.tv-container {
  perspective: 1200px;
  width: 100%;
  max-width: 640px;
  margin: 0 auto 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 400px;
  position: relative;
}
.tv {
  position: relative;
  width: 90%;
  height: 80%;
  transform-style: preserve-3d;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: rotateX(2deg);
}
.tv-frame {
  width: 100%;
  height: 100%;
  background: #1a1a1a;
  border-radius: 12px;
  padding: 12px;
  position: relative;
  box-shadow:
    0 10px 30px rgba(0,0,0,0.5),
    inset 0 0 10px rgba(255,255,255,0.05);
  border: 1px solid #333;
  z-index: 2;
}
.tv-screen {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 0 40px rgba(0,0,0,1);
}
.tv-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  filter: brightness(1.2) contrast(1.1);
  animation: tvPowerOn 1.2s ease-out forwards;
  animation-delay: 0.8s;
}
.tv-screen::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
  background-size: 100% 2px, 3px 100%;
  pointer-events: none;
  z-index: 10;
  opacity: 0.3;
}
.tv-stand {
  width: 120px;
  height: 40px;
  background: #2a2a2a;
  position: absolute;
  bottom: -35px;
  left: 50%;
  transform: translateX(-50%);
  clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
  z-index: 1;
}
.tv-stand::after {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 20px;
  background: #1a1a1a;
}
.tv-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, rgba(189, 147, 249, 0.15) 0%, rgba(189, 147, 249, 0) 70%);
  z-index: 0;
  opacity: 0;
  animation: glowFadeIn 2s ease-out forwards;
  animation-delay: 1.5s;
}
@keyframes tvPowerOn {
  0% {
    opacity: 0;
    transform: scaleX(0) scaleY(0.01);
    filter: brightness(5);
  }
  50% {
    opacity: 1;
    transform: scaleX(1) scaleY(0.01);
    filter: brightness(3);
  }
  100% {
    opacity: 1;
    transform: scaleX(1) scaleY(1);
    filter: brightness(1);
  }
}
@keyframes glowFadeIn {
  to { opacity: 1; }
}
@media (max-width: 640px) {
  .tv-container { height: 300px; }
}
@media (max-width: 400px) {
  .tv-container { height: 220px; }
}
@media (prefers-reduced-motion: reduce) {
  .tv-screen img { opacity: 1; animation: none; transform: none; }
  .tv-glow { opacity: 0.5; animation: none; }
}