/* ═══════════════════════════════════════════════════════════════════════════
   Showpath Demo Help Center — Design System
   Brand Persona: "Grounded Enterprise" — Stripe / Linear aesthetic
   ═══════════════════════════════════════════════════════════════════════════ */



/* ── Tokens ───────────────────────────────────────────────────────────────── */
:root {
  /* Core brand */
  --color-navy:       #1A1F36;
  --color-gold:       #FFD700;
  --color-gold-dim:   rgba(255,215,0,0.14);
  --color-blue:       #2962FF;
  --color-blue-dim:   rgba(41,98,255,0.10);

  /* Unified surface system — light, navy-tinted */
  --color-canvas:     #F5F6FA;   /* page background, sidebar */
  --color-chrome:     #FFFFFF;   /* topbar, cards, reading pane */
  --color-surface:    #FFFFFF;   /* article reading area */
  --color-surface-2:  #F0F2F7;   /* subtle inset backgrounds */

  /* Borders */
  --color-border:     #E2E6EF;
  --color-border-2:   #CDD3E0;

  /* Typography */
  --color-text-1:     #1A1F36;
  --color-text-2:     #4E5771;
  --color-text-3:     #8C95AA;

  --color-success:    #16A34A;
  --color-warning:    #D97706;

  --sidebar-w:        260px;
  --topbar-h:         56px;
  --radius-sm:        4px;
  --radius-md:        6px;
  --radius-lg:        10px;

  --font-body:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display:     'Outfit', 'Inter', sans-serif;
  --shadow-card:      0 1px 3px rgba(26,31,54,0.06), 0 1px 2px rgba(26,31,54,0.04);
  --shadow-elevated:  0 4px 12px rgba(26,31,54,0.08), 0 1px 3px rgba(26,31,54,0.05);
  --transition:       150ms ease;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--color-canvas);
  color: var(--color-text-1);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--color-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Top banner ───────────────────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0;
  inset-inline: 0;
  height: var(--topbar-h);
  background: var(--color-chrome);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0;
  z-index: 100;
  padding: 0;
}

.topbar-brand {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px;
  height: 100%;
  min-width: 0;
}

.topbar-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.topbar-wordmark {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.topbar-product {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.topbar-dim {
  font-weight: 400;
  color: var(--color-text-2);
}

.topbar-highlight {
  background: var(--color-gold-dim);   /* rgba(255,215,0,0.14) */
  border: 1px solid rgba(255,215,0,0.25);
  color: var(--color-navy);
  padding: 1px 6px;
  border-radius: 4px;
  font-style: normal;
}

.topbar-search-area {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 16px;
  width: 220px;
}

.search-input-wrap {
  position: relative;
  width: 100%;
}

.search-input-wrap svg {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-3);
  pointer-events: none;
}

#search-input {
  width: 100%;
  height: 30px;
  padding: 0 10px 0 30px;
  background: var(--color-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: 12px;
  color: var(--color-text-1);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

#search-input::placeholder { color: var(--color-text-3); }
#search-input:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px var(--color-blue-dim);
  background: #fff;
}

.search-shortcut {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-3);
  background: var(--color-chrome);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 1px 5px;
  pointer-events: none;
  letter-spacing: 0.04em;
}

.topbar-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 20px;
  background: var(--color-blue-dim);
  color: var(--color-blue);
  border: 1px solid rgba(41,98,255,0.2);
}

/* ── Layout shell ─────────────────────────────────────────────────────────── */
.layout {
  display: flex;
  padding-top: var(--topbar-h);
  min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: var(--topbar-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--color-canvas);
  border-right: 1px solid var(--color-border);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 0 32px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-2) transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--color-border-2); border-radius: 2px; }

/* Sidebar top section header "Settings" */
.sidebar-root-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-3);
  padding: 4px 20px 10px;
}

/* Sub-section group */
.nav-group {
  margin-bottom: 2px;
}

.nav-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 16px 7px 20px;
  cursor: pointer;
  user-select: none;
  border-radius: 0;
  transition: background var(--transition);
}
.nav-group-header:hover { background: var(--color-surface-2); }

.nav-group-title {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--color-text-1);
  letter-spacing: 0.01em;
}

.nav-group-chevron {
  color: var(--color-text-3);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.nav-group.open .nav-group-chevron { transform: rotate(90deg); }

/* Page group under each sub-section */
.nav-page-group {
  display: none;
  padding-bottom: 4px;
}
.nav-group.open .nav-page-group { display: block; }

.nav-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 14px 5px 28px;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}
.nav-page-header:hover { background: var(--color-surface-2); }

.nav-page-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-2);
}
.nav-page-header.active .nav-page-label { color: var(--color-text-1); }

.nav-page-chevron {
  color: var(--color-text-3);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.nav-page-group-wrap.open .nav-page-chevron { transform: rotate(90deg); }

/* Article links within a page */
.nav-article-list {
  display: none;
}
.nav-page-group-wrap.open .nav-article-list { display: block; }

.nav-article-link {
  display: block;
  padding: 5px 14px 5px 36px;
  font-size: 12px;
  color: var(--color-text-2);
  cursor: pointer;
  border-left: 2px solid transparent;
  margin-left: 0;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  line-height: 1.4;
  position: relative;
}

.nav-article-link .article-type-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
  flex-shrink: 0;
}
.nav-article-link[data-type="workflow"] .article-type-dot { background: var(--color-blue); }
.nav-article-link[data-type="faq"] .article-type-dot      { background: var(--color-blue); }
.nav-article-link[data-type="overview"] .article-type-dot  { background: var(--color-blue); }

.nav-article-link:hover {
  color: var(--color-navy);
  background: rgba(255, 215, 0, 0.18);
  text-decoration: none;
}

.nav-article-link.active {
  color: var(--color-navy);
  font-weight: 500;
  background: rgba(41,98,255,0.07);
  border-left-color: var(--color-blue);
}

/* ── Main content ─────────────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
  padding: 32px 40px 80px;
  background: var(--color-canvas);
}

/* ── Welcome / empty state ────────────────────────────────────────────────── */
.welcome-screen {
  max-width: 640px;
  margin: 60px auto 0;
  text-align: center;
}

.welcome-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--color-blue-dim);
  border: 1px solid rgba(41,98,255,0.2);
  border-radius: 14px;
  margin-bottom: 20px;
  color: var(--color-blue);
}

.welcome-screen h1 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text-1);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.welcome-screen p {
  font-size: 15px;
  color: var(--color-text-2);
  line-height: 1.7;
  margin-bottom: 32px;
}

.welcome-stats {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.welcome-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.welcome-stat-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: 4px;
}

.welcome-stat-label {
  font-size: 12px;
  color: var(--color-text-2);
  font-weight: 500;
}

/* ── Search results ───────────────────────────────────────────────────────── */
.search-results-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.search-result-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 8px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
}

.search-result-item:hover {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px var(--color-blue-dim);
}

.search-result-type-badge {
  flex-shrink: 0;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 3px 7px;
  border-radius: 20px;
  margin-top: 2px;
}
.badge-workflow { background: var(--color-blue-dim); color: var(--color-blue); border: 1px solid rgba(41,98,255,0.2); }
.badge-faq      { background: var(--color-gold-dim);  color: #B8860B;          border: 1px solid rgba(255,215,0,0.3);  }
.badge-overview { background: var(--color-surface-2); color: var(--color-text-2); border: 1px solid var(--color-border); }

.search-result-body { flex: 1; min-width: 0; }
.search-result-title { font-size: 14px; font-weight: 600; color: var(--color-text-1); margin-bottom: 2px; }
.search-result-meta  { font-size: 12px; color: var(--color-text-2); }

/* ── Article pane ─────────────────────────────────────────────────────────── */
.article-pane {
  max-width: 760px;
}



.article-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.article-type-pill {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 9px;
  border-radius: 20px;
  margin-top: 5px;
}

.article-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
  flex: 1;
  min-width: 0;
}

/* ── Player embed zone ────────────────────────────────────────────────────── */
.player-zone {
  background: transparent;
  border-radius: var(--radius-lg);
  padding: 0;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.player-zone-label {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.player-zone-pill {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8B6400;
  background: var(--color-gold-dim);
  border: 1px solid rgba(255,215,0,0.35);
  padding: 3px 8px;
  border-radius: 20px;
}

.player-zone-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-2);
}

showpath-player {
  display: block;
  width: 100%;
  max-width: 640px;
}

.player-coming-soon {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 32px;
  border: 1px dashed var(--color-border-2);
  border-radius: var(--radius-md);
  text-align: center;
}

.player-coming-soon svg { color: var(--color-text-3); }
.player-coming-soon p { font-size: 13px; color: var(--color-text-3); }
.player-coming-soon strong { color: var(--color-text-2); display: block; font-size: 14px; font-weight: 600; margin-bottom: 4px; }

/* ── Article body ─────────────────────────────────────────────────────────── */

/* Single white box wrapping intro text + step list */
.article-body-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-card);
}

.article-intro {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-2);
  margin-bottom: 20px;
}

/* Workflow steps */
.step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0;
}

.step-badge {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  margin-top: 2px;
}

.step-badge.context, .step-badge.action { background: var(--color-gold-dim); color: var(--color-text-1); }

.step-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-1);
  flex: 1;
  min-width: 0;
}

.step-text strong { color: var(--color-navy); font-weight: 600; }

.step-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  font-size: 12px;
  color: var(--color-blue);
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.step-link:hover { border-bottom-color: var(--color-blue); text-decoration: none; }

.inline-page-button {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--color-gold-dim);
  color: var(--color-navy);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-left: 2px;
  border: 1px solid rgba(255, 215, 0, 0.25);
  transition: all var(--transition);
  text-decoration: none;
}

.inline-page-button:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-navy);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(255, 215, 0, 0.2);
}

/* Context label */
.step-type-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-3);
  flex-shrink: 0;
  margin-top: 7px;
  width: 44px;
  text-align: right;
  display: none; /* hidden for now to keep it clean */
}

/* FAQ accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 32px;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-1);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}

.faq-question:hover { background: var(--color-surface-2); }
.faq-question.open  { background: var(--color-surface-2); }

.faq-chevron {
  flex-shrink: 0;
  color: var(--color-text-3);
  transition: transform var(--transition);
}
.faq-question.open .faq-chevron { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-2);
  border-top: 1px solid var(--color-border);
  padding-top: 14px;
}
.faq-answer.open { display: block; }
.faq-answer strong { color: var(--color-navy); font-weight: 600; }

/* Overview related articles */
.overview-section {
  margin-bottom: 32px;
}

.overview-section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-3);
  margin-bottom: 12px;
}

.overview-card-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.overview-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
}

.overview-card:hover {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px var(--color-blue-dim);
}

.overview-card-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-blue-dim);
  border: 1px solid rgba(41,98,255,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.overview-card-title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-1);
  margin-bottom: 2px;
}

.overview-card-summary {
  font-size: 12.5px;
  color: var(--color-text-2);
  line-height: 1.5;
}

.overview-card-body { flex: 1; min-width: 0; }
.overview-card-arrow { color: var(--color-text-3); flex-shrink: 0; }

/* Article footer */
.article-footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.article-footer-meta {
  font-size: 12px;
  color: var(--color-text-3);
}

.article-footer-meta strong { color: var(--color-text-2); }

/* ── Utility ──────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

em.highlight {
  font-style: normal;
  background: rgba(255,215,0,0.25);
  border-radius: 2px;
  padding: 0 2px;
}

/* ── Scrollbar global ─────────────────────────────────────────────────────── */
.main {
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}