:root{--sidebar: #0B0F19;--sidebar-hover: rgba(255,255,255,.04);--sidebar-active: rgba(14,165,233,.12);--accent: #0EA5E9;--accent-light: #38BDF8;--accent-glow: rgba(14,165,233,.2);--bg: #F1F5F9;--bg-light: #F8FAFC;--surface: #FFFFFF;--border: #E2E8F0;--border-light: #F1F5F9;--text: #0F172A;--text-secondary: #64748B;--text-muted: #94A3B8;--green: #10B981;--green-soft: #D1FAE5;--red: #EF4444;--red-soft: #FEE2E2;--orange: #F59E0B;--orange-soft: #FEF3C7;--blue: #3B82F6;--blue-soft: #DBEAFE;--purple: #8B5CF6;--purple-soft: #EDE9FE;--teal: #14B8A6;--teal-soft: #CCFBF1;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--font: "Fira Sans", "Inter", -apple-system, sans-serif;--font-mono: "Fira Code", monospace}*{margin:0;padding:0;box-sizing:border-box}html{font-size:14px}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh}.sidebar{width:240px;background:var(--sidebar);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.sidebar-brand{padding:20px 16px 16px;display:flex;align-items:center;gap:10px}.sidebar-brand .logo-icon{width:34px;height:34px;background:linear-gradient(135deg,var(--accent),#0284c7);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:700}.sidebar-brand .logo-text strong{display:block;color:#fff;font-size:14px;font-weight:700}.sidebar-brand .logo-text span{font-size:10px;color:#ffffff59}.sidebar-nav{flex:1;padding:8px 10px}.nav-group{margin-bottom:4px}.nav-group-title{display:flex;align-items:center;gap:10px;padding:8px 10px;font-size:13px;font-weight:600;color:#ffffff80;margin-bottom:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;color:#ffffff8c;text-decoration:none;font-size:13px;font-weight:500;cursor:pointer;transition:.15s;margin-bottom:2px}.nav-item:hover{color:#ffffffd9;background:var(--sidebar-hover)}.nav-item.active{color:#fff;background:var(--sidebar-active)}.nav-item svg{width:18px;height:18px;flex-shrink:0;opacity:.7}.nav-item.active svg{opacity:1}.sidebar-footer{padding:12px;border-top:1px solid rgba(255,255,255,.06)}.sidebar-user{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;cursor:pointer}.sidebar-user:hover{background:var(--sidebar-hover)}.sidebar-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#7c3aed);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:600}.sidebar-user-info .name{font-size:12px;font-weight:600;color:#fff}.sidebar-user-info .role{font-size:10px;color:#ffffff59}.main{margin-left:240px;flex:1;min-height:100vh}.topbar{height:56px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50}.topbar-title h1{font-size:17px;font-weight:700}.topbar-title p{font-size:12px;color:var(--text-secondary);margin-top:1px}.topbar-actions{display:flex;align-items:center;gap:10px}.content{padding:20px 24px 32px}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat-card{background:var(--surface);border-radius:var(--radius);padding:18px 16px;border:1px solid var(--border);box-shadow:var(--shadow);transition:.2s}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.stat-card-label{font-size:12px;color:var(--text-secondary);font-weight:500}.stat-card-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center}.stat-card-icon svg{width:16px;height:16px}.stat-card-value{font-size:26px;font-weight:700;letter-spacing:-.5px;line-height:1.1}.stat-card-sub{font-size:11px;color:var(--text-muted);margin-top:6px}.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden;margin-bottom:16px}.card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}.card-header h3{font-size:14px;font-weight:600}.grid-2,.grid-equal{display:grid;grid-template-columns:1fr 1fr;gap:16px}.terminal{background:#0b0f19;border-radius:var(--radius-sm);padding:14px;font-family:var(--font-mono);font-size:12px;color:#e2e8f0;line-height:1.7;max-height:220px;overflow-y:auto}.terminal .line{white-space:pre-wrap;word-break:break-all}.terminal .ts{color:#64748b;margin-right:8px}.terminal .tx{color:var(--green)}.terminal .rx{color:var(--accent-light)}.terminal .sys{color:var(--orange)}.terminal .err{color:var(--red)}.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;cursor:default}.tag-green{background:var(--green-soft);color:#047857}.tag-red{background:var(--red-soft);color:#b91c1c}.tag-orange{background:var(--orange-soft);color:#b45309}.tag-blue{background:var(--blue-soft);color:#1d4ed8}.tag-gray{background:#f3f4f6;color:#6b7280}.tag-dot{width:5px;height:5px;border-radius:50%}.tag-green .tag-dot{background:var(--green);animation:pulse-dot 2s infinite}.tag-red .tag-dot{background:var(--red)}.progress-bar{height:6px;background:var(--border-light);border-radius:3px;overflow:hidden;min-width:80px}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-light));border-radius:3px;transition:width .5s ease}.card-body{padding:0}.conn-status{display:inline-flex;align-items:center;gap:6px}.conn-indicator{width:7px;height:7px;border-radius:50%;flex-shrink:0}.conn-indicator.online{background:var(--green)}.conn-indicator.offline{background:var(--text-muted)}.conn-text{font-size:12px}.tag-teal{background:var(--teal-soft);color:#0f766e}.tag-purple{background:var(--purple-soft);color:#6d28d9}.btn{padding:6px 14px;border-radius:var(--radius-sm);font-size:12px;font-family:var(--font);cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);transition:.15s}.btn:hover{border-color:var(--accent);color:var(--accent)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn-ghost:hover{color:var(--text);background:var(--bg)}.btn-xs{padding:2px 8px;font-size:11px}.progress-text{color:var(--text-muted)}.status-card{background:var(--bg-light);border-radius:var(--radius-sm);border:1px solid var(--border);overflow:hidden}.status-card-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--border)}.status-card-header h4{font-size:13px;font-weight:600;margin:0}.status-card-body{padding:10px 14px}.status-item{display:flex;justify-content:space-between;align-items:center;padding:5px 0}.status-item+.status-item{border-top:1px solid var(--border-light)}.status-item label{font-size:11px;color:var(--text-muted)}.status-item .val{font-size:12px;font-weight:500}.mono{font-family:var(--font-mono);font-size:12px}@media(max-width:1200px){.stats-row{grid-template-columns:repeat(2,1fr)}.grid-2,.grid-equal{grid-template-columns:1fr}}@media(max-width:900px){.sidebar{transform:translate(-100%)}.main{margin-left:0}}@keyframes fadeIn{to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}