*{margin:0;padding:0;box-sizing:border-box}
body{background:#0f1115;color:#e6e8ee;font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px}
.app{display:flex;min-height:100vh}
.side{width:200px;background:#141821;border-right:1px solid #232833;display:flex;flex-direction:column;flex-shrink:0;position:sticky;top:0;height:100vh}
.logo{padding:20px 16px;border-bottom:1px solid #232833}
.logo b{font-size:15px;display:block}
.logo span{font-size:11px;color:#6e7681}
.nav{flex:1;padding:10px 0}
.nav a{display:block;padding:11px 18px;color:#9aa3b2;text-decoration:none;font-size:13.5px;border-left:3px solid transparent}
.nav a:hover{background:#1a1f29;color:#e6e8ee}
.nav a.on{background:#1a1f29;color:#58a6ff;border-left-color:#58a6ff}
.nav a.disabled{opacity:.4;pointer-events:none}
.sidefoot{padding:12px 16px;border-top:1px solid #232833;font-size:11px;color:#6e7681;line-height:1.7}
.main{flex:1;overflow-x:hidden;padding:24px 28px;max-width:1400px}
h1{font-size:20px;margin-bottom:6px}
.sub{color:#6e7681;font-size:12.5px;margin-bottom:20px}
.card{background:#141821;border:1px solid #232833;border-radius:10px;padding:18px;margin-bottom:16px}
.card h2{font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.stat{background:#1a1f29;border:1px solid #232833;border-radius:9px;padding:14px}
.stat .n{font-size:24px;font-weight:700;margin-bottom:4px}
.stat .l{font-size:11.5px;color:#9aa3b2}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:9px 10px;color:#6e7681;font-weight:500;font-size:12px;border-bottom:1px solid #232833}
td{padding:11px 10px;border-bottom:1px solid #1c212b;vertical-align:middle}
tr:hover td{background:#161b24}
.btn{background:#238636;color:#fff;border:0;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:13px;font-family:inherit}
.btn:hover{background:#2ea043}
.btn.gray{background:#21262d;border:1px solid #30363d;color:#c9d1d9}
.btn.gray:hover{background:#30363d}
.btn.red{background:#8b2c2c}.btn.red:hover{background:#a53838}
.btn.sm{padding:5px 11px;font-size:12px}
.tag{display:inline-block;padding:2px 8px;border-radius:11px;font-size:11px}
.t-ok{background:#12261a;color:#3fb950}
.t-warn{background:#2b2009;color:#d29922}
.t-off{background:#21262d;color:#8b949e}
.t-new{background:#0f2438;color:#58a6ff}
.t-lock{background:#2b1114;color:#f85149}
.note{background:#1a1408;border:1px solid #4a3a12;border-radius:8px;padding:12px 14px;font-size:12.5px;color:#d9c88a;line-height:1.7;margin-top:14px}
.note b{color:#e3b341}
.note.blue{background:#0f1c2b;border-color:#1f3b57;color:#9fc7ee}
.note.blue b{color:#58a6ff}
.ul{font-size:13px;line-height:2;color:#c9d1d9;padding-left:18px}
.ok{color:#3fb950}.no{color:#f85149}
input,select,textarea{background:#0d1117;border:1px solid #30363d;color:#e6e8ee;padding:9px 11px;border-radius:6px;font-size:13px;font-family:inherit;width:100%}
label{font-size:12.5px;color:#9aa3b2;margin-bottom:5px;display:block}
textarea{resize:vertical;min-height:80px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.row>div{flex:1;min-width:180px}
.chk{display:flex;align-items:center;gap:8px;font-size:13px;color:#c9d1d9;margin-top:4px}
.chk input{width:auto}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.engine-tag{font-size:12px;padding:5px 11px;border-radius:20px;border:1px solid #30363d;color:#d29922;background:#2b2009}
.engine-tag.live{color:#3fb950;background:#12261a;border-color:#1f4629}
.toast{position:fixed;right:20px;bottom:20px;background:#21262d;border:1px solid #30363d;color:#e6e8ee;padding:11px 16px;border-radius:8px;font-size:13px;opacity:0;transition:.25s;pointer-events:none;z-index:99}
.toast.show{opacity:1}
.empty{color:#6e7681;font-size:13px;padding:20px 0;text-align:center}
/* 直播页 */
.live-wrap{display:grid;grid-template-columns:1fr 320px;gap:16px}
.stage{background:#000;border:1px solid #232833;border-radius:10px;aspect-ratio:16/9;position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;overflow:hidden}
.stage .ph{color:#3d444d;font-size:13px}
.stage .cur{color:#8b949e;font-size:13px;max-width:80%;text-align:center;line-height:1.7}
.ai-badge{position:absolute;top:12px;left:12px;background:#8b2c2c;color:#fff;padding:5px 12px;border-radius:5px;font-size:13px;font-weight:600;letter-spacing:.5px;z-index:2}
.rec{position:absolute;top:12px;right:12px;display:flex;align-items:center;gap:6px;font-size:12px;color:#f85149;z-index:2}
.dot{width:8px;height:8px;background:#f85149;border-radius:50%;animation:bl 1.4s infinite}
@keyframes bl{0%,100%{opacity:1}50%{opacity:.25}}
.ctrlbar{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.dm{background:#141821;border:1px solid #232833;border-radius:10px;padding:14px;display:flex;flex-direction:column;max-height:620px}
.dm h3{font-size:13px;margin-bottom:12px;color:#9aa3b2}
.dmlist{flex:1;overflow-y:auto;font-size:12.5px;line-height:1.6}
.dmitem{padding:9px 0;border-bottom:1px solid #1c212b}
.dmitem .u{color:#58a6ff;font-size:11.5px}
.dmitem .src{color:#6e7681;font-size:11px;margin:3px 0}
.dmitem .cand{background:#0d1117;border:1px solid #30363d;border-radius:6px;padding:7px 9px;margin-top:6px;color:#c9d1d9}
.dmitem .acts{margin-top:6px;display:flex;gap:6px}
.sent{color:#3fb950;font-size:11.5px;margin-top:6px}
.watch{background:#141821;border:1px solid #5c2b2b;border-radius:10px;padding:14px;margin-top:14px}
.watch h3{font-size:13px;color:#f85149;margin-bottom:10px}
@media(max-width:900px){
  .app{flex-direction:column}
  .side{width:100%;height:auto;position:static;flex-direction:row;overflow-x:auto}
  .logo,.sidefoot{display:none}
  .nav{display:flex;padding:0}
  .nav a{white-space:nowrap;padding:12px 14px}
  .main{padding:16px}
  .live-wrap{grid-template-columns:1fr}
}