:root{
  --sa-ink:#0a0b14;
  --sa-surface:#0f1226;
  --sa-card:#121637;
  --sa-line:rgba(255,255,255,.12);
  --sa-accent:#ff2ea6;
  --sa-accent2:#7c4dff;
  --sa-accent3:#00d3ff;
  --sa-accent4:#12ff9a;
}

html,body{height:100%;}
body{font-size:18px; font-family:"Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;}

.sa-glow{
  background:
    radial-gradient(900px 500px at 15% 20%, rgba(255,46,166,.35), transparent 60%),
    radial-gradient(900px 520px at 85% 25%, rgba(0,211,255,.28), transparent 62%),
    radial-gradient(900px 520px at 55% 95%, rgba(18,255,154,.18), transparent 60%),
    linear-gradient(180deg, #070812 0%, #0b0f19 60%, #0b0f19 100%);
}

.sa-chip{
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
}

.sa-card{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
}

.sa-card-light{
  border:1px solid rgba(15,18,38,.10);
  background:#ffffff;
  box-shadow:0 18px 55px rgba(10,11,20,.08);
}

.sa-btn{
  background: linear-gradient(135deg, var(--sa-accent), var(--sa-accent2), var(--sa-accent3));
  color:#0a0b14;
  font-weight:800;
}
.sa-btn:hover{filter:saturate(1.1) brightness(1.05);}

.sa-link:hover{text-decoration:underline;}

.sa-footer{
  background: linear-gradient(180deg,#060711,#0b0f19);
  border-top:1px solid rgba(255,255,255,.10);
}

.sa-cookie{
  position:fixed;
  left:1rem; right:1rem; bottom:1rem;
  z-index:1000;
  display:none;
}

.sa-modal{
  position:fixed;
  inset:0;
  z-index:1100;
  display:none;
}
.sa-modal[aria-hidden="false"]{display:block;}
.sa-modal-backdrop{
  position:absolute; inset:0;
  background:rgba(10,11,20,.72);
}
.sa-modal-panel{
  position:relative;
  max-width: 560px;
  margin: 10vh auto 0;
  border-radius: 22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(15,18,38,.90);
  backdrop-filter: blur(12px);
  box-shadow: 0 30px 90px rgba(0,0,0,.45);
}

.sa-kbd{
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  border-radius:10px;
  padding:.15rem .45rem;
  font-size:.85rem;
  color:rgba(255,255,255,.88);
}