.panel-modern {
    border: none;
    border-radius: 8px;
    background-color: #1f1f1f;
    color: #f1f1f1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.panel-modern .panel-heading {
    background-color: #343a40;
    border-radius: 8px 8px 0 0;
    padding: 12px 20px;
    font-weight: bold;
    font-size: 16px;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-modern .panel-body {
    background-color: #2c2c2c;
    padding: 20px;
    border-radius: 0 0 8px 8px;
}

.panel-modern .fa {
    color: #66bfff;
    font-size: 16px;
}