:root{--bg:#f4f1ea;--panel:#fffdf8;--ink:#1f2933;--muted:#52606d;--accent:#9c5a16;--border:#d8d1c5;--danger:#a61b1b;--success:#135a3b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at top right,rgba(156,90,22,.14),transparent 32%),linear-gradient(180deg,#f7f2e9,#efe8dc);color:var(--ink);font-family:Georgia,Times New Roman,serif;min-height:100%}body{min-height:100vh}a{color:inherit}main{max-width:1180px;margin:0 auto;padding:32px 20px 64px}.hero,.panel{background:rgba(255,253,248,.94);border:1px solid var(--border);border-radius:20px;box-shadow:0 18px 50px rgba(54,42,25,.08)}.hero{padding:28px}.panel{padding:24px}.grid{display:grid;grid-gap:20px;gap:20px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.actions{display:flex;flex-wrap:wrap;gap:12px}.button,button{border:0;border-radius:999px;background:var(--accent);color:#fff;padding:12px 18px;font:inherit;cursor:pointer}.button.secondary,button.secondary{background:#fff;color:var(--ink);border:1px solid var(--border)}input,select,textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#fff;color:var(--ink);font:inherit}textarea{min-height:110px;resize:vertical}label{margin-bottom:12px;font-size:.95rem}.label,label{display:block}.label{margin-bottom:6px;font-size:.86rem;text-transform:uppercase;letter-spacing:.06em}.label,.muted{color:var(--muted)}.banner{margin:14px 0;padding:14px 16px;border-radius:14px;background:rgba(156,90,22,.08);border:1px solid rgba(156,90,22,.24);color:#6b3c0f}.error-list{margin:0;padding-left:18px;color:var(--danger)}.success{color:var(--success)}.stat{padding:16px;border-radius:16px;background:rgba(31,41,51,.03);border:1px solid var(--border)}.line-table{width:100%;border-collapse:collapse}.line-table td,.line-table th{padding:10px;border-bottom:1px solid var(--border);text-align:left}.preview{border-radius:18px;border:1px dashed var(--border);padding:18px;background:rgba(255,255,255,.76)}@media (max-width:900px){.grid.three,.grid.two{grid-template-columns:1fr}}