:root{--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-primary-light: #dbeafe;--color-success: #16a34a;--color-success-light: #dcfce7;--color-danger: #dc2626;--color-danger-light: #fee2e2;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-bg: #f8fafc;--color-surface: #ffffff;--color-text: #1e293b;--color-text-secondary: #475569;--color-text-muted: #94a3b8;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "SF Mono", SFMono-Regular, ui-monospace, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--nav-height: 56px;--header-height: 56px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}ul,ol{list-style:none}table{border-collapse:collapse}h1,h2,h3,h4{font-weight:var(--font-weight-bold);line-height:1.25}h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}h3{font-size:var(--font-size-lg)}h4{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}.text-center{text-align:center}#app{min-height:100dvh;padding-bottom:calc(var(--nav-height) + env(safe-area-inset-bottom,0px))}.page{padding:var(--spacing-md);max-width:600px;margin:0 auto}.page-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);padding-top:calc(var(--spacing-md) + env(safe-area-inset-top,0px));background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:50}.page-header--form{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--spacing-sm)}.page-header--form .page-header-left{display:flex;justify-content:flex-start;white-space:nowrap}.page-header--form .page-header-center{overflow:hidden;text-align:center;min-width:0}.page-header--form .page-header-right{display:flex;justify-content:flex-end;white-space:nowrap}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;align-items:center;height:calc(var(--nav-height) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--color-surface);border-top:1px solid var(--color-border);z-index:100}.bottom-nav.hidden{display:none}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--spacing-xs) var(--spacing-sm);color:var(--color-text-muted);font-size:var(--font-size-xs);transition:color .15s;-webkit-tap-highlight-color:transparent}.nav-item.active{color:var(--color-primary)}.nav-item svg{width:24px;height:24px}.auth-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100dvh;padding:var(--spacing-xl)}.auth-card{width:100%;max-width:400px;background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:.625rem var(--spacing-lg);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);border-radius:var(--radius-md);transition:background-color .15s,opacity .15s;-webkit-tap-highlight-color:transparent;min-height:44px}.btn:disabled{opacity:.5;pointer-events:none}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-dark)}.btn-secondary{background-color:var(--color-border);color:var(--color-text)}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-block{display:flex;width:100%}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-sm);min-height:36px}.btn-text{background:none;color:var(--color-primary);padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);min-height:36px;border-radius:var(--radius-md)}.btn-text:hover{background-color:var(--color-primary-light)}.btn-text.btn-text-muted{color:var(--color-text-secondary)}.btn-text.btn-text-muted:hover{background-color:var(--color-border-light)}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);margin-bottom:var(--spacing-xs)}.form-input{display:block;width:100%;padding:.625rem var(--spacing-md);font-size:var(--font-size-base);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-surface);transition:border-color .15s;min-height:44px}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-input.error{border-color:var(--color-danger)}.form-error{font-size:var(--font-size-sm);color:var(--color-danger);margin-top:var(--spacing-xs)}.form-hint{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light)}.card+.card{margin-top:var(--spacing-md)}.card-danger{border-color:var(--color-danger-light)}.card-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin-bottom:var(--spacing-sm)}.card-title-row{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:var(--spacing-sm)}.card-title-row .card-title{margin-bottom:0}.routine-progress-divider{border-top:1px solid var(--color-border-light);margin:var(--spacing-md) 0 var(--spacing-sm)}.routine-progress-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:var(--spacing-xs)}.routine-progress-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary)}.routine-progress-metric{font-size:var(--font-size-xs);color:var(--color-text-muted)}.alert{padding:var(--spacing-md);border-radius:var(--radius-md);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.alert-error{background-color:var(--color-danger-light);color:var(--color-danger)}.alert-success{background-color:var(--color-success-light);color:var(--color-success)}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading{display:flex;align-items:center;justify-content:center;padding:var(--spacing-2xl)}.search-bar{position:sticky;top:0;z-index:40;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg)}.search-bar .form-input{padding-left:2.5rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke-width='1.5' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='m21 21-5.197-5.197m0 0A7.5 7.5 0 1 0 5.196 5.196a7.5 7.5 0 0 0 10.607 10.607Z' /%3E%3C/svg%3E");background-repeat:no-repeat;background-position:.75rem center;background-size:1.25rem}.chip-row{display:flex;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.chip-row::-webkit-scrollbar{display:none}.chip{display:inline-flex;align-items:center;white-space:nowrap;padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border-radius:var(--radius-full);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);-webkit-tap-highlight-color:transparent;transition:all .15s;min-height:32px}.chip.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.tag{display:inline-flex;align-items:center;padding:2px var(--spacing-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--radius-sm);line-height:1.5}.tag-primary{background:var(--color-primary-light);color:var(--color-primary-dark)}.tag-secondary{background:var(--color-border-light);color:var(--color-text-muted)}.tag-list{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.toggle-group{display:flex;align-items:center;gap:var(--spacing-md)}.toggle-switch{position:relative;width:48px;height:28px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0;position:absolute}.toggle-slider{position:absolute;inset:0;background-color:var(--color-border);border-radius:14px;transition:background-color .2s;cursor:pointer}.toggle-slider:before{content:"";position:absolute;width:22px;height:22px;left:3px;bottom:3px;background-color:#fff;border-radius:50%;transition:transform .2s;box-shadow:var(--shadow-sm)}.toggle-switch input:checked+.toggle-slider{background-color:var(--color-primary)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(20px)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl) var(--spacing-md);text-align:center}.empty-state svg{width:64px;height:64px;color:var(--color-text-muted);margin-bottom:var(--spacing-md)}.empty-state p{color:var(--color-text-muted);margin-bottom:var(--spacing-md)}.exercise-card{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);-webkit-tap-highlight-color:transparent;cursor:pointer;transition:box-shadow .15s}.exercise-card:active{box-shadow:var(--shadow-md)}.exercise-card+.exercise-card{margin-top:var(--spacing-sm)}.exercise-card-body{flex:1;min-width:0}.exercise-card-name{font-weight:var(--font-weight-semibold);font-size:var(--font-size-base);margin-bottom:var(--spacing-xs)}.exercise-card-meta{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.exercise-card-icon{width:20px;height:20px;color:var(--color-text-muted);flex-shrink:0;margin-top:2px}.exercise-card-actions{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:var(--spacing-xs);flex-shrink:0}.exercise-add-btn{width:32px;height:32px;border-radius:var(--radius-full);border:1.5px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);font-size:1.25rem;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s;-webkit-tap-highlight-color:transparent;flex-shrink:0}.exercise-add-btn.added{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.builder-tray{position:fixed;left:0;right:0;bottom:calc(var(--nav-height) + env(safe-area-inset-bottom,0px));z-index:60;display:flex;flex-direction:column;align-items:center;padding:0 var(--spacing-md) var(--spacing-sm);pointer-events:none}.builder-tray.hidden{display:none}.builder-pill{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background:var(--color-primary);color:#fff;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);box-shadow:var(--shadow-lg);cursor:pointer;pointer-events:all;-webkit-tap-highlight-color:transparent;white-space:nowrap}.builder-panel{width:100%;max-width:600px;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--color-border);pointer-events:all;overflow:hidden;display:flex;flex-direction:column;max-height:50dvh}.builder-panel-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--color-border-light);flex-shrink:0}.builder-panel-list{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;min-height:0}.builder-panel-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);gap:var(--spacing-sm)}.builder-panel-item+.builder-panel-item{border-top:1px solid var(--color-border-light)}.builder-panel-item-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.builder-panel-actions{display:flex;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-top:1px solid var(--color-border-light);flex-shrink:0}.builder-panel-actions .btn{flex:1}.exercise-list-with-tray{padding-bottom:72px}.sort-bar{display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-md) var(--spacing-sm)}.sort-bar select{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text-secondary)}.sort-bar .result-count{font-size:var(--font-size-sm);color:var(--color-text-muted)}textarea.form-input{min-height:100px;resize:vertical}.machine-settings-group{padding:var(--spacing-md);background:var(--color-border-light);border-radius:var(--radius-md);margin-top:var(--spacing-sm)}.machine-settings-group .form-group:last-child{margin-bottom:0}.muscle-selector{display:flex;flex-direction:column;gap:var(--spacing-sm)}.muscle-selector-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:border-color .15s}.muscle-selector-item.selected{border-color:var(--color-primary);background:var(--color-primary-light)}.muscle-selector-item label{flex:1;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.muscle-selector-item .role-toggle{display:flex;gap:var(--spacing-xs)}.role-btn{padding:2px var(--spacing-sm);font-size:var(--font-size-xs);border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);transition:all .15s}.role-btn.active{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);font-size:var(--font-size-sm);transition:all .15s;-webkit-tap-highlight-color:transparent}.btn-icon:hover{background:var(--color-border-light)}.btn-icon:disabled{opacity:.3;pointer-events:none}.dialog-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:200;padding:var(--spacing-md)}.dialog{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-xl);max-width:320px;width:100%;box-shadow:var(--shadow-lg)}.dialog h3{margin-bottom:var(--spacing-sm)}.dialog p{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-lg)}.dialog-actions{display:flex;gap:var(--spacing-sm);justify-content:flex-end}.routine-card{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);-webkit-tap-highlight-color:transparent;cursor:pointer;transition:box-shadow .15s}.routine-card:active{box-shadow:var(--shadow-md)}.routine-card+.routine-card{margin-top:var(--spacing-sm)}.routine-card-body{flex:1;min-width:0}.routine-card-name{font-weight:var(--font-weight-semibold);font-size:var(--font-size-base);margin-bottom:var(--spacing-xs)}.routine-card-meta{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.routine-exercise-card{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border-radius:var(--radius-md);border:1px solid var(--color-border-light)}.routine-exercise-card+.routine-exercise-card{margin-top:var(--spacing-sm)}.routine-exercise-order{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-full);background:var(--color-primary-light);color:var(--color-primary-dark);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);flex-shrink:0}.routine-exercise-body{flex:1;min-width:0}.routine-exercise-name{font-weight:var(--font-weight-semibold);font-size:var(--font-size-base);margin-bottom:var(--spacing-xs)}.routine-exercise-targets{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.routine-exercise-meta{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.routine-builder-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-sm)}.routine-builder-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.routine-builder-order{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);flex-shrink:0}.routine-builder-name{flex:1;font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.routine-builder-actions{display:flex;gap:var(--spacing-xs);flex-shrink:0}.routine-builder-fields{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-sm)}.routine-builder-field label{display:block;font-size:var(--font-size-xs);color:var(--color-text-muted);margin-bottom:2px}.routine-builder-field .form-input{min-height:36px;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm)}.routine-builder-notes{margin-top:var(--spacing-sm)}.routine-builder-notes .form-input{min-height:36px;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm)}.exercise-picker{background:var(--color-surface);border-radius:var(--radius-lg);max-width:500px;width:100%;max-height:80dvh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.exercise-picker-overlay{bottom:auto}.exercise-picker-overlay .exercise-picker{max-height:calc(100% - var(--spacing-xl))}.exercise-picker-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);border-bottom:1px solid var(--color-border)}.exercise-picker-header h3{margin:0}.exercise-picker-search{padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--color-border-light)}.exercise-picker-filters{border-bottom:1px solid var(--color-border-light)}.exercise-picker-filters .chip-row{padding:var(--spacing-xs) var(--spacing-md)}.exercise-picker-list{flex:1;overflow-y:auto;padding:var(--spacing-sm);-webkit-overflow-scrolling:touch}.exercise-picker-item{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);cursor:pointer;transition:background-color .15s;-webkit-tap-highlight-color:transparent}.exercise-picker-item:hover{background:var(--color-border-light)}.exercise-picker-item+.exercise-picker-item{margin-top:2px}.exercise-picker-name{font-weight:var(--font-weight-medium);font-size:var(--font-size-sm)}.exercise-picker-meta{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:2px}.exercise-picker-empty{padding:var(--spacing-lg);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}.workout-page{padding-bottom:var(--spacing-xl)}.workout-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);background:var(--color-surface);border-bottom:1px solid var(--color-border-light);position:sticky;top:0;z-index:50}.workout-info{display:flex;flex-direction:column;gap:2px;min-width:0}.workout-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.workout-timer-row{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.workout-timer,.workout-set-progress{font-size:var(--font-size-sm);font-family:var(--font-mono);color:var(--color-text-muted)}.workout-set-progress:before{content:"·";margin-right:var(--spacing-sm);color:var(--color-border)}.workout-actions{display:flex;gap:var(--spacing-sm);flex-shrink:0}.workout-exercise-card{background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);padding:var(--spacing-md);margin:var(--spacing-sm) var(--spacing-md);box-shadow:var(--shadow-sm)}.workout-exercise-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.workout-exercise-header h3{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin:0;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workout-sets{margin-top:var(--spacing-sm)}.workout-set-header{display:grid;grid-template-columns:36px 1fr auto 1fr 44px;gap:var(--spacing-xs);align-items:center;padding:var(--spacing-xs) 0;font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:var(--font-weight-medium);text-align:center}.workout-set-row{display:grid;grid-template-columns:36px 1fr auto 1fr 44px;gap:var(--spacing-xs);align-items:center;padding:var(--spacing-xs) 0;border-radius:var(--radius-sm);transition:background-color .15s}.workout-set-row+.workout-set-row{border-top:1px solid var(--color-border-light)}.workout-set-row.completed{background-color:var(--color-success-light)}.workout-set-row.skipped{background-color:var(--color-border-light)}.workout-set-row.skipped .set-input{text-decoration:line-through;opacity:.5}.set-number{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-full);background:var(--color-border-light);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);margin:0 auto}.set-input{width:100%;min-height:36px;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);text-align:center;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface)}.set-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-light)}.set-input::-webkit-inner-spin-button,.set-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.set-input[type=number]{-moz-appearance:textfield}.set-x{display:flex;align-items:center;justify-content:center;font-size:var(--font-size-sm);color:var(--color-text-muted)}.set-check{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-full);border:2px solid var(--color-border);background:var(--color-surface);font-size:var(--font-size-lg);color:var(--color-text-muted);-webkit-tap-highlight-color:transparent;transition:all .15s;cursor:pointer}.set-check.checked{background:var(--color-success);border-color:var(--color-success);color:#fff}.workout-set-header--bodyweight,.workout-set-row--bodyweight,.workout-set-header--timed,.workout-set-row--timed{grid-template-columns:36px 1fr 44px}.workout-set-header--timed_reps,.workout-set-row--timed_reps{grid-template-columns:36px 1fr 1fr 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var(--spacing-sm)}.rest-timer-label{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.rest-timer-countdown{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);font-variant-numeric:tabular-nums;color:var(--color-primary)}.rest-timer-dismiss{margin-left:auto;display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:none;color:var(--color-text-muted);font-size:var(--font-size-base);cursor:pointer;-webkit-tap-highlight-color:transparent}.rest-timer-progress{height:3px;background:var(--color-border-light);border-radius:var(--radius-full);margin:0 var(--spacing-sm);overflow:hidden}.rest-timer-progress-fill{height:100%;background:var(--color-primary);border-radius:var(--radius-full);transition:width 1s linear}.workout-machine-settings{display:flex;flex-direction:column;gap:var(--spacing-sm);padding:var(--spacing-sm);background:var(--color-border-light);border-radius:var(--radius-md)}.machine-settings-row{display:flex;align-items:center;gap:var(--spacing-sm)}.machine-settings-row label{font-size:var(--font-size-xs);color:var(--color-text-secondary);min-width:80px;flex-shrink:0}.machine-settings-row .form-input{min-height:32px;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm)}.workout-status-badge{display:inline-flex;align-items:center;padding:2px var(--spacing-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--radius-full);line-height:1.5;white-space:nowrap}.status-completed{background:var(--color-success-light);color:var(--color-success)}.status-abandoned{background:var(--color-border-light);color:var(--color-text-muted)}.workout-history-card{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);-webkit-tap-highlight-color:transparent;cursor:pointer;transition:box-shadow .15s}.workout-history-card:active{box-shadow:var(--shadow-md)}.workout-history-card+.workout-history-card{margin-top:var(--spacing-sm)}.workout-history-date{font-size:var(--font-size-xs);color:var(--color-text-muted);width:68px;text-align:center;flex-shrink:0}.workout-history-body{flex:1;min-width:0}.workout-history-name{font-weight:var(--font-weight-semibold);font-size:var(--font-size-base);margin-bottom:2px}.workout-history-meta{font-size:var(--font-size-xs);color:var(--color-text-muted)}.resume-banner{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);margin:var(--spacing-sm) var(--spacing-md);background:var(--color-primary-light);border:2px solid var(--color-primary);border-radius:var(--radius-lg);cursor:pointer;-webkit-tap-highlight-color:transparent}.resume-banner-icon{font-size:var(--font-size-xl);color:var(--color-primary);flex-shrink:0}.resume-banner-body{flex:1;min-width:0}.resume-banner-title{font-weight:var(--font-weight-semibold);font-size:var(--font-size-base);color:var(--color-primary-dark)}.resume-banner-meta{font-size:var(--font-size-xs);color:var(--color-primary)}.workout-detail-meta{font-size:var(--font-size-sm);color:var(--color-text-secondary);display:flex;flex-direction:column;gap:2px;margin-top:var(--spacing-sm)}.workout-detail-exercise{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border-radius:var(--radius-md);border:1px solid var(--color-border-light)}.workout-detail-exercise+.workout-detail-exercise{margin-top:var(--spacing-sm)}.workout-detail-exercise-body{flex:1;min-width:0}.workout-detail-exercise-header{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-sm)}.workout-detail-exercise-header .routine-exercise-name{flex:1;min-width:0}.workout-detail-exercise-header .btn{flex-shrink:0;padding:var(--spacing-xs) var(--spacing-sm);display:inline-flex;align-items:center;justify-content:center}.workout-detail-exercise-summary{font-size:var(--font-size-sm)}.workout-set-row-readonly+.workout-set-row-readonly{border-top:1px solid var(--color-border-light)}.workout-set-row-readonly.completed{color:var(--color-success)}.workout-set-row-readonly.skipped{color:var(--color-text-muted);text-decoration:line-through}.set-value{text-align:center}.set-indicator{text-align:center;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold)}.effort-dialog{max-width:360px}.effort-exercise-name{font-weight:var(--font-weight-medium);color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.rpe-scale{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--spacing-xs)}.rpe-button{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-xs);border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:all .15s;min-height:56px}.rpe-button:hover{border-color:var(--color-primary);background:var(--color-primary-light)}.rpe-button.selected{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.rpe-number{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);line-height:1}.rpe-label{font-size:9px;line-height:1.2;text-align:center;margin-top:2px;opacity:.8}.rpe-button.selected .rpe-number,.rpe-button.selected .rpe-label{color:#fff}.feedback-badges{display:flex;flex-wrap:wrap;align-items:center;gap:var(--spacing-xs)}.effort-badge,.soreness-badge{display:inline-flex;align-items:center;padding:2px var(--spacing-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);border-radius:var(--radius-full);line-height:1.5;white-space:nowrap}.rpe-low{background:var(--color-success-light);color:var(--color-success)}.rpe-medium{background:var(--color-warning-light);color:#b45309}.rpe-high{background:var(--color-danger-light);color:var(--color-danger)}.soreness-low{background:var(--color-success-light);color:var(--color-success)}.soreness-medium{background:var(--color-warning-light);color:#b45309}.soreness-high{background:var(--color-danger-light);color:var(--color-danger)}.effort-notes,.soreness-notes{font-size:var(--font-size-xs);font-style:italic;color:var(--color-text-muted)}.effort-note-tip{display:flex;align-items:flex-start;gap:var(--spacing-xs);background:var(--color-warning-light);border-left:3px solid #f59e0b;border-radius:var(--radius-sm);padding:var(--spacing-xs) var(--spacing-sm);margin-top:var(--spacing-xs);font-size:var(--font-size-xs);color:#92400e;line-height:1.4}.effort-note-tip-icon{flex-shrink:0;width:14px;height:14px;margin-top:1px;color:#f59e0b}.effort-note-tip-rpe{font-weight:var(--font-weight-semibold);margin-right:var(--spacing-xs);white-space:nowrap}.effort-notes-banner{display:flex;align-items:flex-start;gap:var(--spacing-sm);background:var(--color-warning-light);border:1px solid #f59e0b;border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);margin-top:var(--spacing-md);color:#78350f;font-size:var(--font-size-sm);line-height:1.4}.effort-notes-banner-icon{flex-shrink:0;width:18px;height:18px;margin-top:1px;color:#f59e0b}.effort-notes-banner-text strong{display:block;font-weight:var(--font-weight-semibold);margin-bottom:2px}.soreness-check-card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--spacing-md);transition:opacity .3s ease,transform .3s ease}.soreness-check-card+.soreness-check-card{margin-top:var(--spacing-sm)}.soreness-check-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);margin-bottom:2px}.soreness-check-header strong{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.soreness-check-meta{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-bottom:var(--spacing-sm)}.soreness-scale{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--spacing-xs)}.soreness-button{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-xs);border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:all .15s;min-height:48px}.soreness-button:hover{border-color:var(--color-primary);background:var(--color-primary-light)}.soreness-button.selected{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.soreness-btn-number{font-size:var(--font-size-base);font-weight:var(--font-weight-bold);line-height:1}.soreness-btn-label{font-size:9px;line-height:1.2;text-align:center;margin-top:2px;opacity:.8}.soreness-button.selected .soreness-btn-number,.soreness-button.selected .soreness-btn-label{color:#fff}.soreness-summary-list{display:flex;flex-direction:column;gap:var(--spacing-xs)}.soreness-summary-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-xs) 0}.soreness-summary-item+.soreness-summary-item{border-top:1px solid var(--color-border-light)}.soreness-summary-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md);text-align:center}.stat-item{display:flex;flex-direction:column;align-items:center;gap:2px}.stat-value{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary)}.stat-label{font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:var(--font-weight-medium)}.page-header-actions{display:flex;align-items:center;gap:var(--spacing-sm)}.page-header-title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.history-delete-btn{flex-shrink:0;width:28px;height:28px;border:none;background:none;color:var(--color-text-muted);font-size:var(--font-size-lg);cursor:pointer;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent;transition:color .15s,background .15s}.history-delete-btn:hover,.history-delete-btn:active{color:var(--color-danger);background:var(--color-danger-light)}.period-selector{display:flex;gap:var(--spacing-xs);padding:3px;background:var(--color-border-light);border-radius:var(--radius-lg)}.period-pill{flex:1;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-align:center;border-radius:var(--radius-md);border:none;background:transparent;color:var(--color-text-secondary);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .15s,color .15s;min-height:36px}.period-pill.active{background:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow-sm)}.chart-container{position:relative;width:100%;padding:var(--spacing-sm) 0}.chart-container canvas{width:100%!important;max-height:240px}.analytics-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.analytics-summary.cols-3{grid-template-columns:repeat(3,1fr)}.analytics-summary.cols-4{grid-template-columns:repeat(4,1fr)}.analytics-summary-item{text-align:center}.analytics-summary-value{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-text)}.analytics-summary-label{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:2px}.progress-sparklines{display:grid;grid-template-columns:1fr;gap:var(--spacing-md)}.sparkline-item{text-align:center}.sparkline-label{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-bottom:2px}.sparkline-value{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text);margin-bottom:var(--spacing-xs)}.change-positive{color:var(--color-success)}.change-negative{color:var(--color-danger)}.change-neutral{color:var(--color-text-muted)}.analytics-empty{text-align:center;padding:var(--spacing-xl) var(--spacing-md);color:var(--color-text-muted);font-size:var(--font-size-sm)}.settings-section{margin-bottom:var(--spacing-lg)}.settings-section:first-child{margin-top:var(--spacing-lg)}.settings-section-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm);padding-left:var(--spacing-xs)}.settings-row{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0}.settings-row+.settings-row{border-top:1px solid var(--color-border-light)}.settings-label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.settings-value{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text)}.settings-inline-edit{border:1px solid transparent;border-radius:var(--radius-sm);padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text);background:transparent;text-align:right;max-width:60%;transition:border-color .15s,background-color .15s}.settings-inline-edit:hover{background-color:var(--color-border-light)}.settings-inline-edit:focus{outline:none;border-color:var(--color-primary);background-color:var(--color-surface);box-shadow:0 0 0 3px var(--color-primary-light);text-align:left}.btn-passkey{background-color:var(--color-text);color:#fff;gap:var(--spacing-sm)}.btn-passkey:active{opacity:.9}.btn-passkey svg{flex-shrink:0}.auth-divider{display:flex;align-items:center;gap:var(--spacing-md);margin:var(--spacing-lg) 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background-color:var(--color-border)}.auth-divider span{font-size:var(--font-size-sm);color:var(--color-text-muted);white-space:nowrap}.passkey-list{margin-top:var(--spacing-md)}.passkey-item{padding:var(--spacing-sm) 0}.passkey-item+.passkey-item{border-top:1px solid var(--color-border-light)}.passkey-item-header{display:flex;align-items:center;gap:var(--spacing-sm)}.passkey-device-name{flex:1;border:1px solid transparent;border-radius:var(--radius-sm);padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);background:transparent;min-height:36px;transition:border-color .15s,background-color .15s}.passkey-device-name:hover{background-color:var(--color-border-light)}.passkey-device-name:focus{outline:none;border-color:var(--color-primary);background-color:var(--color-surface);box-shadow:0 0 0 3px var(--color-primary-light)}.passkey-meta{display:flex;gap:var(--spacing-md);padding-left:var(--spacing-sm);margin-top:2px;font-size:var(--font-size-xs);color:var(--color-text-muted)}.password-strength{margin-top:var(--spacing-sm)}.password-meter{height:4px;background-color:var(--color-border-light);border-radius:var(--radius-full);overflow:hidden}.password-meter-bar{height:100%;width:0;border-radius:var(--radius-full);transition:width .3s,background-color .3s}.password-meter-bar.weak{background-color:var(--color-danger)}.password-meter-bar.fair{background-color:var(--color-warning)}.password-meter-bar.good{background-color:#65a30d}.password-meter-bar.strong{background-color:var(--color-success)}.password-meter-label{display:block;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);margin-top:2px;min-height:1em}.password-meter-label.weak{color:var(--color-danger)}.password-meter-label.fair{color:var(--color-warning)}.password-meter-label.good{color:#65a30d}.password-meter-label.strong{color:var(--color-success)}.password-checks{list-style:none;padding:0;margin:var(--spacing-xs) 0 0 0;display:grid;grid-template-columns:1fr 1fr;gap:2px var(--spacing-md)}.password-checks li{font-size:var(--font-size-xs);color:var(--color-text-muted);transition:color .15s}.password-checks li.passed{color:var(--color-success)}.password-checks .check-icon{display:inline-block;width:1em;text-align:center;margin-right:2px}.workout-footer-actions{display:flex;justify-content:space-between;gap:var(--spacing-sm);margin:var(--spacing-md) var(--spacing-md) var(--spacing-xl)}.workout-footer-actions .btn{flex:1}.invite-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.invite-item{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border-light);border-radius:var(--radius-md)}.invite-item-header{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-sm)}.invite-actions{display:flex;gap:var(--spacing-xs);align-items:center}.invite-meta{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.invite-status-badge{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);padding:2px var(--spacing-xs);border-radius:var(--radius-full)}.invite-status-pending{background-color:#fef3c7;color:#92400e}.invite-status-accepted{background-color:#d1fae5;color:#065f46}.invite-item-accepted{opacity:.8}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.p-md{padding:var(--spacing-md)}.p-lg{padding:var(--spacing-lg)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}