/*
Theme Name: RK Theme
Theme URI: https://riyadhkey.com/rk-theme
Author: Riyadh Key
Author URI: https://riyadhkey.com
Description: RTL-first news & magazine theme. Six switchable skins (M Dark, Corporate, Newswire, Midnight, Editorial, Kiosk) and eleven container-responsive layouts (3 hero + 8 grid) assignable per category, with configurable grid columns (2–4). Signature 8-color category accent system.
Version: 1.4.1
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rk-theme
Tags: news, magazine, rtl-language-support, custom-menu, custom-logo, featured-images, translation-ready, threaded-comments, right-sidebar
*/

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--page);
  color: var(--body);
  font-family: var(--font-body);
  font-weight: var(--body-weight);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background .25s ease, color .25s ease;
}
img { max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; }
a:hover { opacity: .82; }
::selection { background: var(--primary); color: var(--on-primary); }

.rk-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.rk-main { padding: 34px 0 72px; }

.rk-skip {
  position: absolute; inset-inline-start: -9999px; top: 0; z-index: 999;
  background: var(--primary); color: var(--on-primary); padding: 10px 16px; border-radius: 0 0 var(--radius) var(--radius);
}
.rk-skip:focus { inset-inline-start: 0; }

/* ============ Header / nav ============ */
.rk-site-header {
  background: var(--card);
  border-block-end: 1px solid var(--hairline);
  position: sticky; top: 0; z-index: 50;
}
.rk-site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 15px 0; }
.rk-brand { display: flex; align-items: center; min-width: 0; }
.rk-brand .custom-logo-link { display: inline-flex; align-items: center; line-height: 0; }
.rk-brand img, .rk-brand .custom-logo { max-height: 52px; width: auto; height: auto; display: block; }
.rk-brand__name { font: var(--head-weight) 23px/1 var(--font-display); color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.rk-nav { min-width: 0; flex: 1; }
.rk-langswitch { flex: 0 0 auto; align-self: center; padding: 7px 14px; border: 1px solid var(--hairline); border-radius: 999px; font: 700 13px/1 var(--font-label); color: var(--ink); text-decoration: none; letter-spacing: .02em; white-space: nowrap; }
.rk-langswitch:hover { border-color: var(--primary); color: var(--primary); }
.rk-menu { display: flex; flex-wrap: wrap; gap: 22px; list-style: none; margin: 0; padding: 0; }
.rk-menu a { color: var(--body); text-decoration: none; font-weight: 600; font-size: 15px; }
.rk-menu a:hover { color: var(--primary); }
.rk-menu .current-menu-item > a { color: var(--primary); }

/* ============ Archive head ============ */
.rk-arch-head { margin: 6px 0 30px; padding-block-end: 16px; border-block-end: 1px solid var(--hairline); position: relative; }
.rk-arch-head::after { content: ""; position: absolute; inset-block-end: -1px; inset-inline-start: 0; width: 64px; height: 3px; background: var(--cat, var(--primary)); }
.rk-arch-kicker { font: 700 12px/1 var(--font-label); letter-spacing: .12em; text-transform: uppercase; color: var(--cat, var(--primary)); }
.rk-arch-title { margin: 10px 0 0; font: var(--head-weight) 32px/1.1 var(--font-display); color: var(--ink); }
.rk-arch-desc { margin: 12px 0 0; max-width: 62ch; color: var(--body); }
[data-skin="newswire"] .rk-arch-head { border-block-end: 4px double var(--hairline); }

/* ============ Single post ============ */
.rk-single { max-width: 760px; }
.rk-post__cat { color: var(--cat, var(--primary)); font: 700 12px/1 var(--font-label); text-transform: uppercase; letter-spacing: .1em; }
.rk-post__title { font: var(--head-weight) 40px/1.12 var(--font-display); color: var(--ink); margin: 12px 0 10px; text-wrap: pretty; }
.rk-post__meta { color: var(--muted); font: 400 13px/1 var(--font-label); }
.rk-post__media { margin: 26px 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--card-shadow); }
.rk-post__media img { width: 100%; display: block; }
.rk-post__content { font-size: 18px; line-height: 1.85; color: var(--body); font-weight: var(--body-weight); }
.rk-post__content > * + * { margin-top: 1.2em; }
.rk-post__content h2, .rk-post__content h3 { font-family: var(--font-display); color: var(--ink); line-height: 1.25; margin-top: 1.6em; }
.rk-post__content a { text-decoration: underline; text-underline-offset: 3px; }
.rk-post__content blockquote { margin: 1.4em 0; padding-inline-start: 20px; border-inline-start: 3px solid var(--cat, var(--primary)); color: var(--ink); font-style: italic; }
.rk-post__foot { margin-top: 32px; }
.rk-tags a { display: inline-block; margin-inline-end: 8px; font: 600 12px/1 var(--font-label); color: var(--muted); border: 1px solid var(--hairline); border-radius: 999px; padding: 5px 11px; }

/* ============ Pagination ============ */
.nav-links { display: flex; gap: 8px; margin-top: 36px; flex-wrap: wrap; }
.page-numbers { padding: 9px 15px; border: 1px solid var(--hairline); border-radius: var(--radius); color: var(--body); text-decoration: none; font-weight: 600; }
.page-numbers.current { background: var(--primary); color: var(--on-primary); border-color: transparent; }
.page-numbers:hover { border-color: var(--primary); opacity: 1; }

/* ============ Footer ============ */
.rk-site-footer { background: var(--card); border-block-start: 1px solid var(--hairline); padding: 30px 0; color: var(--muted); font-size: 13px; }

/* ============ Sidebar / widgets ============ */
.rk-layout { display: grid; grid-template-columns: 1fr; gap: 40px; }
.rk-sidebar .widget { margin-bottom: 28px; }
.rk-sidebar .widget-title { font: var(--head-weight) 16px/1 var(--font-display); color: var(--ink); margin: 0 0 14px; padding-block-end: 10px; border-block-end: 2px solid var(--cat, var(--primary)); }
.rk-sidebar ul { list-style: none; margin: 0; padding: 0; }
.rk-sidebar li { padding: 7px 0; border-block-end: 1px solid var(--hairline); }
.rk-sidebar a { color: var(--body); }

/* ============ Arabic: never letter-space / uppercase ============ */
html[lang^="ar"] .rk-card__badge,
html[lang^="ar"] .rk-arch-kicker,
html[lang^="ar"] .rk-post__cat,
html[lang^="ar"] .rk-row__badge,
html[lang^="ar"] .rk-ad__label { letter-spacing: 0 !important; text-transform: none !important; }

/* ============ Nav toggle (mobile) ============ */
.rk-nav-toggle { display: none; align-items: center; justify-content: center; width: 42px; height: 42px; background: transparent; border: 1px solid var(--hairline); border-radius: var(--radius); cursor: pointer; }
.rk-nav-toggle__bars, .rk-nav-toggle__bars::before, .rk-nav-toggle__bars::after { content: ""; display: block; width: 18px; height: 2px; background: var(--ink); position: relative; }
.rk-nav-toggle__bars::before { position: absolute; top: -6px; } .rk-nav-toggle__bars::after { position: absolute; top: 6px; }

/* ============ Home blocks ============ */
.rk-block__title { margin: 0 0 18px; font: var(--head-weight) 22px/1.1 var(--font-display); color: var(--ink); }

/* ============ Comments ============ */
.rk-comments { margin-top: 44px; padding-top: 28px; border-block-start: 1px solid var(--hairline); }
.rk-comments__title { font: var(--head-weight) 20px/1 var(--font-display); color: var(--ink); }
.rk-comments__list { list-style: none; margin: 20px 0; padding: 0; }
.rk-comments__list .comment { padding: 14px 0; border-block-end: 1px solid var(--hairline); }
.rk-comments .comment-respond { margin-top: 24px; }
.rk-comments input[type="text"], .rk-comments input[type="email"], .rk-comments input[type="url"], .rk-comments textarea { width: 100%; max-width: 460px; background: var(--card); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 10px 12px; color: var(--ink); }
.rk-comments .submit, .search-submit { background: var(--primary); color: var(--on-primary); border: none; border-radius: var(--radius); padding: 10px 20px; font-weight: 700; cursor: pointer; }

/* ============ Responsive ============ */
@media (max-width: 782px) {
  .rk-post__title { font-size: 30px; }
  .rk-arch-title { font-size: 26px; }
  .rk-site-header__inner { flex-wrap: wrap; }
  .rk-nav-toggle { display: inline-flex; order: 2; }
  .rk-langswitch { order: 2; margin-inline-start: auto; }
  .rk-nav { flex-basis: 100%; order: 3; flex: 1 1 100%; }
  #rk-primary-menu { display: none; flex-direction: column; gap: 4px; padding: 10px 0 4px; }
  #rk-primary-menu.is-open { display: flex; }
}
@media (max-width: 560px) {
  .rk-post__title { font-size: 24px; }
  .rk-arch-title { font-size: 22px; }
  .rk-brand__name { font-size: 20px; }
}