:root{--bg:#0f172a;--surface:#111827;--surface-hover:#1e293b;--muted:#9ca3af;--text:#e5e7eb;--text-secondary:#94a3b8;--primary:#4f46e5;--primary-hover:#4338ca;--border:#1f2937;--header-height:64px;--sidebar-width:260px}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow-x:hidden}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none;transition:all .2s}button{cursor:pointer;border:none;transition:all .2s}input,select,textarea{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:10px;outline:none;width:100%;padding:10px 14px;font-size:14px}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px #4f46e533}.container{width:100%;max-width:1280px;margin:0 auto;padding:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;transition:transform .2s,box-shadow .2s}.card:hover{border-color:#334155}.btn{background:var(--primary);color:#fff;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;display:inline-flex}.btn:hover{background:var(--primary-hover)}.btn:active{transform:scale(.98)}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn.secondary:hover{background:var(--surface-hover);border-color:#334155}.grid{gap:16px;display:grid}.grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:repeat(1,1fr)}@media (width>=640px){.grid.cols-2{grid-template-columns:repeat(2,1fr)}}@media (width>=768px){.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}}@media (width>=1024px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}}.row{align-items:center;gap:12px;display:flex}.row.wrap{flex-wrap:wrap}.space-between{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.table-wrapper{border:1px solid var(--border);background:var(--surface);-webkit-overflow-scrolling:touch;border-radius:16px;width:100%;overflow-x:auto}.table{border-collapse:collapse;width:100%;min-width:600px}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:14px 16px;font-size:14px}.table tr:last-child td{border-bottom:none}.table th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;background:#0f172a66;font-size:12px;font-weight:600}.badge{border:1px solid var(--border);color:var(--muted);background:#1f293780;border-radius:8px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.nav-item{color:var(--text-secondary);border-radius:12px;align-items:center;gap:12px;padding:12px 16px;font-size:14px;font-weight:500;display:flex}.nav-item.active,.nav-item:hover{color:#fff;background:#4f46e51a}.nav-item.active{background:var(--primary);color:#fff}.toggle-switch{flex-shrink:0;width:36px;height:20px;display:inline-block;position:relative}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;background-color:#334155;border-radius:20px;transition:all .3s;position:absolute;inset:0}.toggle-slider:before{content:"";background-color:#fff;border-radius:50%;width:14px;height:14px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.toggle-slider{background-color:var(--primary)}input:focus+.toggle-slider{box-shadow:0 0 1px var(--primary)}input:checked+.toggle-slider:before{transform:translate(16px)}input:disabled+.toggle-slider{opacity:.5;cursor:not-allowed}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#334155}