.library-find-panel{border:1px solid var(--line);background:var(--surface);border-radius:16px;gap:16px;margin-bottom:24px;padding:18px;display:grid}.library-search-row{align-items:center;gap:12px;display:flex}.library-find-panel .inline-search{background:var(--paper);flex:1;width:auto;min-width:0;min-height:48px}.library-find-panel .inline-search>svg{flex-shrink:0}.library-find-panel .inline-search input{flex:1;width:100%;min-width:0;font-size:1rem}.library-find-panel .inline-search button{flex-shrink:0;min-width:36px;min-height:44px}.library-import-button{min-height:48px;color:var(--primary);background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:8px 10px;font-size:1rem;font-weight:600;display:inline-flex}.library-import-button:hover{background:var(--soft)}.library-filter-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;display:flex}.library-find-panel .filter-tabs{border:0;flex-wrap:wrap;gap:6px;width:auto}.library-find-panel .filter-tabs button{border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;gap:7px;min-height:44px;padding:8px 12px;font-size:1rem;display:inline-flex}.library-find-panel .filter-tabs button:hover{background:var(--soft);color:var(--primary)}.library-find-panel .filter-tabs button.active{background:var(--soft);border-color:var(--primary);color:var(--primary)}.library-result-summary{color:var(--muted);flex-wrap:wrap;align-items:center;gap:4px 14px;font-size:.9375rem;display:flex}.library-result-summary button{min-height:44px;font-size:.9375rem}.material-tile.material-tile-simple{border:1px solid var(--line);background:var(--surface);border-radius:14px;flex-direction:column;transition:border-color .15s;display:flex}.material-tile-simple:hover,.material-tile-simple:focus-within{border-color:var(--primary)}.material-tile-simple>.material-card{background:0 0;border:0;border-radius:13px 13px 0 0;flex:1;height:auto;padding:22px 22px 18px}.material-tile-simple>.material-card:hover{box-shadow:none;transform:none}.material-tile-simple .material-card-top{gap:12px;margin-bottom:16px}.material-tile-simple .material-kind{font-size:.9375rem}.material-private{color:var(--muted);align-items:center;gap:5px;font-size:.875rem;display:inline-flex}.material-tile-simple .material-card h3{letter-spacing:-.35px;overflow-wrap:anywhere;text-wrap:pretty;margin-bottom:8px;font-size:1.25rem;line-height:1.4}.material-tile-simple .material-card>p{min-height:0;margin-bottom:12px;font-size:1rem;line-height:1.55}.material-tile-simple .material-tags{margin-top:0;padding:0 0 12px}.material-tile-simple .material-card-bottom{flex-wrap:wrap;gap:6px 12px;margin-top:auto;padding:12px 0 0}.material-open-action{color:var(--primary);align-items:center;gap:8px;font-size:1rem;font-weight:650;display:inline-flex}.material-item-count{color:var(--muted);font-size:.9375rem}.material-tile-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:54px;padding:5px 14px 5px 22px;display:flex}.material-tile-simple .material-byline{min-width:0;color:var(--muted);overflow-wrap:anywhere;align-items:center;gap:6px;font-size:.9375rem;display:inline-flex}.material-tile-simple .material-byline svg{flex-shrink:0}.material-tile-simple .material-manage-link{flex-shrink:0;min-height:44px;padding:6px 8px;position:static}.home-library-search{background:var(--surface);border:1px solid var(--line);border-radius:10px;align-items:center;width:min(100%,340px);min-height:48px;display:flex}.home-library-search input{background:0 0;border:0;width:100%;min-width:0;padding:10px 14px;font-size:1rem}.home-library-search button{min-width:46px;min-height:46px;color:var(--primary);background:0 0;border:0;border-radius:9px;place-items:center;display:grid}.home-library-search button:hover{background:var(--soft)}.activity-list-simple>a{gap:16px;padding:18px 22px}.activity-list-simple .activity-title{flex:1;min-width:0}.activity-list-simple h3{overflow-wrap:anywhere;text-wrap:pretty;margin-bottom:3px;line-height:1.45}.activity-list-simple .activity-score,.activity-list-simple .activity-icon{flex-shrink:0}.activity-list-simple .activity-score{white-space:nowrap;font-size:1rem}.exam-history-groups{gap:28px;margin-bottom:28px;display:grid}.exam-history-groups h2{align-items:center;gap:10px;margin-bottom:14px;font-size:1.1875rem;display:flex}.exam-history-groups h2 span{background:var(--soft);color:var(--muted);border-radius:6px;padding:2px 8px;font-size:.9375rem;font-weight:500}@media (max-width:700px){.home-library-search{width:100%}.library-find-panel{gap:12px;padding:14px}.library-search-row{gap:6px}.library-import-button{padding-inline:6px}.library-filter-row{gap:10px;display:grid}.library-find-panel .filter-tabs{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.library-result-summary{justify-content:space-between}.activity-list-simple>a{gap:12px;padding:16px}.activity-list-simple .activity-icon{width:36px;height:36px}.activity-list-simple>a>svg{display:none}.material-tile-simple>.material-card{padding:20px 20px 16px}.material-tile-footer{padding-left:20px}}