:root{--bg-primary: #000000;--bg-secondary: #18181b;--bg-tertiary: #27272a;--text-primary: #ffffff;--text-secondary: #9ca3af;--text-tertiary: #6b7280;--accent-color: #2563eb;--accent-hover: #1d4ed8;--border-color: #27272a}.light-theme{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #e2e8f0;--text-primary: #1f2937;--text-secondary: #4b5563;--text-tertiary: #6b7280;--accent-color: #2563eb;--accent-hover: #1d4ed8;--border-color: #e5e7eb}*{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:var(--bg-primary);color:var(--text-primary)}.app-container{min-height:100vh;background-color:var(--bg-primary);transition:background-color .3s ease}.layout{display:flex;min-height:100vh}.sidebar{width:320px;background-color:var(--bg-secondary);padding:2rem;display:flex;flex-direction:column;position:fixed;left:0;top:0;height:100vh;transition:background-color .3s ease}.sidebar-content{flex:1;position:relative}.theme-toggle{position:absolute;top:0;right:0;background-color:var(--bg-tertiary);border:none;padding:.75rem;border-radius:.5rem;color:var(--text-primary);cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.theme-toggle:hover{background-color:var(--accent-color);color:#fff}.profile-section{text-align:center;margin-top:3rem}.profile-avatar{width:128px;height:128px;border-radius:50%;margin:0 auto 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.external-link{transform:translate(2px)}.tech-grid{background-color:var(--bg-secondary);padding:2rem;border-radius:.75rem;display:flex;flex-wrap:wrap;gap:2rem;align-items:center;justify-content:center}.tech-item{display:flex;flex-direction:column;align-items:center;gap:.5rem;transition:transform .2s ease}.tech-item:hover{transform:scale(1.1)}.tech-icon{width:48px;height:48px;transition:transform .2s}.dark-theme .tech-icon{filter:invert(1)}.light-theme .tech-icon{filter:none}.tech-item:hover .tech-icon{transform:scale(1.1)}.tech-name{font-size:.875rem;font-weight:500;color:var(--text-primary);text-align:center}.education-list{display:flex;flex-direction:column;gap:1.5rem}.education-item{background-color:var(--bg-secondary);padding:1.5rem;border-radius:.75rem;transition:background-color .3s ease}.education-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem;flex-wrap:wrap;gap:1rem}.education-school{font-size:1.125rem;font-weight:600;flex:1;color:var(--text-primary)}.education-period{font-size:.875rem;color:var(--text-secondary);background-color:var(--bg-tertiary);padding:.25rem .75rem;border-radius:9999px;white-space:nowrap}.education-degree{color:var(--accent-color);font-weight:500;margin-bottom:.5rem}.education-achievement{color:var(--text-secondary)}.experience-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}.experience-card{background-color:var(--bg-secondary);padding:1.5rem;border-radius:.75rem;transition:background-color .3s ease}.experience-card:hover{background-color:var(--bg-tertiary)}.experience-company{font-size:1.125rem;font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.experience-position{color:var(--accent-color);font-weight:500;margin-bottom:.5rem}.experience-period{font-size:.875rem;color:var(--text-secondary)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:1rem}.project-card{background-color:var(--bg-secondary);padding:1.5rem;border-radius:.75rem;color:inherit;transition:background-color .3s ease;display:block;cursor:pointer}.project-card:hover{background-color:var(--bg-tertiary)}.project-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1rem;gap:1rem}.project-title{font-size:1.125rem;font-weight:600;flex:1;color:var(--text-primary)}.project-link-icon{color:var(--text-secondary);transition:color .3s ease;flex-shrink:0}.project-card:hover .project-link-icon{color:var(--text-primary)}.project-description{color:var(--text-secondary);line-height:1.5}.modal-overlay{position:fixed;inset:0;background-color:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.modal-content{background-color:var(--bg-primary);border-radius:1rem;max-width:800px;width:100%;max-height:90vh;overflow-y:auto;position:relative}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:2rem 2rem 1rem;border-bottom:1px solid var(--border-color)}.modal-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.modal-close{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.5rem;border-radius:.5rem;transition:all .3s ease}.modal-close:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:2rem}.modal-section{margin-bottom:2rem}.modal-section h3{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.modal-section p{color:var(--text-secondary);line-height:1.6;margin-bottom:.75rem}.modal-section ul{list-style:none;padding:0}.modal-section li{color:var(--text-secondary);line-height:1.6;margin-bottom:.5rem;padding-left:1rem;position:relative}.modal-section li:before{content:"•";color:var(--accent-color);font-weight:700;position:absolute;left:0}.tech-tags{display:flex;flex-wrap:wrap;gap:.5rem}.tech-tag{background-color:var(--accent-color);color:#fff;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500}.modal-footer{padding:1rem 2rem 2rem;border-top:1px solid var(--border-color)}.visit-project-btn{display:inline-flex;align-items:center;gap:.5rem;background-color:var(--accent-color);color:#fff;padding:.75rem 1.5rem;border-radius:.5rem;text-decoration:none;font-weight:500;transition:background-color .3s ease}.visit-project-btn:hover{background-color:var(--accent-hover)}@media (max-width: 1024px){.layout{flex-direction:column}.sidebar{position:relative;width:100%;height:auto;order:1}.main-content{margin-left:0;height:auto;padding:1rem;order:2}.social-grid,.projects-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.experience-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@media (max-width: 768px){.sidebar{padding:1rem;position:relative;height:auto}.main-content{padding:1rem;margin-left:0;height:auto}.profile-avatar{width:96px;height:96px}.profile-name,.section-title{font-size:1.25rem}.social-grid,.projects-grid{grid-template-columns:1fr}.education-header{flex-direction:column;align-items:flex-start}.tech-grid{gap:1rem;padding:1.5rem}.tech-icon{width:40px;height:40px}.experience-grid{grid-template-columns:1fr}.modal-overlay{padding:1rem}.modal-header{padding:1.5rem 1.5rem 1rem}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem 1.5rem}}@media (max-width: 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