.modal-content-custom {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.modal-header-custom {
    background: linear-gradient(135deg, #2655f8, #6c5ce7);
    padding: 25px 30px;
    text-align: center;
    border-bottom: none;
}

.modal-body-custom {
    padding: 25px 30px;
    background: #ffffff;
}

.circular-item-custom {
    background: linear-gradient(135deg, #f8f9ff, #ffffff);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
    transition: transform 0.2s;
    border: 1px solid rgba(38,85,248,0.1);
}

    .circular-item-custom:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(38,85,248,0.1);
    }

.btn-close-custom {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    padding: 8px 25px;
    border-radius: 25px;
    transition: 0.3s;
}

    .btn-close-custom:hover {
        background: rgba(255,255,255,0.3);
    }