/* ===== Dropdowns (consolidado do stylefiltro.css) ===== */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-btn {
    background-color: #4c87af;
    color: #fff;
    padding: 8px 20px;
    height: 40px;
    border: none;
    border-radius: 5px;
    line-height: 1;
    cursor: pointer;
    margin-top: 40px;
}

/* Caixa e animação */
.dropdown-content {
    position: absolute;
    left: 0;
    top: calc(100% + 4px);
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    min-width: 260px;
    max-height: 300px;
    overflow-y: auto;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
    padding: 6px 0;
    z-index: 60;
    transform: translateY(4px);
    opacity: 0;
    visibility: hidden;
    transition: all .2s ease;
}

.dropdown.open .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 16px;
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent #fff transparent;
    filter: drop-shadow(0 -1px 0 rgba(0, 0, 0, .08));
}

/* Busca fixa no topo */
.dropdown-content input[type="text"] {
    position: sticky;
    top: 0;
    background: #f9fafb;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    padding: 8px 55px;
    margin: 0 8px 6px;
    z-index: 10;
    outline: none;
    font-size: .95rem;
}

/* Itens */
.dropdown-content label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    font-size: .95rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background .15s ease, transform .1s ease;
}

.dropdown-content label:hover {
    background: #f3f4f6;
    transform: translateX(3px);
}

.dropdown-content input[type="checkbox"] {
    accent-color: #3b82f6;
}

/* Scroll */
.dropdown-content::-webkit-scrollbar {
    width: 8px;
}

.dropdown-content::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

.dropdown-content::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Parte que tira o scroll horizontal */
.dropdown-content label {
    padding: 8px 12px;
    box-sizing: border-box;
}

.dropdown-content label:hover {
    background: #f3f4f6;
    padding-left: 15px;
    /* micro “deslizamento” sem criar scroll horizontal */
    transform: none;
}

/* Inputs de busca por seção (fixos) */
#searchDisciplinas,
#searchAnos,
#searchCargos,
#searchOrgaos,
#searchInstituicao,
#searchAssuntos,
#searchBancas {
    position: sticky;
    top: 0;
    z-index: 10;
    background: #fff;
}