@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap";:root{--bg-color:#121212;--text-primary:#ededed;--text-secondary:#8c8c8c;--accent-color:#fff;--graph-bg:#121212;--graph-border:#ffffff0d;--layout-width:640px}:root.light{--bg-color:#fbfbfb;--text-primary:#1a1a1a;--text-secondary:#666;--accent-color:#000;--graph-bg:#fbfbfb;--graph-border:#0000000d}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;font-size:1.1rem;line-height:1.6;transition:background-color .5s,color .5s;overflow-x:hidden}::selection{background:var(--text-primary);color:var(--bg-color)}a{color:var(--text-primary);border-bottom:1px solid var(--text-secondary);text-decoration:none;transition:border-color .2s,opacity .2s}a:hover{border-bottom-color:var(--text-primary)}h1,h2,h3,h4,h5,h6{letter-spacing:-.01em;color:var(--text-primary);margin-bottom:1rem;font-weight:600}h1{letter-spacing:-.03em;margin-bottom:2.5rem;font-size:2.2rem;font-weight:500}h2{color:var(--text-primary);margin-top:3.5rem;margin-bottom:1.5rem;font-size:1.4rem;font-weight:500}p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1.1rem;line-height:1.7}strong{color:var(--text-primary);font-weight:500}.app-container{width:100%;min-height:100vh}.content-wrapper{max-width:var(--layout-width);margin:0 auto;padding:4rem 1.5rem}.nav-link{color:var(--text-secondary);border:none;font-size:.95rem}.nav-link:hover{color:var(--text-primary);border-bottom-color:#0000}.project-list{margin-top:2rem;list-style:none}.project-item{margin-bottom:3rem}.project-title{color:var(--text-primary);margin-bottom:.3rem;font-size:1.2rem;font-weight:500}.project-desc{color:var(--text-secondary);margin-bottom:0;font-size:1.05rem;line-height:1.6}.project-link{border:none;display:block}.project-link:hover{opacity:.6;border-bottom-color:#0000}.graph-container{border:1px solid var(--graph-border);background:var(--graph-bg);border-radius:4px;width:100%;height:400px;margin:2rem 0;transition:background-color .5s,border-color .5s;overflow:hidden}.theme-toggle{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:.5rem;transition:color .2s;display:flex}.theme-toggle:hover{color:var(--text-primary)}