@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#1a1a1a;--secondary:#4a4a4a;--accent:#2563eb;--accent-hover:#1d4ed8;--bg:#f9fafb;--card-bg:#fff;--border:#e5e7eb;--text-main:#111827;--text-muted:#6b7280;--success:#059669;--shadow:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5}button{cursor:pointer;font-family:inherit}input,textarea{font-family:inherit}#root{flex-direction:column;min-height:100vh;display:flex}.container{max-width:1200px;margin:0 auto;padding:0 1rem}header{border-bottom:1px solid var(--border);z-index:50;background:#fff;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;display:flex}.brand h1{color:var(--primary);font-size:1.25rem;font-weight:700}.brand p{color:var(--text-muted);font-size:.875rem}.main-content{flex:1;padding:1rem 0 0}.grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.btn{border:1px solid #0000;border-radius:.375rem;padding:.5rem 1rem;font-weight:500;transition:all .2s}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover)}.btn-outline{border-color:var(--border);color:var(--text-main);background-color:#fff}.btn-outline:hover{background-color:var(--bg)}@media print{*{box-sizing:border-box;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}body{background:#fff!important;margin:0!important;padding:0!important}.app-container,.no-print{display:none!important}.buying-list-document{visibility:visible!important;color:#000!important;background:#fff!important;width:100%!important;display:block!important;position:static!important}@page{margin:10mm;size:A4 portrait}}.print-only{display:none}