:root{--bg-color:#0d1117;--card-bg:#161b22;--text-primary:#c9d1d9;--text-secondary:#8b949e;--accent-color:#58a6ff;--accent-hover:#1f6feb;--border-color:#30363d;--tag-bg:#1f2937;--tag-text:#a5d6ff;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";--container-max-width:900px}*{box-sizing:border-box}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-sans);margin:0;line-height:1.6}.container{max-width:var(--container-max-width);margin:0 auto;padding:2rem 1rem}header{border-bottom:1px solid var(--border-color);padding:1rem 0;margin-bottom:2rem}header h1{margin:0;font-size:1.5rem;color:var(--accent-color)}footer{margin-top:4rem;padding:2rem 0;border-top:1px solid var(--border-color);text-align:center;color:var(--text-secondary);font-size:.875rem}a{color:var(--accent-color);text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-hover);text-decoration:underline}.card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:6px;padding:1.5rem;margin-bottom:1rem;transition:transform .2s ease,border-color .2s ease}.card:hover{transform:translateY(-2px);border-color:var(--accent-color)}.tag{display:inline-block;background-color:var(--tag-bg);color:var(--tag-text);padding:.2rem .6rem;border-radius:12px;font-size:.75rem;margin-right:.5rem;margin-bottom:.5rem}.tag-filter,.type-filter{background:none;border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;padding:.4rem .8rem;border-radius:20px;transition:all .2s ease}.tag-filter:hover,.type-filter:hover{border-color:var(--accent-color);color:var(--accent-color)}.tag-filter.active,.type-filter.active{background-color:var(--accent-color);color:#fff;border-color:var(--accent-color)}article{font-size:1.125rem}article h1,article h2,article h3{color:var(--accent-color);margin-top:2rem;margin-bottom:1rem}article p{margin-bottom:1.25rem}article ol,article ul{margin-bottom:1.25rem;padding-left:1.5rem}article pre{background-color:#010409;border:1px solid var(--border-color);padding:1rem;border-radius:6px;overflow-x:auto;margin-bottom:1.25rem}article code{background-color:hsla(215,8%,47%,.4);padding:.2rem .4rem;border-radius:6px;font-size:.875rem}article blockquote{border-left:4px solid var(--border-color);margin:0 0 1.25rem;padding-left:1rem;color:var(--text-secondary)}article img{max-width:100%;border-radius:6px}