/* Reading layout for /articles pages rebuilt from the original site */
.article-body{background:var(--bg);color:var(--ink);margin:0;font-family:Tahoma,"Segoe UI",Arial,sans-serif}
.article-bar{height:72px;padding:0 max(4%,calc((100vw - 1000px)/2));box-shadow:0 2px 12px #071f3b0c}
.article-bar .brand img{height:52px;width:auto;max-width:100px}
.article-wrap{max-width:860px;margin:0 auto;padding:34px 20px 70px;background:var(--surface);border:1px solid var(--line);border-radius:0 0 18px 18px}
.article-kicker{color:#00a59e;font-size:11.5px;font-weight:800;letter-spacing:.06em;margin:0 0 8px}
.article-wrap h1{font-size:clamp(24px,3vw,34px);line-height:1.35;color:var(--navy);margin:0 0 10px}
.article-meta{color:var(--muted);font-size:12.5px;margin:0 0 22px;border-bottom:1px solid var(--line);padding-bottom:16px}
.article-ar{font-size:16.5px;line-height:2.05}
.article-ar h3{font-size:17.5px;color:var(--navy);margin:26px 0 10px;padding-inline-start:10px;border-inline-start:4px solid var(--teal,#06bca7)}
.article-ar p{margin:0 0 14px}
.article-ar ul,.article-ar ol{margin:0 0 16px;padding-inline-start:22px}
.article-ar li{margin:6px 0;line-height:1.95}
.article-ar b{color:var(--navy)}
.article-src{margin-top:30px;border-top:1px solid var(--line);padding-top:18px}
.article-src summary{cursor:pointer;font-weight:700;color:#0a5a9c;font-size:13.5px;margin-bottom:12px}
.article-orig{font-family:Verdana,Geneva,sans-serif;font-size:13.5px;line-height:1.75;color:var(--ink)}
.article-orig p{unicode-bidi:isolate}
.article-orig img{max-width:min(100%,560px);height:auto;border:1px solid var(--line);border-radius:8px;margin:8px 0;display:block}
.article-orig table{max-width:100%!important;width:auto!important;border-collapse:collapse}
.article-orig td{vertical-align:top;padding:4px}
.article-orig big{font-size:1.05em}
.article-orig a{color:#0965bd;text-decoration:underline}
.article-foot{margin-top:26px;font-size:13px;color:var(--muted)}
.article-foot a{color:#0a5a9c;font-weight:700}
body.dark .article-orig{color:#d9e9f8}
body.dark .article-orig img{border-color:#2c5378}
.article-ar .art-table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px;background:var(--surface)}
.article-ar .art-table th,.article-ar .art-table td{border:1px solid var(--line);padding:8px 10px;text-align:start}
.article-ar .art-table th{background:#eef6fd;color:var(--navy);font-weight:700;font-size:13px}
.article-ar figure{margin:18px 0}
.article-ar figure img{max-width:100%;height:auto;border:1px solid var(--line);border-radius:10px;display:block}
.article-ar figcaption{font-size:11.5px;color:var(--muted);margin-top:6px}

/* ---- translated in place: original tags, images and forms stay where they were ---- */
.article-inline{font-size:16px;line-height:1.95;color:var(--ink)}
.article-inline img{max-width:min(100%,620px);height:auto;border:1px solid var(--line);border-radius:8px;display:block;margin:10px auto}
.article-inline table{max-width:100%!important;width:auto!important;border-collapse:collapse;margin:10px auto}
.article-inline td,.article-inline th{vertical-align:top;padding:5px 7px;text-align:start}
.article-inline big,.article-inline h1,.article-inline h2,.article-inline h3,.article-inline h4{color:var(--navy);line-height:1.5}
.article-inline big{display:block;font-size:1.14em;font-weight:700;margin:18px 0 8px}
.article-inline a{color:#0965bd;text-decoration:underline}
.article-inline ul,.article-inline ol{padding-inline-start:22px;margin:8px 0 14px}
.article-inline li{margin:5px 0}
.article-inline input[type=text],.article-inline input[type=button],.article-inline input[type=reset]{font-family:inherit;font-size:14px;border:1px solid var(--line);border-radius:7px;padding:6px 8px;background:var(--surface);color:var(--ink)}
.article-inline input[type=button],.article-inline input[type=reset]{background:#0a5a9c;color:#fff;border-color:#0a5a9c;font-weight:700;cursor:pointer;padding:7px 14px}
.article-inline input[readonly]{background:#f2f7fc;font-variant-numeric:tabular-nums;min-width:96px;direction:ltr;text-align:center}
.article-inline input.is-bad{border-color:#d9455f;background:#fdeff1;outline:0}
.article-inline hr{border:0;border-top:1px solid var(--line);margin:18px 0}
/* direction arrows in the original figures point the other way once the page is Arabic */
.article-inline img[src$="arrow-left.gif"],.article-inline img[src$="arrow-right.gif"],.article-inline img[src$="arrow_up.gif"],.article-inline img[src$="arrow_down.gif"],.article-inline img[src$="pfeil_links.gif"],.article-inline img[src$="pfeil_rechts.gif"]{transform:scaleX(-1)}
html.show-en .article-inline img[src$="arrow-left.gif"],html.show-en .article-inline img[src$="arrow-right.gif"],html.show-en .article-inline img[src$="pfeil_links.gif"],html.show-en .article-inline img[src$="pfeil_rechts.gif"]{transform:none}
.tg-ar,.tg-en{display:inline}
html.show-en .tg-ar{display:none}
html:not(.show-en) .tg-en{display:none}
.lang-toggle{font:inherit;font-size:11.5px;font-weight:800;border:1px solid var(--line);background:var(--surface);color:#0a5a9c;border-radius:20px;padding:3px 11px;margin-inline-end:8px;cursor:pointer;letter-spacing:.04em}
.lang-toggle[aria-pressed="true"]{background:#0a5a9c;color:#fff;border-color:#0a5a9c}
/* stacked pages (Arabic body + original hero): the EN toggle swaps variants in place */
html.show-en .article-ar{display:none}
html.show-en .article-src{border-top:0;padding-top:0;margin-top:0}
html.show-en .article-src summary{display:none}
html.show-en .article-src{padding-bottom:0}
html.show-en .article-wrap{padding-bottom:70px}
/* unified file-download buttons inside rebuilt articles — same look as the library cards */
.article-dl,.article-dl:visited{display:inline-flex;align-items:center;gap:7px;background:#0a67c5;color:#fff!important;border-radius:10px;padding:9px 14px;font-size:12.5px;font-weight:800;text-decoration:none!important;margin:4px 4px 4px 0}
.article-dl:hover{background:#07549e}
.article-dl i{font-style:normal;font-size:11.5px;font-weight:600;color:#cfe4fa;direction:ltr}
body.dark .article-dl{background:#0d6fd4}
.article-note{border:1px solid #f0d9a0;background:#fff8e6;color:#6b5a12;border-radius:12px;padding:12px 16px;font-size:13.5px;line-height:1.9;margin:16px 0}
.article-note strong{color:#8a6d1a}
body.dark .article-note{background:#3d3418;border-color:#6b5a12;color:#f2e3b8}
.article-dl-row{background:#eef7fd;border:1px solid #d3e8f6;border-radius:12px;padding:12px 16px;margin:18px 0}
.article-dl-row p{margin:0 0 8px;font-size:13px;color:var(--muted)}
body.dark .article-dl-row{background:#12293f;border-color:#2c5378}
body.dark .article-inline input[readonly]{background:#17334d}
body.dark .article-inline img{border-color:#2c5378}