:root{--background: 220 20% 97%;--foreground: 220 25% 10%;--card: 0 0% 100%;--card-foreground: 220 25% 10%;--muted: 220 15% 92%;--muted-foreground: 220 10% 45%;--primary: 215 90% 50%;--primary-foreground: 0 0% 100%;--accent: 260 60% 55%;--accent-foreground: 0 0% 100%;--destructive: 0 75% 55%;--destructive-foreground: 0 0% 100%;--border: 220 15% 88%;--ring: 215 90% 50%;--sidebar-background: 220 25% 12%;--sidebar-foreground: 220 10% 90%;--sidebar-primary: 215 90% 55%;--sidebar-primary-foreground: 0 0% 100%;--sidebar-accent: 220 20% 18%;--sidebar-accent-foreground: 220 10% 90%;--sidebar-border: 220 20% 20%;--success: 160 60% 40%;--warning: 38 92% 50%;--gradient-primary: linear-gradient( 135deg, hsl(215 90% 50%), hsl(260 60% 55%) );--shadow-card: 0 4px 24px -4px hsl(220 25% 10% / .08);--shadow-elevated: 0 12px 40px -8px hsl(220 25% 10% / .15)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:hsl(var(--background));color:hsl(var(--foreground));font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial}button,input,select,textarea{font:inherit}