:root{color-scheme:light;--bg: #f3efe6;--ink: #1c1914;--muted: #5c564c;--panel: #fffdf8;--line: #d7d0c3;--accent: #0f6b4c;--accent-ink: #f4fff9;font-family:Iowan Old Style,Palatino Linotype,Palatino,Georgia,serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);background:radial-gradient(circle at top left,#e7f2ea 0,transparent 42%),linear-gradient(160deg,#f7f2e8,#ebe4d6 55%,#e3ddd0)}main{width:min(40rem,calc(100% - 2rem));margin:0 auto;padding:3rem 0 4rem}header{margin-bottom:2rem}.eyebrow{margin:0 0 .4rem;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:.15em}a:hover{color:var(--ink)}.eyebrow a{color:inherit;text-decoration:none}.eyebrow a:hover{text-decoration:underline}h1{margin:0;font-size:clamp(1.8rem,4vw,2.4rem);font-weight:600;letter-spacing:-.02em}.lede{margin:.6rem 0 0;color:var(--muted);font-size:1.05rem;line-height:1.45}form{display:grid;gap:1rem;padding:1.25rem;background:var(--panel);border:1px solid var(--line)}label{display:grid;gap:.35rem;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.85rem;font-weight:600}select{width:100%;padding:.7rem .8rem;border:1px solid var(--line);border-radius:0;background:#fff;color:var(--ink);font:inherit;font-size:1rem}select:disabled{opacity:.55;cursor:not-allowed}select:focus{outline:2px solid var(--accent);outline-offset:1px}.result{margin-top:1.5rem}.result h2{margin:0 0 .5rem;font-size:1rem;font-family:ui-sans-serif,system-ui,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}pre{margin:0;padding:1rem 1.1rem;overflow:auto;background:#1c1914;color:var(--accent-ink);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;line-height:1.5}