<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Upload Template</title>
    <link href="https://fonts.googleapis.com/css2?family=Orbitron&display=swap" rel="stylesheet">
    <style>
        html, body {
            margin: 0;
            padding: 0;
            height: 100%;
            width: 100%;
            overflow: hidden;
            background: linear-gradient(135deg, #0d1b2a 0%, #1b263b 100%);
            font-family: 'Orbitron', san