body {
    font-family: Arial, sans-serif;
    background: #f4f4f9;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container {
    background: white;
    padding: 30px;
    border-radius: 10px;
    width: 90%;
    max-width: 400px;
    margin-top: 120px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

label {
    font-weight: bold;
    display: block;
    margin-top: 15px;
}

input {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

button {
    width: 100%;
    margin-top: 20px;
    padding: 12px;
    background: #2196F3;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background: #1976D2;
}

.msg {
    margin-top: 15px;
    text-align: center;
    font-size: 14px;
}

.success {
    color: green;
}

.error {
    color: red;
}