:root{font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--border-color: #e2e8f0;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-blue: #3b82f6;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(226, 232, 240, .8);color-scheme:light dark;transition:background-color .3s ease,color .3s ease,border-color .3s ease}[data-theme=dark]{--bg-primary: #090d16;--bg-secondary: #111827;--bg-tertiary: #1f2937;--border-color: #374151;--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-muted: #6b7280;--glass-bg: rgba(17, 24, 39, .7);--glass-border: rgba(55, 65, 81, .6);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .5);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .3), 0 2px 4px -2px rgb(0 0 0 / .3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .4), 0 4px 6px -4px rgb(0 0 0 / .4)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}code,pre{font-family:JetBrains Mono,source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-ring{0%{transform:scale(.95);opacity:.5}50%{transform:scale(1.05);opacity:.8}to{transform:scale(.95);opacity:.5}}@keyframes flow-line{0%{stroke-dashoffset:24}to{stroke-dashoffset:0}}.animate-fade-in{animation:fadeIn .4s cubic-bezier(.16,1,.3,1) forwards}.animate-pulse-ring{animation:pulse-ring 2s infinite ease-in-out}.flow-animate{stroke-dasharray:8,4;animation:flow-line 2s linear infinite}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow-md);border-radius:1rem}.gradient-text{background:linear-gradient(135deg,var(--accent-primary) 0%,var(--accent-secondary) 50%,var(--accent-blue) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-border{position:relative;border-radius:1rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));padding:1px}.gradient-border-inner{background:var(--bg-secondary);border-radius:calc(1rem - 1px)}.hamburger-btn{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:.5rem;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;flex-shrink:0}.sidebar-backdrop{display:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:280px;padding:2rem 1.5rem;margin:1rem;display:flex;flex-direction:column;gap:2rem;border-right:1px solid var(--border-color);flex-shrink:0;transition:transform .3s cubic-bezier(.16,1,.3,1)}.main-content{flex:1;padding:2rem 3rem 2rem 1rem;display:flex;flex-direction:column;gap:2rem;min-width:0}.page-header{display:flex;justify-content:space-between;align-items:center;gap:1rem}.nfc-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.skills-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:1.5rem}.exp-header{display:flex;justify-content:space-between;align-items:center;gap:.5rem;flex-wrap:wrap}@media (max-width: 768px){.hamburger-btn{display:flex}.sidebar{position:fixed;top:0;right:0;bottom:0;left:0;width:280px;max-width:85vw;margin:0;border-right:none;border-radius:0;z-index:200;transform:translate(-110%);overflow-y:auto}.sidebar.sidebar-open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:199;opacity:0;pointer-events:none;transition:opacity .3s ease}.sidebar-backdrop.backdrop-visible{opacity:1;pointer-events:all}.main-content{padding:1.25rem 1rem;gap:1.25rem}.page-header{flex-direction:row;align-items:flex-start}.page-header h1{font-size:1.4rem!important}.nfc-grid,.skills-grid,.stats-grid{grid-template-columns:1fr}.nfc-svg-wrapper svg{width:100%;height:auto}}