:root{--font-sans:system-ui, -apple-system, "Segoe UI", sans-serif;--color-text-primary:#1a1918;--color-text-secondary:#888780;--color-background-primary:#fff;--color-background-secondary:#f7f6f3;--color-border-tertiary:#e8e6e0;--color-border-primary:#d1cfc8;--border-radius-md:6px;--border-radius-lg:10px;font-family:var(--font-sans);color:var(--color-text-primary);background:var(--color-background-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.5}body{margin:0}#root{min-height:100vh}h1,h2,h3{color:var(--color-text-primary);margin:0;font-weight:500}p{margin:0}input,select,textarea{font-family:var(--font-sans);border:.5px solid var(--color-border-tertiary);border-radius:var(--border-radius-md);background:var(--color-background-primary);color:var(--color-text-primary);box-sizing:border-box;outline:none;padding:8px 10px;font-size:14px}input:focus,select:focus,textarea:focus{border-color:#7f77dd}button{font-family:var(--font-sans);cursor:pointer;border-radius:var(--border-radius-md);border:.5px solid var(--color-border-tertiary);background:var(--color-background-primary);color:var(--color-text-primary);padding:6px 12px;font-size:14px}.app{font-family:var(--font-sans);max-width:960px;margin:0 auto;padding:1rem}