body{font-family:Tahoma,Arial,sans-serif;background:#fafafa;color:#222}.hero{background:linear-gradient(135deg,#7f0000,#dc3545);color:#fff;padding:90px 0}.hero .btn{font-weight:bold}.card{border:0;box-shadow:0 4px 20px rgba(0,0,0,.06)}.product-img{height:190px;object-fit:cover;background:#eee}.stat{border-right:4px solid #dc3545}.table td,.table th{vertical-align:middle}.admin-sidebar{min-height:calc(100vh - 70px);background:#222;color:#fff}.admin-sidebar a{color:#ddd;text-decoration:none;display:block;padding:10px}.admin-sidebar a:hover{background:#333}.badge-status{font-size:.85rem}