:root{--bg:#f6f7fb;--card:#fff;--ink:#1f2937;--muted:#6b7280;--line:#d8dee9;--accent:#0f766e;--accent2:#115e59;--danger:#b91c1c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}header{background:#111827;color:#fff;padding:18px 28px;display:flex;justify-content:space-between;align-items:center}header a{color:#d1fae5;text-decoration:none;margin-left:18px}main{max-width:1180px;margin:28px auto;padding:0 18px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:18px;box-shadow:0 8px 24px rgba(15,23,42,.05)}h1,h2,h3{margin-top:0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}label{font-weight:600;font-size:14px;display:block;margin-bottom:6px}input,select,textarea{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;font:inherit}textarea{min-height:72px}.btn{display:inline-block;border:0;border-radius:10px;background:var(--accent);color:#fff;padding:11px 16px;font-weight:700;text-decoration:none;cursor:pointer}.btn.secondary{background:#374151}.btn.light{background:#e5e7eb;color:#111827}.btn.danger{background:var(--danger)}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:13px;color:#374151;background:#f8fafc}.right{text-align:right}.muted{color:var(--muted)}.total{font-size:26px;font-weight:800}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.print-only{display:none}@media(max-width:800px){.grid,.grid3{grid-template-columns:1fr}header{display:block}header nav{margin-top:10px}}@media print{header,.no-print,.btn{display:none!important}body{background:#fff}main{margin:0;max-width:100%;padding:0}.card{border:0;box-shadow:none}.print-only{display:block}}