body{background:#f5f6f8}.hero{background:linear-gradient(135deg,#111827,#374151);color:#fff;border-radius:24px;padding:70px 30px}.card{border:0;border-radius:18px;box-shadow:0 8px 25px rgba(0,0,0,.08)}.card-img-top{height:220px;object-fit:cover;border-top-left-radius:18px;border-top-right-radius:18px}.admin-sidebar a{display:block;padding:10px 12px;color:#111;text-decoration:none;border-radius:10px}.admin-sidebar a:hover,.admin-sidebar a.active{background:#111827;color:white}.thumb{width:90px;height:60px;object-fit:cover;border-radius:8px}.gallery-img{height:260px;object-fit:cover}.required:after{content:' *';color:#dc3545}