:root{--primary:#2563eb;--primary-hover:#1d4ed8;--secondary:#64748b;--accent:#f59e0b;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--info:#3b82f6;--bg-main:#f8fafc;--bg-card:#fff;--bg-sidebar:#1e293b;--text-main:#1e293b;--text-muted:#64748b;--text-on-dark:#f8fafc;--border:#e2e8f0;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--sidebar-width:260px;--header-height:64px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5}button{cursor:pointer;background:0 0;border:none;font-family:inherit}a{color:inherit;text-decoration:none}ul{list-style:none}.glass{-webkit-backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #fff3}.dark-glass{-webkit-backdrop-filter:blur(10px);background:#1e293bb3;border:1px solid #ffffff1a}.container{max-width:1400px;margin:0 auto;padding:0 1.5rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media (width<=1024px){.grid-cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=768px){.grid-cols-3,.grid-cols-2,.grid-cols-4{grid-template-columns:repeat(1,minmax(0,1fr))}}h1{color:var(--text-main);font-size:1.875rem;font-weight:700}h2{color:var(--text-main);font-size:1.5rem;font-weight:600}h3{color:var(--text-main);font-size:1.25rem;font-weight:600}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-muted{color:var(--text-muted)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-md)}.btn{border-radius:var(--radius-md);justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{border:1px solid var(--border);color:var(--text-main);background-color:#fff}.btn-secondary:hover{background-color:#f1f5f9}.btn-ghost{color:var(--text-muted)}.btn-ghost:hover{color:var(--text-main);background-color:#f1f5f9}.input{border-radius:var(--radius-md);border:1px solid var(--border);outline:none;width:100%;padding:.625rem .875rem;transition:border-color .2s,box-shadow .2s}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.badge{border-radius:9999px;align-items:center;padding:.25rem .625rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:#166534;background:#dcfce7}.badge-warning{color:#854d0e;background:#fef9c3}.badge-danger{color:#991b1b;background:#fee2e2}.badge-info{color:#1e40af;background:#dbeafe}.table-container{border-radius:var(--radius-lg);border:1px solid var(--border);background:#fff;overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);background:#f8fafc;padding:1rem;font-size:.75rem;font-weight:600}td{border-bottom:1px solid var(--border);padding:1rem;font-size:.875rem}tr:last-child td{border-bottom:none}tr:hover td{background:#f8fafc}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}