:root{--sidebar-width:220px;--primary:#6366f1;--primary-hover:#4f46e5;--danger:#ef4444;--danger-hover:#dc2626;--green:#22c55e;--blue:#3b82f6;--orange:#f59e0b;--gray:#9ca3af;--bg:#f8fafc;--surface:#fff;--border:#e2e8f0;--text:#334155;--text-muted:#94a3b8;--text-heading:#0f172a;--radius:8px;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000f;color:var(--text);background:var(--bg);font:14px/1.5 system-ui,-apple-system,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#0f172a;--surface:#1e293b;--border:#334155;--text:#cbd5e1;--text-muted:#64748b;--text-heading:#f1f5f9;--shadow:0 1px 3px #0000004d}}*{box-sizing:border-box;margin:0;padding:0}body{margin:0}#root{min-height:100vh;display:flex}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.login-page{background:var(--bg);justify-content:center;align-items:center;width:100%;min-height:100vh;display:flex}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:400px;max-width:90vw;box-shadow:var(--shadow);padding:40px}.login-card h1{color:var(--text-heading);margin-bottom:4px;font-size:28px}.login-card .subtitle{color:var(--text-muted);margin-bottom:24px}.app-layout{width:100%;min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0}.sidebar-header{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:20px;display:flex}.sidebar-header h2{color:var(--text-heading);margin:0;font-size:18px}.sidebar nav{flex-direction:column;flex:1;gap:4px;padding:12px 8px;display:flex}.nav-link{color:var(--text);border-radius:6px;align-items:center;gap:8px;padding:10px 12px;font-size:14px;text-decoration:none;transition:background .15s;display:flex}.nav-link:hover{background:var(--bg);text-decoration:none}.nav-link.active{background:var(--primary);color:#fff}.sidebar-footer{border-top:1px solid var(--border);padding:16px 12px}.btn-logout{border:1px solid var(--border);width:100%;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:8px;font-size:13px;display:flex}.btn-logout:hover{color:var(--danger);border-color:var(--danger)}.main-content{margin-left:var(--sidebar-width);max-width:calc(100vw - var(--sidebar-width));flex:1;padding:24px 32px}@media (width<=768px){:root{--sidebar-width:64px}.sidebar-header{justify-content:center;padding:16px 8px}.sidebar-header h2,.sidebar-header .badge{display:none}.nav-link{justify-content:center;padding:12px 8px}.nav-label{display:none}.sidebar-footer{padding:12px 8px}.btn-logout{padding:8px}.btn-logout .nav-label{display:none}.main-content{padding:16px}}.page{width:100%}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.page h1{color:var(--text-heading);margin:0;font-size:22px}.page .subtitle{color:var(--text-muted);margin-bottom:20px}.filters{gap:8px;display:flex}.filters select{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:6px;padding:6px 12px;font-size:13px}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;white-space:nowrap;border-right:1px solid var(--border);padding:10px 12px}th:last-child,td:last-child{border-right:none}th{background:var(--surface);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);font-size:12px;font-weight:600}td{border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}tr:hover td{background:#6366f108}.ca-cell{text-overflow:ellipsis;max-width:140px;font-family:ui-monospace,Consolas,monospace;font-size:12px;overflow:hidden}.ca-copy{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none;padding:0}.ca-copy:hover{color:var(--primary);text-decoration:underline}.ca-copy .copied-ok{color:var(--green);font-weight:600}.jupkey-cell{word-break:break-all;max-width:240px;font-family:ui-monospace,Consolas,monospace;font-size:12px}.token-cell{max-width:200px}.token-symbol{margin-right:6px;font-weight:600}.token-name{text-overflow:ellipsis;vertical-align:bottom;max-width:120px;color:var(--text-muted);display:inline-block;overflow:hidden}.meta-time{color:var(--text-muted);font-size:12px}.actions{gap:6px;display:flex}.tag{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.tag-green{color:#166534;background:#dcfce7}.tag-red{color:#991b1b;background:#fee2e2}.tag-gray{color:#6b7280;background:#f3f4f6}.tag-blue{color:#1e40af;background:#dbeafe}.tag-orange{color:#92400e;background:#fef3c7}@media (prefers-color-scheme:dark){.tag-green{color:#86efac;background:#052e16}.tag-red{color:#fca5a5;background:#450a0a}.tag-gray{color:#d1d5db;background:#1f2937}.tag-blue{color:#93c5fd;background:#172554}.tag-orange{color:#fcd34d;background:#451a03}}.dir{font-size:15px;font-weight:700}.dir-up{color:var(--green)}.dir-down{color:var(--danger)}.btn-primary,.btn-secondary,.btn-sm{cursor:pointer;border:none;border-radius:6px;align-items:center;padding:8px 16px;font-size:13px;font-weight:500;transition:background .15s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-sm{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:4px 10px;font-size:12px}.btn-sm:hover{background:var(--border)}.btn-danger{color:var(--danger);border-color:var(--danger)}.btn-danger:hover{background:#fee2e2}@media (prefers-color-scheme:dark){.btn-danger:hover{background:#450a0a}}.alert-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:600px;padding:24px}.field{margin-bottom:16px}.field label{color:var(--text-heading);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.field input[type=text],.field input[type=password],.field input[type=number],.field select{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:6px;padding:8px 12px;font-size:14px}.field input[type=text]:focus,.field input[type=password]:focus,.field input[type=number]:focus,.field select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #6366f133}.field input:disabled{opacity:.6;cursor:not-allowed}.field-row{gap:16px;margin-bottom:16px;display:flex}.field-row .field{flex:1}.checkbox-label{cursor:pointer;align-items:center;gap:8px;padding:6px 0;font-size:14px;display:flex}.form-actions{gap:8px;margin-top:20px;display:flex}.error{color:var(--danger);margin:8px 0;font-size:13px}.alert-error{color:#991b1b;border-radius:var(--radius);background:#fee2e2;border:1px solid #fecaca;margin-bottom:16px;padding:10px 16px;font-size:13px}.alert-success{color:#166534;border-radius:var(--radius);background:#dcfce7;border:1px solid #bbf7d0;margin-bottom:16px;padding:10px 16px;font-size:13px}@media (prefers-color-scheme:dark){.alert-error{color:#fca5a5;background:#450a0a;border-color:#7f1d1d}.alert-success{color:#86efac;background:#052e16;border-color:#166534}}.loading,.empty{text-align:center;color:var(--text-muted);padding:48px 0}.pagination{color:var(--text-muted);align-items:center;gap:12px;margin-top:16px;font-size:13px;display:flex}.pagination button{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:6px;padding:6px 12px;font-size:13px}.pagination button:disabled{opacity:.4;cursor:not-allowed}.pagination button:hover:not(:disabled){background:var(--bg)}.status-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:24px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:6px;font-size:11px}.stat-value{color:var(--text-heading);font-size:14px;font-weight:500}.section{margin-top:24px}.section h2{color:var(--text-heading);margin-bottom:12px;font-size:16px}.badge{background:var(--primary);color:#fff;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}