body {
			background: linear-gradient(to bottom, #222447, #121216);
			color: #fff;
			font-family: 'Roboto', sans-serif;
			font-size: 18px;
			-webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
			margin: 0;
			padding: 0;
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
			height: 100vh;
		}
		
		header {
	background: linear-gradient(to bottom, #0d47a1, #000000);
	padding: 20px;
	display: flex;
	align-items: center;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
}

.icon {
	width: 40px;
	height: 40px;
	margin-right: 10px;
}

.heading {
	color: #fff;
	margin: 0;
	font-size: 15px;
}

.content {
	padding: 20px;
	margin-top: 80px; /* Jarak antara header dan konten */
}

		h1 {
			font-size: 48px;
			margin-bottom: 20px;
		}

		input {
			font-size: 24px;
			padding: 10px;
			border: none;
			border-radius: 5px;
			background-color: #4a4a4a;
			color: #fff;
			margin-bottom: 20px;
			width: 300px;
			max-width: 100%;
		}

		button {
			font-size: 24px;
			padding: 10px;
			border: none;
			border-radius: 5px;
			background-color: #1976d2;
			color: #fff;
			cursor: pointer;
			width: 200px;
			max-width: 100%;
		}

		#id {
			font-size: 14px;
			margin-top: 10px;
			color: #ccc;
		}
		
		.kecil-tombol {
  font-size: 14px;
  padding: 5px 10px;
}
		
		.popup-container {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.4);
}

.popup {
  background: linear-gradient(to bottom, #0d47a1, #000000);
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
  max-width: 600px;
  text-align: center;
}

.close-btn {
  background: linear-gradient(to bottom, #19191e, #272727, #101010);
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
  margin-top: 20px;
}

.encrypted {
  display: none;
}


		footer {
  background: linear-gradient(to bottom, #0f102d, #111214);
  color: #fff;
  text-align: center;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 0;
  font-size: 0.5em;
}

footer a {
  text-decoration: none;
}