header a{border-bottom:2px solid transparent;color:var(--text-muted);display:inline-block;margin:0 .2em;padding:.5em 1em;text-decoration:none;transition:color .2s ease,border-color .2s ease}header a:focus,header a:hover{border-bottom-color:var(--accent-pastel-pink);color:var(--text-color)}header a[aria-current=page]{border-bottom-color:var(--accent);color:var(--text-color);font-weight:700}header{background:var(--card-bg-color);border-bottom:1px solid var(--border-color);box-shadow:0 2px 4px #0003;margin:0;padding:0 1em}header h2{font-size:1em;margin:0}header h2 a,header h2 a:visited{color:var(--text-color);font-weight:700;text-decoration:none}h2 a:hover{color:var(--accent)}nav{align-items:center;display:flex;justify-content:space-between}nav a{border-bottom:4px solid transparent;color:var(--text-muted);font-size:.9em;padding:1em .5em}nav a,nav a.active{text-decoration:none}nav a.active{border-bottom-color:var(--accent);color:var(--text-color)}.internal-links,.social-links{display:flex}.social-links a{padding:.5em}#theme-switcher{align-items:center;display:flex;gap:1rem;position:relative}#theme-switcher label{align-items:center;color:var(--text-color);cursor:pointer;display:flex;font-size:1rem;gap:.5rem}#theme-switcher input[type=radio]{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid var(--text-muted);border-radius:50%;cursor:pointer;height:1rem;outline:none;transition:background-color .3s,border-color .3s;width:1rem}#theme-switcher input[type=radio]:checked{background-color:var(--accent);border-color:var(--accent)}#theme-switcher input[type=radio]:hover{border-color:var(--accent)}#theme-switcher .switch{align-items:center;background-color:var(--card-bg-color);border:2px solid var(--border-color);border-radius:1.25rem;cursor:pointer;display:flex;height:2.5rem;justify-content:space-between;overflow:hidden;padding:0 .5rem;position:relative;width:8rem}#theme-switcher .switch:before{background-color:var(--accent);border-radius:50%;content:"";height:2.5rem;position:absolute;transition:transform .3s ease;width:2.5rem;z-index:1}#theme-switcher .switch[data-theme=dark]:before{transform:translate(0)}#theme-switcher .switch[data-theme=light]:before{transform:translate(2.5rem)}#theme-switcher .switch[data-theme=system]:before{transform:translate(5rem)}#theme-switcher .labels{color:var(--text-muted);display:flex;font-size:.9rem;justify-content:space-between;position:relative;width:100%;z-index:0}#theme-switcher .labels span{flex:1;text-align:center}@media (max-width:720px){.social-links{display:none}}footer{align-items:center;background-color:var(--card-bg-color);border-top:1px solid var(--border-color);color:var(--text-muted);display:flex;font-size:.9em;justify-content:center;margin-top:auto;padding:2em 1em;text-align:center}.social-links{display:flex;gap:1em;margin-top:.5em}.social-links a{color:var(--text-muted);text-decoration:none;transition:color .2s ease}.social-links a:hover{color:var(--accent)}.social-links svg{height:24px;width:24px;fill:currentColor}:root{--font-sans:"Onest",sans-serif;--font-serif:"Roboto Slab",serif;--font-mono:"Fira Code",monospace;--bg-color:#1a1a2e;--card-bg-color:#2a2a4e;--text-color:#e0e0e0;--text-muted:#a0a0c0;--border-color:#4a4a6e;--accent-pastel-blue:#a7c7e7;--accent-pastel-pink:#f8c8dc;--accent-pastel-lavender:#e6e6fa;--accent-pastel-green:#c1e1c1;--accent:var(--accent-pastel-blue);--accent-gradient:linear-gradient(45deg,var(--accent-pastel-blue),var(--accent-pastel-pink) 30%,#fff 60%)}body.light{--bg-color:#f1f1f1;--card-bg-color:#fff;--text-color:#333;--text-muted:#777;--border-color:#ccc;--accent:#007bff;--accent-gradient:linear-gradient(45deg,#007bff,#dc3545 30%,#fff 60%)}html{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;background-color:var(--bg-color);color:var(--text-color);height:100%;scroll-behavior:smooth}body{margin:0;padding:0;text-align:left;word-wrap:break-word;display:flex;flex-direction:column;font-size:20px;line-height:1.7;min-height:100%;overflow-wrap:break-word}main{align-items:center;display:grid;flex:1;margin:auto;max-width:calc(100% - 2em);padding:3em 1em;width:720px}h1,h2,h3,h4,h5,h6{color:var(--accent-pastel-lavender);font-family:var(--font-serif);line-height:1.2;margin:0 0 .5rem}h1{font-size:3.052em;text-align:center}h2{font-size:2.441em}h3{font-size:1.953em}h4{font-size:1.563em}h5{font-size:1.25em}b,strong{color:var(--accent-pastel-lavender);font-weight:700}a{color:var(--accent);text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-pastel-pink)}p{line-height:1.7;margin-bottom:1rem}.prose p{margin-bottom:2em}textarea{width:100%}input,textarea{font-size:16px}table{width:100%}img{border-radius:8px;height:auto;max-width:100%}code{border-radius:.2em;font-family:var(--font-mono);font-size:.9em;padding:.1em .3em}code,pre{background-color:var(--card-bg-color)}pre{border:1px solid var(--border-color);border-radius:.5em;color:var(--text-color);overflow-x:auto;padding:1em}pre>code{background-color:transparent;padding:0}blockquote{border-left:4px solid var(--accent-pastel-green);color:var(--text-muted);font-style:italic;margin-left:0;padding-left:1em}hr{border:none;border-top:1px solid var(--border-color);margin:2rem 0}@media (max-width:720px){body{font-size:18px}main{padding:1em}}.sr-only{border:0;height:1px;margin:0;overflow:hidden;padding:0;position:absolute!important;width:1px;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}::-moz-selection{background-color:var(--accent-pastel-pink);color:var(--bg-color)}::selection{background-color:var(--accent-pastel-pink);color:var(--bg-color)}