:root{color-scheme:light;--bg:#f7f8f2;--surface:#ffffff;--ink:#17201b;--muted:#65706b;--line:#dfe5dd;--danger:#c2410c;--accent:#0f766e;--accent-2:#334155}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{margin:0 auto;max-width:960px;padding:20px}.top-bar{align-items:center;display:flex;justify-content:space-between;margin-bottom:18px}.icon-button{align-items:center;display:inline-flex;height:40px;justify-content:center;width:40px}.icon-button,.tool-band{background:var(--surface);border:1px solid var(--line);border-radius:8px}.tool-band{padding:20px}.list-row{border-top:1px solid var(--line);padding:14px 0}.grid{display:grid;grid-gap:12px;gap:12px}.quick-actions{grid-template-columns:repeat(3,minmax(0,1fr))}.action{align-items:center;background:#17201b;border:0;border-radius:8px;color:#fff;display:flex;gap:8px;justify-content:center;min-height:54px;padding:10px 12px}.secondary{background:var(--surface);border:1px solid var(--line);color:var(--ink)}.muted{color:var(--muted)}.form{display:grid;grid-gap:14px;gap:14px}.field{display:grid;grid-gap:6px;gap:6px}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:8px;min-height:44px;padding:10px 12px;width:100%}.result-hero{align-items:start;display:grid;grid-gap:10px;gap:10px;grid-template-columns:auto 1fr}.score{align-items:center;background:var(--danger);border-radius:8px;color:#fff;display:flex;font-size:30px;font-weight:700;height:72px;justify-content:center;width:72px}@media (max-width:640px){.app-shell{padding:14px}.quick-actions,.result-hero{grid-template-columns:1fr}}