.btn-open-popup {
    justify-content: center;
    justify-items: center;
    justify-self: center;
    left:0;
    right:0;
    position: fixed;
    padding: 12px 24px;
    font-size: 18px;
    background-color: #1eabdd;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-open-popup:hover {
    background-color: #4caf50;
}

.overlay-container {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index:777;
}

.popup-box {
    background: #fff;
    padding: 24px;
    border-radius: 12px;
    box-shadow: -4px 4px 6px rgba(0, 0, 0, 0.4);
    width: 320px;
    text-align: center;
    opacity: 0;
    transform: scale(0.8);
    animation: fadeInUp 0.5s ease-out forwards;
    border: solid 2px #0000004f;
}

.form-container {
    display: flex;
    flex-direction: column;
}

.form-label {
    margin-bottom: 10px;
    font-size: 16px;
    color: #444;
    text-align: left;
}

.form-input {
    color: #495057;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
}

.btn-submit,
.btn-close-popup {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-submit {
    background-color: green;
    color: #fff;
}

.btn-close-popup {
    margin-top: 12px;
    background-color: #e74c3c;
    color: #fff;
}

.btn-submit:hover,
.btn-close-popup:hover {
    background-color: #4caf50;
}

/* Keyframes for fadeInUp animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation for popup */
.overlay-container.show {
    display: flex;
    opacity: 1;
}


/* CSS Konfirmasi Kehadiran - Start */
.form-kehadiran {
display: block;
width: 100%;
height: calc(1.5em + .75rem + 2px);
padding: .375rem .75rem;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
color: #495057;
background-color: #fff;
background-clip: padding-box;
border: 1px solid #ced4da;
border-radius: .6rem;
transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
/* CSS Konfirmasi Kehadiran - End */


/* CSS Komentar / Ucapan - Start */
.form-label .form-komentar{
display: block;
width: 100%;
height: calc(4.5em + .75rem + 2px);
padding: .375rem .75rem;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
color: #495057;
background-color: #fff;
background-clip: padding-box;
border: 1px solid #ced4da;
border-radius: .6rem;
transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
word-wrap: break-word;
}
/* CSS Komentar / Ucapan - End */