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

body {
    font-family: Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.content {
    background: rgb(114, 147, 209);
    padding: 40px;
    border-radius: 10px;
    width: 100%;
    max-width: 450px;
}

h2 {
    text-align: center;
    color: #ffffff;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #000000;
    font-weight: 500;
}

input {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}

.error-message {
    color: #e74c3c;
    font-size: 13px;
    margin-top: 5px;
    display: none;
}

.error-message.show {
    display: block;
}

button {
    width: 100%;
    padding: 14px;
    background-color: rgb(88, 113, 159);
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.success-message {
    background: #2ecc71;
    color: white;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 20px;
    display: none;
}

.success-message.show {
    display: block;
}