/* device.ro */
:root { color-scheme: light dark; --ink: #10261c; --muted: #4b5f55; --bg: #f4f7f5; --green: #047857; }
@media (prefers-color-scheme: dark) { :root { --ink: #e7f0eb; --muted: #a9bdb2; --bg: #0d1712; --green: #34d399; } }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; background: var(--bg); color: var(--ink);
  font: 16px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Liberation Sans", sans-serif; }
main { max-width: 36rem; padding: 2rem 1rem; }
h1 { font-size: 2.5rem; margin: 0 0 .5rem; letter-spacing: -.02em; }
h1 span { color: var(--green); }
.note { color: var(--muted); font-size: .875rem; }