body {
    font-family: Arial, sans-serif;
    background-color: #f4f7f9;
    color: #333;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 400px;
}

h1 {
    font-size: 1.8rem;
    text-align: center;
    color: #2c3e50;
}

.form-box {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 20px;
}

.input-group {
    margin-bottom: 12px;
}

.input-group label {
    display: block;
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 4px;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

button {
    width: 100%;
    background-color: #006448;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #004c36;
}

p {
    color: red;
    font-size: 0.9rem;
    margin-top: 5px;
}