body {
    font-family: 'Roboto', sans-serif;
    background-color: #f4f6f8;
}

.card-poliza {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    margin-bottom: 1rem;
}

.card-poliza .card-header {
    background-color: #343a40;
    color: #fff;
    border-radius: 8px 8px 0 0;
    font-weight: 600;
}

.tabla-polizas th {
    background-color: #495057;
    color: #fff;
    font-size: 0.9rem;
    vertical-align: middle;
}

.tabla-polizas td {
    vertical-align: middle !important;
    font-size: 0.9rem;
}

.btn-ver-pdf {
    font-size: 0.82rem;
}

#upload-status {
    display: none;
    margin-top: 0.5rem;
}

@media screen and (max-width:425px) {
    .col-fecha       { display: none; }
    .col-tam         { display: none; }
    .btn-label       { display: none; }
    .tabla-polizas td,
    .tabla-polizas th { font-size: 0.8rem; padding: 6px 4px; }
} 
@media screen and (max-width:768px) {
    .col-fecha       { display: none; }
    .col-tam         { display: none; }
    .tabla-polizas td,
    .tabla-polizas th { font-size: 0.8rem; padding: 6px 4px; }
}

/* ---------------------------------------------------- Modal de Filtro */
.filtro-box {
    display: grid;
    grid-template-columns: 100%;
    grid-template-rows: auto auto;
    grid-template-areas: "filtroLabel"
                         "filtroInput";
    margin-bottom: 30px
}
.filtro-box:last-child {
    margin-bottom: 0;
}
.filtro-box .filtro-label {
    grid-area: filtroLabel;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #495057;
    padding-bottom: 5px;
}
.filtro-box .filtro-input {
    grid-area: filtroInput;
}