.hiddenRow {
    padding: 0 !important;
}

.panel-default > .panel-heading {
    background-color: #f5f5f5;
    border-color: #ddd;
}

.panel-title i {
    margin-right: 5px;
}

/* Estilos para o botão de expansão */
.expand-btn {
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.expand-btn:hover {
    background-color: #e6e6e6;
    transform: scale(1.05);
}

/* Transição suave para a seta */
.fa.transition-transform {
    transition: transform 0.3s ease;
}

/* Controle manual do striped para linhas principais */
.table-striped tbody tr.stripe-even:not(.hiddenRow) td {
    background-color: #f9f9f9;
}

.table-striped tbody tr.stripe-odd:not(.hiddenRow) td {
    background-color: #ffffff;
}

/* Garantir que linhas expandidas não tenham background striped */
.hiddenRow td {
    background-color: #ffffff !important;
    border-top: none !important;
}

/* Estilo para o conteúdo expandido */
.accordian-body {
    padding: 5px;
    background-color: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    margin: 5px;
}

/* Tabela interna do conteúdo expandido */
.accordian-body .table {
    margin-bottom: 0;
    background-color: #ffffff;
    border-radius: 4px;
    overflow: hidden;
}

.accordian-body .table thead tr.info th {
    background-color: #d9edf7;
    border-color: #bce8f1;
    font-weight: bold;
    font-size: 12px;
}

.accordian-body .table tbody td {
    font-size: 12px;
    padding: 8px;
}

/* Animação de pulse para indicar interatividade */
@keyframes pulse-subtle {
    0% { box-shadow: 0 0 0 0 rgba(0, 123, 255, 0.4); }
    70% { box-shadow: 0 0 0 3px rgba(0, 123, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 123, 255, 0); }
}

.expand-btn:focus {
    animation: pulse-subtle 1.5s infinite;
    outline: none;
}


@media (max-width: 768px) {
    .form-horizontal .control-label {
        text-align: left;
        padding-top: 0;
        margin-bottom: 5px;
    }

    .expand-btn {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }

    .accordian-body {
        padding: 10px;
        margin: 3px;
    }

    .accordian-body .table thead tr.info th,
    .accordian-body .table tbody td {
        font-size: 11px;
        padding: 6px 4px;
    }
}