/* Entlaqa Sahm — Client Operational Manual Offline Stylesheet (Zero External Dependencies) */
:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-muted: #475569;
  --primary: #0284c7;
  --primary-dark: #0369a1;
  --primary-soft: #e0f2fe;
  --accent: #0d9488;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --on-primary: #ffffff;
  --hero-grad-a: rgba(2,132,199,0.1);
  --hero-grad-b: rgba(13,148,136,0.08);
  --badge-success-bg: rgba(22,163,74,0.15);
  --badge-warning-bg: rgba(217,119,6,0.15);
  --code-bg: #0f172a;
  --modal-backdrop: rgba(15, 23, 42, 0.92);
  --callout-pin-bg: #ef4444;
  --radius: 14px;
  --shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}
[data-theme="dark"] {
  --bg: #0b1120;
  --surface: #1e293b;
  --surface-alt: #0f172a;
  --border: #334155;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --primary: #38bdf8;
  --primary-dark: #0284c7;
  --primary-soft: rgba(56, 189, 248, 0.15);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  max-width: 100vw;
  overflow-x: hidden;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--surface-alt);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.9em;
  overflow-wrap: anywhere;
}
pre {
  max-width: 100%;
  overflow-x: auto;
}
.layout {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  min-height: 100vh;
  max-width: 100vw;
}
@media (max-width: 960px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: static !important; height: auto !important; border-inline-end: none !important; border-bottom: 1px solid var(--border); max-width: 100%; }
}
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: var(--surface);
  border-inline-end: 1px solid var(--border);
  padding: 20px 16px;
  min-width: 0;
}
.brand-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--on-primary);
  font-weight: 800;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-title { font-weight: 800; font-size: 16px; line-height: 1.3; }
.brand-sub { font-size: 12px; color: var(--text-muted); }
.nav-group-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin: 14px 0 6px;
  font-weight: 700;
}
.nav-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 3px; }
.nav-link {
  display: block;
  padding: 7px 10px;
  border-radius: 9px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s;
}
.nav-link:hover, .nav-link.active {
  background: var(--primary-soft);
  color: var(--primary);
  text-decoration: none;
}
.main-content {
  padding: 28px 36px 64px;
  max-width: 1320px;
  width: 100%;
  min-width: 0;
  overflow-x: hidden;
}
@media (max-width: 640px) {
  .main-content { padding: 18px 16px 48px; }
}
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.search-input {
  flex: 1;
  min-width: min(100%, 220px);
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-alt);
  color: var(--text);
  font-size: 14px;
}
.toolbar-btns { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}
.hero-card {
  background: linear-gradient(135deg, var(--hero-grad-a), var(--hero-grad-b));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 28px;
  margin-bottom: 26px;
}
.hero-card h1 { margin: 0 0 10px; font-size: 27px; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: var(--primary-soft);
  color: var(--primary);
}
.badge-success { background: var(--badge-success-bg); color: var(--success); }
.badge-warning { background: var(--badge-warning-bg); color: var(--warning); }
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 18px;
  margin: 18px 0;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  min-width: 0;
}
.card h3 { margin-top: 0; margin-bottom: 8px; font-size: 18px; }
.journey-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
  min-width: 0;
}
@media (max-width: 640px) {
  .journey-block, .hero-card { padding: 18px 16px; }
}
.journey-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
  margin-bottom: 16px;
}
.journey-id {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary);
  display: inline-block;
}
.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  gap: 12px;
  background: var(--surface-alt);
  padding: 14px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
  font-size: 13.5px;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr));
  gap: 14px;
  margin: 16px 0;
}
.detail-box {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13.5px;
  min-width: 0;
  overflow-wrap: anywhere;
}
.detail-box h4 {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--primary);
}
.shot-wrapper {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--code-bg);
  margin: 14px 0;
}
.shot-wrapper img.raw-shot {
  display: block;
  width: 100%;
  height: auto;
  cursor: zoom-in;
}
.shot-wrapper.mobile-shot {
  max-width: min(100%, 360px);
  margin-inline: auto;
}
.shot-wrapper img.overlay-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  transition: opacity 0.2s;
}
body.hide-annotations .shot-wrapper img.overlay-svg {
  opacity: 0;
}
.shot-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  background: var(--surface-alt);
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}
.swimlane-box {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  margin: 18px 0;
  overflow-x: auto;
  max-width: 100%;
}
.swimlane-steps {
  display: flex;
  align-items: stretch;
  gap: 12px;
  min-width: 680px;
}
@media (max-width: 768px) {
  .swimlane-steps {
    flex-direction: column;
    min-width: 0;
  }
}
.swimlane-step {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: 10px;
  padding: 12px;
  font-size: 13px;
}
.swimlane-step strong { display: block; margin-bottom: 4px; color: var(--primary); }
table.data-table {
  display: block;
  overflow-x: auto;
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: 13.5px;
  background: var(--surface);
  border-radius: 10px;
}
table.data-table th, table.data-table td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
}
table.data-table th {
  background: var(--surface-alt);
  font-weight: 700;
}
.callout-alert {
  padding: 14px 18px;
  border-radius: 10px;
  border-inline-start: 4px solid var(--primary);
  background: var(--surface-alt);
  margin: 16px 0;
  font-size: 14px;
}
.callout-alert.warn { border-inline-start-color: var(--warning); }
.callout-alert.ok { border-inline-start-color: var(--success); }
.toc-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 24px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.toc-pill {
  padding: 5px 11px;
  border-radius: 8px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
}
.toc-pill:hover {
  background: var(--primary-soft);
  color: var(--primary);
  text-decoration: none;
}
.lightbox {
  position: fixed;
  inset: 0;
  background: var(--modal-backdrop);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox-inner {
  position: relative;
  max-width: 95vw;
  max-height: 92vh;
  overflow: auto;
}
.lightbox-inner img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}
.lightbox-close {
  position: fixed;
  top: 20px;
  inset-inline-end: 24px;
  background: var(--callout-pin-bg);
  color: var(--on-primary);
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
}
.footer {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* --- Generated Guide Utility Classes --- */
.gu-s01 { font-size:12px;color:var(--text-muted); }
.gu-s02 { font-size:12px;font-weight:700;color:var(--primary); }
.gu-s03 { font-size:13.5px;color:var(--text-muted); }
.gu-s04 { font-size:13.5px;color:var(--text-muted);font-weight:600; }
.gu-s05 { font-size:14px;color:var(--text-muted);font-weight:600; }
.gu-s06 { margin-bottom:20px; }
.gu-s07 { margin-top:16px;font-size:12px; }
.gu-s08 { margin:0 0 14px;padding-inline-start:22px; }
.gu-s09 { margin:0 0 16px;padding-inline-start:22px; }
.gu-s10 { margin:0 0 5px; }
.gu-s11 { margin:0 0 6px; }
.gu-s12 { margin:0; }
.gu-s13 { margin:0;color:var(--text-muted);font-size:12.5px; }
.gu-s14 { margin:0;color:var(--text-muted);font-size:15.5px; }
.gu-s15 { margin:10px 0 14px;padding-inline-start:22px; }
.gu-s16 { margin:12px 0 6px;color:var(--primary); }
.gu-s17 { margin:12px 0; }
.gu-s18 { margin:14px 0 6px;color:var(--primary); }
.gu-s19 { margin:18px 0 8px;color:var(--primary); }
.gu-s20 { margin:6px 0 2px; }
.gu-s21 { margin:8px 0 3px;font-size:19px; }
.gu-s22 { margin:8px 0 3px;font-size:20px; }
.gu-s23 { padding:4px 10px;font-size:12px; }
.gu-s24 { width:14%; }
.gu-s25 { width:18%; }
.gu-s26 { width:20%; }
.gu-s27 { width:21%; }
.gu-s28 { width:22%; }
.gu-s29 { width:26%; }
.gu-s30 { width:28%; }