.login-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

.login-container::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../klinik.jpg');  /* pasang di sini saja */
    background-size: cover;
    background-position: center 20%;
    background-repeat: no-repeat;
    filter: blur(3px);
    transform: scale(1.1);  /* supaya blur penuh */
    z-index: -1;
}

.grid-container {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.grid-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.grid-item:hover {
    transform: translateY(-10px);
}

.card-body {
    padding: 30px;
}

.card {
    background: rgba(255, 255, 255, 0.8);
}

#iframe-container {
    display: none;
    margin-top: 20px;
}

iframe {
    width: 100%;
    height: 500px;
    border: 1px solid #ddd;
    border-radius: 8px;
}

/* New CSS */
.table-container {
    max-height: 400px;
    overflow-y: auto;
}

#dataTable {
    width: 100%;
    border-collapse: collapse;
    overflow: auto;
}

#dataTable thead {
    position: sticky;
    top: 0;
    background-color: #f1f1f1;
    z-index: 0;
}

#dataTable th, #dataTable td {
    padding: 8px;
    text-align: left;
    border: 0px solid #ddd;
}

.btn-logout {
    background: linear-gradient(45deg, #f093fb, #f5576c);
    color: white;
    font-weight: bold;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-logout:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
}

.btn-logout i {
    margin-right: 8px;
}