*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0a0a0a;--fg: #e8e8e8;--muted: #888;--accent: #6ef}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--fg);min-height:100vh}main{max-width:720px;margin:0 auto;padding:4rem 1.5rem}h1{font-size:2rem;font-weight:600;margin-bottom:.25rem}.subtitle{color:var(--muted);margin-bottom:3rem}#viz-list a{display:block;padding:1rem 1.25rem;border:1px solid #222;border-radius:8px;margin-bottom:.75rem;color:var(--fg);text-decoration:none;transition:border-color .15s}#viz-list a:hover{border-color:var(--accent)}.empty{color:var(--muted);font-style:italic}