.category-modern-card{transition:border-color .15s ease,box-shadow .15s ease;border:1px solid #e5e7eb;border-left:3px solid transparent}.category-modern-card:hover{transform:translateY(-2px);box-shadow:0 8px 15px rgba(0,0,0,.06)!important;border-color:transparent}.dark-mode .category-modern-card{background-color:var(--color-surface);border-color:rgba(68,68,68,.9)}.dark-mode .category-modern-card:hover{box-shadow:0 10px 20px rgba(0,0,0,.4)!important;border-left-color:var(--color-accent);background-color:#303131!important}.dark-mode .category-name,.dark-mode .sibling-title{color:#f8f9fa!important}.hover-color{transition:color .2s ease}.hover-color:hover{color:var(--color-accent)!important}.category-badge{background-color:var(--color-accent-soft)!important;color:var(--color-accent)!important}.category-badge,.category-badge-alt{font-weight:600;padding:.35rem .6rem}.category-badge-alt{background-color:#f8f9fa!important;color:#6c757d!important;border:1px solid #e9ecef}.dark-mode .category-badge-alt{background-color:#374151!important;color:#d1d5db!important;border-color:#4b5563}.category-page-title{font-size:1.75rem;letter-spacing:-.02em}.category-breadcrumb .breadcrumb-item a{transition:color .2s ease}.category-breadcrumb .breadcrumb-item a:hover{color:var(--color-accent)!important}.dark-mode .category-breadcrumb .breadcrumb-item.active{color:#f3f4f6!important}.font-weight-500{font-weight:500}.category-card-link,.category-card-link:active,.category-card-link:focus{outline:none!important;box-shadow:none!important;-webkit-tap-highlight-color:transparent!important}.sticky-second-nav{position:sticky;z-index:999999;margin-top:10px;padding-top:5px;padding-bottom:5px}