/* ===================================================
   SimplePatrol — Guide CSS (independent)
   =================================================== */

:root {
  --sp-primary:    #4246fd;
  --sp-primary-dk: #2f33d4;
  --sp-secondary:  #881cf9;
  --sp-dark:       #212529;
  --sp-muted:      #6c757d;
  --sp-light:      #f8f9fa;
  --sp-border:     #dee2e6;
  --sp-font:       'Google Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sp-prose-max:  720px;
}

/* ---- Reset / Base ---- */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--sp-font);
  color: var(--sp-dark);
  background: #fff;
  font-size: 16px;
  line-height: 1.7;
}

a { color: var(--sp-primary); text-decoration: none; }
a:hover { color: var(--sp-primary-dk); text-decoration: underline; }

/* ---- Header ---- */
.guide-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--sp-border);
  padding: 12px 0;
}

.guide-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.guide-header img { height: 38px; width: auto; }

.guide-header .back-link {
  font-size: 13px;
  color: var(--sp-muted);
  white-space: nowrap;
}
.guide-header .back-link:hover { color: var(--sp-primary); text-decoration: none; }

/* ---- Hero ---- */
.guide-hero {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--sp-border);
}

.breadcrumb-nav {
  font-size: 13px;
  color: var(--sp-muted);
  margin-bottom: 20px;
}
.breadcrumb-nav a { color: var(--sp-muted); }
.breadcrumb-nav a:hover { color: var(--sp-primary); }

.guide-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 12px;
  max-width: var(--sp-prose-max);
}

.guide-subtitle {
  font-size: 1.15rem;
  color: var(--sp-muted);
  margin-bottom: 20px;
  max-width: var(--sp-prose-max);
}

.guide-hero .intro-text {
  font-size: 1rem;
  max-width: var(--sp-prose-max);
  margin-bottom: 24px;
}

/* ---- CTA Callout Blocks ---- */
.cta-callout {
  background: var(--sp-light);
  border-left: 4px solid var(--sp-primary);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.95rem;
}

.cta-callout small { display: block; color: var(--sp-muted); margin-top: 4px; }

.cta-callout.cta-center {
  text-align: center;
  border-left: none;
  border-radius: 8px;
  border: 1px solid var(--sp-border);
  padding: 32px 24px;
}

.cta-callout.cta-featured {
  background: linear-gradient(135deg, #f0f0ff 0%, #f8f0ff 100%);
  border-left: 4px solid var(--sp-primary);
  border-radius: 0 8px 8px 0;
  text-align: center;
  padding: 36px 32px;
}

.cta-callout h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-callout .cta-checks {
  font-size: 0.9rem;
  color: var(--sp-muted);
  margin-bottom: 20px;
}

/* ---- Buttons ---- */
.btn-sp-primary {
  display: inline-block;
  background: var(--sp-primary);
  color: #fff !important;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 6px;
  text-decoration: none !important;
  margin: 6px 4px;
  font-size: 0.95rem;
  transition: background 0.2s;
}
.btn-sp-primary:hover { background: var(--sp-primary-dk); color: #fff; }

.btn-sp-outline {
  display: inline-block;
  border: 2px solid var(--sp-primary);
  color: var(--sp-primary) !important;
  font-weight: 600;
  padding: 10px 26px;
  border-radius: 6px;
  text-decoration: none !important;
  margin: 6px 4px;
  font-size: 0.95rem;
  transition: all 0.2s;
}
.btn-sp-outline:hover {
  background: var(--sp-primary);
  color: #fff !important;
  text-decoration: none;
}

/* ---- Audience Selector Cards ---- */
.audience-selector { margin-top: 28px; }

.audience-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  color: var(--sp-dark);
  text-decoration: none;
  height: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.audience-card:hover {
  border-color: var(--sp-primary);
  box-shadow: 0 2px 12px rgba(66, 70, 253, 0.12);
  text-decoration: none;
  color: var(--sp-dark);
}
.audience-card .emoji { font-size: 1.4rem; line-height: 1; margin-bottom: 4px; }
.audience-card strong { font-size: 0.9rem; font-weight: 700; line-height: 1.3; }
.audience-card span { font-size: 0.8rem; color: var(--sp-primary); }

/* ---- Main Layout ---- */
.guide-container { padding-top: 40px; padding-bottom: 60px; }

/* ---- Sticky TOC ---- */
.sticky-toc {
  position: sticky;
  top: 80px;
  padding-right: 24px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.sticky-toc h6 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sp-muted);
  margin-bottom: 12px;
}

.sticky-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 2px solid var(--sp-border);
}

.sticky-toc ul li { margin: 0; }

.toc-link {
  display: block;
  padding: 6px 12px;
  font-size: 0.875rem;
  color: var(--sp-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -2px;
  transition: color 0.15s, border-color 0.15s;
  line-height: 1.4;
}
.toc-link:hover { color: var(--sp-primary); text-decoration: none; }
.toc-link.active {
  color: var(--sp-primary);
  border-left-color: var(--sp-primary);
  font-weight: 600;
}

/* ---- Mobile TOC ---- */
.mobile-toc { border: 1px solid var(--sp-border); border-radius: 8px; overflow: hidden; }

.mobile-toc-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--sp-light);
  border: none;
  padding: 12px 16px;
  font-family: var(--sp-font);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--sp-dark);
}

.mobile-toc-toggle .arrow { transition: transform 0.2s; }
.mobile-toc-toggle[aria-expanded="true"] .arrow { transform: rotate(180deg); }

.mobile-toc-body { padding: 12px 16px; }

.mobile-toc-body ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.mobile-toc-body li { border-bottom: 1px solid var(--sp-border); }
.mobile-toc-body li:last-child { border-bottom: none; }
.mobile-toc-body a {
  display: block;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--sp-dark);
}
.mobile-toc-body a:hover { color: var(--sp-primary); text-decoration: none; }

/* ---- Guide Sections ---- */
.guide-section {
  padding-bottom: 40px;
  margin-bottom: 8px;
  max-width: var(--sp-prose-max);
}

.guide-section h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 12px;
  padding-top: 0;
  scroll-margin-top: 90px;
}

.guide-section h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 10px;
}

.guide-section p { margin-bottom: 14px; }

.guide-section strong { font-weight: 700; }

.guide-section ul, .guide-section ol {
  padding-left: 24px;
  margin-bottom: 16px;
}
.guide-section li { margin-bottom: 6px; }

/* Notice block (👋 annotations) */
.guide-notice {
  background: #fffbf0;
  border-left: 4px solid #ffc107;
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  color: #664d03;
}

/* Quick links list */
.quick-links {
  background: var(--sp-light);
  border-radius: 8px;
  padding: 20px 24px;
  margin: 20px 0;
}
.quick-links ul { margin: 0; padding-left: 20px; }
.quick-links li { margin-bottom: 6px; font-size: 0.95rem; }

/* Section divider */
.guide-divider {
  border: none;
  border-top: 1px solid var(--sp-border);
  margin: 40px 0;
}

/* ---- FAQ Accordion overrides ---- */
.accordion-item { border: 1px solid var(--sp-border); margin-bottom: 8px; border-radius: 8px !important; overflow: hidden; }
.faq-accordion .accordion-item:first-child { margin-top: 0; }
.accordion-button {
  font-family: var(--sp-font);
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--sp-light);
  color: var(--sp-dark);
}
.accordion-button:not(.collapsed) { background: #f0f0ff; color: var(--sp-primary); box-shadow: none; }
.accordion-button:focus { box-shadow: 0 0 0 3px rgba(66,70,253,.2); }
.accordion-body { font-size: 0.95rem; line-height: 1.7; }

/* ---- Troubleshooting Links ---- */
.help-links { list-style: none; padding: 0; margin: 0 0 20px; }
.help-links li {
  padding: 10px 0;
  border-bottom: 1px solid var(--sp-border);
  font-size: 0.95rem;
}
.help-links li:last-child { border-bottom: none; }
.help-links li::before { content: "→  "; color: var(--sp-primary); font-weight: 700; }

/* ---- Footer Meta ---- */
.guide-footer-meta {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--sp-border);
  font-size: 0.85rem;
  color: var(--sp-muted);
  max-width: var(--sp-prose-max);
}

.helpful-vote {
  margin-top: 16px;
  font-size: 0.9rem;
}
.helpful-vote button {
  background: none;
  border: 1px solid var(--sp-border);
  border-radius: 20px;
  padding: 4px 14px;
  margin: 0 4px;
  cursor: pointer;
  font-family: var(--sp-font);
  font-size: 0.85rem;
  transition: all 0.15s;
}
.helpful-vote button:hover { border-color: var(--sp-primary); color: var(--sp-primary); }
.helpful-vote button.voted { background: var(--sp-primary); color: #fff; border-color: var(--sp-primary); }

/* ---- Site Footer ---- */
.guide-site-footer {
  background: var(--sp-light);
  border-top: 1px solid var(--sp-border);
  padding: 28px 0;
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--sp-muted);
}
.guide-site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.guide-site-footer nav { display: flex; flex-wrap: wrap; gap: 16px; }
.guide-site-footer nav a { color: var(--sp-muted); font-size: 0.85rem; }
.guide-site-footer nav a:hover { color: var(--sp-primary); text-decoration: none; }

/* ---- Responsive ---- */
@media (max-width: 991px) {
  .guide-hero { padding: 32px 0 28px; }
  .guide-hero h1 { font-size: 1.75rem; }
  .guide-section h2 { font-size: 1.35rem; margin-top: 0; }
  .guide-section { max-width: 100%; }
  .cta-callout.cta-featured { padding: 24px 20px; }
  .guide-site-footer .container { flex-direction: column; text-align: center; }
}

@media (max-width: 575px) {
  .guide-hero h1 { font-size: 1.5rem; }
  .cta-callout { padding: 14px 16px; }
  .btn-sp-primary, .btn-sp-outline { display: block; text-align: center; margin: 8px 0; }
}