:root{--bg:#f4f5f7;--surface:#fff;--surface-soft:#f8f9fb;--border:#18181b14;--text:#18181b;--text-secondary:#3f3f46;--text-tertiary:#71717a;--accent:#4f46e5;--accent-soft:#4f46e514;--danger:#dc2626;--radius:12px;--font:"Inter", system-ui, sans-serif;font-family:var(--font);color:var(--text);background:var(--bg)}*,:before,:after{box-sizing:border-box}body{margin:0}#root{min-height:100vh}.admin-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.admin-sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;gap:8px;padding:20px 16px;display:flex}.admin-brand{align-items:center;gap:10px;padding:8px 10px 20px;font-size:.95rem;font-weight:600;display:flex}.admin-brand img{width:28px;height:28px}.admin-nav-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);margin:16px 10px 8px;font-size:.68rem;font-weight:600}.admin-nav-item{color:var(--text-secondary);border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:.875rem;text-decoration:none;display:flex}.admin-nav-item.active,.admin-nav-item:hover{background:var(--accent-soft);color:var(--accent)}.admin-main{padding:28px 32px}.admin-topbar{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.admin-topbar h1{letter-spacing:-.02em;margin:0;font-size:1.375rem;font-weight:650}.admin-role-badge{text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:4px 10px;font-size:.72rem;font-weight:600;display:inline-block}.admin-card-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;display:grid}.admin-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.admin-card span{color:var(--text-tertiary);margin-bottom:6px;font-size:.75rem;display:block}.admin-card strong{letter-spacing:-.02em;font-size:1.5rem}.admin-auth{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.admin-auth-card{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:16px;width:100%;max-width:420px;padding:36px}.admin-auth-card h1{margin:16px 0 8px;font-size:1.25rem}.admin-auth-card p{color:var(--text-tertiary);margin:0 0 24px;font-size:.9375rem;line-height:1.55}.admin-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;width:100%;padding:12px 16px;font-size:.9375rem;font-weight:600}.admin-btn:disabled{opacity:.6;cursor:not-allowed}.admin-btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0;margin-top:12px}.admin-auth-divider{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;margin:20px 0 14px;font-size:.75rem}.admin-auth-input{border:1px solid var(--border);border-radius:10px;width:100%;margin-bottom:10px;padding:11px 12px;font-family:inherit;font-size:.9375rem}.admin-error{color:var(--danger);margin-bottom:16px;font-size:.875rem}.admin-denied{text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:480px;margin:80px auto;padding:32px}.admin-module-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:24px;padding:20px}.admin-module-list h2{margin:0 0 12px;font-size:1rem}.admin-module-list ul{color:var(--text-secondary);margin:0;padding-left:1.2rem;line-height:1.7}.admin-muted{color:var(--text-tertiary);font-size:.8125rem}.admin-card-sub{color:var(--text-tertiary);margin-top:4px;font-size:.7rem;display:block}.admin-refresh-bar{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.admin-btn-inline{border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:8px 12px;font-size:.8125rem;display:inline-flex}.admin-btn-inline:hover{background:var(--accent-soft);color:var(--accent)}.admin-filters{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.admin-filters select,.admin-filters input{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:8px 12px;font-size:.8125rem}.admin-table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;font-size:.8125rem}.admin-table th,.admin-table td{text-align:left;border-bottom:1px solid var(--border);padding:12px 14px}.admin-table th{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;font-size:.72rem;font-weight:600}.admin-table-clickable{cursor:pointer}.admin-table-clickable:hover{background:var(--surface-soft)}.admin-table-empty{text-align:center;padding:32px}.admin-pill{text-transform:capitalize;border-radius:999px;padding:2px 8px;font-size:.72rem;font-weight:600;display:inline-block}.admin-pill--active{color:#15803d;background:#22c55e1f}.admin-pill--inactive{color:#a16207;background:#eab3081f}.admin-pill--disabled{color:var(--danger);background:#dc26261a}.admin-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:20px;padding:20px}.admin-panel--info{background:var(--accent-soft);border-color:#4f46e526}.admin-panel h2,.admin-panel h3{margin:0 0 12px;font-size:1rem}.admin-panel p,.admin-panel ul{color:var(--text-secondary);margin:0;font-size:.875rem;line-height:1.6}.admin-analytics-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:16px;display:grid}.admin-mini-chart{align-items:flex-end;gap:6px;height:120px;padding-top:8px;display:flex}.admin-bar-col{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;height:100%;display:flex}.admin-bar{background:var(--accent);border-radius:4px 4px 0 0;width:100%;max-width:24px;min-height:4px}.admin-bar-col span{color:var(--text-tertiary);margin-top:4px;font-size:.62rem}.admin-detail h2{margin:12px 0 4px}.admin-card-grid--detail{margin-top:16px}.admin-textarea{border:1px solid var(--border);resize:vertical;border-radius:8px;width:100%;padding:10px 12px;font-family:inherit;font-size:.875rem}.admin-actions{gap:10px;margin-top:12px;display:flex}.admin-btn-sm{width:auto;padding:8px 14px;font-size:.8125rem}.admin-btn-danger{background:var(--danger)}.admin-activity-list{margin:0;padding:0;list-style:none}.admin-activity-list li{border-bottom:1px solid var(--border);justify-content:space-between;padding:8px 0;font-size:.8125rem;display:flex}.admin-form-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:end;gap:10px;display:grid}.admin-form-grid input,.admin-form-grid select,.admin-form-grid textarea{border:1px solid var(--border);border-radius:8px;padding:8px 12px}.admin-form-grid label{flex-direction:column;gap:4px;font-size:.8125rem;display:flex}.admin-form-span2{grid-column:span 2}.admin-select-inline{border:1px solid var(--border);border-radius:6px;padding:4px 8px;font-size:.75rem}.admin-settings-list{color:var(--text-secondary);padding-left:1.2rem;line-height:1.8}@media (width<=768px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{border-right:none;border-bottom:1px solid var(--border)}}