*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-body);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}:root{--bg-body:#000;--bg-primary:#0a0f1e;--bg-sidebar:#050505;--bg-header:#050505;--bg-card:#111827;--bg-card-hover:#1a2234;--border:#1e2d45;--accent-red:#ef4444;--accent-orange:#f97316;--accent-green:#22c55e;--accent-blue:#3b82f6;--accent-yellow:#eab308;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#475569;--sidebar-width:240px;--sidebar-width-collapsed:60px;--header-height:56px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--r-sm:6px;--r-md:10px;--r-lg:14px;--r-xl:18px}:root.light{--bg-body:#f0f4f8;--bg-primary:#e8edf5;--bg-sidebar:#fff;--bg-header:#fff;--bg-card:#fff;--bg-card-hover:#f1f5f9;--border:#d1dbe8;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}@keyframes shimmer{0%{background-position:-600px 0}to{background-position:600px 0}}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes pulse-border{0%,to{border-color:#f97316}50%{border-color:#fbbf24}}@keyframes pulse-dot{0%,to{opacity:1;box-shadow:0 0 #22c55e66}50%{opacity:.8;box-shadow:0 0 0 4px #22c55e00}}.skeleton{background:linear-gradient(90deg, var(--bg-card) 0px, var(--bg-card-hover) 200px, var(--bg-card) 400px);background-size:600px;border-radius:6px;animation:1.4s linear infinite shimmer}.fade-in{animation:.25s forwards fade-in}.pulse-border{animation:1.5s ease-in-out infinite pulse-border}