:root {
  --brand: #FF6F00; --brand-ink: #B34D00; --ink: #0F172A; --muted: #475569;
  --line: #E2E8F0; --bg: #F8FAFC; --card: #FFFFFF; --ok: #15803D; --err: #B91C1C;
}
@media (prefers-color-scheme: dark) {
  :root { --brand-ink: #FF9A4D; --ink: #F1F5F9; --muted: #94A3B8; --line: #1E293B; --bg: #0B1120; --card: #111827; --ok: #4ADE80; --err: #F87171; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Arabic", Tahoma, sans-serif; }
a { color: var(--brand-ink); }
header { background: var(--card); border-bottom: 1px solid var(--line); }
.bar { max-width: 860px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav { display: flex; gap: 14px; flex-wrap: wrap; margin-inline-start: auto; font-size: 14px; }
@media (max-width: 640px) { nav { order: 3; flex-basis: 100%; margin: 0; } .lang { margin-inline-start: auto; } }
nav a { color: var(--muted); text-decoration: none; }
nav a[aria-current="page"] { color: var(--brand-ink); font-weight: 600; }
.lang { border: 1px solid var(--line); background: transparent; color: var(--ink); border-radius: 8px; padding: 6px 12px; font: inherit; font-size: 14px; cursor: pointer; min-height: 36px; }
main { max-width: 860px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 30px; line-height: 1.25; margin: 0 0 6px; }
h2 { font-size: 20px; margin: 32px 0 8px; }
h3 { font-size: 17px; margin: 20px 0 6px; }
.meta { color: var(--muted); font-size: 14px; margin: 0 0 24px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin: 16px 0; }
ul { padding-inline-start: 22px; }
li { margin: 4px 0; }
.hero { text-align: center; padding: 24px 0 8px; }
.hero img { width: 96px; height: 96px; border-radius: 22px; }
.hero p { color: var(--muted); max-width: 560px; margin: 8px auto 0; }
.links { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-top: 28px; }
.links a { display: block; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; text-decoration: none; color: var(--ink); font-weight: 600; }
.links a span { display: block; color: var(--muted); font-weight: 400; font-size: 14px; margin-top: 4px; }
label { display: block; font-weight: 600; font-size: 14px; margin: 14px 0 6px; }
input, select { width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; min-height: 48px; }
.row { display: flex; gap: 8px; }
.row select { flex: 0 0 130px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.check input { width: 22px; min-height: 22px; height: 22px; margin-top: 3px; flex: none; }
button.primary { margin-top: 20px; width: 100%; min-height: 48px; border: 0; border-radius: 10px; background: #C2410C; color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
button.primary:disabled { opacity: .55; cursor: default; }
.msg { margin-top: 14px; font-size: 15px; }
.msg.ok { color: var(--ok); } .msg.err { color: var(--err); }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
footer .bar { justify-content: space-between; }
/* Two languages per page; the root lang picks which one shows. */
html[lang="ar"] [data-l="en"], html:not([lang="ar"]) [data-l="ar"] { display: none !important; }