.header-tv-button {
  position: relative;
  display: flex !important;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  width: 160px;
  height: 48px;
  padding: 0 12px;
  box-sizing: border-box;
  background: linear-gradient(45deg, #ECDA00, #1CB741) !important;
  color: #ffffff;
  border: none;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(30, 136, 229, 0.7), 0 0 30px rgba(21, 101, 192, 0.5);
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  overflow: hidden;
  order: -2;
  visibility: visible !important;
  letter-spacing: 0.5px;
  font-family: 'Courier New', monospace; /* CRT hissi */
}

/* Parıltı efekti */
.header-tv-button::before {
  content: "";
  position: absolute;
  top: -100%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 100%
  );
  transform: rotate(25deg);
  animation: shine 3s infinite;
  pointer-events: none;
  z-index: 1;
}

/* Parazit (statik) efekti */
.header-tv-button::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
  opacity: 0.05;
  animation: staticFlicker 0.3s infinite;
  z-index: 0;
}

@keyframes shine {
  0% {
    transform: rotate(25deg) translateX(-150%);
  }
  100% {
    transform: rotate(25deg) translateX(150%);
  }
}

@keyframes staticFlicker {
  0%, 100% { opacity: 0.03; }
  50% { opacity: 0.08; }
}

.header-tv-button:hover {
  transform: scale(1.03);
  box-shadow: 0 0 20px rgba(30, 136, 229, 0.9), 0 0 40px rgba(21, 101, 192, 0.7);
}
/* 📱 Mobilde gizleme */
@media (max-width: 767px) {
  .header-tv-button {
    display: none !important;
  }
}