:root{--primary: #18181b;--accent: #f59e0b;--success: #10b981;--bg-primary: #f4f4f5;--bg-secondary: #ffffff;--text-primary: #18181b;--text-secondary: #71717a;--border: #e4e4e7;--space: 8px;--radius: 6px;--shadow-card: 0 1px 2px rgba(30, 41, 59, .08), 0 1px 1px rgba(30, 41, 59, .04);--sidebar-width: 260px;--header-height: 56px;--bottom-nav-height: 64px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.5}h1,h2,h3{color:var(--text-primary);font-weight:600}a{color:inherit}.page{display:flex;flex-direction:column;gap:calc(var(--space) * 3)}.page-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:calc(var(--space) * 2)}.page-header h1{margin:0;font-size:1.375rem}.card h2,.page-header h2{margin:0 0 calc(var(--space) * 1.5);font-size:1.125rem}.card-subtitle{margin:calc(var(--space) * -1) 0 calc(var(--space) * 1.5);font-size:.8125rem;color:var(--text-secondary)}.empty-state{color:var(--text-secondary);text-align:center;padding:calc(var(--space) * 4) 0}.manage-links{display:flex;flex-wrap:wrap;gap:calc(var(--space) * 2)}.manage-library-link{display:inline-block;margin-top:calc(var(--space) * 2);font-size:.8125rem;color:var(--text-secondary);text-decoration:underline}.template-card{display:flex;flex-direction:column;gap:calc(var(--space) * 1)}.template-card-title{font-weight:600;color:var(--text-primary);font-size:1rem}.template-card-exercises{font-size:.8125rem;color:var(--text-secondary)}.tag-list{display:flex;flex-wrap:wrap;gap:calc(var(--space) * .75)}.tag{background:var(--bg-primary);color:var(--text-secondary);border-radius:999px;padding:calc(var(--space) * .375) calc(var(--space) * 1.25);font-size:.75rem;font-weight:500}.chip-list{display:flex;flex-wrap:wrap;gap:calc(var(--space) * 1);margin-bottom:calc(var(--space) * 2)}.chip{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius);padding:calc(var(--space) * 1) calc(var(--space) * 1.5);font-size:.8125rem;font-weight:500;font-family:inherit;color:var(--text-primary);cursor:pointer;width:auto}.chip:hover{border-color:var(--primary);color:var(--primary)}.chip-removable{display:inline-flex;align-items:center;gap:calc(var(--space) * .75);cursor:default}.chip-removable:hover{border-color:var(--border);color:var(--text-primary)}.chip-remove{background:none;border:none;color:var(--text-secondary);font-size:1rem;line-height:1;padding:0;width:auto;cursor:pointer}.chip-remove:hover{color:var(--text-primary)}.suggestion-list{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:var(--radius);max-height:200px;overflow-y:auto}.suggestion-item{display:block;width:100%;text-align:left;padding:calc(var(--space) * 1.25) calc(var(--space) * 1.5);background:var(--bg-secondary);border:none;border-bottom:1px solid var(--border);font-size:.9375rem;font-family:inherit;color:var(--text-primary);cursor:pointer}.suggestion-list li:last-child .suggestion-item{border-bottom:none}.suggestion-item:hover{background:var(--bg-primary)}.suggestion-empty{display:block;padding:calc(var(--space) * 1.25) calc(var(--space) * 1.5);font-size:.875rem;color:var(--text-secondary)}.combobox-field{display:flex;flex-direction:column;gap:calc(var(--space) * .5)}.combobox-label{font-size:.8125rem;color:var(--text-secondary)}.combobox-popup-panel{list-style:none;margin:0;padding:0;max-height:240px;overflow-y:auto;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card)}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:calc(var(--space) * 3)}.stat-card{display:flex;flex-direction:column;gap:calc(var(--space) * .5)}.stat-card-icon{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:calc(var(--space) * .5);background:var(--bg-primary);color:var(--text-primary)}.stat-card-icon svg{width:18px;height:18px}a.stat-card{text-decoration:none;border-color:var(--border);transition:border-color .15s ease}a.stat-card:hover{border-color:var(--primary)}.stat-label{font-size:.8125rem;color:var(--text-secondary)}.stat-card-body{display:flex;align-items:center;gap:calc(var(--space) * 2)}.stat-card-info{display:flex;flex-direction:column;gap:calc(var(--space) * .5);flex:1;min-width:0}.stat-card-graph{width:128px;flex-shrink:0;color:var(--text-secondary)}.trend-up{color:var(--success)}.trend-down{color:var(--text-secondary)}.stat-value{font-size:1.75rem;font-weight:700;color:var(--text-primary)}.stat-change{font-size:.8125rem;color:var(--text-secondary)}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:calc(var(--space) * 3)}@media(min-width:1024px){.dashboard-grid{grid-template-columns:repeat(3,1fr)}.dashboard-grid.cols-2{grid-template-columns:repeat(2,1fr)}.dashboard-grid.cols-4{grid-template-columns:repeat(4,1fr)}}.action-card{display:flex;flex-direction:column;gap:calc(var(--space) * .5);text-decoration:none;border-color:var(--border);transition:border-color .15s ease}.action-card:hover{border-color:var(--primary)}.action-card-title{font-weight:600;color:var(--text-primary);font-size:1rem}.action-card-subtitle{font-size:.8125rem;color:var(--text-secondary)}.btn-primary,.btn-secondary,.btn-success{display:inline-flex;align-items:center;justify-content:center;padding:calc(var(--space) * 1.5) calc(var(--space) * 3);border-radius:var(--radius);border:1px solid transparent;font-size:.9375rem;font-weight:600;font-family:inherit;cursor:pointer}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--border)}.btn-success{background:var(--success);color:#fff}.btn-full-width{width:100%}.btn-small{padding:calc(var(--space) * .75) calc(var(--space) * 1.5);font-size:.8125rem}.stacked-form{display:flex;flex-direction:column;gap:calc(var(--space) * 2)}.stacked-form label{display:flex;flex-direction:column;gap:calc(var(--space) * .5);font-size:.8125rem;color:var(--text-secondary)}input,select,textarea{width:100%;padding:calc(var(--space) * 1.25) calc(var(--space) * 1.5);border:1px solid var(--border);border-radius:var(--radius);font-size:.9375rem;font-family:inherit;background:var(--bg-secondary);color:var(--text-primary)}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:1px}.data-table{width:100%;border-collapse:collapse;display:none}.data-table th,.data-table td{text-align:left;padding:calc(var(--space) * 1.5) calc(var(--space) * 2);border-bottom:1px solid var(--border)}.data-table th{color:var(--text-secondary);font-size:.8125rem;font-weight:600}.data-table tbody tr:last-child td{border-bottom:none}.data-cards{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:calc(var(--space) * 2)}.data-card{border:1px solid var(--border);border-radius:var(--radius);padding:calc(var(--space) * 2);display:flex;flex-direction:column;gap:calc(var(--space) * 1)}.data-card-title{font-weight:600;color:var(--text-primary)}.data-card-row{display:flex;justify-content:space-between;gap:calc(var(--space) * 2);font-size:.875rem;color:var(--text-secondary)}.data-card-row span:last-child{color:var(--text-primary)}.data-table-actions{display:flex;gap:calc(var(--space) * 1);white-space:nowrap}.data-card-actions{display:flex;gap:calc(var(--space) * 1);padding-top:calc(var(--space) * .5)}@media(min-width:1024px){.data-table{display:table}.data-cards{display:none}}.cdk-overlay-container,.cdk-global-overlay-wrapper{pointer-events:none;top:0;left:0;height:100%;width:100%}.cdk-overlay-container{position:fixed;z-index:1000}.cdk-overlay-container:empty{display:none}.cdk-global-overlay-wrapper{display:flex;position:absolute;z-index:1000}.cdk-overlay-pane{position:absolute;pointer-events:auto;box-sizing:border-box;display:flex;max-width:100%;max-height:100%;z-index:1000}.cdk-overlay-backdrop{position:absolute;inset:0;pointer-events:auto;-webkit-tap-highlight-color:transparent;opacity:0;touch-action:manipulation;z-index:1000;transition:opacity .4s cubic-bezier(.25,.8,.25,1)}@media(prefers-reduced-motion){.cdk-overlay-backdrop{transition-duration:1ms}}.cdk-overlay-backdrop-showing{opacity:1}@media(forced-colors:active){.cdk-overlay-backdrop-showing{opacity:.6}}.cdk-overlay-dark-backdrop{background:#00000052}.cdk-overlay-transparent-backdrop{transition:visibility 1ms linear,opacity 1ms linear;visibility:hidden;opacity:1}.cdk-overlay-transparent-backdrop.cdk-overlay-backdrop-showing,.cdk-high-contrast-active .cdk-overlay-transparent-backdrop{opacity:0;visibility:visible}.cdk-overlay-backdrop-noop-animation{transition:none}.cdk-overlay-connected-position-bounding-box{position:absolute;display:flex;flex-direction:column;min-width:1px;min-height:1px;z-index:1000}.cdk-global-scrollblock{position:fixed;width:100%;overflow-y:scroll}.cdk-overlay-popover{background:none;border:none;padding:0;outline:0;overflow:visible;position:fixed;pointer-events:none;white-space:normal;color:inherit;text-decoration:none;width:100%;height:100%;inset:0 auto auto 0}.cdk-overlay-popover::backdrop{display:none}.cdk-overlay-popover .cdk-overlay-backdrop{position:fixed;z-index:auto}