/* Placeholder stylesheet. The vendored CSS framework is chosen in the UI step. */
:root { --fg: #1a1a1a; --bg: #ffffff; --muted: #666; --accent: #2457c5; --border: #e3e3e3; }
@media (prefers-color-scheme: dark) {
  :root { --fg: #e8e8e8; --bg: #121212; --muted: #9a9a9a; --accent: #7aa2ff; --border: #2a2a2a; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--fg); background: var(--bg); }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: .75rem 1rem; border-bottom: 1px solid var(--border); }
.brand { font-weight: 600; color: var(--fg); text-decoration: none; }
.whoami { color: var(--muted); margin-right: .75rem; }
.content { max-width: 60rem; margin: 0 auto; padding: 1rem; }
.muted { color: var(--muted); }
.error { color: #b00020; }
.inline { display: inline; }
.linklike { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font: inherit; }
.form-narrow { max-width: 22rem; display: grid; gap: .5rem; }
.form-narrow input { padding: .5rem; border: 1px solid var(--border); border-radius: 4px; font: inherit; background: var(--bg); color: var(--fg); }
.form-narrow button { padding: .6rem; border: 0; border-radius: 4px; background: var(--accent); color: #fff; font: inherit; cursor: pointer; }