:root{--primary-hue: 215;--primary-sat: 90%;--primary-light: 45%;--color-primary: hsl(var(--primary-hue), var(--primary-sat), var(--primary-light));--color-primary-dark: hsl(var(--primary-hue), var(--primary-sat), 35%);--color-primary-light: hsl(var(--primary-hue), var(--primary-sat), 90%);--secondary-hue: 35;--secondary-sat: 90%;--secondary-light: 50%;--color-secondary: hsl(var(--secondary-hue), var(--secondary-sat), var(--secondary-light));--color-bg: hsl(210, 20%, 98%);--color-surface: hsl(0, 0%, 100%);--color-text-main: hsl(210, 20%, 20%);--color-text-muted: hsl(210, 10%, 50%);--color-border: hsl(210, 20%, 90%);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--font-sans: "Inter", system-ui, -apple-system, sans-serif}@media(prefers-color-scheme:dark){:root{--color-bg: hsl(220, 20%, 12%);--color-surface: hsl(220, 20%, 18%);--color-text-main: hsl(220, 20%, 95%);--color-text-muted: hsl(220, 10%, 70%);--color-border: hsl(220, 20%, 25%);--color-primary: hsl(var(--primary-hue), 80%, 60%);--color-primary-light: hsl(var(--primary-hue), 30%, 25%)}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;transition:all .2s ease;border:none;font-family:inherit;gap:.5rem}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-dark)}.btn-secondary{background-color:var(--color-surface);color:var(--color-text-main);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:var(--color-bg)}.card{background-color:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem;border:1px solid var(--color-border)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.input{width:100%;padding:.5rem .75rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background-color:var(--color-surface);color:var(--color-text-main);font-family:inherit;transition:border-color .2s}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-light)}.label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.25rem;color:var(--color-text-main)}