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var(--gold-muted);border-radius:var(--radius-lg);padding:var(--spacing-sm);box-shadow:var(--shadow-medium);width:fit-content;height:fit-content;display:flex;flex-direction:column;gap:var(--spacing-sm)}.player-name-top,.player-name-bottom{display:flex;justify-content:start;align-items:center;padding:var(--spacing-xxs) var(--spacing-xs)}.player-name{font-size:.9rem;font-weight:600;color:var(--text-primary);padding:2px var(--spacing-xs);min-width:120px;text-align:center;box-shadow:0 2px 4px #0000001a;transition:all .3s ease}.player-name-top .player-name{color:var(--text-secondary);border-color:var(--border)}.player-name-bottom .player-name{color:var(--gold);border-color:var(--gold-muted)}.chessground-board{--board-size: min( calc(100vw - 400px) , calc(100vh - 150px) , 800px );width:var(--board-size);height:var(--board-size);border-radius:var(--radius-md);overflow:hidden;display:block}.moves-section{background:var(--secondary-bg);border:1px solid 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ease}.section-title{margin-bottom:var(--spacing-xl);text-align:center;position:relative}.section-title:after{content:"";position:absolute;bottom:-12px;left:50%;transform:translate(-50%);width:80px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}.featured-section{margin-bottom:var(--spacing-2xl)}.other-games-section{margin-top:var(--spacing-2xl)}.games-grid{display:grid;gap:var(--spacing-lg);margin-bottom:var(--spacing-xl);grid-template-columns:repeat(auto-fit,minmax(350px,1fr))}.games-grid.featured-grid{grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}.empty-state{display:flex;justify-content:center;align-items:center;min-height:400px}.empty-state .empty-content{text-align:center;max-width:400px}.empty-state .empty-content .empty-icon{font-size:4rem;color:var(--gold);margin-bottom:var(--spacing-md);opacity:.7}.empty-state .empty-content h3{color:var(--text-primary);margin-bottom:var(--spacing-sm)}.empty-state .empty-content p{color:var(--text-muted);font-size:1.1rem}.games{list-style:none;max-width:700px;margin:0 auto;padding:0}.game-item{margin-bottom:var(--spacing-sm)}.game-link{display:block;width:100%;background:none;border:none;padding:var(--spacing-md) var(--spacing-lg);text-align:left;cursor:pointer;border-radius:var(--radius-md);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;opacity:0;transform:translateY(20px);animation:slideInUp .6s ease-out forwards}.game-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(212,175,55,.1),transparent);transition:left .5s ease}.game-link:hover{background:#d4af3714;transform:translate(8px);border-left:3px solid var(--gold)}.game-link:hover:before{left:100%}.game-link:hover .game-title{color:var(--gold-hover)}.game-link:hover .game-subtitle{color:var(--text-secondary)}.game-link:hover .game-score{color:var(--gold);background:#d4af3726;transform:scale(1.05)}.game-link:hover .preload-indicator{opacity:1;transform:scale(1.1)}.game-link:active{transform:translate(4px) scale(.98)}.game-link.transitioning,.game-link:disabled{pointer-events:none;opacity:.6;transform:none!important;cursor:not-allowed}.game-link.transitioning:hover,.game-link:disabled:hover{background:none;transform:none!important;border-left:none}.game-link.transitioning:before,.game-link:disabled:before{display:none}.game-content{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md)}.game-meta{display:flex;align-items:center;gap:var(--spacing-sm);flex-shrink:0}.game-info{min-width:0}.game-title{display:block;font-family:var(--font-heading);font-size:1.3rem;font-weight:600;color:var(--gold);margin-bottom:var(--spacing-xs);transition:color .2s ease}.game-subtitle{display:block;font-size:.9rem;color:var(--text-muted);font-weight:400;transition:color .2s ease}.game-score{font-size:1.1rem;font-weight:600;color:var(--gold-muted);background:#d4af371a;padding:.25rem .75rem;border-radius:var(--radius-sm);transition:all .2s ease;flex-shrink:0;font-variant-numeric:tabular-nums}.preload-indicator{font-size:1rem;opacity:.8;transition:all .2s ease;-webkit-user-select:none;user-select:none}.preload-indicator.loading{animation:pulse 1.5s ease-in-out infinite}.header{padding:var(--spacing-2xl) 0 var(--spacing-lg) 0;padding-top:calc(var(--spacing-2xl) + var(--spacing-md));text-align:center;transition:all .4s ease}.header.compact{padding:var(--spacing-lg) 0 var(--spacing-sm) 0;transform:translateY(-10px);opacity:.7}.header.compact .site-title{font-size:clamp(1.2rem,3vw,1.8rem);margin-bottom:0}.header.compact .site-subtitle{opacity:0;transform:translateY(-10px);pointer-events:none;max-height:0}.header .container{position:relative}.mobile-back-button{display:none}.site-title{margin-bottom:0;font-size:clamp(2.5rem,5vw,4rem);font-weight:700;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-hover) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:0;animation:fadeInUp .8s ease-out .2s forwards;transition:all .4s ease;-webkit-user-select:none;user-select:none}.site-subtitle{font-size:1.1rem;color:var(--text-muted);font-weight:300;letter-spacing:.5px;margin-bottom:0;opacity:0;animation:fadeInUp .8s ease-out .4s forwards;transition:opacity .4s ease,transform .4s ease,max-height .4s ease;transform:translateY(0);max-height:2em;overflow:hidden}.loading-message,.error-message{text-align:center;color:var(--gold);font-size:1.1rem;padding:2rem;opacity:.8;animation:fadeIn .5s ease-out}.error-message{color:#ff6b6b}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:.8;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:.8}50%{opacity:.4}}@media (max-width: 1440px) and (min-width: 768px){.viewer-content{display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:auto 1fr;grid-template-areas:"board moves" "game-info annotations";gap:var(--spacing-md);height:calc(100vh - 120px);overflow:hidden;padding:0 var(--spacing-md)}.board-section{grid-area:board;justify-self:center}.moves-section{grid-area:moves;overflow:hidden;display:flex;flex-direction:column;height:calc(min(calc(100vw - 280px),65vh,600px) + 90px)}.left-section{display:contents}.left-section>.game-info,.left-section>.title-row{grid-area:game-info;display:flex;flex-direction:column;gap:var(--spacing-sm);min-height:0}.annotations-section{grid-area:annotations;height:100%;overflow:hidden}.annotations-section .annotations-content{flex:1;overflow-y:auto;scrollbar-width:thin}.chessground-board{--board-size: min( calc(100vw - 280px) , 65vh , 600px )}.chess-board-container{width:fit-content;height:fit-content}.moves-list{flex:1;overflow-y:auto;font-size:.85rem;min-height:0}.move-pair{grid-template-columns:24px 1fr 1fr;gap:4px;margin-bottom:2px}.move-button{font-size:.8rem;padding:3px 5px;min-height:22px}.move-number{font-size:.8rem}.navigation-controls{gap:4px;margin-bottom:var(--spacing-sm);padding-bottom:var(--spacing-sm);flex-shrink:0}.nav-button{min-width:36px;height:30px}.nav-button svg{width:14px;height:14px}.left-section .title-row{align-items:flex-start;gap:var(--spacing-sm)}.left-section .game-info{flex:1;min-width:250px}.left-section .game-title{font-size:1.3rem;margin-bottom:var(--spacing-sm);line-height:1.3}.left-section .game-subtitle{font-size:1rem;line-height:1.4}.back-button,.download-button{--size: 40px;flex-shrink:0}.back-button svg,.download-button svg{width:20px;height:20px}}@media (max-width: 768px){.chess-viewer{padding:0;height:100%;overflow:hidden;display:flex;flex-direction:column}.viewer-content{padding:0;gap:0;height:100%;grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);overflow:hidden;flex:1;justify-items:center;align-items:start}.board-section{order:0;margin:0;display:flex;align-items:center;justify-content:center;background:var(--primary-bg);padding:var(--spacing-sm) 0 0 0;max-height:70vh;overflow:hidden;width:100%}.chess-board-container{background:transparent;border:none;padding:0;box-shadow:none;width:100%;display:flex;justify-content:center;gap:0}.chessground-board{--board-size: min(100vw, 70vh) !important;border-radius:0!important}.moves-section{order:1;width:100%;padding:var(--spacing-sm);margin:0;border-radius:0;border-left:none;border-right:none;border-bottom:none;box-sizing:border-box;display:flex;flex-direction:column;min-height:0;overflow:hidden}.moves-section .moves-list{flex:1;overflow-y:auto;padding-bottom:var(--spacing-md);min-height:0}.left-section{display:none}.player-name{padding-left:8px!important;font-size:1rem;min-width:100px;padding:4px var(--spacing-xs)}.games-grid{grid-template-columns:1fr;gap:var(--spacing-md)}.games-grid.featured-grid{grid-template-columns:1fr}.games-list{padding:var(--spacing-lg) 0 var(--spacing-xl) 0}.featured-section{margin-bottom:var(--spacing-xl)}.other-games-section{margin-top:var(--spacing-xl)}.games{padding-left:10px;padding-right:10px;max-width:100%}.game-link{padding:var(--spacing-sm) var(--spacing-md)}.game-link:hover{transform:translate(4px)}.game-content{gap:var(--spacing-sm)}.game-title{font-size:1.2rem}.game-subtitle{font-size:.85rem}.game-score{font-size:1rem;padding:.2rem .6rem}.header{padding:var(--spacing-xl) 0 var(--spacing-md) 0;padding-top:calc(var(--spacing-xl) + var(--spacing-sm))}.header.compact{padding:var(--spacing-md) 0 var(--spacing-xs) 0}.mobile-back-button{display:flex;position:absolute;left:var(--spacing-sm);top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--text-secondary);padding:var(--spacing-xs);cursor:pointer;transition:all .3s ease;align-items:center;justify-content:center;width:28px;height:28px;z-index:100}.mobile-back-button svg{stroke:currentColor;transition:stroke .3s ease}.mobile-back-button:hover{color:var(--gold);transform:translateY(-50%) translate(-2px)}.mobile-back-button:hover svg{stroke:var(--gold)}.site-subtitle{font-size:1rem;padding:0 var(--spacing-sm)}.navigation-controls{gap:var(--spacing-xs)}.nav-button{min-width:36px;height:32px;font-size:.9rem}.nav-button svg{width:14px;height:14px}.move-pair{grid-template-columns:24px 1fr 1fr}.move-button{font-size:.8rem;padding:3px 4px;min-height:22px}}@media (max-width: 480px){.moves-section{padding:8px}.moves-section .moves-list{height:100%;padding-bottom:12px}.board-section{padding-top:0}.section-title{margin-bottom:var(--spacing-lg)}.game-link{padding:var(--spacing-sm)}.game-content{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.game-info{width:100%}.game-title{font-size:1.1rem}.game-score{align-self:flex-end;font-size:.9rem}}