/* Footer directory only; catalog cards, filters and loading controls retain their layout. */
.category-tree-panel { max-width: 1360px; margin: 36px auto 0; padding: 26px 20px 44px; }
.category-directory { padding: 24px; border: 1px solid #e5ebf1; border-radius: 14px; background: #f7f9fc; }
.category-directory + .category-directory { margin-top: 24px; }
.category-directory-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.category-directory-heading-icon { display: flex; align-items: center; justify-content: center; flex: 0 0 42px; width: 42px; height: 42px; border: 1px solid #dcebf3; border-radius: 12px; background: #edf6fb; color: #237ea5; font-size: 18px; }
.category-directory-heading h2 { margin: 0 0 4px; color: #243549; font-size: 22px; line-height: 1.3; font-weight: 600; }
.category-directory-heading p { margin: 0; color: #748092; font-size: 13px; line-height: 1.5; }
.category-directory .category-tree-grid { display: block; columns: 4; column-gap: 14px; }
.category-directory .category-tree-block { display: inline-block; width: 100%; margin: 0 0 14px; break-inside: avoid; vertical-align: top; border: 1px solid #e1e7ef; border-radius: 10px; background: #fff; overflow: hidden; box-sizing: border-box; }
.category-directory .category-tree-block-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 40px; padding: 6px; margin: 0; color: #26394c; font-size: 14px; font-weight: 600; line-height: 1.5; text-decoration: none; }
.category-directory .has-children .category-tree-block-title { border-bottom: 1px solid #edf1f5; }
.category-directory-name { min-width: 0; overflow-wrap: anywhere; }
.category-directory .category-directory-count { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; min-width: 30px; padding: 3px 7px; border-radius: 6px; background: #f0f5f9; color: #667c90; font-size: 11px; font-weight: 500; line-height: 1.5; white-space: nowrap; }
.category-directory .category-tree-links { display: flex; flex-direction: column; gap: 0; padding: 6px 8px; }
.category-directory .category-tree-links a { display: flex; align-items: center; gap: 8px; min-height: 36px; padding: 7px 8px; border-radius: 6px; color: #5d6b7b; font-size: 12px; line-height: 1.5; text-decoration: none; }
.category-directory .category-tree-links a::before { content: '\203A'; flex-shrink: 0; color: #9caaba; font-size: 16px; line-height: 1; }
.category-directory .category-tree-links .category-directory-count { min-width: 0; margin-left: auto; padding: 0 2px; background: transparent; color: #8b97a5; font-size: 11px; }
.category-directory .category-tree-block-title:hover, .category-directory .category-tree-links a:hover { background: #f1f7fb; color: #197da6; text-decoration: none; }
.category-directory-popular { background: #fff; }
.category-directory .category-popular-tags { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.category-directory .category-popular-tags a { display: flex; align-items: center; gap: 9px; min-height: 40px; padding: 6px 14px; border: 1px solid #e1e8ef; border-radius: 9px; background: #f8fafc; color: #405369; font-size: 13px; line-height: 1.5; text-decoration: none; box-sizing: border-box; }
.category-directory .category-popular-tags .category-directory-count { margin-left: auto; background: #eaf2f8; color: #52748d; }
.category-directory .category-popular-tags a > i { flex-shrink: 0; color: #95adbf; font-size: 16px; }
.category-directory .category-popular-tags a:hover { background: #f0f7fc; border-color: #9fc5da; color: #197da6; text-decoration: none; }
.category-directory a:focus-visible { outline: 2px solid #237ea5; outline-offset: -3px; }
@media (max-width: 1199px) {
    .category-directory .category-tree-grid { columns: 3; }
    .category-directory .category-popular-tags { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .category-directory .category-tree-grid { columns: 2; }
    .category-directory .category-popular-tags { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 599px) {
    .category-tree-panel { margin-top: 22px; padding: 14px 12px 28px; }
    .category-directory { padding: 16px 12px 10px; border-radius: 11px; }
    .category-directory + .category-directory { margin-top: 16px; }
    .category-directory-heading { gap: 10px; margin-bottom: 16px; }
    .category-directory-heading h2 { font-size: 19px; }
    .category-directory-heading p { font-size: 12px; }
    .category-directory-heading-icon { flex-basis: 36px; width: 36px; height: 36px; border-radius: 10px; font-size: 16px; }
    .category-directory .category-tree-grid { columns: 1; }
    .category-directory .category-tree-block { margin-bottom: 10px; }
    .category-directory .category-popular-tags { grid-template-columns: minmax(0, 1fr); padding-bottom: 6px; gap: 8px; }
    .category-directory .category-popular-tags a { min-height: 50px; }
}