/**
 * NIA Glossario
 * Usato da: glossario-index, glossario-az
 */
@import url('nia-blog-archive.css');

/* ── Nav A-Z ── */
.nia-az-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.nia-az-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid var(--nia-border, #e8e3de);
    color: var(--nia-text-primary, #2c2c2c);
    background: var(--nia-surface, #fff);
}

.nia-az-link:hover {
    border-color: var(--nia-teal, #347064);
    color: var(--nia-teal, #347064);
    background: var(--nia-accent-xlight, #f2f9f6);
}

.nia-az-link--active {
    background: var(--nia-teal, #347064);
    color: #fff;
    border-color: var(--nia-teal, #347064);
}

.nia-az-link--active:hover {
    background: var(--nia-teal-dark, #2a5a50);
    color: #fff;
}

.nia-az-link--disabled {
    color: var(--nia-text-muted, #999);
    border-color: var(--nia-border-light, #f0ece7);
    cursor: default;
    opacity: 0.5;
}

/* ── Glossario group (per lettera) ── */
.nia-glossario-group {
    margin-bottom: 2rem;
}

.nia-glossario-letter {
    font-family: var(--nia-font-heading, 'Source Serif 4', Georgia, serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nia-teal, #347064);
    margin-bottom: 0.75rem;
    padding-bottom: 0.375rem;
    border-bottom: 2px solid var(--nia-accent-light, #e8f0ed);
}

.nia-glossario-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.nia-glossario-grid--wide {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.nia-glossario-item {
    display: block;
    padding: 0.5rem 0;
    font-size: 0.9375rem;
    color: var(--nia-text-primary, #2c2c2c);
    text-decoration: none;
}

.nia-glossario-item:hover { color: var(--nia-teal, #347064); }

/* Item con excerpt (pagina A-Z) */
.nia-glossario-grid--wide .nia-glossario-item {
    padding: 1rem;
    border: 1px solid var(--nia-border, #e8e3de);
    border-radius: 8px;
    transition: border-color 0.2s ease;
}

.nia-glossario-grid--wide .nia-glossario-item:hover {
    border-color: var(--nia-teal, #347064);
}

.nia-glossario-item-excerpt {
    display: block;
    font-size: 0.8125rem;
    color: var(--nia-text-secondary, #6b6b6b);
    margin-top: 0.25rem;
}

@media (max-width: 1024px) {
    .nia-glossario-grid { grid-template-columns: repeat(3, 1fr); }
    .nia-glossario-grid--wide { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .nia-glossario-grid { grid-template-columns: repeat(2, 1fr); }
    .nia-glossario-grid--wide { grid-template-columns: 1fr; }
}