:root {
	--bg-dark: #0f0c29;
	--bg-mid: #302b63;
	--bg-light: #24243e;
}

body {
	margin: 0;
	padding: 0;
	width: 100vw;
	height: 100vh;
	/* Premium Dark Gradient */
	background: radial-gradient(circle at center, var(--bg-mid), var(--bg-dark));
	color: white;
	font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
	overflow: hidden;
}

.container {
	position: relative;
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}

.input_video {
	display: none;
}

.output_canvas {
	position: absolute;
	width: 100%;
	height: 100%;
	object-fit: cover; /* Ensures full screen on all devices */
}

#loading {
	position: absolute;
	z-index: 10;
	background: rgba(0, 0, 0, 0.95);
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	transition: opacity 0.5s;
}

.spinner {
	width: 50px;
	height: 50px;
	border: 4px solid rgba(255, 255, 255, 0.1);
	border-top: 4px solid #00ff9d;
	border-radius: 50%;
	animation: spin 0.8s ease-in-out infinite;
	margin-bottom: 20px;
	box-shadow: 0 0 15px #00ff9d;
}

.subtext {
	font-size: 0.9rem;
	color: #aaa;
	margin-top: 10px;
	text-align: center;
	font-weight: 300;
}

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}