/* Background mov tech animat */
body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #6a0dad 0%, #9b59b6 50%, #5f27cd 100%);
  background-size: 400% 400%;
  animation: gradientMove 15s ease infinite;
  color: #fff;
}

/* Gradient animat */
@keyframes gradientMove {
  0% {background-position: 0% 50%;}
  50% {background-position: 100% 50%;}
  100% {background-position: 0% 50%;}
}

/* Container cu overlay mai vizibil */
.container {
  max-width: 400px;
  margin: 20px auto;
  padding: 20px;
  background: rgba(0,0,0,0.6); /* mai opac pentru text vizibil */
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  text-align: center;
  z-index: 1;
  position: relative;
}

/* Titlu și text */
h1 { 
  font-size: 24px; 
  margin-bottom: 10px; 
  color: #fff;
}
p { 
  margin-bottom: 20px; 
  color: #ddd;
}
.video-demo {
  width: 200px;       /* lățimea dorită */
  height: 350px;      /* mai mic decât 9:16, doar pentru demo */
  margin: 20px auto;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.video-demo iframe {
  width: 100%;
  height: 100%;
  border: 0;
}


/* Input / preview */
input[type="file"], input[type="email"] {
  display: block;
  margin: 10px auto;
  width: 90%;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #ccc;
  z-index: 2;
  position: relative;
}

.preview {
  width: 90%;
  max-width: 250px;
  margin: 10px auto;
  display: block;
  border-radius: 6px;
  z-index: 2;
  position: relative;
}

/* Buton */
button {
  background: #4CAF50;
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  margin-top: 10px;
  z-index: 2;
  position: relative;
}
button:hover { background: #45a049; }

/* Mesaj final */
.success {
  margin-top: 20px;
  font-weight: bold;
  color: #00ff00;
}

/* Tutorial */
.tutorial {
  margin-top: 30px;
  text-align: left;
  background: rgba(0,0,0,0.5); /* overlay mai vizibil pentru text */
  padding: 15px;
  border-radius: 10px;
  color: #fff;
}

.tutorial h2 {
  font-size: 18px;
  margin-bottom: 10px;
}

.tutorial ol {
  padding-left: 20px;
}

.tutorial li {
  margin-bottom: 8px;
  line-height: 1.4;
}
