*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,sans-serif;color:#1a1a1a;background:#fafafa;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d0d0d0;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#b0b0b0}table{border-collapse:collapse;width:100%}th{font-weight:500;color:#666;font-size:12px;text-transform:uppercase;letter-spacing:.5px}th,td{padding:10px 12px;text-align:left;border-bottom:1px solid #eee}tr:hover{background:#f8f8f8}thead{position:sticky;top:0;background:#fff;z-index:1}button{font-family:inherit;font-size:13px;cursor:pointer;transition:all .15s ease}.btn{padding:7px 16px;border-radius:6px;border:none;font-weight:500;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:#1a1a1a;color:#fff}.btn-primary:hover{background:#333}.btn-secondary{background:#fff;color:#1a1a1a;border:1px solid #ddd}.btn-secondary:hover{background:#f5f5f5;border-color:#ccc}.btn-danger{background:#fff;color:#e53935;border:1px solid #ffcdd2}.btn-danger:hover{background:#ffebee}.btn-success{background:#2e7d32;color:#fff}.btn-success:hover{background:#388e3c}.btn-ghost{background:transparent;color:#666;border:none;padding:6px 10px}.btn-ghost:hover{background:#f0f0f0;color:#1a1a1a}.btn-sm{padding:4px 10px;font-size:12px}.btn-xs{padding:2px 8px;font-size:11px}input,select,textarea{font-family:inherit;font-size:13px;padding:7px 10px;border:1px solid #e0e0e0;border-radius:6px;outline:none;transition:border-color .15s;background:#fff}input:focus,select:focus,textarea:focus{border-color:#1a1a1a}input[type=number]{text-align:center}.badge{display:inline-block;padding:2px 10px;border-radius:100px;font-size:11px;font-weight:500;letter-spacing:.3px}.badge-gray{background:#f0f0f0;color:#666}.badge-blue{background:#e3f2fd;color:#1565c0}.badge-green{background:#e8f5e9;color:#2e7d32}.badge-orange{background:#fff3e0;color:#e65100}.badge-red{background:#ffebee;color:#c62828}.badge-purple{background:#f3e5f5;color:#6a1b9a}.card{background:#fff;border-radius:8px;border:1px solid #eee;padding:16px}.section-title{font-size:13px;font-weight:600;color:#999;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.sidebar-item{padding:12px 16px;cursor:pointer;border-bottom:1px solid #f0f0f0;transition:background .1s}.sidebar-item:hover{background:#f8f8f8}.sidebar-item.active{background:#f0f0f0}.tab-bar{display:flex;border-bottom:1px solid #eee;background:#fff;padding:0 16px}.tab-btn{padding:12px 20px;border:none;background:none;color:#999;font-size:13px;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:all .15s}.tab-btn:hover{color:#333}.tab-btn.active{color:#1a1a1a;border-bottom-color:#1a1a1a}.status-new{color:#1565c0}.status-progress{color:#e65100}.status-done{color:#2e7d32}.status-error{color:#c62828}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-in{animation:fadeIn .2s ease}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px;color:#999;font-size:14px}