/* Layout: sticky bilingual bar, one centered reading column (max 980px); logical properties so the whole page mirrors between RTL and LTR */
html:root{
  /* PromotionPro — design tokens (Light · academic blue) */
  --bg:#F3F7FB;--surface:#FFFFFF;--sunk:#EDF3F9;--elev:#FFFFFF;--ink:#203449;--muted:#586D82;--line:#D8E3ED;
  --f:#28547A;--f-hover:#1E4363;--f-soft:#E5EFF8;--c:#466F94;--c2:#527FA5;--c-soft:#E9F1F8;--on:#FFFFFF;
  --ok:#2F855A;--ok-soft:#E6F4EC;--bad:#C53030;--bad-soft:#FBEAEA;--gold:#9A6512;--warn:#9A6512;
  --shadow:0 1px 2px rgba(32,52,73,.05),0 4px 14px rgba(40,84,122,.06);--scrim:rgba(20,36,52,.55);
  /* variantes texte AA sur fonds teintés */
  --ok-ink:#25704B;--bad-ink:#B02A2A;--c-ink:#3F6A8F;--warn-ink:#8A5A0F;
  --link:#28547A;--btn:#28547A;--btn-ink:#FFFFFF;
  --display:"Reem Kufi","IBM Plex Sans Arabic",system-ui,sans-serif;
  --body:"IBM Plex Sans Arabic","Segoe UI",Tahoma,system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:10px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#22364A;--surface:#314B63;--sunk:#2A4157;--elev:#3A5872;--ink:#F0F6FC;--muted:#B5C7D8;--line:#48647C;
  --f:#8CC8F0;--f-hover:#A9D7F5;--f-soft:#2D4C68;--c:#A9C9E6;--c2:#A9C9E6;--c-soft:#34536F;--on:#173047;
  --ok:#7BCB9E;--ok-soft:#2C4B4A;--bad:#F5A39B;--bad-soft:#4E3B47;--gold:#EBC47E;--warn:#EBC47E;
  --shadow:0 1px 2px rgba(8,18,30,.30),0 6px 18px rgba(8,18,30,.20);--scrim:rgba(10,20,32,.66);--ok-ink:#8FD6AE;--bad-ink:#F7B1AA;--c-ink:#B7D3EA;--warn-ink:#EBC47E;
  --link:#8CC8F0;--btn:#8CC8F0;--btn-ink:#173047;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#22364A;--surface:#314B63;--sunk:#2A4157;--elev:#3A5872;--ink:#F0F6FC;--muted:#B5C7D8;--line:#48647C;
  --f:#8CC8F0;--f-hover:#A9D7F5;--f-soft:#2D4C68;--c:#A9C9E6;--c2:#A9C9E6;--c-soft:#34536F;--on:#173047;
  --ok:#7BCB9E;--ok-soft:#2C4B4A;--bad:#F5A39B;--bad-soft:#4E3B47;--gold:#EBC47E;--warn:#EBC47E;
  --shadow:0 1px 2px rgba(8,18,30,.30),0 6px 18px rgba(8,18,30,.20);--scrim:rgba(10,20,32,.66);--ok-ink:#8FD6AE;--bad-ink:#F7B1AA;--c-ink:#B7D3EA;--warn-ink:#EBC47E;
  --link:#8CC8F0;--btn:#8CC8F0;--btn-ink:#173047;color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.7;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
html[lang="fr"] body{line-height:1.6}
h1,h2,h3{font-family:var(--display);font-weight:700;text-wrap:balance;line-height:1.3;margin:0}
p{margin:0}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--f);outline-offset:2px;border-radius:6px}
.wrap{max-width:980px;margin-inline:auto}
/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line);
  margin-inline:calc(-1 * max(16px,env(safe-area-inset-left,0px)))}
.bar{max-width:1012px;margin-inline:auto;display:flex;align-items:center;gap:12px;padding:10px 16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:11px;background:none;border:0;padding:0}
.logo svg{width:38px;height:38px;flex:none;filter:drop-shadow(0 2px 4px rgba(23,40,60,.18))}
.logo .wm{display:grid;gap:2px;text-align:start}
.logo .lat{font-family:"IBM Plex Sans Arabic",system-ui,sans-serif;font-weight:500;font-size:1.12rem;line-height:1;letter-spacing:-.01em;direction:ltr;unicode-bidi:isolate}
.logo .lat b{font-weight:700;color:var(--f)}
.logo .ar{font-family:var(--display);font-weight:500;font-size:.98rem;line-height:1.1}
.logo .wm .lat:last-child{font-size:.72rem;color:var(--muted);font-weight:500;letter-spacing:.02em}
.logo .wm .lat:last-child b{color:inherit}
.logo .wm .ar:last-child{font-size:.78rem;color:var(--muted)}
.tools{margin-inline-start:auto;display:flex;gap:8px;align-items:center}
.seg{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.seg button{background:none;border:0;padding:4px 12px;font-family:var(--mono);font-size:.8rem;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--f);color:var(--on)}
.icon{background:none;border:1px solid var(--line);border-radius:999px;width:34px;height:34px;display:grid;place-items:center;color:var(--muted)}
.icon svg{width:16px;height:16px}
nav{width:100%;overflow-x:auto;scrollbar-width:none}
nav::-webkit-scrollbar{display:none}
nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0;white-space:nowrap}
nav button{background:none;border:0;padding:6px 12px;border-radius:8px;color:var(--muted);font-weight:500;font-size:.93rem}
nav button[aria-current="page"]{background:var(--sunk);color:var(--ink)}
main{padding-block:28px 48px;display:grid;gap:28px}
/* generic */
.k{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
html[lang="ar"] .k{letter-spacing:0;font-family:var(--body);font-weight:600;text-transform:none}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:var(--r);padding:10px 18px;background:var(--f);color:var(--on);font-weight:600}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.btn.c{background:var(--c);color:var(--on)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.other{unicode-bidi:plaintext;display:block;color:var(--muted);font-size:.85rem;font-weight:500;font-family:var(--body)}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
/* hero */
.hero{display:grid;gap:14px;padding-block:8px 4px}
.hero h1{font-size:clamp(1.7rem,4.5vw,2.6rem);max-width:22ch}
.hero p{max-width:62ch;color:var(--muted);font-size:1.05rem}
.tracks{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}
.track{--tc:var(--f);--ts:var(--f-soft);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;display:grid;gap:12px;text-align:start;border-top:4px solid var(--tc)}
.track.c{--tc:var(--c);--ts:var(--c-soft)}
.track h2{font-size:1.35rem}
.track .meter{height:6px;border-radius:9px;background:var(--sunk);overflow:hidden}
.track .meter i{display:block;height:100%;background:var(--tc)}
.track ol{margin:0;padding-inline-start:20px;color:var(--muted);font-size:.9rem;display:grid;gap:2px}
.track ol li::marker{font-family:var(--mono);color:var(--tc)}
/* theme list */
.list{display:grid;gap:8px}
.item{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-align:start;width:100%}
.item:hover{border-color:var(--tc,var(--f))}
.num{font-family:var(--mono);font-size:.9rem;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--ts,var(--f-soft));color:var(--tc,var(--f))}
.item .t{font-weight:600;line-height:1.45;min-width:0}
.pill{font-family:var(--mono);font-size:.75rem;padding:2px 8px;border-radius:999px;background:var(--sunk);color:var(--muted);white-space:nowrap}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.bad{background:var(--bad-soft);color:var(--bad)}
/* lesson */
.crumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.lesson-h{display:grid;gap:8px}
.lesson-h h1{font-size:clamp(1.4rem,3.6vw,2rem)}
.switch{display:inline-flex;align-items:center;gap:10px;background:none;border:1px solid var(--line);border-radius:999px;padding:5px 14px 5px 6px;font-size:.88rem}
html[dir="rtl"] .switch{padding:5px 6px 5px 14px}
.switch i{width:34px;height:20px;border-radius:99px;background:var(--sunk);position:relative;transition:background .2s}
.switch i::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:14px;height:14px;border-radius:50%;background:var(--muted);transition:transform .2s}
.switch[aria-pressed="true"] i{background:var(--f)}
.switch[aria-pressed="true"] i::after{background:var(--on);transform:translateX(14px)}
html[dir="rtl"] .switch[aria-pressed="true"] i::after{transform:translateX(-14px)}
.cols{display:grid;gap:16px}
.cols.two{grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}
.cols > *{min-width:0}
.col-l{display:grid;gap:18px;align-content:start}
.col-l .tag{justify-self:start}
.def{font-size:1.08rem;max-width:62ch}
.mm{display:grid;gap:10px}
.mm .node{justify-self:start;background:var(--tc,var(--f));color:var(--on);font-family:var(--display);padding:6px 14px;border-radius:999px;font-size:.95rem}
.mm ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;border-inline-start:2px solid var(--line);margin-inline-start:18px;padding-inline-start:18px}
.mm li{position:relative;background:var(--sunk);border-radius:10px;padding:10px 14px}
.mm li::before{content:"";position:absolute;inset-inline-start:-20px;top:22px;width:18px;border-top:2px solid var(--line)}
.ex{border-inline-start:3px solid var(--gold);padding-inline-start:14px}
.ex .k{color:var(--gold)}
.flash{perspective:900px;background:none;border:0;padding:0;width:100%;text-align:start}
.flash .in{display:grid;transition:transform .5s;transform-style:preserve-3d}
.flash .face{grid-area:1/1;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:14px;padding:22px;min-height:150px;display:grid;align-content:center;gap:6px;border:1px dashed var(--tc,var(--f));background:var(--surface)}
.flash .back{transform:rotateY(180deg);background:var(--ts,var(--f-soft));border-style:solid}
.flash.on .in{transform:rotateY(180deg)}
.flash .term{font-family:var(--display);font-size:1.4rem;line-height:1.3}
.deck{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:12px}
.deck .face{min-height:130px}
.deck .term{font-size:1.15rem}
/* quiz */
.qz{display:grid;gap:22px}
.q{display:grid;gap:10px}
.q h3{font-family:var(--body);font-weight:600;font-size:1.03rem}
.opts{display:grid;gap:8px}
.opt{display:flex;gap:12px;align-items:flex-start;text-align:start;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 14px;width:100%}
.opt b{font-family:var(--mono);font-weight:500;color:var(--muted);min-width:1.2em}
.opt:hover:not([disabled]){border-color:var(--f)}
.opt.sel{border-color:var(--f);background:var(--f-soft)}
.opt.good{border-color:var(--ok);background:var(--ok-soft)}
.opt.no{border-color:var(--bad);background:var(--bad-soft)}
.opt[disabled]{cursor:default}
.fb{border-radius:10px;padding:10px 14px;font-size:.93rem}
.fb.good{background:var(--ok-soft)}.fb.no{background:var(--bad-soft)}
.fb strong{display:block}
/* exam */
.form{display:grid;gap:20px}
fieldset{border:0;padding:0;margin:0;display:grid;gap:8px}
legend{font-weight:600;margin-bottom:8px}
.choices{display:flex;gap:8px;flex-wrap:wrap}
.choices label{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:8px 14px;cursor:pointer;background:var(--surface)}
.choices input{accent-color:var(--f)}
.choices label:has(input:checked){border-color:var(--f);background:var(--f-soft)}
.exbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.timer{font-family:var(--mono);font-size:1.3rem;font-variant-numeric:tabular-nums;padding:4px 12px;border-radius:8px;background:var(--sunk)}
.timer.low{background:var(--bad-soft);color:var(--bad)}
.prog{flex:1;min-width:120px;height:6px;border-radius:9px;background:var(--sunk);overflow:hidden}
.prog i{display:block;height:100%;background:var(--f);transition:width .3s}
.qlang{font-family:var(--mono);font-size:.72rem;padding:1px 8px;border-radius:99px;border:1px solid var(--line);color:var(--muted)}
.score{display:flex;gap:28px;flex-wrap:wrap;align-items:flex-end}
.big{font-family:var(--mono);font-size:3rem;line-height:1;font-variant-numeric:tabular-nums}
.review{display:grid;gap:12px}
.rv{border-inline-start:4px solid var(--ok);background:var(--surface);border-radius:10px;padding:14px 16px;display:grid;gap:6px}
.rv.no{border-inline-start-color:var(--bad)}
/* dash */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr));gap:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;display:grid;gap:4px}
.stat .v{font-family:var(--mono);font-size:1.8rem;font-variant-numeric:tabular-nums;line-height:1.1}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{display:flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:.88rem}
html[dir="rtl"] .badge{padding:6px 6px 6px 12px}
.badge svg{width:24px;height:24px}
.badge.on{color:var(--ink);border-color:var(--gold)}
.badge.on svg{color:var(--gold)}
.badge:not(.on) svg{opacity:.35}
/* blueprint */
.bp{display:grid;gap:18px}
.bp h2{font-size:1.25rem;display:flex;gap:10px;align-items:baseline}
.bp h2 span{font-family:var(--mono);font-size:.85rem;color:var(--f)}
.bp ul,.bp ol{margin:0;padding-inline-start:22px;display:grid;gap:4px}
.code{overflow-x:auto;background:var(--sunk);border-radius:10px;padding:14px 16px;font-family:var(--mono);font-size:.82rem;line-height:1.6;direction:ltr;text-align:left;white-space:pre;margin:0}
.tbl{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:.9rem;min-width:520px}
th,td{text-align:start;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--muted);font-size:.8rem}
td code{font-family:var(--mono);font-size:.8rem;direction:ltr;unicode-bidi:isolate}
footer{border-top:1px solid var(--line);padding-block:20px;color:var(--muted);font-size:.85rem}
@media (max-width:560px){.panel{padding:16px}.item{grid-template-columns:auto 1fr}.item .pill{grid-column:2;justify-self:start}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.track ol{list-style:decimal}.bp ol{list-style:decimal}.bp ul{list-style:disc}
html,body{margin:0}body{font-size:16px}
/* video library */
.vsearch{display:flex;gap:10px;flex-wrap:wrap;padding:14px}
.vsearch input{flex:1 1 240px;min-width:0;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:10px 14px}
.vsearch input:focus{outline:2px solid var(--f);outline-offset:1px}
.vsearch .btn svg{width:22px;height:22px}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:12px}
.vcard{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--tc,var(--f));border-radius:12px;padding:16px;display:grid;gap:12px;align-content:start}
.vhead{display:flex;gap:10px;align-items:flex-start}
.vhead .num{flex:none}
.vhead h3{font-family:var(--body);font-weight:600;font-size:.98rem;line-height:1.45;min-width:0}
.vchips{display:grid;gap:6px}
.vchip{display:flex;gap:10px;align-items:center;padding:8px 12px;border-radius:10px;background:var(--sunk);color:var(--ink);text-decoration:none;font-size:.9rem;line-height:1.4}
.vchip:hover{background:var(--ts,var(--f-soft))}
.vchip svg{width:20px;height:20px;flex:none;color:var(--bad)}
.vchip span{min-width:0;overflow-wrap:anywhere}
/* curated videos */
.vtiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:12px}
.vtiles.sm{grid-template-columns:1fr 1fr;gap:8px}
.vt{display:grid;gap:6px;align-content:start;min-width:0}
.vthumb{position:relative;display:block;width:100%;padding:0;border:0;border-radius:10px;overflow:hidden;background:var(--sunk);aspect-ratio:16/9}
.vthumb img{width:100%;height:100%;object-fit:cover;display:block}
.vplay{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(to top,rgba(0,0,0,.35),transparent 60%)}
.vplay svg{width:44px;height:44px;color:#E62117;filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}
.vplay svg path{fill:#fff}
.vthumb:hover .vplay svg{transform:scale(1.08)}
.vframe{width:100%;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#000}
.vframe iframe{width:100%;height:100%;border:0;display:block}
.vmeta{display:grid;gap:3px;min-width:0}
.vtitle{font-weight:600;font-size:.88rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.vauth{display:flex;gap:6px;align-items:center;color:var(--muted);font-size:.78rem;min-width:0}
.vauth span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vtiles.sm .vtitle{font-size:.8rem}
.vtiles.sm .vplay svg{width:34px;height:34px}
@media (max-width:380px){.vtiles.sm{grid-template-columns:1fr}}
/* admin-managed resources */
.rmms{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:12px}
.rmm{display:grid;gap:10px;padding:16px}
.rmm .row{justify-content:space-between}
.rlist{display:grid;gap:8px}
.rpdf{display:flex;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);text-decoration:none}
.rpdf:hover{border-color:var(--tc,var(--f))}
.rpdf svg{width:26px;height:26px;flex:none;color:var(--bad)}
.rtx{display:grid;gap:2px;min-width:0;flex:1}
.rtx b{font-weight:600;overflow-wrap:anywhere}
.rtx small{color:var(--muted);font-size:.82rem}
.rimgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr));gap:10px}
.rimg{display:grid;gap:6px;color:var(--ink);text-decoration:none;font-size:.85rem}
.rimg img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;border:1px solid var(--line);background:var(--sunk)}
/* memo page */
.mtabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.mtabs button{background:none;border:0;border-bottom:3px solid transparent;padding:8px 14px;font-weight:600;color:var(--muted);margin-bottom:-1px}
.mtabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--f)}
.msearch{flex:1 1 240px;min-width:0;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:9px 14px}
.msearch:focus{outline:2px solid var(--f);outline-offset:1px}
.mcount{font-size:.85rem}
.glist{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:10px}
.gcard{background:var(--surface);border:1px solid var(--line);border-inline-start:4px solid var(--tc,var(--f));border-radius:12px;padding:14px 16px;display:grid;gap:8px;align-content:start;break-inside:avoid}
.gterm{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.gterm b{font-family:var(--display);font-size:1.12rem;line-height:1.35}
.gth{font-family:var(--mono);font-size:.72rem;border:0;border-radius:99px;padding:2px 8px;background:var(--ts,var(--f-soft));color:var(--tc,var(--f));flex:none}
.gsyn{display:grid;gap:2px;font-size:.92rem}
.gtr{display:grid;gap:4px;font-size:.85rem;color:var(--muted);border-top:1px dashed var(--line);padding-top:8px}
.gtr small{font-size:.8rem}
.sheets{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr));gap:14px}
.sheet{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--tc,var(--f));border-radius:12px;padding:18px;display:grid;gap:12px;align-content:start;break-inside:avoid}
.sheet-h,.mmap-h{display:flex;gap:10px;align-items:flex-start}
.sheet-h .num,.mmap-h .num{flex:none}
.sheet-h h3,.mmap-h h3{font-size:1.05rem;line-height:1.4;min-width:0;flex:1}
.sdef{font-weight:500}
.spts{margin:0;padding-inline-start:20px;display:grid;gap:6px;font-size:.93rem}
.spts li::marker{color:var(--tc,var(--f))}
.skey{display:grid;gap:2px;background:var(--ts,var(--f-soft));border-radius:10px;padding:10px 12px;font-size:.9rem}
.mopen{justify-self:start;padding:6px 12px;font-size:.85rem}
.mmaps{display:grid;gap:16px}
.mmap-wrap{display:grid;gap:14px;break-inside:avoid}
.mmap-h .mopen{flex:none}
.mmap{display:grid;grid-template-columns:1fr minmax(140px,190px) 1fr;gap:0;align-items:center}
.mside{display:grid;gap:12px;position:relative}
.mside.l{padding-inline-end:22px;border-inline-end:2px solid var(--line)}
.mside.r{padding-inline-start:22px;border-inline-start:2px solid var(--line)}
.mcore{display:grid;place-items:center;padding-inline:10px;position:relative}
.mcore::before{content:"";position:absolute;inset-inline:0;top:50%;border-top:2px solid var(--line)}
.mcore span{position:relative;background:var(--tc,var(--f));color:var(--on);font-family:var(--display);text-align:center;padding:14px 16px;border-radius:16px;line-height:1.35;box-shadow:0 6px 18px -10px var(--tc,var(--f))}
.mb{--bc:var(--f);background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--bc);border-radius:10px;padding:10px 12px;display:grid;gap:6px;position:relative}
.mb.b1{--bc:var(--c)}.mb.b2{--bc:var(--gold)}.mb.b3{--bc:var(--ok)}
.mside.l .mb::after,.mside.r .mb::after{content:"";position:absolute;top:50%;width:22px;border-top:2px solid var(--line)}
.mside.l .mb::after{inset-inline-end:-23px}
.mside.r .mb::after{inset-inline-start:-23px}
.mbh{font-weight:700;color:var(--bc);font-size:.92rem;line-height:1.35}
.mb ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.mb li{background:var(--sunk);border-radius:99px;padding:3px 10px;font-size:.82rem;line-height:1.45}
.mex{font-size:.88rem;color:var(--muted);border-inline-start:3px solid var(--gold);padding-inline-start:12px}
.mex b{color:var(--gold)}
@media (max-width:760px){
  .mmap{grid-template-columns:1fr}
  .mcore{order:-1;margin-bottom:14px}
  .mcore::before{display:none}
  .mside.l,.mside.r{border:0;padding:0;padding-inline-start:18px;border-inline-start:2px solid var(--line)}
  .mside.l{margin-bottom:12px}
  .mside.l .mb::after,.mside.r .mb::after{inset-inline-start:-19px;inset-inline-end:auto;width:18px}
}
@media print{
  header,footer,.noprint,.mopen,.gth{display:none!important}
  body{background:#fff!important;color:#000!important;padding:0!important}
  main{padding:0!important}
  .panel,.gcard,.sheet,.mb{box-shadow:none!important}
  .mmap-wrap,.sheet,.gcard{page-break-inside:avoid}
}
/* lien vers le module Archives (React) */
nav .navlink{display:inline-block;padding:6px 12px;border-radius:8px;color:var(--muted);font-weight:500;font-size:.93rem;text-decoration:none}
nav .navlink:hover{color:var(--ink)}
/* شريط التنقل المُعاد تنسيقه — barre de navigation */
nav.mainnav{border-top:1px solid var(--line);padding-top:8px;margin-top:2px;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 12px,#000 calc(100% - 12px),transparent 100%);mask-image:linear-gradient(to right,transparent 0,#000 12px,#000 calc(100% - 12px),transparent 100%);padding-inline:8px}
nav.mainnav ul{gap:6px;align-items:center}
nav.mainnav li{flex:none}
nav.mainnav button,nav.mainnav .navlink{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:999px;border:1px solid transparent;color:var(--muted);font-weight:500;font-size:.92rem;line-height:1;text-decoration:none;transition:background .15s,color .15s,border-color .15s}
nav.mainnav button:hover,nav.mainnav .navlink:hover{background:var(--sunk);color:var(--ink)}
nav.mainnav button:focus-visible,nav.mainnav .navlink:focus-visible{outline:2px solid var(--f);outline-offset:2px}
nav.mainnav button[aria-current="page"]{background:var(--ink);color:var(--surface);font-weight:600}
nav.mainnav .navlink.hot{border-color:var(--c);color:var(--c);background:var(--c-soft);font-weight:600}
nav.mainnav .navlink.hot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c)}
nav.mainnav .navlink.hot:hover{background:var(--c);color:var(--on)}
nav.mainnav .navlink.hot:hover::before{background:var(--on)}
@media (prefers-reduced-motion:reduce){nav.mainnav button,nav.mainnav .navlink{transition:none}}
nav.mainnav ul{gap:4px}
nav.mainnav button,nav.mainnav .navlink{padding:0 12px;font-size:.9rem}
@media (min-width:760px){
  nav.mainnav{-webkit-mask-image:none;mask-image:none;overflow:visible;padding-inline:0}
  nav.mainnav ul{flex-wrap:wrap;justify-content:center;row-gap:6px}
}
/* زر الدخول/الخروج — bouton connexion */
.authbtn{display:inline-flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap;padding:6px 12px;font-size:.88rem;border-radius:999px}
.authbtn.in{border-color:var(--f);color:var(--f)}
.authbtn.in:hover{background:var(--f);color:var(--on)}
.authbtn:not(.in):hover{background:var(--sunk)}
@media (max-width:480px){.authbtn span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.authbtn{padding:8px}}
/* قائمة منسدلة — menu déroulant Entrainement QCM */
.navdd-btn{cursor:pointer;font:inherit}
nav.mainnav .navdd-btn{border-color:var(--c);color:var(--c);background:var(--c-soft);font-weight:600}
.navdd-chev{transition:transform .15s}
.navdd-btn[aria-expanded="true"] .navdd-chev{transform:rotate(180deg)}
.navdd-menu{position:fixed;z-index:50;width:260px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.14);padding:6px;display:grid;gap:4px}
.navdd-menu[hidden]{display:none}
.navdd-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--ink);text-decoration:none;text-align:start}
.navdd-item svg{flex:none;width:20px;height:20px;color:var(--f)}
.navdd-item.c svg{color:var(--c)}
.navdd-item span{display:grid;gap:2px}
.navdd-item b{font-weight:600;font-size:.95rem}
.navdd-item small{color:var(--muted);font-size:.8rem}
.navdd-item:hover,.navdd-item:focus-visible{background:var(--sunk);outline:none}
@media (prefers-reduced-motion:reduce){.navdd-chev{transition:none}}
/* روابط التذييل — liens du pied de page */
footer{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:space-between}
.foot-links{display:inline-flex;flex-wrap:wrap;gap:6px 16px}
.foot-links a{color:var(--muted);text-decoration:none;font-size:.88rem}
.foot-links a:hover{color:var(--ink);text-decoration:underline}
/* hero illustration */
html:root{--hero-a:#E5EFF8;--ray:#527FA5;--cloud:#FFFFFF;--cloud-solid:#FFFFFF}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--hero-a:#2A4560;--ray:#8CC8F0;--cloud:rgba(255,255,255,.08);--cloud-solid:#F0F6FC}}
:root[data-theme="dark"]{--hero-a:#2A4560;--ray:#8CC8F0;--cloud:rgba(255,255,255,.08);--cloud-solid:#F0F6FC}
.hero{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:24px 44px}
.hero-txt{display:grid;gap:14px;min-width:0}
.hero-art{min-width:0}
.ha{display:block;width:100%;height:auto;max-width:540px;margin-inline-start:auto;filter:drop-shadow(0 18px 30px rgba(23,40,60,.10))}
.ha-lbl{font-family:var(--display);font-weight:700;fill:var(--on);font-size:17px;letter-spacing:.06em}
.ha-lbl.ar{font-size:22px;letter-spacing:0}
.ha-lbl.big{font-size:28px;letter-spacing:.02em}
.ha-fig{animation:haBob 3.4s ease-in-out infinite}
.ha-ray{animation:haPulse 2.6s ease-in-out infinite}
.ha-cloud{animation:haDrift 10s ease-in-out infinite alternate}
.ha-cloud.d2{animation-duration:13s;animation-direction:alternate-reverse}
@keyframes haBob{50%{transform:translateY(-5px)}}
@keyframes haPulse{50%{opacity:.35}}
@keyframes haDrift{to{transform:translateX(10px)}}
@media (max-width:860px){.hero{grid-template-columns:1fr}.ha{max-width:460px;margin-inline:auto}}
@media (prefers-reduced-motion:reduce){.ha-fig,.ha-ray,.ha-cloud{animation:none}}
/* clickable cards */
.clk{cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.clk:hover{transform:translateY(-2px);box-shadow:0 12px 26px -16px rgba(23,40,60,.40);border-color:var(--tc,var(--f))}
.clk:active{transform:translateY(0)}
.clk:focus-visible{outline:3px solid var(--tc,var(--f));outline-offset:3px}
.gcard.clk{position:relative;padding-bottom:30px}
.gcard.clk::after{content:"←";position:absolute;inset-inline-end:14px;bottom:8px;font-size:.95rem;color:var(--tc,var(--f));opacity:.45;transition:opacity .16s,transform .16s}
html[dir="ltr"] .gcard.clk::after{content:"→"}
.gcard.clk:hover::after{opacity:1;transform:translateX(-3px)}
html[dir="ltr"] .gcard.clk:hover::after{transform:translateX(3px)}
.track.clk:hover{transform:translateY(-3px)}
@media (prefers-reduced-motion:reduce){.clk,.clk:hover{transform:none}}
@media print{.gcard.clk::after{display:none}}

.vmore summary{cursor:pointer;font-weight:600;font-size:.9rem;color:var(--muted,inherit);padding:6px 0}
.vmore summary:hover{color:var(--ink)}

/* enlarged video player (opens on play, closes back to the card) */
.vdlg{padding:0;border:0;background:transparent;max-width:none;max-height:none;width:min(1120px,94vw);margin:auto;overflow:visible}
.vdlg::backdrop{background:rgba(8,12,18,.82);backdrop-filter:blur(3px)}
.vdlg[open]{animation:vdlgIn .22s ease-out}
@keyframes vdlgIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.vdlg-box{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;width:100%}
.vdlg-bar{display:flex;align-items:center;gap:12px;color:#fff}
.vdlg-t{flex:1;min-width:0;font-weight:600;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vdlg-x{flex:none;width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);color:#fff;font-size:1.1rem;cursor:pointer;display:grid;place-items:center}
.vdlg-x:hover,.vdlg-x:focus-visible{background:rgba(255,255,255,.25);outline:2px solid #fff;outline-offset:2px}
.vdlg-frame{width:min(100%,calc((100vh - 110px)*16/9));aspect-ratio:16/9;margin-inline:auto;border-radius:12px;overflow:hidden;background:#000;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.vdlg-frame iframe{width:100%;height:100%;border:0;display:block}
html.vdlg-open{overflow:hidden}
@media (max-height:600px){.vdlg-frame{aspect-ratio:auto;height:calc(100vh - 80px)}}
@media (prefers-reduced-motion:reduce){.vdlg[open]{animation:none}}

/* ---------- QCM bank ---------- */
.qb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:12px}
.qb-card,.qb-all,.qb-banner{position:relative;display:flex;align-items:center;gap:12px;text-align:start;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px 18px;width:100%;color:var(--ink);cursor:pointer;transition:border-color .15s,transform .15s,box-shadow .15s}
.qb-card:hover,.qb-all:hover,.qb-banner:hover{border-color:var(--tc,var(--c));transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.06)}
.qb-card:focus-visible,.qb-all:focus-visible,.qb-banner:focus-visible{outline:2px solid var(--tc,var(--c));outline-offset:2px}
.qb-card .num{flex:none}
.qb-ct{display:grid;gap:3px;flex:1;min-width:0}
.qb-ct b{font-weight:600;line-height:1.35}
.qb-ct small{color:var(--muted);font-size:.85rem}
.qb-bar{position:absolute;inset-inline:16px;bottom:8px;height:4px;border-radius:9px;background:var(--sunk);overflow:hidden}
.qb-bar i{display:block;height:100%;background:var(--tc,var(--c));border-radius:9px}
.qb-all,.qb-banner{background:var(--ts,var(--c-soft));border-color:transparent;padding:16px 18px}
.qb-banner{flex-wrap:wrap}
.qb-ico{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--tc,var(--c));color:var(--on);font-size:1.2rem;font-weight:700}
.qb-modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px}
.qb-mode{display:grid;gap:4px;text-align:start;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);cursor:pointer}
.qb-mode small{color:var(--muted)}
.qb-mode[aria-pressed="true"]{border-color:var(--tc,var(--c));background:var(--ts,var(--c-soft));box-shadow:inset 0 0 0 1px var(--tc,var(--c))}
.qb-fb{border-radius:10px;padding:12px 14px;display:grid;gap:6px;border:1px solid}
.qb-fb.ok{background:var(--ok-soft);border-color:var(--ok)}
.qb-fb.bad{background:var(--bad-soft);border-color:var(--bad)}
.qb-fb p{margin:0;color:var(--ink)}
.qb-score{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.qb-ring{--p:0;width:110px;height:110px;border-radius:50%;flex:none;display:grid;place-items:center;background:conic-gradient(var(--tc,var(--c)) calc(var(--p)*1%),var(--sunk) 0)}
.qb-ring span{width:84px;height:84px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-weight:700;font-size:1.35rem}
.qb-rev{display:grid;gap:10px;padding:0;list-style:none;counter-reset:qr}
.qb-rev li{counter-increment:qr;border:1px solid var(--line);border-inline-start:4px solid var(--ok);border-radius:10px;padding:12px 14px;display:grid;gap:6px;background:var(--surface)}
.qb-rev li.bad{border-inline-start-color:var(--bad)}
.qb-rev li>b::before{content:counter(qr) ". "}
.qb-rl span{color:var(--muted);font-size:.85rem}
.qb-rl.good{color:var(--ok)}
.qb-rev p{margin:0;font-size:.9rem}
@media print{.qb-rev li{break-inside:avoid}}

/* أيقونة يوتيوب بالأحمر — icône YouTube rouge */
svg.yt-ico rect{fill:#FF0000!important}
svg.yt-ico path{fill:#FFFFFF!important}

/* =====================================================================
   PromotionPro — couche de finition UI (tokens uniquement, clair + sombre)
   ===================================================================== */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
::selection{background:color-mix(in srgb,var(--f) 22%,transparent)}
:focus-visible{outline:3px solid color-mix(in srgb,var(--f) 70%,transparent);outline-offset:2px}

/* En-tête : fond sobre, bordure discrète */
header{background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:saturate(1.2) blur(8px);-webkit-backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.bar{padding:10px 16px;gap:10px 14px}
.logo .lat b{color:var(--f)}
.seg{background:var(--surface);border-color:var(--line)}
.seg button{padding:5px 12px;min-height:32px;transition:background .15s,color .15s}
.seg button:hover:not([aria-pressed="true"]){color:var(--ink);background:var(--sunk)}
.seg button[aria-pressed="true"]{background:var(--f);color:var(--on);font-weight:600}
.icon{width:36px;height:36px;border-color:var(--line);background:var(--surface);color:var(--ink);transition:background .15s,border-color .15s}
.icon:hover{background:var(--sunk);border-color:color-mix(in srgb,var(--f) 40%,var(--line))}
nav button,nav .navlink{transition:background .15s,color .15s}
nav button:hover,nav .navlink:hover{background:var(--sunk);color:var(--ink)}
nav button[aria-current="page"],nav .navlink[aria-current="page"],nav.mainnav button[aria-current="page"]{background:var(--f-soft);color:var(--f);font-weight:600;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--f) 25%,transparent)}

/* Surfaces et cartes */
.panel,.track,.item,.arc-card,.flash .face,.choices label{box-shadow:var(--shadow)}
.panel{border-color:var(--line)}
.track{border-top-width:3px}
.item{transition:border-color .15s,box-shadow .15s,transform .15s}
.item:hover{box-shadow:0 6px 18px -10px rgba(23,40,60,.35)}
.num{font-weight:600}
.pill{font-weight:500}
.track .meter,.arc-progress,.qb-bar{background:color-mix(in srgb,var(--line) 85%,var(--sunk))}

/* Boutons */
.btn{min-height:42px;justify-content:center;transition:background .15s,color .15s,border-color .15s,box-shadow .15s,transform .05s;text-decoration:none;line-height:1.2}
.btn:hover:not(:disabled):not(.ghost):not(.c){background:var(--f-hover)}
.btn:active:not(:disabled){transform:translateY(1px)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--f);border:1px solid color-mix(in srgb,var(--f) 45%,var(--line))}
.btn.ghost:hover:not(:disabled){background:var(--f-soft);border-color:var(--f)}
.btn.c{background:var(--c);color:var(--on)}
.btn.c:hover:not(:disabled){background:color-mix(in srgb,var(--c) 86%,#000)}
:root[data-theme="dark"] .btn.c:hover:not(:disabled){background:color-mix(in srgb,var(--c) 86%,#fff)}
.btn.sm{min-height:34px}
.btn[aria-busy="true"]{cursor:progress;opacity:.8}

/* Liens de contenu */
main :where(p,li,td) a:not(.btn):not(.navlink){color:var(--f);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
main :where(p,li,td) a:not(.btn):not(.navlink):hover{text-decoration-thickness:2px}

/* Champs de formulaire */
input,select,textarea{accent-color:var(--f)}
::placeholder{color:var(--muted);opacity:.9}
.choices label{transition:border-color .15s,background .15s}
.choices label:hover{border-color:color-mix(in srgb,var(--f) 50%,var(--line))}
.choices label:has(input:checked){border-color:var(--f);background:var(--f-soft);color:var(--ink);font-weight:600}
.choices input{width:18px;height:18px}

/* Réponses QCM : repère visuel en plus de la couleur */
.opt{min-height:48px;transition:border-color .15s,background .15s;border-width:1.5px}
.opt b{display:inline-grid;place-items:center;min-width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line);font-weight:600;flex:none}
.opt.sel{border-color:var(--f);background:var(--f-soft)}
.opt.sel b{background:var(--f);border-color:var(--f);color:var(--on)}
.opt.good b{background:var(--ok);border-color:var(--ok);color:var(--surface)}
.opt.no b{background:var(--bad);border-color:var(--bad);color:var(--surface)}
.qz .opt.good::after,.q .opt.good::after{content:"✓";margin-inline-start:auto;font-weight:700;color:var(--ok)}
.qz .opt.no::after,.q .opt.no::after{content:"✕";margin-inline-start:auto;font-weight:700;color:var(--bad)}
.fb{border-inline-start:3px solid transparent}
.fb.good{border-inline-start-color:var(--ok)}.fb.no{border-inline-start-color:var(--bad)}

/* Lisibilité */
.hero p,.legal-lead{line-height:1.7}
h1,h2,h3{color:var(--ink);letter-spacing:-.005em}
@media (max-width:600px){
  .seg button{padding:5px 10px}
  .opt{padding:12px}
  .btn{min-height:44px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;scroll-behavior:auto!important}
}

/* Texte AA sur fonds teintés */
.pill.ok{color:var(--ok-ink)}.pill.bad{color:var(--bad-ink)}
.ex .k{color:var(--warn-ink)}
nav.mainnav .navlink.hot,nav.mainnav .navdd-btn,.arc .navdd-btn{color:var(--c-ink)}
nav.mainnav .navlink.hot:hover,nav.mainnav .navdd-btn:hover{background:var(--c);color:var(--on)}
.arc-tally .ok{color:var(--ok-ink)}.arc-tally .bad{color:var(--bad-ink)}
.arc-warn{color:var(--bad-ink)}

/* نص ملوّن على خلفية فاتحة — texte teinté AA */
.num,.gth,.vhead .num{color:color-mix(in srgb,var(--tc,var(--f)) 74%,var(--ink))}

/* ================= PromotionPro · academic blue identity (2026-10) =================
   All colours come from the tokens above; this block only refines how components use them. */
a{color:var(--link)}
a:hover{color:var(--f-hover)}
h1,h2,h3{color:var(--ink)}
header{box-shadow:0 1px 0 var(--line),0 6px 18px -14px rgba(20,40,64,.35)}
.panel,.track,.item,.gcard,.sheet,.vcard,.qb-card,.arc-card,.sch-card{box-shadow:var(--shadow)}
.panel,.track,.item{border-radius:14px}
nav.mainnav .navlink[aria-current="page"],nav.mainnav button[aria-current="page"]{background:var(--f);color:var(--btn-ink);border-color:var(--f)}
nav.mainnav button:not([aria-current="page"]):hover{background:var(--f-soft);color:var(--f)}
.btn{background:var(--btn);color:var(--btn-ink)}
.btn.c{background:var(--c);color:var(--on)}
.seg button[aria-pressed="true"]{background:var(--f);color:var(--btn-ink)}
.pill{background:var(--f-soft);color:var(--c-ink)}
.pill.ok{background:var(--ok-soft);color:var(--ok-ink)}
.pill.bad{background:var(--bad-soft);color:var(--bad-ink)}
.k{color:var(--c-ink)}
.prog,.meter,.qb-bar,.sc-prog{background:var(--f-soft)}
.prog i{background:var(--f)}
.track .meter i{background:var(--tc)}
.opt{background:var(--surface);border-color:var(--line)}
.opt:hover:not([disabled]){border-color:var(--f);background:var(--f-soft)}
.opt.sel{border-color:var(--f);background:var(--f-soft);box-shadow:inset 0 0 0 1px var(--f)}
.opt b{color:var(--c-ink)}
input,select,textarea{accent-color:var(--f)}
:focus-visible{outline-color:var(--f)}
.qb-all,.qb-banner{background:var(--f-soft)}
.qb-ico{background:var(--f);color:var(--btn-ink)}
footer{color:var(--muted)}
.wrap>section,.vsearch,.row{min-width:0}
.vsearch input{min-width:0;flex:1 1 auto}
.row{flex-wrap:wrap}

/* ---------- hero: admin-managed motivational images ---------- */
.hero-photo{position:relative;margin:0;width:100%;max-width:540px;margin-inline-start:auto;aspect-ratio:3/2;border-radius:24px;overflow:hidden;
  background:var(--f-soft);border:1px solid var(--line);box-shadow:0 18px 40px -22px rgba(20,40,64,.45),var(--shadow);isolation:isolate}
.hp-slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;pointer-events:none}
.hp-slide.on{opacity:1;pointer-events:auto}
.hp-slide img{width:100%;height:100%;object-fit:cover;display:block}
.hp-cap{position:absolute;inset-inline:0;bottom:0;padding:44px 18px 16px;color:#fff;font-family:var(--display);font-weight:700;font-size:1.12rem;line-height:1.35;
  background:linear-gradient(to top,rgba(16,34,52,.82),rgba(16,34,52,.35) 60%,transparent);text-shadow:0 1px 2px rgba(0,0,0,.35)}
.hp-credit{position:absolute;top:10px;inset-inline-end:10px;font-size:.7rem;font-family:var(--mono);color:#fff;background:rgba(16,34,52,.55);padding:2px 8px;border-radius:99px;z-index:2}
.hp-dots{position:absolute;top:12px;inset-inline-start:12px;display:flex;gap:6px;z-index:2}
.hp-dot{width:9px;height:9px;border-radius:50%;border:1px solid rgba(255,255,255,.9);background:rgba(255,255,255,.35);padding:0}
.hp-dot[aria-pressed="true"]{background:#fff;width:22px;border-radius:99px}
.hp-dot:focus-visible{outline:2px solid #fff;outline-offset:2px}
@media (max-width:860px){.hero-photo{max-width:520px;margin-inline:auto}}
@media (prefers-reduced-motion:reduce){.hp-slide{transition:none}}

/* ---------- Carrousel des leçons (hero) — بطاقات الدروس المتحركة ---------- */
.lc{position:relative;width:100%;max-width:540px;margin-inline-start:auto;aspect-ratio:3/2;border-radius:24px;overflow:hidden;isolation:isolate;
  container-type:inline-size;background:var(--f);border:1px solid var(--line);box-shadow:0 18px 40px -22px rgba(20,40,64,.45),var(--shadow)}
@media (max-width:860px){.lc{max-width:520px;margin-inline:auto}}
.lc-track{display:flex;height:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;outline:none}
.lc-track::-webkit-scrollbar{display:none}
.lc-track.drag{scroll-snap-type:none;cursor:grabbing;user-select:none}
.lc-track.drag .lc-card{pointer-events:none}
.lc-card{flex:0 0 100%;min-width:0;height:100%;scroll-snap-align:start;scroll-snap-stop:always;position:relative;overflow:hidden;
  display:flex;flex-direction:column;gap:clamp(4px,1.5cqw,9px);margin:0;border:0;border-radius:0;box-shadow:none;cursor:pointer;
  padding:clamp(14px,4.4cqw,24px) clamp(16px,5cqw,28px) clamp(50px,12.5cqw,62px);text-align:start;font:inherit;color:var(--on);
  background:radial-gradient(110% 85% at 100% 0%,color-mix(in srgb,var(--on) 16%,transparent),transparent 60%),linear-gradient(135deg,var(--f),var(--c))}
.lc-card.c{background:radial-gradient(110% 85% at 0% 0%,color-mix(in srgb,var(--on) 16%,transparent),transparent 60%),linear-gradient(135deg,var(--c),var(--f-hover))}
.lc-card:focus-visible{outline:3px solid var(--on);outline-offset:-7px}
.lc-big{position:absolute;inset-inline-end:2%;bottom:-.2em;font-family:var(--display);font-weight:800;font-size:clamp(6rem,38cqw,12.5rem);line-height:1;opacity:.12;pointer-events:none;letter-spacing:-.04em}
.lc-top{display:flex;flex-wrap:wrap;gap:6px;align-items:center;position:relative}
.lc-chip{font-size:clamp(.62rem,2.2cqw,.76rem);font-weight:700;line-height:1.3;padding:3px 10px;border-radius:99px;
  background:color-mix(in srgb,var(--on) 16%,transparent);border:1px solid color-mix(in srgb,var(--on) 38%,transparent)}
.lc-n{font-family:var(--mono);font-weight:600}
.lc-hook{position:relative;margin-top:auto;max-width:94%;font-family:var(--display);font-weight:800;font-size:clamp(1.05rem,5.5cqw,1.7rem);line-height:1.24;padding-bottom:.12em;text-wrap:balance;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.lc-title{position:relative;max-width:94%;font-size:clamp(.72rem,2.7cqw,.9rem);line-height:1.45;opacity:.9;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lc-foot{position:relative;display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:clamp(2px,1.4cqw,8px)}
.lc-meta{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:clamp(.64rem,2.3cqw,.78rem)}
.lc-card .pill{background:color-mix(in srgb,var(--on) 18%,transparent);border-color:color-mix(in srgb,var(--on) 40%,transparent);color:inherit}
.lc-go{flex:none;font-weight:700;font-size:clamp(.74rem,2.8cqw,.92rem);padding:clamp(4px,1.3cqw,7px) clamp(10px,3cqw,15px);border-radius:99px;background:var(--on);color:var(--f);transition:transform .2s ease}
.lc-card.c .lc-go{color:var(--f-hover)}
.lc-card:hover .lc-go{transform:translateY(-1px)}
.lc-ctrl{position:absolute;z-index:2;inset-inline:clamp(12px,4cqw,22px);bottom:clamp(10px,2.8cqw,14px);display:flex;align-items:center;gap:clamp(6px,2cqw,10px);color:var(--on);pointer-events:none}
.lc-ctrl>*{pointer-events:auto}
.lc-btn{flex:none;width:clamp(28px,7.5cqw,34px);height:clamp(28px,7.5cqw,34px);border-radius:50%;display:grid;place-items:center;padding:0;margin:0;cursor:pointer;color:inherit;
  background:color-mix(in srgb,var(--on) 16%,transparent);border:1px solid color-mix(in srgb,var(--on) 45%,transparent);box-shadow:none}
.lc-btn:hover{background:color-mix(in srgb,var(--on) 28%,transparent)}
.lc-btn:focus-visible{outline:2px solid var(--on);outline-offset:2px}
.lc-nx svg{transform:scaleX(-1)}
[dir="rtl"] .lc-btn:not(.lc-pp) svg{transform:scaleX(-1)}
[dir="rtl"] .lc-nx svg{transform:none}
.lc-bar{flex:1;height:4px;border-radius:99px;overflow:hidden;background:color-mix(in srgb,var(--on) 22%,transparent)}
.lc-bar i{display:block;height:100%;background:var(--on);border-radius:inherit;transition:width .45s ease}
[dir="rtl"] .lc-bar i{margin-inline-start:0}
.lc-count{font-family:var(--mono);font-size:clamp(.66rem,2.3cqw,.76rem);min-width:3.8em;text-align:center}
@media (prefers-reduced-motion:reduce){.lc-bar i,.lc-go{transition:none}}

/* ---------- آراء وتعليقات — avis et commentaires ---------- */
.cmt{display:grid;gap:14px}
.cmt-head{display:flex;align-items:center;gap:10px}
.cmt-head h2{font-size:1.25rem;margin:0}
.cmt-rules{margin:0;color:var(--muted);font-size:.86rem;line-height:1.6}
.cmt-login{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 16px;border-radius:14px;background:var(--f-soft);border:1px dashed var(--line);color:var(--ink)}
.cmt-form{display:grid;gap:10px;padding:14px;border-radius:14px;background:var(--sunk);border:1px solid var(--line)}
.cmt-me{display:flex;align-items:center;gap:10px;font-size:.92rem}
.cmt-form textarea,.rev-form textarea{width:100%;min-height:84px;resize:vertical;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;line-height:1.6}
.rev-form textarea{min-height:64px}
.cmt-form textarea:focus,.rev-form textarea:focus{outline:2px solid var(--link);outline-offset:1px;border-color:transparent}
.cmt-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.cmt-cnt{font-family:var(--mono);font-size:.76rem;color:var(--muted)}
.cmt-msg{font-size:.86rem;font-weight:600}
.cmt-msg:empty{display:none}
.cmt-msg.ok{color:var(--ok-ink,var(--ok))}
.cmt-msg.bad{color:var(--bad-ink,var(--bad))}
.cmt-list{display:grid;gap:4px}
.cmt-empty{margin:0;padding:18px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:14px}
.cmt-i{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:14px 4px;border-top:1px solid var(--line)}
.cmt-i:first-child{border-top:0}
.cmt-av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:var(--f-soft);color:var(--link);border:1px solid var(--line);flex:none}
.cmt-i.mine .cmt-av{background:var(--btn);color:var(--btn-ink)}
.cmt-b{min-width:0}
.cmt-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:.88rem}
.cmt-meta time{color:var(--muted);font-size:.78rem}
.cmt-b p{margin:6px 0 4px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}
.cmt-act{display:flex;gap:14px;font-size:.8rem}
.cmt .lnk{background:none;border:0;padding:0;color:var(--muted);font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.cmt .lnk:hover{color:var(--ink)}
.cmt .lnk.danger{color:var(--bad-ink,var(--bad));font-weight:700}
.rev{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:18px 32px;align-items:center}
.rev-txt h2{font-size:1.3rem;margin:0 0 6px}
.rev-txt p{margin:0;line-height:1.6}
.rev-form{display:grid;gap:10px}
.rev-stars{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.rev-star{background:none;border:0;padding:3px;cursor:pointer;color:var(--line);border-radius:8px;line-height:0}
.rev-star svg{fill:currentColor;stroke:var(--muted);stroke-width:1;transition:transform .15s ease}
.rev-star.on{color:var(--gold,#E2A93B)}
.rev-star.on svg{stroke:color-mix(in srgb,var(--gold,#E2A93B) 70%,#000)}
.rev-star:hover svg{transform:scale(1.12)}
.rev-star:focus-visible{outline:2px solid var(--link);outline-offset:1px}
.rev-lbl{margin-inline-start:8px;font-weight:700;font-size:.9rem;color:var(--ink)}
.rev-done{grid-column:1/-1;display:flex;align-items:center;gap:14px;justify-content:center;padding:8px}
.rev-done p{margin:0;font-weight:600}
.rev-ok{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--ok);color:#fff;font-weight:800;font-size:1.2rem}
@media (max-width:760px){.rev{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.rev-star svg{transition:none}}

/* ---------- العدّ التنازلي — compte à rebours ---------- */
.cd{--cdt0:#28547A;--cdt1:#8A5A00;--cdt2:#EA6A1F;--cdt3:#B42318;--cdt4:#1E6E46;--cdt5:#586D82}
.cd-card[data-tier="0"]{--a:#28547A;--s:#E5EFF8}
.cd-card[data-tier="1"]{--a:#8A5A00;--s:#FDF1D8}
.cd-card[data-tier="2"]{--a:#D9480F;--s:#FFF1E8}
.cd-card[data-tier="3"]{--a:#B42318;--s:#FDE7E5}
.cd-card[data-tier="4"]{--a:#1E6E46;--s:#E2F4EA}
.cd-card[data-tier="5"]{--a:#586D82;--s:#EEF3F8}
@media (prefers-color-scheme:dark){
:root:not([data-theme="light"]) .cd{--cdt0:#8CC8F0;--cdt1:#EBC47E;--cdt2:#FF9F5A;--cdt3:#F7B1AA;--cdt4:#8FD6AE;--cdt5:#C9D7E4}
:root:not([data-theme="light"]) .cd-card[data-tier="0"]{--a:#8CC8F0;--s:#2D4C68}
:root:not([data-theme="light"]) .cd-card[data-tier="1"]{--a:#EBC47E;--s:#4A4232}
:root:not([data-theme="light"]) .cd-card[data-tier="2"]{--a:#FF9F5A;--s:#4D3A30}
:root:not([data-theme="light"]) .cd-card[data-tier="3"]{--a:#F7B1AA;--s:#553338}
:root:not([data-theme="light"]) .cd-card[data-tier="4"]{--a:#8FD6AE;--s:#2C4B3E}
:root:not([data-theme="light"]) .cd-card[data-tier="5"]{--a:#C9D7E4;--s:#3A5872}
}
:root[data-theme="dark"] .cd{--cdt0:#8CC8F0;--cdt1:#EBC47E;--cdt2:#FF9F5A;--cdt3:#F7B1AA;--cdt4:#8FD6AE;--cdt5:#C9D7E4}
:root[data-theme="dark"] .cd-card[data-tier="0"]{--a:#8CC8F0;--s:#2D4C68}
:root[data-theme="dark"] .cd-card[data-tier="1"]{--a:#EBC47E;--s:#4A4232}
:root[data-theme="dark"] .cd-card[data-tier="2"]{--a:#FF9F5A;--s:#4D3A30}
:root[data-theme="dark"] .cd-card[data-tier="3"]{--a:#F7B1AA;--s:#553338}
:root[data-theme="dark"] .cd-card[data-tier="4"]{--a:#8FD6AE;--s:#2C4B3E}
:root[data-theme="dark"] .cd-card[data-tier="5"]{--a:#C9D7E4;--s:#3A5872}
.cd{display:grid;gap:14px}
.cd-head h2{font-size:clamp(1.25rem,3vw,1.6rem);margin:2px 0 0}
.cd-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.cd-card{position:relative;display:grid;gap:12px;padding:18px 20px 16px;border-radius:20px;overflow:hidden;background:linear-gradient(160deg,var(--s),var(--surface) 70%);
  border:1px solid color-mix(in srgb,var(--a) 30%,var(--line));box-shadow:var(--shadow);transition:border-color .6s ease,background .6s ease}
.cd-card::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--a)}
.cd-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.cd-sess{font-weight:700;color:var(--a);font-size:.92rem}
.cd-sess b{font-family:var(--mono);font-size:1.05rem}
.cd-sess small{color:var(--muted);font-weight:500}
.cd-dot{width:12px;height:12px;border-radius:50%;background:var(--a);box-shadow:0 0 0 0 color-mix(in srgb,var(--a) 50%,transparent)}
.cd-card[data-tier="3"] .cd-dot,.cd-card[data-tier="4"] .cd-dot{animation:cd-pulse 1.6s ease-out infinite}
.cd-card[data-tier="3"]{border-color:color-mix(in srgb,var(--a) 55%,var(--line))}
@keyframes cd-pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--a) 55%,transparent)}100%{box-shadow:0 0 0 12px color-mix(in srgb,var(--a) 0%,transparent)}}
.cd-date{display:grid;gap:2px}
.cd-date b{font-family:var(--display);font-size:1.12rem;color:var(--ink)}
.cd-date span{color:var(--muted);font-size:.84rem}
.cd-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.cd-tiles[hidden]{display:none}
.cd-tile{display:grid;justify-items:center;gap:2px;padding:10px 4px 8px;border-radius:14px;background:var(--s);border:1px solid color-mix(in srgb,var(--a) 22%,transparent)}
.cd-n{font-family:var(--mono);font-weight:700;font-size:clamp(1.5rem,4.2vw,2.2rem);line-height:1.1;color:var(--a);font-variant-numeric:tabular-nums;direction:ltr}
.cd-n.tick{animation:cd-tick .45s ease}
@keyframes cd-tick{0%{transform:translateY(-3px);opacity:.55}100%{transform:none;opacity:1}}
.cd-u{font-size:.74rem;color:var(--muted);font-weight:600}
.cd-bar{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:3px;height:8px;margin-top:4px;direction:ltr}
[dir="rtl"] .cd-bar{direction:rtl}
.cd-seg{border-radius:99px;opacity:.85}
.cd-seg.s0{background:var(--cdt0)}.cd-seg.s1{background:var(--cdt1)}.cd-seg.s2{background:var(--cdt2)}.cd-seg.s3{background:var(--cdt3)}
.cd-mark{position:absolute;top:50%;width:16px;height:16px;border-radius:50%;background:var(--surface);border:3px solid var(--a);transform:translate(-50%,-50%);box-shadow:0 1px 4px rgba(0,0,0,.25);transition:inset-inline-start .6s ease}
[dir="rtl"] .cd-mark{transform:translate(50%,-50%)}
.cd-scale{display:grid;grid-template-columns:repeat(4,1fr);font-size:.68rem;color:var(--muted);text-align:center;font-family:var(--mono)}
.cd-msg{margin:0;padding:9px 12px;border-radius:12px;background:var(--s);color:var(--a);font-weight:700;font-size:.9rem;line-height:1.5}
@media (max-width:760px){.cd-grid{grid-template-columns:1fr}}
@media (max-width:380px){.cd-card{padding:16px 14px 14px}.cd-tiles{gap:6px}}
@media (prefers-reduced-motion:reduce){.cd-dot,.cd-n.tick{animation:none!important}.cd-mark,.cd-card{transition:none}}
/* عدّاد مُصغَّر + ألوان ناصعة بلا خلفيات بنية — version compacte */
.cd{--ao:#FFFFFF;gap:10px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .cd{--ao:#14273A}}
:root[data-theme="dark"] .cd{--ao:#14273A}
.cd-head h2{font-size:clamp(1.1rem,2.4vw,1.35rem)}
.cd-grid{gap:12px}
.cd-card{gap:8px;padding:13px 15px 12px;border-radius:16px;
  background:linear-gradient(160deg,color-mix(in srgb,var(--a) 9%,var(--surface)),var(--surface) 62%);border-color:color-mix(in srgb,var(--a) 34%,var(--line))}
.cd-card::before{height:3px}
.cd-sess{font-size:.84rem}.cd-sess b{font-size:.95rem}
.cd-dot{width:10px;height:10px}
.cd-date{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px}
.cd-date b{font-size:.98rem}
.cd-date span{font-size:.76rem}
.cd-tiles{gap:6px}
.cd-tile{padding:6px 2px 5px;border-radius:11px;background:color-mix(in srgb,var(--a) 7%,var(--surface));border-color:color-mix(in srgb,var(--a) 38%,transparent)}
.cd-n{font-size:clamp(1.2rem,3vw,1.6rem)}
.cd-u{font-size:.66rem}
.cd-bar{height:6px;margin-top:2px}
.cd-mark{width:13px;height:13px;border-width:2.5px}
.cd-scale{font-size:.6rem;margin-top:-2px}
.cd-msg{padding:6px 11px;border-radius:10px;font-size:.8rem;background:var(--a);color:var(--ao)}
@media (max-width:380px){.cd-card{padding:12px 12px 11px}.cd-tiles{gap:5px}}
/* ملخص التقييمات العمومي — résumé public des avis */
.rev{align-items:start}
.rev-txt{display:grid;gap:6px}
.rev-sum{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"big mid" "dist dist";gap:8px 14px;align-items:center;margin-top:10px;padding:12px 14px;border-radius:14px;background:var(--sunk);border:1px solid var(--line)}
.rev-big{grid-area:big;display:flex;align-items:baseline;gap:4px}
.rev-big b{font-family:var(--display);font-size:2.3rem;line-height:1;color:var(--ink)}
.rev-mid{grid-area:mid;display:grid;gap:3px;font-size:.84rem}
.rev-dist{grid-area:dist;display:grid;gap:4px}
.rd{display:grid;grid-template-columns:14px 1fr 22px;gap:8px;align-items:center;font-size:.74rem;font-family:var(--mono)}
.rd i{height:6px;border-radius:99px;background:color-mix(in srgb,var(--line) 70%,transparent);overflow:hidden}
.rd i b{display:block;height:100%;border-radius:inherit;background:var(--gold,#E2A93B)}
.rs-row{display:inline-flex;gap:2px;direction:ltr}
.rs{position:relative;display:inline-block;line-height:0}
.rs svg{fill:color-mix(in srgb,var(--line) 80%,transparent);stroke:none}
.rs::after{content:"";position:absolute;inset:0;width:var(--f);overflow:hidden;background:var(--gold,#E2A93B);
  -webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 2.8l2.85 5.78 6.38.93-4.62 4.5 1.09 6.35L12 17.36l-5.7 3 1.09-6.35-4.62-4.5 6.38-.93z"/></svg>') left/auto 100% no-repeat;
  mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 2.8l2.85 5.78 6.38.93-4.62 4.5 1.09 6.35L12 17.36l-5.7 3 1.09-6.35-4.62-4.5 6.38-.93z"/></svg>') left/auto 100% no-repeat}
.rev-none{display:flex;align-items:center;gap:8px;margin:8px 0 0;font-size:.86rem;color:var(--muted)}
.rev-pub{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted);cursor:pointer}
.rev-pub input{accent-color:var(--link);width:16px;height:16px;margin:0}
.rev-done{grid-column:auto;justify-content:flex-start;align-self:center}
#rev-featbox{grid-column:1/-1}
#rev-featbox:empty{display:none}
.rev-feat h3{font-size:1rem;margin:4px 0 10px}
.rev-quotes{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.rev-q{margin:0;display:grid;gap:6px;padding:12px 14px;border-radius:14px;background:var(--sunk);border:1px solid var(--line)}
.rev-q blockquote{margin:0;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere}
.rev-q figcaption{font-size:.76rem}

/* الشعار سطر واحد — logo sur une seule ligne */
.logo .wm .lat:only-child{font-size:1.18rem;line-height:1.1;color:var(--ink);font-weight:500;letter-spacing:-.01em}
.logo .wm .lat:only-child b{color:var(--f);font-weight:700}