:root{--bg-primary:#0f1117;--bg-secondary:#1a1d27;--bg-tertiary:#242836;--bg-hover:#2a2f3e;--border:#2e3345;--text-primary:#e4e6ed;--text-secondary:#9499ad;--text-muted:#636882;--accent:#6366f1;--accent-hover:#818cf8;--green:#22c55e;--red:#ef4444;--yellow:#eab308;--orange:#f97316;--blue:#3b82f6;--radius:8px;--font:"Inter", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);line-height:1.5}.app{min-height:100vh;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;width:220px;padding:20px 12px;display:flex;position:fixed;top:0;bottom:0}.main{flex:1;max-width:1200px;margin-left:220px;padding:32px}.logo{align-items:center;gap:10px;margin-bottom:24px;padding:8px 12px;display:flex}.logo-icon{font-size:24px}.logo-text{letter-spacing:-.5px;font-size:16px;font-weight:700}.nav-links{flex-direction:column;flex:1;gap:4px;display:flex}.nav-link{border-radius:var(--radius);color:var(--text-secondary);padding:8px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:block}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--accent);color:#fff}.nav-footer{border-top:1px solid var(--border);padding-top:12px}.btn{border-radius:var(--radius);cursor:pointer;font-size:13px;font-weight:600;font-family:var(--font);border:none;align-items:center;gap:6px;padding:8px 16px;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-hover)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{opacity:.9}.btn-ghost{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:8px 12px;font-size:13px}.btn-ghost:hover{color:var(--text-primary)}.btn-sm{padding:4px 10px;font-size:12px}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:12px}.stat-value{font-size:28px;font-weight:700}.stat-sub{color:var(--text-secondary);margin-top:2px;font-size:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 12px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--border);padding:10px 12px;font-size:13px}tr:hover td{background:var(--bg-tertiary)}.badge{border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-green{color:var(--green);background:#22c55e26}.badge-red{color:var(--red);background:#ef444426}.badge-yellow{color:var(--yellow);background:#eab30826}.badge-blue{color:var(--blue);background:#3b82f626}.badge-gray{color:var(--text-muted);background:#63688226}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header h1{font-size:22px;font-weight:700}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px;margin-bottom:4px;font-size:12px;font-weight:600;display:block}.form-group input,.form-group select{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-primary);font-size:14px;font-family:var(--font);padding:8px 12px}.form-group input:focus,.form-group select:focus{border-color:var(--accent);outline:none}.modal-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;width:480px;max-width:90vw;max-height:80vh;padding:24px;overflow-y:auto}.modal h2{margin-bottom:16px;font-size:18px}.modal-actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.login-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;width:400px;padding:32px}.login-card h1{margin-bottom:8px;font-size:20px}.login-card p{color:var(--text-secondary);margin-bottom:20px;font-size:14px}.login-card .error{color:var(--red);margin-top:8px;font-size:13px}.toast{border-radius:var(--radius);z-index:200;padding:12px 20px;font-size:13px;font-weight:500;animation:.2s slideIn;position:fixed;bottom:24px;right:24px}.toast-success{background:var(--green);color:#fff}.toast-error{background:var(--red);color:#fff}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.text-mono{font-family:JetBrains Mono,monospace;font-size:12px}.text-muted{color:var(--text-muted)}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-yellow{color:var(--yellow)}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.flex-gap{align-items:center;gap:8px;display:flex}