/* NEXUSAGENT · 运营后台样式 */
:root{
  --bg:#f2f2f6;
  --card:#ffffff;
  --ink:#312d2a;
  --ink-2:#6b6660;
  --ink-3:#9a948d;
  --line:#e7e5e1;
  --blue:#547dfb;
  --blue-2:#3f65e0;
  --blue-soft:#eef2ff;
  --orange:#f09900;
  --green:#12a150;
  --red:#e5533d;
  --radius:14px;
  --shadow:0 1px 2px rgba(24,22,20,.04), 0 8px 24px rgba(24,22,20,.06);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}

/* ---------- 登录 ---------- */
.login-wrap{
  min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;
  background:
    radial-gradient(900px 500px at 12% -10%, #e8edff 0%, transparent 60%),
    radial-gradient(700px 420px at 100% 110%, #fdf0d8 0%, transparent 55%),
    var(--bg);
}
.login-card{
  width:100%;max-width:392px;background:var(--card);border-radius:20px;
  padding:36px 32px 28px;box-shadow:0 20px 60px rgba(24,22,20,.10);
  border:1px solid rgba(255,255,255,.7);
}
.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:26px}
.login-brand svg{width:34px;height:34px;color:var(--blue)}
.login-brand b{display:block;font-size:16px;letter-spacing:.2px}
.login-brand i{display:block;font-style:normal;font-size:10px;letter-spacing:1.6px;color:var(--ink-3)}
.login-card h1{font-size:20px;margin:0 0 6px}
.login-card p.sub{margin:0 0 22px;color:var(--ink-2);font-size:13px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--ink-2);margin-bottom:6px;font-weight:500}
.input{
  width:100%;height:42px;padding:0 12px;border:1px solid var(--line);border-radius:10px;
  background:#fbfbfc;font-size:14px;color:var(--ink);outline:none;transition:.15s;
}
.input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(84,125,251,.12)}
textarea.input{height:auto;padding:10px 12px;resize:vertical;min-height:80px;line-height:1.65}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:40px;padding:0 16px;border-radius:10px;border:1px solid transparent;
  font-size:13px;font-weight:500;transition:.15s;white-space:nowrap;
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-2)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:#d6d2cb;background:#fafafa}
.btn-danger{background:#fdeeeb;color:var(--red);border-color:#f8d8d2}
.btn-sm{height:32px;padding:0 12px;font-size:12px;border-radius:8px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-block{width:100%;height:44px}
.login-err{color:var(--red);font-size:12.5px;min-height:18px;margin:0 0 10px}
.login-foot{margin-top:18px;font-size:11.5px;color:var(--ink-3);text-align:center;line-height:1.7}

/* ---------- 布局 ---------- */
#appView{display:flex;min-height:100vh}
.side{
  width:216px;flex:0 0 216px;background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.side-brand{display:flex;align-items:center;gap:10px;padding:20px 20px 16px}
.side-brand svg{width:28px;height:28px;color:var(--blue)}
.side-brand b{font-size:14.5px}
.side-brand i{display:block;font-style:normal;font-size:9px;letter-spacing:1.4px;color:var(--ink-3)}
.nav{padding:6px 10px;flex:1;overflow:auto}
.nav-item{
  display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;margin-bottom:2px;
  background:none;border:none;border-radius:9px;color:var(--ink-2);font-size:13.5px;text-align:left;
}
.nav-item svg{width:17px;height:17px;flex:0 0 17px;opacity:.75}
.nav-item:hover{background:#f7f7f9;color:var(--ink)}
.nav-item.active{background:var(--blue-soft);color:var(--blue-2);font-weight:600}
.nav-item.active svg{opacity:1}
.side-foot{padding:12px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-3)}
.side-foot .who{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.side-foot b{color:var(--ink);font-weight:600}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:60px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:0 24px;background:rgba(242,242,246,.86);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;
}
.topbar h2{font-size:16px;margin:0;font-weight:600}
.topbar .crumb{font-size:12px;color:var(--ink-3);margin-top:1px}
.content{padding:22px 24px 60px;max-width:1240px;width:100%}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.02)}
.card-pad{padding:18px 20px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
.card-head h3{margin:0;font-size:14px;font-weight:600}
.card-head .hint{font-size:12px;color:var(--ink-3)}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat{background:#fff;border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat .k{font-size:12px;color:var(--ink-2);display:flex;align-items:center;gap:6px}
.stat .v{font-size:26px;font-weight:600;margin-top:6px;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.stat .v small{font-size:12px;font-weight:400;color:var(--ink-3);margin-left:4px}
.stat .d{font-size:11.5px;color:var(--ink-3);margin-top:4px}
.stat.blue .v{color:var(--blue)}
.stat.green .v{color:var(--green)}
.stat.orange .v{color:var(--orange)}

.two-col{display:grid;grid-template-columns:1.6fr 1fr;gap:14px}

/* 迷你柱图 */
.chart{display:flex;align-items:flex-end;gap:10px;height:132px;padding:10px 4px 0}
.chart .bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.chart .bar{
  width:100%;max-width:34px;background:linear-gradient(180deg,#7d9bff,#547dfb);
  border-radius:6px 6px 3px 3px;min-height:3px;transition:height .5s ease;
}
.chart .bar.zero{background:#e9e7e3}
.chart .lbl{font-size:10.5px;color:var(--ink-3)}
.chart .num{font-size:10.5px;color:var(--ink-2);font-variant-numeric:tabular-nums}

/* ---------- 表格 ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.toolbar .input{max-width:260px;height:38px}
.seg{display:inline-flex;background:#eceaf0;border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{
  border:none;background:none;padding:6px 12px;border-radius:8px;font-size:12.5px;color:var(--ink-2);
}
.seg button.active{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;font-weight:500;font-size:11.5px;color:var(--ink-3);
  padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap;background:#fcfcfd;
}
td{padding:12px 14px;border-bottom:1px solid #f1efec;vertical-align:middle}
tbody tr:hover{background:#fafbff;cursor:pointer}
tbody tr:last-child td{border-bottom:none}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;letter-spacing:-.2px}
.t-title{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.t-sub{font-size:11.5px;color:var(--ink-3);margin-top:2px}
.tag{
  display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:6px;
  font-size:11.5px;background:#f1efec;color:var(--ink-2);white-space:nowrap;
}
.tag.paid{background:#e8f6ee;color:#0d7a3d}
.tag.unpaid{background:#fdf0dc;color:#a86a00}
.tag.delivered{background:#e8eefe;color:#3856c9}
.tag.closed,.tag.refunded{background:#f1efec;color:#8a847c}
.tag.file{background:#e8f6ee;color:#0d7a3d}
.empty{padding:48px 20px;text-align:center;color:var(--ink-3);font-size:13px}

/* ---------- 抽屉 ---------- */
.drawer-scrim{position:fixed;inset:0;background:rgba(28,25,22,.32);z-index:50;opacity:0;transition:.2s}
.drawer-scrim.show{opacity:1}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(620px,100%);background:#fff;z-index:51;
  transform:translateX(100%);transition:transform .26s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;box-shadow:-16px 0 48px rgba(0,0,0,.12);
}
.drawer.open{transform:none}
.drawer-head{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.drawer-head h3{margin:0 0 4px;font-size:16px}
.drawer-head .no{font-size:12px;color:var(--ink-3);font-family:ui-monospace,Menlo,monospace}
.drawer-body{flex:1;overflow:auto;padding:20px 22px 40px}
.drawer-foot{padding:14px 22px;border-top:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;background:#fcfcfd}
.x-btn{width:30px;height:30px;border-radius:8px;border:none;background:#f4f3f1;color:var(--ink-2);font-size:15px;line-height:1}
.x-btn:hover{background:#ebe9e6}

.kv{display:grid;grid-template-columns:96px 1fr;gap:8px 12px;font-size:13px;margin-bottom:6px}
.kv dt{color:var(--ink-3);font-size:12.5px}
.kv dd{margin:0;color:var(--ink);word-break:break-word}
.sect{margin:22px 0 10px;font-size:12px;font-weight:600;color:var(--ink-3);letter-spacing:.4px;text-transform:uppercase}
.block-txt{
  background:#fbfbfc;border:1px solid var(--line);border-radius:10px;padding:12px 14px;
  font-size:12.5px;line-height:1.75;white-space:pre-wrap;max-height:220px;overflow:auto;color:var(--ink-2)
}
.outline{font-size:12.5px;line-height:1.9;max-height:300px;overflow:auto;background:#fbfbfc;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.outline .l0{color:var(--blue-2);font-weight:600}
.outline .l1{font-weight:600}
.outline .l2{padding-left:16px}
.outline .l3{padding-left:32px;color:var(--ink-2)}
.outline .pct{color:var(--ink-3);font-size:11px;margin-left:6px}

.file-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed #eeece9;font-size:12.5px}
.file-row:last-child{border-bottom:none}
.file-row .fn{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-row .fs{color:var(--ink-3);font-size:11.5px}
.upload-box{
  border:1.5px dashed #d9d5cf;border-radius:12px;padding:18px;text-align:center;
  color:var(--ink-3);font-size:12.5px;background:#fcfcfd;cursor:pointer;transition:.15s;
}
.upload-box:hover{border-color:var(--blue);background:var(--blue-soft);color:var(--blue-2)}
.upload-box.busy{pointer-events:none;opacity:.6}
.upl-check{
  display:flex;align-items:flex-start;gap:7px;justify-content:center;text-align:left;
  font-size:12px;color:#4a4a4a;margin:0 auto 10px;max-width:420px;cursor:pointer;line-height:1.6;
}
.upl-check input{margin:2px 0 0;accent-color:var(--blue);flex:none}

.toast{
  position:fixed;left:50%;bottom:32px;transform:translate(-50%,20px);z-index:99;
  background:#312d2a;color:#fff;font-size:13px;padding:10px 18px;border-radius:10px;
  opacity:0;pointer-events:none;transition:.22s;box-shadow:0 10px 30px rgba(0,0,0,.2)
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.err{background:#c8412c}

.form-row{display:grid;grid-template-columns:160px 1fr;gap:14px;align-items:start;margin-bottom:14px}
.form-row > label{font-size:12.5px;color:var(--ink-2);padding-top:10px}
.form-row .help{font-size:11.5px;color:var(--ink-3);margin-top:6px;line-height:1.7}
.form-actions{display:flex;gap:8px;padding-top:6px;margin-left:174px}
.badge-line{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-2);margin-bottom:14px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ink-3);flex:0 0 7px}
.dot.on{background:var(--green);box-shadow:0 0 0 3px rgba(18,161,80,.14)}
.dot.off{background:var(--orange);box-shadow:0 0 0 3px rgba(240,153,0,.14)}
.log-list{max-height:300px;overflow:auto;font-size:12px}
.log-item{display:flex;gap:10px;padding:7px 0;border-bottom:1px dashed #f0eee9;color:var(--ink-2)}
.log-item .t{color:var(--ink-3);font-variant-numeric:tabular-nums;flex:0 0 132px}

@media (max-width:1080px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
}
@media (max-width:760px){
  .side{position:fixed;left:0;top:0;bottom:0;z-index:40;transform:translateX(-100%);transition:.22s}
  .side.open{transform:none}
  .content{padding:16px 14px 60px}
  .topbar{padding:0 14px}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat .v{font-size:21px}
  .form-row{grid-template-columns:1fr;gap:6px}
  .form-row > label{padding-top:0}
  .form-actions{margin-left:0}
  .t-title{max-width:150px}
  .drawer{width:100%}
  .mobile-nav{display:inline-flex!important}
}
.mobile-nav{display:none;width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center}

/* 引擎开关行 */
.switch-line{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;color:var(--ink-1);cursor:pointer;user-select:none;
}
.switch-line input[type="checkbox"]{
  width:15px;height:15px;accent-color:var(--primary);cursor:pointer;
}

/* 引擎调用记录 */
#engLogBox table { font-size: 12.5px; }
#engLogBox th { text-align: left; font-weight: 600; color: var(--ink-3); font-size: 11.5px; padding: 6px 10px 8px; white-space: nowrap; }
#engLogBox td { padding: 8px 10px; border-top: 1px solid var(--line); color: var(--ink-2); white-space: nowrap; }
#engLogBox td.mono { font-variant-numeric: tabular-nums; }
#engLogBox .lg-ok { color: #12a150; font-weight: 600; }
#engLogBox .lg-err { color: #d94a34; font-weight: 600; }
#engLogBox .lg-err-txt { color: #d94a34; white-space: normal; max-width: 260px; font-size: 11.5px; }