:root{
  --bg:#f5f6f8;--panel:#ffffff;--panel2:#f1f3f6;--line:#e3e7ec;--ink:#111418;--ink2:#4b5563;--muted:#8a94a3;
  --s1:#2a78d6;--s2:#eb6834;--s3:#1baf7a;--s4:#eda100;--s5:#e87ba4;--s6:#008300;--s7:#4a3aa7;--s8:#e34948;
  --good:#1baf7a;--warn:#eda100;--bad:#e34948;--accent:#2a78d6;--accent-soft:#e8f1fc;
  --gpt:#10a37f;--claude:#d97757;--gemini:#4285f4;
  --r:10px;--font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:13px;line-height:1.4}
a{color:var(--accent);text-decoration:none;cursor:pointer}button,input,select,textarea{font:inherit;color:inherit}
.top{display:flex;align-items:center;gap:14px;padding:8px 18px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .logo{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--s1),var(--s7));display:grid;place-items:center;color:#fff;font-weight:800;font-size:12px}
.top b{font-size:14px}.top .tag{color:var(--muted);font-size:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .live{font-size:12px;color:var(--ink2);display:flex;gap:10px;align-items:center;white-space:nowrap}
.top .live .dot{width:7px;height:7px;border-radius:50%;background:var(--muted)}
.top .live .dot.on{background:var(--good);box-shadow:0 0 0 3px rgba(27,175,122,.2);animation:pulse 1.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(27,175,122,.35)}100%{box-shadow:0 0 0 7px rgba(27,175,122,0)}}
.app{display:grid;grid-template-columns:200px 1fr;min-height:calc(100vh - 40px)}
.side{background:var(--panel);border-right:1px solid var(--line);padding:12px 10px;display:flex;flex-direction:column;gap:4px}
.side a{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;color:var(--ink2);font-weight:500}
.side a.active,.side a:hover{background:var(--accent-soft);color:var(--accent)}
.side .ic{width:16px;text-align:center;font-size:12px;opacity:.85}
.side .sec{margin:12px 10px 4px;font-size:10px;letter-spacing:.8px;text-transform:uppercase;color:var(--muted)}
.side select{width:100%;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:7px 8px;margin:2px 0;font-size:12px}
.side .foot{margin-top:auto;color:var(--muted);font-size:11px;padding:10px;border-top:1px solid var(--line);line-height:1.6}
.main{padding:14px 18px 60px;min-width:0}
.hdr{display:flex;align-items:flex-end;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.hdr h1{font-size:17px;margin:0;font-weight:700}.hdr .sub{color:var(--muted);font-size:12px}
.hdr .right{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;min-width:0}
.card h3{margin:0 0 8px;font-size:11px;font-weight:600;color:var(--ink2);text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;gap:8px}
.card h3 .n{margin-left:auto;font-weight:500;color:var(--muted);text-transform:none;letter-spacing:0}
.grid{display:grid;gap:12px}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g5{grid-template-columns:repeat(5,1fr)}
@media(max-width:1200px){.g3,.g4,.g5{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.app{grid-template-columns:1fr}.side{flex-direction:row;flex-wrap:wrap}.g2,.g3,.g4,.g5{grid-template-columns:1fr}.main{padding:12px}}
.tile .v{font-size:24px;font-weight:700;letter-spacing:-.4px;line-height:1.1;font-variant-numeric:tabular-nums}
.tile .d{color:var(--muted);font-size:11px;margin-top:4px}
.v.good{color:var(--good)}.v.warn{color:var(--warn)}.v.bad{color:var(--bad)}
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:8px 0}
.stats div{background:var(--panel2);border-radius:8px;padding:6px 8px;min-width:0}
.stats small{display:block;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stats b{font-size:15px;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.bars{display:flex;flex-direction:column;gap:6px}
.bar{display:grid;grid-template-columns:130px 1fr 52px;align-items:center;gap:8px;font-size:12px}
.bar .lbl{color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar .trk{height:8px;background:var(--panel2);border-radius:4px;overflow:hidden}
.bar .fil{height:100%;border-radius:0 4px 4px 0;background:var(--s1);min-width:2px}
.bar .val{text-align:right;color:var(--ink2);font-variant-numeric:tabular-nums;font-size:11px}
.factors{display:grid;grid-template-columns:105px 1fr 34px;gap:3px 8px;align-items:center;font-size:11px}
.factors .lbl{color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.factors .trk{height:6px;background:var(--panel2);border-radius:3px;overflow:hidden}
.factors .fil{height:100%;border-radius:3px}
.factors .val{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.score{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}.score small{font-size:11px;color:var(--muted);font-weight:500}
.stack{display:flex;height:10px;border-radius:5px;overflow:hidden;gap:2px;background:var(--panel2)}.stack i{display:block;height:100%}
.legend{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px;font-size:11px;color:var(--ink2)}
.legend span::before{content:"";display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px;background:var(--c);vertical-align:-1px}
table{width:100%;border-collapse:collapse;font-size:12px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:10px;text-transform:uppercase;letter-spacing:.4px;padding:7px 8px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:1}
td{padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
tr:hover td{background:#fafbfc}
.tbl{max-height:600px;overflow:auto;border:1px solid var(--line);border-radius:8px}
.url{color:var(--accent);word-break:break-all;font-size:11px}
.pill{display:inline-block;padding:1px 7px;border-radius:999px;font-size:10px;font-weight:600;background:var(--panel2);color:var(--ink2);white-space:nowrap}
.pill.keep,.pill.win,.pill.high,.pill.good,.pill.cited,.pill.named{background:#e3f7ee;color:#0f7a54}
.pill.update,.pill.review,.pill.partial,.pill.warn{background:#fff4d6;color:#8a5b00}
.pill.rewrite,.pill.merge,.pill.remove,.pill.lose,.pill.low,.pill.bad,.pill.failed,.pill.missing{background:#fde8e8;color:#b32626}
.pill.new{background:#ece9fb;color:#4a3aa7}
.pill.chatgpt{background:#e6f6f1;color:#0b7a5f}.pill.claude{background:#fdeee8;color:#a24a2c}.pill.gemini{background:#e8f0fe;color:#2b5fc7}
.conf{display:inline-block;width:40px;height:5px;background:var(--panel2);border-radius:3px;vertical-align:middle;margin-left:5px;overflow:hidden}.conf i{display:block;height:100%;background:var(--s1)}
.btn{background:var(--accent);border:0;color:#fff;padding:7px 12px;border-radius:8px;cursor:pointer;font-weight:600;font-size:12px}
.btn.sec{background:var(--panel2);color:var(--ink)}.btn.sm{padding:4px 9px;font-size:11px}.btn.danger{background:#fde8e8;color:#b32626}.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.field{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--ink2)}
.field input,.field select,.field textarea{background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 9px;color:var(--ink);min-width:180px;font-size:12px}
.field textarea{min-height:110px;font-family:var(--mono);font-size:11px}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}
.filters select,.filters input{background:#fff;border:1px solid var(--line);border-radius:8px;padding:5px 8px;font-size:12px}
.prog{height:6px;background:var(--panel2);border-radius:3px;overflow:hidden;margin:6px 0}.prog i{display:block;height:100%;background:linear-gradient(90deg,var(--s1),var(--s7));transition:width .5s}
.empty{color:var(--muted);padding:22px;text-align:center;font-size:12px}
.login{min-height:100vh;display:grid;place-items:center}.login .card{width:340px}
.plan{white-space:pre-wrap;font-size:11.5px;color:var(--ink2);background:var(--panel2);border-radius:8px;padding:9px;margin-top:5px;line-height:1.45}
details summary{cursor:pointer;color:var(--accent);font-size:11px}
.toast{position:fixed;bottom:16px;right:16px;background:#111418;color:#fff;padding:9px 13px;border-radius:9px;display:none;z-index:9;font-size:12px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:12px}.kv b{color:var(--ink2);font-weight:500}
.hint{color:var(--muted);font-size:11px}
code{background:var(--panel2);padding:1px 5px;border-radius:4px;font-size:11px;font-family:var(--mono)}
/* engine columns */
.engines{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:1200px){.engines{grid-template-columns:1fr}}
.eng{display:flex;flex-direction:column;gap:10px}
.eng .head{display:flex;align-items:center;gap:10px}
.eng .head .name{font-weight:700;font-size:14px}.eng .head .meta{color:var(--muted);font-size:11px}
.gauge{margin-left:auto;position:relative;width:64px;height:40px;flex:none}
.gauge svg{width:64px;height:40px;display:block}.gauge .gv{position:absolute;left:0;right:0;bottom:0;text-align:center;font-weight:700;font-size:13px;font-variant-numeric:tabular-nums}
.gauge .gl{position:absolute;left:0;right:0;bottom:-11px;text-align:center;font-size:9px;color:var(--muted)}
.feed{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.feed .pc{flex:0 0 150px;background:var(--panel2);border-radius:8px;padding:7px 8px;font-size:11px;animation:fade .5s}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.feed .pc .t{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:3px}
.feed .pc .qq{height:30px;overflow:hidden;line-height:1.3;font-weight:500}
.feed .pc .m{display:grid;grid-template-columns:1fr 1fr 1fr;margin-top:5px;font-size:10px;color:var(--muted)}.feed .pc .m b{display:block;color:var(--ink);font-size:11px}
.verdict{border-left:3px solid var(--bad);background:#fff7f7;padding:5px 8px;font-size:11px;border-radius:4px;margin-top:6px}
.verdict.ok{border-color:var(--good);background:#f2fbf7}
.radar{width:96px;height:96px;flex:none}
.split{display:grid;grid-template-columns:1fr 100px;gap:10px;align-items:start}
.checks{font-size:11px;line-height:1.7}.checks span::before{content:"✓";display:inline-block;width:14px;height:14px;border-radius:3px;background:#e3f7ee;color:#0f7a54;font-size:10px;text-align:center;line-height:14px;margin-right:6px}
.map{width:100%;height:520px;border:1px solid var(--line);border-radius:8px;background:#fbfcfd;position:relative;overflow:hidden}
.map svg{width:100%;height:100%}
.map .tip{position:absolute;background:#111418;color:#fff;font-size:11px;padding:5px 8px;border-radius:6px;pointer-events:none;display:none;max-width:320px;z-index:2}