/*
 * Shared category components, loaded after selector.css by category.html.
 * Keep Hero, form, model cards and specification tables in selector.css.
 * Use component modifiers for layout variants, not per-category copies.
 */

/* Model groups and pagination */
.selector-category-comparisons,
.selector-category-models--grouped h3 {
    scroll-margin-top: 84px;
}

.selector-category-models {
    margin-top: 2rem;
}

.selector-category-models + :is(.selector-guide-panel, .selector-guide-grid) {
    margin-top: 2rem;
}

.selector-category-models h3 {
    color: var(--color-ink);
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
}

.selector-category-models > p {
    margin: .5rem 0 1rem;
    color: var(--selector-muted);
    font-size: .88rem;
    line-height: 1.65;
}

.selector-category-models--grouped h3 {
    line-height: 1.35;
}

.selector-category-models--grouped > p {
    max-width: 780px;
}

.selector-category-pagination {
    gap: .65rem;
}

.selector-category-pagination a,
.selector-category-pagination .selector-pagination-muted {
    white-space: nowrap;
}

.selector-category-pagination .selector-pagination-status {
    min-width: 0;
    text-align: center;
}

/* Series guide cards inside the guide panel below the model list. */
.selector-guide-panel {
    position: relative;
    padding: 1.5rem;
    border: 1px solid #c8e0f5;
    border-radius: 14px;
    background: #f0f7fd;
}

.selector-guide-heading {
    margin-bottom: 1.2rem;
}

.selector-guide-panel--expandable .selector-guide-heading {
    padding-right: 10rem;
}

.selector-guide-heading h3 {
    color: var(--color-ink);
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.35;
}

.selector-guide-heading p {
    margin-top: .4rem;
    color: var(--selector-muted);
    font-size: .88rem;
    line-height: 1.6;
}

.selector-guide-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.selector-guide-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-width: 0;
    padding: 1.2rem 1.3rem;
    border: 1px solid #d6e4f0;
    border-radius: 10px;
    background: #fff;
    text-decoration: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.selector-guide-card > span:first-child {
    min-width: 0;
    overflow-wrap: anywhere;
}

.selector-guide-card strong {
    display: block;
    color: var(--color-ink);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
}

.selector-guide-description {
    display: block;
    margin-top: .35rem;
    color: var(--selector-muted);
    font-size: .84rem;
    line-height: 1.55;
}

.selector-guide-arrow {
    flex-shrink: 0;
    color: var(--color-primary);
    font-size: 1.4rem;
}

.selector-guide-card:focus-visible,
.selector-guide-more summary:focus-visible,
.selector-category-pagination a:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 4px;
}

.selector-guide-card:hover {
    border-color: #78b3e2;
    box-shadow: 0 5px 14px rgba(39, 122, 193, .08);
}

/* Native details keeps the expandable guide list usable without JavaScript. */
.selector-guide-more summary {
    position: absolute;
    top: 1.55rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .3rem 0;
    border-radius: 3px;
    color: var(--color-brand-dark);
    font-size: .9rem;
    line-height: 1.5;
    cursor: pointer;
    list-style: none;
}

.selector-guide-more summary::-webkit-details-marker {
    display: none;
}

.selector-guide-more summary:hover {
    color: var(--color-primary);
}

.selector-guide-more summary svg {
    width: 1.1rem;
    height: 1.1rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

.selector-guide-collapse-label,
.selector-guide-more[open] .selector-guide-expand-label {
    display: none;
}

.selector-guide-more[open] .selector-guide-collapse-label {
    display: inline;
}

.selector-guide-more[open] summary svg {
    transform: rotate(180deg);
}

.selector-guide-more[open] > .selector-guide-grid {
    margin-top: 1rem;
}

/* Supplemental specification content */
.selector-category-software-badge {
    grid-column: 1 / -1;
    justify-self: start;
    padding: .15rem .5rem;
    border-radius: 5px;
    background: #e7f2fc;
    color: var(--color-brand-dark);
    font-size: .7rem;
    font-weight: 600;
}

.selector-category-chart-notes {
    display: grid;
    gap: .45rem;
    margin-top: 1rem;
    color: var(--selector-muted);
    font-size: .8rem;
    line-height: 1.65;
}

.selector-category-faq {
    max-width: 960px;
}

@media (max-width: 680px) {
    .selector-guide-panel {
        padding: 1.1rem;
    }

    .selector-guide-panel--expandable .selector-guide-heading {
        padding-right: 0;
    }

    .selector-guide-heading h3 {
        font-size: 1.2rem;
    }

    .selector-guide-grid {
        grid-template-columns: 1fr;
        gap: .75rem;
    }

    .selector-guide-card {
        gap: .75rem;
        padding: 1rem;
    }

    .selector-guide-card strong {
        font-size: .95rem;
    }

    .selector-guide-more summary {
        position: static;
        justify-content: center;
        margin-top: 1rem;
        padding: .5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .selector-guide-card {
        transition: none;
    }
}