body.admin-mode{--text:#172b4d;--muted:#65748c;--line:#dce5f0;--cyan:#2559d6;--blue:#2559d6;background:#f3f6fb;color:var(--text)}
.admin-mode .shell{background:#f3f6fb}
.admin-mode .main{max-width:1600px;padding:32px 34px 50px}
.admin-mode .topbar{background:#425ed9;border:0;box-shadow:0 8px 24px #273f9b18;color:#fff}
.admin-mode .topbar .crumb,.admin-mode .topbar .crumb b,.admin-mode .topbar .muted,.admin-mode .topbar .language,.admin-mode .topbar .icon-btn,.admin-mode .topbar .account-btn,.admin-mode .topbar .account-btn small{color:#fff}
.admin-mode .topbar .search,.admin-mode .topbar .notification-btn{display:none}
.admin-mode .topbar .top-actions{margin-left:auto}
.admin-mode .topbar .avatar{color:#fff;background:#ffffff26;border-color:#ffffff55}
.admin-mode .topbar .divider{background:#ffffff50}
.admin-mode .sidebar{background:#fff;border-right:1px solid #dce5f0;box-shadow:none}
.admin-mode .sidebar .brand::after{background:#143374}
.admin-mode .sidebar .nav-label{color:#74829a}
.admin-mode .sidebar .nav a{color:#425470}
.admin-mode .sidebar .nav a:hover{color:#244ec1;background:#eef2fa}
.admin-mode .sidebar .nav a.active{color:#244ec1;background:#e8edff}
.admin-mode:has(.admin-tabs) .sidebar .nav{display:none}
.admin-mode .sidebar .side-footer,.admin-mode .sidebar .icon-btn{color:#65748c}
.admin-mode .footer{color:#74829a}
.admin-mode .admin-tabs{position:fixed;z-index:31;top:156px;left:14px;width:218px;max-height:calc(100vh - 190px);overflow-y:auto;display:flex;flex-direction:column;gap:5px;margin:0;padding:0}
.admin-mode .admin-tabs .filter{width:100%;min-height:45px;display:flex;align-items:center;justify-content:flex-start;text-align:left;padding:10px 16px;border:0;border-radius:8px;background:transparent;box-shadow:none;color:#394c6b;font-size:14px;font-weight:600}
.admin-mode .admin-tabs .filter:hover{background:#eef2fa;color:#244ec1}
.admin-mode .admin-tabs .filter.selected{background:#e8edff;color:#224dcb;border:0;box-shadow:inset 3px 0 #425ed9}
.admin-mode .glass,.admin-mode .light .glass{background:#fff;border:1px solid #dce5f0;box-shadow:0 10px 30px #1d355b0a;backdrop-filter:none}
.admin-mode .btn:not(.primary),.admin-mode .filter:not(.selected){background:#fff;border:1px solid #dce5f0;color:#294267;box-shadow:none}
.admin-mode .admin-tabs .filter:not(.selected){background:transparent;border:0}
.admin-mode .btn.primary{background:#425ed9;color:#fff;border:1px solid #425ed9;box-shadow:none}
.admin-mode .btn.primary:hover{background:#304dc9}
.admin-mode .data-table{color:#243a5b}
.admin-mode .data-table th{color:#687b97;background:#f7f9fc}
.admin-mode.light .data-table tbody tr:hover{background:#e5f0f9}
.admin-mode:not(.light) .data-table tbody tr:hover{background:#00dce817}
.admin-mode .table-wrap{overflow-x:auto}
.admin-mode input,.admin-mode select,.admin-mode textarea{background:#fff;color:#172b4d;border-color:#cfdbea}
.admin-mode .modal{background:#fff;color:#172b4d}
.admin-mode .modal p{color:#576a85}
.admin-mode .page-head h1{font-size:27px}
.admin-mode .page-head p{color:#65748c}
.admin-list-search{display:grid;gap:7px;max-width:380px;margin:0 0 16px;color:#536680;font-size:13px;font-weight:600}
.admin-list-search input{height:44px;padding:0 14px;border:1px solid #cfdbea;border-radius:9px}
[data-admin-row][hidden]{display:none!important}
.admin-overview{display:grid;gap:24px}
.admin-overview-intro{display:flex;align-items:end;justify-content:space-between;gap:20px}
.admin-overview-intro h1{font-size:31px;line-height:1.2;letter-spacing:-.5px;margin:4px 0 8px;color:#172b4d}
.admin-overview-intro p:last-child{color:#65748c;margin:0;font-size:14px}
.admin-kicker{margin:0;color:#4966d4;font-size:10px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase}
.admin-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.admin-metric{display:flex;flex-direction:column;align-items:flex-start;gap:10px;min-height:136px;padding:21px 22px;background:#fff;border:1px solid #dce5f0;border-radius:12px;box-shadow:0 10px 30px #1d355b0a;color:#172b4d;text-align:left}
.admin-metric:hover{border-color:#9cafef;transform:translateY(-1px)}
.admin-metric span{color:#61718c;font-size:13px;font-weight:600}
.admin-metric strong{font-size:30px;line-height:1;font-weight:700}
.admin-metric small{color:#4161ce;font-size:12px}
.admin-overview-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(280px,1fr);gap:16px}
.admin-surface{background:#fff;border:1px solid #dce5f0;border-radius:12px;padding:24px;box-shadow:0 10px 30px #1d355b0a;min-width:0}
.admin-panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.admin-panel-head h2{font-size:20px;margin:5px 0 0;color:#172b4d}
.admin-text-action{border:0;background:transparent;color:#3157cf;font-size:13px;font-weight:700;white-space:nowrap}
.admin-text-action:hover{text-decoration:underline}
.admin-sales-summary{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:17px}
.admin-sales-total{display:flex;flex-direction:column;gap:6px}
.admin-sales-total strong{font-size:28px;color:#132b55;line-height:1}
.admin-sales-total span,.admin-chart-note{font-size:12px;color:#71809b}
.admin-chart{display:flex;align-items:end;gap:8px;height:175px;border-bottom:1px solid #dce5f0;background:repeating-linear-gradient(to top,transparent 0,transparent 43px,#e8eef7 44px);padding:0 2px}
.admin-chart-day{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:end;gap:8px;height:100%;min-width:20px}
.admin-chart-day span{width:min(100%,34px);min-height:4px;background:#4d6de0;border-radius:5px 5px 0 0}
.admin-chart-day small{font-size:10px;color:#7c8da8;white-space:nowrap}
.admin-chart-note{margin:16px 0 0}
.admin-chart-note strong{color:#314766}
.admin-quick{display:flex;flex-direction:column}
.admin-quick .admin-panel-head{margin-bottom:8px}
.admin-quick>button{display:flex;justify-content:space-between;align-items:center;width:100%;padding:14px 2px;border:0;border-bottom:1px solid #e5ebf4;background:transparent;color:#29405f;text-align:left;font-size:14px;font-weight:600}
.admin-quick>button:hover{color:#3157cf}
.admin-quick>button span{font-size:17px;color:#6b80a8}
.admin-recent-list>div{display:flex;align-items:center;gap:14px;padding:13px 0;border-top:1px solid #e7edf5}
.admin-course-mark{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:9px;background:#e8edff;color:#3157cf;font-weight:700}
.admin-recent-list>div>span:nth-child(2){display:grid;gap:2px;min-width:0}
.admin-recent-list strong{font-size:14px;color:#233957;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-recent-list small{font-size:12px;color:#7888a0}
.admin-recent-list a{margin-left:auto;white-space:nowrap;color:#3157cf;font-size:12px;font-weight:700}
.admin-empty{color:#71809b;font-size:14px}
@media(max-width:1100px){.admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-overview-grid{grid-template-columns:1fr}}
@media(max-width:1150px){.admin-mode .admin-tabs{width:186px}}
@media(max-width:900px){.admin-mode .admin-tabs{width:162px}.admin-mode .main{padding-left:24px;padding-right:24px}}
@media(max-width:650px){.admin-mode .sidebar{display:none}.admin-mode .shell{margin-left:0}.admin-mode .topbar{height:68px;padding:0 16px}.admin-mode .topbar .mobile-menu{display:none}.admin-mode .topbar .account-btn span:last-child{display:none}.admin-mode .main{padding:20px 16px 38px}.admin-mode .admin-tabs{position:static;display:flex;flex-direction:row;width:auto;max-height:none;overflow-x:auto;gap:6px;margin:0 0 22px;padding-bottom:5px}.admin-mode .admin-tabs .filter{width:auto;flex:none;min-height:42px;padding:8px 12px;white-space:nowrap}.admin-metrics{gap:10px}.admin-metric{min-height:116px;padding:16px}.admin-metric strong{font-size:26px}.admin-overview-intro{align-items:flex-start;flex-direction:column}.admin-overview-intro h1{font-size:27px}.admin-surface{padding:18px}.admin-sales-summary{gap:8px}.admin-sales-total strong{font-size:20px}.admin-chart-day:nth-child(even) small{visibility:hidden}.admin-recent-list a{font-size:0}.admin-recent-list a::after{content:'→';font-size:18px}}

/* Admin workspace: one clear navigation and one focused list per section. */
.admin-mode>.sidebar,.admin-mode #app>.sidebar{display:none}
.admin-mode .shell{margin-left:0}
.admin-mode .main{max-width:none;padding:0;background:#f3f6fb}
.admin-mode .footer{display:none}
.admin-workspace{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:calc(100vh - 72px)}
.admin-rail{display:flex;flex-direction:column;gap:22px;padding:28px 16px 22px;background:#fff;border-right:1px solid #e0e7f2}
.admin-rail-brand{display:flex;align-items:center;gap:12px;min-width:0;padding:0 8px;color:#183059;line-height:1.1;text-decoration:none}
.admin-rail-brand img{display:block;width:42px;height:42px;flex:none;object-fit:contain;border-radius:10px}
.admin-rail-brand-copy{display:block;min-width:0}
.admin-rail-brand strong{display:block;font-size:21px;font-weight:800;white-space:nowrap}
.admin-rail-brand small{display:block;margin-top:4px;color:#687b9c;font-size:10px;font-weight:700;letter-spacing:1.5px;white-space:nowrap}
.admin-rail-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#425ed9;color:#fff;font-size:21px}
.admin-section-nav{display:grid;gap:24px}
.admin-mobile-nav{display:none}
.admin-nav-group{display:grid;gap:3px}
.admin-nav-group>p{margin:0 12px 8px;color:#94a1b5;font-size:10px;font-weight:800;letter-spacing:1.2px}
.admin-nav-item{display:flex;align-items:center;width:100%;min-height:40px;padding:9px 12px;border:0;border-radius:9px;background:transparent;color:#435572;text-align:left;font-size:13px;font-weight:600;cursor:pointer}
.admin-nav-item:hover{background:#f1f4fb;color:#244cca}
.admin-nav-item.is-active{background:#e8edff;color:#244cca;font-weight:800}
.admin-back-link{margin-top:auto;padding:12px;color:#52678b;font-size:12px;font-weight:700}
.admin-rail-footer{display:flex;align-items:center;gap:5px;margin-top:auto}
.admin-workspace-main{min-width:0;max-width:1550px;padding:32px 36px 56px}
.admin-page-header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.admin-page-header h1{margin:6px 0;font-size:30px;line-height:1.15;color:#172b4d}
.admin-page-header p:last-child{margin:0;color:#64748e;font-size:13px}
.admin-page-header .btn{flex:none}
.admin-content{min-width:0}
.admin-list-search{display:block;max-width:360px;margin:0 0 15px}
.admin-list-search input{width:100%;height:43px;padding:0 14px;border:1px solid #cfdbea;border-radius:9px;background:#fff;color:#172b4d;font-size:13px}
.admin-list-card,.admin-secondary,.admin-flow-card{background:#fff;border:1px solid #dce5f0;border-radius:12px;box-shadow:0 10px 30px #1d355b0a}
.admin-list-scroll{overflow-x:auto}
.admin-table{width:100%;border-collapse:collapse;color:#263c5e;text-align:left;font-size:13px}
.admin-table th{padding:14px 18px;background:#f8faff;color:#73839c;font-size:11px;font-weight:800;white-space:nowrap}
.admin-table td{padding:16px 18px;border-top:1px solid #edf1f7;vertical-align:middle}
.admin-table td:first-child{min-width:180px}
.admin-user-courses-cell{min-width:220px;max-width:380px}.admin-user-courses{display:flex;flex-wrap:wrap;gap:6px}.admin-user-courses span{display:inline-block;max-width:100%;padding:5px 8px;border:1px solid #d6e7f2;border-radius:8px;background:#f1f8fc;color:#315574;font-size:11px;font-weight:700;line-height:1.35;overflow-wrap:anywhere}
.admin-table td strong,.admin-table td small{display:block}
.admin-table td strong{color:#1d3357;font-size:13px}
.admin-table td small{margin-top:5px;color:#7c8aa0;font-size:11px}
.admin-table tbody tr:hover{background:#fafbff}
.admin-table .btn.quiet,.admin-row-action{padding:8px 12px;border:1px solid #dce5f0;border-radius:8px;background:#fff;color:#3155c6;font-size:12px;font-weight:700;text-decoration:none;white-space:nowrap;cursor:pointer}
.admin-table .btn.quiet:hover,.admin-row-action:hover{border-color:#aabaf2;background:#f4f6ff}
.admin-search-empty,.admin-list-empty{padding:22px;color:#73839c;font-size:13px}
.admin-secondary{margin-top:16px;padding:0 20px}
.admin-secondary>summary{padding:18px 0;color:#314663;font-size:13px;font-weight:700;cursor:pointer}
.admin-secondary-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid #edf1f7;font-size:13px}
.admin-secondary-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.admin-inline-form{display:grid;gap:14px;max-width:620px;padding:0 0 22px}
.admin-inline-form .field{margin:0;color:#586b85;font-size:12px}
.admin-inline-form .btn{justify-self:start}
.admin-group-list{display:grid;gap:12px}
.admin-flow-card{display:flex;justify-content:space-between;align-items:start;gap:20px;padding:20px}
.admin-flow-card h2{margin:0;font-size:17px}
.admin-flow-card h2 .btn{border:0;padding:0;color:#244cca;font-size:17px}
.admin-flow-card p{margin:9px 0 0;color:#72829c;font-size:12px}
.admin-group-chips{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px;max-width:50%}
.admin-group-chips .btn{padding:7px 10px;background:#eef2ff;color:#3157c7;font-size:12px}
.admin-group-chips span{color:#8090a8;font-size:12px}
.admin-forms-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.admin-homepage{margin:0;padding:24px}
.admin-homepage-preview{display:grid;gap:8px;margin-bottom:24px;padding:18px;border-radius:9px;background:#f4f6fc;color:#687b97;font-size:12px}
.admin-homepage-preview strong{color:#253b60;font-size:18px}
.admin-detail .page-head{margin:16px 0 22px}
.admin-detail .admin-card{max-width:850px}
.admin-detail .text-link{color:#3157c7}
.admin-editor-photo{display:block;width:100px;height:100px;object-fit:cover;border-radius:50%;margin:0 0 14px}
.admin-editor-context{margin:4px 0 18px;color:var(--muted);font-size:13px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){
 .admin-workspace{display:block}
 .admin-rail{display:flex;flex-direction:row;align-items:flex-start;gap:10px;padding:10px 20px;border-right:0;border-bottom:1px solid #dce5f0}
 .admin-rail-brand,.admin-nav-group>p{display:none}
 .admin-section-nav{display:none}
 .admin-mobile-nav{display:block;min-width:0;flex:1;color:#3155c6;font-size:13px;font-weight:800}
 .admin-mobile-nav summary{padding:10px 12px;border-radius:8px;background:#e8edff;cursor:pointer}
 .admin-mobile-nav nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;padding:10px 0 3px}
 .admin-nav-item{width:100%;min-height:42px}
 .admin-rail-footer{order:2;margin:0}
 .admin-back-link{flex:none;margin:0;padding:10px 8px;white-space:nowrap}
 .admin-mode .topbar .crumb{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
 .admin-workspace-main{padding:26px 24px 48px}
}
@media(max-width:650px){
 .admin-mode .main{padding:0}
 .admin-rail{padding:8px 12px}
 .admin-workspace-main{padding:20px 16px 38px}
 .admin-page-header{align-items:stretch;flex-direction:column}
 .admin-page-header h1{font-size:26px}
 .admin-page-header .btn{align-self:flex-start}
 .admin-forms-grid{grid-template-columns:1fr}
 .admin-flow-card{flex-direction:column}
 .admin-group-chips{justify-content:flex-start;max-width:none}
 .admin-table th,.admin-table td{padding:12px}
}

/* Use the same navy, glass and cyan language as the PassOn platform. */
body.admin-mode:not(.light){--text:#eef5ff;--muted:#91a3bd;--line:rgba(140,186,231,.13);--cyan:#00dce8;--blue:#008cff;background:#040e25;color:#eef5ff;color-scheme:dark}
.admin-mode:not(.light) .shell,.admin-mode:not(.light) .main{background:#040e25}
.admin-mode:not(.light) .topbar{background:#071a37;border-bottom:1px solid #76c7eb1b;box-shadow:none}
.admin-mode:not(.light) .topbar .avatar{background:linear-gradient(135deg,#00dce822,#008cff40);color:#68e5ff;border-color:#6ddfff22}
.admin-mode:not(.light) .admin-rail{background:linear-gradient(165deg,#09234a,#071936);border-color:#76c7eb22}
.admin-mode:not(.light) .admin-rail-brand{color:#eef5ff}
.admin-mode:not(.light) .admin-rail-brand small{color:#829ab9;letter-spacing:2px}
.admin-mode:not(.light) .admin-nav-group>p{color:#6683a7}
.admin-mode:not(.light) .admin-nav-item{color:#9eb1cc}
.admin-mode:not(.light) .admin-nav-item:hover{background:#00dce811;color:#d8fbff}
.admin-mode:not(.light) .admin-nav-item.is-active{background:linear-gradient(95deg,#00dce81a,#008cff10);color:#56eaf0;box-shadow:inset 3px 0 #00dce8}
.admin-mode:not(.light) .admin-back-link{color:#9bb2d0}
.admin-mode:not(.light) .admin-page-header h1,.admin-mode:not(.light) .admin-overview-intro h1{color:#f2f7ff}
.admin-mode:not(.light) .admin-page-header p:last-child,.admin-mode:not(.light) .admin-overview-intro p:last-child{color:#9eb0c9}
.admin-mode:not(.light) .admin-kicker{color:#00dce8}
.admin-mode:not(.light) .btn.primary{background:linear-gradient(110deg,#00dce8,#008cff);color:#031936;border:0;box-shadow:0 5px 22px #008cff23}
.admin-mode:not(.light) .btn:not(.primary){background:#ffffff05;border-color:#76c7eb24;color:#b9d6ea}
.admin-mode:not(.light) .admin-metric,.admin-mode:not(.light) .admin-surface,.admin-mode:not(.light) .admin-list-card,.admin-mode:not(.light) .admin-secondary,.admin-mode:not(.light) .admin-flow-card{background:linear-gradient(125deg,#19315196,#0a193096);border-color:#76c7eb27;box-shadow:0 18px 50px #0002}
.admin-mode:not(.light) .admin-metric:hover,.admin-mode:not(.light) .admin-flow-card:hover{border-color:#00dce866}
.admin-mode:not(.light) .admin-metric,.admin-mode:not(.light) .admin-metric strong,.admin-mode:not(.light) .admin-panel-head h2,.admin-mode:not(.light) .admin-sales-total strong,.admin-mode:not(.light) .admin-recent-list strong{color:#eef5ff}
.admin-mode:not(.light) .admin-metric span,.admin-mode:not(.light) .admin-metric small,.admin-mode:not(.light) .admin-sales-total span,.admin-mode:not(.light) .admin-chart-note,.admin-mode:not(.light) .admin-recent-list small{color:#91a8c4}
.admin-mode:not(.light) .admin-metric small,.admin-mode:not(.light) .admin-text-action,.admin-mode:not(.light) .admin-recent-list a{color:#55e5f0}
.admin-mode:not(.light) .admin-chart{border-color:#76c7eb24;background:repeating-linear-gradient(to top,transparent 0,transparent 43px,#77aadd18 44px)}
.admin-mode:not(.light) .admin-chart-day span{background:linear-gradient(#00dce8,#008cff)}
.admin-mode:not(.light) .admin-chart-day small,.admin-mode:not(.light) .admin-empty{color:#8299b8}
.admin-mode:not(.light) .admin-recent-list>div,.admin-mode:not(.light) .admin-quick>button{border-color:#76c7eb24;color:#c8d8ed}
.admin-mode:not(.light) .admin-quick>button:hover{color:#57eaf0}
.admin-mode:not(.light) .admin-course-mark{background:#00dce818;color:#62e8f3}
.admin-mode:not(.light) .admin-list-search input,.admin-mode:not(.light) input,.admin-mode:not(.light) select,.admin-mode:not(.light) textarea{background:#071b36;color:#eef5ff;border-color:#76c7eb35}
.admin-mode:not(.light) .admin-list-search input::placeholder{color:#8096b4}
.admin-mode:not(.light) .admin-table{color:#c9d9ec}
.admin-mode:not(.light) .admin-table th{background:#102844;color:#8da6c4}
.admin-mode:not(.light) .admin-table td,.admin-mode:not(.light) .admin-secondary-row{border-color:#76c7eb1d}
.admin-mode:not(.light) .admin-table td strong,.admin-mode:not(.light) .admin-homepage-preview strong{color:#eef5ff}
.admin-mode:not(.light) .admin-table td small,.admin-mode:not(.light) .admin-flow-card p,.admin-mode:not(.light) .admin-list-empty,.admin-mode:not(.light) .admin-search-empty{color:#92a8c3}
.admin-mode:not(.light) .admin-user-courses span{background:#00dce813;border-color:#00dce82f;color:#a4eaf2}
.admin-mode:not(.light) .admin-table tbody tr:hover{background:#008cff0c}
.admin-mode:not(.light) .admin-table .btn.quiet,.admin-mode:not(.light) .admin-row-action{background:#00dce80b;border-color:#00dce836;color:#72eaf0}
.admin-mode:not(.light) .admin-secondary>summary,.admin-mode:not(.light) .admin-homepage-preview,.admin-mode:not(.light) .admin-inline-form .field{color:#c5d7eb}
.admin-mode:not(.light) .admin-homepage-preview{background:#091f3d}
.admin-mode:not(.light) .admin-group-chips .btn{background:#00dce817;color:#72eaf0}
.admin-mode:not(.light) .admin-flow-card h2 .btn,.admin-mode:not(.light) .admin-detail .text-link{color:#62e8ef}
.admin-mode:not(.light) .glass,.admin-mode:not(.light) .modal{background:linear-gradient(125deg,#193151,#0a1930);border-color:#76c7eb27;color:#eef5ff}
.admin-mode:not(.light) .data-table th{background:#102844;color:#8da6c4}
.admin-mode:not(.light) .data-table,.admin-mode:not(.light) .modal p{color:#c5d7eb}
@media(max-width:900px){.admin-mode:not(.light) .admin-mobile-nav summary{background:#00dce818;color:#67e9ee}}

/* The admin area uses the platform's canvas, sidebar and frosted surfaces. */
body.admin-mode:not(.light){--page-canvas:#09172d;--text:#eef5ff;--muted:#91a3bd;--line:#b4dfff38;--cyan:#00dce8;--blue:#008cff;--admin-card:var(--glass-fill);--admin-edge:var(--glass-edge);--admin-shadow:var(--glass-shadow);background:var(--page-canvas)}
body.admin-mode.light{--page-canvas:#f2f6fb;--text:#102b48;--muted:#435b73;--line:rgba(6,27,70,.17);--cyan:#007984;--blue:#0064bf;--admin-card:var(--glass-fill);--admin-edge:var(--glass-edge);--admin-shadow:var(--glass-shadow);background:var(--page-canvas);color:var(--text)}
body.admin-mode:not(.light) .shell,body.admin-mode.light .shell,body.admin-mode:not(.light) .main,body.admin-mode.light .main{background:var(--page-canvas)}
body.admin-mode .admin-workspace{grid-template-columns:246px minmax(0,1fr);background:radial-gradient(ellipse at 92% 12%,var(--glow-blue),transparent 50%),radial-gradient(ellipse at 46% 83%,var(--glow-cyan),transparent 54%),var(--page-canvas)}
body.admin-mode:not(.light) .topbar,body.admin-mode.light .topbar{background:#10274745;border-bottom:1px solid #b4dfff24;box-shadow:inset 0 1px 0 #ffffff0a,0 8px 32px #0000000a;backdrop-filter:blur(30px) saturate(150%);-webkit-backdrop-filter:blur(30px) saturate(150%)}
body.admin-mode.light .topbar{background:#ffffff50;border-bottom-color:#ffffffb3;color:var(--text)}
body.admin-mode.light .topbar .crumb,body.admin-mode.light .topbar .crumb b,body.admin-mode.light .topbar .muted,body.admin-mode.light .topbar .language,body.admin-mode.light .topbar .icon-btn,body.admin-mode.light .topbar .account-btn,body.admin-mode.light .topbar .account-btn small{color:var(--text)}
body.admin-mode.light .topbar .avatar{background:#d4edf7;border-color:#94c6d8;color:#075d80}
body.admin-mode.light .topbar .divider{background:#7693ae66}
body.admin-mode:not(.light) .admin-rail,body.admin-mode.light .admin-rail{gap:22px;padding:26px 20px 20px;background:linear-gradient(150deg,#18346330,#061b4600 55%),#061b46;border-right:0;box-shadow:inset 1px 0 0 #d7f4ff1a}
.admin-rail-heading{width:184px;flex:none}
body.admin-mode .admin-rail-brand{position:relative;display:flex;align-items:center;width:184px;height:62px;min-height:62px;padding:0;overflow:hidden}
body.admin-mode .admin-rail-brand img{display:block;width:100%;height:100%;border-radius:0;object-fit:contain}
.admin-rail-brand::after{content:"";position:absolute;inset:0;background:#fff;mask:url('assets/logo-transparent.png') center/contain no-repeat;-webkit-mask:url('assets/logo-transparent.png') center/contain no-repeat;clip-path:inset(0 42% 0 0);pointer-events:none}
body.admin-mode .admin-section-nav{gap:19px;margin-right:-20px}
body.admin-mode .admin-nav-group{gap:3px}
body.admin-mode .admin-nav-group>p{margin:0 0 9px 16px;color:#93accd;font-size:10px;letter-spacing:1.2px}
body.admin-mode:not(.light) .admin-nav-item,body.admin-mode.light .admin-nav-item{position:relative;display:flex;align-items:center;gap:13px;width:100%;min-height:44px;padding:11px 16px;border:0;border-radius:24px 0 0 24px;background:transparent;box-shadow:none;color:#c7d6eb;font-size:13px;font-weight:600;transition:color .18s,background-color .18s}
body.admin-mode .admin-nav-item svg{width:18px;height:18px}
body.admin-mode:not(.light) .admin-nav-item:hover,body.admin-mode.light .admin-nav-item:hover{background:#ffffff0b;color:#fff}
body.admin-mode:not(.light) .admin-nav-item.is-active,body.admin-mode.light .admin-nav-item.is-active{background:var(--page-canvas);box-shadow:none;color:var(--text);font-weight:700}
body.admin-mode .admin-nav-item.is-active::before,body.admin-mode .admin-nav-item.is-active::after{content:"";position:absolute;right:0;width:24px;height:24px;pointer-events:none}
body.admin-mode .admin-nav-item.is-active::before{top:-24px;background:radial-gradient(circle at top left,transparent 24px,var(--page-canvas) 24.5px)}
body.admin-mode .admin-nav-item.is-active::after{bottom:-24px;background:radial-gradient(circle at bottom left,transparent 24px,var(--page-canvas) 24.5px)}
body.admin-mode .admin-back-link{padding:12px 14px;color:#bed1ec;font-size:12px}
body.admin-mode .admin-back-link:hover{color:#fff}
body.admin-mode .admin-workspace-main{max-width:1600px;padding:32px 36px 56px}
body.admin-mode .admin-overview{gap:18px}
body.admin-mode .admin-overview-intro{position:relative;isolation:isolate;min-height:176px;align-items:center;overflow:hidden;padding:28px 32px;border:1px solid var(--admin-edge);border-radius:20px;background:radial-gradient(ellipse at 84% 45%,#00dce81a,transparent 58%),var(--admin-card);box-shadow:var(--admin-shadow);backdrop-filter:blur(26px) saturate(145%)}
body.admin-mode .admin-overview-intro::after{content:"";position:absolute;z-index:-1;right:6%;top:-82px;width:270px;height:270px;border:1px solid #55dfff22;border-radius:50%;box-shadow:0 0 0 44px #00dce808,0 0 0 92px #008cff07}
body.admin-mode .admin-overview-intro h1{font-size:34px;letter-spacing:-.8px}
body.admin-mode .admin-overview-intro p:last-child{max-width:580px;line-height:1.6}
body.admin-mode .admin-kicker{color:var(--cyan)}
body.admin-mode .admin-metrics{gap:16px}
body.admin-mode:not(.light) .admin-metric,body.admin-mode.light .admin-metric,body.admin-mode:not(.light) .admin-surface,body.admin-mode.light .admin-surface,body.admin-mode:not(.light) .admin-list-card,body.admin-mode.light .admin-list-card,body.admin-mode:not(.light) .admin-secondary,body.admin-mode.light .admin-secondary,body.admin-mode:not(.light) .admin-flow-card,body.admin-mode.light .admin-flow-card{background:var(--admin-card);border:1px solid var(--admin-edge);border-radius:18px;box-shadow:var(--admin-shadow);backdrop-filter:blur(24px) saturate(145%);-webkit-backdrop-filter:blur(24px) saturate(145%)}
body.admin-mode .admin-metric{position:relative;min-height:145px;padding:21px 22px;gap:9px;text-align:left}
body.admin-mode .admin-metric:hover{border-color:#52dbea99;box-shadow:var(--admin-shadow),0 8px 30px #00aaff18}
.admin-metric-top{display:flex;align-items:center;justify-content:space-between;width:100%;gap:10px}
.admin-metric-icon{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:11px;background:#00dce817;color:var(--cyan)}
.admin-metric-icon svg{width:18px;height:18px}
body.admin-mode .admin-metric strong{font-size:31px}
body.admin-mode .admin-metric small{font-weight:600}
body.admin-mode .admin-surface{padding:25px 28px}
body.admin-mode .admin-panel-head h2{font-size:21px}
body.admin-mode .admin-sales-summary{padding:2px 0 18px;border-bottom:1px solid var(--line)}
body.admin-mode .admin-sales-total strong{font-size:27px}
body.admin-mode .admin-chart{margin-top:18px;background:repeating-linear-gradient(to top,transparent 0,transparent 43px,#77aadd18 44px);border-color:var(--line)}
body.admin-mode .admin-chart-empty{display:flex;align-items:center;gap:13px;min-height:130px;margin-top:18px;padding:22px;border:1px dashed var(--line);border-radius:14px;color:var(--muted);font-size:13px}
.admin-chart-empty svg{width:26px;height:26px;color:var(--cyan)}
body.admin-mode .admin-quick>button,body.admin-mode .admin-recent-list>div{border-color:var(--line)}
body.admin-mode .admin-quick>button:hover{color:var(--cyan)}
body.admin-mode .admin-course-mark{border-radius:11px;background:#00dce818;color:var(--cyan)}
body.admin-mode .admin-list-card,body.admin-mode .admin-secondary,body.admin-mode .admin-flow-card{overflow:hidden}
body.admin-mode .admin-table th{background:#77aadd0e;border-bottom:1px solid var(--line)}
body.admin-mode .admin-table td,body.admin-mode .admin-secondary-row{border-color:var(--line)}
body.admin-mode .admin-table tbody tr:hover{background:#00dce80b}
body.admin-mode .admin-list-search input{border-radius:12px}
body.admin-mode .admin-table .btn:disabled{opacity:.42;cursor:not-allowed}
.admin-video-note{margin:12px 2px 0;color:var(--muted);font-size:12px}
.admin-video-uses{max-height:180px;overflow:auto;padding-left:22px;color:var(--text);line-height:1.6}
body.admin-mode:not(.light) .glass,body.admin-mode:not(.light) .modal,body.admin-mode.light .glass,body.admin-mode.light .modal{background:var(--admin-card);border-color:var(--admin-edge);box-shadow:var(--admin-shadow);backdrop-filter:blur(26px) saturate(145%)}
body.admin-mode:not(.light) .btn.primary{background:linear-gradient(110deg,#00dce8,#008cff);color:#031936;box-shadow:inset 0 1px 0 #ffffff6b,0 6px 24px #008cff30}
body.admin-mode.light .btn.primary{background:linear-gradient(110deg,#007c96,#0064c7);border-color:transparent;color:#fff;box-shadow:inset 0 1px 0 #ffffff6b,0 6px 24px #008cff25}
body.admin-mode.light .admin-metric,body.admin-mode.light .admin-metric strong,body.admin-mode.light .admin-panel-head h2,body.admin-mode.light .admin-sales-total strong,body.admin-mode.light .admin-table td strong,body.admin-mode.light .admin-homepage-preview strong{color:var(--text)}
body.admin-mode.light .admin-metric span,body.admin-mode.light .admin-sales-total span,body.admin-mode.light .admin-chart-note,body.admin-mode.light .admin-table td small{color:var(--muted)}
body.admin-mode.light .admin-metric small,body.admin-mode.light .admin-text-action,body.admin-mode.light .admin-recent-list a{color:var(--cyan)}
body.admin-mode.light .admin-page-header h1,body.admin-mode.light .admin-overview-intro h1{color:var(--text)}
body.admin-mode.light .admin-page-header p:last-child,body.admin-mode.light .admin-overview-intro p:last-child{color:var(--muted)}
body.admin-mode.light .admin-table{color:var(--text)}
body.admin-mode.light .admin-table th{color:#526b85}
body.admin-mode .admin-metric .admin-metric-icon{color:var(--cyan)}
@media(min-width:901px){
 body.admin-mode .shell{margin-left:246px}
 body.admin-mode .admin-workspace{display:block;min-height:calc(100vh - 88px)}
 body.admin-mode:not(.light) .admin-rail,body.admin-mode.light .admin-rail{position:fixed;z-index:30;top:0;bottom:0;left:0;width:246px;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}
 body.admin-mode .admin-rail::-webkit-scrollbar{display:none}
}
@media(max-width:900px){
 body.admin-mode .shell{margin-left:0}
 body.admin-mode .admin-workspace{display:block}
 body.admin-mode:not(.light) .admin-rail,body.admin-mode.light .admin-rail{flex-direction:row;align-items:center;padding:10px 20px;border-bottom:1px solid #b4dfff24}
 body.admin-mode .admin-section-nav,body.admin-mode .admin-rail-heading{display:none}
 body.admin-mode .admin-mobile-nav{order:0}
 body.admin-mode .admin-rail-footer{order:2}
 body.admin-mode .admin-nav-item{border-radius:12px}
 body.admin-mode .admin-nav-item.is-active::before,body.admin-mode .admin-nav-item.is-active::after{display:none}
 body.admin-mode .admin-workspace-main{padding:26px 24px 48px}
}
@media(max-width:650px){
 body.admin-mode:not(.light) .admin-rail,body.admin-mode.light .admin-rail{padding:8px 12px}
 body.admin-mode .admin-workspace-main{padding:20px 16px 38px}
 body.admin-mode .admin-overview-intro{min-height:0;padding:24px}
 body.admin-mode .admin-overview-intro h1{font-size:28px}
 body.admin-mode .admin-surface{padding:20px}
}

/* Keep the shared sun/moon control at the foot of every admin section. */
body.admin-mode .admin-rail-footer{display:grid;gap:6px;margin-top:auto}
body.admin-mode .admin-back-link{margin:0;padding:8px;color:#bed1ec}
body.admin-mode .admin-rail-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 8px 0;border-top:1px solid #b4dfff30;color:#93accd;font-size:10px;white-space:nowrap}
@media(min-width:901px){
 body.admin-mode:not(.light) .admin-rail,body.admin-mode.light .admin-rail{gap:14px}
 body.admin-mode .admin-section-nav{gap:12px}
 body.admin-mode .admin-nav-item{min-height:38px;padding:8px 16px}
 body.admin-mode .admin-nav-group>p{margin-bottom:6px}
}
@media(max-width:900px){
 body.admin-mode .admin-rail-footer{order:2;display:flex;align-items:center;gap:8px;margin:0}
 body.admin-mode .admin-rail-bottom{padding:0;border:0}
 body.admin-mode .admin-rail-bottom>span{display:none}
 body.admin-mode .admin-back-link{order:2;padding:6px;white-space:nowrap}
}
@media(max-width:650px){
 body.admin-mode .admin-back-link{width:30px;overflow:hidden;font-size:0;text-align:center}
 body.admin-mode .admin-back-link::before{content:"←";font-size:20px}
}

/* The admin rail uses the same light palette and dark-word logo as the main site. */
body.admin-mode.light .admin-rail{background:linear-gradient(160deg,#eaf5ff,#dcebf8 62%,#e7f2fb);border-right:1px solid #bed3e7;box-shadow:inset 1px 0 0 #fff,10px 0 28px #234c7612}
body.admin-mode.light .admin-rail-brand::after{display:none}
body.admin-mode.light .admin-nav-group>p{color:#617d99}
body.admin-mode.light .admin-nav-item{color:#385674}
body.admin-mode.light .admin-nav-item:hover{background:#d0e4f3;color:#102b48}
body.admin-mode.light .admin-nav-item.is-active{background:var(--page-canvas);color:#0b355d}
body.admin-mode.light .admin-back-link{color:#385674}
body.admin-mode.light .admin-back-link:hover{color:#0b355d}
body.admin-mode.light .admin-rail-bottom{border-color:#adc6dd;color:#5c7996}
@media(max-width:900px){body.admin-mode.light .admin-rail{border-right:0;border-bottom:1px solid #bed3e7}}

.admin-visitor-report{display:grid;gap:20px}
.admin-visitor-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.admin-visitor-metrics .admin-surface{display:grid;gap:8px}
.admin-visitor-metrics span{color:var(--muted);font-size:13px}
.admin-visitor-metrics strong{color:var(--text);font-size:32px;line-height:1.1}
.admin-visitor-report .admin-panel-head{margin-bottom:16px}
.admin-visitor-report .admin-list-card{margin:0}
.admin-visitor-chip{display:inline-block;margin:2px 5px 2px 0;padding:5px 9px;border:1px solid var(--admin-edge,var(--line));border-radius:999px;background:color-mix(in srgb,var(--cyan) 9%,transparent);color:var(--text);font-size:11px;white-space:nowrap}
.admin-visitor-video{display:flex;justify-content:space-between;align-items:center;gap:12px;min-width:180px;margin:3px 0}
.admin-visitor-video strong{color:var(--cyan)!important;white-space:nowrap}
.admin-visitor-account+.admin-visitor-account{margin-top:9px;padding-top:9px;border-top:1px solid var(--admin-edge,var(--line))}
.admin-visitor-note{margin:0;color:var(--muted);font-size:12px;line-height:1.5}
@media(max-width:650px){.admin-visitor-metrics{gap:10px}.admin-visitor-metrics .admin-surface{padding:16px}.admin-visitor-metrics strong{font-size:27px}}