:root{--bg: #ffffff;--bg-subtle: #f8f9fa;--nav-bg: #0f172a;--nav-text: #f1f5f9;--nav-text-muted: #94a3b8;--nav-active: #ffffff;--text: #111827;--text-muted: #6b7280;--border: #e5e7eb;--accent: #6366f1;--accent-hover: #4f46e5;--danger: #ef4444;--success: #22c55e;--radius: 6px;--max-width: 860px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}.app-shell{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:48px 24px;max-width:var(--max-width);margin:0 auto;width:100%}.main-content-full{flex:1;display:flex;flex-direction:column}.nav{background:var(--nav-bg);padding:20px 24px 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var(--border)}.btn-secondary:hover:not(:disabled){background:var(--border)}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff}.btn-ghost{background:transparent;color:var(--text-muted);border:none;padding:6px 10px}.btn-ghost:hover:not(:disabled){color:var(--text);background:var(--bg-subtle)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-group label{font-size:13px;font-weight:500;color:var(--text)}.form-group input,.form-group textarea,.form-group select{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;color:var(--text);background:var(--bg);transition:border-color .15s;width:100%}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--accent)}.form-group textarea{resize:vertical;min-height:120px}.card{border:1px solid var(--border);border-radius:var(--radius);padding:20px;background:var(--bg)}.card+.card{margin-top:12px}.admin-section{margin-bottom:40px}.admin-section h2{font-size:16px;font-weight:600;color:var(--text);padding-bottom:12px;border-bottom:1px solid var(--border);margin-bottom:20px}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--bg-subtle)}.toggle-row:last-child{border-bottom:none}.toggle-label{font-size:14px;font-weight:500;text-transform:capitalize;color:var(--text)}.toggle{position:relative;width:40px;height:22px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--border);border-radius:22px;cursor:pointer;transition:background .2s}.toggle-slider:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .2s}.toggle input:checked+.toggle-slider{background:var(--accent)}.toggle input:checked+.toggle-slider:before{transform:translate(18px)}.alert{padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:16px}.alert-error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#15803d;border:1px solid #bbf7d0}.alert-info{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}.blog-list{display:flex;flex-direction:column;gap:24px}.blog-card{padding:24px;border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:inherit;display:block;transition:border-color .15s,box-shadow .15s}.blog-card:hover{border-color:var(--accent);box-shadow:0 2px 8px #0000000f}.blog-card-date{font-size:12px;color:var(--text-muted);margin-bottom:6px}.blog-card h2{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--text)}.blog-card 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rgba(255,255,255,.7)}.home-hero-tagline{font-size:16px;color:var(--text);line-height:1.7;margin-bottom:24px}.home-hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.home-btn-primary{background:var(--nav-bg);color:#fff;font-weight:600;padding:9px 22px}.home-btn-primary:hover{background:#1e293b}.home-btn-secondary{background:transparent;color:var(--nav-bg);border:1px solid var(--nav-bg);font-weight:500;padding:9px 22px}.home-btn-secondary:hover{background:#0f172a14}.about-layout{display:flex;gap:48px;align-items:flex-start}.about-avatar{width:140px;height:140px;border-radius:50%;background:var(--bg-subtle);border:2px solid var(--border);flex-shrink:0;object-fit:cover}.about-avatar-placeholder{width:140px;height:140px;border-radius:50%;background:var(--bg-subtle);border:2px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:48px;color:var(--border)}.about-text h1{font-size:26px;font-weight:600;letter-spacing:-.02em;margin-bottom:4px}.about-text .about-role{font-size:15px;color:var(--accent);font-weight:500;margin-bottom:16px}.about-text p{font-size:15px;color:var(--text-muted);line-height:1.7}.about-page{max-width:640px}.about-profile{display:flex;flex-direction:column;align-items:center;text-align:center;padding-bottom:40px;border-bottom:1px solid var(--border);margin-bottom:40px}.about-avatar-circle{width:160px;height:160px;border-radius:50%;object-fit:cover;object-position:center top;border:3px solid var(--border);margin-bottom:20px}.about-profile h1{font-size:26px;font-weight:600;letter-spacing:-.02em;margin-bottom:4px}.about-role{font-size:14px;color:var(--accent);font-weight:500;margin-bottom:4px}.about-location{font-size:13px;color:var(--text-muted);margin-bottom:16px}.about-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.about-social-link{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:500;color:var(--text-muted);text-decoration:none;border:1px solid var(--border);border-radius:20px;padding:6px 14px;transition:color .15s,border-color .15s,background .15s}.about-social-link:hover{color:var(--accent);border-color:var(--accent);background:#6366f10a}.about-bio{display:flex;flex-direction:column;gap:16px;margin-bottom:48px}.about-bio p{font-size:15px;color:var(--text-muted);line-height:1.85}.about-bio strong{color:var(--text);font-weight:600}.about-highlights{display:grid;grid-template-columns:1fr 1fr;gap:12px}.about-highlight-card{border:1px solid 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1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--bg-subtle)}.resume-entry:last-child{border-bottom:none}.resume-entry-meta{display:flex;flex-direction:column;gap:4px;padding-top:2px}.resume-date{font-size:12px;color:var(--text-muted)}.resume-location{font-size:12px;color:var(--text-muted);font-style:italic}.resume-company{font-size:15px;font-weight:600;color:var(--text);margin-bottom:6px}.resume-role{margin-top:14px;padding-top:14px;border-top:1px dashed var(--border)}.resume-role:first-of-type{margin-top:0;padding-top:0;border-top:none}.resume-role-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:8px;flex-wrap:wrap}.resume-role-date{font-size:12px;color:var(--text-muted);white-space:nowrap;flex-shrink:0}.resume-role-title{font-size:13px;font-weight:600;color:var(--accent);margin-bottom:8px}.resume-bullets{list-style:none;display:flex;flex-direction:column;gap:6px}.resume-bullets li{font-size:13px;color:var(--text-muted);line-height:1.6;padding-left:14px;position:relative}.resume-bullets li:before{content:"–";position:absolute;left:0;color:var(--border)}.skills-grid{display:flex;flex-direction:column;gap:20px}.skills-group{display:grid;grid-template-columns:160px 1fr;gap:20px;align-items:start}.skills-group-label{font-size:12px;font-weight:600;color:var(--text-muted);padding-top:4px}.skill-tags{display:flex;flex-wrap:wrap;gap:6px}.skill-tag{font-size:12px;font-weight:500;background:var(--bg-subtle);color:var(--text);border:1px solid var(--border);border-radius:20px;padding:3px 10px;white-space:nowrap}.skill-tag-accent{background:#6366f114;border-color:#6366f14d;color:var(--accent)}.skill-tag-level{color:var(--text-muted);font-weight:400;font-size:11px}.skills-prose{font-size:13px;color:var(--text-muted);line-height:1.6}@media(max-width:600px){.main-content{padding:32px 16px}.about-layout{flex-direction:column;gap:24px}.experience-item{grid-template-columns:1fr;gap:4px}.home-hero-card{width:90%;padding:24px 20px}.about-highlights{grid-template-columns:1fr}.resume-entry,.skills-group{grid-template-columns:1fr;gap:4px}.resume-entry-meta{flex-direction:row;gap:10px}}