:root{
  --bg0: #0a111d;
  --bg1: #24313f;
  --panel: rgba(255,255,255,.05);
  --text: #e3eae4;
  --muted: rgba(227,234,228,.78);
  --accent: #687d89;
  --accent2:#4c5e6d;
}

body{
  background: radial-gradient(900px 500px at 20% -10%, rgba(104,125,137,.25), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(76,94,109,.20), transparent 65%),
              linear-gradient(160deg, var(--bg0), var(--bg1));
  color: var(--text);
}

.site-header{
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(10,17,29,.70);
  border-bottom: 1px solid rgba(255,255,255,.08);
  z-index: 50;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  color: var(--text);
}
.logo{
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.04);
  padding: 4px;
}
.brand-text{ font-weight: 800; letter-spacing: .2px; }

.nav{ display:flex; align-items:center; gap: 10px; flex-wrap: wrap; }
.nav a{
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
}
.nav a:hover{
  color: var(--text);
  border-color: rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.nav a.active{
  color: var(--text);
  border-color: rgba(104,125,137,.45);
  background: rgba(104,125,137,.14);
}
.admin-link{
  border-color: rgba(104,125,137,.55) !important;
}

.hero{
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
}
.hero h1{ margin: 0 0 8px; font-size: 34px; line-height: 1.15; }
.hero p{ margin: 0 0 14px; max-width: 70ch; color: var(--muted); }

.kpi{
  display:flex; gap: 12px; flex-wrap: wrap;
}
.kpi .pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}

.site-footer{
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(10,17,29,.65);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap: 18px;
  padding: 18px 0;
  flex-wrap: wrap;
}
.footer-title{ font-weight: 800; }