/* Center the form card and limit max width */
.w3-card {
    margin: 40px auto;         /* Center vertically & horizontally */
    max-width: 600px;          /* Limit width */
    width: 100%;               /* Full width up to 600px */
    padding: 24px;
    box-sizing: border-box;
}

/* Full-width input fields */
form {
    width: 100%;
}

.form-container {
    width: 100%;
}

.form-group {
    position: relative;
    width: 100%;
    margin-bottom: 15px;
}

.w3-input {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 6px;
}

/* Full-width buttons */
button[type="submit"] {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    margin-top: 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

/* Password field and toggle eye icon */
.password-wrapper {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 18px;
    color: #666;
}