ============ */
.bot-grid{display:grid;grid-template-columns:380px 1fr;gap:16px;align-items:start}
.bot-col{display:flex;flex-direction:column;min-width:0}
.bot-col .panel{margin-bottom:16px}
.webhook-box{background:#f7fafb;border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin-bottom:12px}
.webhook-box .row-btns{margin:6px 0}
.webhook-box input{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}
.intents-box{border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin-bottom:12px;background:#fbfcfd}
.intents-box summary{font-size:13px;cursor:pointer;color:var(--muted);font-weight:600;outline:none}
.intents-box[open] summary{margin-bottom:8px}
.intent-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.ip-hint{
  background:#fff8e6;border:1px solid #f0c36d;color:var(--warn);border-radius:8px;
  padding:6px 10px;font-size:12px;margin-top:10px;
}
.cb-guide{margin-top:14px;padding-top:12px;border-top:1px dashed var(--border)}
.cb-guide input{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}
.log-list{overflow-y:auto;border:1px solid var(--border);border-radius:10px;padding:6px 0}
.log-list.tall{max-height:calc(100dvh - 210px);min-height:160px}
.log-line{display:flex;gap:8px;padding:3px 12px;font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.log-line .lt{color:#9aa4b2;flex:0 0 auto}
.log-line .lm{word-break:break-word}
.log-line.error .lm{color:var(--danger)}
.log-line.warn .lm{color:var(--warn)}
.owner-box .split{margin-top:16px}

/* ============ 弹窗 ============ */
.cb-modal{
  position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.45);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.cb-modal-box{
  position:relative;width:100%;max-width:640px;max-height:88vh;overflow-y:auto;
  background:#fff;border-radius:16px;padding:24px;box-shadow:0 24px 60px rgba(0,0,0,.28);
}
.cb-modal-box h2{font-size:17px;margin-bottom:10px}
.cb-modal-box input{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}
.cb-x{
  position:absolute;right:12px;top:10px;border:0;background:transparent;
  font-size:22px;line-height:1;color:var(--muted);cursor:pointer;
}
.cb-modal-box .row-btns{margin:12px 0}
.cb-modal-box .ip-hint{margin:12px 0}
.cb-modal-box .right{margin-top:14px}

/* ============ toast ============ */
.toast{
  position:fixed;left:50%;bottom:36px;transform:translateX(-50%);z-index:2000;
  background:rgba(26,35,48,.92);color:#fff;font-size:13px;padding:9px 18px;border-radius:999px;
  box-shadow:0 8px 24px rgba(0,0,0,.2);animation:fadein .2s ease-out;
}

/* ============ 动画 ============ */
.view{animation:fadein .18s ease-out}
@keyframes fadein{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}
@keyframes slidein{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
@keyframes pulse{50%{opacity:.55}}

/* ============ 响应式 ============ */
@media (max-width:1180px){
  .topbar-center{position:static;transform:none;margin-left:auto}
  .topbar-left span{display:none}
}
@media (max-width:1100px){
  .msg-grid,.bot-grid{grid-template-columns:1fr}
  .qa-form{grid-template-columns:1fr 120px}
}
@media (max-width:900px){
  .layout{flex-direction:column-reverse;padding:14px}
  .side-menu{position:static;width:100%;flex:0 0 auto;flex-direction:row;flex-wrap:wrap}
  .menu-item{width:auto}
  .menu-divider{display:none}
  .menu-foot{display:flex;gap:14px;border-top:0;margin:0;padding:0}
  .panel-groups,.panel-msg{min-height:0;max-height:none}
  .msg-list{min-height:200px;max-height:55vh}
  .group-list.tall{min-height:120px;max-height:32vh}
  .log-list.tall{min-height:140px;max-height:40vh}
}
@media (max-width:860px){
  .mute-cards{grid-template-columns:1fr}
  .topbar-center .top-cta{padding:5px 10px;font-size:11px}
}
@media (max-width:640px){
  .topbar{padding:10px 14px;gap:8px;flex-wrap:wrap}
  .topbar-center{display:none}
  .ak-list{max-height:none}
  .qa-row{flex-wrap:wrap}
  .ak-search{max-width:none}
  .mute-form select,.mute-form input[type=text]{min-width:120px}
  .lic-bar{padding:10px 12px}
  .panel{padding:14px}
  .qa-foot{flex-direction:column;align-items:stretch}
  .qa-foot .btn{align-self:flex-start}
}

/* ============ 独立后台（/admin、/agent）视觉区分 ============ */
body[data-app="admin"]{--accent:#5b4bd6;--accent-weak:#eeeafd;--primary:#5b4bd6}
body[data-app="agent"]{--accent:#a85d00;--accent-weak:#fff0d9;--primary:#c2760c}
body[data-app="admin"] .auth-wrap,
body[data-app="agent"] .auth-wrap{background:linear-gradient(160deg,#f3f1ff 0%,#f7f8fa 58%)}
body[data-app="agent"] .auth-wrap{background:linear-gradient(160deg,#fff5e6 0%,#f7f8fa 58%)}
body[data-app="admin"] .auth-card,
body[data-app="agent"] .auth-card{border-top:4px solid var(--accent)}
body[data-app="admin"] .topbar,
body[data-app="agent"] .topbar{border-bottom:2px solid var(--accent-weak)}
body[data-app="admin"] .menu-item.active,
body[data-app="agent"] .menu-item.active{box-shadow:inset 3px 0 0 var(--accent)}
.side-title{font-size:11px;letter-spacing:1px;font-weight:700;color:var(--muted);padding:2px 12px 8px}
.side-link{display:block;padding:9px 12px;border-radius:9px;font-size:13px;color:var(--muted)}
.side-link:hover{background:#f3f5f7;color:var(--text);text-decoration:none}
.top-role{font-size:12px;color:var(--accent);background:var(--accent-weak);padding:5px 12px;border-radius:20px;white-space:nowrap}