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p{margin-bottom:var(--spacing-lg);color:var(--color-text-secondary)}.demo-section,.highlights-section{margin:var(--spacing-xl) 0;text-align:center}.demo-section h2,.highlights-section h2{margin-bottom:var(--spacing-lg);color:var(--color-primary)}.category-demo{display:flex;gap:var(--spacing-md);justify-content:center;margin:var(--spacing-lg) 0}.current-category{margin-top:var(--spacing-lg);padding:var(--spacing-md);background:var(--color-background-subtle);border-radius:var(--border-radius-sm);display:inline-block}.highlights-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:var(--spacing-lg);gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.highlight-item{padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--border-radius-md)}.highlight-item h4{margin-bottom:var(--spacing-md);color:var(--color-primary)}.highlight-item p{color:var(--color-text-secondary)}.page-header{text-align:center;margin-bottom:var(--spacing-xl);padding:var(--spacing-xl) var(--spacing-xl) 0}.page-header h1{font-size:36px;font-weight:700;color:var(--color-primary);margin-bottom:var(--spacing-md)}.page-header p{font-size:16px;color:var(--color-text-secondary)}.placeholder-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:var(--spacing-lg);gap:var(--spacing-lg);margin-bottom:var(--spacing-xl);padding:0 var(--spacing-xl)}.placeholder-card{padding:var(--spacing-lg);border:2px dashed var(--color-border);border-radius:var(--border-radius-md);text-align:center;background:var(--color-background-subtle)}.placeholder-card h3{margin-bottom:var(--spacing-md);color:var(--color-primary);font-size:18px}.placeholder-card p{color:var(--color-text-secondary);line-height:1.5}.coming-soon{text-align:center;padding:var(--spacing-xl);background:var(--color-warning-bg);border:1px solid var(--color-warning);border-radius:var(--border-radius-md);margin:var(--spacing-xl)}.coming-soon p{color:var(--color-warning-text);font-weight:600;font-size:16px}.component-demos{display:grid;grid-gap:var(--spacing-xl);gap:var(--spacing-xl);margin-top:var(--spacing-xl)}.component-demo{padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--border-radius-md)}.component-demo h3{margin-bottom:var(--spacing-lg);color:var(--color-primary);font-size:18px}.demo-grid{display:flex;flex-wrap:wrap;gap:var(--spacing-md);align-items:flex-start}.demo-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);text-align:center}.demo-item span{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);font-weight:500}.demo-single{max-width:400px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.category-switcher{display:flex;align-items:center;gap:var(--spacing-lg);padding:var(--spacing-md) var(--spacing-xl);background:var(--color-background-muted);border-radius:var(--border-radius);border:var(--border-width) solid var(--color-border);font-family:var(--font-family)}.category-switcher__label{font-weight:500;margin:0}.category-switcher__label,.category-switcher__select{font-size:var(--font-size-lg);color:var(--color-text);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight)}.category-switcher__select{padding:var(--spacing-sm) var(--spacing-lg);border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius);background:var(--color-background);cursor:pointer;transition:none;font-family:var(--font-family)}.category-switcher__select:hover{border-color:var(--color-primary)}.category-switcher__select:focus{outline:var(--focus-outline);outline-offset:var(--focus-offset);border-color:var(--color-border-focus)}.category-switcher__indicator{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-md);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight)}.category-indicator{width:12px;height:12px;border-radius:50%;flex-shrink:0}.category-indicator--reclip{background-color:var(--color-category-reclip)}.category-indicator--amo-bump{background-color:var(--color-category-amo-bump)}.category-indicator--studio{background-color:var(--color-category-studio)}.category-indicator--rush-arena{background-color:var(--color-category-rush-arena)}.category-switcher--locked{background:transparent;border:none;padding:var(--spacing-sm) 0}.category-switcher--locked .category-switcher__indicator{color:var(--color-text);font-weight:500}.category-switcher__locked-label{white-space:nowrap}@media (max-width:768px){.category-switcher{flex-direction:column;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md)}.category-switcher__indicator{font-size:var(--font-size-base)}.category-switcher__select{width:100%;font-size:var(--font-size-md)}}.sidebar{position:fixed;left:0;top:0;height:100vh;width:240px;background:var(--color-background);border-right:1px solid var(--color-border);display:flex;flex-direction:column;z-index:100;transition:width .2s ease}.sidebar--collapsed{width:60px}.sidebar-brand{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-lg) var(--spacing-xl);border-bottom:1px solid var(--color-border);min-height:60px;flex-shrink:0}.sidebar--collapsed .sidebar-brand{justify-content:center;padding:var(--spacing-lg) var(--spacing-sm)}.sidebar-brand-title{font-family:var(--font-family-heading);font-size:24px;font-weight:700;color:var(--color-primary);margin:0}.sidebar-brand-version{font-size:12px;background:var(--color-primary);color:var(--color-background);padding:2px 6px;border-radius:var(--border-radius-sm);font-weight:600}.sidebar-brand-icon{font-size:24px;font-weight:700;color:var(--color-primary);font-family:var(--font-family-heading)}.sidebar-toggle{position:absolute;right:-12px;top:20px;width:24px;height:24px;background:var(--color-background);border:1px solid var(--color-border);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:16px;color:var(--color-text-secondary);transition:all .2s ease;z-index:101;font-family:var(--font-family)}.sidebar-toggle:hover{background:var(--color-background-hover);color:var(--color-primary);border-color:var(--color-primary)}.sidebar-toggle:focus{outline:var(--focus-outline);outline-offset:var(--focus-offset)}.sidebar-nav{flex:1 1;display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-lg) var(--spacing-md);overflow-y:auto}.sidebar-nav-link{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);color:var(--color-text-secondary);text-decoration:none;font-weight:500;font-size:var(--font-size-lg);border-radius:var(--border-radius-sm);transition:all .2s ease;white-space:nowrap;font-family:var(--font-family)}.sidebar--collapsed .sidebar-nav-link{justify-content:center;padding:var(--spacing-md)}.sidebar-nav-link:hover{color:var(--color-primary);background:var(--color-background-hover)}.sidebar-nav-link.active{color:var(--color-primary);background:var(--color-background-selected)}.sidebar-nav-icon{font-size:20px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.sidebar-nav-label{font-size:var(--font-size-lg);overflow:hidden;text-overflow:ellipsis}.sidebar--collapsed .sidebar-nav-label{display:none}.sidebar-footer{border-top:1px solid var(--color-border);padding:var(--spacing-lg);flex-shrink:0;background:var(--color-background-subtle)}.sidebar--collapsed .sidebar-footer{padding:var(--spacing-lg) var(--spacing-sm)}.sidebar-footer .category-switcher{background:transparent;border:none;padding:0;flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.sidebar-footer .category-switcher__select{width:100%;font-size:var(--font-size-md);padding:var(--spacing-sm) var(--spacing-md)}.sidebar-footer .category-switcher__label{font-size:var(--font-size-sm)}.sidebar-footer .category-switcher__indicator{font-size:var(--font-size-xs)}.sidebar-category-indicator{display:flex;justify-content:center;width:100%;cursor:default}.sidebar-category-indicator .category-indicator{width:16px;height:16px}@media (max-width:768px){.sidebar,.sidebar--collapsed{width:60px}.sidebar-brand-title,.sidebar-brand-version,.sidebar-nav-label,.sidebar-toggle{display:none}}