.card-login {
    background: linear-gradient(to bottom, #d0dfeb, #fafaf6);
    /* Watercolor-like gradient */
    border: none;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.1);
}

.heading-logo {
    margin-top: 70px;
}

.reg-img {
    width: 6rem;
}

.reg-head {
    color: #2d3091;
    font-size: 20px;
}

.heading-logo2 {
    margin-top: 30px;
}

.form-control {
    border: none;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 10px;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
}

.form-control:focus {
    background-color: rgba(255, 255, 255, 1);
}

.login-button {
    background-color: #2980b9;
    color: white;
    width: 100%;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-button:hover {
    background-color: #137abf;
}

.back-button {
    background-color: #b45228;
    color: white;
    width: 100%;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.back-button:hover {
    background-color: #ff0505;
}

.card-header {
    background-color: #e5f2fc;
}