@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-base:#0a0e1a;--bg-sidebar:#0d1120;--bg-card:#111827;--bg-hover:#1a2235;--bg-input:#0f1724;--border:#ffffff12;--border-focus:#6382f580;--brand:#4f80ff;--brand-dim:#4f80ff1f;--brand-glow:#4f80ff40;--green:#22c55e;--yellow:#eab308;--red:#ef4444;--cyan:#22d3ee;--purple:#a78bfa;--green-dim:#22c55e1a;--yellow-dim:#eab3081a;--red-dim:#ef44441a;--t1:#f1f5f9;--t2:#8b9ab4;--t3:#3d4f6b;--r-sm:6px;--r:10px;--r-lg:14px;--r-xl:20px;--font:"Inter", system-ui, sans-serif;--mono:"JetBrains Mono", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg-base);color:var(--t1);-webkit-font-smoothing:antialiased;min-height:100vh;font-size:14px;line-height:1.55;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(80% 50% at 20% 10%,#4f80ff0a 0%,#0000 60%),radial-gradient(60% 40% at 80% 80%,#22d3ee08 0%,#0000 60%);position:fixed;inset:0}#root{z-index:1;position:relative}.app-layout{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border);flex-direction:column;width:220px;min-width:220px;display:flex;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border);padding:22px 18px 18px}.logo-mark{align-items:center;gap:10px;display:flex}.logo-icon{background:var(--brand);width:34px;height:34px;box-shadow:0 0 16px var(--brand-glow);border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.logo-text{color:var(--t1);letter-spacing:-.2px;font-size:13px;font-weight:700}.logo-sub{color:var(--t3);letter-spacing:.6px;text-transform:uppercase;margin-top:1px;font-size:9.5px;font-weight:500}.sidebar-nav{flex:1;padding:14px 10px}.nav-section-label{letter-spacing:2px;text-transform:uppercase;color:var(--t3);padding:6px 8px 8px;font-size:9px;font-weight:700}.nav-item{border-radius:var(--r-sm);cursor:pointer;color:var(--t2);border:1px solid #0000;align-items:center;gap:9px;margin-bottom:1px;padding:9px 10px;font-size:13px;font-weight:500;transition:background .15s,color .15s;display:flex}.nav-item:hover{background:var(--bg-hover);color:var(--t1)}.nav-item.active{background:var(--brand-dim);color:#93b4ff;border-color:#4f80ff2e}.nav-icon{opacity:.75;flex-shrink:0;justify-content:center;align-items:center;display:flex}.nav-item.active .nav-icon,.nav-item:hover .nav-icon{opacity:1}.nav-badge{background:var(--red-dim);color:var(--red);border:1px solid #ef444433;border-radius:20px;margin-left:auto;padding:1px 6px;font-size:10px;font-weight:700}.sidebar-footer{border-top:1px solid var(--border);padding:14px}.db-status{background:var(--bg-card);border-radius:var(--r-sm);border:1px solid var(--border);align-items:center;gap:8px;padding:9px 11px;display:flex}.db-text{color:var(--t2);font-size:11px;line-height:1.4}.db-label{color:var(--t1);font-size:11px;font-weight:600;display:block}.main-content{background:var(--bg-base);flex:1;padding:28px 32px;overflow-y:auto}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:24px;display:flex}.page-title{letter-spacing:-.4px;color:var(--t1);font-size:20px;font-weight:700}.page-subtitle{color:var(--t2);margin-top:3px;font-size:12.5px;font-weight:400}.page-actions{align-items:center;gap:8px;display:flex}.btn{border-radius:var(--r-sm);cursor:pointer;font-size:12.5px;font-weight:600;font-family:var(--font);letter-spacing:.1px;border:1px solid #0000;align-items:center;gap:6px;padding:7px 15px;transition:all .15s;display:inline-flex}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 1px 10px var(--brand-glow)}.btn-primary:hover{box-shadow:0 4px 20px var(--brand-glow);background:#6b96ff}.btn-ghost{background:var(--bg-card);color:var(--t2);border-color:var(--border)}.btn-ghost:hover{color:var(--t1);border-color:#ffffff24}.btn-sm{padding:5px 11px;font-size:12px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:22px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px 20px;transition:border-color .2s,transform .2s;position:relative;overflow:hidden}.stat-card:hover{border-color:#ffffff1f;transform:translateY(-1px)}.stat-card:before{content:"";background:var(--_accent,linear-gradient(90deg, var(--brand), var(--cyan)));border-radius:2px 2px 0 0;height:2px;position:absolute;top:0;left:0;right:0}.stat-card.green{--_accent:linear-gradient(90deg, var(--green), #4ade80)}.stat-card.yellow{--_accent:linear-gradient(90deg, var(--yellow), #facc15)}.stat-card.red{--_accent:linear-gradient(90deg, var(--red), 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13px;display:flex}.card-title{color:var(--t1);letter-spacing:-.1px;align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}.card-body{padding:18px 20px}.grid-2{grid-template-columns:1fr 1fr;gap:18px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.grid-col-3-2{grid-template-columns:3fr 2fr;gap:18px;display:grid}.device-table{border-collapse:collapse;width:100%}.device-table th{letter-spacing:1.2px;text-transform:uppercase;color:var(--t3);text-align:left;border-bottom:1px solid var(--border);background:#ffffff04;padding:10px 16px;font-size:10px;font-weight:700}.device-table td{vertical-align:middle;color:var(--t1);border-bottom:1px solid #ffffff09;padding:11px 16px;font-size:13px}.device-table tr:hover td{background:var(--bg-hover)}.device-table tr:last-child td{border-bottom:none}.status-badge{letter-spacing:.2px;border-radius:20px;align-items:center;gap:5px;padding:3px 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var(--border);margin:14px 0}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.spinner{border:2px solid #ffffff14;border-top-color:var(--brand);border-radius:50%;width:20px;height:20px;animation:.65s linear infinite spin}@media (width<=1100px){.grid-2,.grid-col-3-2{grid-template-columns:1fr}}@media (width<=768px){.sidebar{display:none}.main-content{padding:16px}.stat-grid{grid-template-columns:repeat(2,1fr)}}.pagination{border-top:1px solid var(--border);background:#ffffff04;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.pagination-info{color:var(--t2);font-size:12.5px}.pagination-controls{align-items:center;gap:8px;display:flex}.pagination-page{color:var(--t1);margin:0 4px;font-size:12.5px;font-weight:500}.alert{border-radius:var(--r-sm);border:1px solid 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var(--brand-glow);border-radius:12px;justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.login-title{color:#fff;letter-spacing:-.5px;font-size:22px;font-weight:700}.login-subtitle{color:var(--t2);margin-top:4px;font-size:13px}.login-form .form-group{margin-bottom:20px}.login-btn{justify-content:center;width:100%;height:42px;margin-top:10px;font-size:14px}.login-error{background:var(--red-dim);color:#f87171;border-radius:var(--r-sm);border:1px solid #ef444426;align-items:center;gap:8px;margin-bottom:24px;padding:10px 14px;font-size:12.5px;animation:.4s cubic-bezier(.36,.07,.19,.97) both shake;display:flex}.login-footer{text-align:center;color:var(--t3);text-transform:uppercase;letter-spacing:1px;margin-top:32px;font-size:11px}.login-bg-glow{background:var(--brand);filter:blur(120px);opacity:.03;pointer-events:none;z-index:1;width:600px;height:600px;position:absolute}@keyframes shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}.btn-block{width:100%;display:flex}