*{margin:0;padding:0;box-sizing:border-box}body{font-family:Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,sans-serif;background:#0f1520;color:#e8edf4;line-height:1.7}a{color:#7ab8ff}.container{max-width:960px;margin:0 auto;padding:32px 20px}.card{background:#1a2332;border:1px solid #2a3648;border-radius:12px;padding:28px;margin-top:24px}h1{font-size:22px;margin-bottom:8px}.muted{color:#93a3b8;font-size:14px}.notice{background:#24314a;border-radius:8px;padding:10px 16px;font-size:13px;color:#b9c8dd;margin-top:16px}.error-card{text-align:center;padding:48px 28px}.player-wrap{margin-top:20px;border-radius:12px;overflow:hidden;background:#000;aspect-ratio:16/9}.player-wrap iframe,.player-wrap>div{width:100%;height:100%}input[type=email],input[type=text]{width:100%;padding:10px 14px;border-radius:8px;border:1px solid #3a4a63;background:#101724;color:#e8edf4;font-size:15px}button{margin-top:14px;padding:10px 24px;border-radius:8px;border:none;background:#2563eb;color:#fff;font-size:15px;cursor:pointer}button:disabled{background:#3a4a63;cursor:default}.admin{--ad-bg:#f1f5f9;--ad-surface:#ffffff;--ad-border:#e2e8f0;--ad-border-strong:#cbd5e1;--ad-row-line:#f1f5f9;--ad-hover:#f8fafc;--ad-text:#0f172a;--ad-text-sub:#475569;--ad-muted:#64748b;--ad-accent:#2563eb;--ad-accent-dark:#1d4ed8;--ad-accent-soft:#eff6ff;--ad-radius:10px;--ad-shadow:0 1px 2px rgba(15,23,42,0.04),0 1px 3px rgba(15,23,42,0.06);background:var(--ad-bg);color:var(--ad-text);min-height:100vh;font-size:14px}.admin a{color:var(--ad-accent-dark)}.admin a:hover{color:#1e3a8a}.admin h1,.admin h2,.admin h3{color:var(--ad-text)}.admin .muted{color:var(--ad-muted)}.admin .card{border:1px solid var(--ad-border);box-shadow:var(--ad-shadow)}.admin .card,.admin .error-card{background:var(--ad-surface)}.admin input[type=email],.admin input[type=text]{background:var(--ad-surface);border:1px solid var(--ad-border-strong);color:var(--ad-text)}.admin button{background:var(--ad-accent);color:#fff}.admin button:disabled{background:#94a3b8}.admin .shell{display:flex;align-items:stretch;min-height:100vh}.admin .sidebar{flex:0 0 230px;width:230px;display:flex;flex-direction:column;padding:20px 14px;background:var(--ad-surface);border-right:1px solid var(--ad-border);position:-webkit-sticky;position:sticky;top:0;height:100vh}.admin .main{flex:1 1 auto;min-width:0;padding:30px 28px 64px}.admin .content{max-width:1100px;margin:0 auto}.admin .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px}.admin .brand-mark{flex:0 0 auto;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:var(--ad-accent);color:#fff}.admin .brand-name{font-size:14px;font-weight:700;letter-spacing:.02em}.admin .nav{display:flex;flex-direction:column;gap:2px}.admin .nav-heading{padding:6px 10px 4px;font-size:11px;font-weight:700;letter-spacing:.08em;color:#94a3b8}.admin .nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;font-size:13.5px;font-weight:600;line-height:1.4;color:var(--ad-text-sub);text-decoration:none}.admin .nav-item:hover{background:var(--ad-bg);color:var(--ad-text)}.admin .nav-item.is-active{background:var(--ad-accent-soft);color:var(--ad-accent-dark)}.admin .nav-item svg{flex:0 0 auto}.admin .sidebar-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--ad-border)}@media (max-width:900px){.admin .shell{flex-direction:column}.admin .sidebar{flex:none;width:auto;height:auto;position:static;flex-direction:row;align-items:center;gap:6px;padding:10px 14px;border-right:none;border-bottom:1px solid var(--ad-border);overflow-x:auto}.admin .brand{padding:0 10px 0 0}.admin .nav{flex-direction:row}.admin .nav-heading{display:none}.admin .sidebar-foot{margin-top:0;margin-left:auto;padding-top:0;padding-left:12px;border-top:none}.admin .main{padding:20px 16px 48px}}.admin .page-header{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-bottom:22px}.admin .page-title{font-size:22px;font-weight:700;line-height:1.35;margin:0 0 4px}.admin .page-desc{font-size:13px;color:var(--ad-muted);margin:0}.admin .breadcrumb,.admin .page-actions{display:flex;align-items:center;gap:8px}.admin .breadcrumb{flex-wrap:wrap;font-size:12.5px;color:var(--ad-muted);margin-bottom:10px}.admin .breadcrumb-current{color:var(--ad-text);font-weight:600}.admin .btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid transparent;border-radius:8px;font-size:13px;font-weight:600;line-height:1.4;white-space:nowrap;text-decoration:none}.admin .btn-primary{background:var(--ad-accent);color:#fff}.admin .btn-primary:hover{background:var(--ad-accent-dark);color:#fff}.admin .btn-ghost{background:var(--ad-surface);border-color:var(--ad-border-strong);color:var(--ad-text-sub)}.admin .btn-ghost:hover{background:var(--ad-hover);color:var(--ad-text)}.admin .btn-sm{padding:5px 11px;font-size:12.5px}.admin .stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px;margin-bottom:22px}@media (max-width:900px){.admin .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.admin .stat-grid{grid-template-columns:1fr}}.admin .stat-card{padding:15px 18px 17px;background:var(--ad-surface);border:1px solid var(--ad-border);border-radius:var(--ad-radius);box-shadow:var(--ad-shadow)}.admin .stat-label{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--ad-muted)}.admin .stat-value{margin-top:4px;font-size:26px;font-weight:700;line-height:1.25;letter-spacing:-.01em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.admin .stat-unit{margin-left:3px;font-size:13px;font-weight:600;color:var(--ad-muted)}.admin .stat-sub{font-size:11.5px;line-height:1.5;color:var(--ad-muted)}.admin .panel{margin-bottom:20px;background:var(--ad-surface);border:1px solid var(--ad-border);border-radius:var(--ad-radius);box-shadow:var(--ad-shadow);overflow:hidden;position:relative}.admin .panel-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:14px 18px;border-bottom:1px solid var(--ad-border)}.admin .panel-title{font-size:14.5px;font-weight:700;margin:0}.admin .panel-desc{font-size:12.5px;line-height:1.6;color:var(--ad-muted);margin:3px 0 0}.admin .panel-count{padding:2px 10px;border-radius:999px;background:var(--ad-bg);font-size:12px;font-weight:600;color:var(--ad-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.admin .panel-body{padding:18px}.admin .section-title{font-size:16px;font-weight:700;margin:30px 0 12px}.admin .anchor{scroll-margin-top:20px}.admin .subnav{display:flex;flex-wrap:wrap;gap:2px;border-bottom:1px solid var(--ad-border);margin-bottom:20px}.admin .subnav a{padding:8px 14px;margin-bottom:-1px;border-bottom:2px solid transparent;font-size:13px;font-weight:600;color:var(--ad-muted);text-decoration:none}.admin .subnav a:hover{color:var(--ad-accent-dark);border-bottom-color:var(--ad-border-strong)}.admin .table-wrap{overflow-x:auto}.admin table.admin-table{width:100%;min-width:640px;border-collapse:collapse;font-size:13px;background:var(--ad-surface)}.admin table.admin-table th{padding:10px 18px;border:none;border-bottom:1px solid var(--ad-border);background:var(--ad-hover);text-align:left;font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--ad-muted);white-space:nowrap}.admin table.admin-table td{padding:12px 18px;border:none;border-bottom:1px solid var(--ad-row-line);color:var(--ad-text);vertical-align:middle}.admin table.admin-table tbody tr{position:relative}.admin table.admin-table tbody tr:last-child td{border-bottom:none}.admin table.admin-table tbody tr:hover td{background:var(--ad-hover)}.admin table.admin-table .cell-main{font-weight:600;white-space:nowrap}.admin table.admin-table .cell-title{min-width:230px}.admin table.admin-table .cell-sub{color:var(--ad-text-sub);white-space:nowrap}.admin table.admin-table .cell-num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}.admin table.admin-table .cell-action{text-align:right}.admin .row-link{color:var(--ad-text);font-weight:600;text-decoration:none}.admin table.admin-table tbody tr:hover .row-link{color:var(--ad-accent-dark)}.admin .row-link:after{content:"";position:absolute;inset:0}.admin table.admin-table td .btn{position:relative}.admin .badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:11.5px;font-weight:700;line-height:1.7;white-space:nowrap}.admin .badge-simulive{background:#f3e8ff;color:#6d28d9}.admin .badge-ondemand{background:#e0f2fe;color:#0369a1}.admin .badge-ok{background:#dcfce7;color:#15803d}.admin .badge-warn{background:#fef3c7;color:#b45309}.admin .badge-muted{background:#f1f5f9;color:#64748b}.admin .progress-cell{display:flex;align-items:center;gap:8px;min-width:116px}.admin .progress{flex:1 1 auto;min-width:56px;height:6px;background:#e8edf3;border-radius:999px;overflow:hidden}.admin .progress-bar{height:100%;background:var(--ad-accent);border-radius:999px}.admin .progress-pct{width:34px;text-align:right;font-size:12px;color:var(--ad-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.admin .empty-state{padding:46px 24px;text-align:center}.admin .empty-icon{width:44px;height:44px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--ad-bg);color:#94a3b8}.admin .empty-title{font-size:14.5px;font-weight:700;margin-bottom:4px}.admin .empty-desc{max-width:480px;margin:0 auto;font-size:13px;line-height:1.8;color:var(--ad-muted)}.admin .empty-code{padding:1px 6px;border-radius:5px;background:var(--ad-bg);color:var(--ad-text-sub);font-size:12.5px}.admin .notice{margin:0 0 20px;padding:12px 16px;background:#fffbeb;border:1px solid #fde68a;border-radius:var(--ad-radius);color:#92400e;font-size:13px}.admin .chart-axis{border-bottom:1px solid var(--ad-border-strong)}.admin .chart-bar:hover{opacity:.7}.admin .chart-scale{display:flex;justify-content:space-between;font-size:12px;color:var(--ad-muted);margin-top:4px}.admin .chart-peak{font-size:12px;color:var(--ad-muted);margin-bottom:6px}