:root{--primary-blue: #0066cc;--primary-blue-light: #3385d4;--primary-blue-dark: #004499;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-card: #ffffff;--bg-overlay: rgba(0, 0, 0, .05);--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--text-light: #cbd5e1;--text-white: #ffffff;--border-light: #e2e8f0;--border-medium: #cbd5e1;--border-dark: #94a3b8;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-cloud: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);--gradient-tech: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--transition-fast: all .15s ease-in-out;--transition-normal: all .3s ease-in-out;--transition-slow: all .5s ease-in-out}@media (prefers-color-scheme: dark){:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-card: #1e293b;--bg-overlay: rgba(255, 255, 255, .05);--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-muted: #64748b;--text-light: #475569;--border-light: #334155;--border-medium: #475569;--border-dark: #64748b}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:var(--radius-sm);transition:var(--transition-fast)}::-webkit-scrollbar-thumb:hover{background:var(--border-dark)}.dashboard-container{min-height:100vh;background:var(--bg-primary)}.dashboard-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-light);padding:var(--spacing-xl) 0;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.header-content{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-lg)}.header-left{flex:1;min-width:300px}.profile-section{display:flex;align-items:center;gap:var(--spacing-lg)}.avatar-container{position:relative}.profile-avatar{width:80px;height:80px;border-radius:50%;object-fit:cover;border:3px solid var(--primary-blue-light);box-shadow:var(--shadow-md);transition:var(--transition-normal)}.profile-avatar:hover{transform:scale(1.05);box-shadow:var(--shadow-lg)}.status-indicator{position:absolute;bottom:5px;right:5px;width:18px;height:18px;border-radius:50%;border:3px solid var(--bg-secondary)}.status-indicator.online{background:var(--success);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.7}to{opacity:1}}.profile-info h1{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.profile-title{font-size:1.125rem;color:var(--primary-blue);font-weight:500;margin-bottom:var(--spacing-xs)}.profile-location{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--text-secondary);font-size:.875rem}.header-right{display:flex;flex-direction:column;gap:var(--spacing-lg);align-items:flex-end}.header-stats{display:flex;gap:var(--spacing-xl)}.stat-item{text-align:center}.stat-number{display:block;font-size:2rem;font-weight:700;color:var(--primary-blue);font-family:var(--font-mono)}.stat-label{font-size:.875rem;color:var(--text-secondary);margin-top:var(--spacing-xs)}.header-actions{display:flex;gap:var(--spacing-md)}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-md);font-family:var(--font-primary);font-weight:500;text-decoration:none;transition:var(--transition-fast);cursor:pointer;white-space:nowrap}.btn-primary{background:var(--primary-blue);color:var(--text-white);box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--primary-blue-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-light)}.btn-secondary:hover{background:var(--bg-overlay);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.dashboard-main{max-width:1200px;margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg)}.dashboard-nav{margin-bottom:var(--spacing-xl)}.nav-tabs{display:flex;gap:var(--spacing-xs);border-bottom:1px solid var(--border-light);overflow-x:auto;padding-bottom:0}.nav-tab{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-md) var(--spacing-lg);background:none;border:none;color:var(--text-secondary);font-family:var(--font-primary);font-weight:500;cursor:pointer;border-radius:var(--radius-md) var(--radius-md) 0 0;transition:var(--transition-fast);white-space:nowrap;position:relative}.nav-tab:hover{color:var(--primary-blue);background:var(--bg-overlay)}.nav-tab.active{color:var(--primary-blue);background:var(--bg-secondary);border-bottom:2px solid var(--primary-blue)}.nav-tab i{font-size:1rem}.tab-content{position:relative}.tab-pane{display:none;animation:fadeIn .3s ease-in-out}.tab-pane.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.dashboard-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);transition:var(--transition-normal);overflow:hidden}.dashboard-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.dashboard-card.card-large{grid-column:span 2}.card-header{padding:var(--spacing-lg);border-bottom:1px solid var(--border-light);background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%)}.card-header h3{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.125rem;font-weight:600;color:var(--text-primary)}.card-header i{color:var(--primary-blue)}.card-content{padding:var(--spacing-lg)}.skills-preview{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-top:var(--spacing-md)}.skill-tag{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);background:var(--primary-blue-light);color:var(--text-white);border-radius:var(--radius-sm);font-size:.75rem;font-weight:500;transition:var(--transition-fast)}.skill-tag:hover{transform:scale(1.05);background:var(--primary-blue-dark)}.skill-tag.expert{background:var(--success)}.skill-tag.advanced{background:var(--primary-blue)}.skill-tag.intermediate{background:var(--warning)}.cloud-metrics{display:flex;flex-direction:column;gap:var(--spacing-md)}.metric{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-md);transition:var(--transition-fast)}.metric:hover{background:var(--bg-overlay);transform:translate(5px)}.metric i{font-size:1.5rem;color:var(--primary-blue);width:24px;text-align:center}.metric-value{font-weight:600;color:var(--text-primary);display:block}.metric-label{font-size:.875rem;color:var(--text-secondary)}.activity-item{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md) 0;border-bottom:1px solid var(--border-light);transition:var(--transition-fast)}.activity-item:last-child{border-bottom:none}.activity-item:hover{background:var(--bg-overlay);border-radius:var(--radius-md);margin:0 calc(-1 * var(--spacing-md));padding:var(--spacing-md)}.activity-icon{width:32px;height:32px;background:var(--primary-blue-light);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.activity-icon i{color:var(--text-white);font-size:.875rem}.activity-content p{font-weight:500;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.activity-time{font-size:.75rem;color:var(--text-muted)}.experience-timeline{position:relative;padding-left:var(--spacing-xl)}.experience-timeline:before{content:"";position:absolute;left:16px;top:0;bottom:0;width:2px;background:var(--border-light)}.timeline-item{position:relative;margin-bottom:var(--spacing-2xl);background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition-normal)}.timeline-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.timeline-marker{position:absolute;left:-45px;top:var(--spacing-lg);width:32px;height:32px;background:var(--primary-blue);border-radius:50%;display:flex;align-items:center;justify-content:center;border:3px solid var(--bg-primary)}.timeline-marker i{color:var(--text-white);font-size:.875rem}.timeline-content{padding:var(--spacing-lg)}.timeline-header{margin-bottom:var(--spacing-md)}.timeline-header h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.company{color:var(--primary-blue);font-weight:500;margin-right:var(--spacing-md)}.duration{color:var(--text-secondary);font-size:.875rem}.timeline-body p{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.achievements{display:flex;flex-wrap:wrap;gap:var(--spacing-md)}.achievement{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background:var(--bg-tertiary);border-radius:var(--radius-sm);font-size:.875rem;color:var(--text-secondary)}.achievement i{color:var(--success)}.skills-dashboard{margin-bottom:var(--spacing-xl)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl)}.skills-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:var(--transition-normal)}.skills-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.skills-card h3{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-lg)}.skills-card i{color:var(--primary-blue)}.skill-tags{margin-top:var(--spacing-lg);display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.database-skills{display:flex;flex-direction:column;gap:var(--spacing-lg)}.skill-bar{display:flex;flex-direction:column;gap:var(--spacing-xs)}.skill-info{display:flex;justify-content:space-between;align-items:center;font-size:.875rem}.skill-info span:first-child{font-weight:500;color:var(--text-primary)}.skill-info span:last-child{color:var(--text-secondary);font-family:var(--font-mono)}.progress-bar{height:8px;background:var(--border-light);border-radius:var(--radius-sm);overflow:hidden}.progress{height:100%;background:linear-gradient(90deg,var(--primary-blue-light),var(--primary-blue));border-radius:var(--radius-sm);transition:width 1s ease-out;width:0}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.project-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);transition:var(--transition-normal);overflow:hidden;display:flex;flex-direction:column}.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.project-card.featured{border:2px solid var(--primary-blue);grid-column:span 2}.project-header{padding:var(--spacing-lg);background:var(--bg-tertiary);display:flex;justify-content:space-between;align-items:center}.project-icon{width:48px;height:48px;background:var(--primary-blue);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.project-icon i{color:var(--text-white);font-size:1.25rem}.status-badge{padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.status-badge.live{background:var(--success);color:var(--text-white)}.status-badge.development{background:var(--warning);color:var(--text-white)}.status-badge.completed{background:var(--info);color:var(--text-white)}.project-content{padding:var(--spacing-lg);flex:1;display:flex;flex-direction:column}.project-content h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md)}.project-content p{color:var(--text-secondary);margin-bottom:var(--spacing-lg);flex:1}.project-metrics{display:flex;justify-content:space-around;margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-md)}.project-metrics .metric{text-align:center;background:none;padding:0}.project-metrics .metric-value{font-size:1.125rem;font-weight:700;color:var(--primary-blue);font-family:var(--font-mono)}.project-metrics .metric-label{font-size:.75rem;color:var(--text-muted);margin-top:var(--spacing-xs)}.project-tech{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.tech-tag{padding:var(--spacing-xs) var(--spacing-sm);background:var(--border-light);color:var(--text-secondary);border-radius:var(--radius-sm);font-size:.75rem;font-weight:500;transition:var(--transition-fast)}.tech-tag:hover{background:var(--primary-blue-light);color:var(--text-white);transform:scale(1.05)}.education-container{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:var(--spacing-xl)}.education-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:var(--transition-normal);display:flex;gap:var(--spacing-lg)}.education-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.education-icon{width:64px;height:64px;background:var(--primary-blue);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;flex-shrink:0}.education-icon i{color:var(--text-white);font-size:1.5rem}.education-content h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.institution{color:var(--primary-blue);font-weight:500;margin-bottom:var(--spacing-xs)}.duration{color:var(--text-secondary);font-size:.875rem;margin-bottom:var(--spacing-sm)}.description{color:var(--text-secondary);font-size:.875rem;line-height:1.5}.certifications-section{margin-top:var(--spacing-2xl)}.certifications-section h3{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xl)}.certifications-section i{color:var(--primary-blue)}.certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg)}.cert-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:var(--transition-normal);display:flex;gap:var(--spacing-md)}.cert-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.cert-icon{width:48px;height:48px;background:var(--primary-blue);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.cert-icon i{color:var(--text-white);font-size:1.25rem}.cert-content h4{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.cert-content p{color:var(--text-secondary);font-size:.875rem;margin-bottom:var(--spacing-xs)}.cert-date{color:var(--primary-blue);font-size:.75rem;font-weight:500}@media (max-width: 1024px){.dashboard-card.card-large,.project-card.featured{grid-column:span 1}.header-stats{gap:var(--spacing-lg)}}@media (max-width: 768px){.header-content{flex-direction:column;text-align:center;gap:var(--spacing-xl)}.header-right{align-items:center}.header-stats{gap:var(--spacing-md)}.dashboard-main{padding:var(--spacing-lg) var(--spacing-md)}.nav-tabs{justify-content:flex-start;padding:0 var(--spacing-sm)}.nav-tab{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem}.dashboard-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.skills-grid,.projects-grid,.education-grid{grid-template-columns:1fr}.certifications-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.experience-timeline{padding-left:var(--spacing-lg)}.timeline-marker{left:-35px;width:24px;height:24px}.education-card{flex-direction:column;text-align:center}}@media (max-width: 480px){.profile-section{flex-direction:column;text-align:center}.header-stats{flex-direction:column;gap:var(--spacing-sm)}.header-actions{flex-direction:column;width:100%}.btn{justify-content:center}.profile-avatar{width:60px;height:60px}.profile-info h1{font-size:1.5rem}.achievements{flex-direction:column}.project-metrics{flex-direction:column;gap:var(--spacing-sm)}}@media print{.dashboard-header{position:static;box-shadow:none}.nav-tabs{display:none}.tab-pane{display:block!important;page-break-inside:avoid}.dashboard-card,.project-card,.education-card{box-shadow:none;border:1px solid var(--border-medium);break-inside:avoid}.btn{display:none}}