/**
 * Light theme overrides — slides & guia (k6 purple branding)
 */

[data-theme='light'] .reveal-viewport {
  --pw-code-bg: #f4f2ff;
  --pw-code-text: #1a2332;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(90, 69, 214, 0.1), transparent),
    radial-gradient(circle at 100% 100%, rgba(90, 69, 214, 0.05), transparent 40%);
}

[data-theme='light'] .hero h1,
[data-theme='light'] .hero-logo .wordmark,
[data-theme='light'] .slide-title h1,
[data-theme='light'] .slide-title .wordmark {
  background: linear-gradient(135deg, #1a2332 0%, var(--pw-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme='light'] .slide-title .subtitle {
  color: var(--pw-text);
  opacity: 1;
}

[data-theme='light'] pre,
[data-theme='light'] .reveal pre,
[data-theme='light'] .terminal {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

[data-theme='light'] .reveal pre,
[data-theme='light'] .reveal .terminal {
  box-shadow: 0 8px 32px var(--pw-shadow);
}

[data-theme='light'] .reveal .terminal {
  box-shadow: none;
}

[data-theme='light'] .reveal .terminal-header {
  background: var(--pw-code-bg);
  border-bottom-color: var(--pw-border);
}

[data-theme='light'] .callout {
  color: var(--pw-muted);
}

/* Dark mode — stronger cover contrast */
[data-theme='dark'] .slide-title .subtitle {
  color: #d8e0ea;
  opacity: 1;
}

[data-theme='dark'] .slide-title .badge,
[data-theme='dark'] .reveal .badge {
  color: #c4b5ff;
  background: var(--pw-surface-2);
  border-color: rgba(125, 100, 255, 0.45);
}