:root{--color-bg: #f5f5f7;--color-surface: #ffffff;--color-surface-hover: #f0f0f2;--color-border: #e0e0e0;--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-accent: #0ea5e9;--color-text: #1a1a1a;--color-text-muted: #6b7280;--font-sans: "Outfit", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}#root{min-height:100vh}button{font-family:inherit;cursor:pointer}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.toast-viewport{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:2000;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}.toast-item{transform-origin:top center;will-change:transform,opacity}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toast-out{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-8px) scale(.98)}}