*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#0b0d11;--bg-secondary:#12151c;--bg-card:#161a23;--bg-card-hover:#1b2030;--bg-elevated:#1e2330;--border:#252a37;--border-subtle:#1e2330;--text-primary:#e8ecf4;--text-secondary:#8892a8;--text-muted:#5c6478;--accent:#3b82f6;--accent-hover:#2563eb;--accent-glow:rgba(59,130,246,.15);--success:#22c55e;--success-bg:rgba(34,197,94,.08);--success-border:rgba(34,197,94,.2);--error:#ef4444;--error-bg:rgba(239,68,68,.08);--error-border:rgba(239,68,68,.2);--radius:10px;--radius-lg:14px;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Inter",Roboto,sans-serif;--font-mono:"SF Mono","Cascadia Code","Fira Code","JetBrains Mono",Consolas,monospace}body,html{height:100%;font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{to{transform:rotate(1turn)}}