/* Minimal placeholder styles. The design system replaces this file. */
:root {
  color-scheme: light dark;
  --ink: #17202e;
  --muted: #5a6779;
  --bg: #ffffff;
  --line: #d9e0ea;
  --accent: #0f8a68;
  --danger: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #eaf0f7;
    --muted: #93a3b8;
    --bg: #0f1724;
    --line: #2a3750;
    --accent: #33d6a6;
    --danger: #ff6b6b;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
.site-header, main {
  max-width: 44rem;
  margin: 0 auto;
  padding: 1rem;
}
.site-header {
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.brand { font-weight: 700; color: var(--ink); text-decoration: none; }
h1, h2 { line-height: 1.2; }
.lead { font-size: 1.2rem; color: var(--muted); }
section { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line); }
button {
  font: inherit;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--accent);
  border-radius: 0.4rem;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
}
[data-island]:empty { min-height: 2.5rem; }
a { color: var(--accent); }
a.button {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--accent);
  border-radius: 0.4rem;
  text-decoration: none;
}
form.stack { display: grid; gap: 0.6rem; max-width: 24rem; }
form.inline { display: inline-block; margin: 0 0.5rem 0.5rem 0; }
input[type="email"] {
  font: inherit;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: var(--bg);
  color: var(--ink);
}
.error { color: var(--danger); margin: 0; }
button.danger { border-color: var(--danger); color: var(--danger); }

.ref { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 0.1em; }