/* ============ 游小二 HQ · 作战指挥台 ============ */
:root{
  --bg:#0a0f1e; --bg-2:#0e1528; --panel:#121a30; --panel-2:#182242;
  --line:rgba(122,152,220,.16); --line-2:rgba(122,152,220,.30);
  --ink:#e7edfb; --muted:#8ea0c4; --dim:#5c6d92;
  --accent:#5b8cff; --accent-2:#39d3c3; --gold:#f2c14e; --pink:#f06ba8; --violet:#a78bfa; --lime:#8bd451; --red:#ff6b6b;
  --radius:14px;
  --font:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --mono:"Cascadia Code",ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{color-scheme:dark}
body{background:radial-gradient(1200px 700px at 75% -10%,#16224400 0%,var(--bg) 60%),
     radial-gradient(900px 500px at -10% 110%,#12313a44 0%,transparent 55%),var(--bg);
  color:var(--ink);font-family:var(--font);min-height:100vh}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

.shell{display:flex;min-height:100vh}

/* ---- 左栏 ---- */
.rail{position:sticky;top:0;height:100vh;width:232px;flex-shrink:0;display:flex;flex-direction:column;
  background:linear-gradient(180deg,var(--bg-2),var(--bg));border-right:1px solid var(--line);padding:20px 14px}
.brand{display:flex;gap:10px;align-items:center;padding:4px 8px 20px}
.brand-mark{font-size:28px;filter:drop-shadow(0 2px 8px rgba(91,140,255,.5))}
.brand-name{font-weight:700;letter-spacing:.5px}
.brand-sub{font-size:11px;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:14.5px;
  color:var(--muted);border:1px solid transparent;transition:.18s}
.nav-item .ico{width:20px;text-align:center}
.nav-item:hover{color:var(--ink);background:rgba(91,140,255,.08)}
.nav-item.active{color:var(--ink);background:linear-gradient(90deg,rgba(91,140,255,.18),rgba(91,140,255,.05));
  border-color:rgba(91,140,255,.35)}
.nav-item .cnt{margin-left:auto;font-size:11px;color:var(--accent)}
.rail-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding:8px}
.pip{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--dim)}
.pip-dot{width:8px;height:8px;border-radius:50%;background:var(--dim)}
.pip.ok .pip-dot{background:var(--accent-2);box-shadow:0 0 8px var(--accent-2);animation:pulse 2.4s infinite}
.pip.stale .pip-dot{background:var(--gold)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.lang-toggle{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;width:fit-content}
.lang-toggle button{background:none;border:0;color:var(--dim);font-size:12px;padding:4px 12px}
.lang-toggle button.on{background:rgba(91,140,255,.2);color:var(--ink)}
.ghost-btn{background:none;border:1px solid var(--line-2);color:var(--muted);border-radius:9px;padding:7px 12px;font-size:13px;transition:.18s}
.ghost-btn:hover{color:var(--ink);border-color:var(--accent)}
.solid-btn{background:linear-gradient(135deg,var(--accent),#3f6ae0);border:0;color:#fff;border-radius:9px;padding:8px 16px;font-size:13.5px;font-weight:600}

/* ---- 主舞台 ---- */
.stage{flex:1;min-width:0;padding:28px 34px 60px;max-width:1280px}
.tab{display:none;animation:fadein .35s}
.tab.active{display:block}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1}}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px;flex-wrap:wrap}
h1{font-size:26px;letter-spacing:.5px}
.lede{color:var(--muted);font-size:13.5px;margin-top:6px}
.stamp{font-size:12px;color:var(--dim);font-family:var(--mono)}

/* ---- KPI ---- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:20px}
.kpi{background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;position:relative;overflow:hidden}
.kpi::after{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--kpi-c,var(--accent));opacity:.8}
.kpi .k-label{font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center}
.kpi .k-value{font-size:26px;font-weight:750;margin-top:6px;font-variant-numeric:tabular-nums;letter-spacing:.3px}
.kpi .k-delta{font-size:12px;margin-top:4px;font-family:var(--mono)}
.k-delta.up{color:var(--lime)} .k-delta.down{color:var(--red)} .k-delta.flat{color:var(--dim)}

/* ---- 面板 ---- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.panel-head h2{font-size:16px}
.panel-tag{font-size:11px;color:var(--dim);border:1px solid var(--line);padding:3px 9px;border-radius:99px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
@media(max-width:1000px){.grid-2{grid-template-columns:1fr}}
.chart-wrap{position:relative}
canvas{width:100%!important;height:220px!important}

/* ---- 表格 ---- */
.table-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{color:var(--dim);font-weight:600;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:9px 10px;border-bottom:1px solid rgba(122,152,220,.07);white-space:nowrap}
.tbl tr:hover td{background:rgba(91,140,255,.05)}
.num{font-variant-numeric:tabular-nums;font-family:var(--mono)}
.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:99px;border:1px solid}
.badge.live{color:var(--accent-2);border-color:rgba(57,211,195,.4);background:rgba(57,211,195,.08)}
.badge.zero{color:var(--dim);border-color:var(--line)}
.badge.warn{color:var(--gold);border-color:rgba(242,193,78,.4);background:rgba(242,193,78,.08)}
.badge.ai{color:var(--violet);border-color:rgba(167,139,250,.4);background:rgba(167,139,250,.10)}
.badge.tool{color:var(--pink);border-color:rgba(240,107,168,.4);background:rgba(240,107,168,.08)}
.badge.game{color:var(--lime);border-color:rgba(139,212,81,.4);background:rgba(139,212,81,.08)}
.badge.adult{color:var(--red);border-color:rgba(255,107,107,.4);background:rgba(255,107,107,.08)}

/* ---- 站点卡片 ---- */
.site-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.site-card{background:linear-gradient(165deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;display:flex;flex-direction:column;gap:12px;transition:.2s}
.site-card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.sc-head{display:flex;justify-content:space-between;align-items:center}
.sc-head h3{font-size:15.5px} .sc-head h3 a{color:var(--accent)} .sc-head h3 a:hover{text-decoration:underline}
.sc-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.sc-metric{background:rgba(10,15,30,.5);border:1px solid var(--line);border-radius:10px;padding:8px 10px}
.sc-metric .m-l{font-size:10.5px;color:var(--dim)} .sc-metric .m-v{font-size:15px;font-weight:700;font-family:var(--mono)}
.sc-spark{height:34px}
.sc-foot{display:flex;gap:6px;flex-wrap:wrap}
.pill{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:99px;padding:2px 9px}
.pill b{color:var(--ink)}

/* ---- 任务 ---- */
.task-list{display:flex;flex-direction:column;gap:10px}
.task{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:12px;padding:12px 16px;background:rgba(10,15,30,.35)}
.task .t-ico{font-size:22px}
.task .t-main{flex:1;min-width:0}
.task .t-name{font-size:14px;font-weight:600}
.task .t-desc{font-size:12px;color:var(--muted);margin-top:2px}
.task .t-sched{font-family:var(--mono);font-size:11.5px;color:var(--accent-2);background:rgba(57,211,195,.08);
  border:1px solid rgba(57,211,195,.25);padding:3px 9px;border-radius:8px;white-space:nowrap}
.task .t-status{font-size:12px;white-space:nowrap}
.t-status.ok{color:var(--lime)} .t-status.idle{color:var(--dim)} .t-status.soon{color:var(--gold)}
.feed{list-style:none;display:flex;flex-direction:column;gap:2px;max-height:340px;overflow:auto}
.feed li{display:flex;gap:10px;font-size:13px;padding:8px 6px;border-bottom:1px dashed rgba(122,152,220,.08)}
.feed .f-time{font-family:var(--mono);font-size:11.5px;color:var(--dim);flex-shrink:0;width:86px}
.feed .f-agent{flex-shrink:0}
.feed .f-txt{color:var(--muted)} .feed .f-txt b{color:var(--ink);font-weight:600}

/* ---- 数据源 ---- */
.sources{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.source{border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:6px;background:rgba(10,15,30,.35)}
.source .s-name{font-weight:700;font-size:14px}
.source .s-note{font-size:12px;color:var(--muted);line-height:1.6}
.source .s-state{font-size:11.5px;font-family:var(--mono)}
.s-state.on{color:var(--accent-2)} .s-state.off{color:var(--dim)}
.hint{font-size:12.5px;color:var(--muted);line-height:1.7}
code{font-family:var(--mono);font-size:12px;background:rgba(91,140,255,.12);padding:1px 6px;border-radius:6px;color:#bcd0ff}
textarea,select,input[type=password]{width:100%;background:var(--bg-2);border:1px solid var(--line-2);border-radius:10px;
  color:var(--ink);font-family:var(--mono);font-size:12.5px;padding:10px 12px;margin:10px 0}

/* ---- 办公室 ---- */
.office-frame{border:1px solid var(--line);border-radius:var(--radius);background:
  radial-gradient(800px 400px at 50% 0%,#18264d 0%,var(--bg-2) 70%);overflow:hidden}
#office-svg{display:block;width:100%;height:auto}
.office-legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;font-size:12.5px;color:var(--muted)}
.office-legend .lg{display:flex;align-items:center;gap:7px}
.office-legend .sw{width:12px;height:12px;border-radius:4px}

/* ---- 弹层 ---- */
.modal{position:fixed;inset:0;background:rgba(5,8,18,.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:50}
.modal[hidden]{display:none}
.modal-card{background:var(--panel);border:1px solid var(--line-2);border-radius:16px;padding:26px;width:min(420px,92vw)}
.modal-card h3{margin-bottom:8px}
.modal-row{display:flex;gap:10px;justify-content:flex-end}

@media(max-width:860px){
  .shell{flex-direction:column}
  .rail{position:static;height:auto;width:100%;flex-direction:row;align-items:center;gap:12px;padding:12px 16px;overflow-x:auto}
  .nav{flex-direction:row} .rail-foot{margin:0 0 0 auto;flex-direction:row;align-items:center}
  .brand-sub,.nav-item{white-space:nowrap}
  .stage{padding:20px 16px}
}