/* HubFlow guide pages — shared layout (footer, nav actions, theme toggle) */

.guide-footer {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 2px solid var(--border);
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}
.guide-footer a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.guide-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.guide-theme-toggle,
.guide-login-btn,
.guide-about-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, border-color 0.2s;
  position: relative;
  color: inherit;
  padding: 0;
}
.guide-theme-toggle::after,
.guide-login-btn::after,
.guide-about-btn::after {
  content: '';
  position: absolute;
  inset: -4px;
}
.guide-theme-toggle:hover,
.guide-login-btn:hover,
.guide-about-btn:hover {
  transform: scale(1.08);
  border-color: var(--blue, var(--yellow));
}
.guide-theme-toggle:focus-visible,
.guide-login-btn:focus-visible,
.guide-about-btn:focus-visible {
  outline: 2px solid var(--blue, #2F6FD8);
  outline-offset: 2px;
}

.guide-login-btn {
  font-size: 0.72rem;
  font-weight: 700;
  min-width: 36px;
}

.nav-bar {
  gap: 8px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10001;
  padding: 12px 16px;
  background: var(--bg, #fff);
  color: var(--text, #2C2418);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--blue, #2F6FD8);
  border-radius: 8px;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

@media (prefers-reduced-motion: reduce) {
  .guide-theme-toggle,
  .guide-login-btn,
  .guide-about-btn {
    transition: none;
  }
}