.layout{display:flex;height:100vh}.sidebar{width:200px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 12px;gap:4px;flex-shrink:0}.sidebar-logo{font-size:20px;font-weight:700;color:var(--primary);padding:0 8px 16px;letter-spacing:2px}.nav-item{display:block;padding:8px 12px;border-radius:var(--radius);color:var(--text-muted);transition:all .15s;font-size:14px;text-decoration:none}.nav-item:hover{background:var(--surface2);color:var(--text);text-decoration:none}.nav-item.active{background:var(--surface2);color:var(--text);border-left:2px solid var(--primary)}.nav-section{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;padding:14px 8px 4px;opacity:.6}.nav-sub{display:block;padding:6px 12px 6px 20px;border-radius:var(--radius);color:var(--text-muted);font-size:13px;text-decoration:none;transition:all .15s;position:relative}.nav-sub:before{content:"›";position:absolute;left:8px;color:var(--border);transition:color .15s}.nav-sub:hover{background:var(--surface2);color:var(--text);text-decoration:none}.nav-sub:hover:before{color:var(--text-muted)}.nav-sub.active{background:var(--surface2);color:var(--text)}.nav-sub.active:before{color:var(--primary)}.content{flex:1;overflow-y:auto;padding:24px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:20px;font-weight:600}.search-bar{width:280px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--surface2: #222536;--border: #2d3148;--primary: #6366f1;--primary-hover: #4f46e5;--text: #e2e8f0;--text-muted: #94a3b8;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--online: #22c55e;--offline: #64748b;--radius: 8px;--font: "Inter", system-ui, sans-serif}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;border-radius:var(--radius);padding:6px 14px;font-size:14px;font-family:var(--font);transition:background .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:4px 10px;font-size:12px}input,select,textarea{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:8px 12px;font-size:14px;font-family:var(--font);outline:none;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--primary)}label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:4px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:99px;font-size:12px;font-weight:500}.badge-online{background:#14532d;color:var(--success)}.badge-offline{background:#1e293b;color:var(--text-muted)}.badge-success{background:#14532d;color:var(--success)}.badge-failed{background:#450a0a;color:var(--danger)}.badge-pending{background:#1e293b;color:var(--text-muted)}.badge-installing{background:#1c1917;color:var(--warning)}.badge-downloading,.badge-sent{background:#0c1445;color:#818cf8}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;color:var(--text-muted);padding:8px 12px;border-bottom:1px solid var(--border);font-weight:500}td{padding:10px 12px;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface2)}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.dot{display:inline-block;width:8px;height:8px;border-radius:50%}.dot-online{background:var(--online)}.dot-offline{background:var(--offline)}.error-msg{color:var(--danger);font-size:13px}.text-muted{color:var(--text-muted)}.text-sm{font-size:12px}.gap-2{gap:8px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.flex-1{flex:1}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.p-0{padding:0}