@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap");:root{--ink:#18221e;--paper:#f6f3ec;--line:#d8d2c6;--orange:#d25d36}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:DM Sans,sans-serif}main{max-width:1500px;margin:auto;padding:40px clamp(20px,4vw,64px) 64px}header{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:28px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:700;color:#716b60;margin:0 0 7px}h1,h2{margin:0;font-family:Fraunces,serif}h1{font-size:clamp(34px,5vw,56px);line-height:1}h1 span{font:600 15px DM Sans;color:var(--orange);vertical-align:middle}.intro{max-width:370px;margin:0;color:#5b625c;line-height:1.5}.workspace{display:grid;grid-template-columns:230px minmax(0,1fr);grid-gap:28px;gap:28px}.controls{border:1px solid var(--line);padding:18px;background:#fffdf8;align-self:start}.controls h2,.developer h2{font-size:20px;margin-bottom:16px}label{display:grid;grid-gap:7px;gap:7px;font-size:12px;font-weight:700;margin:0 0 15px}select,textarea{font:inherit;border:1px solid var(--line);background:#fff;padding:9px;color:var(--ink)}.toggle{display:flex;align-items:center;gap:8px}.developer p,.hint{font-size:12px;line-height:1.45;color:#6b716b}.preview{min-width:0}.preview.compare{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.preview-label{grid-column:1/-1;text-transform:uppercase;letter-spacing:.12em;font-size:11px;color:#716b60;font-weight:700}.developer{margin-top:30px;display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);grid-gap:28px;gap:28px;border-top:1px solid var(--line);padding-top:25px}textarea{width:100%;height:360px;resize:vertical;font:12px ui-monospace,SFMono-Regular,monospace;line-height:1.5}.validation{background:#fffdf8;border:1px solid var(--line);padding:18px}.validation p{padding:9px 10px;margin:8px 0;font-size:13px}.validation .warning{background:#fff3d9;color:#76560d}.validation .error{background:#fde7e2;color:#8e3322}.validation .info{background:#edf4ee;color:#315d3f}@media(max-width:850px){.developer,.workspace,header{display:block}.intro{margin-top:18px}.controls{margin-bottom:22px}.preview.compare{grid-template-columns:1fr}.developer>div{margin-bottom:20px}}