/* ============================================================
   SmartLite Academy — documentation theme, after the Vite / VitePress guide:
   top nav, grouped left sidebar, one topic per page, "On this page"
   outline, custom blocks, code blocks, previous/next pager, home hero
   with feature cards, search, light and dark appearance.
   Every page uses this stylesheet and js/docs.js (+ js/academy.js for
   points, quizzes, accordions and filters).
   ============================================================ */

:root {
  --vp-c-bg: #ffffff;
  --vp-c-bg-alt: #f6f6f7;
  --vp-c-bg-soft: #f6f6f7;
  --vp-c-bg-elv: #ffffff;
  --vp-c-divider: #e2e2e3;
  --vp-c-border: #c2c2c4;
  --vp-c-text-1: #3c3c43;
  --vp-c-text-2: #67676c;
  --vp-c-text-3: #929295;
  /* Brand: same default pair as SmartLite CRM (primary #2300d1, accent #079c63), 2026-11-04 */
  --vp-c-brand-1: #2300d1;
  --vp-c-brand-2: #3d1ee6;
  --vp-c-brand-3: #2300d1;
  --vp-c-brand-soft: rgba(35, 0, 209, .10);
  --vp-c-gray-soft: rgba(142, 150, 170, .14);
  --vp-c-green: #059669;
  --vp-c-green-soft: rgba(16, 185, 129, .14);
  --vp-c-yellow-soft: rgba(234, 179, 8, .16);
  --vp-c-red: #e11d48;
  --vp-c-red-soft: rgba(244, 63, 94, .14);
  --vp-code-bg: #f6f6f7;
  --vp-code-text: #24292e;
  --vp-code-k: #005cc5;
  --vp-code-s: #032f62;
  --vp-code-c: #6a737d;
  --vp-inline-code: #2300d1;
  --vp-nav-bg: rgba(255, 255, 255, .92);
  --vp-shadow: 0 12px 32px rgba(0, 0, 0, .1), 0 2px 6px rgba(0, 0, 0, .08);
  --vp-hero-name: linear-gradient(120deg, #2300d1 30%, #079c63);
  --vp-font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --vp-mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}
html.dark {
  --vp-c-bg: #1b1b1f;
  --vp-c-bg-alt: #161618;
  --vp-c-bg-soft: #202127;
  --vp-c-bg-elv: #202127;
  --vp-c-divider: #2e2e32;
  --vp-c-border: #3c3f44;
  --vp-c-text-1: #dfdfd6;
  --vp-c-text-2: #98989f;
  --vp-c-text-3: #6a6a71;
  --vp-c-brand-1: #b1a6ff;
  --vp-c-brand-2: #9282ff;
  --vp-c-brand-3: #6a52ff;
  --vp-c-brand-soft: rgba(146, 130, 255, .16);
  --vp-c-gray-soft: rgba(101, 117, 133, .16);
  --vp-c-green: #34d399;
  --vp-c-green-soft: rgba(16, 185, 129, .16);
  --vp-c-yellow-soft: rgba(234, 179, 8, .16);
  --vp-c-red: #fb7185;
  --vp-c-red-soft: rgba(244, 63, 94, .16);
  --vp-code-bg: #161618;
  --vp-code-text: #dbd7caee;
  --vp-code-k: #79b8ff;
  --vp-code-s: #9ecbff;
  --vp-code-c: #6a737d;
  --vp-inline-code: #b1a6ff;
  --vp-nav-bg: rgba(27, 27, 31, .92);
  --vp-shadow: 0 12px 32px rgba(0, 0, 0, .4), 0 2px 6px rgba(0, 0, 0, .3);
  --vp-hero-name: linear-gradient(120deg, #9282ff 30%, #34d399);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh;
  font-family: var(--vp-font); font-size: 16px; line-height: 24px;
  color: var(--vp-c-text-1); background: var(--vp-c-bg);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  transition: background-color .25s, color .25s;
}
h1, h2, h3, h4, h5, h6, p, ul, ol, figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }

/* ── Top nav ──────────────────────────────────────────── */
.vp-nav {
  position: sticky; top: 0; z-index: 30; height: 64px;
  background: var(--vp-nav-bg); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--vp-c-divider);
}
.vp-nav-inner { display: flex; align-items: center; height: 64px; max-width: 1440px; margin: 0 auto; padding: 0 32px; gap: 16px; }
.vp-brand { display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 600; color: var(--vp-c-text-1); white-space: nowrap; flex-shrink: 0; }
.vp-brand-mark {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 7px;
  background: var(--vp-hero-name); color: #fff; font-size: 14px; font-weight: 700;
}
.vp-search-btn {
  display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 10px 0 12px; margin-left: 24px;
  border: 1px solid transparent; border-radius: 8px; background: var(--vp-c-bg-alt); color: var(--vp-c-text-2);
  font-size: 13px; font-weight: 500; cursor: pointer; transition: border-color .25s;
}
.vp-search-btn:hover { border-color: var(--vp-c-brand-1); }
.vp-search-btn svg { width: 14px; height: 14px; }
.vp-search-btn kbd { font-family: var(--vp-font); font-size: 12px; padding: 0 6px; border: 1px solid var(--vp-c-divider); border-radius: 4px; color: var(--vp-c-text-3); }
.vp-nav-spacer { flex: 1; }
.vp-nav-links { display: flex; align-items: center; }
.vp-nav-link { padding: 0 12px; line-height: 64px; font-size: 14px; font-weight: 500; color: var(--vp-c-text-1); transition: color .25s; white-space: nowrap; }
.vp-nav-link:hover, .vp-nav-link.active { color: var(--vp-c-brand-1); }
.vp-nav-sep { width: 1px; height: 24px; margin: 0 8px; background: var(--vp-c-divider); }
.vp-points { display: inline-flex; align-items: center; gap: 6px; padding: 0 10px; font-size: 13px; font-weight: 500; color: var(--vp-c-text-2); white-space: nowrap; }
.vp-points::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--vp-c-green); }
.vp-icon-btn {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 8px;
  background: none; color: var(--vp-c-text-2); cursor: pointer; transition: color .25s;
}
.vp-icon-btn:hover { color: var(--vp-c-text-1); }
.vp-icon-btn svg { width: 18px; height: 18px; }
.vp-theme .moon { display: none; }
html.dark .vp-theme .sun { display: none; }
html.dark .vp-theme .moon { display: block; }
.vp-hamburger { display: none; }
.vp-screen {
  display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0; z-index: 29;
  padding: 12px 32px 96px; overflow-y: auto; background: var(--vp-c-bg);
}
.vp-screen.open { display: block; }
.vp-screen a { display: block; padding: 12px 0; font-size: 15px; font-weight: 500; border-bottom: 1px solid var(--vp-c-divider); }
.vp-screen-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; font-size: 14px; color: var(--vp-c-text-2); }

/* ── Doc layout ───────────────────────────────────────── */
.vp {
  display: grid; grid-template-columns: 272px minmax(0, 1fr) 256px;
  max-width: 1440px; margin: 0 auto; min-height: calc(100vh - 64px);
}
.vp-sidebar {
  position: sticky; top: 64px; align-self: start; height: calc(100vh - 64px); overflow-y: auto;
  padding: 24px 24px 96px 32px; border-right: 1px solid var(--vp-c-divider); background: var(--vp-c-bg-alt);
}
.vp-sidebar-title { font-size: 14px; font-weight: 700; color: var(--vp-c-text-1); margin: 8px 0 12px; }
.vp-sidebar-back { display: block; font-size: 13px; font-weight: 500; color: var(--vp-c-text-2); margin: 4px 0 12px; }
.vp-sidebar-back:hover { color: var(--vp-c-brand-1); }
.vp-group { padding: 12px 0; border-top: 1px solid var(--vp-c-divider); }
.vp-group:first-of-type { border-top: 0; }
.vp-group-title {
  display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 4px 0;
  border: 0; background: none; text-align: left; cursor: pointer;
  font-size: 14px; font-weight: 700; line-height: 24px; color: var(--vp-c-text-1);
}
.vp-group-title .caret { width: 16px; height: 16px; color: var(--vp-c-text-3); transition: transform .25s; }
.vp-group.collapsed .caret { transform: rotate(-90deg); }
.vp-group.collapsed .vp-group-items { display: none; }
.vp-group-items { padding-top: 2px; }
.vp-link {
  display: block; padding: 4px 0; font-size: 14px; line-height: 22px; font-weight: 500;
  color: var(--vp-c-text-2); transition: color .25s;
}
.vp-link:hover { color: var(--vp-c-text-1); }
.vp-link.active { color: var(--vp-c-brand-1); }
.vp-menu { display: none; }

.vp-content { padding: 48px 64px 96px; min-width: 0; }
.vp-doc { max-width: 688px; margin: 0 auto; }

/* ── Doc typography ───────────────────────────────────── */
.vp-doc .vp-eyebrow { font-size: 14px; font-weight: 600; color: var(--vp-c-brand-1); margin: 0 0 8px; }
.vp-doc h1 { font-size: 32px; line-height: 40px; font-weight: 600; letter-spacing: -.02em; color: var(--vp-c-text-1); margin: 0 0 16px; }
.vp-doc .vp-tagline { font-size: 20px; line-height: 30px; font-weight: 500; color: var(--vp-c-text-1); margin: 0 0 12px; }
.vp-doc .vp-lead { font-size: 16px; line-height: 28px; color: var(--vp-c-text-2); margin: 0 0 16px; }
.vp-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 8px; }
.vp-meta span {
  display: inline-flex; align-items: center; gap: 6px; padding: 0 10px; line-height: 26px; border-radius: 13px;
  background: var(--vp-c-gray-soft); color: var(--vp-c-text-2); font-size: 13px; font-weight: 500;
}
.vp-meta b { color: var(--vp-c-text-1); font-weight: 600; }
.vp-doc h2 {
  font-size: 24px; line-height: 32px; font-weight: 600; letter-spacing: -.02em; color: var(--vp-c-text-1);
  margin: 48px 0 16px; padding-top: 24px; border-top: 1px solid var(--vp-c-divider); scroll-margin-top: 88px;
}
.vp-doc h3 { font-size: 20px; line-height: 28px; font-weight: 600; letter-spacing: -.01em; margin: 32px 0 0; scroll-margin-top: 88px; }
.vp-doc h4 { font-size: 18px; line-height: 26px; font-weight: 600; letter-spacing: -.01em; margin: 24px 0 0; scroll-margin-top: 88px; }
.vp-doc h5, .vp-doc h6 { font-size: 16px; line-height: 24px; font-weight: 600; margin: 20px 0 0; }
.vp-anchor { margin-left: .2em; font-weight: 500; color: var(--vp-c-brand-1); opacity: 0; transition: opacity .25s; text-decoration: none !important; }
.vp-doc :is(h2, h3, h4):hover .vp-anchor, .vp-anchor:focus { opacity: 1; }
.vp-doc p, .vp-doc li { font-size: 16px; line-height: 28px; color: var(--vp-c-text-1); }
.vp-doc p { margin: 16px 0; }
.vp-doc ul, .vp-doc ol { margin: 16px 0; padding-left: 1.25rem; }
.vp-doc ul { list-style: disc; } .vp-doc ol { list-style: decimal; }
.vp-doc li + li { margin-top: 8px; }
.vp-doc a:not(.btn):not(.trail-card):not(.vp-pager-link):not(.vp-anchor) {
  color: var(--vp-c-brand-1); font-weight: 500; text-decoration: underline; text-underline-offset: 2px; transition: color .25s, opacity .25s;
}
.vp-doc a:not(.btn):not(.trail-card):not(.vp-pager-link):not(.vp-anchor):hover { color: var(--vp-c-brand-2); }
.vp-doc strong { font-weight: 600; }
.vp-doc :not(pre) > code {
  font-family: var(--vp-mono); font-size: .875em; color: var(--vp-inline-code);
  background: var(--vp-c-gray-soft); border-radius: 4px; padding: 3px 6px; overflow-wrap: anywhere;
}
.vp-doc :is(h2, h3, h4) code { font-size: .9em; }
.vp-doc hr { border: 0; border-top: 1px solid var(--vp-c-divider); margin: 32px 0; }

/* ── Tables ───────────────────────────────────────────── */
.vp-table, .table-wrap { overflow-x: auto; margin: 20px 0; }
.vp-doc table { border-collapse: collapse; width: 100%; }
.vp-doc th, .vp-doc td { border: 1px solid var(--vp-c-divider); padding: 8px 16px; font-size: 14px; line-height: 24px; text-align: left; vertical-align: top; }
.vp-doc th { background: var(--vp-c-bg-soft); font-weight: 600; color: var(--vp-c-text-2); }
.vp-doc tr:nth-child(2n) td { background: var(--vp-c-bg-soft); }

/* ── Code ─────────────────────────────────────────────── */
.vp-code, .vp-pane { position: relative; }
.vp-code, .vp-code-group { margin: 16px 0; border-radius: 8px; background: var(--vp-code-bg); }
.vp-code pre, .vp-pane pre {
  margin: 0; padding: 20px 24px; overflow-x: auto; background: transparent; border: 0;
  font-family: var(--vp-mono); font-size: 14px; line-height: 1.7; color: var(--vp-code-text); white-space: pre;
}
.vp-code pre code, .vp-pane pre code { font: inherit; color: inherit; background: none; padding: 0; }
.vp-code .k { color: var(--vp-code-k); } .vp-code .s { color: var(--vp-code-s); } .vp-code .c { color: var(--vp-code-c); font-style: italic; }
.vp-lang { position: absolute; top: 2px; right: 8px; z-index: 1; font-size: 12px; font-weight: 500; color: var(--vp-c-text-3); transition: opacity .2s; }
.vp-copy {
  position: absolute; top: 10px; right: 10px; z-index: 2; padding: 3px 10px; border-radius: 4px;
  border: 1px solid var(--vp-c-divider); background: var(--vp-c-bg); color: var(--vp-c-text-2); font-size: 12px;
  opacity: 0; cursor: pointer; transition: opacity .2s;
}
.vp-code:hover .vp-copy, .vp-pane:hover .vp-copy, .vp-copy:focus { opacity: 1; }
.vp-code:hover .vp-lang, .vp-pane:hover .vp-lang { opacity: 0; }
.vp-copy.copied { color: var(--vp-c-brand-1); border-color: var(--vp-c-brand-1); }
.vp-tabs { display: flex; flex-wrap: wrap; gap: 0 4px; padding: 0 12px; border-bottom: 1px solid var(--vp-c-divider); }
.vp-tab {
  position: relative; padding: 0 12px; line-height: 48px; font-size: 14px; font-weight: 500; font-family: var(--vp-mono);
  color: var(--vp-c-text-2); background: none; border: 0; cursor: pointer;
}
.vp-tab:hover, .vp-tab.active { color: var(--vp-c-text-1); }
.vp-tab.active::after { content: ""; position: absolute; left: 8px; right: 8px; bottom: -1px; height: 2px; border-radius: 2px; background: var(--vp-c-brand-1); }
.vp-pane { display: none; } .vp-pane.active { display: block; }
.vp-props { padding: 12px 16px 16px; }
.vp-props table { margin: 0; }
.vp-label { font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--vp-c-text-2); margin: 16px 0 -8px; }
.vp-bad { border-left: 3px solid var(--vp-c-red); padding-left: 12px; }

/* ── Custom blocks (tip / info / warning / danger) ────── */
.vp-box { margin: 16px 0; padding: 16px 16px 8px; border: 1px solid transparent; border-radius: 8px; font-size: 14px; line-height: 24px; }
.vp-box p, .vp-box li { font-size: 14px; line-height: 24px; }
.vp-box p { margin: 8px 0; }
.vp-box .vp-box-title { font-weight: 600; margin: 0; }
.vp-box .vp-box-body { margin: 8px 0; }
.vp-box.tip { background: var(--vp-c-brand-soft); }
.vp-box.info { background: var(--vp-c-gray-soft); }
.vp-box.warning { background: var(--vp-c-yellow-soft); }
.vp-box.danger { background: var(--vp-c-red-soft); }

/* ── Scenario (a person and their problem) ────────────── */
.scenario-box { display: flex; gap: 16px; margin: 20px 0; padding: 20px; border: 1px solid var(--vp-c-divider); border-radius: 12px; }
.scenario-box .avatar {
  flex-shrink: 0; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  background: var(--vp-c-brand-soft); color: var(--vp-c-brand-1); font-size: 14px; font-weight: 600;
}
.scenario-box .role { font-size: 13px; font-weight: 600; color: var(--vp-c-text-2); }
.scenario-box p { margin: 4px 0 0; font-size: 16px; line-height: 28px; }

/* ── Steps ────────────────────────────────────────────── */
.step-list { counter-reset: step; margin: 20px 0; }
.step-item { position: relative; counter-increment: step; padding: 0 0 20px 44px; }
.step-item::before {
  content: counter(step); position: absolute; left: 0; top: 2px; display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%; background: var(--vp-c-bg-soft); border: 1px solid var(--vp-c-divider);
  font-size: 13px; font-weight: 600; color: var(--vp-c-text-2);
}
.step-item:not(:last-child)::after { content: ""; position: absolute; left: 13px; top: 34px; bottom: 4px; width: 1px; background: var(--vp-c-divider); }
.step-body strong { display: block; font-size: 16px; line-height: 28px; font-weight: 600; color: var(--vp-c-text-1); }
.step-body > span { display: block; font-size: 15px; line-height: 26px; color: var(--vp-c-text-2); }
.step-body > span code { color: var(--vp-inline-code); }
.impl-block { margin: 8px 0 0; }
.impl-block-num {
  display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 6px; margin-right: 8px; vertical-align: 2px;
  border-radius: 6px; background: var(--vp-c-brand-soft); color: var(--vp-c-brand-1); font-size: 14px; font-weight: 600;
}
.unit-tag { display: block; margin-top: 8px; font-size: 13px; font-weight: 600; color: var(--vp-c-brand-1); }
.unit-tag + h2 { margin-top: 8px; padding-top: 0; border-top: 0; }
.unit-tag:not(:first-child) { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--vp-c-divider); }

/* ── Flow diagrams ────────────────────────────────────── */
.diagram-flow { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.diagram-node { padding: 6px 12px; border: 1px solid var(--vp-c-divider); border-radius: 8px; background: var(--vp-c-bg-soft); font-size: 14px; font-weight: 500; }
.diagram-node.win { background: var(--vp-c-green-soft); border-color: transparent; }
.diagram-node.lose { background: var(--vp-c-red-soft); border-color: transparent; text-decoration: line-through; }
.diagram-arrow { color: var(--vp-c-text-3); }

/* ── Check lists ──────────────────────────────────────── */
.vp-doc ul.check { list-style: none; padding-left: 0; }
.vp-doc ul.check li { position: relative; padding-left: 26px; }
.vp-doc ul.check li::before { content: "✓"; position: absolute; left: 2px; color: var(--vp-c-green); font-weight: 700; }

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 0 20px; border: 1px solid transparent;
  border-radius: 20px; font-size: 14px; font-weight: 600; line-height: 38px; white-space: nowrap; cursor: pointer;
  transition: color .25s, border-color .25s, background-color .25s; text-decoration: none !important;
}
.btn-brand, .btn-primary { background: var(--vp-c-brand-3); color: #fff !important; }
.btn-brand:hover, .btn-primary:hover { background: var(--vp-c-brand-2); }
.btn-alt, .btn-ghost { background: var(--vp-c-gray-soft); color: var(--vp-c-text-1) !important; }
.btn-alt:hover, .btn-ghost:hover { border-color: var(--vp-c-divider); }
.btn:disabled { background: var(--vp-c-green-soft); color: var(--vp-c-green) !important; cursor: default; }
.vp-doc [data-complete-unit] { margin: 24px 0 8px; }

/* ── Quiz ─────────────────────────────────────────────── */
.quiz-q { margin: 16px 0; padding: 20px; border: 1px solid var(--vp-c-divider); border-radius: 12px; }
.q-text { font-size: 16px; line-height: 26px; font-weight: 600; }
.quiz-opts { display: grid; gap: 8px; margin-top: 12px; }
.quiz-opt {
  padding: 10px 14px; border: 1px solid var(--vp-c-divider); border-radius: 8px; font-size: 15px; line-height: 24px;
  color: var(--vp-c-text-1); cursor: pointer; transition: border-color .25s, background-color .25s;
}
.quiz-opt:hover { border-color: var(--vp-c-brand-1); }
.quiz-q.answered .quiz-opt { cursor: default; }
.quiz-q.answered .quiz-opt:hover { border-color: var(--vp-c-divider); }
.quiz-opt.correct, .quiz-q.answered .quiz-opt.correct:hover { border-color: var(--vp-c-green); background: var(--vp-c-green-soft); }
.quiz-opt.wrong, .quiz-q.answered .quiz-opt.wrong:hover { border-color: var(--vp-c-red); background: var(--vp-c-red-soft); }
.quiz-feedback { display: none; margin-top: 12px; font-size: 14px; font-weight: 500; }
.quiz-feedback.show { display: block; }
.completion-card { margin-top: 24px; padding: 32px 24px; border-radius: 12px; background: var(--vp-c-bg-soft); text-align: center; }
.completion-badge { font-size: 40px; line-height: 1; }
.completion-card h3 { margin: 12px 0 0; }
.completion-card p { color: var(--vp-c-text-2); }
.completion-points { display: flex; justify-content: center; gap: 40px; margin-top: 16px; }
.completion-points .n { font-size: 24px; line-height: 32px; font-weight: 600; color: var(--vp-c-brand-1); }
.completion-points .l { font-size: 12px; color: var(--vp-c-text-2); }

/* ── Accordion (details-style) ────────────────────────── */
.usecase-card { margin: 12px 0; border: 1px solid var(--vp-c-divider); border-radius: 12px; background: var(--vp-c-bg); transition: border-color .25s; }
.usecase-card.open { border-color: var(--vp-c-border); }
.usecase-head { display: flex; align-items: flex-start; gap: 14px; padding: 14px 18px; cursor: pointer; }
.usecase-num { flex-shrink: 0; width: 24px; padding-top: 2px; font-family: var(--vp-mono); font-size: 12px; color: var(--vp-c-text-3); }
.usecase-title { flex: 1; min-width: 0; }
.vp-doc .usecase-title :is(h4, h5) { margin: 0; font-size: 16px; line-height: 24px; font-weight: 600; letter-spacing: 0; }
.usecase-title span { display: block; font-size: 14px; line-height: 22px; color: var(--vp-c-text-2); }
.usecase-chev { flex-shrink: 0; color: var(--vp-c-text-3); transition: transform .25s; }
.usecase-card.open .usecase-chev { transform: rotate(180deg); color: var(--vp-c-brand-1); }
.usecase-body { display: none; }
.usecase-card.open .usecase-body { display: block; }
.usecase-body-inner { padding: 0 18px 18px 56px; }
.vp-doc .usecase-body-inner :is(h5, h6) { margin: 20px 0 0; font-size: 12px; line-height: 20px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--vp-c-text-2); }
.vp-doc .usecase-body-inner > :is(h5, h6):first-child { margin-top: 0; }
.vp-doc .usecase-body-inner p, .vp-doc .usecase-body-inner li { font-size: 15px; line-height: 26px; }
.vp-doc .usecase-body-inner p { margin: 6px 0 0; }
.cc-example .usecase-body-inner { padding-left: 18px; }

/* ── Filter chips ─────────────────────────────────────── */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0; }
.filter-chip {
  padding: 0 14px; line-height: 30px; border: 1px solid var(--vp-c-divider); border-radius: 16px; background: none;
  font-size: 13px; font-weight: 500; color: var(--vp-c-text-2); cursor: pointer; transition: all .25s;
}
.filter-chip:hover { color: var(--vp-c-text-1); }
.filter-chip.active { border-color: transparent; background: var(--vp-c-brand-soft); color: var(--vp-c-brand-1); }

/* ── Feature cards (trail / industry cards) ───────────── */
.trail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin: 24px 0; }
.trail-card {
  display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--vp-c-bg-soft); border-radius: 12px;
  background: var(--vp-c-bg-soft); transition: border-color .25s; color: var(--vp-c-text-1) !important; text-decoration: none !important;
}
.trail-card:hover { border-color: var(--vp-c-brand-1); }
.trail-icon {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 20px; border-radius: 6px;
  background: var(--vp-c-gray-soft); font-size: 24px;
}
.vp-doc .trail-card h3, .vp-home .trail-card h3 { margin: 0; padding: 0; border: 0; font-size: 16px; line-height: 24px; font-weight: 600; letter-spacing: 0; }
.trail-card .desc { flex: 1; margin: 8px 0 0; font-size: 14px; line-height: 24px; font-weight: 500; color: var(--vp-c-text-2); }
.trail-meta { display: flex; align-items: center; gap: 10px; margin-top: 12px; font-size: 12px; color: var(--vp-c-text-3); }
.pill { display: inline-block; padding: 0 10px; line-height: 22px; border-radius: 11px; background: var(--vp-c-brand-soft); color: var(--vp-c-brand-1); font-size: 12px; font-weight: 500; }

/* ── Pager ────────────────────────────────────────────── */
.vp-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--vp-c-divider); }
.vp-pager-link { display: block; padding: 11px 16px 13px; border: 1px solid var(--vp-c-divider); border-radius: 8px; transition: border-color .25s; }
.vp-pager-link:hover { border-color: var(--vp-c-brand-1); }
.vp-pager-link.next { text-align: right; grid-column: 2; }
.vp-pager-label { display: block; font-size: 12px; line-height: 20px; font-weight: 500; color: var(--vp-c-text-2); }
.vp-pager-title { display: block; font-size: 14px; line-height: 20px; font-weight: 500; color: var(--vp-c-brand-1); }

/* ── Outline ──────────────────────────────────────────── */
.vp-outline { position: sticky; top: 64px; align-self: start; padding: 48px 32px 32px 0; max-height: calc(100vh - 64px); overflow-y: auto; }
.vp-outline-title { font-size: 14px; font-weight: 600; line-height: 32px; color: var(--vp-c-text-1); margin: 0; }
.vp-outline ul { list-style: none; margin: 0; padding: 0 0 0 16px; border-left: 1px solid var(--vp-c-divider); }
.vp-outline li a { display: block; font-size: 14px; line-height: 30px; color: var(--vp-c-text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color .25s; }
.vp-outline li a:hover, .vp-outline li a.active { color: var(--vp-c-brand-1); }
.vp-outline li.h3 a { padding-left: 12px; }
.vp-outline li.h4 a { padding-left: 24px; font-size: 13px; }

/* ── Footer ───────────────────────────────────────────── */
.vp-footer { padding: 32px 24px; border-top: 1px solid var(--vp-c-divider); text-align: center; font-size: 14px; line-height: 24px; color: var(--vp-c-text-2); }
.vp-footer a { color: var(--vp-c-text-2); text-decoration: underline; text-underline-offset: 2px; }
.vp-footer a:hover { color: var(--vp-c-brand-1); }
.vp .vp-footer { grid-column: 2 / -1; }

/* ── Home ─────────────────────────────────────────────── */
.vp-home { padding: 0 24px 96px; }
.vp-hero { display: flex; align-items: center; gap: 48px; max-width: 1152px; margin: 0 auto; padding: 80px 24px 48px; }
.vp-hero-main { flex: 1; min-width: 0; }
.vp-hero-name {
  display: inline-block; font-size: 56px; line-height: 64px; font-weight: 700; letter-spacing: -.4px;
  background: var(--vp-hero-name); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.vp-hero-text { font-size: 56px; line-height: 64px; font-weight: 700; letter-spacing: -.4px; color: var(--vp-c-text-1); max-width: 640px; }
.vp-hero-tagline { margin-top: 16px; font-size: 22px; line-height: 34px; font-weight: 500; color: var(--vp-c-text-2); max-width: 600px; }
.vp-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.vp-hero-image { position: relative; flex-shrink: 0; display: grid; place-items: center; width: 320px; height: 320px; }
.vp-hero-image::before { content: ""; position: absolute; inset: 40px; border-radius: 50%; background: var(--vp-hero-name); filter: blur(64px); opacity: .45; }
.vp-hero-logo {
  position: relative; display: grid; place-items: center; width: 168px; height: 168px; border-radius: 40px;
  background: var(--vp-hero-name); color: #fff; font-size: 88px; font-weight: 700; box-shadow: var(--vp-shadow);
}
.vp-home-section { max-width: 1152px; margin: 0 auto; padding: 32px 24px 0; }
.vp-home-section h2 { font-size: 24px; line-height: 32px; font-weight: 600; letter-spacing: -.02em; margin: 0; }
.vp-home-section > p { margin: 8px 0 0; color: var(--vp-c-text-2); max-width: 720px; }
.vp-home-section .trail-grid { margin-top: 20px; }
.vp-home-section .trail-card.featured { border-color: var(--vp-c-brand-soft); background: var(--vp-c-brand-soft); }

/* ── Search ───────────────────────────────────────────── */
.vp-search { position: fixed; inset: 0; z-index: 100; display: flex; justify-content: center; align-items: flex-start; padding: 64px 16px; background: rgba(0, 0, 0, .55); }
.vp-search-box { width: 100%; max-width: 640px; max-height: calc(100vh - 128px); display: flex; flex-direction: column; border-radius: 12px; background: var(--vp-c-bg); box-shadow: var(--vp-shadow); overflow: hidden; }
.vp-search-input { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--vp-c-divider); }
.vp-search-input svg { width: 18px; height: 18px; color: var(--vp-c-text-3); flex-shrink: 0; }
.vp-search-input input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font: 500 16px var(--vp-font); color: var(--vp-c-text-1); }
.vp-search-results { list-style: none; margin: 0; padding: 8px; overflow-y: auto; }
.vp-search-results a { display: block; padding: 10px 12px; border-radius: 8px; }
.vp-search-results a.sel { background: var(--vp-c-brand-soft); }
.vp-search-results .t { display: block; font-size: 15px; font-weight: 600; color: var(--vp-c-text-1); }
.vp-search-results .p { display: block; font-size: 13px; color: var(--vp-c-text-2); }
.vp-search-results mark { background: none; color: var(--vp-c-brand-1); }
.vp-search-empty { padding: 24px; text-align: center; color: var(--vp-c-text-2); font-size: 14px; }
.vp-search-foot { padding: 8px 16px; border-top: 1px solid var(--vp-c-divider); font-size: 12px; color: var(--vp-c-text-3); }

/* ── Smaller screens ──────────────────────────────────── */
@media (max-width: 1280px) {
  .vp { grid-template-columns: 272px minmax(0, 1fr); }
  .vp-outline { display: none; }
}
@media (max-width: 960px) {
  .vp { grid-template-columns: minmax(0, 1fr); }
  .vp .vp-footer { grid-column: 1; }
  .vp-menu {
    display: block; position: sticky; top: 64px; z-index: 5; width: 100%; text-align: left;
    padding: 12px 24px; font-size: 14px; font-weight: 500; color: var(--vp-c-text-2);
    background: var(--vp-nav-bg); border: 0; border-bottom: 1px solid var(--vp-c-divider); cursor: pointer;
  }
  .vp-sidebar { display: none; position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--vp-c-divider); padding: 16px 24px 24px; }
  .vp-sidebar.open { display: block; }
  .vp-content { padding: 32px 24px 64px; }
  .vp-hero { flex-direction: column-reverse; align-items: flex-start; gap: 0; padding-top: 32px; }
  .vp-hero-image { width: 200px; height: 200px; }
  .vp-hero-logo { width: 112px; height: 112px; border-radius: 28px; font-size: 56px; }
}
@media (max-width: 768px) {
  .vp-nav-inner { padding: 0 16px 0 24px; gap: 8px; }
  .vp-nav-links, .vp-nav-sep, .vp-nav .vp-points, .vp-nav .vp-theme { display: none; }
  .vp-hamburger { display: inline-grid; }
  .vp-search-btn { margin-left: auto; padding: 0 10px; background: none; }
  .vp-search-btn span, .vp-search-btn kbd { display: none; }
  .vp-nav-spacer { display: none; }
  .vp-screen { padding: 12px 24px 96px; }
}
@media (max-width: 640px) {
  .vp-doc h1 { font-size: 28px; line-height: 36px; }
  .vp-pager { grid-template-columns: 1fr; }
  .vp-pager-link.next { grid-column: 1; }
  .vp-code pre, .vp-pane pre { padding: 20px 16px; font-size: 13px; }
  .vp-hero-name, .vp-hero-text { font-size: 36px; line-height: 44px; }
  .vp-hero-tagline { font-size: 18px; line-height: 28px; }
  .vp-home { padding: 0 0 64px; }
  .usecase-body-inner { padding-left: 18px; }
  .scenario-box { flex-direction: column; gap: 12px; }
  .completion-points { gap: 24px; }
}

/* Diagrams (inline SVG) — every colour follows the light/dark theme */
.vp-diagram { margin: 20px 0 24px; padding: 16px; border: 1px solid var(--vp-c-divider); border-radius: 12px; background: var(--vp-c-bg-alt); }
.vp-diagram svg { display: block; width: 100%; height: auto; }
.vp-diagram figcaption { margin-top: 10px; font-size: 13px; line-height: 1.5; color: var(--vp-c-text-2); text-align: center; }
.vp-diagram .d-box { fill: var(--vp-c-bg); stroke: var(--vp-c-border); stroke-width: 1.5; }
.vp-diagram .d-room { fill: var(--vp-c-bg-soft); stroke: var(--vp-c-border); stroke-width: 1.5; }
.vp-diagram .d-room2 { fill: var(--vp-c-bg); stroke: var(--vp-c-border); stroke-width: 1.5; }
.vp-diagram .d-brand { fill: var(--vp-c-brand-soft); stroke: var(--vp-c-brand-1); stroke-width: 1.5; }
.vp-diagram .d-ok { fill: var(--vp-c-green-soft); stroke: var(--vp-c-green); stroke-width: 1.5; }
.vp-diagram .d-bad { fill: var(--vp-c-red-soft); stroke: var(--vp-c-red); stroke-width: 1.5; }
.vp-diagram .d-t { fill: var(--vp-c-text-1); font: 600 14px var(--vp-font); }
.vp-diagram .d-s { fill: var(--vp-c-text-2); font: 12px var(--vp-font); }
.vp-diagram .d-line { stroke: var(--vp-c-text-3); stroke-width: 2; fill: none; }
.vp-diagram .d-line-ok { stroke: var(--vp-c-green); stroke-width: 2.5; fill: none; }
.vp-diagram .d-line-bad { stroke: var(--vp-c-red); stroke-width: 2.5; fill: none; stroke-dasharray: 6 5; }
.vp-diagram .d-mark { fill: var(--vp-c-text-3); }
.vp-diagram .d-mark-ok { fill: var(--vp-c-green); }
.vp-diagram .d-cross, .vp-diagram .d-tick { stroke-width: 2.5; fill: none; stroke-linecap: round; }
.vp-diagram .d-cross { stroke: var(--vp-c-red); }
.vp-diagram .d-tick { stroke: var(--vp-c-green); }
.vp-diagram .d-lock { fill: var(--vp-c-text-2); }
.vp-diagram .d-lock-arc { fill: none; stroke: var(--vp-c-text-2); stroke-width: 2.5; }
.vp-diagram .d-person { fill: var(--vp-c-brand-soft); stroke: var(--vp-c-brand-1); stroke-width: 2; }
.vp-diagram .d-attacker { fill: var(--vp-c-red-soft); stroke: var(--vp-c-red); stroke-width: 2; }

/* Screenshots in guides (a figure hides itself until its image exists) */
.vp-doc .vp-shot { margin: 20px 0 24px; }
.vp-doc .vp-shot img { display: block; max-width: 100%; height: auto; border: 1px solid var(--vp-c-divider); border-radius: 8px; background: var(--vp-c-bg-soft); box-shadow: 0 2px 8px rgba(0, 0, 0, .06); }
.vp-doc .vp-shot figcaption { margin-top: 8px; font-size: 13px; line-height: 20px; color: var(--vp-c-text-2); }