@import"https://fonts.cdnfonts.com/css/optician-sans";:root{--color-primary: 220 100% 50%;--color-primary-dark: 220 100% 40%;--color-accent: 180 100% 30%;--color-success: 150 100% 35%;--color-warning: 35 100% 50%;--color-danger: 0 80% 50%;--bg-dark: 210 20% 98%;--bg-card: 0 0% 100%;--bg-hover: 210 20% 95%;--text-main: 220 20% 10%;--text-muted: 220 10% 40%;--text-dim: 220 10% 60%;--font-optotype: "Optician Sans", "Courier New", Courier, monospace;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:hsl(var(--bg-dark));color:hsl(var(--text-main));line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700;letter-spacing:-.02em}button{cursor:pointer;font-family:inherit;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.card{background-color:hsl(var(--bg-card));border-radius:var(--radius-lg);padding:2rem;border:1px solid hsla(var(--text-main) / .1);box-shadow:0 20px 40px -10px #0000000d}.btn-primary{background-color:hsl(var(--color-primary));color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;transition:background-color var(--transition-fast)}.btn-primary:hover{background-color:hsl(var(--color-primary-dark))}.flex-center{display:flex;align-items:center;justify-content:center}