body {
    background-color: #f2f3f3;
    color: hsl(221, 39%, 11%);
    font-family: 'Noto Sans', sans-serif;
    margin: 0;
}

.search-panel {
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 0.375rem;
    box-shadow: 0 5px 6px -2px rgba(0,0,0,0.3), 0 2px 5px -2px rgba(0,0,0,0.07);
    border: 1px solid #e5e7eb;
    margin-bottom:40px;
}
.search-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 640px) {
    .search-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
}
select,
input[type="text"] {
    margin-top: 0.25rem;
    display: block;
    width: 100%;
    border-radius: 0.375rem;
    border: 1px solid #d1d5db;
    background-color: #ffffff;
    color: #111827;
    padding: 0.5rem 0.75rem;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
    transition: border-color 0.2s, box-shadow 0.2s;
}
select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding-right: 2.5rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
}
select:focus,
input:focus {
    outline: none;
    border-color: #1173d4;
    box-shadow: 0 0 0 1px #1173d4;
}
.search-input-container { position: relative; margin-top: 0.25rem; }
.search_section {
    margin-top: 1rem;
    border-top: 1px solid #e5e7eb;
    padding-top: 1rem;
}
.category-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}
.category-label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}
.btn-secondary-bibliotecayic {
    background-color: #ffffff;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: background-color 0.2s;
}
.btn-secondary-bibliotecayic:hover {
    background-color: #f9fafb;
}


.btn-primary-bibliotecayic {
    margin-top:30px;
    background-color: #3d618f;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: background-color 0.2s;
}
.btn-primary-bibliotecayic:hover {
    background-color: #374151;
}





.category-tags {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}
.category-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background-color: #e5e7eb;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: #374151;
}
.select-wrapper {
    position: relative;
    width: 300px; /* aumenta la lunghezza della select */
    margin-top: 0.25rem;
}

/* Select completamente stilizzata */
.select-wrapper select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    display: block;
    width: 100%;
    padding: 0.5rem 2.5rem 0.5rem 0.75rem; /* spazio per la freccia */
    border-radius: 0.375rem;
    border: 1px solid #d1d5db;
    background-color: #ffffff;
    color: #111827;
    padding: 0.5rem 0.75rem;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
    transition: border-color 0.2s, box-shadow 0.2s;
    font-size: 0.875rem;
    font-weight: 500;

    cursor: pointer;
}

.select-wrapper select:focus {
    outline: none;
    border-color: #1173d4;
    box-shadow: 0 0 0 1px #1173d4;
}