body {
    margin: 0;
    font-family: 'Orbitron', sans-serif;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #fff;
    text-align: center;
    overflow: hidden;
}

.container {
    padding-top: 10%;
}

.logo {
    font-size: 2.5em;
    color: #00ffcc;
    text-shadow: 0 0 10px #00ffcc;
}

.title {
    font-size: 2em;
    color: #ffcc00;
    text-shadow: 0 0 15px #ffcc00;
}

.subtitle {
    margin-top: 20px;
    font-size: 1.2em;
}

.progress {
    margin-top: 40px;
}

.bar {
    width: 60%;
    height: 20px;
    background: rgba(255,255,255,0.2);
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
}

.fill {
  width: 0%;
  height: 100%;
  background: #00ffcc;
  animation: loading 5s infinite;
  position: relative;
}

.fill::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: repeating-linear-gradient(
    45deg,
    rgba(255,204,0,0.5),
    rgba(255,204,0,0.5) 10px,
    transparent 10px,
    transparent 20px
  );
  background-size: 200px 20px;
  animation: wave 2s linear infinite;
}



@keyframes loading {
    0% { width: 0%; }
    50% { width: 80%; }
    100% { width: 0%; }
}
@keyframes neonPulse {
  0%, 100% { text-shadow: 0 0 10px #00ffcc, 0 0 20px #00ffcc; }
  50% { text-shadow: 0 0 20px #ffcc00, 0 0 40px #ffcc00; }
}

.logo, .title {
  animation: neonPulse 3s infinite;
}
.title:hover {
  color: #00ffcc;
  text-shadow: 0 0 25px #00ffcc, 0 0 50px #00ffcc;
  transition: all 0.3s ease-in-out;
}
@keyframes wave {
  0% { background-position: 0 0; }
  100% { background-position: 200px 0; }
}


.spark {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #ffcc00;
  border-radius: 50%;
  box-shadow: 0 0 10px #ffcc00;
}