/*
 * Site layout — Header (§33), Logo (§34), Footer (§35), skip link, main, cookie consent.
 * Phase 3b. Tokens only, logical properties only, ds-* classes.
 * Breakpoints: tablet @media (min-width: 640px), desktop @media (min-width: 1024px).
 * Some rules carry extra specificity on purpose: legacy CSS (Bootstrap 4 / MDB, Content/{Desktop,Mobile}/layout_{AR,EN}.min.css,
 * Content/Layout/navbar.css) targets bare elements (nav ul li a, ul, h2, button:focus) — see comments.
 */

/* Bootstrap 4 reboot sets "body { text-align: left }" — layout regions follow the page direction instead. */
.ds-header,
.ds-footer,
#cookieConsent.ds-cookie {
  text-align: start;
}

/* =========================================================================
   Skip link — first focusable element on every page
   ========================================================================= */

.ds-skip-link {
  position: absolute;
  inset-block-start: var(--space-8);
  inset-inline-start: var(--space-8);
  z-index: calc(var(--z-index-header) + 1);
  padding-block: var(--space-8);
  padding-inline: var(--space-16);
  border-radius: var(--radius-button);
  background-color: var(--button-primary-bg);
  color: var(--button-primary-text);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

/* Off-screen until focused */
.ds-skip-link:not(:focus) {
  inset-block-start: calc(var(--space-64) * -1);
}

.ds-skip-link:focus,
.ds-skip-link:focus-visible {
  color: var(--button-primary-text);
  text-decoration: none;
}

/* =========================================================================
   Main + anchor offset for the sticky header
   ========================================================================= */

.ds-main {
  display: block;
}

/* The skip link moves focus here; main is not interactive, so no outline. */
.ds-main:focus {
  outline: none;
}

:where([id]) {
  /* Mobile header = 56px row + always-visible search row */
  scroll-margin-block-start: calc(var(--header-height-mobile) + var(--header-search-row-height) + var(--space-8));
}

@media (min-width: 1024px) {
  :where([id]) {
    scroll-margin-block-start: calc(var(--header-height-desktop) + var(--space-8));
  }
}

/* =========================================================================
   Header (§33) — final prototype (approved)
   Mobile/tablet (<1024px): row 1 = brand | menu button (56px); the menu opens below row 1
   (Bootstrap collapse); row 2 = search, always visible on every page.
   Desktop ≥1024px: one 64px row — brand · links · [compact search on Results/Item/Search | search icon] · "أضف نشاطك".
   ========================================================================= */

.ds-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-index-header);
  background-color: var(--header-bg);
  border-block-end: var(--border-width) solid var(--header-border-color);
}

.ds-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: var(--header-nav-gap);
  /* The 1px bottom border counts inside the 56px / 64px header height */
  min-height: calc(var(--header-height-mobile) - var(--border-width));
}

/* Brand / wordmark (§34) */
.ds-header__brand,
.ds-header__brand:visited,
.ds-header__brand:hover {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  max-width: 100%;
  color: var(--wordmark-color);
  text-decoration: none;
}

.ds-header__wordmark {
  overflow: hidden;
  font-size: var(--wordmark-font-size-mobile);
  font-weight: var(--wordmark-font-weight);
  line-height: var(--line-height-h1);
  white-space: nowrap;
  text-overflow: ellipsis;
}

/* Image path (disabled today via useLogoImage = false): 32px tall, width from the image */
.ds-header__logo {
  display: block;
  width: auto;
  height: var(--space-32);
}

/* Start-side group: pushes actions to the inline-end */
.ds-header__brand {
  flex: 0 1 auto;
  margin-inline-end: auto;
}

.ds-header__actions,
.ds-header__mobile-actions {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

/* Desktop actions are hidden below 1024px; mobile actions are hidden from 1024px */
.ds-header__actions {
  display: none;
}

/* Menu button: mobile/tablet only */
.ds-header__toggle {
  flex-shrink: 0;
}

.ds-header__toggle .ds-header__icon,
.ds-header__search-link .ds-header__icon {
  font-size: var(--icon-size-md);
  line-height: 1;
}

/* Desktop-only pieces */
.ds-header__cta {
  display: none;
}

/* Search: mobile/tablet = full-width second row, always visible (final prototype) */
.ds-header__compact-search {
  display: flex;
  flex: 0 0 100%;
  order: 5;
  padding-block-end: var(--space-8);
}

/* Menu (the collapse element). Mobile: full-width panel directly under row 1, above the search row
   (visual order = DOM order: toggle → menu → search). */
.ds-header__nav {
  flex: 0 0 100%;
  order: 4;
}

.ds-header .ds-header__list {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  padding-block-end: var(--space-8);
  list-style: none;
}

.ds-header .ds-header__item {
  margin: 0;
  border-block-start: var(--border-width) solid var(--color-border);
}

/* Overrides legacy "nav ul li a { float: right }" (Content/Mobile/layout_*.css, navbar.css) */
.ds-header .ds-header__link,
.ds-header .ds-header__link:visited {
  display: flex;
  float: none;
  align-items: center;
  min-height: var(--header-menu-item-height);
  padding: 0;
  color: var(--header-link-color);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-regular);
  text-decoration: none;
}

.ds-header .ds-header__link:hover {
  color: var(--header-link-color-active);
  text-decoration: none;
}

.ds-header .ds-header__link[aria-current="page"] {
  color: var(--header-link-color-active);
  font-weight: var(--font-weight-semibold);
}

/* Current page: non-colour indicator (§4.3). Mobile menu: start-side bar. */
.ds-header .ds-header__link {
  border-inline-start: var(--header-link-indicator-width) solid transparent;
  padding-inline-start: var(--header-menu-item-indent);
}

.ds-header .ds-header__link[aria-current="page"] {
  border-inline-start-color: var(--header-link-color-active);
}

/* Items that only appear inside the mobile menu */
.ds-header .ds-header__item--menu-only {
  display: block;
}

@media (min-width: 1024px) {
  .ds-header__inner {
    flex-wrap: nowrap;
    min-height: calc(var(--header-height-desktop) - var(--border-width));
  }

  .ds-header__wordmark {
    font-size: var(--wordmark-font-size-desktop);
  }

  .ds-header__brand {
    margin-inline-end: 0;
  }

  .ds-header__mobile-actions {
    display: none;
  }

  .ds-header__actions {
    display: flex;
  }

  /* Bootstrap hides .collapse:not(.show); on desktop the links are always visible. */
  .ds-header .ds-header__nav.collapse,
  .ds-header .ds-header__nav.collapse:not(.show),
  .ds-header .ds-header__nav.collapsing {
    display: block;
    flex: 0 0 auto;
    order: 0;
    height: auto;
    margin-inline-end: auto;
    overflow: visible;
    transition: none;
  }

  .ds-header .ds-header__list {
    flex-direction: row;
    gap: var(--header-nav-gap);
    padding-block-end: 0;
  }

  .ds-header .ds-header__item {
    border-block-start: 0;
  }

  .ds-header .ds-header__link,
  .ds-header .ds-header__link:visited {
    min-height: calc(var(--header-height-desktop) - var(--border-width));
    padding-inline-start: 0;
    border-inline-start: 0;
    border-block-end: var(--header-link-indicator-width) solid transparent;
    font-size: var(--font-size-body);
  }

  /* Current page: 2px bottom border on desktop */
  .ds-header .ds-header__link[aria-current="page"] {
    border-block-end-color: var(--header-link-color-active);
  }

  .ds-header .ds-header__item--menu-only {
    display: none;
  }

  .ds-header__cta {
    display: inline-flex;
  }

  /* Desktop: the search sits in the bar only on Results / Item / Search; elsewhere the search icon is used */
  .ds-header__compact-search {
    display: none;
    flex: 0 1 auto;
    order: 0;
    width: 100%;
    max-width: var(--header-search-max-width);
    padding-block-end: 0;
  }

  .ds-header--has-search .ds-header__compact-search {
    display: flex;
  }

  /* On pages with the compact search, the icon link is not needed on desktop */
  .ds-header--has-search .ds-header__search-link {
    display: none;
  }
}

/* Current page on the header action buttons ("أضف نشاطك", search icon): primary colour + underline/bar (§4.3) */
.ds-header .ds-header__cta[aria-current="page"] {
  border-color: var(--header-link-color-active);
  color: var(--header-link-color-active);
  text-decoration: underline;
  text-decoration-thickness: var(--header-link-indicator-width);
  text-underline-offset: var(--space-4);
}

.ds-header .ds-header__search-link[aria-current="page"] {
  color: var(--header-link-color-active);
  border-block-end: var(--header-link-indicator-width) solid var(--header-link-color-active);
}

/* Bootstrap reboot "button:focus { outline: 5px auto }" shows a ring on mouse click; keep it for keyboard only. */
.ds-header button:focus:not(:focus-visible),
.ds-footer button:focus:not(:focus-visible),
#cookieConsent button:focus:not(:focus-visible) {
  outline: none;
}

/* Focus: legacy Bootstrap "button:focus" / MDB rules outrank base.css :focus-visible — restate it here. */
.ds-header :focus-visible,
.ds-footer :focus-visible,
.ds-skip-link:focus-visible,
#cookieConsent :focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-outline-color);
  outline-offset: var(--focus-outline-offset);
}

.ds-header .ds-search__input:focus-visible {
  outline: none;
}

/* =========================================================================
   Footer (§35): white, 1px top border, no shadow, ~32px padding.
   Same container as the pages. Brand context + three short link groups, then a compact bottom bar.
   Classes are scoped under .ds-footer: legacy Bootstrap/MDB/site CSS styles h2, ul, p, nav and a.
   ========================================================================= */

.ds-footer {
  padding-block: var(--footer-padding-block) var(--space-16);
  border-block-start: var(--border-width) solid var(--footer-border-color);
  background-color: var(--footer-bg);
  color: var(--color-text);
}

.ds-footer .ds-footer__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--footer-row-gap);
}

/* ---------- Brand / product context ---------- */

.ds-footer .ds-footer__wordmark,
.ds-footer .ds-footer__wordmark:visited {
  display: inline-block;
  color: var(--wordmark-color);
  font-size: var(--font-size-h3);
  font-weight: var(--wordmark-font-weight);
  line-height: var(--line-height-h3);
  text-decoration: none;
}

.ds-footer .ds-footer__wordmark:hover {
  color: var(--color-primary);
}

.ds-footer .ds-footer__description {
  max-width: 40ch;
  margin: var(--space-4) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--footer-link-font-size);
  line-height: var(--line-height-body);
}

/* ---------- Link groups ---------- */

.ds-footer .ds-footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--footer-row-gap) var(--space-16);
}

.ds-footer .ds-footer__group {
  min-width: 0;
}

.ds-footer .ds-footer__group--categories {
  grid-column: 1 / -1;
}

.ds-footer .ds-footer__title {
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  font-size: var(--footer-title-font-size);
  font-weight: var(--footer-title-font-weight);
  line-height: var(--line-height-body);
}

.ds-footer .ds-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ds-footer .ds-footer__list li {
  margin: 0;
  padding: 0;
}

/* Mobile: popular categories wrap as one short paragraph of links instead of a tall list */
.ds-footer .ds-footer__list--inline {
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--space-16);
}

.ds-footer .ds-footer__link,
.ds-footer .ds-footer__link:visited {
  display: inline-flex;
  align-items: center;
  min-height: var(--footer-link-min-height);
  color: var(--footer-link-color);
  font-size: var(--footer-link-font-size);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.ds-footer .ds-footer__link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.ds-footer .ds-footer__link--all,
.ds-footer .ds-footer__link--all:visited {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

@media (min-width: 640px) {
  .ds-footer .ds-footer__nav {
    /* browse | business | popular categories (two inner columns) */
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 2fr);
    column-gap: var(--footer-column-gap);
  }

  .ds-footer .ds-footer__group--categories {
    grid-column: auto;
  }

  .ds-footer .ds-footer__list--inline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-24);
  }

  .ds-footer .ds-footer__list--inline li:has(.ds-footer__link--all) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .ds-footer .ds-footer__main {
    /* brand column + link groups, on the page grid (same container edges as Results / Item) */
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    column-gap: var(--footer-column-gap);
  }
}

/* ---------- Bottom bar: copyright · legal · sister sites ---------- */

.ds-footer .ds-footer__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 var(--space-24);
  margin-block-start: var(--space-32);
  padding-block-start: var(--space-12);
  border-block-start: var(--border-width) solid var(--footer-border-color);
  color: var(--footer-meta-color);
  font-size: var(--footer-meta-font-size);
}

.ds-footer .ds-footer__copyright {
  display: inline-flex;
  align-items: center;
  min-height: var(--footer-link-min-height);
  margin: 0;
  color: var(--footer-meta-color);
  font-size: var(--footer-meta-font-size);
}

.ds-footer .ds-footer__legal,
.ds-footer .ds-footer__sites-list {
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--space-16);
  margin: 0;
  padding: 0;
  list-style: none;
}

.ds-footer .ds-footer__sites {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: var(--space-8);
  margin-inline-start: auto;
}

.ds-footer .ds-footer__sites-label {
  font-weight: var(--font-weight-semibold);
}

.ds-footer .ds-footer__legal a,
.ds-footer .ds-footer__legal a:visited,
.ds-footer .ds-footer__sites-list a,
.ds-footer .ds-footer__sites-list a:visited {
  display: inline-flex;
  float: none; /* overrides legacy "nav ul li a { float: right }" */
  align-items: center;
  min-height: var(--footer-link-min-height);
  color: var(--footer-meta-color);
  text-decoration: none;
}

.ds-footer .ds-footer__legal a:hover,
.ds-footer .ds-footer__sites-list a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

@media (max-width: 639.98px) {
  .ds-footer .ds-footer__bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .ds-footer .ds-footer__sites {
    margin-inline-start: 0;
  }
}

/* =========================================================================
   Cookie consent (restyled; partial is not included in the layout today)
   ========================================================================= */

#cookieConsent.ds-cookie {
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  z-index: var(--z-index-header);
  padding-block: var(--space-12);
  padding-inline: var(--space-16);
  border-block-start: var(--border-width) solid var(--color-info-border);
  background-color: var(--color-info-bg);
  box-shadow: var(--shadow-dropdown);
}

.ds-cookie__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
}

.ds-cookie__text {
  margin: 0;
  color: var(--color-info-text);
  font-size: var(--font-size-small);
}

.ds-cookie__actions {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

/* Existing hook: the inline script adds .hidden (Bootstrap 4 has no .hidden) */
#cookieConsent.hidden {
  display: none;
}