body{
  margin:0;
  font-family:'Segoe UI',sans-serif;
  background:linear-gradient(135deg,#0f172a,#1e293b);
  color:white;
  display:flex;
  justify-content:center;
  align-items:center;
  min-height:100vh;
}

.container{
  background:#1e293b;
  width:95%;
  max-width:500px;
  padding:25px;
  border-radius:16px;
  box-shadow:0 10px 30px rgba(0,0,0,0.4);
}

h1{
  text-align:center;
  margin-bottom:20px;
  font-weight:600;
}

label{
  font-size:14px;
  opacity:0.8;
}

input{
  width:100%;
  padding:10px;
  margin:8px 0 15px;
  border-radius:8px;
  border:none;
  background:#0f172a;
  color:white;
  outline:none;
}

button{
  width:100%;
  padding:12px;
  border:none;
  border-radius:10px;
  background:#22c55e;
  font-weight:bold;
  color:white;
  cursor:pointer;
  transition:0.3s;
}

button:hover{
  background:#16a34a;
}

video{
  width:100%;
  margin-top:15px;
  border-radius:10px;
  background:black;
}

.status{
  margin-top:15px;
  padding:10px;
  border-radius:8px;
  text-align:center;
  font-weight:bold;
}

.active{
  background:#065f46;
  color:#6ee7b7;
}

.dead{
  background:#7f1d1d;
  color:#fca5a5;
}

footer{
  text-align:center;
  font-size:12px;
  margin-top:15px;
  opacity:0.6;
}