/* Basic reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body and text */
body {
    font-family: Arial, sans-serif;
    color: #ccc; /* Light grey text */
    background-color: #1a1a1a; /* Dark background */
}

/* Container */
.container {
    width: 60%;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    background: #1b5e20; /* Darker green */
    color: #fff;
    padding: 15px 0;
    text-align: center;
}

header h1 {
    font-size: 24px;
    margin: 0;
}

/* Main section */
main {
    padding: 20px 0;
    text-align: center;
}

form {
    background: #262626; /* Dark grey background */
    padding: 20px;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    color: #4caf50; /* Brighter green */
    margin-bottom: 5px;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #444;
    border-radius: 5px;
    background-color: #333;
    color: #fff;
}

input[type="text"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #4caf50;
}

/* Buttons */
.button {
    padding: 10px 20px;
    background: #1b5e20;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
}

.button:hover {
    background: #0d3a14; /* Even darker green */
}

/* Footer */
footer {
    background: #1b5e20; /* Darker green */
    color: #fff;
    text-align: center;
    padding: 10px 0;
    margin-top: 20px;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        width: 90%;
    }
}