/* v1.4.35: complete architectural category hierarchy */
.aam-category-family-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
}

.aam-category-family-card {
	background: #fff;
	border: 1px solid var(--aam-border, #e1e6ed);
	border-radius: 24px;
	overflow: hidden;
	box-shadow: 0 18px 50px rgba(10, 27, 43, .06);
	transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.aam-category-family-card:hover {
	transform: translateY(-5px);
	border-color: color-mix(in srgb, var(--aam-accent) 35%, #e1e6ed);
	box-shadow: 0 24px 60px rgba(10, 27, 43, .11);
}

.aam-category-family-head { display: block; color: inherit; text-decoration: none; }
.aam-category-family-head .aam-category-preview-grid { height: 168px; border-radius: 0; position: relative; background: color-mix(in srgb, var(--aam-accent) 8%, #f5f7fa); }
.aam-category-family-head .aam-category-preview-grid img { min-width: 0; min-height: 0; width: 100%; height: 100%; object-fit: cover; }
.aam-category-preview-fallback { display: none; width: 100%; height: 100%; align-items: center; justify-content: center; color: var(--aam-accent); }
.aam-preview-count-0 .aam-category-preview-fallback { display: flex; }
.aam-category-preview-fallback .dashicons { width: 44px; height: 44px; font-size: 44px; }

.aam-category-family-title { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; padding: 20px 20px 16px; }
.aam-category-family-title strong { min-width: 0; color: var(--aam-ink); font-size: 18px; line-height: 1.25; }
.aam-category-family-title small { color: var(--aam-muted); font-size: 13px; }
.aam-category-family-title > span { grid-column: 2; grid-row: 1 / span 2; color: var(--aam-accent); font-size: 22px; }

.aam-category-segment-list { display: grid; padding: 0 20px 20px; }
.aam-category-segment-list a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--aam-border, #e6e9ee); color: var(--aam-ink); text-decoration: none; font-size: 14px; line-height: 1.35; }
.aam-category-segment-list a:hover span { color: var(--aam-accent); }
.aam-category-segment-list small { flex: 0 0 auto; min-width: 28px; padding: 3px 8px; border-radius: 999px; color: var(--aam-muted); background: #f4f6f8; text-align: center; }

.aam-taxonomy-tree { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 14px; }
.aam-taxonomy-group { border: 1px solid var(--aam-border, #dfe4ea); border-radius: 20px; background: #fff; overflow: hidden; }
.aam-taxonomy-parent, .aam-taxonomy-children label { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.aam-taxonomy-parent { padding: 18px; background: color-mix(in srgb, var(--aam-accent) 7%, #fff); border-bottom: 1px solid color-mix(in srgb, var(--aam-accent) 15%, #e5e8ed); }
.aam-taxonomy-parent strong, .aam-taxonomy-children span { color: var(--aam-ink); }
.aam-taxonomy-parent span, .aam-taxonomy-children span { display: grid; gap: 3px; line-height: 1.3; }
.aam-taxonomy-parent small, .aam-taxonomy-children small { color: var(--aam-muted); font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.aam-taxonomy-children { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; padding: 8px 18px 14px; }
.aam-taxonomy-children label { padding: 11px 10px 11px 0; border-bottom: 1px solid #edf0f3; }
.aam-taxonomy-tree input[type="checkbox"] { width: 19px; height: 19px; flex: 0 0 19px; margin: 1px 0 0; accent-color: var(--aam-accent); }
.aam-field-help { margin: 5px 0 0; color: var(--aam-muted); font-size: 14px; }

.aam-all-categories-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 28px; }
.aam-all-categories-intro h2 { margin: 7px 0 8px; }
.aam-all-categories-intro p { max-width: 720px; margin: 0; color: var(--aam-muted); }
.aam-category-jump { display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 22px; scrollbar-width: thin; }
.aam-category-jump a { flex: 0 0 auto; padding: 10px 14px; border: 1px solid var(--aam-border, #dfe4ea); border-radius: 999px; background: #fff; color: var(--aam-ink); text-decoration: none; font-size: 13px; font-weight: 700; }
.aam-category-jump a:hover { border-color: var(--aam-accent); color: var(--aam-accent); }
.aam-category-directory-grid { display: grid; gap: 24px; }
.aam-category-directory-card { position: relative; padding: 30px; border: 1px solid var(--aam-border, #dfe4ea); border-radius: 26px; background: #fff; box-shadow: 0 18px 52px rgba(10, 27, 43, .055); scroll-margin-top: 110px; }
.aam-category-directory-number { position: absolute; top: 24px; right: 26px; color: color-mix(in srgb, var(--aam-accent) 24%, #fff); font-size: 58px; font-weight: 800; line-height: 1; }
.aam-category-directory-head { position: relative; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding-right: 80px; }
.aam-category-directory-head h2 { max-width: 760px; margin: 6px 0 0; font-size: clamp(25px, 3vw, 38px); }
.aam-category-directory-head h2 a { color: inherit; text-decoration: none; }
.aam-category-directory-head h2 a:hover { color: var(--aam-accent); }
.aam-category-total { flex: 0 0 auto; padding: 8px 12px; border-radius: 999px; background: color-mix(in srgb, var(--aam-accent) 9%, #fff); color: var(--aam-accent); font-size: 13px; font-weight: 700; }
.aam-category-directory-segments { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.aam-category-directory-segments > a { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 86px; padding: 15px 16px; border: 1px solid #e7eaee; border-radius: 16px; color: var(--aam-ink); text-decoration: none; transition: border-color .2s ease, background .2s ease, transform .2s ease; }
.aam-category-directory-segments > a:hover { transform: translateY(-2px); border-color: var(--aam-accent); background: color-mix(in srgb, var(--aam-accent) 4%, #fff); }
.aam-category-directory-segments a > span:first-child { display: grid; gap: 5px; }
.aam-category-directory-segments strong { font-size: 15px; line-height: 1.3; }
.aam-category-directory-segments small { color: var(--aam-muted); font-size: 10px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.aam-category-segment-count { display: flex; align-items: center; gap: 7px; color: var(--aam-accent); font-size: 13px; font-weight: 700; }
.aam-category-segment-count span { font-size: 18px; }

@media (max-width: 1180px) {
	.aam-category-family-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.aam-category-directory-segments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
	.aam-taxonomy-tree { grid-template-columns: 1fr; }
	.aam-all-categories-intro { align-items: flex-start; flex-direction: column; }
	.aam-category-directory-head { align-items: flex-start; flex-direction: column; padding-right: 55px; }
	.aam-category-directory-number { font-size: 42px; }
}

@media (max-width: 640px) {
	.aam-category-family-grid, .aam-category-directory-segments { grid-template-columns: 1fr; }
	.aam-taxonomy-children { grid-template-columns: 1fr; }
	.aam-category-family-head .aam-category-preview-grid { height: 148px; }
	.aam-category-directory-card { padding: 22px 18px; border-radius: 20px; }
	.aam-category-directory-number { top: 20px; right: 18px; }
}