:root{
  --bg:#05060a;
  --panel:rgba(12,16,28,.78);
  --border:rgba(0,255,255,.18);
  --text:#e9fbff;
  --muted:#8aa3b7;
  --cyan:#00f5ff;
  --pink:#ff3df2;
  --green:#59ff9d;
  --yellow:#ffe66d;
  --shadow:0 0 24px rgba(0,245,255,.16);
}

*{box-sizing:border-box}
body{
  margin:0;
  min-height:100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(0,245,255,.12), transparent 25%),
    radial-gradient(circle at 80% 20%, rgba(255,61,242,.12), transparent 28%),
    linear-gradient(180deg,#04050a 0%, #080b16 100%);
  color:var(--text);
  font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
  overflow-x:hidden;
}

.scanlines,.noise,.glow{
  position:fixed; inset:0; pointer-events:none;
}
.scanlines{
  background:repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,.03) 0,
    rgba(255,255,255,.03) 1px,
    transparent 1px,
    transparent 4px
  );
  opacity:.15;
}
.noise{
  background-image:url("https://www.transparenttextures.com/patterns/asfalt-dark.png");
  opacity:.06;
}
.glow{
  width:360px;height:360px;border-radius:50%;filter:blur(60px);opacity:.28;
}
.glow-a{left:4%;top:6%;background:rgba(0,245,255,.34)}
.glow-b{right:6%;bottom:8%;background:rgba(255,61,242,.28)}

.hero,.layout{
  width:min(1300px, calc(100% - 32px));
  margin:0 auto;
}
.hero{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  padding:28px 0 18px;
}
.eyebrow{
  color:var(--cyan);
  letter-spacing:.22em;
  font-size:.78rem;
  margin-bottom:8px;
}
.hero h1{
  margin:0;
  font-size:2.5rem;
  text-shadow:0 0 16px rgba(0,245,255,.35);
}
.hero p{
  margin:10px 0 0;
  color:var(--muted);
}
.hero-badge{
  padding:10px 14px;
  border:1px solid var(--border);
  border-radius:999px;
  background:rgba(0,245,255,.06);
  box-shadow:var(--shadow);
  color:var(--cyan);
}

.panel{
  background:var(--panel);
  border:1px solid rgba(0,245,255,.15);
  backdrop-filter:blur(16px);
  border-radius:20px;
  box-shadow:var(--shadow);
}

.toolbar{
  display:grid;
  grid-template-columns:1.4fr .9fr auto;
  gap:12px;
  padding:16px;
  margin-bottom:14px;
}
.toolbar input,.toolbar select,.toolbar button{
  height:48px;
  border-radius:14px;
  border:1px solid rgba(0,245,255,.18);
  background:rgba(4,8,16,.74);
  color:var(--text);
  outline:none;
  padding:0 14px;
  font-size:14px;
}
.toolbar input::placeholder{color:#6f8598}
.toolbar button{
  cursor:pointer;
  background:linear-gradient(90deg, rgba(0,245,255,.18), rgba(255,61,242,.15));
}

.stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  padding:16px;
  margin-bottom:14px;
}
.stat{
  padding:14px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
}
.stat span{
  display:block;
  font-size:1.7rem;
  font-weight:700;
  color:var(--yellow);
}
.stat label{color:var(--muted);font-size:.92rem}

.chart-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  margin-bottom:14px;
}
.chart-card{
  padding:16px;
  min-height:360px;
}
.chart-card.full{grid-column:1 / -1; min-height:320px;}
.chart-head,.section-head{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:12px;
}
.chart-head h2,.section-head h2{margin:0;font-size:1.08rem}
.chart-head span,.section-head span{color:var(--muted);font-size:.92rem}

.compare-panel{
  padding:16px;
  margin-bottom:14px;
}
.compare-list{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.compare-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:14px;
  background:rgba(0,245,255,.06);
  border:1px solid rgba(0,245,255,.16);
}
.compare-item button{
  border:none;
  background:transparent;
  color:var(--danger,#ff5f6d);
  cursor:pointer;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));
  gap:16px;
  margin:14px 0 28px;
}
.card{
  position:relative;
  overflow:hidden;
  border-radius:20px;
  padding:18px;
  background:linear-gradient(180deg, rgba(16,20,34,.93), rgba(9,11,18,.88));
  border:1px solid rgba(0,245,255,.13);
  box-shadow:0 0 0 1px rgba(255,61,242,.05), var(--shadow);
}
.card::before{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(135deg, rgba(0,245,255,.08), transparent 35%, rgba(255,61,242,.08));
  pointer-events:none;
}
.card h3{margin:0 0 8px;font-size:1.15rem}
.meta{color:var(--muted);font-size:.92rem;margin-bottom:12px}
.score{
  position:absolute; top:16px; right:16px;
  font-weight:800; color:var(--yellow);
}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.tag{
  padding:6px 10px;border-radius:999px;font-size:12px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1);
}
.stats-mini{display:grid;gap:10px;margin-bottom:14px}
.row{
  display:grid;grid-template-columns:92px 1fr 42px;gap:10px;align-items:center;font-size:13px;
}
.bar{height:8px;background:rgba(255,255,255,.08);border-radius:999px;overflow:hidden}
.fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--cyan),var(--pink))}
.actions{display:flex;gap:10px}
.actions button{
  flex:1;height:40px;border-radius:12px;cursor:pointer;
  border:1px solid rgba(0,245,255,.16); background:rgba(0,245,255,.06); color:var(--text);
}
.actions button:hover{border-color:rgba(0,245,255,.45)}

@media (max-width: 900px){
  .toolbar{grid-template-columns:1fr}
  .chart-grid{grid-template-columns:1fr}
  .hero{flex-direction:column;align-items:flex-start;gap:12px}
  .stats{grid-template-columns:1fr}
}