.sdm-login-form {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    background-color: #ffffff;
    border: 1px solid #ced4da;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.sdm-login-form h2 {
    margin-bottom: 20px;
    text-align: center;
}

.sdm-login-form input[type="text"],
.sdm-login-form input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ced4da;
    border-radius: 5px;
}

.sdm-login-form button[type="submit"],
.sdm-login-btn {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.sdm-login-form button[type="submit"]:hover,
.sdm-login-btn:hover {
    background-color: #0e6bd0;
}

.form-check-input {
    width: 22px;
    height: 22px;
    margin-right: 10px;
}

.sdm-user-docs {
    max-width: 1200px;
    margin: 20px auto;
}

.sdm-doc-list .card {
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease-in-out;
    min-height: 250px; /* Set consistent card height */
}

.sdm-doc-list .card-body {
    text-align: center;
}

.sdm-doc-list .card-body i {
    color: #007bff;
}

.sdm-doc-list .card-body .btn {
    margin-top: 10px;
}

#load-more-docs {
    margin-top: 20px;
}

.sdm-doc-list .card:hover {
    transform: translateY(-5px);
}

.sdm-doc-list .card-title {
    min-height: 50px; /* Ensure titles have equal height */
}

.sdm-doc-list .doc-card {
    height: 100%; /* Set card height to 100% for uniform sizing */
}