:root{--bg-dark: #0f172a;--bg-card: #1e293b;--bg-card-hover: #334155;--bg-overlay: rgba(15, 23, 42, .9);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-color: #3b82f6;--accent-hover: #2563eb;--accent-glow: rgba(59, 130, 246, .25);--accent-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);--danger-color: #ef4444;--success-color: #10b981;--warning-color: #f59e0b;--border-color: #334155;--glass-border: rgba(255, 255, 255, .05);--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}body{margin:0;padding:0;background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}h1,h2,h3,h4,h5,h6{margin-top:0;color:var(--text-primary);font-weight:600;letter-spacing:-.01em}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#475569;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#64748b}button,a,input,select{transition:all .2s cubic-bezier(.4,0,.2,1)}.glass-panel{background:var(--bg-card);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;box-shadow:var(--shadow-md)}.admin-container{display:flex;min-height:100vh;background-color:var(--bg-dark);position:relative;overflow-x:hidden}.admin-sidebar{width:280px;background:var(--bg-card);border-right:1px solid var(--border-color);padding:0;display:flex;flex-direction:column;height:100vh;position:sticky;top:0;z-index:100;flex-shrink:0;transition:transform .3s cubic-bezier(.4,0,.2,1)}.admin-content{flex:1;padding:40px;overflow-y:auto;height:100vh;position:relative;background-color:var(--bg-dark)}.mobile-menu-btn{display:none;background:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:8px;border-radius:6px}.mobile-menu-btn:hover{background:#ffffff0d;color:var(--text-primary)}.sidebar-overlay{display:none}.sidebar-brand{height:70px;padding:0 24px;display:flex;align-items:center;gap:12px;color:var(--text-primary);border-bottom:1px solid var(--border-color);background:var(--bg-card)}.sidebar-brand span{font-size:18px;font-weight:700;letter-spacing:-.01em}.sidebar-brand svg{color:var(--accent-color)}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1;overflow-y:auto;padding:24px 16px}.sidebar-btn{display:flex;align-items:center;gap:12px;padding:12px 16px;background:transparent;color:var(--text-secondary);border:none;border-radius:8px;cursor:pointer;text-align:left;font-size:14px;font-weight:500;transition:all .2s ease;width:100%}.sidebar-btn:hover:not(.active){background:#ffffff08;color:var(--text-primary)}.sidebar-btn.active{background:#3b82f61a;color:var(--accent-color);font-weight:600}.sidebar-btn svg{opacity:.7;transition:opacity .2s}.sidebar-btn:hover svg,.sidebar-btn.active svg{opacity:1}.logout-container{padding:20px;border-top:1px solid var(--border-color);background:var(--bg-card)}.logout-btn{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px;background:transparent;color:var(--text-muted);border:1px solid var(--border-color);border-radius:8px;cursor:pointer;width:100%;font-weight:500;font-size:14px}.logout-btn:hover{background:#ef44441a;color:var(--danger-color);border-color:#ef444433}.tab-header{margin-bottom:32px;display:flex;align-items:center;justify-content:space-between}.tab-title{margin:0;font-size:24px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.terminal-view{background:#000;color:#10b981;font-family:JetBrains Mono,Fira Code,monospace;padding:20px;height:600px;overflow-y:auto;border-radius:12px;border:1px solid var(--border-color);font-size:13px;line-height:1.5}.log-entry{display:flex;gap:12px;padding:4px 0;border-bottom:1px solid rgba(255,255,255,.1)}.log-entry:last-child{border-bottom:none}.log-time{color:#64748b;min-width:90px}.log-level-error{color:#ef4444;font-weight:700}.log-level-warn{color:#f59e0b;font-weight:700}.log-level-info{color:#3b82f6;font-weight:700}.health-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.health-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:20px;position:relative;overflow:hidden}.health-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px}.health-online:before{background:var(--success-color)}.health-offline:before{background:var(--danger-color)}.health-status{font-size:12px;font-weight:700;margin-top:8px;letter-spacing:.05em}.text-online{color:var(--success-color)}.text-offline{color:var(--danger-color)}@media(max-width:1024px){.admin-sidebar{position:fixed;left:0;top:0;transform:translate(-100%);box-shadow:var(--shadow-lg)}.admin-sidebar.open{transform:translate(0)}.admin-content{padding:20px}.mobile-menu-btn{display:flex}.sidebar-overlay.open{display:block;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:90;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}}