:root{--color-background: #0a0a0f;--color-foreground: #ededed;--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-secondary: #1e1e2e;--color-accent: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-muted: #6b7280;--color-border: #2a2a3e;--color-card: #13131a;--font-sans: ui-sans-serif, system-ui, sans-serif;--font-mono: ui-monospace, monospace;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--color-background);color:var(--color-foreground);font-family:var(--font-sans);line-height:1.6;margin:0;padding:0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-secondary)}::-webkit-scrollbar-thumb{background:var(--color-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}.skeleton{background:linear-gradient(90deg,var(--color-secondary) 25%,var(--color-card) 50%,var(--color-secondary) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.animate-spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}