:root{--background: 0 0% 100%;--foreground: 240 10% 3.9%;--primary: 240 5.9% 10%;--primary-foreground: 0 0% 98%;--secondary: 240 4.8% 95.9%;--secondary-foreground: 240 5.9% 10%;--muted: 240 4.8% 95.9%;--muted-foreground: 240 3.8% 46.1%;--accent: 240 4.8% 95.9%;--accent-foreground: 240 5.9% 10%;--destructive: 0 84.2% 60.2%;--destructive-foreground: 0 0% 98%;--border: 240 5.9% 90%;--ring: 240 5.9% 10%;--radius: .5rem;color:hsl(var(--foreground));font-family:system-ui,sans-serif}body{margin:0;background:hsl(var(--background))}main{display:flex;flex-direction:column;align-items:flex-start;gap:1rem;padding:2rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;white-space:nowrap;border-radius:calc(var(--radius) - 2px);font-size:.875rem;font-weight:500;border:1px solid transparent;cursor:pointer;transition:background-color .15s ease,color .15s ease,border-color .15s ease}.btn:focus-visible{outline:2px solid hsl(var(--ring));outline-offset:2px}.btn:disabled{pointer-events:none;opacity:.5}.btn-default{background:hsl(var(--primary));color:hsl(var(--primary-foreground))}.btn-default:hover{background:hsl(var(--primary) / .9)}.btn-destructive{background:hsl(var(--destructive));color:hsl(var(--destructive-foreground))}.btn-outline{border-color:hsl(var(--border));background:hsl(var(--background));color:hsl(var(--foreground))}.btn-secondary{background:hsl(var(--secondary));color:hsl(var(--secondary-foreground))}.btn-ghost{background:transparent;color:hsl(var(--foreground))}.btn-link{background:transparent;color:hsl(var(--primary));text-decoration:underline;text-underline-offset:4px}.btn-size-default{height:2.25rem;padding:0 1rem}.btn-size-sm{height:2rem;padding:0 .75rem}.btn-size-lg{height:2.5rem;padding:0 2rem}.btn-size-icon{height:2.25rem;width:2.25rem;padding:0}