:root {
  --color-bg: #f5f5f7;
  --color-surface: #ffffff;
  --color-text: #1b1b1f;
  --color-muted: #6a6a75;
  --color-accent: #2f6fd0;
  --color-border: #e2e2e8;
  --radius-md: 10px;
  --space-md: 1.5rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #141417;
    --color-surface: #1d1d21;
    --color-text: #ededf2;
    --color-muted: #9b9ba5;
    --color-accent: #6ea8f0;
    --color-border: #2d2d34;
  }
}

[data-theme="dark"] {
  --color-bg: #141417;
  --color-surface: #1d1d21;
  --color-text: #ededf2;
  --color-muted: #9b9ba5;
  --color-accent: #6ea8f0;
  --color-border: #2d2d34;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.6;
}

main {
  width: 100%;
  max-width: 34rem;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.percorso {
  margin: 0 0 0.5rem;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.85rem;
  color: var(--color-muted);
}

h1 {
  margin: 0 0 var(--space-md);
  font-size: 1.5rem;
  color: var(--color-accent);
}

p {
  margin: 0 0 1rem;
}

code {
  padding: 0.1rem 0.35rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.9em;
}

a {
  color: var(--color-accent);
}