/* HELP-01: Help Center (Candidate and staff). Uses the shared design tokens only, so the staff
   dark theme, the Candidate portal and Urdu/RTL (logical properties) all work without overrides. */

.hp-wrap { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0 56px; }
.hp { color: var(--u-ink); }
.hp h1, .hp h2, .hp h3 { color: var(--u-ink); }
.hp-kicker { margin: 0 0 8px; font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--u-brand-ink, var(--u-brand-dark)); }
.hp-hero { padding: 8px 0 22px; max-width: 780px; }
.hp-hero h1 { margin: 0 0 10px; font-size: clamp(26px, 4.4vw, 38px); line-height: 1.15; }
.hp-lead { margin: 0; font-size: 16.5px; line-height: 1.6; color: var(--u-ink-2); }
.hp-h2 { margin: 0 0 10px; font-size: 18px; }
.hp-fine { margin: 6px 0 0; font-size: 13.5px; color: var(--u-ink-3); }

/* search (progressive: the box is hidden until help.js un-hides it) */
.hp-search { margin-top: 20px; }
.hp-search input { width: 100%; min-height: 48px; padding: 10px 16px; border: 1px solid var(--u-line); border-radius: 12px; background: var(--u-card); color: var(--u-ink); font: inherit; font-size: 16px; }
.hp-search input:focus-visible { outline: 0; box-shadow: var(--u-focus-ring); border-color: var(--u-navy); }
.hp-results { margin: 0 0 22px; padding: 16px 18px; border: 1px solid var(--u-line); border-radius: var(--u-radius); background: var(--u-card); }
.hp-result-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.hp-result-list li a { display: block; padding: 9px 10px; border-radius: 8px; color: var(--u-ink); font-weight: 600; text-decoration: none; }
.hp-result-list li a:hover { background: var(--u-hover, var(--u-navy-soft)); }
.hp-empty { margin: 8px 0 0; color: var(--u-ink-3); }

/* topic cards */
.hp-topics { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.hp-card { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border: 1px solid var(--u-line); border-radius: var(--u-radius); background: var(--u-card); color: var(--u-ink); text-decoration: none; box-shadow: var(--u-shadow); transition: border-color .15s, transform .15s; }
.hp-card:hover { border-color: var(--u-navy); transform: translateY(-1px); }
.hp-card:focus-visible { outline: 0; box-shadow: var(--u-focus-ring); }
.hp-card-icon { display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 12px; background: var(--u-navy-soft); color: var(--u-accent-ink, var(--u-navy)); }
.hp-card-body { display: grid; gap: 4px; min-width: 0; }
.hp-card-body strong { font-size: 16.5px; line-height: 1.3; }
.hp-card-body span { font-size: 14px; line-height: 1.5; color: var(--u-ink-2); }
.hp-icon { display: block; }

.hp-contact { margin-top: 28px; padding: 18px 20px; border: 1px solid var(--u-line); border-radius: var(--u-radius); background: var(--u-surface-2, var(--u-card)); max-width: 780px; }
.hp-contact p { margin: 0 0 6px; line-height: 1.6; }
.hp-support { margin: 6px 0 8px !important; font-size: 16px; }
.hp-contact a { color: var(--u-accent-ink, var(--u-navy)); font-weight: 600; }

/* topic page */
.hp-layout { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 36px; align-items: start; }
.hp-side { position: sticky; top: 92px; }
.hp-nav { display: grid; gap: 2px; }
.hp-nav a { display: block; padding: 9px 12px; border-radius: 9px; color: var(--u-ink-2); font-size: 14.5px; font-weight: 600; text-decoration: none; }
.hp-nav a:hover { background: var(--u-hover, var(--u-navy-soft)); color: var(--u-ink); }
.hp-nav a.is-on { background: var(--u-navy-soft); color: var(--u-accent-ink, var(--u-navy)); }
.hp-nav a:focus-visible { outline: 0; box-shadow: var(--u-focus-ring); }
.hp-nav-home { margin-bottom: 4px; }
.hp-main { min-width: 0; max-width: 800px; }
.hp-crumbs { display: flex; gap: 8px; margin-bottom: 14px; font-size: 13.5px; color: var(--u-ink-3); }
.hp-crumbs a { color: var(--u-accent-ink, var(--u-navy)); text-decoration: none; font-weight: 600; }
.hp-topic-head { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; }
.hp-topic-head h1 { margin: 0 0 6px; font-size: clamp(24px, 3.6vw, 32px); line-height: 1.2; }

.hp-toc { margin: 0 0 24px; padding: 14px 18px; border: 1px solid var(--u-line); border-radius: var(--u-radius-sm); background: var(--u-surface-2, var(--u-card)); }
.hp-toc-title { margin: 0 0 6px; font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--u-ink-3); }
.hp-toc ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 1px; }
.hp-toc a { display: block; padding: 6px 2px; color: var(--u-accent-ink, var(--u-navy)); font-weight: 600; text-decoration: none; }
.hp-toc a:hover { text-decoration: underline; }

.hp-article { padding: 22px 0; border-top: 1px solid var(--u-line-2, var(--u-line)); scroll-margin-top: 88px; }
.hp-article h2 { position: relative; margin: 0 0 10px; font-size: 21px; line-height: 1.3; }
.hp-anchor { position: absolute; inset-inline-start: -22px; color: var(--u-ink-3); font-weight: 400; text-decoration: none; opacity: 0; }
.hp-article h2:hover .hp-anchor, .hp-anchor:focus-visible { opacity: 1; }
.hp-article p, .hp-a p { margin: 0 0 12px; font-size: 16px; line-height: 1.7; color: var(--u-ink); }
.hp ul, .hp ol { margin: 0 0 14px; padding-inline-start: 22px; }
.hp li { margin-bottom: 6px; font-size: 16px; line-height: 1.65; }
.hp-steps { list-style: none; padding-inline-start: 0 !important; counter-reset: hp-step; display: grid; gap: 8px; }
.hp-steps > li { position: relative; margin: 0; padding: 10px 14px 10px 14px; padding-inline-start: 52px; border: 1px solid var(--u-line-2, var(--u-line)); border-radius: 12px; background: var(--u-card); counter-increment: hp-step; }
.hp-steps > li::before { content: counter(hp-step); position: absolute; inset-inline-start: 12px; top: 10px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--u-navy); color: #fff; font-size: 13.5px; font-weight: 700; }
html[data-theme="dark"] .hp-steps > li::before { color: #fff; }
.hp-dl { margin: 0 0 14px; display: grid; gap: 8px; }
.hp-dl > div { padding: 10px 14px; border: 1px solid var(--u-line-2, var(--u-line)); border-radius: 12px; background: var(--u-card); }
.hp-dl dt { margin: 0 0 2px; font-weight: 700; }
.hp-dl dd { margin: 0; color: var(--u-ink-2); line-height: 1.6; }
.hp-note { padding: 12px 14px; border-radius: 12px; border: 1px solid transparent; font-size: 15px !important; line-height: 1.6; }
.hp-note-info { background: var(--u-info-soft); border-color: var(--u-info-line, transparent); color: var(--u-info-deep, var(--u-ink)) !important; }
.hp-note-warn { background: var(--u-warn-soft); border-color: var(--u-warn-line, transparent); color: var(--u-warn-deep, var(--u-ink)) !important; }

/* FAQ accordion */
.hp-faq { display: grid; gap: 10px; }
.hp-q { border: 1px solid var(--u-line); border-radius: 12px; background: var(--u-card); scroll-margin-top: 88px; }
.hp-q > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; min-height: 48px; cursor: pointer; font-weight: 700; font-size: 16px; line-height: 1.45; list-style: none; }
.hp-q > summary::-webkit-details-marker { display: none; }
.hp-q > summary::after { content: ""; flex: none; width: 9px; height: 9px; border-inline-end: 2px solid var(--u-ink-3); border-bottom: 2px solid var(--u-ink-3); transform: rotate(45deg); transition: transform .15s; }
.hp-q[open] > summary::after { transform: rotate(-135deg); }
.hp-q > summary:focus-visible { outline: 0; box-shadow: var(--u-focus-ring); border-radius: 12px; }
.hp-q:target { border-color: var(--u-navy); }
.hp-a { padding: 0 16px 6px; }

.hp-foot { margin-top: 30px; padding-top: 16px; border-top: 1px solid var(--u-line-2, var(--u-line)); }
.hp-foot a { color: var(--u-accent-ink, var(--u-navy)); font-weight: 600; text-decoration: none; }

/* RTL: logical properties above already mirror the layout; the dots in steps flip with the text */
html[dir="rtl"] .hp-crumbs span[aria-hidden] { transform: scaleX(-1); }
.hp[dir="rtl"] .hp-steps > li::before { inset-inline-start: 12px; }
/* English staff Help inside an Urdu (RTL) staff shell keeps its own direction */
.hp[dir="ltr"] { direction: ltr; text-align: left; }
.hp[dir="rtl"] { direction: rtl; text-align: right; font-family: var(--u-font-ur-ui); }
.hp[dir="rtl"] h1, .hp[dir="rtl"] h2 { line-height: 1.5; }
.hp[dir="rtl"] .hp-kicker { letter-spacing: normal; text-transform: none; }

@media (max-width: 860px) {
  .hp-wrap { padding-top: 18px; }
  .hp-layout { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .hp-side { position: static; min-width: 0; }
  .hp-nav { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
  .hp-nav a { flex: none; min-height: 44px; display: inline-flex; align-items: center; border: 1px solid var(--u-line); background: var(--u-card); }
  .hp-nav a.is-on { border-color: var(--u-navy); }
  .hp-anchor { display: none; }
  .hp-topics { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .hp-card { transition: none; } .hp-card:hover { transform: none; } }
@media print { .hp-side, .hp-search, .hp-foot { display: none; } .hp-layout { display: block; } }