:root{--bg:#12101f;--surface:#1c1830;--surface-muted:#171428;--surface-elevated:#252140;--accent:#818cf8;--accent-hover:#6366f1;--accent-strong:#4f46e5;--accent-violet:#a78bfa;--accent-transparent:#818cf824;--border-color:#2e2a45;--text-primary:#f4f3fc;--text-secondary:#c4bfd9;--text-muted:#b4aed0;--text-on-accent:#fff;--danger:#f87171;--success:#4ade80;--warning:#fbbf24;--gradient-start:#4f46e5;--gradient-end:#7c3aed;--radius-sm:8px;--radius-md:12px;--sidebar-w:240px;--sans:"Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;font-family:var(--sans);color:var(--text-primary);background:var(--bg);line-height:1.45}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;min-height:100%;margin:0}body{background:radial-gradient(ellipse 80% 50% at 10% -10%, #4f46e547, transparent), radial-gradient(ellipse 60% 40% at 90% 0%, #7c3aed2e, transparent), var(--bg)}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit}.admin-shell{grid-template-columns:var(--sidebar-w) 1fr;min-height:100%;display:grid}.admin-sidebar{background:var(--surface);border-right:1px solid var(--border-color);flex-direction:column;gap:8px;padding:20px 14px;display:flex}.admin-brand{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;margin-bottom:8px;padding:8px 10px 18px;display:flex}.admin-brand-mark{color:#fff;background:linear-gradient(135deg, var(--gradient-start), var(--gradient-end));border-radius:10px;place-items:center;width:36px;height:36px;font-weight:800;display:grid}.admin-nav-btn{appearance:none;color:var(--text-secondary);text-align:left;border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:10px 12px;display:flex}.admin-nav-btn:hover{background:var(--accent-transparent);color:var(--text-primary)}.admin-nav-btn.active{background:var(--accent-transparent);color:var(--accent);font-weight:600}.admin-main{flex-direction:column;min-width:0;display:flex}.admin-topbar{border-bottom:1px solid var(--border-color);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1c1830b8;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.admin-content{flex:1;padding:24px;overflow:auto}.page-title{margin:0 0 4px;font-size:22px;font-weight:700}.page-sub{color:var(--text-muted);margin:0 0 20px;font-size:14px}.kpi-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:24px;display:grid}.kpi{background:var(--surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:14px 16px}.kpi-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.kpi-value{margin-top:6px;font-size:26px;font-weight:700}.panel{background:var(--surface);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden}.panel-header{border-bottom:1px solid var(--border-color);flex-wrap:wrap;align-items:center;gap:10px;padding:12px 16px;display:flex}.table-wrap{overflow:auto}table.data{border-collapse:collapse;width:100%;font-size:13px}table.data th,table.data td{border-bottom:1px solid var(--border-color);text-align:left;white-space:nowrap;padding:10px 14px}table.data th{color:var(--text-muted);background:var(--surface-muted);font-weight:600}table.data tr:hover td{background:#818cf80f}.btn{appearance:none;border:1px solid var(--border-color);background:var(--surface-elevated);color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;padding:8px 12px}.btn:hover{border-color:var(--accent)}.btn-primary{background:linear-gradient(135deg, var(--gradient-start), var(--gradient-end));color:#fff;border:0;font-weight:600}.btn-danger{color:var(--danger);background:#f8717126;border-color:#f8717159}.btn-sm{padding:5px 9px;font-size:12px}.input,.select{background:var(--surface-muted);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--radius-sm);min-width:160px;padding:8px 10px}.badge{background:var(--accent-transparent);color:var(--accent);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge.warn{color:var(--warning);background:#fbbf2426}.badge.danger{color:var(--danger);background:#f8717126}.badge.ok{color:var(--success);background:#4ade8026}.auth-shell{place-items:center;min-height:100%;padding:24px;display:grid}.auth-card{background:var(--surface);border:1px solid var(--border-color);border-radius:16px;width:min(400px,100%);padding:28px;box-shadow:0 24px 60px #00000059}.auth-card h1{margin:0;font-size:24px}.auth-card p{color:var(--text-muted);margin:6px 0 20px}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field label{color:var(--text-secondary);font-size:13px}.field input{width:100%}.error-banner{color:var(--danger);border-radius:var(--radius-sm);background:#f871711f;border:1px solid #f871714d;margin-bottom:14px;padding:10px 12px;font-size:13px}.drawer{z-index:40;background:#00000073;justify-content:end;display:grid;position:fixed;inset:0}.drawer-panel{background:var(--surface);border-left:1px solid var(--border-color);width:min(420px,100%);padding:20px;overflow:auto}.mono{font-family:var(--mono);font-size:12px}.stack{flex-direction:column;gap:12px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.warn-box{color:var(--warning);border-radius:var(--radius-sm);background:#fbbf241a;border:1px solid #fbbf2466;padding:12px;font-size:13px}@media (width<=860px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{flex-flow:wrap;gap:4px}.admin-brand{width:100%}}