:root{
  --bg:#08111f;
  --panel:#0d1a2c;
  --panel2:#111f34;
  --text:#f4f7fb;
  --muted:#9bacbf;
  --line:rgba(255,255,255,.09);
  --accent:#8aa4ff;
  --accent2:#c7d2ff;
  --good:#78d9ae;
  --warn:#ffd27c;
  --danger:#ff8a8a;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 15% 0%,rgba(84,105,255,.18),transparent 32%),
    radial-gradient(circle at 90% 10%,rgba(46,178,255,.12),transparent 28%),
    var(--bg);
  color:var(--text);
}
button,textarea{font:inherit}
button{cursor:pointer}
.shell{width:min(1180px,calc(100% - 32px));margin:auto}
.topbar{
  height:84px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line)
}
.brand{display:flex;align-items:center;gap:13px}
.logo{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#687dff,#b38cff);font-weight:800;
  box-shadow:0 10px 30px rgba(106,125,255,.25)
}
.brand strong,.brand span{display:block}
.brand span{color:var(--muted);font-size:13px;margin-top:3px}
.status{
  font-size:13px;color:var(--accent2);padding:8px 12px;border:1px solid var(--line);
  border-radius:999px;background:rgba(255,255,255,.03)
}
.status i{width:7px;height:7px;background:var(--good);display:inline-block;border-radius:50%;margin-right:7px}
.hero{padding:84px 0 46px;max-width:860px}
.eyebrow,.mini{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.15em}
h1{font-size:clamp(42px,7vw,78px);line-height:.98;letter-spacing:-.045em;margin:13px 0 22px}
.lead{font-size:19px;line-height:1.65;color:var(--muted);max-width:750px}
.workspace{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.panel{
  border:1px solid var(--line);border-radius:24px;padding:24px;
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.025));
  min-height:480px;box-shadow:0 30px 80px rgba(0,0,0,.18)
}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.panel h2,.about h2{margin:4px 0 0;font-size:24px;letter-spacing:-.02em}
textarea{
  width:100%;min-height:240px;resize:vertical;border-radius:16px;border:1px solid var(--line);
  background:#07101d;color:var(--text);padding:18px;outline:none;line-height:1.55
}
textarea:focus{border-color:rgba(138,164,255,.55);box-shadow:0 0 0 4px rgba(138,164,255,.08)}
.actions{display:flex;gap:10px;margin-top:14px}
.primary,.secondary,.ghost,.examples button{
  border-radius:12px;border:1px solid var(--line);transition:.2s ease
}
.primary{
  border:0;background:linear-gradient(135deg,#7690ff,#9a7cff);color:white;
  padding:13px 17px;font-weight:800;display:flex;align-items:center;gap:18px
}
.primary:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(118,144,255,.2)}
.secondary,.ghost{
  background:rgba(255,255,255,.04);color:var(--text);padding:12px 15px
}
.ghost{font-size:13px}
.secondary:hover,.ghost:hover,.examples button:hover{background:rgba(255,255,255,.08)}
.examples{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-size:12px}
.examples button{padding:7px 10px;background:transparent;color:var(--accent2)}
.empty-state{min-height:355px;display:grid;place-items:center;text-align:center;color:var(--muted)}
.orb{
  width:68px;height:68px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 30%,#c3cbff,#6e7fff 60%,#3948a8);
  color:white;font-size:24px;box-shadow:0 0 60px rgba(105,124,255,.27);margin:auto auto 14px
}
.hidden{display:none!important}
.confidence{
  color:var(--good);font-size:12px;border:1px solid rgba(120,217,174,.25);
  background:rgba(120,217,174,.08);padding:8px 11px;border-radius:999px
}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.result-card,.result-block{
  border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.025)
}
.result-card{padding:18px}
.result-card span,.result-block span{display:block;color:var(--muted);font-size:12px;margin-bottom:8px}
.result-card strong{font-size:21px}
.result-block{padding:18px;margin-top:12px}
.result-block p{margin:0;color:#d8e0eb;line-height:1.55}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}
.tag{font-size:12px;padding:7px 10px;border-radius:999px;background:rgba(138,164,255,.09);color:var(--accent2);border:1px solid rgba(138,164,255,.16)}
.about{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;padding:70px 0;
  border-bottom:1px solid var(--line)
}
.about p:last-child{margin:0;color:var(--muted);font-size:17px;line-height:1.7}
footer{padding:28px 0 38px;display:flex;justify-content:space-between;color:var(--muted);font-size:13px}
@media(max-width:800px){
  .workspace,.about{grid-template-columns:1fr}
  .hero{padding-top:58px}
  .panel{min-height:auto}
  .about{gap:15px}
}
@media(max-width:560px){
  .shell{width:min(100% - 22px,1180px)}
  .topbar{height:74px}
  .status{display:none}
  h1{font-size:46px}
  .lead{font-size:16px}
  .panel{padding:18px;border-radius:20px}
  .result-grid{grid-template-columns:1fr}
  footer{gap:12px;flex-direction:column}
}


.decision-box{
  margin-top:14px;
  border:1px solid rgba(138,164,255,.18);
  background:rgba(138,164,255,.045);
  border-radius:16px;
  padding:15px;
}
.decision-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:13px;
}
.decision-head strong{font-size:14px}
.live-category{
  flex:0 0 auto;
  font-size:11px;
  color:var(--accent2);
  border:1px solid rgba(138,164,255,.2);
  background:rgba(138,164,255,.07);
  padding:6px 9px;
  border-radius:999px;
}
.decision-track{display:grid;gap:8px}
.decision-row{
  display:grid;
  grid-template-columns:78px 1fr 20px;
  gap:9px;
  align-items:center;
  color:var(--muted);
  font-size:11px;
}
.decision-row b{
  color:var(--accent2);
  font-size:11px;
  text-align:right;
}
.bar{
  height:6px;
  background:rgba(255,255,255,.055);
  border-radius:999px;
  overflow:hidden;
}
.bar i{
  display:block;
  height:100%;
  width:0%;
  background:linear-gradient(90deg,#7187ff,#b08cff);
  border-radius:999px;
  transition:width .18s ease;
}
.decision-explanation{
  margin:13px 0 0;
  padding-top:12px;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}
@media(max-width:560px){
  .decision-head{flex-direction:column}
  .decision-row{grid-template-columns:70px 1fr 20px}
}


.decision-layout{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:14px;
  align-items:stretch;
}
.decision-analysis{min-width:0}
.code-monitor{
  min-width:0;
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  background:#050b14;
}
.code-monitor-head{
  min-height:36px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  padding:8px 11px;
  border-bottom:1px solid var(--line);
  color:#aebbd0;
  font:600 10px/1.2 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
}
.code-monitor-head i{
  display:inline-block;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--good);
  margin-right:6px;
}
.code-live{
  color:var(--good);
  letter-spacing:.12em;
  font-size:9px;
}
#codeTrace{
  margin:0;
  min-height:174px;
  max-height:174px;
  overflow:auto;
  padding:12px;
  color:#d8e2f0;
  font:500 10px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  white-space:pre-wrap;
  word-break:break-word;
}
.code-key{color:#b8c5ff}
.code-value{color:#8de0b8}
.code-warn{color:#ffd27c}
.code-muted{color:#6f8097}
.code-hot{color:#ffb0b0}
@media(max-width:1050px){
  .decision-layout{grid-template-columns:1fr}
  #codeTrace{min-height:145px;max-height:145px}
}

.status.ready{color:var(--good)}
.result-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:560px){.result-grid{grid-template-columns:1fr}}