:root{--bg-app:#09090d;--bg-surface:#0e0e14;--bg-card:#13131b;--bg-card-hover:#181824;--bg-input:#0b0b10;--border-subtle:#222230;--border-focus:#3b82f6;--border-glow:#3b82f64d;--text-primary:#f4f4f5;--text-secondary:#a1a1aa;--text-muted:#71717a;--color-brand:#3b82f6;--color-brand-cyan:#06b6d4;--color-brand-purple:#8b5cf6;--color-online:#10b981;--color-online-bg:#10b9811f;--color-online-border:#10b98140;--color-offline:#ef4444;--color-offline-bg:#ef44441f;--color-offline-border:#ef444440;--color-warning:#f59e0b;--color-warning-bg:#f59e0b1f;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 16px #00000080;--shadow-lg:0 12px 32px #0009;--shadow-glow:0 0 24px #3b82f626}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-app);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(at 0 0,#3b82f612 0,#0000 50%),radial-gradient(at 100% 0,#8b5cf60d 0,#0000 50%),radial-gradient(at 50% 100%,#06b6d40a 0,#0000 50%);background-attachment:fixed;min-height:100vh;line-height:1.5}.mono{font-family:var(--font-mono)}.text-muted{color:var(--text-muted)}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:1360px;margin:0 auto;padding:32px 24px}.navbar{-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);z-index:100;background:#0e0e14d9;position:sticky;top:0}.navbar-inner{justify-content:space-between;align-items:center;max-width:1360px;height:68px;margin:0 auto;padding:0 24px;display:flex}.navbar-brand{color:var(--text-primary);align-items:center;gap:12px;text-decoration:none;display:flex}.brand-icon-wrapper{border-radius:var(--radius-md);background:linear-gradient(135deg,#1d283a 0%,#1e1e2d 100%);border:1px solid #3b82f64d;justify-content:center;align-items:center;width:38px;height:38px;display:flex;box-shadow:0 0 16px #3b82f633}.brand-name{letter-spacing:-.02em;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.15rem;font-weight:700}.brand-tag{font-size:.7rem;font-family:var(--font-mono);color:#60a5fa;letter-spacing:.05em;background:#3b82f626;border:1px solid #3b82f64d;border-radius:9999px;padding:2px 7px;font-weight:600}.navbar-actions{align-items:center;gap:14px;display:flex}.connection-pill{font-size:.72rem;font-family:var(--font-mono);background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-secondary);border-radius:9999px;align-items:center;gap:7px;padding:5px 12px;display:flex}.user-badge{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);align-items:center;gap:9px;padding:4px 12px 4px 5px;font-size:.85rem;display:flex}.user-avatar{border-radius:var(--radius-sm);color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;font-weight:700;display:flex}.pulse-dot{background:var(--color-online);width:8px;height:8px;box-shadow:0 0 10px var(--color-online);border-radius:50%;animation:2s ease-in-out infinite pulseGreen;display:inline-block}.pulse-dot.disconnected{background:var(--color-offline);box-shadow:0 0 10px var(--color-offline);animation:2s ease-in-out infinite pulseRed}@keyframes pulseGreen{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 6px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}@keyframes pulseRed{0%{transform:scale(.95);box-shadow:0 0 #ef4444b3}70%{transform:scale(1);box-shadow:0 0 0 6px #ef444400}to{transform:scale(.95);box-shadow:0 0 #ef444400}}.badge{border-radius:var(--radius-sm);letter-spacing:.03em;white-space:nowrap;align-items:center;gap:5px;padding:3px 9px;font-size:.72rem;font-weight:600;display:inline-flex}.badge-online{background:var(--color-online-bg);border:1px solid var(--color-online-border);color:#34d399}.badge-offline{background:var(--color-offline-bg);border:1px solid var(--color-offline-border);color:#f87171}.badge-mono{font-family:var(--font-mono);border:1px solid var(--border-subtle);color:#cbd5e1;background:#181822}.btn{font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:7px;padding:8px 16px;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .2s cubic-bezier(.16,1,.3,1);display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{color:#fff;background:linear-gradient(135deg,#3b82f6 0%,#2563eb 100%);border:1px solid #ffffff26;box-shadow:0 2px 10px #2563eb4d}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#60a5fa 0%,#3b82f6 100%);box-shadow:0 4px 16px #2563eb73}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-subtle);background:#14141c}.btn-secondary:hover:not(:disabled){color:#fff;background:#1d1d28;border-color:#3b82f6}.btn-danger{color:#f87171;background:#ef44441f;border:1px solid #ef44444d}.btn-danger:hover:not(:disabled){color:#fff;background:#ef4444;box-shadow:0 4px 14px #ef444459}.btn-sm{border-radius:var(--radius-sm);padding:5px 12px;font-size:.78rem}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:24px}.section-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.section-title h2{letter-spacing:-.02em;color:#fff;font-size:1.5rem;font-weight:700}.section-subtitle{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.cluster-stats-bar{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-box{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);flex-direction:column;gap:6px;padding:18px 20px;display:flex;position:relative;overflow:hidden}.stat-box:before{content:"";background:linear-gradient(90deg,#0000,#3b82f680,#0000);height:2px;position:absolute;top:0;left:0;right:0}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;font-weight:600;font-family:var(--font-mono)}.stat-value{letter-spacing:-.03em;font-size:1.75rem;font-weight:800;font-family:var(--font-mono);color:#fff}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:20px;display:flex}.search-input-wrapper{flex:1;min-width:260px;max-width:460px;position:relative}.search-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.search-input{border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:#fff;background:#0e0e14;outline:none;width:100%;padding:9px 12px 9px 36px;font-size:.85rem;transition:all .2s}.search-input:focus{border-color:var(--border-focus);box-shadow:var(--shadow-glow)}.table-container{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:.875rem}.data-table th{color:var(--text-muted);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-subtle);white-space:nowrap;background:#0d0d13;padding:14px 18px;font-size:.72rem;font-weight:600}.data-table td{border-bottom:1px solid var(--border-subtle);color:var(--text-primary);vertical-align:middle;padding:15px 18px}.data-table tbody tr{transition:background-color .15s}.data-table tbody tr:hover{background-color:#ffffff09}.data-table tr:last-child td{border-bottom:none}.mini-bar-wrapper{align-items:center;gap:8px;min-width:100px;display:flex}.mini-bar-bg{background:#1e1e28;border-radius:9999px;flex:1;height:5px;overflow:hidden}.mini-bar-fill{border-radius:9999px;height:100%;transition:width .3s}.terminal-card{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);background:#0b0b10;margin-top:24px;overflow:hidden}.terminal-header{border-bottom:1px solid var(--border-subtle);background:#111118;justify-content:space-between;align-items:center;padding:12px 18px;display:flex}.terminal-dots{gap:7px;display:flex}.terminal-dot{border-radius:50%;width:11px;height:11px}.terminal-dot:first-child{background:#ff5f56}.terminal-dot:nth-child(2){background:#ffbd2e}.terminal-dot:nth-child(3){background:#27c93f}.terminal-body{padding:18px}.terminal-input-wrapper{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#07070a;align-items:center;gap:10px;margin-top:14px;padding:8px 14px;transition:border-color .2s;display:flex}.terminal-input-wrapper:focus-within{border-color:#3b82f6;box-shadow:0 0 16px #3b82f626}.terminal-expanded-wrapper{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#07070a;flex-direction:column;gap:10px;margin-top:14px;padding:12px 16px;transition:border-color .2s;display:flex}.terminal-expanded-wrapper:focus-within{border-color:#3b82f6;box-shadow:0 0 16px #3b82f626}.terminal-textarea{color:#fff;font-family:var(--font-mono);resize:vertical;tab-size:2;background:0 0;border:none;outline:none;width:100%;min-height:130px;font-size:.875rem;line-height:1.6}.terminal-prompt{color:#38bdf8;font-weight:700;font-family:var(--font-mono);-webkit-user-select:none;user-select:none}.terminal-input{color:#fff;font-family:var(--font-mono);background:0 0;border:none;width:100%;font-size:.9rem}.terminal-input:focus{outline:none}.terminal-actions{align-items:center;gap:8px;display:flex}.command-chips{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.command-chip{border:1px solid var(--border-subtle);color:var(--text-secondary);font-family:var(--font-mono);border-radius:var(--radius-sm);cursor:pointer;background:#14141c;padding:5px 11px;font-size:.75rem;transition:all .15s}.command-chip:hover{color:#fff;background:#1f1f2b;border-color:#3b82f6}.command-history-item{border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#0a0a0e;margin-top:12px;overflow:hidden}.command-history-top{border-bottom:1px solid var(--border-subtle);background:#101016;justify-content:space-between;align-items:center;padding:11px 16px;font-size:.8rem;display:flex}.command-output{color:#e4e4e7;white-space:pre-wrap;word-break:break-word;background:#07070a;max-height:420px;padding:16px;font-size:.82rem;line-height:1.55;overflow-y:auto}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex;position:relative}.auth-box{-webkit-backdrop-filter:blur(24px);border-radius:var(--radius-xl);z-index:2;background:#13131bbf;border:1px solid #ffffff14;width:100%;max-width:420px;padding:40px 36px;position:relative;box-shadow:0 24px 64px #000000b3,0 0 32px #3b82f61a}.auth-header{text-align:center;margin-bottom:28px}.auth-logo-icon{border-radius:var(--radius-lg);background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);border:1px solid #3b82f659;justify-content:center;align-items:center;width:54px;height:54px;margin:0 auto 16px;display:flex;box-shadow:0 0 24px #3b82f640}.auth-title{letter-spacing:-.03em;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.65rem;font-weight:800}.auth-subtitle{color:var(--text-secondary);margin-top:6px;font-size:.85rem}.form-group{margin-bottom:18px}.form-label{color:var(--text-secondary);letter-spacing:.02em;margin-bottom:7px;font-size:.78rem;font-weight:600;display:block}.form-input{border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:#fff;background:#09090d;outline:none;width:100%;padding:11px 14px;font-size:.9rem;transition:all .2s}.form-input:focus{border-color:#3b82f6;box-shadow:0 0 16px #3b82f633}.alert-box{color:#f87171;border-radius:var(--radius-md);background:#ef44441f;border:1px solid #ef44444d;margin-bottom:18px;padding:10px 14px;font-size:.82rem}.auth-security-footer{border-top:1px solid var(--border-subtle);text-align:center;color:var(--text-muted);justify-content:center;align-items:center;gap:6px;margin-top:24px;padding-top:18px;font-size:.72rem;display:flex}.breadcrumb{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:16px;font-size:.85rem;display:flex}.breadcrumb a{color:var(--text-secondary);text-decoration:none}.breadcrumb a:hover{color:#fff}.auth-spinner{border:2px solid #fff3;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=768px){.main-content{padding:20px 16px}.navbar-inner{padding:0 16px}.section-header{flex-direction:column;align-items:flex-start}}