:root{--bg:#f4efe7;--panel:#fffdf9;--ink:#2d2420;--muted:#7b6e66;--line:#e6ddd2;--accent:#b5543a;--accent-ink:#fff;--accent-soft:#f6e3da;--warn:#a8471f;--error-bg:#fbe4dd;--info-bg:#e9efe4;--radius:10px;--font-ui:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-display:"Fraunces", Georgia, serif}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font:14px/1.45 var(--font-ui);-webkit-font-smoothing:antialiased}h1,h2{font-family:var(--font-display);margin:0;font-weight:600}h2{margin-bottom:10px;font-size:16px}button,input,select{font:inherit;color:inherit}.sr-only{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.muted{color:var(--muted)}.small{font-size:12px}.studio{flex-direction:column;min-height:100vh;display:flex}.topbar{background:var(--panel);border-bottom:1px solid var(--line);z-index:5;justify-content:space-between;align-items:center;gap:12px;padding:12px 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