/* ============ اروِ — ثيم الرَّقّ والمخطوطة ============
   ورقٌ دافئ وحبر، الذهب العتيق للآيات (كتذهيب المصاحف)،
   والفيروز العميق للتفاعل.                            */

:root{
  --paper:#F6EFDE;         /* الرَّقّ */
  --paper-glow:#FCF7EB;
  --card:#FDF9F0;
  --line:#E1D5B9;
  --line-strong:#CFC0A0;
  --ink:#2C2517;           /* الحبر */
  --muted:#87795C;
  --gold-ink:#8A6A1E;      /* الآيات فقط */
  --gold-line:rgba(138,106,30,.35);
  --gold-bg:rgba(138,106,30,.06);
  --fayruz:#15695E;        /* التفاعل */
  --fayruz-soft:rgba(21,105,94,.09);
  --err:#B4483A;
  --radius:18px;
  --shadow:0 1px 3px rgba(84,66,24,.08);
  --font-body:"Readex Pro",system-ui,-apple-system,sans-serif;
  --font-display:"Reem Kufi",var(--font-body);
  --font-riwaya:"Amiri",serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(900px 480px at 50% -8%, var(--paper-glow) 0%, rgba(252,247,235,0) 62%),
    var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  min-height:100dvh;
}
.app{max-width:660px;margin:0 auto;padding:0 20px}

h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.5;margin:0;color:var(--ink)}
p{margin:0}
button{font-family:var(--font-body);cursor:pointer}
:focus-visible{outline:2px solid var(--fayruz);outline-offset:3px;border-radius:6px}

/* ---------- أزرار ---------- */
.btn{
  display:inline-block;border:0;border-radius:999px;
  padding:.8em 2.2em;font-size:1rem;font-weight:500;
  background:var(--fayruz);color:#fff;
  transition:transform .15s ease,opacity .15s ease,filter .15s ease;
}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.35;cursor:default;filter:none;transform:none}
.btn-ghost{
  background:transparent;color:var(--ink);
  border:1px solid var(--line-strong);
}
.btn-ghost:hover{border-color:var(--muted)}
.link-btn{
  background:none;border:0;color:var(--muted);
  font-size:.9rem;padding:.4em .2em;text-decoration:underline;
  text-underline-offset:4px;text-decoration-color:var(--line-strong);
}
.link-btn:hover{color:var(--ink)}
.icon-btn{
  background:none;border:1px solid var(--line-strong);color:var(--muted);
  width:38px;height:38px;border-radius:50%;font-size:1rem;line-height:1;
}
.icon-btn:hover{color:var(--ink);border-color:var(--muted)}

/* ---------- الصفحات العامة ---------- */
.page{padding:56px 0 72px;animation:fadeUp .4s ease both}
.hero{text-align:center;padding:24px 0 40px}
.hero .site-title{font-size:clamp(2.6rem,10vw,3.6rem)}
.hero .site-title::after{
  content:"";display:block;width:56px;height:3px;border-radius:3px;
  background:var(--fayruz);margin:14px auto 0;
}
.hero .tagline{color:var(--muted);margin-top:14px;font-size:1.05rem}

.section-label{color:var(--muted);font-size:.85rem;margin:34px 0 12px}

.card{
  display:block;width:100%;text-align:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;margin-bottom:14px;color:var(--ink);
  box-shadow:var(--shadow);
  transition:transform .18s ease,border-color .18s ease;
}
button.card:hover{transform:translateY(-2px);border-color:var(--line-strong)}
.card .card-title{font-size:1.25rem;font-family:var(--font-display);font-weight:600}
.card .card-desc{display:block;color:var(--muted);font-size:.92rem;margin-top:6px}
.card .card-meta{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.card.locked{opacity:.55;box-shadow:none}
.card.locked:hover{transform:none;border-color:var(--line)}

.pill{
  display:inline-block;font-size:.76rem;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:.12em .8em;
}
.pill.go{color:var(--fayruz);border-color:var(--fayruz)}
.pill.done{color:var(--fayruz);border-color:var(--fayruz)}

.crumb{color:var(--muted);font-size:.88rem;margin-bottom:20px;display:inline-block;
  background:none;border:0;padding:0;text-decoration:none}
.crumb:hover{color:var(--ink)}

.arc-head{margin:30px 0 12px}
.arc-head h2{font-size:1.35rem}
.arc-head .arc-sub{color:var(--muted);font-size:.88rem;margin-top:4px}

.origin-note{
  color:var(--muted);font-size:.82rem;border-top:1px solid var(--line);
  margin-top:40px;padding-top:16px;line-height:1.8;
}

/* ---------- بوابة الحلقة ---------- */
.gate{text-align:center;padding-top:48px}
.gate .kicker{color:var(--muted);font-size:.9rem}
.gate h1{font-size:clamp(1.9rem,7vw,2.6rem);margin-top:10px}
.gate .duration{color:var(--muted);font-size:.9rem;margin-top:10px}
.hooks{
  margin:34px auto 0;max-width:440px;text-align:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 24px;box-shadow:var(--shadow);
}
.hooks .hooks-title{color:var(--muted);font-size:.85rem;margin-bottom:10px}
.hooks ul{margin:0;padding:0;list-style:none}
.hooks li{padding:7px 0;font-size:.98rem}
.hooks li::before{content:"؟";color:var(--fayruz);font-weight:600;margin-inline-end:10px}
.gate-actions{margin-top:34px;display:flex;flex-direction:column;gap:12px;align-items:center}

/* ---------- المشغّل ---------- */
.player{min-height:100dvh;display:flex;flex-direction:column;padding-top:14px}
.player-top{
  display:grid;grid-template-columns:38px 1fr 38px;align-items:center;gap:10px;
}
.chapter-label{
  text-align:center;color:var(--muted);font-size:.85rem;
  font-family:var(--font-display);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* الخيط والخرزات */
.thread{
  position:relative;height:4px;background:var(--line);border-radius:4px;
  margin:16px 2px 0;
}
.thread-fill{
  position:absolute;inset-inline-start:0;top:0;height:100%;
  background:var(--fayruz);border-radius:4px;
  transition:width .45s ease;
}
.bead{
  position:absolute;top:50%;transform:translate(50%,-50%);
  width:11px;height:11px;border-radius:50%;
  background:var(--paper);border:2px solid var(--line-strong);
  transition:border-color .3s ease,background .3s ease;
}
.bead.passed{background:var(--fayruz);border-color:var(--fayruz)}

.stage{flex:1;display:flex;flex-direction:column;justify-content:center;padding:34px 0}
.scene{animation:fadeUp .38s ease both}

.player-foot{
  position:sticky;bottom:0;padding:10px 0 22px;
  background:linear-gradient(to top,var(--paper) 62%,rgba(246,239,222,0));
}
.foot-row{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;
}
.foot-row .link-btn{justify-self:start}
.foot-row .btn{justify-self:center}
.transport{
  display:flex;justify-content:center;align-items:center;gap:16px;
  padding-bottom:12px;
}
.transport .icon-btn{
  background:var(--card);box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;
  width:40px;height:40px;padding:0;
}
.transport .icon-btn:hover{color:var(--fayruz);border-color:var(--fayruz)}
.transport .t-pp{width:48px;height:48px;color:var(--fayruz);border-color:var(--fayruz)}
.foot-end{justify-self:end;display:flex;align-items:center;gap:10px}
.replay-btn{
  width:32px;height:32px;border-radius:50%;line-height:1;
  border:1px solid var(--line-strong);background:var(--card);
  color:var(--muted);font-size:.95rem;
}
.replay-btn:hover{color:var(--fayruz);border-color:var(--fayruz)}

.audio-unlock{
  position:fixed;bottom:104px;left:50%;transform:translateX(-50%);
  z-index:7;box-shadow:0 6px 18px rgba(84,66,24,.2);
  padding:.6em 1.6em;font-size:.92rem;
}

/* ---------- الصوت ---------- */
.audio-wrap{position:relative;justify-self:end}
.audio-btn{font-size:1.05rem}
.audio-menu{
  position:absolute;top:46px;inset-inline-end:0;z-index:6;
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 6px 18px rgba(84,66,24,.14);padding:8px;min-width:230px;
}
.audio-opt{
  display:block;width:100%;text-align:start;background:none;border:0;
  padding:9px 12px;border-radius:10px;font-size:.9rem;color:var(--ink);
}
.audio-opt:hover{background:var(--fayruz-soft)}
.audio-opt.active{color:var(--fayruz);font-weight:600}
.audio-opt.active::before{content:"✓ ";}

.audio-pref{
  margin-top:20px;display:flex;gap:8px;align-items:center;
  justify-content:center;flex-wrap:wrap;
}
.audio-pref-label{color:var(--muted);font-size:.85rem}
.mode-pill{cursor:pointer;background:none;font-size:.85rem;padding:.3em 1em}

/* ---------- محتوى المشاهد ---------- */
.scene-body{max-width:560px;margin:0 auto;width:100%}
.kicker{color:var(--muted);font-size:.88rem;margin-bottom:10px}
.scene-title{font-size:clamp(1.45rem,5.5vw,1.9rem);margin-bottom:18px}
.big-line{
  font-family:var(--font-riwaya);
  font-size:clamp(1.7rem,7vw,2.4rem);line-height:2;
  text-align:center;margin:30px 0;
}
.para{margin-bottom:14px;font-size:1.02rem}
.para.prompt{color:var(--muted);font-size:.95rem}

/* الآية: الذهب العتيق هنا فقط */
.verse{
  margin:26px 0 18px;padding:20px 22px;
  background:var(--gold-bg);
  border-block:1px solid var(--gold-line);
  text-align:center;
}
.verse-text{
  font-family:var(--font-riwaya);color:var(--gold-ink);
  font-size:clamp(1.25rem,5vw,1.6rem);line-height:2.2;
}
.verse-ref{color:var(--muted);font-size:.82rem;margin-top:10px}

.src-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.src{
  font-size:.75rem;border-radius:999px;padding:.14em .85em;
  border:1px solid var(--line);color:var(--muted);
}
.src-quran{color:var(--gold-ink);border-color:var(--gold-line)}
.src-hadith{color:var(--ink);border-color:var(--line-strong)}
.src-akhbar{color:var(--muted)}
.src-sheikh{color:var(--muted);font-style:italic}

.seed{
  margin-top:18px;display:inline-block;
  background:var(--fayruz-soft);color:var(--fayruz);
  border:1px solid rgba(21,105,94,.3);border-radius:12px;
  padding:.5em 1em;font-size:.85rem;
}

/* ---------- تفاعل الترتيب ---------- */
.seq-slots{list-style:none;margin:6px 0 18px;padding:0}
.seq-slot{
  display:flex;align-items:center;gap:12px;
  border:1.5px dashed var(--line-strong);border-radius:14px;
  min-height:52px;padding:8px 14px;margin-bottom:10px;
  transition:border-color .2s ease,background .2s ease;
}
.seq-slot.filled{border-style:solid;background:var(--card);cursor:pointer;box-shadow:var(--shadow)}
.seq-slot.ok{border-color:var(--fayruz);background:var(--fayruz-soft);cursor:default;box-shadow:none}
.seq-slot.err{border-color:var(--err);animation:shake .45s ease}
.slot-num{
  flex:0 0 26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--line);color:var(--muted);font-size:.82rem;
}
.seq-slot.ok .slot-num{background:var(--fayruz);color:#fff}
.slot-text{font-size:.95rem;line-height:1.6}

.seq-pool{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;min-height:44px}
.chip{
  background:var(--card);color:var(--ink);
  border:1px solid var(--line-strong);border-radius:999px;
  padding:.55em 1.1em;font-size:.9rem;line-height:1.5;
  box-shadow:var(--shadow);
  transition:border-color .15s ease,transform .15s ease;
}
.chip:hover{border-color:var(--fayruz)}
.chip:active{transform:scale(.96)}

.check-btn{margin-top:4px}
.feedback{min-height:1.6em;font-size:.92rem;color:var(--err);margin-bottom:10px}
.feedback.good{color:var(--fayruz)}

/* ---------- الخط الزمني ---------- */
.timeline{list-style:none;margin:10px 0 0;padding:0;position:relative}
.timeline::before{
  content:"";position:absolute;top:8px;bottom:8px;inset-inline-start:7px;
  width:2px;background:var(--line-strong);border-radius:2px;
}
.tl-item{
  position:relative;padding:0 34px 22px 0;
  animation:fadeUp .5s ease both;
}
.tl-dot{
  position:absolute;inset-inline-start:0;top:7px;
  width:16px;height:16px;border-radius:50%;
  background:var(--paper);border:3px solid var(--fayruz);
}
.tl-label{font-size:1.02rem;line-height:1.7}
.tl-sub{display:block;color:var(--muted);font-size:.83rem;margin-top:2px}
.note{color:var(--muted);font-size:.93rem;margin-top:22px}

/* ---------- اختيارات (سؤال / توقّع) ---------- */
.choices{display:flex;flex-direction:column;gap:10px;margin:6px 0 14px}
.choice{
  text-align:start;background:var(--card);border:1px solid var(--line-strong);
  border-radius:14px;padding:12px 16px;font-size:.98rem;line-height:1.7;
  color:var(--ink);box-shadow:var(--shadow);
  transition:border-color .15s ease,transform .1s ease,opacity .2s ease;
}
.choice:hover{border-color:var(--fayruz)}
.choice:active{transform:scale(.985)}
.choice.correct,.choice.picked{border-color:var(--fayruz);background:var(--fayruz-soft)}
.choice.wrong{border-color:var(--err);animation:shake .45s ease;opacity:.55}
.choice.dim{opacity:.45}
.choice:disabled{cursor:default}

/* ---------- بطاقة شخصية ---------- */
.char-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px 24px;margin-bottom:16px;
}
.char-name{font-size:1.7rem}
.char-epithet{color:var(--muted);font-size:.92rem;margin-top:2px}
.char-facts{list-style:none;margin:14px 0 0;padding:0}
.char-facts li{padding:6px 0;font-size:.95rem}
.char-facts li::before{content:"✦";color:var(--fayruz);margin-inline-end:10px;font-size:.8rem}

/* ---------- استرجاع ---------- */
.recall-q{font-size:1.08rem;font-weight:500}
.recall-answer{
  border-inline-start:3px solid var(--fayruz);background:var(--fayruz-soft);
  border-radius:12px;padding:14px 18px;margin:16px 0;
}
.recall-answer .para:last-child{margin-bottom:0}
.grade-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:14px}
.grade-label{flex-basis:100%;color:var(--muted);font-size:.85rem}
.grade-pill,.level-pill{cursor:pointer;background:var(--card);font-size:.85rem;padding:.35em 1.1em}

/* ---------- تحدي الرواية ---------- */
.level-row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 16px}
.retell-content{min-height:120px;margin-bottom:8px}
.kw-cloud{display:flex;flex-wrap:wrap;gap:8px}
.kw{
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:.3em .95em;font-size:.85rem;box-shadow:var(--shadow);
}
.milestones{margin:0;padding-inline-start:22px}
.milestones li{padding:5px 0;font-size:.95rem}

/* ---------- عبر وتأمل ---------- */
.lessons{list-style:none;margin:10px 0 0;padding:0}
.lessons li{padding:10px 0;font-size:1rem;border-bottom:1px dashed var(--line)}
.lessons li:last-child{border-bottom:0}
.lessons li::before{content:"✦";color:var(--fayruz);margin-inline-end:10px;font-size:.8rem}
.reflect-q{margin-top:20px;font-family:var(--font-riwaya);font-size:1.15rem}

/* ---------- شاشة إنهاء المرحلة ---------- */
.interim{text-align:center;padding-top:70px}
.interim h1{font-size:2rem}
.interim .stat{
  margin:26px auto 0;max-width:420px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 22px;font-size:.95rem;box-shadow:var(--shadow);
}
.interim .stat .good-mark{color:var(--fayruz)}
.interim .dev-note{color:var(--muted);font-size:.83rem;margin-top:22px}

.error-card{
  margin-top:80px;text-align:center;color:var(--muted);
  border:1px solid var(--line);border-radius:var(--radius);padding:30px;
  background:var(--card);
}

/* ---------- العدّاد ---------- */
.counter{color:var(--muted);font-size:.82rem;white-space:nowrap;font-variant-numeric:tabular-nums}

/* ---------- حركة ---------- */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(14px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes shake{
  0%,100%{transform:translateX(0)}
  25%{transform:translateX(5px)}
  75%{transform:translateX(-5px)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}