/* Radiodance90 - Dance Anni 90 (neon club / vinyl / DJ) */

:root{
  --neon-pink:#ff2bd6;
  --neon-cyan:#00f5ff;
  --neon-violet:#7c4dff;
  --neon-yellow:#ffe600;
  --bg0:#06060f;
  --bg1:#0b0b18;
  --panel-a:rgba(255,255,255,.10);
  --panel-b:rgba(255,255,255,.04);
}

body{
  background:
    radial-gradient(circle at 20% 12%, rgba(255,43,214,.25), transparent 40%),
    radial-gradient(circle at 82% 18%, rgba(0,245,255,.20), transparent 42%),
    radial-gradient(circle at 52% 86%, rgba(124,77,255,.18), transparent 45%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  color:#f2f2ff;
}

a{ color: var(--neon-cyan); text-decoration:none; }
a:hover{ color: var(--neon-yellow); text-shadow:0 0 12px rgba(255,230,0,.65); }

.r90-wrap{ max-width:1180px; margin:0 auto; padding:18px; }

.r90-panel{
  background: linear-gradient(180deg, var(--panel-a), var(--panel-b));
  border:2px solid rgba(0,245,255,.28);
  border-radius:18px;
  box-shadow: 0 0 0 3px rgba(255,43,214,.16), 0 18px 45px rgba(0,0,0,.60);
  padding:18px;
}

.r90-title{
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.8px;
  text-shadow: 0 0 12px rgba(0,245,255,.40), 0 0 22px rgba(255,43,214,.35);
}

.r90-sub{ opacity:.9; margin-top:6px; }

.r90-badge{
  display:inline-block;
  padding:6px 12px;
  border-radius:999px;
  border:2px solid rgba(255,230,0,.70);
  color:var(--neon-yellow);
  background:rgba(255,230,0,.10);
}

.r90-header{
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter: blur(10px);
  background: rgba(10,10,24,.55);
  border-bottom:2px solid rgba(0,245,255,.22);
}

.r90-header-inner{
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  padding:12px 18px;
}

.r90-brand{
  display:flex;
  align-items:center;
  gap:10px;
}

.r90-logo{
  width:38px;
  height:38px;
  border-radius:12px;
  background: radial-gradient(circle at 30% 30%, rgba(255,43,214,.9), rgba(0,245,255,.5));
  box-shadow:0 0 18px rgba(255,43,214,.25);
}

.r90-main{
  display:grid;
  grid-template-columns: 1fr;
  gap:16px;
  padding-top:18px;
}

@media (min-width: 992px){
  .r90-main{ grid-template-columns: 1.1fr .9fr; align-items:start; }
}

.r90-vhs::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,.03) 0px,
      rgba(255,255,255,.03) 1px,
      rgba(0,0,0,0) 3px,
      rgba(0,0,0,0) 6px
    );
  mix-blend-mode: overlay;
  opacity:.35;
}