:root{--primary:#2563eb;--primary-hover:#1d4ed8;--bg:#fff;--surface:#fff;--text-main:#1f2937;--text-muted:#6b7280;--border:#e5e7eb;--success:#059669;--danger:#dc2626;--warning:#d97706;--radius:0px}body{background-color:var(--bg);color:var(--text-main);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;overflow-x:hidden}*{scrollbar-width:none;-ms-overflow-style:none}::-webkit-scrollbar{display:none}.container{max-width:1000px;margin:0 auto;padding:2rem}h1{margin-bottom:.5rem;font-size:1.5rem;font-weight:600}h2{margin-bottom:1rem;font-size:1.25rem;font-weight:600}button{cursor:pointer;border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);color:var(--text-main);justify-content:center;align-items:center;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:background .1s;display:inline-flex}button:hover{background:#f9fafb}button.primary{background:var(--primary);color:#fff;border-color:var(--primary)}button.primary:hover{background:var(--primary-hover)}button.secondary{color:#374151;background:#f3f4f6;border-color:#0000}button.secondary:hover{background:#e5e7eb}input,select{border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-main);box-sizing:border-box;appearance:none;background:#fff url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e") right .5rem center/1em no-repeat;padding:.4rem 2rem .4rem .6rem;font-size:.8125rem}input:focus,select:focus{border-color:var(--primary);outline:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}.search-bar{border:1px solid var(--border);border-radius:var(--radius);background:#f9fafb;gap:1rem;margin-bottom:1.5rem;padding:1rem;display:flex}.table-wrapper{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.table{border-collapse:collapse;width:100%}.table th{text-align:left;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);background:#f9fafb;padding:.75rem 1rem;font-size:.75rem;font-weight:600}.table td{border-bottom:1px solid var(--border);padding:.75rem 1rem;font-size:.875rem}.table tr:last-child td{border-bottom:none}.badge{border:1px solid #0000;border-radius:4px;padding:.25rem .5rem;font-size:.75rem;font-weight:600}.badge-demo{color:#92400e;background:#fef3c7;border-color:#fde68a}.badge-live{color:#166534;background:#dcfce7;border-color:#bbf7d0}.badge-expired{color:#991b1b;background:#fee2e2;border-color:#fecaca}.badge-open{color:#2563eb;background:#eff6ff;border-color:#dbeafe}.badge-accepted{color:#16a34a;background:#f0fdf4;border-color:#dcfce7}.badge-pending{color:#d97706;background:#fffbeb;border-color:#fef3c7}.badge-completed{color:#4b5563;background:#f9fafb;border-color:#e5e7eb}.badge-low{color:#374151;background:#f3f4f6}.badge-medium{color:#1e40af;background:#dbeafe}.badge-high{color:#9a3412;background:#ffedd5}.badge-urgent{color:#991b1b;background:#fee2e2}.chat-history::-webkit-scrollbar{width:6px}.chat-history::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:10px}.chat-history::-webkit-scrollbar-track{background:0 0}.login-container{background:#f9fafb;justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;width:100%;max-width:360px;padding:2rem}