.admin-page{background:var(--cloud);min-height:100vh}.admin-head{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;height:76px;padding:0 max(28px,50vw - 580px);display:flex}.admin-head>a:last-child{color:var(--purple);font-size:14px;font-weight:800;text-decoration:none}.admin-shell{max-width:1160px;margin:auto;padding:55px 28px 90px}.admin-intro h1{margin:0 0 8px;font-size:42px}.admin-intro p{color:var(--muted);margin-bottom:35px}.admin-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.admin-card{border:1px solid var(--line);background:#fff;border-radius:20px;padding:25px;box-shadow:0 12px 35px #2c1b5d0b}.login-card{max-width:500px}.admin-card h2{margin:0 0 18px;font-size:20px}.admin-card label{margin-top:13px;font-size:13px;font-weight:800;display:block}.admin-card input,.admin-card select{background:#fff;border:1px solid #dcd9e7;border-radius:10px;width:100%;margin-top:7px;padding:12px}.admin-notice{color:#117447;background:#e8fbf1;border-radius:10px;margin:18px 0;padding:13px}.data-card{margin-top:20px;overflow:hidden}.admin-table{overflow-x:auto}.admin-tr{border-top:1px solid var(--line);grid-template-columns:65px 130px 2fr 1.3fr 80px;align-items:center;gap:12px;min-width:650px;padding:13px 8px;font-size:13px;display:grid}.admin-th{color:var(--muted);background:#faf9fd;font-size:11px;font-weight:800}.admin-tr strong{color:var(--purple);font-size:17px}@media (width<=700px){.admin-grid{grid-template-columns:1fr}.admin-intro h1{font-size:34px}}.admin-toolbar{color:#4b258f;background:#ece8fb;border-radius:14px;justify-content:space-between;align-items:center;gap:16px;margin:0 0 18px;padding:13px 16px;font-weight:700;display:flex}.admin-toolbar button{color:#4b258f;cursor:pointer;background:#fff;border:1px solid #d5cbed;border-radius:10px;padding:8px 13px;font-weight:700}.admin-head{background:#405bc8;border-bottom:1px solid #3149ad}.admin-head .brand,.admin-head>a:last-child,.admin-head .brand b{color:#fff}.admin-head .brand-mark{color:#405bc8;box-shadow:none;background:#fff}.admin-page{background:#f3f5f7}.admin-card{border-top:4px solid #6550b8;box-shadow:0 10px 28px #34446710}.admin-grid .admin-card:nth-child(2){border-top-color:#319ba3}.admin-toolbar{color:#40508c;background:#e9edf8}.admin-toolbar button{color:#fff;background:#6550b8;border:0}.admin-th{color:#515a6d;background:#eef1f6}.code-tr{border-top:1px solid var(--line);grid-template-columns:2fr 1fr 1fr 1fr;align-items:center;gap:12px;min-width:520px;padding:13px 8px;font-size:13px;display:grid}.reward-form{border-top-color:#c95288!important}.data-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.data-heading h2{margin:0}.data-heading button{color:#fff;cursor:pointer;background:#405bc8;border:0;border-radius:10px;padding:10px 14px;font-weight:700}.data-heading button:disabled{opacity:.5;cursor:not-allowed}.reward-form p{color:var(--muted);font-size:13px;line-height:1.6}