@keyframes flash{0%,to{opacity:1}50%{opacity:.2}}:root{--bg-color:#f4f4f4;--text-color:#333;--link-color:#007BFF;--link-hover-color:#0056b3;--border-color:#ddd;--button-bg:#e9e9e9;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body.dark-mode{--bg-color:#1a1a1a;--text-color:#e2e2e2;--link-color:#64b5f6;--link-hover-color:#90caf9;--border-color:#444;--button-bg:#2c2c2c}.controls button,.page-links a,body{color:var(--text-color)}body{font-family:"Fira Code",monospace;line-height:1.7;margin:0;padding-top:50px;transition:background-color .3s,color .3s}#statusBar,section{border-bottom:1px solid var(--border-color)}#statusBar,body{background-color:var(--bg-color)}#statusBar{position:fixed;top:0;left:0;right:0;width:100%;display:flex;justify-content:space-between;align-items:center;padding:10px 20px;z-index:1000;box-sizing:border-box}.page-links a{text-decoration:none;font-weight:700;margin-right:20px;transition:color .2s}.page-links a.active,.page-links a:hover{color:var(--link-color)}.page-links a.active{text-decoration:underline}.system-info span{margin-left:20px}.container{max-width:700px;margin:40px auto;padding:20px}.controls{display:flex;justify-content:flex-end;align-items:center;margin-bottom:40px;gap:20px}.controls button{background:var(--button-bg);border:1px solid var(--border-color);padding:8px 12px;cursor:pointer;font-family:inherit;border-radius:5px;transition:background-color .2s}.controls button:hover{background-color:var(--border-color)}.lang-switcher .active{font-weight:700;text-decoration:underline}header h1{font-size:2em;margin-bottom:.5em}header p{font-size:1.1em;margin-bottom:3em}section{margin-bottom:3em;padding-bottom:2em}section:last-of-type{border-bottom:none}h2{font-size:1.5em;margin-bottom:1em}ul{list-style:none;padding:0}.skills ul li{margin-bottom:.8em}a{color:var(--link-color);text-decoration:none;font-weight:700;transition:color .2s}a:hover{color:var(--link-hover-color);text-decoration:underline}.social-links li{margin-right:20px}footer{text-align:center;margin-top:40px;padding-top:20px;border-top:1px solid var(--border-color)}#theme-toggle svg{vertical-align:middle;pointer-events:none}.social-links li,body.dark-mode .sun-icon{display:inline-block}.sun-icon,.tree>li::before,body.dark-mode .moon-icon{display:none}.cv-section{margin-bottom:2em}.live-dot{display:inline-block;width:10px;height:10px;background-color:#28a745;border-radius:50%;animation:flash 1.5s infinite}@media (max-width:768px){.skills-container{flex-direction:column}.skills-container:nth-child(2) .tree{margin-top:0}}.skills-container{display:flex}.skills-column{flex:1}.tree ul{padding-left:15px;border-left:1px solid var(--border-color);margin-left:5px}.tree>li{list-style-type:none;position:relative;margin-bottom:1em}.tree>li:last-child{margin-bottom:0}.tree span,.tree strong{display:inline-block;margin-bottom:.2em}