:root{--bg:#fafaf9;--ink:#18181b;--muted:#52525b;--line:#e4e4e7;--accent:#1d4ed8;color:var(--ink);background:var(--bg);font-family:Inter,system-ui,sans-serif}body{margin:0}.page{min-height:100vh}.topbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;padding:16px 32px;display:flex}.logo{font-size:22px;font-weight:700}.main{flex-direction:column;gap:12px;max-width:760px;margin:0 auto;padding:32px;display:flex}h1{margin:0;font-size:28px}h2{margin:8px 0 0;font-size:18px}.muted{color:var(--muted)}.label{font-weight:600}textarea{box-sizing:border-box;width:100%;font:inherit;resize:vertical;border:1px solid #d4d4d8;border-radius:8px;padding:12px}.row{align-items:center;gap:12px;display:flex}.chip{background:#f4f4f5;border-radius:999px;padding:4px 10px;font-size:13px}.chip-ok{color:#14532d;background:#dcfce7}.chip-down{color:#7f1d1d;background:#fee2e2}.fixed{white-space:pre-wrap;border:1px solid var(--line);font:inherit;background:#fff;border-radius:8px;margin:0;padding:12px}button{background:var(--accent);color:#fff;min-height:44px;font:inherit;cursor:pointer;border:0;border-radius:8px;align-self:flex-start;padding:0 16px;font-weight:600}.issues{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.issue{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 12px}.issue-fix strong{color:#14532d}.issue-warn strong{color:#7c2d12}.issue-error strong{color:#7f1d1d}