.admin-shell{color:#111827;background:#f7f2f6;min-height:100vh;display:flex}.admin-sidebar{color:#fff;background:#111827;width:280px;height:100vh;padding:24px 18px;position:sticky;top:0}.admin-brand{align-items:center;gap:12px;margin-bottom:28px;display:flex}.admin-logo{background:linear-gradient(135deg,#c41097,#7c3aed);border-radius:16px;justify-content:center;align-items:center;width:46px;height:46px;font-weight:900;display:flex}.admin-brand h2{margin:0;font-size:18px;font-weight:900}.admin-brand p{color:#cbd5e1;margin:3px 0 0;font-size:13px}.admin-nav{flex-direction:column;gap:8px;display:flex}.admin-nav-link{color:#d1d5db;border-radius:14px;padding:12px 14px;font-weight:800;text-decoration:none;transition:all .2s}.admin-nav-link:hover{color:#fff;background:#ffffff14}.admin-nav-link.active{color:#c41097;background:#fff}.admin-main{flex:1;min-width:0}.admin-topbar{background:#fff;border-bottom:1px solid #eee;padding:22px 30px}.admin-topbar h1{margin:0;font-size:24px;font-weight:950}.admin-topbar p{color:#6b7280;margin:5px 0 0;font-weight:600}.admin-content{padding:28px}@media (width<=900px){.admin-shell{flex-direction:column}.admin-sidebar{width:100%;height:auto;position:relative}.admin-nav{flex-direction:row;overflow-x:auto}.admin-nav-link{white-space:nowrap}.admin-content{padding:18px}}