* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: #0f0c1d;
  color: #e8e6f0;
  min-height: 100vh;
  padding: 2rem;
}
h1 { font-size: 1.6rem; margin-bottom: 0.3rem; }
h1 span {
  background: linear-gradient(90deg, #a78bfa, #60a5fa);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sub { color: #8b87a0; margin-bottom: 1.4rem; font-size: 0.95rem; }
a.back { color: #a78bfa; text-decoration: none; font-size: 0.9rem; }
.ranges { display: flex; gap: 0.5rem; margin: 1rem 0 1.4rem; flex-wrap: wrap; }
.ranges button {
  background: rgba(255,255,255,0.07); color: #c9c6da; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px; padding: 0.4rem 0.9rem; cursor: pointer; font-size: 0.85rem;
}
.ranges button.active { background: #9146FF; color: #fff; border-color: #9146FF; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.kpi {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px; padding: 1rem 1.2rem;
}
.kpi .v { font-size: 1.7rem; font-weight: 700; }
.kpi .l { color: #8b87a0; font-size: 0.82rem; margin-top: 0.2rem; }
.panel {
  background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px; padding: 1.1rem 1.3rem; margin-bottom: 1.2rem;
}
.panel h2 { font-size: 1rem; margin-bottom: 0.7rem; }
table { width: 100%; border-collapse: collapse; font-size: 0.87rem; }
th { text-align: left; color: #8b87a0; font-weight: 600; padding: 0.3rem 0.5rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
td { padding: 0.3rem 0.5rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
td.num, th.num { text-align: right; }
.note { color: #8b87a0; font-size: 0.85rem; line-height: 1.5; }
code, pre {
  background: rgba(255,255,255,0.07); border-radius: 6px; font-family: Consolas, monospace; font-size: 0.82rem;
}
code { padding: 0.1rem 0.4rem; }
pre { padding: 0.8rem 1rem; overflow-x: auto; line-height: 1.5; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.2rem; }