@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-color: #f8fafc;--surface-color: #ffffff;--surface-hover: #f1f5f9;--text-primary: #0f172a;--text-secondary: #64748b;--border-color: #e2e8f0;--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-800: #1e40af;--header-height: 64px;--sidebar-width: 320px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-float: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .4)}[data-theme=dark]{--bg-color: #0f172a;--surface-color: #1e293b;--surface-hover: #334155;--text-primary: #f8fafc;--text-secondary: #94a3b8;--border-color: #334155;--primary-50: #1e3a8a;--primary-100: #1e40af;--primary-200: #1d4ed8;--primary-300: #2563eb;--primary-400: #3b82f6;--primary-500: #60a5fa;--primary-600: #93c5fd;--primary-700: #bfdbfe;--primary-800: #dbeafe;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border)}.btn-primary{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;border:none;padding:.6rem 1.2rem;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;box-shadow:var(--shadow-sm);display:inline-flex;align-items:center;gap:.5rem}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border-color);padding:.6rem 1.2rem;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:.5rem}.btn-secondary:hover{background:var(--surface-hover)}.btn-icon{background:transparent;color:var(--text-secondary);border:none;padding:.5rem;border-radius:50%;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s ease}.btn-icon:hover{background:var(--surface-hover);color:var(--text-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.input-base{background:var(--surface-color);border:1px solid var(--border-color);color:var(--text-primary);padding:.6rem 1rem;border-radius:var(--radius-sm);font-family:inherit;font-size:.9rem;transition:all .2s;outline:none}.input-base:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100)}[data-theme=dark] .input-base:focus{box-shadow:0 0 0 3px #3b82f633}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:fadeIn .3s ease-out forwards}.animate-slide-down{animation:slideDown .4s cubic-bezier(.16,1,.3,1) forwards}.app-header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:relative;z-index:10;border-bottom:1px solid var(--border-color)}.header-left{display:flex;align-items:center;gap:1rem}.logo-container{width:40px;height:40px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--primary-500),var(--primary-700));display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-md)}.app-title{font-size:1.25rem;font-weight:700;background:linear-gradient(to right,var(--text-primary),var(--primary-600));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em}.header-right{display:flex;align-items:center;gap:1rem}.theme-toggle{margin-left:.5rem;color:var(--text-primary)}.share-btn{display:none}@media(min-width:640px){.share-btn{display:inline-flex}}.exercise-sidebar{width:var(--sidebar-width);height:100%;border-right:1px solid var(--border-color);display:flex;flex-direction:column;background:var(--surface-color);z-index:5;transition:width .3s ease}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border-color)}.sidebar-header h2{font-size:1.1rem;font-weight:600;margin-bottom:1rem}.search-container{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:10px;color:var(--text-secondary)}.search-input{width:100%;padding-left:2.5rem}.exercise-list{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.75rem}.exercise-item{display:flex;align-items:center;justify-content:space-between;padding:1rem;background:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;cursor:grab}.exercise-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-300)}[data-theme=dark] .exercise-item:hover{border-color:var(--primary-600)}.exercise-info{display:flex;align-items:center;gap:.75rem}.exercise-thumbnail-small{width:48px;height:48px;object-fit:cover;border-radius:var(--radius-sm);background:var(--surface-hover)}.exercise-details{display:flex;flex-direction:column}.exercise-info h3{font-size:.95rem;font-weight:600;margin-bottom:.25rem;color:var(--text-primary)}.exercise-muscle{font-size:.8rem;color:var(--text-secondary);background:var(--surface-hover);padding:.1rem .5rem;border-radius:var(--radius-sm);display:inline-block}.exercise-actions{display:flex;align-items:center;gap:.25rem}.add-btn{color:var(--primary-500)}.add-btn:hover{background:var(--primary-50);color:var(--primary-600)}[data-theme=dark] .add-btn:hover{background:#3b82f61a;color:var(--primary-400)}.no-results{text-align:center;padding:2rem;color:var(--text-secondary);font-size:.9rem}@media(max-width:768px){.exercise-sidebar{width:100%;height:350px;flex:none;border-right:none;border-bottom:2px solid var(--primary-500);box-shadow:var(--shadow-sm)}}.set-row{display:flex;align-items:center;padding:.5rem;background:var(--surface-color);border-bottom:1px solid var(--border-color);gap:1rem;transition:background-color .2s ease,opacity .2s ease}.set-row:last-child{border-bottom:none}.set-row.completed{opacity:.6;background:var(--surface-hover)}.set-drag-handle{color:var(--text-secondary);cursor:grab;display:flex;align-items:center;padding:.25rem;opacity:.5;transition:opacity .2s}.set-row:hover .set-drag-handle{opacity:1}.set-number{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--primary-100);color:var(--primary-700);font-weight:600;font-size:.8rem}[data-theme=dark] .set-number{background:#3b82f633;color:var(--primary-300)}.set-input-group{display:flex;flex-direction:column;flex:1}.set-input{background:transparent;border:none;border-bottom:1px solid var(--border-color);color:var(--text-primary);font-size:1rem;font-weight:600;padding:.25rem 0;width:100%;outline:none;transition:border-color .2s;text-align:center}.set-input:focus{border-bottom-color:var(--primary-500)}.set-input-label{font-size:.7rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-top:.25rem;text-align:center}.set-actions{display:flex;align-items:center;gap:.5rem;opacity:.6;transition:opacity .2s}.set-row:hover .set-actions{opacity:1}.set-action-btn{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:.4rem;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:all .2s}.set-action-btn:hover{background:var(--surface-hover);color:var(--text-primary)}.set-action-btn.delete-btn:hover{color:#ef4444;background:#ef44441a}.set-action-btn.complete-btn{border:1px solid var(--border-color);font-size:.9rem;color:transparent;width:28px;height:28px;border-radius:50%}.set-action-btn.complete-btn.active{background:#10b981;border-color:#10b981;color:#fff}.workout-block{background:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:1.5rem;box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .3s ease}.workout-block:hover{box-shadow:var(--shadow-md)}.block-header{padding:1rem 1.5rem;background:var(--surface-hover);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color)}.block-header-left{display:flex;align-items:center;gap:1rem}.block-drag-handle{display:flex;color:var(--text-secondary);cursor:grab;opacity:.5;transition:opacity .2s}.block-drag-handle:hover{opacity:1}.block-title-group{display:flex;align-items:center;gap:1rem}.exercise-thumbnail-medium{width:64px;height:64px;object-fit:cover;border-radius:var(--radius-md);background:var(--surface-hover);border:1px solid var(--border-color)}.block-title-details{display:flex;flex-direction:column}.block-title-group h3{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:.1rem}.block-muscle{font-size:.8rem;color:var(--primary-600);font-weight:500}[data-theme=dark] .block-muscle{color:var(--primary-400)}.block-sets{display:flex;flex-direction:column}.block-footer{padding:1rem 1.5rem;background:var(--surface-color);border-top:1px solid var(--border-color);display:flex;justify-content:center}.add-set-btn{width:100%;max-width:300px;justify-content:center;border-style:dashed;color:var(--text-secondary)}.add-set-btn:hover{border-style:solid;color:var(--primary-500);border-color:var(--primary-500);background:var(--primary-50)}[data-theme=dark] .add-set-btn:hover{background:#3b82f61a}.workout-canvas{flex:1;height:100%;display:flex;flex-direction:column;background-color:var(--bg-color);overflow-y:auto}.canvas-header{padding:2rem 3rem 1rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid transparent;transition:border-bottom-color .3s ease}.workout-title-input{font-size:2rem;font-weight:700;color:var(--text-primary);background:transparent;border:none;outline:none;width:100%;max-width:500px;font-family:inherit;transition:color .3s ease;letter-spacing:-.03em}.workout-title-input::placeholder{color:var(--text-secondary);opacity:.5}.canvas-body{padding:2rem 3rem;flex:1;display:flex;flex-direction:column}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--text-secondary);animation:fadeIn .5s ease}.empty-state-icon-wrapper{width:96px;height:96px;border-radius:50%;background:var(--surface-color);display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;box-shadow:var(--shadow-lg);border:1px solid var(--border-color)}.empty-state-icon{color:var(--primary-400)}.empty-state h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.empty-state p{font-size:.95rem;max-width:300px;line-height:1.6}@media(max-width:768px){.canvas-header{padding:1.5rem 1.5rem 1rem}.canvas-body{padding:1.5rem}.workout-title-input{font-size:1.5rem}}.modal-overlay{position:fixed;inset:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .2s ease;padding:1rem}.premium-glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-float);position:relative;overflow:hidden}.generate-modal-large{width:100%;max-width:600px;min-height:550px;display:flex;flex-direction:column}.modal-glow{position:absolute;width:300px;height:300px;border-radius:50%;filter:blur(80px);opacity:.15;pointer-events:none;z-index:0}.modal-glow-1{top:-100px;left:-100px;background:var(--primary-500)}.modal-glow-2{bottom:-100px;right:-100px;background:var(--primary-300)}.modal-close{position:absolute;top:1.5rem;right:1.5rem;z-index:10}.modal-header-premium{padding:2rem 2rem 1rem;position:relative;z-index:1;border-bottom:1px solid rgba(255,255,255,.1)}.header-title-row{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.premium-icon-wrap{width:44px;height:44px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #3b82f64d}.gradient-text{font-size:1.5rem;font-weight:800;background:linear-gradient(to right,var(--text-primary),var(--primary-500));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0}.step-indicator-wrapper{display:flex;justify-content:space-between;align-items:center;position:relative;padding:0 .5rem}.step-item{display:flex;flex-direction:column;align-items:center;gap:.5rem;position:relative;z-index:2;color:var(--text-secondary);transition:all .3s ease}.step-item span{font-size:.75rem;font-weight:600}.step-item-icon{width:32px;height:32px;border-radius:50%;background:var(--surface-color);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;transition:all .3s ease}.step-item.active .step-item-icon{background:var(--primary-500);color:#fff;border-color:var(--primary-500);box-shadow:0 0 0 4px var(--primary-100)}.step-item.active span{color:var(--text-primary)}.step-item.completed 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var(--border-color);color:var(--text-primary);font-weight:500;cursor:pointer;transition:all .2s ease;flex:1 1 auto;text-align:center}.premium-chip:hover{border-color:var(--primary-300);background:var(--surface-hover)}.premium-chip.selected{background:var(--primary-500);border-color:var(--primary-500);color:#fff;box-shadow:var(--shadow-sm)}.form-row-premium{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.premium-input{width:100%;background:var(--surface-color);border:1px solid var(--border-color);padding:.8rem 1rem;border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;transition:all .2s ease;outline:none}.premium-input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100)}.flex-between{display:flex;justify-content:space-between;align-items:center}.glow-badge{background:var(--primary-100);color:var(--primary-700);padding:.25rem .75rem;border-radius:12px;font-weight:700;font-size:.85rem;box-shadow:0 0 8px var(--primary-100)}.premium-slider-wrap{margin-top:1rem}.premium-slider{width:100%;accent-color:var(--primary-500)}.slider-labels{display:flex;justify-content:space-between;margin-top:.5rem;font-size:.8rem;color:var(--text-secondary)}.modal-footer-premium{padding:1.5rem 2rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}.btn-premium{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;border:none;padding:.8rem 1.5rem;border-radius:var(--radius-md);font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #3b82f640;display:flex;align-items:center;gap:.5rem}.btn-premium:hover{transform:translateY(-2px);box-shadow:0 6px 16px #3b82f659}.btn-premium:active{transform:translateY(0)}.ai-magic-btn{background:linear-gradient(135deg,#8b5cf6,#d946ef);box-shadow:0 4px 12px #8b5cf640}.ai-magic-btn:hover{box-shadow:0 6px 16px #8b5cf666}.btn-premium-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent;padding:.8rem 1.2rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:.5rem}.btn-premium-ghost:hover{background:var(--surface-hover);color:var(--text-primary)}.ai-generating-overlay{background:#0f172acc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.generating-container{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff}.pulse-ring{position:absolute;width:120px;height:120px;border-radius:50%;background:transparent;border:2px solid var(--primary-400);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.ai-core-icon{width:80px;height:80px;background:linear-gradient(135deg,#8b5cf6,#3b82f6);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 0 30px #8b5cf680;margin-bottom:2rem;z-index:1}.sparkle-anim{animation:pulseScale 2s ease-in-out infinite}.generating-title{font-size:1.8rem;font-weight:700;margin-bottom:2rem;letter-spacing:-.02em;background:linear-gradient(to right,#fff,#bfdbfe);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.loading-stages{display:flex;flex-direction:column;gap:1rem;width:100%;max-width:300px;text-align:left}.loading-stage{display:flex;align-items:center;gap:1rem;font-size:.95rem;font-weight:500;color:#ffffff80;transition:all .3s ease}.loading-stage.active{color:#fff;transform:translate(10px)}.loading-stage.done{color:var(--primary-300)}.dot{width:10px;height:10px;border-radius:50%;background:#fff3;transition:all .3s ease}.loading-stage.active .dot{background:#fff;box-shadow:0 0 10px #fff;animation:blink 1s infinite alternate}.done-dot{background:var(--primary-400)}@keyframes pulse{0%{transform:scale(.8);opacity:.8}to{transform:scale(1.5);opacity:0}}@keyframes pulseScale{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes blink{0%{opacity:.5}to{opacity:1}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.modal-content.generate-modal-large{width:100%;height:100%;max-width:100%;border-radius:0;min-height:100dvh}.modal-overlay{padding:0}.form-row-premium,.premium-chip-group.grid-2{grid-template-columns:1fr}.step-connector{width:40px;left:calc(50% + 5px)}.modal-header-premium{padding:1.5rem 1.5rem 1rem}.step-container,.modal-footer-premium{padding:1.5rem}}.settings-modal{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;width:90%;max-width:500px;box-shadow:0 20px 40px #0003;display:flex;flex-direction:column;gap:24px}.settings-section{display:flex;flex-direction:column;gap:16px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.settings-section:last-child{border-bottom:none;padding-bottom:0}.settings-section h3{font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin:0}.setting-item{display:flex;align-items:center;justify-content:space-between;gap:16px}.setting-info h4{margin:0 0 4px;font-size:1rem;color:var(--text-primary)}.setting-info p{margin:0;font-size:.85rem;color:var(--text-secondary)}.theme-toggle-btn{display:flex;align-items:center;gap:8px;min-width:140px;justify-content:center}.btn-danger{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2);padding:10px 16px;border-radius:var(--radius-md);font-weight:500;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s}.btn-danger:hover{background:#ef444433;border-color:#ef44444d}.danger-zone h3{color:#ef4444}.active-workout-view{position:fixed;inset:0;background:var(--bg-main);z-index:1000;display:flex;flex-direction:column;overflow-y:auto;padding-bottom:40px}.active-header{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:16px 24px;z-index:100;border-radius:0;border-top:none;border-left:none;border-right:none;background:rgba(var(--bg-main-rgb),.85)}.workout-timer{display:flex;align-items:center;gap:8px;font-size:1.5rem;font-weight:700;color:var(--accent-primary);font-variant-numeric:tabular-nums}.timer-icon{color:var(--text-secondary)}.progress-container{margin:24px 24px 0;padding:16px;display:flex;align-items:center;gap:16px}.progress-bar-bg{flex:1;height:8px;background:var(--bg-elevated);border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--accent-gradient);transition:width .3s ease}.progress-text{font-weight:600;font-size:.9rem;color:var(--text-primary);min-width:100px;text-align:right}.active-exercises{display:flex;flex-direction:column;gap:24px;padding:24px;max-width:800px;margin:0 auto;width:100%}.active-exercise-card{padding:24px;display:flex;flex-direction:column;gap:24px}.exercise-card-header{display:flex;align-items:center;gap:16px}.exercise-number{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--accent-primary);color:#fff;font-weight:700;border-radius:50%;flex-shrink:0}.active-thumbnail{width:64px;height:64px;object-fit:contain;border-radius:var(--radius-md);background:var(--bg-main);padding:4px}.exercise-info h3{margin:0 0 4px;font-size:1.2rem;color:var(--text-primary)}.exercise-info .exercise-muscle{font-size:.85rem;color:var(--accent-primary);background:var(--bg-main);padding:4px 10px;border-radius:12px;display:inline-block}.active-sets{display:flex;flex-direction:column;gap:8px}.sets-header{display:grid;grid-template-columns:.5fr 1fr 1fr 1fr .5fr;padding:0 16px 8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600}.set-row{display:grid;grid-template-columns:.5fr 1fr 1fr 1fr .5fr;align-items:center;padding:12px 16px;background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all .2s}.set-completed{background:#22c55e0d;border-color:#22c55e4d}.set-completed .set-cell{opacity:.6}.set-cell{font-weight:600;color:var(--text-primary)}.action-cell{display:flex;justify-content:flex-end}.btn-check{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:color .2s,transform .2s}.btn-check:hover{color:var(--accent-primary);transform:scale(1.1)}.btn-check.checked{color:#22c55e}.empty-active-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 0;text-align:center;color:var(--text-secondary)}.empty-active-state .empty-icon{margin-bottom:16px;opacity:.5}.empty-active-state h3{color:var(--text-primary);margin-bottom:8px}.modal-overlay{position:fixed;inset:0;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:100;animation:fadeIn .2s ease-out}.exercise-info-modal{background:var(--glass-bg);border:1px solid var(--border-color);box-shadow:0 25px 50px -12px #0006;border-radius:1.5rem;width:90%;max-width:600px;max-height:90vh;display:flex;flex-direction:column;animation:scaleIn .2s ease-out;overflow:hidden}.exercise-info-header{padding:1.5rem;display:flex;justify-content:space-between;align-items:flex-start}.exercise-info-header h2{font-size:1.5rem;font-weight:600;margin-bottom:.25rem;color:var(--text-base)}.exercise-info-header p{color:var(--text-muted);font-size:.9rem}.close-button{background:transparent;color:var(--text-muted);border:none;cursor:pointer;padding:.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.close-button:hover{background:var(--bg-hover);color:var(--text-base)}.tabs-container{display:flex;border-bottom:1px solid var(--border-color);padding:0 1.5rem;gap:1.5rem}.tab-button{background:none;border:none;color:var(--text-muted);padding:.75rem 0;font-size:.95rem;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s ease}.tab-button:hover{color:var(--text-base)}.tab-button.active{color:var(--primary-500);border-bottom-color:var(--primary-500)}.exercise-info-content{flex:1;overflow-y:auto;padding:1.5rem}.exercise-image-container{background:var(--bg-secondary);border-radius:1rem;padding:2rem;display:flex;justify-content:center;align-items:center;margin-bottom:1.5rem}.exercise-image-large{max-width:100%;max-height:250px;object-fit:contain}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.info-item h4{font-size:.8rem;font-weight:600;color:var(--text-base);margin-bottom:.25rem}.info-item p{font-size:.95rem;color:var(--text-muted)}.difficulty-badge{display:inline-block;padding:.2rem .6rem;border-radius:4px;font-size:.85rem;font-weight:500;background:#eab30833;color:#eab308}.coefficients-table{width:100%;border-collapse:collapse;margin-top:1rem}.coefficients-table th{text-align:left;padding:.75rem;color:var(--text-base);font-weight:600;border-bottom:1px solid var(--border-color)}.coefficients-table td{padding:.75rem;color:var(--text-muted);border-bottom:1px solid var(--border-color)}.strength-intro{font-size:.95rem;color:var(--text-muted);line-height:1.5;margin-bottom:1rem}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.stat-item h4{font-size:.9rem;font-weight:600;color:var(--text-base);margin-bottom:.5rem}.stat-item p{font-size:1.1rem;color:var(--text-muted)}.workout-summary-sidebar{width:320px;height:100vh;border-left:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden}@media(max-width:1024px){.workout-summary-sidebar{width:100%;height:auto;border-left:none;border-top:1px solid var(--border-color)}}.summary-content{padding:1.5rem;display:flex;flex-direction:column;gap:2rem;overflow-y:auto;flex:1}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.stat-box{display:flex;flex-direction:column;justify-content:center;align-items:center;background:var(--bg-hover);padding:1rem 0;border-radius:.75rem;border:1px solid var(--border-color)}.stat-label{font-size:.8rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-base)}.chart-container{background:var(--bg-hover);border:1px solid var(--border-color);border-radius:1rem;padding:1.5rem 1rem;display:flex;flex-direction:column;align-items:center}.chart-container h3{font-size:1rem;font-weight:600;color:var(--text-base);margin-bottom:1rem;align-self:flex-start}.empty-chart{height:250px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.9rem;font-style:italic;width:100%;border:1px dashed var(--border-color);border-radius:.5rem}.radar-wrapper{width:100%;height:250px}.volume-container{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--bg-hover);border-radius:.75rem;border:1px solid var(--border-color)}.volume-value{font-size:1.25rem;color:var(--primary-500)}.layout{display:flex;flex-direction:column;height:100vh;overflow:hidden}.main-content{display:flex;flex:1;overflow:hidden;position:relative;background-color:var(--bg-color)}@media(max-width:768px){.main-content{flex-direction:column;overflow-y:auto}}