.admin-body{background:#eef4fb}
.admin-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}
.admin-sidebar{
    background:linear-gradient(180deg,#082544,#061a30);color:#fff;padding:22px 18px;display:flex;flex-direction:column;gap:20px;
    position:sticky;top:0;height:100vh;overflow:auto
}
.admin-brand{display:flex;align-items:center;gap:12px;color:#fff;padding:10px 8px 18px;border-bottom:1px solid rgba(255,255,255,.10)}
.admin-brand img{width:52px;height:52px;border-radius:18px}
.admin-brand strong{display:block;font-size:18px}
.admin-brand span{display:block;font-size:13px;color:rgba(255,255,255,.64)}
.admin-menu{display:grid;gap:8px}
.admin-menu a{
    display:flex;align-items:center;padding:12px 14px;border-radius:16px;color:rgba(255,255,255,.82);font-weight:700;transition:all .2s ease
}
.admin-menu a.active,.admin-menu a:hover{background:rgba(255,255,255,.10);color:#fff}
.admin-side-footer{margin-top:auto;display:grid;gap:10px}
.admin-side-footer .btn-outline{border-color:rgba(255,255,255,.18);color:#fff}
.admin-side-footer .btn-ghost{background:rgba(255,255,255,.08);color:#fff}
.admin-main{display:flex;flex-direction:column;min-width:0}
.admin-topbar{
    display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:24px 28px 10px
}
.admin-topbar h1{margin:0 0 8px;font-size:32px}
.admin-topbar p{margin:0;color:var(--muted)}
.admin-topbar-actions{display:flex;gap:10px;flex-wrap:wrap}
.topbar-chip{
    display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;background:#fff;border:1px solid rgba(11,79,162,.08);box-shadow:var(--shadow);font-weight:700;font-size:14px
}
.admin-content{padding:0 28px 28px}
.admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.admin-card,.admin-panel{
    background:#fff;border-radius:26px;padding:24px;border:1px solid rgba(11,79,162,.06);box-shadow:var(--shadow)
}
.admin-card h3,.admin-panel h2,.admin-panel h3{margin-top:0}
.admin-metric{display:grid;gap:12px}
.admin-metric strong{font-size:34px;line-height:1;color:var(--primary)}
.admin-toolbar{
    display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px
}
.admin-toolbar .actions{display:flex;gap:12px;flex-wrap:wrap}
.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.admin-form-grid .field.full{grid-column:1/-1}
.admin-table-wrap{overflow:auto;background:#fff;border-radius:24px;border:1px solid rgba(11,79,162,.06);box-shadow:var(--shadow)}
.admin-table{width:100%;min-width:1100px;border-collapse:collapse}
.admin-table th,.admin-table td{padding:15px 16px;border-bottom:1px solid #edf3fb;text-align:left;vertical-align:top}
.admin-table th{background:#f8fbff;color:var(--muted);font-size:14px}
.admin-table tr:last-child td{border-bottom:0}
.inline-form{display:inline-flex;gap:10px;align-items:center;flex-wrap:wrap}
.inline-form .btn{min-height:34px;padding:0 12px;font-size:13px}
.inline-badges{display:flex;gap:8px;flex-wrap:wrap}
.admin-login-shell{
    min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#0b4fa2,#2a8cff)
}
.admin-login-card{
    width:min(520px,100%);background:#fff;border-radius:32px;padding:34px;box-shadow:0 28px 70px rgba(5,27,58,.24)
}
.admin-login-card .brand{margin-bottom:18px}
.admin-login-card h1{margin:0 0 10px;font-size:34px}
.admin-login-card p{margin:0 0 18px;color:var(--muted)}
.list-stack{display:grid;gap:14px}
.list-item{
    display:flex;justify-content:space-between;gap:20px;padding:18px;border-radius:22px;background:#f8fbff;border:1px solid var(--line)
}
.code-box{padding:10px 14px;border-radius:12px;background:#f3f8ff;border:1px dashed rgba(11,79,162,.2);font-weight:700}
@media (max-width: 1200px){
    .admin-shell{grid-template-columns:1fr}
    .admin-sidebar{position:static;height:auto}
    .admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 760px){
    .admin-topbar{padding:20px 16px 8px;flex-direction:column}
    .admin-content{padding:0 16px 16px}
    .admin-grid,.admin-form-grid{grid-template-columns:1fr}
}