:root{--bg-primary:#080d24;--bg-secondary:#0d1333;--bg-card:#0d163cbf;--bg-card-hover:#121e4bd9;--bg-sidebar:#080d24f2;--bg-input:#0f194199;--border-color:#00d4ff2e;--border-glow:#00d4ff66;--text-primary:#e0e8ff;--text-secondary:#8892b0;--text-muted:#5a6488;--color-cyan:#00d4ff;--color-cyan-dim:#00d4ff26;--color-green:#0f8;--color-green-dim:#00ff8826;--color-orange:#fa0;--color-red:#ff4473;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--shadow-card:0 0 20px #00d4ff14, 0 0 60px #00d4ff08;--shadow-glow:0 0 15px #00d4ff40;--font-mono:"JetBrains Mono", "Fira Code", "Consolas", monospace;--transition:all .25s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#00d4ff40;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00d4ff73}.n-config-provider{--n-color:var(--bg-primary);--n-text-color:var(--text-primary);--n-border-color:var(--border-color)}.glow-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-card);transition:var(--transition)}.glow-card:hover{border-color:var(--border-glow);box-shadow:var(--shadow-glow), var(--shadow-card)}.stat-number{font-family:var(--font-mono);background:linear-gradient(135deg, var(--color-cyan) 0%, var(--color-green) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:700}.page-header{margin-bottom:24px}.page-header h2{color:var(--text-primary);letter-spacing:1px;font-size:1.5rem;font-weight:600}.page-header .subtitle{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.page-container,.dashboard,.device-management{width:100%;max-width:1600px;margin:0 auto}.bg-grid{pointer-events:none;z-index:0;opacity:.06;background-image:linear-gradient(#00d4ff4d 1px,#0000 1px),linear-gradient(90deg,#00d4ff4d 1px,#0000 1px);background-size:50px 50px;animation:20s linear infinite gridMove;position:fixed;inset:0}@keyframes gridMove{0%{background-position:0 0}to{background-position:50px 50px}}.bg-particles{pointer-events:none;z-index:0;position:fixed;inset:0}@media (width<=1024px){html{font-size:15px}.stat-number{font-size:1.5rem}}@media (width<=768px){html{font-size:14px}}