:root{--primary:#ff7e36;--primary-hover:#e66a20;--bg-color:#f8f9fa;--card-bg:#ffffffd9;--text-main:#2d3748;--text-muted:#718096;--border-color:#e2e8f0;--glass-shadow:0 8px 32px 0 #1f268712;--glass-border:1px solid #fff6}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(at 0 0,#100f1500 0,#0000 50%),radial-gradient(at 50% 0,#ffc39e 0,#0000 50%),radial-gradient(at 100% 0,#72274100 0,#0000 50%);background-size:cover;background-attachment:fixed;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif}.app-container{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);border-left:var(--glass-border);border-right:var(--glass-border);max-width:600px;min-height:100vh;box-shadow:var(--glass-shadow);flex-direction:column;margin:0 auto;display:flex}header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;border-bottom:1px solid var(--border-color);background:#ffffffe6;justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex;position:sticky;top:0}.logo{color:var(--primary);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;text-decoration:none;display:flex}main{flex:1;padding:1.5rem}.glass-card{border:var(--glass-border);background:#ffffffb3;border-radius:16px;margin-bottom:1.5rem;padding:1.5rem;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 6px -1px #0000000d}.glass-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #ff9e66 100%);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s;box-shadow:0 4px 14px #ff7e3663}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff7e3680}.product-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.product-item{cursor:pointer;background:#fff;border-radius:12px;transition:transform .2s;overflow:hidden;box-shadow:0 2px 4px #0000000d}.product-item:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0000001a}.product-image{aspect-ratio:1;object-fit:cover;background:#e2e8f0;width:100%}.product-info{padding:.75rem}.product-title{white-space:nowrap;text-overflow:ellipsis;margin-bottom:.25rem;font-size:.9rem;font-weight:600;overflow:hidden}.product-price{color:var(--primary);font-size:1.1rem;font-weight:700}.badge-quick{color:#fff;background:#e53e3e;border-radius:4px;margin-left:6px;padding:2px 6px;font-size:.7rem;font-weight:700}.form-group{margin-bottom:1.25rem}.form-label{margin-bottom:.5rem;font-size:.95rem;font-weight:600;display:block}.form-input{border:1px solid var(--border-color);background:#fffc;border-radius:10px;width:100%;padding:.75rem 1rem;font-family:inherit;font-size:1rem;transition:border-color .2s}.form-input:focus{border-color:var(--primary);background:#fff;outline:none}.bottom-nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border-color);z-index:10;background:#ffffffe6;justify-content:space-around;padding:1rem;display:flex;position:sticky;bottom:0}.nav-item{color:var(--text-muted);flex-direction:column;align-items:center;gap:4px;font-size:.8rem;font-weight:500;text-decoration:none;display:flex}.nav-item.active{color:var(--primary)}.image-carousel{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;display:flex;overflow-x:auto}.image-carousel::-webkit-scrollbar{display:none}.carousel-item{scroll-snap-align:start;aspect-ratio:4/3;object-fit:cover;flex-shrink:0;width:100vw;max-width:600px}.profile-img{object-fit:cover;background-color:#e2e8f0;border-radius:50%;width:48px;height:48px}.profile-placeholder{color:#718096;background-color:#e2e8f0;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.category-pill{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:#fff;border-radius:20px;padding:6px 12px;font-size:.85rem;font-weight:600}.category-pill.active{background:var(--primary);color:#fff;border-color:var(--primary)}.comment-box{border:var(--glass-border);background:#ffffffb3;border-radius:12px;margin-top:.5rem;padding:1rem}