@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";.game-modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:20px}.game-modal-content{background:white;border-radius:12px;box-shadow:0 25px 50px #00000080;width:100%;max-width:500px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column}.game-modal-dark .game-modal-content{background:#1a1f3a;border:1px solid rgba(1,124,238,.3)}.game-modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #e2e8f0;flex-shrink:0}.game-modal-dark .game-modal-header{border-bottom-color:#017cee33}.game-modal-title{margin:0;font-size:20px;font-weight:700;background:linear-gradient(135deg,#017CEE,#61DAFB);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.game-modal-close{background:none;border:none;cursor:pointer;color:#64748b;padding:4px;border-radius:4px;transition:all .2s ease}.game-modal-close:hover{color:#ef4444;background:rgba(239,68,68,.1)}.game-modal-body{flex:1;overflow:auto;padding:0}:root{--bg-primary: rgba(255, 255, 255, .98);--bg-secondary: #ffffff;--bg-tertiary: rgba(59, 130, 246, .05);--border-primary: #e5e7eb;--border-secondary: rgba(59, 130, 246, .2);--text-primary: #1f2937;--text-secondary: #6b7280;--text-accent: #3b82f6;--shadow-color: rgba(0, 0, 0, .05);--gradient-primary: linear-gradient(135deg, #1f2937 0%, #3b82f6 100%);--gradient-secondary: linear-gradient(135deg, rgba(59, 130, 246, .1) 0%, rgba(99, 102, 241, .1) 100%);--tooltip-bg: #1f2937;--tooltip-border: #374151}[data-theme=dark]{--bg-primary: rgba(15, 23, 42, .98);--bg-secondary: #1f2937;--bg-tertiary: rgba(59, 130, 246, .1);--border-primary: #374151;--border-secondary: rgba(59, 130, 246, .3);--text-primary: #f1f5f9;--text-secondary: #9ca3af;--text-accent: #60a5fa;--shadow-color: rgba(0, 0, 0, .2);--gradient-primary: linear-gradient(135deg, #f1f5f9 0%, #60a5fa 100%);--gradient-secondary: linear-gradient(135deg, rgba(59, 130, 246, .15) 0%, rgba(99, 102, 241, .15) 100%);--tooltip-bg: #374151;--tooltip-border: #4b5563}.header{position:fixed;top:0;left:0;width:100%;background:var(--bg-primary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-primary);z-index:1000;padding:.75rem 0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;box-shadow:0 1px 3px var(--shadow-color);transition:all .3s ease}.nav{display:flex;justify-content:space-between;align-items:center;max-width:1280px;margin:0 auto;padding:0 2rem;position:relative;gap:1rem}.logo-container{display:flex;align-items:center;gap:.875rem;text-decoration:none;cursor:pointer;transition:transform .3s ease;z-index:1001;padding:.5rem .75rem;border-radius:12px;flex-shrink:0;margin-right:auto}.logo-container:hover{transform:scale(1.02);background:var(--bg-tertiary)}.logo-image{width:40px;height:40px;object-fit:contain;transition:transform .3s ease;border-radius:8px}.logo-container:hover .logo-image{transform:rotate(5deg) scale(1.1)}.logo-text{display:flex;flex-direction:column;line-height:1.1}.nav-logo{font-size:1.5rem;font-weight:800;color:var(--text-primary);letter-spacing:-.5px;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:all .3s ease}.logo-tagline{font-size:.65rem;color:var(--text-secondary);font-weight:700;letter-spacing:1.5px;text-transform:uppercase;margin-top:2px;transition:color .3s ease}.header-center{display:flex;align-items:center;justify-content:center;flex:1;max-width:400px;margin:0 auto}.brand-highlight{display:flex;align-items:center;gap:12px;padding:12px 24px;background:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:16px;box-shadow:0 2px 12px var(--shadow-color);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.brand-highlight:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-secondary);opacity:0;transition:opacity .3s ease}.brand-highlight:hover{transform:translateY(-2px);box-shadow:0 8px 25px #3b82f626;border-color:var(--text-accent)}.brand-highlight:hover:before{opacity:1}.highlight-icon{color:var(--text-accent);transition:all .3s ease;position:relative;z-index:1}.brand-highlight:hover .highlight-icon{transform:scale(1.2) rotate(15deg);filter:drop-shadow(0 0 8px rgba(59,130,246,.6))}.highlight-text{font-size:14px;font-weight:700;color:var(--text-primary);letter-spacing:.01em;position:relative;z-index:1;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:all .3s ease}.header-right{display:flex;align-items:center;gap:12px;flex-shrink:0;margin-left:auto}.game-button{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid var(--border-primary);border-radius:12px;background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px var(--shadow-color);position:relative;overflow:hidden}.game-button:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-secondary);opacity:0;transition:opacity .3s ease}.game-button:hover{border-color:var(--text-accent);transform:translateY(-3px) scale(1.05);box-shadow:0 8px 25px #3b82f626;color:var(--text-accent)}.game-button:hover:before{opacity:1}.game-button:active{transform:translateY(-1px) scale(1.02)}.game-button-tooltip{position:absolute;bottom:-45px;left:50%;transform:translate(-50%);background:var(--tooltip-bg);color:#fff;padding:8px 12px;border-radius:8px;font-size:12px;font-weight:700;white-space:nowrap;opacity:0;visibility:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 6px 20px #0003;z-index:1000;border:1px solid var(--tooltip-border)}.game-button-tooltip:before{content:"";position:absolute;top:-5px;left:50%;transform:translate(-50%);width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:6px solid var(--tooltip-bg)}.game-button:hover .game-button-tooltip{opacity:1;visibility:visible;bottom:-40px}.theme-toggle{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid var(--border-primary);border-radius:12px;background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px var(--shadow-color);position:relative;overflow:hidden}.theme-toggle:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-secondary);opacity:0;transition:opacity .3s ease}.theme-toggle:hover{border-color:var(--text-accent);transform:translateY(-3px) scale(1.05);box-shadow:0 8px 25px #3b82f626;color:var(--text-accent)}.theme-toggle:hover:before{opacity:1}.theme-icon{transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;z-index:1}.theme-toggle:hover .theme-icon{transform:rotate(180deg) scale(1.2)}.version-badge{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-primary);border-radius:12px;font-size:13px;font-weight:700;letter-spacing:.05em;box-shadow:0 2px 8px var(--shadow-color);transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative;overflow:hidden}.version-badge:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-secondary);opacity:0;transition:opacity .3s ease}.version-badge:hover{border-color:var(--text-accent);color:var(--text-primary);transform:translateY(-2px);box-shadow:0 4px 15px var(--shadow-color)}.version-badge:hover:before{opacity:1}.external-link-icon{transition:all .3s ease;opacity:.7}.version-badge:hover .external-link-icon{opacity:1;transform:translate(1px,-1px)}.version-badge:focus-visible{outline:3px solid var(--text-accent);outline-offset:2px;transform:translateY(-2px)}.header-divider{width:1px;height:36px;background:var(--border-primary);margin:0 4px;transition:all .3s ease}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.header{animation:slideDown .6s cubic-bezier(.4,0,.2,1)}@keyframes 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6px}.logo-image{width:28px;height:28px}.nav-logo{font-size:1.1rem}.logo-tagline{display:none}.game-button,.theme-toggle{width:40px;height:40px}.version-badge,.header-divider{display:none}}@media screen and (max-width: 400px){.nav{padding:0 8px}.logo-container{padding:2px 4px}.logo-image{width:24px;height:24px}.nav-logo{font-size:1rem}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.game-button:focus-visible,.theme-toggle:focus-visible,.logo-container:focus-visible{outline:3px solid var(--text-accent);outline-offset:2px;transform:translateY(-2px)}@media (prefers-contrast: high){.header{border-bottom-width:2px}.logo-image{border:2px solid var(--text-accent)}.game-button:hover,.theme-toggle:hover{outline:2px solid currentColor}}.sidebar-light{--sidebar-bg: rgba(255, 255, 255, .98);--sidebar-border: #e5e7eb;--text-primary: #1f2937;--text-secondary: #6b7280;--text-muted: #9ca3af;--hover-bg: rgba(59, 130, 246, .05);--accent: #3b82f6;--accent-gradient: linear-gradient(135deg, #1f2937 0%, #3b82f6 100%);--accent-glow: rgba(59, 130, 246, .15);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--card-bg: #ffffff;--gradient-primary: linear-gradient(135deg, #1f2937 0%, #3b82f6 100%);--gradient-secondary: linear-gradient(135deg, rgba(59, 130, 246, .1) 0%, rgba(99, 102, 241, .1) 100%)}.sidebar-dark{--sidebar-bg: rgba(15, 23, 42, .98);--sidebar-border: #374151;--text-primary: #f1f5f9;--text-secondary: #9ca3af;--text-muted: #6b7280;--hover-bg: rgba(59, 130, 246, .1);--accent: #60a5fa;--accent-gradient: linear-gradient(135deg, #f1f5f9 0%, #60a5fa 100%);--accent-glow: rgba(96, 165, 250, .2);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .2);--card-bg: #1f2937;--gradient-primary: linear-gradient(135deg, #f1f5f9 0%, #60a5fa 100%);--gradient-secondary: linear-gradient(135deg, rgba(59, 130, 246, .15) 0%, rgba(99, 102, 241, .15) 100%)}.sidebar-wrapper.sidebar-light,.sidebar-wrapper.sidebar-dark{background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);color:var(--text-primary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.sidebar-toggle{position:fixed;top:50%;transform:translateY(-50%);z-index:1001;width:36px;height:64px;border:1px solid var(--sidebar-border);background:var(--sidebar-bg);border-radius:0 12px 12px 0;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-primary);box-shadow:var(--shadow);transition:all .4s cubic-bezier(.4,0,.2,1);left:308px;overflow:hidden}.sidebar-toggle:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-secondary);opacity:0;transition:opacity .3s ease}.sidebar-toggle.closed{left:0}.sidebar-toggle:hover{background:var(--hover-bg);border-color:var(--accent);transform:translateY(-50%) scale(1.05);box-shadow:0 8px 25px var(--accent-glow)}.sidebar-toggle:hover:before{opacity:1}.sidebar-toggle:hover .toggle-icon{transform:scale(1.2);color:var(--accent)}.toggle-icon{transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;z-index:2}.toggle-glow{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--accent-gradient);opacity:0;transition:opacity .3s ease}.sidebar-toggle:hover .toggle-glow{opacity:.1}.sidebar-wrapper{position:fixed;left:0;top:70px;height:calc(100vh - 70px);width:308px;background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);box-shadow:var(--shadow);z-index:999;transition:transform .4s cubic-bezier(.4,0,.2,1);transform:translate(0);overflow:hidden;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.sidebar-wrapper.closed{transform:translate(-100%)}.sidebar-backdrop{position:fixed;top:70px;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:998;animation:fadeIn .3s ease}.sidebar-content{display:flex;flex-direction:column;height:100%;background:var(--sidebar-bg);overflow:hidden}.sidebar-header{padding:24px 20px 20px;border-bottom:1px solid var(--sidebar-border);background:var(--sidebar-bg);position:relative;flex-shrink:0}.sidebar-header:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:.8}.sidebar-title-section{display:flex;align-items:center;gap:12px;margin-bottom:20px}.sidebar-title-icon{color:var(--accent);background:var(--gradient-secondary);padding:8px;border-radius:10px;border:1px solid var(--sidebar-border)}.sidebar-header h2{margin:0;font-size:20px;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.search-container{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:12px;color:var(--text-muted);pointer-events:none;transition:color .3s ease}.search-input{width:100%;padding:12px 12px 12px 40px;border:1px solid var(--sidebar-border);border-radius:12px;background:var(--card-bg);color:var(--text-primary);font-size:14px;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px var(--shadow)}.search-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow),0 4px 12px #3b82f626;transform:translateY(-1px)}.search-input:focus+.search-icon{color:var(--accent)}.search-input::placeholder{color:var(--text-muted)}.search-suggestions{position:absolute;top:100%;left:0;right:0;background:var(--card-bg);border:1px solid var(--sidebar-border);border-radius:12px;margin-top:8px;max-height:280px;overflow-y:auto;box-shadow:var(--shadow);z-index:1002;animation:slideDown .3s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.suggestion-item{display:flex;align-items:center;gap:12px;padding:12px;cursor:pointer;border-bottom:1px solid var(--sidebar-border);transition:all .2s ease;position:relative;overflow:hidden}.suggestion-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent-gradient);opacity:0;transition:opacity .3s ease}.suggestion-item:last-child{border-bottom:none}.suggestion-item:hover,.suggestion-item.active{background:var(--hover-bg);transform:translate(4px)}.suggestion-item:hover:before,.suggestion-item.active:before{opacity:1}.suggestion-icon{width:32px;height:32px;border-radius:8px;background:var(--gradient-secondary);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0}.suggestion-info{flex:1;min-width:0}.suggestion-label{font-weight:600;font-size:13px;color:var(--text-primary);margin-bottom:2px}.suggestion-description{font-size:11px;color:var(--text-secondary);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.suggestion-category{display:flex;flex-direction:column;align-items:flex-end;gap:2px;font-size:10px;color:var(--text-muted);background:var(--hover-bg);padding:6px 8px;border-radius:6px;flex-shrink:0;font-weight:600;letter-spacing:.5px;min-width:80px;text-align:right}.suggestion-subcategory{font-size:9px;color:var(--text-muted);opacity:.8;font-weight:500}.suggest-mark{background:transparent;color:var(--accent);font-weight:700}.sidebar-body{flex:1;overflow-y:auto;padding:20px;animation:fadeInUp .5s ease}.category-section{margin-bottom:20px;animation:slideInLeft .4s ease}.category-header{width:100%;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border:none;background:var(--card-bg);color:var(--text-primary);cursor:pointer;border-radius:12px;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px var(--shadow);border:1px solid transparent}.category-header:hover{background:var(--hover-bg);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 15px var(--accent-glow)}.category-title{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600}.category-icon{color:var(--accent);transition:transform .3s ease}.category-header:hover .category-icon{transform:scale(1.2) rotate(10deg)}.category-label{color:var(--text-primary);font-weight:700}.category-count{color:var(--text-muted);font-size:12px;font-weight:600}.chev{transition:transform .3s cubic-bezier(.4,0,.2,1);color:var(--text-muted)}.chev.open{transform:rotate(0)}.category-content{overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1)}.category-content.collapsed{max-height:0;opacity:0}.category-content.expanded{max-height:5000px;opacity:1}.subcategory-section{margin-top:12px}.subcategory-header{width:100%;display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;border-radius:8px;transition:all .2s 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cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px var(--shadow);position:relative;overflow:hidden}.operator-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent-gradient);opacity:0;transition:opacity .3s ease}.operator-item:hover{background:var(--hover-bg);border-color:var(--accent);transform:translateY(-3px) translate(8px);box-shadow:0 8px 25px var(--accent-glow)}.operator-item:hover:before{opacity:1}.operator-item:active{cursor:grabbing;transform:translateY(-1px) translate(4px)}.operator-drag-handle{color:var(--text-muted);opacity:.7;transition:all .3s ease}.operator-item:hover .operator-drag-handle{opacity:1;color:var(--accent);transform:scale(1.2)}.operator-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s ease;position:relative;overflow:hidden}.operator-icon:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,rgba(255,255,255,0) 100%);opacity:0;transition:opacity .3s ease}.operator-item:hover .operator-icon{transform:scale(1.1) rotate(5deg)}.operator-item:hover .operator-icon:before{opacity:1}.operator-icon-svg{color:#fff;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.operator-info{flex:1;min-width:0}.operator-label{font-size:14px;font-weight:700;color:var(--text-primary);margin-bottom:4px;transition:color .3s ease}.operator-item:hover .operator-label{color:var(--accent)}.operator-description{font-size:12px;color:var(--text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sidebar-footer{padding:20px;border-top:1px solid 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