*{margin:0;padding:0;box-sizing:border-box;font-family:'Inter',system-ui,sans-serif}
body{background:#f8fafc;color:#0b1b2b;display:flex;flex-direction:column;min-height:100vh}
a{text-decoration:none;color:inherit}
.header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid #eef2f6;position:sticky;top:0;z-index:20}
.logo-icon{background:#1e3b5c;color:#fff;width:40px;height:40px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.4rem}
.logo-text{font-weight:700;color:#1e3b5c;margin-left:8px;font-size:1.15rem}
.logo-text span{color:#e67e22}
.header-actions{display:flex;gap:16px;font-size:1.25rem;color:#2d3f4f}
.main{padding:16px 16px 90px;display:flex;flex-direction:column;gap:20px;max-width:1400px;margin:0 auto;width:100%}
.search-bar{background:#f1f5f9;border-radius:40px;padding:12px 18px;display:flex;align-items:center;gap:10px;color:#5e6f7e;font-size:.95rem}
.search-bar input{border:none;outline:none;background:transparent;flex:1;font-size:.95rem}
.section-title{font-size:1.2rem;font-weight:700;display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.section-title a{color:#e67e22;font-size:.85rem;font-weight:600}
.category-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.category-row::-webkit-scrollbar{display:none}
.cat-item{background:#f1f5f9;border-radius:30px;padding:8px 16px;font-size:.9rem;font-weight:500;white-space:nowrap;color:#1e3b5c;display:flex;gap:6px;align-items:center}
.cat-item i{color:#e67e22}
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.product-card{background:#fff;border-radius:20px;border:1px solid #e9edf2;overflow:hidden}
.product-img{background:#f1f5f9;height:120px;display:flex;align-items:center;justify-content:center;font-size:2.2rem;color:#94a3b8}
.product-info{padding:12px 10px}
.product-name{font-weight:600;font-size:.9rem;margin-bottom:4px}
.product-price{color:#e67e22;font-weight:700;font-size:1rem}
.store-verify-banner{background:linear-gradient(135deg,#1e3b5c,#2a4d73);color:#fff;padding:18px;border-radius:20px;display:flex;flex-direction:column;gap:10px}
.btn-primary{background:#e67e22;color:#fff;border:none;padding:16px;border-radius:40px;font-weight:700;font-size:1rem;width:100%;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}
.btn-secondary{background:#f1f5f9;color:#1e3b5c;border:none;padding:14px;border-radius:40px;font-weight:600;width:100%;cursor:pointer}
.btn-outline-light{background:transparent;border:1.5px solid #fff;color:#fff;padding:10px 16px;border-radius:40px;font-weight:600;cursor:pointer}
.input-group{margin-bottom:14px}
.input-group label{font-size:.8rem;font-weight:600;color:#3f5468;margin-bottom:6px;display:block}
.input-group input,.input-group select,.input-group textarea{width:100%;padding:14px 16px;border-radius:16px;border:1.5px solid #e2e8f0;font-size:.95rem;background:#fafcff;outline:none}
.input-group input:focus{border-color:#e67e22;background:#fff}
.card{background:#fff;border-radius:24px;padding:20px;border:1px solid #e9edf2}
.profile-avatar{width:64px;height:64px;background:#1e3b5c;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.8rem;font-weight:600;margin-bottom:12px}
.cart-item{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid #eef2f6}
.cart-item-img{width:56px;height:56px;background:#f1f5f9;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#94a3b8}
.qr-box{background:#fff;border:1px dashed #e67e22;border-radius:20px;padding:20px;text-align:center;margin:16px 0}
.qr-placeholder{width:150px;height:150px;background:#f1f5f9;border:2px solid #e2e8f0;border-radius:16px;margin:10px auto;display:flex;align-items:center;justify-content:center;font-size:3rem;color:#1e3b5c}
.badge{padding:4px 10px;border-radius:20px;font-size:.7rem;font-weight:700}
.badge-pending{background:#fef3c7;color:#92400e}
.badge-approved{background:#dcfce7;color:#166534}
.badge-rejected{background:#fee2e2;color:#991b1b}
.admin-panel{background:#0b1b2b;color:#fff;border-radius:24px;padding:20px}
.admin-panel h3{color:#e67e22;margin-bottom:14px;display:flex;gap:8px;align-items:center}
table{width:100%;border-collapse:collapse;font-size:.85rem}
th,td{padding:10px 8px;text-align:left;border-bottom:1px solid #eef2f6}
@media(min-width:768px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .main{padding:24px 32px 100px}
}
@media(min-width:1024px){
  .product-grid{grid-template-columns:repeat(4,1fr)}
}