* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, var(--body-glow), transparent 30%),
    linear-gradient(180deg, var(--body-top) 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 18px;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 40;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-control);
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  font-weight: 700;
}

.skip-link:focus {
  top: 0.75rem;
}

.shell {
  width: min(1120px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 1rem 0 1.25rem;
}

.shell--admin {
  padding-top: 1.35rem;
  padding-bottom: 2rem;
}

.card {
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius-surface);
  padding: 0.75rem;
  box-shadow: var(--shadow-soft);
}

.stack {
  display: grid;
  gap: 0.55rem;
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lede {
  font-size: 1rem;
  line-height: 1.45;
  color: var(--muted);
}

.compact-lede {
  font-size: 0.9rem;
  margin-bottom: 0.1rem;
}

.is-hidden {
  display: none;
}

[hidden] {
  display: none !important;
}

.is-error {
  color: var(--danger);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.help-badge:focus-visible,
.menu-link:focus-visible,
.theme-picker__select:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}