body {
            margin: 0;
            font-family: Arial, sans-serif;
            background: linear-gradient(to right, #1a1a1a, #444444);
            color: white;
        }

        header {
            background-color: #efe9e9;
            color: #FFD700;
            text-align: center;
            padding: 25px;
            border-bottom: 4px solid #FFD700;
        }

        header h1 {
            margin: 0;
            font-size: 40px;
        }

        nav {
            background-color: #FFD700;
            overflow: hidden;
            text-align: center;
        }

        nav a {
            display: inline-block;
            color: black;
            padding: 15px 20px;
            text-decoration: none;
            font-weight: bold;
        }

        nav a:hover {
            background-color: #111111;
            color: #FFD700;
        }

        .container {
            width: 50%;
            margin: 30px auto;
            background-color: rgba(0,0,0,0.8);
            padding: 50px;
            border-radius: 15px;
            box-shadow: 0 0 15px #FFD700;
            box-sizing: border-box;
        }

        .row {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 30px;
        }

        .column {
            flex: 1;
            min-width: 250px;
            padding: 20px;
            border: 1px solid #1a0b0b;
            border-radius: 10px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .left {
            background-color: #3c451b;
        }

        .middle {
            background-color: #3c451b;
        }

        .right {
            background-color: #3c451b;
        }

        ul {
            padding-left: 20px;
        }

        h2 {
            color: #FFD700;
            border-bottom: 2px solid #FFD700;
            padding-bottom: 10px;
        }

        ul li {
            margin: 10px 0;
        }

        footer {
            background-color: #111111;
            color: #FFD700;
            text-align: center;
            padding: 15px;
            margin-top: 20px;
        }

        .form-section {
            margin-top: 20px;
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
            color: #FFD700;
        }
        input[type="text"], input[type="email"], select, textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #FFD700;
            border-radius: 5px;
            background-color: #222;
            color: #fff;
            box-sizing: border-box;
        }
        input:focus, select:focus, textarea:focus {
            outline: none;
            box-shadow: 0 0 8px #FFD700;
        }
        button {
            background-color: #FFD700;
            color: black;
            padding: 12px 25px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            font-size: 16px;
            transition: 0.3s;
        }
        button:hover {
            background-color: white;
            color: black;
        }

        .form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-image: url("logo.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

header {
    background: rgba(0, 0, 0, 0.7);
    color: rgb(240, 236, 236);
    text-align: center;
    padding: 20px;
}

#receipt {
    margin-top: 20px;
    background: #251212;
    border: 2px solid #333;
    padding: 20px;
    border-radius: 10px;
}

#receipt h2 {
    text-align: center;
}