.certification-details .cert-start-title { font-size: 20px; margin: 10px 0; }
.certification-details .cert-description, .certification-details .cert-details { color: #666; font-size: 14px; line-height: 1.5; margin: 0 0 12px; }
.certification-details .cert-resources { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 20px; margin: 20px 0; }
.certification-details h3 { font-size: 18px; margin: 0 0 8px; }
.certification-details .cert-resource-box { background: #f9f9f9; padding: 12px 16px; border-radius: 8px; }
.certification-details .cert-resource-box p { margin: 0 0 8px; }
.certification-details .cert-resource-box p:last-child { margin-bottom: 0; }
.certification-details .cert-resource-box a { color: #2e7d32; text-decoration: none; }
.certification-details [hidden] { display: none !important; }
.certification-page { background: white; padding: 24px; border-radius: 8px; box-shadow: 0 1px 3px #0002; }
.cert-back-link { display: inline-block; margin-bottom: 10px; color: #1976d2; font-size: 14px; text-decoration: none; }
.quiz-setup-group { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; border: 1px solid #d4dde5; border-radius: 8px; padding: 10px 14px; background: #f8fafb; font-size: 14px; }
.quiz-setup-group label { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; cursor: pointer; }
.certification-page .test-options-inline { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.sample-options-disabled .quiz-setup-group { opacity: .65; }
.sample-options-disabled label { cursor: not-allowed; }
main:has(> .certification-page) { padding: 0; background: transparent; }