/* =========================================================
   خطتي تميزني — هوية عربية حديثة: يشم + مشمش + ورد
   ========================================================= */
:root{
  --cream:#FFF8F0;
  --paper:#FFFFFF;
  --jade:#0F6B57;
  --jade-deep:#073A2E;
  --jade-mid:#12856A;
  --jade-soft:#E3F3ED;
  --apricot:#F2913D;
  --apricot-soft:#FFF0E0;
  --rose:#E45C7B;
  --rose-soft:#FFE9EF;
  --sky:#3E7CB1;
  --sky-soft:#E9F2FA;
  --violet:#7B5EA7;
  --violet-soft:#F0EAF8;
  --gold:#D9A227;
  --gold-soft:#FBF1D6;
  --ink:#12211C;
  --muted:#5E716A;
  --line:#F0E3D3;
  --soft:#FBF3E8;
  --okbg:#E7F5EE;
  --err:#C0453A;
  --errbg:#FCEDEA;
  --r:22px;
  --shadow:0 8px 24px rgba(7,58,46,.09);
  --shadow-sm:0 4px 12px rgba(7,58,46,.07);
  --head:'Cairo',system-ui,sans-serif;
  --body:'IBM Plex Sans Arabic',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:var(--body);
  background:var(--cream);
  color:var(--ink);
  min-height:100dvh;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
body.locked{overflow:hidden}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(rgba(15,107,87,.11) 1.2px, transparent 1.3px);
  background-size:22px 22px;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.28) 70%,transparent 100%);
  mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.28) 70%,transparent 100%);
}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;margin:0;line-height:1.45}
p{margin:0}
button{font-family:var(--body)}
.hidden{display:none !important}
.icon-btn,.btn,.tab,.choice,.student-chip,.skill-card,.level-card,.mem-card,.tf-btn,.order-chip{user-select:none}
svg{display:block}

#app{
  position:relative;z-index:1;
  display:flex;flex-direction:column;
  min-height:100dvh;max-width:1080px;margin:0 auto;
}
#main{flex:1;padding:14px 14px 106px}

/* ---------- الشريط العلوي ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 14px;
  background:linear-gradient(120deg,#0A5243 0%,#0F6B57 48%,#12856A 100%);
  color:#fff;
  box-shadow:0 8px 24px rgba(7,58,46,.22);
}
.topbar::after{
  content:"";position:absolute;inset-inline:0;bottom:0;height:3px;
  background:linear-gradient(90deg,var(--gold),rgba(217,162,39,.25),var(--gold));
}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.emblem{
  width:42px;height:42px;flex:0 0 auto;display:grid;place-items:center;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(217,162,39,.6);
  border-radius:15px;
}
.emblem svg{width:30px;height:30px}
.brand-txt{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.brand-txt strong{font-family:var(--head);font-size:16px;font-weight:800;white-space:nowrap}
.brand-txt small{font-size:10.5px;color:#CFEDE2;white-space:nowrap}
.topbar-actions{display:flex;align-items:center;gap:8px;min-width:0}
.icon-btn{
  width:42px;height:42px;flex:0 0 auto;display:grid;place-items:center;
  background:rgba(255,255,255,.14);color:#fff;
  border:1px solid rgba(255,255,255,.28);border-radius:14px;cursor:pointer;
  transition:background .18s,transform .12s;
}
.icon-btn:active{transform:scale(.94)}
.student-chip{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.3);
  color:#fff;border-radius:15px;padding:6px 10px;
  min-height:44px;cursor:pointer;max-width:52vw;
  transition:background .18s;
}
.student-chip:hover{background:rgba(255,255,255,.26)}
.chip-txt{display:flex;flex-direction:column;align-items:flex-start;min-width:0;line-height:1.3}
.chip-txt strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:34vw}
.chip-txt small{font-size:10.5px;color:#CFEDE2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:34vw}
.chip-edit{display:grid;place-items:center;opacity:.85}
@media (max-width:430px){
  .brand-txt small{display:none}
  .brand-txt strong{font-size:14px}
  .emblem{width:38px;height:38px}
}

/* ---------- الشريط السفلي العائم ---------- */
.tabbar{
  position:fixed;bottom:10px;left:50%;transform:translateX(-50%);
  width:calc(100% - 20px);max-width:1052px;z-index:50;
  display:grid;grid-template-columns:repeat(5,1fr);gap:2px;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:0 12px 32px rgba(7,58,46,.16);
  padding:6px;
}
.tab{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  min-height:54px;background:none;border:0;color:var(--muted);
  font-family:var(--head);font-size:10.5px;font-weight:600;cursor:pointer;border-radius:18px;
  position:relative;transition:color .18s,background .18s;
}
.tab .tab-ico{display:grid;place-items:center}
.tab.active{color:var(--jade);background:var(--jade-soft)}
.tab.active::after{
  content:"";position:absolute;bottom:5px;width:16px;height:3px;border-radius:3px;background:var(--apricot);
}
.tab:focus-visible{outline:3px solid var(--sky);outline-offset:-2px}

/* ---------- بطاقات وأزرار ---------- */
.card{
  background:var(--paper);border-radius:var(--r);box-shadow:var(--shadow);
  border:1px solid rgba(15,107,87,.06);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 18px;border-radius:16px;border:1px solid transparent;
  font-family:var(--head);font-weight:700;font-size:14.5px;cursor:pointer;
  transition:transform .12s ease,box-shadow .18s ease,background .18s ease,color .18s;
  text-decoration:none;
}
.btn:active{transform:scale(.97)}
.btn:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.btn-primary{
  background:linear-gradient(120deg,var(--jade),var(--jade-mid));color:#fff;
  box-shadow:0 8px 18px rgba(15,107,87,.24);
}
.btn-primary:hover{filter:brightness(1.06)}
.btn-gold{background:linear-gradient(120deg,#E7B63C,var(--gold));color:#2A2308;box-shadow:0 8px 18px rgba(217,162,39,.28)}
.btn-gold:hover{filter:brightness(1.05)}
.btn-ghost{background:transparent;color:var(--jade);border-color:rgba(15,107,87,.32)}
.btn-ghost:hover{background:var(--jade-soft)}
.btn-soft{background:var(--soft);color:var(--jade-deep);border-color:var(--line)}
.btn-soft:hover{background:#F6EBDB}
.btn-sm{min-height:40px;font-size:13px;padding:0 14px;border-radius:13px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.eyebrow{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--head);font-size:11.5px;font-weight:700;color:var(--jade);
  background:var(--jade-soft);border:1px solid rgba(15,107,87,.16);
  padding:4px 11px;border-radius:999px;
}

/* ---------- الرئيسية ---------- */
.hero{
  display:flex;align-items:center;gap:14px;padding:18px 16px;
  position:relative;overflow:hidden;
  background:
    radial-gradient(150px 130px at 88% 0%, rgba(242,145,61,.16), transparent 72%),
    radial-gradient(140px 120px at 6% 100%, rgba(228,92,123,.12), transparent 72%),
    var(--paper);
}
.hero::after{
  content:"";position:absolute;inset-inline-start:0;top:0;bottom:0;width:5px;
  background:linear-gradient(180deg,var(--jade),var(--apricot));
}
.hero-char{flex:0 0 auto;position:relative;padding-inline-start:4px}
.hero-body{min-width:0;flex:1}
.hero-body h2{font-size:20px;font-weight:800;margin:9px 0 5px;color:var(--jade-deep)}
.hero-body p{font-size:13.5px;color:var(--muted);line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}

.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.stat{
  background:var(--paper);border-radius:18px;box-shadow:var(--shadow-sm);
  border:1px solid rgba(15,107,87,.06);
  padding:12px 8px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px;
  position:relative;overflow:hidden;
}
.stat::before{content:"";position:absolute;inset-inline:0;top:0;height:3px;background:var(--apricot);opacity:.75}
.stat:nth-child(2)::before{background:var(--gold)}
.stat:nth-child(3)::before{background:var(--rose)}
.stat-ico{color:var(--apricot);display:grid;place-items:center}
.stat:nth-child(2) .stat-ico{color:var(--gold)}
.stat:nth-child(3) .stat-ico{color:var(--rose)}
.stat strong{font-family:var(--head);font-size:20px;font-weight:800;color:var(--jade-deep);font-variant-numeric:tabular-nums}
.stat small{font-size:11px;color:var(--muted)}

.block{margin-top:24px}
.block-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:11px;flex-wrap:wrap}
.block-head h3{font-size:16.5px;font-weight:800;color:var(--jade-deep)}
.block-head p,.block-head .sub{font-size:12px;color:var(--muted);margin:0}
.hint-pill{
  font-family:var(--head);font-size:11px;font-weight:700;color:var(--sky);
  background:var(--sky-soft);border:1px solid rgba(62,124,177,.22);
  padding:3px 10px;border-radius:999px;
}

.plan{display:grid;gap:10px}
.plan-row{
  display:flex;align-items:center;gap:11px;
  background:var(--paper);border-radius:18px;box-shadow:var(--shadow-sm);
  border:1px solid rgba(15,107,87,.07);padding:11px 12px;
}
.plan-ico{
  width:40px;height:40px;flex:0 0 auto;display:grid;place-items:center;border-radius:13px;
  background:var(--jade-soft);color:var(--jade);
}
.plan-body{flex:1;min-width:0}
.plan-body strong{display:block;font-size:13.5px;color:var(--jade-deep);font-family:var(--head);font-weight:700}
.plan-body small{font-size:11.5px;color:var(--muted)}

.skill-grid{display:grid;gap:12px}
@media (min-width:560px){.skill-grid{grid-template-columns:1fr 1fr}}
@media (min-width:900px){.skill-grid{grid-template-columns:repeat(3,1fr)}}

.skill-card{
  position:relative;overflow:hidden;text-align:right;
  display:flex;flex-direction:column;gap:8px;
  background:var(--paper);border:1px solid rgba(15,107,87,.07);
  border-radius:26px 26px var(--r) var(--r);
  box-shadow:var(--shadow);padding:20px 15px 14px;cursor:pointer;
  transition:transform .16s ease,box-shadow .2s ease;
}
.skill-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(7,58,46,.14)}
.skill-card:active{transform:translateY(0) scale(.99)}
.skill-card::before{
  content:"";position:absolute;top:-36px;left:50%;transform:translateX(-50%);
  width:132px;height:100px;border-radius:50% 50% 0 0;
  background:var(--sc-soft,var(--jade-soft));opacity:.75;
}
.skill-card::after{
  content:"";position:absolute;inset-inline:0;top:0;height:5px;background:var(--sc,var(--jade));
}
.skill-ico{
  width:48px;height:48px;display:grid;place-items:center;border-radius:15px;
  background:var(--sc-soft,var(--jade-soft));color:var(--sc,var(--jade));
  position:relative;z-index:1;
}
.skill-name{font-family:var(--head);font-size:14.5px;font-weight:800;color:var(--jade-deep);position:relative;z-index:1}
.skill-desc{font-size:12px;color:var(--muted);line-height:1.65}
.bar{height:7px;border-radius:99px;background:#F1E7D8;overflow:hidden;margin-top:2px}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--gold),var(--jade));transition:width .5s ease}
.skill-foot{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted)}
.skill-foot .pct{color:var(--jade);font-weight:700}

/* ألوان المهارات */
.skill-card[data-skill="fractions"],.lib-card[data-skill="fractions"]{--sc:var(--rose);--sc-soft:var(--rose-soft)}
.skill-card[data-skill="percent"],.lib-card[data-skill="percent"]{--sc:var(--apricot);--sc-soft:var(--apricot-soft)}
.skill-card[data-skill="ratio"],.lib-card[data-skill="ratio"]{--sc:var(--sky);--sc-soft:var(--sky-soft)}
.skill-card[data-skill="geometry"],.lib-card[data-skill="geometry"]{--sc:var(--jade);--sc-soft:var(--jade-soft)}
.skill-card[data-skill="integers"],.lib-card[data-skill="integers"]{--sc:var(--violet);--sc-soft:var(--violet-soft)}
.skill-card[data-skill="statistics"],.lib-card[data-skill="statistics"]{--sc:var(--gold);--sc-soft:var(--gold-soft)}

/* ---------- أوراق منبثقة ---------- */
.overlay{
  position:fixed;inset:0;z-index:60;
  background:rgba(6,42,33,.48);
  backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);
  display:flex;align-items:flex-end;justify-content:center;
}
.overlay.hidden{display:none}
.sheet{
  width:100%;max-width:720px;max-height:92dvh;overflow-y:auto;
  background:var(--paper);border-radius:26px 26px 0 0;
  box-shadow:0 -14px 44px rgba(0,0,0,.28);
  animation:sheetUp .24s ease-out;
  -webkit-overflow-scrolling:touch;
}
.sheet-wide{max-width:780px}
.sheet-session{max-width:760px}
@keyframes sheetUp{from{transform:translateY(26px);opacity:.65}to{transform:none;opacity:1}}
@media (min-width:780px){
  .overlay{align-items:center;padding:24px}
  .sheet{border-radius:24px;max-height:88dvh}
}
.sheet-head{
  position:sticky;top:0;z-index:3;
  display:flex;align-items:center;gap:10px;
  padding:12px 16px;border-bottom:1px solid var(--line);
  background:var(--paper);border-radius:26px 26px 0 0;
}
@media (min-width:780px){.sheet-head{border-radius:24px 24px 0 0}}
.sheet-head h3{font-size:15.5px;font-weight:800;color:var(--jade-deep);flex:1;min-width:0}
.sheet-body{padding:16px}
.close-btn{
  width:40px;height:40px;flex:0 0 auto;display:grid;place-items:center;
  border-radius:13px;border:1px solid var(--line);background:var(--soft);
  color:var(--jade-deep);cursor:pointer;
}
.close-btn:active{transform:scale(.94)}

/* ---------- مستويات المهارة ---------- */
.skill-hero{
  display:flex;align-items:center;gap:12px;padding:15px;
  background:linear-gradient(150deg,var(--jade-soft),#FFFFFF);
  border:1px solid rgba(15,107,87,.13);border-radius:20px;
}
.skill-hero .skill-ico{width:54px;height:54px}
.skill-hero h4{font-size:15.5px;font-weight:800;color:var(--jade-deep)}
.skill-hero p{font-size:12.5px;color:var(--muted);line-height:1.65;margin-top:3px}
.levels{display:grid;gap:10px;margin-top:14px}
.level-card{
  display:flex;align-items:center;gap:12px;
  border:1px solid var(--line);border-radius:18px;padding:12px 13px;background:#fff;
  transition:border-color .18s,box-shadow .18s;
}
.level-card.done{border-color:rgba(15,107,87,.35);background:#FAFFFD}
.level-num{
  width:40px;height:40px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;
  background:var(--soft);color:var(--jade-deep);font-family:var(--head);font-weight:800;font-size:14px;
}
.level-card.done .level-num{background:linear-gradient(140deg,var(--jade),var(--jade-mid));color:#fff}
.level-body{flex:1;min-width:0}
.level-body strong{display:block;font-size:13.5px;font-family:var(--head);font-weight:700;color:var(--jade-deep)}
.level-body small{font-size:11.5px;color:var(--muted)}
.level-stars{display:flex;gap:2px;color:var(--gold);margin-top:3px}

/* ---------- الجلسة ---------- */
.qbar{
  position:sticky;top:0;z-index:3;
  display:flex;align-items:center;gap:10px;
  padding:11px 14px;border-bottom:1px solid var(--line);
  background:var(--paper);
}
.qbar .qtitle{min-width:0;flex:1}
.qbar .qtitle strong{display:block;font-family:var(--head);font-weight:800;font-size:13.5px;color:var(--jade-deep);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qbar .qtitle small{font-size:11px;color:var(--muted)}
.dots{display:flex;gap:5px;flex:0 0 auto}
.dot{width:9px;height:9px;border-radius:50%;background:#EADFCC;transition:transform .2s,background .2s}
.dot.done{background:var(--jade)}
.dot.now{background:var(--apricot);transform:scale(1.3)}
.session-body{padding:14px 16px 18px}
.qcard{
  background:#fff;border:2px solid var(--line);border-radius:20px;
  padding:20px 16px;position:relative;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.qcard.correct{border-color:var(--jade);background:#FDFFFC;box-shadow:0 0 0 4px rgba(15,107,87,.12)}
.qcard.wrong{animation:shake .42s}
@keyframes shake{
  10%,90%{transform:translateX(-2px)}
  20%,80%{transform:translateX(3px)}
  30%,50%,70%{transform:translateX(-5px)}
  40%,60%{transform:translateX(5px)}
}
.qprompt{font-family:var(--head);font-weight:700;font-size:16.5px;line-height:1.95;color:var(--jade-deep);text-align:center}
.choices{display:grid;gap:10px;margin-top:16px}
@media (min-width:540px){.choices{grid-template-columns:1fr 1fr}}
.choice{
  display:flex;align-items:center;justify-content:center;
  min-height:58px;padding:12px 14px;border-radius:16px;
  border:2px solid var(--line);background:#fff;color:var(--ink);
  font-family:var(--head);font-size:17px;font-weight:700;cursor:pointer;text-align:center;
  transition:border-color .15s,background .15s,transform .12s;
}
.choice:hover{border-color:rgba(15,107,87,.45);background:#F5FBF8}
.choice:active{transform:scale(.98)}
.choice.is-correct{border-color:var(--jade);background:var(--okbg);color:#0B4A3B}
.choice.is-wrong{border-color:var(--err);background:var(--errbg);color:#7A2A20}
.choice[disabled]{cursor:default}
.answer-row{display:flex;gap:8px;margin-top:16px}
.answer-row input{
  flex:1;min-width:0;min-height:52px;border-radius:16px;border:2px solid var(--line);
  background:#fff;padding:0 14px;font-family:var(--body);font-size:18px;font-weight:600;
  color:var(--jade-deep);text-align:center;outline:none;transition:border-color .18s,box-shadow .18s;
}
.answer-row input:focus{border-color:var(--jade);box-shadow:0 0 0 3px rgba(15,107,87,.12)}
.answer-row input::placeholder{font-size:14px;font-weight:400;color:#9FAA9F}
.qfoot{display:flex;justify-content:center;margin-top:12px}
.hint-btn{
  display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0 16px;
  border-radius:999px;border:1px dashed rgba(217,162,39,.75);
  background:var(--gold-soft);color:#7A6415;font-size:13px;font-weight:700;cursor:pointer;
  font-family:var(--head);
}
.hint-btn:active{transform:scale(.97)}
.fb{margin-top:14px;border-radius:18px;padding:14px 16px;border:1px solid transparent;font-size:14px;line-height:1.85}
.fb h4{font-family:var(--head);font-size:13.5px;font-weight:800;margin-bottom:5px;display:flex;align-items:center;gap:6px}
.fb-ok{background:var(--okbg);border-color:rgba(15,107,87,.25);color:#0B4A3B}
.fb-hint{background:var(--gold-soft);border-color:rgba(217,162,39,.45);color:#5A4A12}
.fb-sol{background:#F4F8F6;border-color:rgba(15,107,87,.18);color:#22352B}
.fb ol{margin:6px 18px 0 0;padding:0}
.fb li{margin-bottom:3px}
.fb .why{margin-top:8px;font-weight:700;color:var(--jade)}
.session-foot{display:flex;gap:10px;margin-top:16px}
.session-foot .btn{flex:1}
.burst-star{
  position:absolute;top:20px;pointer-events:none;font-size:18px;opacity:0;
  animation:burst .95s ease-out forwards;will-change:transform;
}
@keyframes burst{
  0%{transform:translate(0,0) scale(.4);opacity:0}
  18%{opacity:1}
  100%{transform:translate(var(--tx),var(--ty)) scale(1.15) rotate(120deg);opacity:0}
}

/* نتيجة */
.result{text-align:center;padding:8px 4px 4px}
.result-char{display:flex;justify-content:center;margin-bottom:6px}
.result h3{font-size:19.5px;font-weight:800;color:var(--jade-deep);margin-bottom:4px}
.result .sub{font-size:13px;color:var(--muted);line-height:1.75}
.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:16px 0}
.rstat{background:var(--soft);border-radius:16px;padding:12px 6px;border:1px solid var(--line)}
.rstat strong{display:block;font-family:var(--head);font-weight:800;font-size:19px;color:var(--jade-deep)}
.rstat small{font-size:11px;color:var(--muted)}
.badge-earned{
  display:flex;align-items:center;gap:9px;justify-content:center;
  background:var(--gold-soft);border:1px solid rgba(217,162,39,.5);border-radius:16px;
  padding:10px 14px;color:#6D5610;font-size:13px;font-weight:700;margin-bottom:6px;
}
.result-actions{display:grid;gap:9px;margin-top:16px}

/* ---------- صدارة ---------- */
.dash-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:640px){.dash-grid{grid-template-columns:repeat(4,1fr)}}
.dash-tile{
  background:var(--paper);border-radius:18px;border:1px solid rgba(15,107,87,.07);
  box-shadow:var(--shadow-sm);padding:15px 12px;text-align:center;
}
.dash-tile .d-ico{display:grid;place-items:center;color:var(--apricot);margin-bottom:4px}
.dash-tile:nth-child(2) .d-ico{color:var(--gold)}
.dash-tile:nth-child(3) .d-ico{color:var(--rose)}
.dash-tile:nth-child(4) .d-ico{color:var(--sky)}
.dash-tile strong{display:block;font-family:var(--head);font-weight:800;font-size:22px;color:var(--jade-deep);font-variant-numeric:tabular-nums}
.dash-tile small{font-size:11px;color:var(--muted)}

.goal-card{padding:16px;margin-top:14px}
.goal-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.goal-top h4{font-size:14.5px;font-weight:800;color:var(--jade-deep)}
.goal-top span{font-size:12px;color:var(--muted)}
.goal-bar{height:12px;border-radius:99px;background:#F1E7D8;overflow:hidden;margin-top:10px}
.goal-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--apricot),var(--jade));transition:width .6s ease}
.goal-note{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.75}

.badges{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (min-width:640px){.badges{grid-template-columns:repeat(5,1fr)}}
.badge{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;
  padding:13px 8px;text-align:center;opacity:.45;filter:grayscale(1);
  transition:opacity .2s,filter .2s,transform .2s;
}
.badge.on{opacity:1;filter:none;border-color:rgba(217,162,39,.5);background:#FFFCF2}
.badge.on:hover{transform:translateY(-2px)}
.badge .b-ico{display:grid;place-items:center;color:var(--gold);margin-bottom:5px}
.badge strong{display:block;font-family:var(--head);font-weight:700;font-size:11px;color:var(--jade-deep);line-height:1.5}
.badge small{font-size:10px;color:var(--muted);line-height:1.4;display:block;margin-top:2px}

.prog-list{display:grid;gap:9px}
.prog-row{
  display:flex;align-items:center;gap:10px;background:var(--paper);
  border:1px solid rgba(15,107,87,.06);border-radius:17px;padding:10px 12px;box-shadow:var(--shadow-sm);
}
.prog-row .plan-ico{width:36px;height:36px;border-radius:11px}
.prog-body{flex:1;min-width:0}
.prog-body .pr-top{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted);margin-bottom:5px}
.prog-body .pr-top strong{font-family:var(--head);font-size:12.5px;color:var(--jade-deep);font-weight:700}

/* ---------- المكتبة ---------- */
.lib-intro{
  display:flex;align-items:center;gap:12px;padding:15px;
  background:linear-gradient(150deg,var(--gold-soft),#FFFFFF);
  border:1px solid rgba(217,162,39,.35);border-radius:22px;box-shadow:var(--shadow-sm);
}
.lib-intro h3{font-size:15.5px;font-weight:800;color:var(--jade-deep)}
.lib-intro p{font-size:12.5px;color:var(--muted);line-height:1.7;margin-top:3px}
.lib-grid{display:grid;gap:12px;margin-top:14px}
@media (min-width:620px){.lib-grid{grid-template-columns:1fr 1fr}}
.lib-card{
  text-align:right;background:var(--paper);border:1px solid rgba(15,107,87,.08);
  border-radius:var(--r);box-shadow:var(--shadow-sm);padding:14px;cursor:pointer;
  display:flex;gap:12px;align-items:flex-start;
  transition:transform .16s,box-shadow .2s;
}
.lib-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.lib-card h4{font-size:13.5px;font-weight:800;color:var(--jade-deep);margin-bottom:4px}
.lib-card p{font-size:12px;color:var(--muted);line-height:1.65}
.lib-body{flex:1;min-width:0;display:block}
.lib-formula{
  display:inline-block;margin-top:7px;font-size:13px;color:#7A6415;
  background:var(--gold-soft);border:1px solid rgba(217,162,39,.35);border-radius:10px;padding:3px 10px;
}
.lib-intro-actions{margin-top:10px}
.ref-section{margin-top:16px}
.ref-section h4{
  font-size:13.5px;font-weight:800;color:var(--jade);display:flex;align-items:center;gap:7px;
  padding-bottom:6px;border-bottom:1px dashed var(--line);margin-bottom:9px;
}
.ref-section ol,.ref-section ul{margin:0;padding-inline-start:20px;font-size:13.5px;line-height:2;color:#2A3A31}
.ref-section li{margin-bottom:3px}
.example-box{
  background:#FAFFFC;border:1px solid rgba(15,107,87,.18);border-radius:16px;
  padding:12px 14px;font-size:14px;line-height:2;color:#123B26;font-weight:500;
}
.mistake-list{list-style:none;padding:0;margin:0}
.mistake-list li{
  display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:1.75;
  background:var(--errbg);border:1px solid rgba(192,69,58,.16);border-radius:14px;
  padding:9px 11px;margin-bottom:7px;color:#7A2A20;
}
.diag-wrap{background:#FDF6EC;border:1px solid var(--line);border-radius:16px;padding:10px}
.diag{width:100%;height:auto}
.diag text{font-family:var(--body);font-size:12px;fill:#3A4A41}

/* ---------- التقارير ---------- */
.report-head{padding:16px}
.report-head h3{font-size:16.5px;font-weight:800;color:var(--jade-deep)}
.report-head .rh-sub{font-size:12.5px;color:var(--muted);margin-top:3px;line-height:1.75}
.id-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}
@media (min-width:560px){.id-grid{grid-template-columns:repeat(4,1fr)}}
.id-cell{background:#FDF6EC;border:1px solid var(--line);border-radius:14px;padding:9px 10px}
.id-cell span{display:block;font-size:10.5px;color:var(--muted);margin-bottom:2px}
.id-cell strong{font-size:13px;color:var(--jade-deep);font-family:var(--head);font-weight:700}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:#fff;margin-top:12px}
.table{width:100%;border-collapse:collapse;font-size:13px;min-width:460px}
.table th,.table td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:right;color:#2A3A31}
.table th{font-family:var(--head);font-weight:700;font-size:11.5px;color:var(--muted);background:#FBF4E9;white-space:nowrap}
.table tr:last-child td{border-bottom:0}
.table td.num{font-variant-numeric:tabular-nums;direction:ltr;text-align:right}
.insights{display:grid;gap:8px;margin-top:12px}
.insight{
  display:flex;gap:9px;align-items:flex-start;font-size:12.5px;line-height:1.75;
  background:var(--jade-soft);border:1px solid rgba(15,107,87,.16);border-radius:15px;padding:10px 12px;color:#204232;
}
.insight.warn{background:var(--gold-soft);border-color:rgba(217,162,39,.4);color:#5A4A12}
.export-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.cert-list{display:grid;gap:9px;margin-top:12px}
.cert-item{
  display:flex;align-items:center;gap:10px;background:#FFFCF2;
  border:1px solid rgba(217,162,39,.45);border-radius:16px;padding:10px 12px;
}
.cert-item .ci-ico{color:var(--gold);flex:0 0 auto}
.cert-item .ci-body{flex:1;min-width:0}
.cert-item strong{display:block;font-size:12.5px;color:var(--jade-deep);font-family:var(--head);font-weight:700}
.cert-item small{font-size:11px;color:var(--muted)}
.empty{
  text-align:center;padding:22px 14px;color:var(--muted);font-size:13px;line-height:1.8;
  background:#FDF6EC;border:1px dashed var(--line);border-radius:16px;
}

/* ---------- الشهادة ---------- */
#certCanvas{width:100%;height:auto;display:block;border-radius:16px;box-shadow:var(--shadow);border:1px solid var(--line)}
.cert-actions{display:grid;gap:9px;margin-top:14px}
@media (min-width:520px){.cert-actions{grid-template-columns:1fr 1fr}}

/* ---------- ملف الطالبة ---------- */
.form-row{margin-bottom:14px}
.form-row label{display:block;font-family:var(--head);font-size:12.5px;font-weight:700;color:var(--jade-deep);margin-bottom:6px}
.form-row input[type=text],.form-row select{
  width:100%;min-height:52px;border-radius:16px;border:2px solid var(--line);
  background:#fff;padding:0 14px;font-family:var(--body);font-size:16px;color:var(--jade-deep);
  outline:none;transition:border-color .18s,box-shadow .18s;
}
.form-row input[type=text]:focus,.form-row select:focus{border-color:var(--jade);box-shadow:0 0 0 3px rgba(15,107,87,.12)}
.form-note{font-size:11.5px;color:var(--muted);line-height:1.75;margin-top:4px}
.form-err{font-size:12px;color:var(--err);margin-top:6px;font-weight:700}
.chip-select{display:flex;gap:8px;flex-wrap:wrap}
.chip-opt{
  min-height:48px;min-width:62px;padding:0 18px;border-radius:16px;border:2px solid var(--line);
  background:#fff;color:var(--jade-deep);font-family:var(--head);font-weight:800;font-size:15px;cursor:pointer;
  display:grid;place-items:center;transition:.15s;
}
.chip-opt.on{border-color:var(--jade);background:linear-gradient(140deg,var(--jade),var(--jade-mid));color:#fff}
.teacher-lock{
  display:flex;align-items:center;gap:9px;background:var(--jade-soft);border:1px solid rgba(15,107,87,.18);
  border-radius:15px;padding:11px 13px;font-size:13px;color:#204232;
}

/* ---------- تذكير ---------- */
.reminder-card{padding:14px;margin-top:14px}
.reminder-top{display:flex;align-items:center;gap:10px}
.reminder-top .r-ico{color:var(--sky);flex:0 0 auto}
.reminder-top strong{font-family:var(--head);font-weight:700;font-size:13.5px;color:var(--jade-deep);display:block}
.reminder-top small{font-size:11.5px;color:var(--muted)}
.switch{
  margin-inline-start:auto;width:52px;height:30px;border-radius:99px;border:0;cursor:pointer;
  background:#E7DCCA;position:relative;transition:background .2s;flex:0 0 auto;
}
.switch::after{
  content:"";position:absolute;top:3px;inset-inline-start:3px;width:24px;height:24px;border-radius:50%;
  background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .2s;
}
.switch.on{background:var(--jade)}
.switch.on::after{transform:translateX(-22px)}
.reminder-time{margin-top:10px;display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--muted)}
.reminder-time input{
  border:2px solid var(--line);border-radius:12px;padding:7px 10px;font-family:var(--body);
  font-size:14px;color:var(--jade-deep);background:#fff;outline:none;
}
.reminder-banner{
  display:flex;align-items:center;gap:9px;margin-top:12px;padding:11px 13px;
  background:var(--gold-soft);border:1px solid rgba(217,162,39,.45);border-radius:16px;
  font-size:12.5px;color:#6B540F;line-height:1.7;
}

/* ---------- توست ---------- */
.toast{
  position:fixed;bottom:100px;left:50%;transform:translateX(-50%);
  z-index:90;max-width:92vw;
  background:var(--jade-deep);color:#fff;
  padding:11px 18px;border-radius:999px;font-size:13px;font-weight:700;
  box-shadow:0 12px 28px rgba(0,0,0,.26);
  animation:toastIn .22s ease-out;text-align:center;
}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* ---------- الشخصيات ---------- */
.safa .eye{transform-box:fill-box;transform-origin:center;animation:blink 5.4s infinite}
@keyframes blink{0%,93%,100%{transform:scaleY(1)}95%,98%{transform:scaleY(.12)}}
.safa-happy .eye{animation:none}
.float-slow{animation:floatY 4.6s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ---------- الطباعة ---------- */
#printArea{display:none}
.print-doc{font-family:'IBM Plex Sans Arabic',sans-serif;color:#1B2A23;direction:rtl}
.print-head{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:3px double #0F6B57;padding-bottom:12px;margin-bottom:16px}
.print-head h1{font-family:'Noto Kufi Arabic',sans-serif;font-size:20px;color:#073A2E;margin:0}
.print-head p{font-size:11px;color:#5F6F66;margin:2px 0 0}
.print-box{border:1px solid #E0D2BC;border-radius:10px;padding:10px 12px;margin-bottom:12px}
.print-box h2{font-family:'Noto Kufi Arabic',sans-serif;font-size:13px;color:#0F6B57;margin:0 0 8px}
.print-table{width:100%;border-collapse:collapse;font-size:11px;margin-bottom:14px}
.print-table th,.print-table td{border:1px solid #E0D2BC;padding:6px 7px;text-align:right}
.print-table th{background:#F7EEE1;font-family:'Noto Kufi Arabic',sans-serif;font-size:10.5px}
.print-foot{display:flex;justify-content:space-between;gap:18px;margin-top:22px;font-size:11px;color:#5F6F66}
.q-line{display:flex;gap:8px;padding:9px 0;border-bottom:1px dashed #E6DAC6;font-size:12.5px;line-height:1.7}
.q-line .qn{font-weight:700;color:#0F6B57;flex:0 0 auto}
@media print{
  html,body{background:#fff;color:#000}
  body::before{display:none}
  #app,.tabbar,.overlay,.toast{display:none !important}
  #printArea{display:block !important}
  @page{margin:14mm}
}

@media (max-width:360px){
  .hero{padding:14px 12px;gap:10px}
  .hero-body h2{font-size:18px}
  .stat strong{font-size:18px}
  .dash-tile strong{font-size:19px}
  .tab{font-size:9.5px}
  .tab .tab-ico svg{width:19px;height:19px}
}

/* ---------- الكسور ---------- */
.frac{
  display:inline-flex;flex-direction:column;align-items:center;justify-content:center;
  vertical-align:middle;margin:0 .18em;line-height:1.08;font-size:.95em;
  font-variant-numeric:tabular-nums;
}
.frac .fn{padding:0 .32em;border-bottom:2px solid currentColor}
.frac .fd{padding:0 .32em}
.qprompt .frac{font-size:1.02em}
.choice .frac{font-size:1.05em}

/* ---------- بطاقة القوانين ---------- */
.formula-list{display:grid;gap:7px}
.formula-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;
  background:#FAFFFC;border:1px solid rgba(15,107,87,.16);border-radius:14px;
  padding:9px 12px;font-size:12.5px;color:#204232;
}
.formula-row strong{font-family:var(--head);font-weight:700;font-size:13.5px;color:var(--jade);display:inline-flex;align-items:center}

/* =========================================================
   الألعاب
   ========================================================= */
.game-grid{display:grid;gap:12px;margin-top:14px}
@media (min-width:620px){.game-grid{grid-template-columns:1fr 1fr}}
.game-card{
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;gap:9px;text-align:right;cursor:pointer;
  background:var(--paper);
  border:1px solid rgba(15,107,87,.1);border-radius:22px;padding:19px 15px 15px;
  box-shadow:var(--shadow-sm);transition:transform .16s,box-shadow .2s;
}
.game-card::after{content:"";position:absolute;inset-inline:0;top:0;height:5px;background:var(--gc,var(--jade))}
.game-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(7,58,46,.14)}
.game-card:active{transform:scale(.99)}
.game-card.tone-rose{--gc:var(--rose);--gc-soft:var(--rose-soft)}
.game-card.tone-sky{--gc:var(--sky);--gc-soft:var(--sky-soft)}
.game-card.tone-jade{--gc:var(--jade);--gc-soft:var(--jade-soft)}
.game-card.tone-apricot{--gc:var(--apricot);--gc-soft:var(--apricot-soft)}
.game-card.tone-violet{--gc:var(--violet);--gc-soft:var(--violet-soft)}
.gc-ico{
  width:50px;height:50px;flex:0 0 auto;display:grid;place-items:center;border-radius:16px;
  background:var(--gc-soft,var(--jade-soft));color:var(--gc,var(--jade));
}
.gc-body{display:block}
.gc-body strong{display:block;font-family:var(--head);font-weight:800;font-size:15px;color:var(--jade-deep)}
.gc-body small{font-size:12px;color:var(--muted);line-height:1.7;display:block;margin-top:3px}
.gc-best{
  align-self:flex-start;font-family:var(--head);font-size:11px;font-weight:700;color:var(--jade-deep);
  background:var(--jade-soft);border:1px solid rgba(15,107,87,.16);border-radius:999px;padding:4px 11px;
}

.sheet-game{max-width:640px}
.game-body{padding:14px 16px 18px}
.game-note{font-size:11.5px;color:var(--muted);line-height:1.75;margin-top:12px;text-align:center}
.rush-hud{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.rush-stat{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:8px 6px;text-align:center;min-width:0}
.rush-stat small{display:block;font-size:10.5px;color:var(--muted);margin-bottom:2px}
.rush-stat strong{font-family:var(--head);font-weight:800;font-size:16px;color:var(--jade-deep);font-variant-numeric:tabular-nums}
.rush-stat .lives{display:inline-flex;gap:2px;color:var(--rose);justify-content:center}
.rush-stat .lives .off{opacity:.22}
.rush-bar-wrap{height:9px;border-radius:99px;background:#F1E7D8;overflow:hidden;margin:11px 0 2px}
.rush-bar-wrap i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--apricot),var(--jade));transition:width .12s linear}
.rush-choices{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:16px}
.rush-choices .choice{min-height:60px;font-size:16px}

/* سماء الأعداد */
.sky-body{padding:12px 14px 16px}
.sky-hud{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:9px;flex-wrap:wrap}
.sky-lives{display:flex;gap:3px;color:var(--rose)}
.sky-lives .off{opacity:.2}
.sky-score{
  display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;color:#7A6415;
  background:var(--gold-soft);border:1px solid rgba(217,162,39,.4);border-radius:999px;padding:3px 10px;
}
.sky-level{
  font-size:11px;font-weight:700;color:var(--jade);
  background:var(--jade-soft);border:1px solid rgba(15,107,87,.16);border-radius:999px;padding:3px 10px;
}
.sky-field{
  position:relative;overflow:hidden;
  height:clamp(238px,44dvh,380px);
  border-radius:20px;border:1px solid rgba(15,107,87,.18);
  background:linear-gradient(180deg,#E9F5F1 0%,#FFF8F0 72%,#F7E7D2 100%);
  transition:box-shadow .18s,border-color .18s;
}
.sky-field.sky-hit{border-color:var(--err);box-shadow:0 0 0 4px rgba(192,69,58,.18)}
.sky-q{
  position:absolute;inset-inline:0;top:10px;z-index:3;text-align:center;pointer-events:none;
  font-family:var(--head);font-weight:700;font-size:16px;line-height:1.8;color:var(--jade-deep);
  padding:8px 12px;background:linear-gradient(180deg,rgba(255,248,240,.97),rgba(255,248,240,.7));
}
.sky-bubble{
  position:absolute;top:0;left:0;z-index:2;
  display:grid;place-items:center;border-radius:50%;
  border:2px solid rgba(15,107,87,.32);
  background:radial-gradient(circle at 32% 28%,#FFFFFF,#D8EFE6 74%);
  color:var(--jade-deep);font-family:var(--head);font-weight:800;font-size:16px;
  box-shadow:0 6px 16px rgba(7,58,46,.16);
  cursor:pointer;will-change:transform;transition:opacity .25s ease;
  padding:0;
}
.sky-bubble .frac{font-size:.9em}
.sky-bubble.pop{opacity:0}
.sky-bubble.pop-bad{opacity:0;background:radial-gradient(circle at 32% 28%,#FFF3F0,#F7CCC4 74%);border-color:var(--err)}
.sky-bubble:active{filter:brightness(.96)}

/* ذاكرة الأزواج */
.mem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
@media (min-width:520px){.mem-grid{grid-template-columns:repeat(4,1fr)}}
.mem-card{
  position:relative;aspect-ratio:1/1;border:0;background:none;padding:0;cursor:pointer;
  perspective:700px;
}
.mem-inner{
  position:absolute;inset:0;border-radius:16px;transform-style:preserve-3d;
  transition:transform .34s cubic-bezier(.2,.8,.3,1);
}
.mem-card.flipped .mem-inner{transform:rotateY(180deg)}
.mem-back,.mem-face{
  position:absolute;inset:0;display:grid;place-items:center;border-radius:16px;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;padding:4px;text-align:center;overflow:hidden;
}
.mem-back{
  background:linear-gradient(150deg,var(--jade-deep),var(--jade-mid));
  color:#D9F2E7;border:1px solid rgba(255,255,255,.22);
}
.mem-face{
  transform:rotateY(180deg);background:#fff;border:2px solid var(--line);
  font-family:var(--head);font-weight:800;font-size:15px;color:var(--jade-deep);
}
.mem-card.done .mem-face{border-color:var(--jade);background:var(--jade-soft)}
.mem-face .frac{font-size:1em}

/* صح أم خطأ */
.tf-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.tf-btn{
  min-height:70px;border-radius:20px;border:2px solid var(--line);background:#fff;
  font-family:var(--head);font-size:17px;font-weight:800;
  display:flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;color:var(--ink);
  transition:transform .12s,background .18s,border-color .18s;
}
.tf-btn:active{transform:scale(.97)}
.tf-yes{border-color:rgba(15,107,87,.32);color:#0B4A3B;background:#F7FDFA}
.tf-no{border-color:rgba(228,92,123,.32);color:#8C2A40;background:#FFF8FA}
.tf-btn.ok{background:var(--okbg);border-color:var(--jade);color:#0B4A3B}
.tf-btn.bad{background:var(--errbg);border-color:var(--err);color:#7A2A20}

/* سلّم الأعداد */
.order-q{
  font-family:var(--head);font-weight:700;font-size:14px;color:var(--jade-deep);
  text-align:center;margin:9px 0 0;
}
.order-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}
.order-chip{
  min-height:66px;border-radius:20px;border:2px solid var(--line);background:#fff;
  font-family:var(--head);font-size:21px;font-weight:800;color:var(--jade-deep);
  cursor:pointer;display:grid;place-items:center;transition:background .16s,border-color .16s,transform .12s;
}
.order-chip:active{transform:scale(.97)}
.order-chip.done{background:var(--jade-soft);border-color:var(--jade);color:var(--jade);opacity:.8}
.order-chip.bad{background:var(--errbg);border-color:var(--err);animation:shake .4s}
.order-chip .frac{font-size:1em}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}