:root{--bg: #faf9f7;--surface: #ffffff;--text: #1a1a1a;--text-secondary: #6b6b6b;--accent: #e8734a;--accent-light: #fef0eb;--border: #e8e5e1;--star: #f5a623;--radius: 12px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-hover: 0 8px 24px rgba(0, 0, 0, .08), 0 2px 8px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.app{min-height:100vh}.header{background:var(--surface);border-bottom:1px solid var(--border);padding:1.5rem 2rem;position:sticky;top:0;z-index:10}.header-inner{max-width:1200px;margin:0 auto}.logo{font-size:1.6rem;font-weight:700;letter-spacing:-.03em}.subtitle{color:var(--text-secondary);font-size:.9rem;margin-top:.15rem}.main{max-width:1200px;margin:0 auto;padding:1.5rem 2rem 4rem}.controls{margin-bottom:1.5rem}.search-wrap{position:relative;margin-bottom:1rem}.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:.9rem;pointer-events:none}.search{width:100%;padding:.7rem 1rem .7rem 2.5rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);font-size:.95rem;color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}.search:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.categories{display:flex;gap:.5rem;flex-wrap:wrap}.cat-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.5rem 1rem;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:.85rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .15s}.cat-btn:hover{border-color:var(--accent);color:var(--accent)}.cat-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.cat-icon{font-size:1rem}.result-count{font-size:.85rem;color:var(--text-secondary);margin-bottom:1rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.25rem}.product-card{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:box-shadow .2s,transform .2s;display:flex;flex-direction:column}.product-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.badge{position:absolute;top:1rem;right:1rem;background:var(--accent);color:#fff;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:.2rem .55rem;border-radius:6px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.card-cat{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);background:var(--accent-light);padding:.15rem .5rem;border-radius:4px}.age{font-size:.75rem;color:var(--text-secondary)}.product-name{font-size:1.05rem;font-weight:600;letter-spacing:-.01em;margin-bottom:.4rem;line-height:1.35}.product-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.55;flex:1;margin-bottom:1rem}.card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:.75rem;border-top:1px solid var(--border)}.rating{display:flex;align-items:center;gap:.35rem}.stars{color:var(--star);font-size:.85rem;letter-spacing:.03em}.rating-num{font-size:.8rem;color:var(--text-secondary);font-weight:500}.price{font-size:1.1rem;font-weight:700;color:var(--text)}.empty{text-align:center;padding:4rem 1rem;color:var(--text-secondary);font-size:1rem}@media(max-width:640px){.header,.main{padding:1rem}.grid{grid-template-columns:1fr}.categories{overflow-x:auto;flex-wrap:nowrap;padding-bottom:.25rem}.cat-btn{white-space:nowrap;flex-shrink:0}}