/* Extra spacing so lists never collide with gauge */
#nova-summary .nz-gauge{margin-top:6px;margin-bottom:6px}

/* Eye-catching "Ders Videosu" */
#nzVideoBtn{
  background: linear-gradient(135deg,#111827 0%, #1f2937 50%, #0f172a 100%);
  color:#fff; border:0; position:relative; overflow:hidden;
}
#nzVideoBtn::after{
  content:""; position:absolute; inset:0;
  background: radial-gradient(120% 120% at 0% 0%, rgba(255,255,255,.18), transparent 50%);
  pointer-events:none; mix-blend:overlay;
}
#nzVideoBtn .nz-cta-icon{margin-right:8px;display:inline-block;transform:translateY(2px)}
@keyframes pulseCTA{0%{box-shadow:0 0 0 0 rgba(16,185,129,.45)}70%{box-shadow:0 0 0 14px rgba(16,185,129,0)}100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}}
#nzVideoBtn{animation:pulseCTA 2.4s ease-out infinite;border-radius:12px}