.bookmark-card{position:relative;z-index:1;transition:transform 0.2s ease,box-shadow 0.2s ease;}.bookmark-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(0,0,0,0.12);}.bookmark-card:has(.show),.bookmark-card:focus-within{z-index:1050 !important;}.bookmark-card:has(.bm-select-cb:checked){outline:2px solid var(--bs-primary);outline-offset:-2px;}.list-group-item.active{border-left:3px solid #fff;}.card .text-truncate{max-width:100%;}.navbar-brand{letter-spacing:0.02em;}.badge{font-weight:500;}.description-clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}.open-btn-group{transition:opacity 0.2s ease,visibility 0.2s ease;opacity:1;visibility:visible;}#adminSettingsAccordion .accordion-button{background-color:#212529;color:#fff;font-weight:600;}#adminSettingsAccordion .accordion-button:not(.collapsed){background-color:#212529;color:#fff;box-shadow:none;}#adminSettingsAccordion .accordion-button::after{filter:brightness(0) invert(1);}#adminSettingsAccordion .accordion-button:focus{box-shadow:0 0 0 0.2rem rgba(255,255,255,.15);}