:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f8fafc;color:#1a202c}.app{min-height:100vh;display:flex;flex-direction:column}.header{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:2rem 2rem 1.5rem;box-shadow:0 2px 10px #0000001a}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.header-left{text-align:left}.site-title{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;letter-spacing:.05em}.slogan{font-size:1.1rem;opacity:.9;font-weight:300}.language-selector{position:relative}.lang-button{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.3);color:#fff;padding:.5rem 1rem;border-radius:8px;cursor:pointer;font-size:.9rem;transition:all .2s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.lang-button:hover{background:rgba(255,255,255,.3);border-color:#ffffff80}.lang-menu{position:absolute;top:100%;right:0;background:white;border-radius:8px;box-shadow:0 4px 20px #00000026;padding:.5rem 0;min-width:150px;z-index:1000;margin-top:.5rem}.lang-option{width:100%;padding:.75rem 1rem;background:none;border:none;text-align:left;cursor:pointer;font-size:.9rem;color:#374151;transition:background-color .2s ease}.lang-option:hover{background-color:#f3f4f6}.lang-option.active{background-color:#eff6ff;color:#1d4ed8;font-weight:500}.main-container{display:flex;flex:1;min-height:calc(100vh - 120px)}.sidebar{width:280px;background:white;border-right:1px solid #e2e8f0;padding:2rem 0;overflow-y:auto;box-shadow:2px 0 10px #0000000d}.sidebar-section{margin-bottom:2rem}.section-title{display:flex;align-items:center;padding:0 1.5rem .75rem;font-size:.875rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid #f1f5f9;margin-bottom:.5rem}.section-icon{margin-right:.5rem;font-size:1rem}.section-items{list-style:none}.sidebar-item{width:100%;padding:.75rem 1.5rem;background:none;border:none;text-align:left;font-size:.95rem;color:#475569;cursor:pointer;transition:all .2s ease;border-left:3px solid transparent}.sidebar-item:hover{background-color:#f8fafc;color:#1e293b;border-left-color:#cbd5e1}.sidebar-item.active{background-color:#eff6ff;color:#1d4ed8;border-left-color:#3b82f6;font-weight:500}.main-content{flex:1;padding:2rem;overflow-y:auto}.content{max-width:800px;margin:0 auto}.content h1{font-size:2.25rem;font-weight:700;color:#1e293b;margin-bottom:1rem;border-bottom:2px solid #e2e8f0;padding-bottom:.5rem}.content h2{font-size:1.5rem;font-weight:600;color:#374151;margin:1.5rem 0 1rem}.content p{font-size:1.1rem;line-height:1.7;color:#4b5563;margin-bottom:1rem}.training-plan{display:grid;gap:1.5rem;margin-top:2rem}.training-week{background:white;padding:1.5rem;border-radius:12px;box-shadow:0 2px 8px #0000000f;border-left:4px solid #3b82f6}.training-week h3{font-size:1.25rem;font-weight:600;color:#1e293b;margin-bottom:.5rem}.training-week h4{font-size:1.1rem;font-weight:500;color:#3b82f6;margin-bottom:.75rem}.athlete-story{background:white;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000000f;margin-top:2rem}.athlete-story h2{color:#1e293b;margin-bottom:.5rem}.athlete-story h3{font-size:1.1rem;color:#64748b;font-weight:500;margin-bottom:1.5rem;font-style:italic}.wisdom-list{display:grid;gap:1rem;margin-top:2rem}.wisdom-item{background:white;padding:1.5rem;border-radius:12px;box-shadow:0 2px 8px #0000000f;border-left:4px solid #10b981}.wisdom-item p{font-size:1.1rem;line-height:1.6;color:#374151;margin:0}.search-container{margin-right:1rem}.search-input{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.3);color:#fff;padding:.5rem 1rem;border-radius:8px;font-size:.9rem;width:200px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .2s ease}.search-input::placeholder{color:#ffffffb3}.search-input:focus{outline:none;background:rgba(255,255,255,.3);border-color:#ffffff80;width:250px}.search-results{margin-top:2rem}.search-result-item{background:white;padding:1.5rem;border-radius:12px;box-shadow:0 2px 8px #0000000f;margin-bottom:1rem;cursor:pointer;transition:all .2s ease;border-left:4px solid #3b82f6}.search-result-item:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001a}.search-result-item h3{font-size:1.25rem;font-weight:600;color:#1e293b;margin-bottom:.5rem}.result-section{font-size:.875rem;color:#64748b;font-weight:500;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.result-preview{font-size:1rem;line-height:1.6;color:#4b5563;margin:0}.loading{text-align:center;padding:2rem;color:#64748b;font-size:1.1rem}.no-results{text-align:center;padding:2rem;color:#64748b;font-size:1.1rem;background:white;border-radius:12px;box-shadow:0 2px 8px #0000000f}.training-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;gap:2rem}.progress-section{background:white;padding:1.5rem;border-radius:12px;box-shadow:0 2px 8px #0000000f;min-width:300px}.progress-section h3{margin-bottom:1rem;color:#1e293b;font-size:1.25rem}.progress-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem}.stat{text-align:center;padding:1rem;background:#f8fafc;border-radius:8px}.stat-number{display:block;font-size:1.5rem;font-weight:700;color:#3b82f6;margin-bottom:.25rem}.stat-label{font-size:.875rem;color:#64748b;font-weight:500}.progress-actions{display:flex;gap:.75rem}.progress-btn{flex:1;padding:.75rem 1rem;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s ease}.progress-btn:hover{background:#2563eb;transform:translateY(-1px)}.training-week.completed{border-left-color:#10b981;background:#f0fdf4}.training-week.current{border-left-color:#f59e0b;background:#fffbeb}.week-status{margin-top:1rem;padding:.5rem 1rem;border-radius:6px;font-size:.875rem;font-weight:500;text-align:center}.week-status.current{background:#fef3c7;color:#92400e}.week-status.completed{background:#d1fae5;color:#065f46}.achievements-section{margin-top:3rem;padding-top:2rem;border-top:2px solid #e2e8f0}.achievements-section h3{margin-bottom:1.5rem;color:#1e293b;font-size:1.5rem}.achievements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.achievement{display:flex;align-items:center;background:white;padding:1rem;border-radius:12px;box-shadow:0 2px 8px #0000000f;border-left:4px solid #fbbf24}.achievement-icon{font-size:2rem;margin-right:1rem}.achievement-info h4{font-size:1rem;font-weight:600;color:#1e293b;margin-bottom:.25rem}.achievement-info p{font-size:.875rem;color:#64748b;margin:0}@media (max-width: 768px){.header-content{flex-direction:column;gap:1rem;text-align:center}.header-left{text-align:center}.header-right{display:flex;flex-direction:column;gap:1rem;align-items:center}.search-container{margin-right:0;margin-bottom:.5rem}.search-input{width:250px}.search-input:focus{width:280px}.main-container{flex-direction:column}.sidebar{width:100%;border-right:none;border-bottom:1px solid #e2e8f0;padding:1rem 0}.main-content{padding:1.5rem}.site-title{font-size:2rem}.content h1{font-size:1.875rem}.training-week,.athlete-story,.wisdom-item{padding:1rem}.lang-menu{right:auto;left:0;min-width:120px}}@media (max-width: 480px){.header{padding:1.5rem 1rem 1rem}.main-content{padding:1rem}.sidebar-item{padding:.5rem 1rem}.search-input{width:200px}.search-input:focus{width:220px}}