.video-container iframe{will-change:transform}.search-container{margin-block-end:30px;display:flex;flex-direction:column;align-items:center;gap:20px}.search-input{width:100%;max-width:500px;padding:15px 20px;font-size:var(--text-md);border:2px solid var(--border-light);border-radius:25px;background:var(--white);outline:0;transition:var(--transition);box-shadow:var(--shadow-light)}.search-input:focus{border-color:var(--primary);box-shadow:0 4px 20px rgba(30,108,86,.2)}.items-grid{display:grid;gap:var(--space-lg);grid-template-columns:repeat(1,1fr)}.card-image-wrapper{width:100%;aspect-ratio:16/10;border-radius:calc(var(--border-radius-lg) - 4px);overflow:hidden;position:relative;background:linear-gradient(135deg,#e8e8e8 0%,#f5f5f5 50%,#e8e8e8 100%);margin-block-end:1rem}.card-image{width:100%;height:100%;object-fit:cover;transition:transform .3s ease,opacity .3s ease}.card-image:not(.img-error):hover{transform:scale(1.05)}.card-image.img-error{opacity:0;position:absolute}.card-image-wrapper:has(.img-error)::before,.card-image-wrapper:has(.img-error)::after{content:'';position:absolute;inset:0}.card-image-wrapper:has(.img-error)::before{background:linear-gradient(145deg,#f0f4f8 0%,#e2e8f0 50%,#cbd5e1 100%);z-index:0}.card-image-wrapper:has(.img-error)::after{content:'📷';display:flex;align-items:center;justify-content:center;font-size:3rem;opacity:.3;z-index:1;background:transparent}.exercise-card:hover{cursor:pointer}.exercise-card .card-image-wrapper{border-radius:0;margin-block-end:0;aspect-ratio:16/9}.exercise-card .card-image{border-radius:0}.exercise-card .overlay{inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:15px;pointer-events:none}.card-name{font-size:var(--text-lg);font-weight:700;color:var(--dark);margin:0}.card-description{color:var(--color-text-muted);font-size:var(--text-sm);line-height:1.5;margin:0}.details-section{margin-block-start:var(--space-lg);border-top:1px solid var(--border-light);padding-block-start:var(--space-lg)}.detail-item{margin-block-end:var(--space-md)}.detail-title{font-weight:600;color:var(--primary);display:block;margin-block-end:.25rem}.detail-content{margin:0;color:var(--color-text);line-height:1.6}.drawer-video-container iframe,.drawer-video-container video{width:100%;height:315px;border:0;border-radius:var(--border-radius);margin-block-start:var(--space-md)}.drawer-img{width:100%;max-height:300px;height:auto;object-fit:contain;display:block;border-radius:var(--border-radius);margin-block-end:var(--space-md);background-color:var(--surface-bg)}@media(min-width:768px){.items-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.items-grid{grid-template-columns:repeat(4,1fr)}}.female-theme{--color-muscle:#ffa4d8;--color-muscle-hover:rgba(236,72,153,.75);--color-muscle-active:#db2777;--color-joint-stroke:#be123c;color:var(--color-muscle)}.male-theme{--color-muscle:#84b9f8;--color-muscle-hover:rgba(59,130,246,.75);--color-muscle-active:#2563eb;--color-joint-stroke:#12be5f;color:var(--color-muscle)}.page{min-height:100vh;display:flex;flex-direction:column}.page-body{flex:1;position:relative}.main-content{padding:50px;text-align:center;transition:margin-inline-end .4s ease-in-out}.filter-sidebar{position:fixed;inset-block-start:0;inset-inline-end:0;width:min(90%,460px);height:100%;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:-3px 0 20px rgba(0,0,0,.1);z-index:var(--z-sidebar);transform:translateX(100%);transition:transform .4s ease-in-out}[dir="rtl"] .filter-sidebar{transform:translateX(-100%)}.filter-sidebar.active,[dir="rtl"] .filter-sidebar.active{transform:translateX(0)}#toggleFiltersBtn{position:absolute;inset-inline-end:100%;inset-block-start:50%;transform:translateY(-50%);background:linear-gradient(135deg,var(--primary),var(--green-dark));color:#fff;border:0;padding:12px 8px;border-start-start-radius:var(--border-radius);border-end-start-radius:var(--border-radius);cursor:pointer;font-size:16px;z-index:1;transition:var(--transition);display:flex;align-items:center;gap:8px;min-height:140px;box-shadow:var(--shadow-light)}#toggleFiltersBtn:hover{background:linear-gradient(135deg,var(--dark),var(--green));transform:translateY(-50%) scale(1.02)}.arrow-icon{font-size:20px;font-weight:bold;transition:var(--transition)}[dir="rtl"] .arrow-icon{transform:scaleX(-1)}.vertical-text{writing-mode:vertical-lr;text-orientation:mixed}.sidebar-content{padding:20px;height:100%;overflow-y:auto}.sidebar-content-header{margin-block-end:25px;padding-block-end:10px;border-block-end:2px solid var(--border-light);color:var(--primary)}.filter-card{background:rgba(255,255,255,.7);border:1px solid var(--border-light);padding:15px;border-radius:var(--border-radius);margin-block-end:20px}.filter-header{margin:-15px -15px 15px -15px;padding:10px 15px;background-color:var(--surface-bg);border-block-end:1px solid var(--border-light);border-start-start-radius:var(--border-radius);border-start-end-radius:var(--border-radius)}.filter-header h3{margin:0;font-size:1.1rem;color:var(--primary)}.filter-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 15px}.filter-option{display:flex;align-items:center;padding:10px;border-radius:6px;cursor:pointer;transition:var(--transition);background:rgba(0,0,0,.02);border:1px solid transparent}.filter-option:hover{background:var(--light)}.filter-option.selected{background:var(--secondary);color:var(--white);border-color:var(--primary)}.filter-option.selected span{color:var(--white)}.filter-option.selected span:last-child{font-weight:bold}.filter-option .icon{margin-inline-end:8px;opacity:.7}.muscle-svg-container{margin-block-start:15px;padding-block-start:15px;grid-column:1/-1;display:flex;justify-content:center;align-items:center;gap:20px}.muscle-svg-container .svg-container{display:flex;gap:10px;justify-content:center;align-items:center;flex-shrink:0}.muscle-svg{width:100%;max-width:140px;height:auto;display:block;margin:0 auto}.muscle-area{fill:var(--color-muscle);cursor:pointer;transition:fill .2s ease-in-out}.muscle-area:hover{fill:var(--color-muscle-hover)}.muscle-area.highlighted{fill:var(--color-muscle-active);opacity:.8}#muscle-tooltip{position:absolute;display:none;padding:8px 12px;background-color:rgba(0,0,0,.75);color:#fff;border-radius:6px;z-index:calc(var(--z-sidebar) + 10);pointer-events:none;white-space:nowrap}.slider-page{margin:0 auto;padding:24px 16px 72px}.slider-section{margin:32px 0 56px;position:relative}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-block-end:12px;padding-inline:4px}.section-title{font-size:var(--text-xl);font-weight:600;color:var(--primary);display:inline-block;padding:.5rem 1.25rem;border:2px solid var(--primary)}.swiper{width:100%;padding:20px 6px 40px}.swiper-slide{height:auto;width:auto}.swiper-slide.hidden-slide{display:none}.title{font-size:clamp(16px,1.8vw,20px);font-weight:800;color:#132a1a;margin:0;text-align:start;border-inline-start:4px solid var(--primary);padding-inline-start:8px}.meta{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-start}.meta .chip{background:rgba(30,108,86,.1);color:var(--primary);border:1px solid rgba(30,108,86,.2);padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600}.swiper-pagination-bullet{background:rgba(0,0,0,.4);opacity:1}.swiper-pagination-bullet-active{background:var(--secondary)}.video-box{background:#000;position:relative;aspect-ratio:16/9}.exercise-video{position:absolute;inset-block-start:0;inset-inline-start:0;width:100%;height:100%;border:0}.details{padding:16px 18px 22px;display:grid;gap:10px}.details p{color:var(--color-text-muted);margin:0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.kv{background:rgba(0,0,0,.02);border:1px solid var(--border-light);border-radius:12px;padding:10px 12px;font-size:13px;align-content:center}.kv b{display:block;color:var(--primary);font-size:12px;margin-block-end:4px}@media(max-width:768px){.filter-options{grid-template-columns:1fr}}@media(max-width:480px){.main-content{padding:20px 15px}.page-title h1{font-size:1.5rem}.details{padding:12px}.grid{grid-template-columns:1fr}}