#participant-info-card {
    margin-top: 15px;
    margin-bottom: 20px;
    padding: 15px;
    border-radius: 12px;
    background-color: rgba(0, 0, 0, 0.75);
    box-shadow: 0 0 8px #010101;
    text-align: center;
    color: #f5e1ca;
}

#participant-id {
    width: 100% !important;
    max-width: 100% !important;
    flex-basis: 100% !important;
    display: block;
}

.participant-fullname {
    font-family: 'Kaushan Script', cursive;
    font-size: 34px;
    color: #f5e1ca;
    margin-bottom: 15px;
}

.participant-photo {
    width: 190px;
    height: 190px;
    object-fit: cover;
    border-radius: 50%;
    margin: 0 auto 15px auto;
    border: 3px solid #cbb583;
    box-shadow: 0 0 12px rgba(203, 181, 131, 0.7);
}

.participant-info-row {
    font-size: 17px;
    margin-bottom: 7px;
    color: white;
}

.participant-info-row span {
    color: #cbb583;
    font-weight: bold;
}

.payment-status-paid {
    color: #2fdb7f !important;
    font-weight: bold;
}

.payment-status-unpaid {
    color: #ff5c5c !important;
    font-weight: bold;
}

.bind-card-btn {
    background: linear-gradient(to left, #9d8858, #544c3a 49.16%, #9d8858) !important;
    background-size: 400% 400%;
    color: #f5e1ca !important;
    margin-bottom: 10px;
    border-radius: 12px;
    font-weight: bold;
    box-shadow: 0 0 8px rgba(203, 181, 131, 0.6);
    animation: button_registration 8s ease infinite;
}

.back-card-btn {
    background-color: #694420 !important;
    color: #cbb583 !important;
    border-radius: 12px;
    font-weight: bold;
    box-shadow: 0 0 6px #010101;
}