:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{--primary:#06c;--primary-dark:#0052a3;--secondary:#00d4ff;--warning:#ff6b6b;--success:#4caf50;--bg:#0a0e27;--bg-light:#1a1f3a;--text:#fff;--text-muted:#a0aec0;--border:#2d3748}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6}#root{min-height:100vh}.app{flex-direction:column;min-height:100vh;display:flex}.navbar{background-color:var(--bg-light);border-bottom:2px solid var(--border);z-index:100;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.navbar-brand{color:var(--secondary);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;text-decoration:none;display:flex}.navbar-menu{gap:2rem;list-style:none;display:flex}.navbar-menu a{color:var(--text);text-decoration:none;transition:color .3s}.navbar-menu a:hover{color:var(--secondary)}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem}.app-footer{background-color:var(--bg-light);border-top:2px solid var(--border);text-align:center;color:var(--text-muted);margin-top:auto;padding:2rem}.app-footer a{color:var(--secondary);text-decoration:none}.app-footer a:hover{text-decoration:underline}.home-page{animation:.5s ease-in fadeIn}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.home-header{text-align:center;margin-bottom:3rem}.home-header h1{background:linear-gradient(135deg, var(--secondary), var(--primary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:3rem}.home-header p{color:var(--text-muted);font-size:1.2rem}.home-content{flex-direction:column;gap:3rem;display:flex}.hero-section{background:linear-gradient(135deg, var(--bg-light) 0%, #00d4ff1a 100%);border:1px solid var(--border);border-radius:12px;padding:3rem}.hero-text h2{margin-bottom:1rem;font-size:2rem}.hero-text p{color:var(--text-muted);font-size:1.1rem;line-height:1.8}.cta-section{justify-content:center;margin:2rem 0;display:flex}.cta-button{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;border-radius:8px;align-items:center;gap:.5rem;padding:1rem 2rem;font-size:1.1rem;font-weight:700;text-decoration:none;transition:transform .3s,box-shadow .3s;display:inline-flex;box-shadow:0 4px 15px #0066cc4d}.cta-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0066cc80}.cta-button .arrow{font-size:1.5rem}.info-card{background:var(--bg-light);border:1px solid var(--border);text-align:center;border-radius:12px;padding:2rem;transition:transform .3s,border-color .3s}.info-card:hover{border-color:var(--secondary);transform:translateY(-5px)}.info-card h3{margin-bottom:.5rem;font-size:1.3rem}.info-card p{color:var(--text-muted)}.loading,.error,.no-results{text-align:center;background:var(--bg-light);border:1px solid var(--border);border-radius:8px;padding:2rem}.error{border-color:var(--warning);color:var(--warning)}.no-results{color:var(--text-muted)}.levels-page{animation:.5s ease-in fadeIn}.levels-header{margin-bottom:2rem}.levels-header h1{margin-bottom:.5rem;font-size:2.5rem}.levels-header p{color:var(--text-muted);font-size:1.1rem}.search-container{margin-bottom:2rem}.search-input{background:var(--bg-light);border:2px solid var(--border);width:100%;color:var(--text);border-radius:8px;padding:1rem;font-size:1rem;transition:border-color .3s}.search-input:focus{border-color:var(--secondary);outline:none}.search-input::placeholder{color:var(--text-muted)}.levels-list{flex-direction:column;gap:1rem;display:flex}.level-card{background:var(--bg-light);border:2px solid var(--border);color:var(--text);cursor:pointer;border-radius:8px;align-items:center;gap:1.5rem;padding:1.5rem;text-decoration:none;transition:all .3s;display:flex}.level-card:hover{border-color:var(--secondary);background:#00d4ff0d;transform:translate(5px)}.level-rank{color:var(--secondary);min-width:50px;font-size:1.2rem;font-weight:700}.level-info{flex:1}.level-info h3{margin-bottom:.3rem;font-size:1.3rem}.level-info .creator{color:var(--text-muted);font-size:.95rem}.level-arrow{color:var(--secondary);opacity:0;font-size:1.5rem;transition:opacity .3s}.level-card:hover .level-arrow{opacity:1}.level-detail-page{animation:.5s ease-in fadeIn}.back-link{color:var(--secondary);margin-bottom:1.5rem;text-decoration:none;transition:color .3s;display:inline-block}.back-link:hover{color:var(--text)}.detail-header{margin-bottom:2rem}.detail-header h1{margin-bottom:.5rem;font-size:2.5rem}.detail-header .creator{color:var(--text-muted);font-size:1.1rem}.detail-content{flex-direction:column;gap:2rem;display:flex}.info-section,.description-section{background:var(--bg-light);border:1px solid var(--border);border-radius:8px;padding:2rem}.info-section h2,.description-section h2{color:var(--secondary);margin-bottom:1.5rem;font-size:1.5rem}.info-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;display:grid}.info-item{flex-direction:column;gap:.5rem;display:flex}.info-item strong{color:var(--secondary);font-weight:600}.info-item span{color:var(--text-muted);word-break:break-word}.description-section p{color:var(--text-muted);font-size:1.05rem;line-height:1.8}@media (width<=768px){.navbar{flex-direction:column;gap:1rem}.navbar-menu{gap:1rem}.main-content{padding:1rem}.home-header h1{font-size:2rem}.detail-header h1,.levels-header h1{font-size:1.5rem}.level-card{flex-wrap:wrap}.info-grid{grid-template-columns:1fr}}