html, body {
  /*height: 100%;
  width: 100%;*/
  margin: 0;
}

h1 {
    margin-left: 400px;
    color:#1c436d;
}

body {
    padding: 0;
    margin: 0;
    text-align: center;
    align-items: center;

    border : 5px solid #1c436d;

    min-height: 99vh;
}

header {
    padding: 0;
    margin: 0;
    display: flex;
    align-items: left;
    top:0;
}

main {
    padding: 0;
    margin: 0;
}

img {
    width: 250px;
    height: auto;
    overflow: clip;
    aspect-ratio : auto 544 / 160;
}

#searchBox {
    margin: 100px auto 0 auto;
    text-align: center;
    background-color: #ddd;    
    padding: 2rem;           
    border-radius: 12px;       
    max-width: 30%;           
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); 
}

.resultBox {
    margin: 100px auto 0 auto;
    text-align: center;
    background-color: #ddd;     
    padding: 2rem;               
    border-radius: 12px;       
    max-width: 30%;            
    box-shadow: 0 4px 3px rgba(0, 0, 0, 0.1);
}

#results {
	max-width: 50%;
}

#inputField {
	padding: 0.75rem 1rem;
	font-size: 1.1rem;
	border: 2px solid #1c436d;
	border-radius: 8px;
	width: 60%;
	max-width: 300px;
	margin-right: 1rem;
	box-sizing: border-box;
}

.button {
	padding: 0.75rem 1.2rem;
	font-size: 1.1rem;
	background-color: #1c436d;
	color: white;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	transition: background-color 0.2s ease;
}

.button:hover {
	background-color: #163758;
}

.button:active {
	background-color: #102a44; 
}

.button:disabled {
	background-color: darkgrey;
	cursor: not-allowed;
}

.loadingOverlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(128, 128, 128, 0.5);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 9999;
}

.loadingBox {
	background: white;
	padding: 2rem;
	border-radius: 12px;
	box-shadow: 0 0 10px rgba(0,0,0,0.3);
	text-align: center;
}

.loadingText {
	font-size: 1.5rem;
	color: #1c436d;
	margin-bottom: 1rem;
}

.serialEntry {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1rem;
	border-bottom: 1px solid #ccc;
}

.serialInfo {
	flex-grow: 1;
}

.downloadHeader {
	margin: 1rem 0;
	text-align: right;
}

.progressBar {
	width: 100%;
	height: 20px;
	background-color: #f0f0f0;
	border-radius: 10px;
	overflow: hidden;
	margin-bottom: 20px;
	min-width: 480px;
}

.progressFill {
	height: 100%;
	background-color: #007bff;
	transition: width 0.3s ease;
	width: 0%;
}