.article-card[data-v-ef6fd37f]{cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.article-card[data-v-ef6fd37f]:hover{transform:translateY(-4px);box-shadow:0 8px 25px #00000026}.line-clamp-2[data-v-ef6fd37f]{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;-webkit-line-clamp:2}.line-clamp-3[data-v-ef6fd37f]{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;-webkit-line-clamp:3}.sticky-top[data-v-ef6fd37f]{position:sticky;top:20px}.bg-gradient-to-br[data-v-ef6fd37f]{background:linear-gradient(135deg,#f8fafc,#e0f2fe)}.article-tag-chip[data-v-ef6fd37f]{transition:all .2s ease;cursor:pointer}.article-tag-chip[data-v-ef6fd37f]:hover{background-color:rgba(var(--v-theme-primary),.1)!important;transform:scale(1.05)}.article-card .v-card-text[data-v-ef6fd37f]{height:100%;display:flex;flex-direction:column}.article-card .v-card-text>div[data-v-ef6fd37f]:last-child{margin-top:auto}.category-badge[data-v-ef6fd37f]{display:inline-flex;align-items:center;padding:.5rem;border-radius:8px;font-weight:500;font-size:.875rem;transition:all .2s ease}.search-suggestions .v-chip[data-v-ef6fd37f]{transition:all .2s ease;cursor:pointer}.search-suggestions .v-chip[data-v-ef6fd37f]:hover{transform:translateY(-1px);box-shadow:0 2px 8px rgba(var(--v-theme-primary),.3)}.quick-category-btn[data-v-ef6fd37f]{transition:all .2s ease}.quick-category-btn[data-v-ef6fd37f]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.filter-section[data-v-ef6fd37f]{border-bottom:1px solid rgba(var(--v-theme-outline),.1);padding-bottom:1rem;margin-bottom:1rem}.filter-section[data-v-ef6fd37f]:last-child{border-bottom:none;margin-bottom:0}.v-radio-group .v-radio[data-v-ef6fd37f]{margin-bottom:.5rem}.v-radio-group .v-radio[data-v-ef6fd37f]:last-child{margin-bottom:0}.difficulty-chip[data-v-ef6fd37f]{font-weight:600;font-size:.75rem;min-width:70px;text-align:center}.articles-grid .v-col[data-v-ef6fd37f]{display:flex;flex-direction:column}.articles-grid .v-card[data-v-ef6fd37f]{flex:1;display:flex;flex-direction:column}.loading-state[data-v-ef6fd37f],.empty-state[data-v-ef6fd37f]{min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.loading-state .v-progress-circular[data-v-ef6fd37f]{margin-bottom:1rem}.empty-state .empty-icon[data-v-ef6fd37f]{opacity:.6;margin-bottom:1rem}.v-pagination[data-v-ef6fd37f]{margin:2rem 0}.help-section[data-v-ef6fd37f]{background:linear-gradient(135deg,rgba(var(--v-theme-info),.1),rgba(var(--v-theme-info),.05));border:1px solid rgba(var(--v-theme-info),.2)}.search-container[data-v-ef6fd37f]{max-width:100%;width:100%}.search-container .v-text-field[data-v-ef6fd37f]{font-size:1.1rem}.search-container .v-text-field .v-field__input[data-v-ef6fd37f]{padding:1rem 1.5rem}.article-stats[data-v-ef6fd37f]{display:flex;align-items:center;gap:1rem;font-size:.875rem;color:rgba(var(--v-theme-on-surface),.6)}.article-stats .stat-item[data-v-ef6fd37f]{display:flex;align-items:center;gap:.25rem}.staff-only-indicator[data-v-ef6fd37f]{background:linear-gradient(135deg,rgba(var(--v-theme-warning),.1),rgba(var(--v-theme-warning),.05));border:1px solid rgba(var(--v-theme-warning),.2);border-radius:8px;padding:.25rem .5rem}.staff-access-badge[data-v-ef6fd37f]{background:rgba(var(--v-theme-info),.1);color:rgb(var(--v-theme-info));border:1px solid rgba(var(--v-theme-info),.2)}@media (max-width: 960px){.sticky-top[data-v-ef6fd37f]{position:relative;top:0}.search-container[data-v-ef6fd37f]{padding:0 1rem}.quick-category-btn[data-v-ef6fd37f]{min-width:auto;padding:.5rem 1rem}.article-card .v-card-text[data-v-ef6fd37f]{padding:1rem}.article-stats[data-v-ef6fd37f]{flex-wrap:wrap;gap:.5rem}}@media (max-width: 600px){.search-suggestions[data-v-ef6fd37f]{text-align:center}.search-suggestions .v-chip[data-v-ef6fd37f]{margin:.25rem}.quick-categories[data-v-ef6fd37f]{flex-direction:column;gap:.5rem}.quick-category-btn[data-v-ef6fd37f]{width:100%;max-width:300px}.article-grid-header[data-v-ef6fd37f]{flex-direction:column;align-items:flex-start;gap:1rem}.sort-controls[data-v-ef6fd37f]{width:100%;max-width:200px}}.v-theme--dark .article-card[data-v-ef6fd37f]{background-color:rgba(var(--v-theme-surface),1)}.v-theme--dark .article-card[data-v-ef6fd37f]:hover{box-shadow:0 8px 25px #0000004d}.v-theme--dark .category-badge[data-v-ef6fd37f]{border:1px solid rgba(var(--v-theme-outline),.3)}.v-theme--dark .help-section[data-v-ef6fd37f]{background:linear-gradient(135deg,rgba(var(--v-theme-info),.15),rgba(var(--v-theme-info),.08))}.v-theme--dark .staff-only-indicator[data-v-ef6fd37f]{background:linear-gradient(135deg,rgba(var(--v-theme-warning),.15),rgba(var(--v-theme-warning),.08))}@keyframes fadeInUp-ef6fd37f{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.article-card[data-v-ef6fd37f]{animation:fadeInUp-ef6fd37f .3s ease-out}.article-card[data-v-ef6fd37f]:nth-child(1){animation-delay:.1s}.article-card[data-v-ef6fd37f]:nth-child(2){animation-delay:.15s}.article-card[data-v-ef6fd37f]:nth-child(3){animation-delay:.2s}.article-card[data-v-ef6fd37f]:nth-child(4){animation-delay:.25s}.article-card[data-v-ef6fd37f]:nth-child(5){animation-delay:.3s}.article-card[data-v-ef6fd37f]:nth-child(6){animation-delay:.35s}@media print{.search-section[data-v-ef6fd37f],.filter-sidebar[data-v-ef6fd37f],.pagination[data-v-ef6fd37f],.help-section[data-v-ef6fd37f]{display:none!important}.article-card[data-v-ef6fd37f]{page-break-inside:avoid;box-shadow:none;border:1px solid #ccc}.article-card[data-v-ef6fd37f]:hover{transform:none;box-shadow:none}}.article-card[data-v-ef6fd37f]:focus{outline:2px solid rgb(var(--v-theme-primary));outline-offset:2px}.article-tag-chip[data-v-ef6fd37f]:focus{outline:2px solid rgb(var(--v-theme-primary));outline-offset:1px}.quick-category-btn[data-v-ef6fd37f]:focus{outline:2px solid rgb(var(--v-theme-primary));outline-offset:2px}.page-header[data-v-ef6fd37f]{background:linear-gradient(135deg,rgba(var(--v-theme-primary),.05),rgba(var(--v-theme-secondary),.02))}.section-header[data-v-ef6fd37f]{border-bottom:2px solid rgba(var(--v-theme-primary),.1);padding-bottom:.5rem;margin-bottom:1.5rem}.article-tags[data-v-ef6fd37f]{margin-top:auto;padding-top:1rem}.tag-chip[data-v-ef6fd37f]{font-size:.75rem;height:24px;transition:all .2s ease}.tag-chip[data-v-ef6fd37f]:hover{background-color:rgba(var(--v-theme-primary),.1);color:rgb(var(--v-theme-primary))}.loading-skeleton[data-v-ef6fd37f]{background:linear-gradient(90deg,rgba(var(--v-theme-surface-variant),.3) 25%,rgba(var(--v-theme-surface-variant),.5),rgba(var(--v-theme-surface-variant),.3) 75%);background-size:200% 100%;animation:loading-shimmer-ef6fd37f 2s infinite}@keyframes loading-shimmer-ef6fd37f{0%{background-position:-200% 0}to{background-position:200% 0}}[data-v-ef6fd37f]{transition-property:color,background-color,border-color,transform,box-shadow;transition-duration:.2s;transition-timing-function:ease-in-out}.v-pagination__item[data-v-ef6fd37f],.v-radio[data-v-ef6fd37f],.v-checkbox[data-v-ef6fd37f]{transition-duration:.1s}.v-btn[data-v-ef6fd37f]{text-transform:none}.v-btn.text-none[data-v-ef6fd37f]{letter-spacing:normal}.v-card[data-v-ef6fd37f]{border-radius:12px}.h-100[data-v-ef6fd37f]{height:100%}.v-chip[data-v-ef6fd37f]{font-weight:500}.v-avatar[data-v-ef6fd37f]{border:2px solid rgba(255,255,255,.2)}.v-progress-circular[data-v-ef6fd37f]{margin-right:16px}.text-grey[data-v-ef6fd37f]{color:rgb(var(--v-theme-on-surface))!important;opacity:.7}@supports (backdrop-filter: blur(10px)){.v-card[data-v-ef6fd37f]{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}}.v-icon[data-v-ef6fd37f]{transition:color .2s ease}.v-card-actions .v-btn[data-v-ef6fd37f]{margin:0}.position-absolute[data-v-ef6fd37f]{position:absolute!important}.top-0[data-v-ef6fd37f]{top:0!important}.right-0[data-v-ef6fd37f]{right:0!important}.d-flex.justify-center[data-v-ef6fd37f]{align-items:center}