/* Examen Civique Expliqué: calm, readable, phone first (390 px). No government look: no Marianne, no tricolour,
   no State typography. Colours are tokens; dark mode follows the system. */
@font-face { font-family: "Noto Naskh Arabic"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/assets/fonts/noto-naskh-arabic-regular.woff2") format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF, U+200C-200F, U+060C, U+061B, U+061F, U+0660-0669; }
@font-face { font-family: "Noto Naskh Arabic"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("/assets/fonts/noto-naskh-arabic-bold.woff2") format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF, U+200C-200F, U+060C, U+061B, U+061F, U+0660-0669; }

:root {
  --bg: #f6f4ef; --card: #ffffff; --ink: #1e2523; --muted: #5a6561; --line: #e2ded4; --soft: #efece4;
  --accent: #2f6f62; --accent-ink: #ffffff; --accent-soft: #e3efea;
  --ok: #2d7a4c; --ok-soft: #e5f3ea; --ko: #a8462f; --ko-soft: #f8e9e4; --warn: #8a5a00;
  --radius: 14px; --shadow: 0 1px 2px rgba(30, 37, 35, .06), 0 2px 10px rgba(30, 37, 35, .04);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-ar: "Noto Naskh Arabic", "Geeza Pro", "Segoe UI", Tahoma, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151a19; --card: #1d2422; --ink: #e8ebe9; --muted: #a3ada9; --line: #2f3936; --soft: #232b29;
    --accent: #7cc4b1; --accent-ink: #0f1514; --accent-soft: #23362f;
    --ok: #7fd09e; --ok-soft: #1d3326; --ko: #f0a08b; --ko-soft: #3a2420; --warn: #e2b55a;
    --shadow: none;
  }
}

/* language switch: only the spans of the chosen help language show */
html[data-ui="fr"] [data-l="ar"], html[data-ui="fr"] [data-l="en"],
html[data-ui="ar"] [data-l="fr"], html[data-ui="ar"] [data-l="en"],
html[data-ui="en"] [data-l="fr"], html[data-ui="en"] [data-l="ar"] { display: none !important; }
html[data-ui="fr"] .tr-btn, html[data-ui="fr"] .tr, html[data-ui="fr"] .notice-tr { display: none !important; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 var(--font); overflow-wrap: anywhere; }
:lang(ar) { font-family: var(--font-ar); line-height: 1.8; }
[lang="ar"] { font-size: 1.06em; }
[lang="fr"], [lang="en"] { font-family: var(--font); }
html[dir="rtl"] [lang="fr"][dir="ltr"] { line-height: 1.5; }
html[dir="rtl"] [lang="fr"][dir="ltr"] { text-align: left; }
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; margin-top: 1.4em; }
h3 { font-size: 1.08rem; }
p { margin: 0 0 .8em; }
.small { font-size: .9rem; color: var(--muted); }
.skip { position: absolute; top: 8px; inset-inline-start: 8px; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip:focus { width: auto; height: auto; clip-path: none; background: var(--card); padding: 8px 12px; z-index: 10; }
[hidden] { display: none !important; }

/* header */
.site-head { background: var(--card); border-bottom: 1px solid var(--line); }
.head-in { max-width: 980px; margin: 0 auto; padding: 10px 16px 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; margin-inline-end: auto; }
.mark { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--accent); color: var(--accent-ink);
  font: 700 17px/1 Georgia, "Times New Roman", serif; letter-spacing: -.02em; }
.brand-name { font-size: .98rem; line-height: 1.15; }
.brand-name span { display: block; font-weight: 500; color: var(--muted); }
.langs { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; background: var(--soft); }
.langs button { appearance: none; border: 0; background: transparent; color: var(--ink); font: 600 .9rem/1 var(--font); padding: 8px 11px; min-height: 40px; min-width: 42px; cursor: pointer; }
.langs button[lang="ar"] { font-family: var(--font-ar); font-size: 1rem; }
.langs button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.site-nav { flex-basis: 100%; display: flex; gap: 2px; margin: 0 -6px; padding-bottom: 2px; }
/* phone: the three items share the row and never scroll off the edge; on a very narrow screen a label wraps */
.site-nav a { flex: 1 1 auto; min-width: 0; text-align: center; padding: 10px 6px 12px; font-size: .96rem; line-height: 1.2; text-decoration: none; color: var(--muted); font-weight: 600; border-bottom: 3px solid transparent; overflow-wrap: anywhere; }
.site-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.notice { max-width: 980px; margin: 0 auto; padding: 8px 16px; font-size: .84rem; color: var(--muted); }
.notice p { margin: 0; }
.sample-note { max-width: 980px; margin: 8px auto; padding: 8px 16px; background: var(--ko-soft); color: var(--ko); font-weight: 600; border-radius: 8px; }

/* layout */
main { max-width: 980px; margin: 0 auto; padding: 4px 16px 32px; }
.block { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 18px; margin: 14px 0; box-shadow: var(--shadow); }
.hero { padding: 18px 2px 6px; }
.hero h1 { font-size: 1.85rem; }
.lead { font-size: 1.08rem; color: var(--muted); }
.ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.prose { max-width: 720px; }
.prose ul { padding-inline-start: 1.2em; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 46px; padding: 10px 18px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink); font: 600 1rem/1.2 var(--font); text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn:disabled { opacity: .5; cursor: default; }
.link-btn { appearance: none; border: 0; background: none; color: var(--accent); font: inherit; text-decoration: underline; cursor: pointer; padding: 6px 2px; }

/* home */
.facts { list-style: none; padding: 0; margin: 14px 0; display: grid; gap: 10px; }
.facts li { background: var(--soft); border-radius: 12px; padding: 12px 14px; }
.facts .big { display: block; font-size: 1.4rem; color: var(--accent); }
.theme-list { list-style: none; padding: 0; margin: 0; }
.theme-list li { display: flex; justify-content: space-between; gap: 10px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.theme-list li:last-child { border-bottom: 0; }
.count { color: var(--muted); font-variant-numeric: tabular-nums; }
.links { font-size: .95rem; }

/* practice */
.theme-grid { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 10px; }
.theme-card { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; text-decoration: none; color: var(--ink); background: var(--card); }
.theme-card:hover { border-color: var(--accent); }
.theme-card.alt { background: var(--soft); }
.theme-card .tc-main { color: var(--ink); text-decoration: none; }
.theme-card .tc-main:hover b { text-decoration: underline; }
.theme-card .lvls a { font-weight: 600; padding: 4px 0; }
/* the card switch on a theme page: one page per card (CSP, CR) */
.levels { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 6px; }
.levels a, .levels .lvl-soon { padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; font-weight: 600; font-size: .92rem; line-height: 1.25; text-decoration: none; color: var(--ink); background: var(--card); }
.levels a[aria-current="page"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.levels .lvl-soon { color: var(--muted); background: var(--soft); }
/* a time-sensitive answer: when it was checked */
.refresh-note { font-size: .88rem; color: var(--muted); border-inline-start: 3px solid var(--line); padding: 2px 10px; margin: 8px 0; }
.crumbs { margin: 0 0 6px; font-size: .9rem; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.filters button { appearance: none; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 8px 14px; min-height: 40px; font: 600 .92rem/1 var(--font); cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--ink); }
.tally { font-size: .92rem; color: var(--muted); }
.qs { display: grid; gap: 14px; margin-top: 10px; }
.q { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; background: var(--card); scroll-margin-top: 12px; }
.q-meta { font-size: .82rem; color: var(--muted); margin-bottom: 6px; }
.q-text { font-size: 1.12rem; font-weight: 650; margin: 0 0 10px; }
.scene { background: var(--soft); border-inline-start: 4px solid var(--accent); border-radius: 8px; padding: 10px 12px; margin-bottom: 10px; }
.scene p:last-child { margin: 0; }
.tr-btn { appearance: none; border: 0; background: none; color: var(--accent); font: 600 .95rem/1.3 var(--font); padding: 4px 0 8px; cursor: pointer; text-decoration: underline; }
.tr { background: var(--accent-soft); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; }
.tr p, .tr ul { margin: 0 0 6px; }
.tr-q { font-weight: 600; }
.tr-opts { list-style: none; padding: 0; }
.opts { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.opt { appearance: none; width: 100%; display: flex; align-items: flex-start; gap: 10px; text-align: start; min-height: 50px; padding: 11px 12px;
  border: 1.5px solid var(--line); border-radius: 12px; background: var(--card); color: var(--ink); font: 1rem/1.4 var(--font); cursor: pointer; }
.opt:hover:not(:disabled) { border-color: var(--accent); }
.opt .letter { flex: none; display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--soft); font-weight: 700; font-size: .9rem; }
.opt .otext { padding-top: 2px; }
.opt:disabled { cursor: default; color: var(--ink); opacity: 1; }
.opt.correct { border-color: var(--ok); background: var(--ok-soft); }
.opt.correct .letter { background: var(--ok); color: #fff; }
.opt.wrong { border-color: var(--ko); background: var(--ko-soft); }
.opt.wrong .letter { background: var(--ko); color: #fff; }
.opt.correct::after { content: "✓"; margin-inline-start: auto; color: var(--ok); font-weight: 700; }
.opt.wrong::after { content: "✗"; margin-inline-start: auto; color: var(--ko); font-weight: 700; }
.opt.picked { border-color: var(--accent); background: var(--accent-soft); }
.opt.picked .letter { background: var(--accent); color: var(--accent-ink); }
.fb { margin-top: 12px; padding: 12px 14px; border-radius: 12px; background: var(--soft); }
.verdict { font-weight: 700; font-size: 1.05rem; }
.v-ok, .v-ko { display: none; }
.is-ok .v-ok { display: inline; color: var(--ok); }
.is-ko .v-ko { display: inline; color: var(--ko); }
.is-ok .right-answer { display: none; }
.more { margin: 6px 0 10px; }
.more summary { cursor: pointer; color: var(--accent); font-weight: 600; padding: 6px 0; }
.src { font-size: .88rem; color: var(--muted); margin: 0; }
.empty-note { padding: 12px; background: var(--ok-soft); border-radius: 10px; }
.next { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* mock exam */
.level { border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; margin: 12px 0; }
.level legend { font-weight: 600; padding: 0 4px; }
.level label { display: flex; align-items: center; gap: 10px; padding: 8px 0; min-height: 44px; }
.level input { width: 20px; height: 20px; accent-color: var(--accent); }
.resume { margin-top: 12px; padding: 12px 14px; background: var(--accent-soft); border-radius: 12px; }
.mock-bar { position: sticky; top: 0; z-index: 2; display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; justify-content: space-between;
  background: var(--card); border-bottom: 1px solid var(--line); padding: 10px 2px; margin: -6px 0 12px; font-size: .92rem; color: var(--muted); }
.timer { font: 700 1.25rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--ink); font-variant-numeric: tabular-nums; }
.timer.low { color: var(--ko); }
.mock-q { margin-bottom: 14px; }
.mock-nav { display: flex; justify-content: space-between; gap: 10px; }
.mock-nav .btn { flex: 1; }
.qgrid-box { margin-top: 14px; }
.qgrid-box summary { cursor: pointer; color: var(--accent); font-weight: 600; padding: 6px 0; }
.qgrid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; margin-top: 8px; }
.qgrid button { appearance: none; min-height: 38px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--ink); font: 600 .9rem/1 var(--font); cursor: pointer; }
.qgrid button.done { background: var(--accent-soft); border-color: var(--accent); }
.qgrid button.here { outline: 2px solid var(--ink); }
.finish-row { margin-top: 10px; text-align: end; }
.confirm { margin-top: 12px; padding: 14px; border: 1.5px solid var(--accent); border-radius: 12px; background: var(--accent-soft); }
.partial { color: var(--warn); }
.result { text-align: center; padding: 18px 10px; border-radius: var(--radius); margin-bottom: 14px; }
.result.ok { background: var(--ok-soft); }
.result.ko { background: var(--ko-soft); }
.result .score { font-size: 1.4rem; margin: 0; }
.result .score b { font-size: 3rem; }
.result.ok .verdict { color: var(--ok); }
.result.ko .verdict { color: var(--ko); }
.by-theme, .mocks { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: .95rem; }
.by-theme caption { text-align: start; font-weight: 700; padding: 6px 0; }
.by-theme th, .by-theme td, .mocks th, .mocks td { text-align: start; padding: 8px 6px; border-bottom: 1px solid var(--line); }
.by-theme td { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table-wrap { overflow-x: auto; }
.split { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: .95rem; }
.split th, .split td { text-align: start; padding: 8px 6px; border-bottom: 1px solid var(--line); }
.split td { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
.split thead th:not(:first-child) { text-align: end; }
.split tfoot th, .split tfoot td { font-weight: 700; border-bottom: 0; }
.empty-note.soon { background: var(--soft); }
.review { padding-inline-start: 0; list-style: none; display: grid; gap: 10px; }
.rev { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.rev .q-text { font-size: 1rem; }
.rev .yours { color: var(--ko); margin-bottom: 4px; }
.rev .good { color: var(--ok); font-weight: 600; }
.error { color: var(--ko); }

/* progress */
.summary { font-size: 1.05rem; }
.prows { list-style: none; padding: 0; margin: 10px 0; display: grid; gap: 12px; }
.ptop { display: flex; justify-content: space-between; gap: 10px; }
.pnum { font-variant-numeric: tabular-nums; color: var(--muted); }
.bar { height: 8px; background: var(--soft); border-radius: 99px; overflow: hidden; margin: 6px 0; }
.bar span { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 99px; }
html[dir="rtl"] .bar span { margin-inline-start: 0; }

/* pass pack */
.pack { border-top: 1px dashed var(--line); padding-top: 14px; margin-top: 14px; }
.block > .pack:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.pack-btn { appearance: none; width: 100%; min-height: 50px; padding: 12px 16px; border-radius: 12px; border: 1.5px dashed var(--accent); background: transparent;
  color: var(--accent); font: 600 1rem/1.3 var(--font); cursor: pointer; }
.pack-btn[aria-expanded="true"] { background: var(--accent-soft); border-style: solid; }
.pack-panel { padding: 12px 4px 0; }
.pack-notify { appearance: none; min-height: 44px; padding: 10px 16px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font: 600 1rem/1.2 var(--font); cursor: pointer; }
.pack-notify:disabled { opacity: .6; }
.pack-thanks { margin-top: 10px; padding: 10px 12px; background: var(--ok-soft); border-radius: 10px; }
.pack-thanks p { margin: 0; }

/* footer */
.site-foot { border-top: 1px solid var(--line); background: var(--card); margin-top: 24px; }
.foot-in { max-width: 980px; margin: 0 auto; padding: 18px 16px 28px; font-size: .9rem; color: var(--muted); }
.foot-in b { color: var(--ink); }
.credit { font-size: .84rem; }
.foot-links { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 10px 0; }
.foot-links a { padding: 6px 0; }
.todo { background: var(--ko-soft); color: var(--ko); padding: 0 6px; border-radius: 4px; font-weight: 600; }

@media (min-width: 760px) {
  body { font-size: 17.5px; }
  .head-in { flex-wrap: nowrap; padding: 10px 20px; }
  .brand { margin-inline-end: 0; }
  .brand-name span { display: inline; }
  .site-nav { flex-basis: auto; order: 2; margin: 0 auto 0 12px; }
  .site-nav a { flex: 0 0 auto; padding: 10px; font-size: 1rem; white-space: nowrap; border-bottom: 0; border-radius: 8px; }
  .site-nav a[aria-current="page"] { background: var(--accent-soft); }
  .langs { order: 3; }
  .notice, main, .foot-in { padding-left: 20px; padding-right: 20px; }
  .block { padding: 26px 28px; }
  .hero h1 { font-size: 2.3rem; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .theme-grid { grid-template-columns: repeat(2, 1fr); }
  .qgrid { grid-template-columns: repeat(10, 1fr); }
  .pack-btn { width: auto; }
  .mock-nav .btn { flex: 0 1 220px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }
@media print { .site-head, .langs, .pack, .site-foot .foot-links { display: none; } }
.block > h1:first-child, .block > h2:first-child, .block > .pack:first-child { margin-top: 0; }
h1:lang(ar), h2:lang(ar), h3:lang(ar) { line-height: 1.5; }