.content-container{border:1px solid #ccc;padding:10px}.folder-container{border:1px solid #e0e0e0;border-radius:4px;margin-bottom:1rem;overflow:hidden}.folder-header{background-color:#f8f9fa;padding:10px 15px;cursor:pointer;border-bottom:1px solid #e0e0e0;transition:background-color .2s;-webkit-user-select:none;user-select:none}.folder-header:hover{background-color:#e9ecef}.folder-title{font-weight:600;margin:0}.folder-description{color:#6c757d;font-size:.9rem;margin:0}.folder-files{padding:0;max-height:0;overflow:hidden;transition:max-height .3s ease-out}.folder-files.active{max-height:1000px;overflow-y:auto;transition:max-height .5s ease-in}.folder-icon{transition:transform .3s}.folder-icon.active{transform:rotate(180deg)}.folder-badge{background-color:#6c757d;color:#fff;font-size:.75rem;padding:3px 8px;border-radius:10px}.search-highlight{background-color:#fff3cd;color:#000;font-weight:600;padding:2px 4px;border-radius:2px}.search-hidden{display:none!important}.btn-outline-primary.active{background-color:#0d6efd;color:#fff;border-color:#0d6efd}#transparency-search-input:focus{border-color:#0d6efd;box-shadow:0 0 0 .25rem #0d6efd40}#search-results-badge{animation:fadeIn .3s ease-in}#search-no-results{animation:slideDown .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.85;transform:scale(1.05)}}@media (max-width: 768px){#transparency-search-input{font-size:16px}}