._cardLink_173ih_1{text-decoration:none;color:inherit;display:block;height:100%;min-width:0;overflow:hidden}._card_173ih_1{background-color:var(--surface);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;box-shadow:var(--shadow);height:100%;border:1px solid var(--border);border-left:4px solid var(--primary)}._card_173ih_1:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary)}._cardContent_173ih_29{padding:var(--spacing-6) var(--spacing-4);flex-grow:1;display:flex;flex-direction:column;gap:var(--spacing-3)}._topRow_173ih_37{display:flex;align-items:center;gap:var(--spacing-2);margin-bottom:var(--spacing-1)}._productIcon_173ih_44{color:var(--muted-foreground)}._title_173ih_52{font-family:var(--font-family-heading);font-size:1rem;font-weight:600;margin:0;color:var(--foreground);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;min-height:2.8em}._metaRow_173ih_67{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-2)}._teacherInfo_173ih_74{display:flex;align-items:center;gap:var(--spacing-2);font-size:.875rem;color:var(--muted-foreground);text-decoration:none}._teacherInfo_173ih_74:hover ._teacherName_173ih_83{text-decoration:underline;color:var(--primary)}._avatar_173ih_88{width:20px;height:20px;border-radius:50%;object-fit:cover}._avatarPlaceholder_173ih_95{width:20px;height:20px;border-radius:50%;background-color:var(--muted);display:flex;align-items:center;justify-content:center;color:var(--muted-foreground)}._teacherName_173ih_83{font-weight:500;white-space:normal;line-height:1.2}._rating_173ih_112{display:flex;align-items:center;gap:4px;font-size:.875rem;font-weight:600;color:var(--foreground)}._starIcon_173ih_121{color:#ffbf00}._cardFooter_173ih_125{margin-top:auto;padding-top:var(--spacing-3);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}._statsGroup_173ih_134{display:flex;align-items:center;gap:var(--spacing-3)}._purchases_173ih_140{display:flex;align-items:center;gap:var(--spacing-1);font-size:.8125rem;color:var(--muted-foreground)}._price_173ih_148{display:flex;align-items:center;font-family:var(--font-family-heading);font-weight:700;font-size:1.125rem;color:var(--primary)}._freePrice_173ih_157{color:var(--success)}._container_a6dx4_1{max-width:1200px;margin:0 auto;padding:var(--spacing-8) var(--spacing-6);display:flex;flex-direction:column;gap:var(--spacing-8)}._breadcrumb_a6dx4_10{display:flex;align-items:center;gap:var(--spacing-2);font-size:.8125rem;color:var(--muted-foreground);padding:var(--spacing-2) 0;min-width:0;overflow:hidden;flex-wrap:nowrap}._breadcrumb_a6dx4_10 a{color:var(--muted-foreground);text-decoration:none;transition:color var(--animation-duration-fast);white-space:nowrap;flex-shrink:0}._breadcrumb_a6dx4_10 a:hover{color:var(--primary);text-decoration:underline}._breadcrumb_a6dx4_10 span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;color:var(--foreground);font-weight:500}._breadcrumb_a6dx4_10 svg{flex-shrink:0;opacity:.5}._layoutGrid_a6dx4_49{display:grid;grid-template-columns:1fr 380px;gap:var(--spacing-12);align-items:start}._titleSection_a6dx4_56{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:var(--spacing-3);align-items:flex-start}._badgesRow_a6dx4_65{display:flex;align-items:center;gap:var(--spacing-2);flex-wrap:wrap}._mainContent_a6dx4_72{grid-column:1;grid-row:2;display:flex;flex-direction:column;gap:var(--spacing-8)}._sidebarColumn_a6dx4_80{grid-column:2;grid-row:1 / 3;position:sticky;top:calc(var(--header-height, 72px) + var(--spacing-4));display:flex;flex-direction:column;gap:var(--spacing-6)}._sidebarCard_a6dx4_90{background-color:var(--surface);border-radius:var(--radius-lg);padding:var(--spacing-6);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:var(--spacing-6)}._categoryBadge_a6dx4_100{font-size:.75rem;letter-spacing:.05em;text-transform:uppercase}._title_a6dx4_56{font-family:var(--font-family-heading);font-size:2rem;font-weight:700;color:var(--foreground);margin:0;line-height:1.3}._shortDesc_a6dx4_115{font-size:1.125rem;color:var(--muted-foreground);margin:0;line-height:1.5}._teacherBlock_a6dx4_122{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3);background-color:var(--muted);border-radius:var(--radius-md);text-decoration:none;color:inherit;border:1px solid transparent;transition:border-color var(--animation-duration-fast)}._teacherBlock_a6dx4_122:hover{border-color:var(--primary)}._teacherBlockAvatar_a6dx4_139{width:44px;height:44px}._teacherBlockInfo_a6dx4_144{display:flex;flex-direction:column}._teacherBlockName_a6dx4_149{font-size:1rem;font-weight:600;color:var(--foreground);display:flex;align-items:center}._verifiedBadge_a6dx4_157{margin-left:var(--spacing-1)}._statsRow_a6dx4_161{display:flex;align-items:center;gap:var(--spacing-3);font-size:.9375rem;color:var(--muted-foreground)}._metaRow_a6dx4_169{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-3);font-size:.9375rem;color:var(--muted-foreground)}._metaDivider_a6dx4_178{color:var(--muted-foreground);opacity:.5}._teacherInfo_a6dx4_183{display:flex;align-items:center;gap:var(--spacing-2);text-decoration:none;color:var(--foreground);font-weight:500}._teacherInfo_a6dx4_183:hover ._teacherName_a6dx4_192{color:var(--primary)}._avatar_a6dx4_196{width:24px;height:24px}._teacherName_a6dx4_192{transition:color var(--animation-duration-fast)}._rating_a6dx4_205{display:flex;align-items:center;gap:var(--spacing-1);font-weight:600;color:var(--foreground)}._starIcon_a6dx4_213{color:#ffbf00}._reviewCount_a6dx4_217{color:var(--muted-foreground);font-weight:400}._downloadCount_a6dx4_222{display:flex;align-items:center;gap:var(--spacing-1)}._priceSection_a6dx4_228{display:flex;align-items:center}._price_a6dx4_228{font-family:var(--font-family-heading);font-size:1.75rem;font-weight:700;color:var(--primary);line-height:1}._freePrice_a6dx4_241{color:var(--success)}._actions_a6dx4_245{display:flex;flex-direction:column;gap:var(--spacing-3)}._actionButton_a6dx4_251{width:100%;height:3.5rem;font-size:1.125rem;font-weight:600}._teacherInfo_a6dx4_183{display:flex;gap:var(--spacing-4);padding:var(--spacing-4);background-color:color-mix(in srgb,var(--info) 8%,transparent);border:1px solid color-mix(in srgb,var(--info) 20%,transparent);border-radius:var(--radius-lg);margin-bottom:var(--spacing-2)}._teacherInfoIcon_a6dx4_268{flex-shrink:0;color:var(--info)}._teacherInfoContent_a6dx4_273{flex:1}._teacherInfoTitle_a6dx4_277{font-size:1.125rem;font-weight:600;color:var(--surface-foreground);margin:0 0 var(--spacing-2)}._teacherInfoText_a6dx4_284{font-size:.9375rem;color:var(--muted-foreground);line-height:1.5;margin:0}@media(max-width:576px){._teacherInfo_a6dx4_183{flex-direction:column;gap:var(--spacing-3);padding:var(--spacing-3)}._teacherInfoTitle_a6dx4_277{font-size:1rem}._teacherInfoText_a6dx4_284{font-size:.875rem}}._previewButton_a6dx4_307,._shareButton_a6dx4_308{width:100%;height:2.75rem}._features_a6dx4_313{display:flex;flex-wrap:wrap;gap:var(--spacing-2)}._featurePill_a6dx4_319{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);background-color:var(--muted);border-radius:var(--radius-full);color:var(--foreground);font-size:.875rem;font-weight:500}._featurePill_a6dx4_319 svg{color:var(--muted-foreground)}._previewNote_a6dx4_335{padding:var(--spacing-3);background-color:color-mix(in srgb,var(--success) 10%,transparent);border-radius:var(--radius);display:flex;align-items:center;gap:var(--spacing-2);font-size:.875rem;color:var(--success);font-weight:500}._contentSections_a6dx4_347{display:flex;flex-direction:column;gap:var(--spacing-12)}._section_a6dx4_353{display:flex;flex-direction:column;gap:var(--spacing-4)}._section_a6dx4_353 h3{font-family:var(--font-family-heading);font-size:1.25rem;font-weight:500;margin:0;color:var(--foreground)}._description_a6dx4_367{line-height:1.7;color:var(--foreground);font-size:1.0625rem}._description_a6dx4_367 p{margin-bottom:1.5em}._description_a6dx4_367 p:last-child{margin-bottom:0}._description_a6dx4_367 ul{list-style-type:disc;margin-bottom:1.5em;padding-left:1.5rem}._description_a6dx4_367 ol{list-style-type:decimal;margin-bottom:1.5em;padding-left:1.5rem}._description_a6dx4_367 li{margin-bottom:.5em}._tags_a6dx4_397{display:flex;flex-wrap:wrap;gap:var(--spacing-2)}._reviewsContainer_a6dx4_404{display:flex;flex-direction:column;gap:var(--spacing-8)}._ratingSummary_a6dx4_410{display:grid;grid-template-columns:auto 1fr;gap:var(--spacing-8);align-items:center;background-color:var(--surface);padding:var(--spacing-6);border-radius:var(--radius-lg);box-shadow:var(--shadow)}._averageRating_a6dx4_421{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-2)}._bigRating_a6dx4_428{font-size:3.5rem;font-weight:700;font-family:var(--font-family-heading);line-height:1}._averageStars_a6dx4_435{display:flex;gap:2px}._totalReviews_a6dx4_440{color:var(--muted-foreground);font-size:.875rem}._writeReviewButton_a6dx4_445{margin-top:var(--spacing-2)}._ratingBars_a6dx4_449{display:flex;flex-direction:column;gap:var(--spacing-2)}._ratingBarRow_a6dx4_455{display:flex;align-items:center;gap:var(--spacing-3);font-size:.875rem}._starLabel_a6dx4_462{display:flex;align-items:center;gap:4px;width:30px;justify-content:flex-end;color:var(--foreground);font-weight:500}._barContainer_a6dx4_472{flex:1;height:8px;background-color:var(--muted);border-radius:var(--radius-full);overflow:hidden}._barFill_a6dx4_480{height:100%;background-color:#ffbf00;border-radius:var(--radius-full)}._barCount_a6dx4_486{width:24px;color:var(--muted-foreground);text-align:right}._reviewsList_a6dx4_492{display:flex;flex-direction:column;gap:var(--spacing-6)}._reviewCard_a6dx4_498{display:flex;flex-direction:column;gap:var(--spacing-3);padding-bottom:var(--spacing-6);border-bottom:1px solid var(--border)}._reviewCard_a6dx4_498:last-child{border-bottom:none;padding-bottom:0}._reviewHeader_a6dx4_511{display:flex;align-items:center;gap:var(--spacing-3)}._reviewerAvatar_a6dx4_517{width:40px;height:40px}._reviewerInfo_a6dx4_522{display:flex;flex-direction:column;flex:1}._reviewerName_a6dx4_528{font-weight:600;font-size:.9375rem;color:var(--foreground)}._reviewDate_a6dx4_534{font-size:.8125rem;color:var(--muted-foreground)}._reviewRating_a6dx4_539{display:flex;gap:2px}._starEmpty_a6dx4_544{color:var(--muted)}._reviewText_a6dx4_548{margin:0;font-size:1rem;line-height:1.6;color:var(--foreground)}._noReviews_a6dx4_555{color:var(--muted-foreground);font-style:italic}._authorCard_a6dx4_561{display:flex;align-items:center;gap:var(--spacing-4);padding:var(--spacing-6);background-color:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow)}._authorAvatar_a6dx4_571{width:4.5rem;height:4.5rem;flex-shrink:0}._authorInfo_a6dx4_577{flex:1;min-width:0;display:flex;flex-direction:column;gap:var(--spacing-1)}._authorName_a6dx4_585{font-family:var(--font-family-heading);font-size:1.125rem;font-weight:600;color:var(--foreground);text-decoration:none}._authorName_a6dx4_585:hover{text-decoration:underline;color:var(--primary)}._authorBio_a6dx4_598{margin:0;font-size:.9375rem;line-height:1.5;color:var(--muted-foreground);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}._authorProfileButton_a6dx4_609{flex-shrink:0}._relatedSection_a6dx4_614{margin-top:var(--spacing-8);padding-top:var(--spacing-8);border-top:1px solid var(--border)}._relatedSection_a6dx4_614 h2{font-family:var(--font-family-heading);font-size:1.5rem;font-weight:600;margin:0 0 var(--spacing-6) 0}._relatedGrid_a6dx4_627{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:var(--spacing-6)}._errorContainer_a6dx4_633{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:var(--spacing-4)}._errorIcon_a6dx4_643{color:var(--muted-foreground);margin-bottom:var(--spacing-4)}._errorContainer_a6dx4_633 h1{font-family:var(--font-family-heading);font-size:1.5rem;margin:0 0 var(--spacing-2) 0}._errorContainer_a6dx4_633 p{color:var(--muted-foreground);margin:0 0 var(--spacing-6) 0}._disclaimerSection_a6dx4_659{margin-top:var(--spacing-8);padding:var(--spacing-6);background-color:var(--muted);border-radius:var(--radius-lg);font-size:.875rem;color:var(--muted-foreground);white-space:pre-line;line-height:1.6}@media(max-width:900px){._layoutGrid_a6dx4_49{grid-template-columns:1fr;gap:var(--spacing-8)}._titleSection_a6dx4_56{order:1;grid-column:1;grid-row:auto}._sidebarColumn_a6dx4_80{position:static;order:2;grid-column:1;grid-row:auto}._mainContent_a6dx4_72{order:3;grid-column:1;grid-row:auto}._ratingSummary_a6dx4_410{grid-template-columns:1fr}}@media(max-width:768px){._title_a6dx4_56{font-size:1.5rem}._shortDesc_a6dx4_115{font-size:.9375rem}._breadcrumb_a6dx4_10{font-size:.75rem}._categoryBadge_a6dx4_100{font-size:.625rem}._teacherBlockAvatar_a6dx4_139{width:36px;height:36px}._teacherBlockName_a6dx4_149{font-size:.9375rem}}@media(max-width:640px){._authorCard_a6dx4_561{flex-direction:column;align-items:flex-start;text-align:left}._authorProfileButton_a6dx4_609{width:100%;margin-top:var(--spacing-2)}}@media(max-width:480px){._container_a6dx4_1{padding:var(--spacing-4)}._title_a6dx4_56{font-size:1.25rem}._shortDesc_a6dx4_115{font-size:.875rem}._breadcrumb_a6dx4_10{font-size:.6875rem}}