/* ساحة الرياضيات — اتجاه «كلاي ملوّن» (اختيار المالك 2026-09-21) */
:root{
  --bg:#FFF7E6;--ink:#1B1340;--muted:#6B5FA8;--card:#fff;--cardsh:#E5DCFF;
  --teal:#2EC4B6;--teal-d:#1A8C82;--coral:#FF5A5F;--coral-d:#B8383C;--sun:#FFB703;--sun-d:#C98A00;--grape:#8E6BFF;--grape-d:#5E42C4;--lime:#7ED957;--lime-d:#4E9A2F;--yellow:#FFE066;--yellow-d:#E8B800;
  --display:'Alexandria',system-ui,sans-serif;--num:'Changa','Alexandria',sans-serif;
}
*{box-sizing:border-box}html{height:100%}
body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:var(--display);font-size:18px;line-height:1.6;direction:rtl;letter-spacing:0;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{margin:0;line-height:1.35;font-weight:900}p{margin:0}button{font:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer}a{color:inherit;text-decoration:none}input{font:inherit;color:inherit}
:focus-visible{outline:4px solid var(--sun);outline-offset:3px;border-radius:12px}
.n{font-family:var(--num);font-weight:800;font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}.small{font-size:15px}.hide{display:none!important}
/* خلفية: بقع ملوّنة ناعمة */
.blob{position:fixed;border-radius:50%;z-index:-1;pointer-events:none;filter:blur(2px)}
.blob.a{width:60vmin;height:60vmin;background:#FFD6E0;left:-20vmin;top:-25vmin}.blob.b{width:52vmin;height:52vmin;background:#D6F0FF;right:-16vmin;bottom:-20vmin}.blob.c{width:30vmin;height:30vmin;background:#FFF0B3;right:20vw;top:-12vmin}
/* أزرار كلاي: لون مشبع + ظل سفلي سميك */
.b{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 34px;border-radius:22px;font-weight:900;font-size:22px;color:#fff;background:var(--c,var(--teal));box-shadow:0 8px 0 var(--d,var(--teal-d)),0 18px 30px rgba(27,19,64,.14);transition:transform .08s,box-shadow .08s;white-space:nowrap;user-select:none;line-height:1.3}
.b:active{transform:translateY(6px);box-shadow:0 2px 0 var(--d,var(--teal-d))}
.b.teal{--c:var(--teal);--d:var(--teal-d)}.b.coral{--c:var(--coral);--d:var(--coral-d)}.b.sun{--c:var(--sun);--d:var(--sun-d);color:var(--ink)}.b.grape{--c:var(--grape);--d:var(--grape-d)}.b.lime{--c:var(--lime);--d:var(--lime-d);color:var(--ink)}
.b.white{--c:#fff;--d:var(--cardsh);color:var(--ink)}
.b.xl{font-size:min(30px,4vh);padding:min(22px,2.4vh) 60px;border-radius:30px}.b.sm{font-size:17px;padding:10px 20px;border-radius:16px;box-shadow:0 5px 0 var(--d,var(--teal-d))}.b.sm:active{transform:translateY(4px);box-shadow:0 1px 0 var(--d)}
.b.ic{width:56px;height:56px;padding:0;border-radius:18px;font-size:26px}
.b:disabled{opacity:.45;pointer-events:none}
/* بطاقة */
.card{background:var(--card);border-radius:36px;box-shadow:0 14px 0 var(--cardsh);padding:28px}
/* شريط علوي داخل الشاشات */
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:min(16px,1.6vh) 22px}
.bar .r{display:flex;gap:10px;align-items:center}
/* الرئيسية: شاشة واحدة */
.home{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:8px 20px;gap:min(20px,2vh)}
.home h1{font-size:min(7vw,11vh);line-height:1.15}
.home h1 em{font-style:normal;color:var(--coral);display:inline-block;transform:rotate(-3deg);background:var(--yellow);padding:0 .25em;border-radius:.25em;box-shadow:0 .1em 0 var(--yellow-d)}
.home .sub{font-size:clamp(18px,2.2vw,32px);font-weight:700;color:var(--muted)}
.doors{display:flex;gap:min(30px,2.4vw);justify-content:center;flex-wrap:wrap;margin-top:6px;width:100%}
.door{width:min(420px,29vw);min-height:min(320px,34vh);border-radius:44px;background:var(--c);box-shadow:0 18px 0 var(--d),0 34px 50px rgba(27,19,64,.16);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#fff;transition:transform .12s,box-shadow .12s;padding:24px}
.door:hover{transform:translateY(-6px)}.door:active{transform:translateY(10px);box-shadow:0 4px 0 var(--d)}
.door i{font-style:normal;font-size:min(9vw,11vh);line-height:1;filter:drop-shadow(0 12px 0 rgba(0,0,0,.16))}
.door b{font-size:clamp(34px,4vw,56px);font-weight:900;line-height:1.3}.door span{font-size:clamp(16px,1.6vw,24px);opacity:.95}
.door .go{margin-top:14px;padding:12px 44px;border-radius:999px;background:#fff;color:var(--c);font-weight:900;font-size:clamp(18px,1.8vw,26px);box-shadow:0 8px 0 rgba(0,0,0,.14)}
.rankbtn{margin-top:8px;display:inline-flex;align-items:center;gap:10px;padding:12px 26px;border-radius:999px;background:#fff;box-shadow:0 8px 0 var(--cardsh);font-weight:800;font-size:clamp(17px,1.8vw,24px);color:var(--muted)}
.rankbtn b{color:var(--ink)}
.foot{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:8px}
/* اختيار اللعبة */
.pick{max-width:1240px;margin:0 auto;padding:10px 20px 40px;min-height:calc(100vh - 144px);display:flex;flex-direction:column;justify-content:center}
.pick h1{font-size:clamp(34px,4vw,56px);display:flex;align-items:center;gap:14px}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:min(24px,2.4vh);margin-top:min(22px,2vh)}
@media(min-width:1100px){.tiles.c4{grid-template-columns:repeat(4,1fr)}.tiles.c3{grid-template-columns:repeat(3,1fr)}.tiles.c4 .tile,.tiles.c3 .tile{flex-direction:column;text-align:center;gap:8px;padding:min(24px,2.4vh) 18px;min-height:min(240px,34vh)}.tiles.c4 .tile b{font-size:min(2vw,3.2vh)}.tiles.c4 .tile span,.tiles.c3 .tile span{font-size:min(1.15vw,2vh)}.tiles.c3 .tile b{font-size:min(2.2vw,3.4vh)}}
@media(max-width:760px){.tiles{grid-template-columns:1fr;gap:18px}}
.tile{border-radius:40px;background:var(--c);color:#fff;box-shadow:0 16px 0 var(--d),0 30px 50px rgba(27,19,64,.14);padding:30px 34px;display:flex;align-items:center;gap:26px;min-height:min(260px,30vh);transition:transform .12s;text-align:right}
.tile:hover{transform:translateY(-5px)}.tile:active{transform:translateY(8px);box-shadow:0 4px 0 var(--d)}
.tile i{font-style:normal;font-size:clamp(70px,7vw,110px);line-height:1;filter:drop-shadow(0 10px 0 rgba(0,0,0,.16));flex:none}
.tile b{display:block;font-size:clamp(28px,3vw,42px);line-height:1.3}.tile span{font-size:clamp(16px,1.5vw,21px);opacity:.95;display:block}
.teamsbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:18px}
.tchip{display:inline-flex;align-items:center;gap:10px;padding:10px 20px;border-radius:999px;background:var(--c);color:#fff;font-weight:900;font-size:20px;box-shadow:0 6px 0 var(--d)}
.tchip input{background:transparent;border:0;color:#fff;font-weight:900;font-size:20px;width:150px;text-align:center;outline:0}
.tchip input::placeholder{color:#fff9}
.tchip.add{background:#fff;color:var(--muted);box-shadow:0 6px 0 var(--cardsh)}
/* شاشة السؤال الموحّدة */
.qs{max-width:1500px;margin:0 auto;padding:4px 24px 30px;display:flex;flex-direction:column;gap:min(20px,2vh)}
.qtop{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.qtop .l{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.tm{display:flex;align-items:center;gap:16px;padding:min(12px,1.4vh) 26px;border-radius:26px;background:var(--c);color:#fff;box-shadow:0 8px 0 var(--d);font:800 min(3vw,5vh) var(--num);transition:transform .2s;line-height:1.3}
.tm small{font:800 min(1.6vw,3vh) var(--display)}
.tm.turn{transform:scale(1.06);outline:5px solid #fff;outline-offset:-5px}
.tm.bump{animation:bump .5s}@keyframes bump{40%{transform:scale(1.2)}}
.score{display:inline-flex;align-items:center;gap:10px;padding:min(10px,1.2vh) 24px;border-radius:999px;background:#fff;box-shadow:0 8px 0 var(--cardsh);font:800 min(2.6vw,4vh) var(--num)}
.timer{width:min(10vw,13vh);height:min(10vw,13vh);border-radius:50%;background:var(--yellow);box-shadow:0 10px 0 var(--yellow-d);display:grid;place-items:center;font:800 min(5vw,7vh) var(--num);color:var(--ink);position:relative;flex:none}
.timer svg{position:absolute;inset:-8px;width:calc(100% + 16px);height:calc(100% + 16px);transform:rotate(-90deg)}
.timer circle{fill:none;stroke:var(--coral);stroke-width:8;stroke-linecap:round;stroke-dasharray:283;transition:stroke-dashoffset 1s linear}
.timer.hot{animation:pulse .5s infinite alternate;background:#FFB3B5}@keyframes pulse{to{transform:scale(1.08)}}
.qcard{background:#fff;border-radius:50px;box-shadow:0 18px 0 var(--cardsh);min-height:22vh;display:grid;place-items:center;padding:min(30px,3vh) 40px;text-align:center;position:relative}
.qcard .q{font:800 min(8.5vw,15vh) var(--num);line-height:1.2;direction:rtl;unicode-bidi:isolate}
.qcard .q.txt{font:900 min(4.6vw,8vh,72px) var(--display);line-height:1.45}
.qcard .q sup{font-size:.55em}
.qcard .tag{position:absolute;top:-16px;right:40px;background:var(--grape);color:#fff;padding:6px 20px;border-radius:999px;font-size:clamp(14px,1.4vw,20px);font-weight:800;box-shadow:0 6px 0 var(--grape-d)}
.qopts{display:grid;grid-template-columns:1fr 1fr;gap:min(26px,2.4vh)}
@media(max-width:700px){.qopts{grid-template-columns:1fr;gap:14px}}
.opt{min-height:12vh;border-radius:36px;background:var(--c);color:#fff;box-shadow:0 14px 0 var(--d),0 24px 40px rgba(27,19,64,.12);display:grid;place-items:center;font:800 min(5vw,8vh) var(--num);padding:8px 28px;transition:transform .1s,filter .2s;position:relative;direction:rtl;line-height:1.2}
.opt.txt{font:900 min(3vw,5.5vh) var(--display);line-height:1.4}
.opt:hover{transform:translateY(-4px)}.opt:active{transform:translateY(8px);box-shadow:0 4px 0 var(--d)}
.opt.ok{background:var(--lime);--d:var(--lime-d);color:var(--ink);animation:bump .5s}.opt.no{background:#D9D3F0;--d:#B7AEE0;color:#8b84b3;animation:shake .4s}.opt.dim{opacity:.35}
.opt>i{position:absolute;right:18px;top:12px;font-style:normal;font-size:clamp(14px,1.4vw,22px);opacity:.8;font-family:var(--display)}
@keyframes shake{20%{transform:translateX(-8px)}40%{transform:translateX(8px)}60%{transform:translateX(-6px)}80%{transform:translateX(6px)}}
.qctl{display:flex;justify-content:center;gap:18px;flex-wrap:wrap}
.kbd{display:inline-block;padding:2px 10px;border-radius:8px;background:rgba(0,0,0,.12);font:700 14px var(--num)}
/* شرح اللعبة قبل البدء (٣ ثوانٍ) */
.hint{position:fixed;inset:0;z-index:300;background:rgba(255,247,230,.96);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;padding:30px;animation:fadein .3s}
.hint i{font-style:normal;font-size:clamp(90px,14vw,180px);line-height:1;filter:drop-shadow(0 14px 0 rgba(0,0,0,.12));animation:bob 1.2s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-12px)}}@keyframes fadein{from{opacity:0}}
.hint h2{font-size:clamp(34px,5vw,70px)}.hint p{font-size:clamp(20px,2.6vw,36px);color:var(--muted);max-width:900px;font-weight:700}
.hint .cnt{font:800 clamp(60px,9vw,120px) var(--num);color:var(--coral);line-height:1}
/* ردود الفعل */
.fb{position:fixed;inset:0;display:grid;place-items:center;pointer-events:none;z-index:400}
.fb b{font-size:clamp(60px,11vw,160px);font-weight:900;animation:fbin .9s cubic-bezier(.2,1.5,.4,1) forwards;color:var(--lime-d);text-shadow:0 8px 0 #fff}
.fb b.no{color:var(--coral)}
@keyframes fbin{from{transform:scale(.3);opacity:0}30%{opacity:1}75%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.25)}}
/* النتيجة */
.result{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;padding:30px 20px}
.result h1{font-size:clamp(36px,5vw,72px)}
.result .big{font:800 clamp(90px,16vw,220px) var(--num);line-height:1;color:var(--coral)}
.stars{font-size:clamp(44px,6vw,80px);letter-spacing:8px}.stars i{display:inline-block;font-style:normal;animation:starin .5s cubic-bezier(.2,1.6,.4,1) both}.stars i:nth-child(2){animation-delay:.2s}.stars i:nth-child(3){animation-delay:.4s}
@keyframes starin{from{transform:scale(0) rotate(-40deg)}}
.result .row{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:10px}
.podium{display:flex;align-items:flex-end;justify-content:center;gap:16px;height:clamp(220px,36vh,360px);margin:10px 0}
.podium div{width:clamp(120px,18vw,220px);border-radius:26px 26px 10px 10px;background:var(--c);box-shadow:0 12px 0 var(--d);color:#fff;font-weight:900;display:flex;flex-direction:column;align-items:center;padding-top:12px;gap:4px;animation:rise .9s cubic-bezier(.2,1.2,.4,1) both;transform-origin:bottom;font-size:clamp(16px,1.8vw,24px)}
.podium .p1{height:100%;animation-delay:.4s}.podium .p2{height:72%;animation-delay:.2s}.podium .p3{height:52%}
.podium .pt{font:800 clamp(26px,3.4vw,48px) var(--num)}.podium .md{font-size:clamp(34px,4vw,60px);line-height:1}
@keyframes rise{from{transform:scaleY(0)}}
/* نوافذ */
.modal{position:fixed;inset:0;z-index:500;background:rgba(27,19,64,.45);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:20px}
.modal.on{display:flex}
.dlg{background:#fff;border-radius:40px;box-shadow:0 18px 0 var(--cardsh);width:min(760px,100%);max-height:92vh;overflow:auto;padding:34px;position:relative;animation:pop .25s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{transform:scale(.9);opacity:0}}
.dlg h2{font-size:clamp(28px,3vw,40px);margin-bottom:6px}.dlg .sub{color:var(--muted);font-weight:700;margin-bottom:16px}
.dlg .x{position:absolute;left:18px;top:16px;width:44px;height:44px;border-radius:50%;background:var(--bg);font-size:24px;display:grid;place-items:center;box-shadow:0 4px 0 var(--cardsh)}
.field{display:flex;flex-direction:column;gap:6px;font-weight:800;color:var(--muted)}
.field input{padding:14px 18px;border:3px solid var(--cardsh);border-radius:18px;background:var(--bg);font-weight:800;font-size:20px;width:100%}
.field input:focus{border-color:var(--teal);outline:0}
.ranks{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:14px 0}
@media(max-width:600px){.ranks{grid-template-columns:repeat(2,1fr)}}
.ranks button{padding:18px 10px;border-radius:24px;background:var(--bg);box-shadow:0 8px 0 var(--cardsh);font-weight:900;font-size:20px;display:flex;flex-direction:column;gap:4px;align-items:center;border:4px solid transparent}
.ranks button i{font-style:normal;font-size:40px;line-height:1}.ranks button small{color:var(--muted);font-weight:700;font-size:13px}
.ranks button.on{border-color:var(--teal);background:#E6FFFB}
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:14px 26px;border-radius:18px;font-weight:800;opacity:0;transition:.25s;z-index:600;pointer-events:none;max-width:92vw;font-size:20px}
.toast.on{opacity:1;transform:translateX(-50%)}
/* ألعاب محددة */
.gwrap{position:relative;border-radius:40px;background:#fff;box-shadow:0 18px 0 var(--cardsh);overflow:hidden;min-height:clamp(380px,60vh,640px)}
.gwrap .target{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:999px;padding:12px 34px;font:800 clamp(22px,3vw,46px) var(--num);z-index:3;white-space:nowrap;max-width:94%;box-shadow:0 8px 0 #0d0926}
.bubble{position:absolute;width:var(--sz);height:var(--sz);border-radius:50%;display:grid;place-items:center;font:800 calc(var(--sz)*.36) var(--num);color:#fff;background:var(--c);box-shadow:0 8px 0 var(--d),inset 0 -10px 0 rgba(0,0,0,.08);cursor:pointer;animation:float var(--d2) linear forwards;user-select:none}
.bubble::after{content:"";position:absolute;left:18%;top:12%;width:26%;height:16%;border-radius:50%;background:rgba(255,255,255,.55)}
.bubble.pop{animation:bpop .3s forwards}.bubble:hover{filter:brightness(1.06)}
@keyframes float{from{bottom:-140px}to{bottom:110%}}@keyframes bpop{to{transform:scale(1.6);opacity:0}}
.lanes{display:flex;flex-direction:column;gap:min(10px,1vh)}
.lane{position:relative;height:min(64px,7vh);border-radius:999px;background:#fff;box-shadow:0 8px 0 var(--cardsh);direction:ltr}
.lane .who{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-weight:900;color:var(--muted);font-size:clamp(13px,1.3vw,18px);width:110px;text-align:left}
.lane .rk{position:absolute;top:50%;transform:translateY(-50%);font-size:min(54px,6vh);transition:left .5s cubic-bezier(.3,1.3,.5,1);line-height:1;filter:drop-shadow(0 6px 0 rgba(0,0,0,.12))}
.lane .st{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:clamp(28px,4vh,44px)}
.pv{display:grid;grid-template-columns:repeat(var(--n),1fr);gap:12px;direction:rtl}
.pvslot{background:#fff;border-radius:26px;box-shadow:0 10px 0 var(--cardsh);padding:12px 6px;text-align:center;border:4px solid transparent;cursor:pointer}
.pvslot small{display:block;font-weight:800;color:var(--muted);font-size:clamp(12px,1.3vw,18px)}
.pvslot .d{font:800 clamp(40px,6vw,84px) var(--num);line-height:1.2;min-height:1.2em}
.pvslot.on{border-color:var(--teal)}.pvslot.ok{background:#E6FFEA}.pvslot.no{background:#FFE3E4}
.chips{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.chip{width:clamp(64px,8vw,96px);height:clamp(64px,8vw,96px);border-radius:24px;background:var(--grape);color:#fff;font:800 clamp(30px,4vw,52px) var(--num);display:grid;place-items:center;box-shadow:0 8px 0 var(--grape-d)}
.chip:active{transform:translateY(6px);box-shadow:0 2px 0 var(--grape-d)}.chip.used{opacity:.2;pointer-events:none}
.blocks{display:flex;gap:26px;justify-content:center;align-items:flex-end;flex-wrap:wrap;padding:10px}
.blocks .grp{display:flex;flex-direction:column;align-items:center;gap:8px}
.blocks .grp b{font-weight:800;color:var(--muted);font-size:16px}
.blocks .set{display:grid;gap:5px;grid-template-columns:repeat(var(--cols,5),auto);direction:ltr}
.blk{border-radius:6px;background:var(--c);box-shadow:inset 0 -5px 0 rgba(0,0,0,.18),0 4px 0 rgba(0,0,0,.12);animation:pop .35s both}
.blk.k{width:46px;height:46px}.blk.h{width:46px;height:12px}.blk.t{width:12px;height:46px}.blk.u{width:12px;height:12px}
.tug{position:relative;height:min(120px,11vh);margin:4px 0;border-radius:999px;background:#fff;box-shadow:0 10px 0 var(--cardsh)}
.tug .rope{position:absolute;left:6%;right:6%;top:50%;height:12px;background:repeating-linear-gradient(90deg,#D9A066 0 16px,#B8773F 16px 32px);transform:translateY(-50%);border-radius:6px}
.tug .mid{position:absolute;left:50%;top:0;bottom:0;width:6px;background:var(--sun);transform:translateX(-50%)}
.tug .flag{position:absolute;top:50%;transform:translate(-50%,-50%);font-size:min(64px,7vh);transition:left .6s cubic-bezier(.3,1.3,.5,1);line-height:1}
.tug .zone{position:absolute;top:0;bottom:0;width:8%;background:var(--c);opacity:.35;border-radius:999px}
.hp{height:min(34px,3.6vh);border-radius:999px;background:#fff;box-shadow:inset 0 4px 0 var(--cardsh);overflow:hidden;border:3px solid #fff}
.hp i{display:block;height:100%;background:var(--c);transition:width .5s;border-radius:999px}
.bossbox{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.boss{font-size:min(12vw,12vh);line-height:1;filter:drop-shadow(0 14px 0 rgba(0,0,0,.14));animation:bob 2s ease-in-out infinite}
.boss.hit{animation:shake .4s}
.chests{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:10px}
.chest{background:var(--bg);border-radius:30px;box-shadow:0 10px 0 var(--cardsh);padding:24px;text-align:center;font-size:clamp(60px,8vw,110px);line-height:1.1;transition:.2s;cursor:pointer}
.chest:hover{transform:translateY(-5px)}.chest small{display:block;font-size:clamp(16px,1.6vw,22px);font-weight:900;color:var(--ink);margin-top:8px}
.tvcards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.tvcards{grid-template-columns:1fr}}
.tvcards .card i{font-style:normal;font-size:60px;line-height:1;display:block;margin-bottom:8px}
.tvcards .card h3{font-size:24px;margin-bottom:6px}.tvcards .card p{color:var(--muted);font-weight:700;font-size:16px}
.qr{background:#fff;padding:12px;border-radius:18px;display:inline-block;margin-top:10px}
@media(max-width:760px){.door{width:90vw;min-height:200px}}
@media(max-width:600px){.bar{padding:12px 14px}.qs{padding:8px 14px 30px;gap:14px}.qcard{border-radius:32px;padding:20px 18px;min-height:150px}.opt{min-height:80px;border-radius:24px}.tm{padding:8px 16px}.qctl .b{flex:1 1 40%;padding:14px 10px;font-size:20px}.home{gap:14px}.doors{gap:22px}.door{min-height:220px}}

/* شاشات فيها عنصر إضافي فوق السؤال (الزعيم، السباق) */
.qs.tight .qcard{min-height:11vh;padding:min(14px,1.4vh) 30px}.qs.tight .qctl .b.xl{padding:min(16px,1.6vh) 40px}.qs.tight .bossbox .card{padding:10px 20px}.qs.tight .qcard .q{font-size:min(8vw,11vh)}.qs.tight .qcard .q.txt{font-size:min(4.2vw,6.5vh)}.qs.tight .opt{min-height:8vh;font-size:min(5vw,6.5vh)}.qs.tight .opt.txt{font-size:min(3vw,4.6vh)}
/* ===== طبقة اللعبة ===== */
.hud{display:flex;align-items:center;gap:14px;background:#fff;border-radius:999px;box-shadow:0 10px 0 var(--cardsh);padding:10px 22px 10px 14px;cursor:pointer;max-width:720px;width:100%;text-align:right}
.hud .av{font-size:min(56px,7vh);line-height:1;filter:drop-shadow(0 6px 0 rgba(0,0,0,.1))}
.hud .info{flex:1;min-width:0}.hud .info b{font-size:min(22px,3vh);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.hud .rk{font-size:14px;background:var(--bg);padding:2px 12px;border-radius:999px;color:var(--muted)}
.hud small{color:var(--muted);font-weight:700;font-size:13px}
.xpbar{height:12px;border-radius:999px;background:var(--bg);overflow:hidden;margin:4px 0}.xpbar i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--lime));border-radius:999px;transition:width .6s}
.hud .coins{font:800 min(24px,3vh) var(--num);background:var(--yellow);padding:6px 16px;border-radius:999px;box-shadow:0 6px 0 var(--yellow-d)}
.chips-d{display:flex;gap:8px}.dchip{padding:8px 18px;border-radius:999px;background:#fff;box-shadow:0 5px 0 var(--cardsh);font-weight:900;font-size:17px;color:var(--muted);border:3px solid transparent;white-space:nowrap}
.dchip.on{background:var(--c);color:#fff;box-shadow:0 5px 0 var(--d)}
.gain{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.gain span{background:#fff;padding:8px 20px;border-radius:999px;box-shadow:0 6px 0 var(--cardsh);font-weight:900;font-size:20px}
.avs{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:10px 0 18px}.avs button{font-size:40px;padding:8px;border-radius:18px;background:var(--bg);box-shadow:0 6px 0 var(--cardsh);border:4px solid transparent;line-height:1.2}.avs button.on{border-color:var(--teal);background:#E6FFFB}
@media(max-width:600px){.avs{grid-template-columns:repeat(4,1fr)}}
.tile small{display:block;margin-top:6px;font-weight:800;font-size:14px;opacity:.9}
/* المغامرة */
.path{display:grid;grid-template-columns:repeat(5,1fr);gap:min(18px,1.8vh);margin-top:min(18px,1.6vh)}
@media(max-width:900px){.path{grid-template-columns:repeat(3,1fr)}}@media(max-width:520px){.path{grid-template-columns:repeat(2,1fr)}}
.stage{background:var(--c);color:#fff;border-radius:30px;box-shadow:0 12px 0 var(--d);padding:min(16px,1.6vh) 10px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px;transition:transform .12s;min-height:min(200px,15vh);justify-content:center}
.stage:hover{transform:translateY(-4px)}.stage i{font-style:normal;font-size:min(56px,6vh);line-height:1.1;filter:drop-shadow(0 6px 0 rgba(0,0,0,.14))}
.stage b{font:800 min(28px,3vh) var(--num)}.stage span{font-weight:900;font-size:min(16px,2vh)}.stage small{font-size:13px;opacity:.9;font-weight:800}
.stage .st{font-size:min(18px,2.4vh);letter-spacing:2px;margin-top:4px}
.stage.lock{background:#D9D3F0;--d:#B7AEE0;color:#8b84b3;pointer-events:none}
.stage.cur{outline:5px solid var(--yellow);outline-offset:3px;animation:bob 1.4s ease-in-out infinite}
/* الأوسمة */
.badges{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}@media(max-width:900px){.badges{grid-template-columns:repeat(3,1fr)}}@media(max-width:520px){.badges{grid-template-columns:repeat(2,1fr)}}
.badge{background:#fff;border-radius:28px;box-shadow:0 10px 0 var(--cardsh);padding:18px 10px;text-align:center;display:flex;flex-direction:column;gap:4px;align-items:center;opacity:.45;filter:grayscale(1)}
.badge.won{opacity:1;filter:none;background:#FFF3C4;box-shadow:0 10px 0 var(--yellow-d)}
.badge i{font-style:normal;font-size:54px;line-height:1.1}.badge b{font-size:18px}.badge span{font-size:13px;color:var(--muted);font-weight:700}
.tag-r{display:inline-flex;gap:6px;align-items:center;background:var(--bg);padding:6px 14px;border-radius:999px;font-weight:900;margin:4px}.tag-r small{color:var(--muted);font-family:var(--num)}
/* الذاكرة */
.mem{display:grid;grid-template-columns:repeat(4,1fr);gap:min(16px,1.6vh);max-width:1200px;margin:0 auto;width:100%;perspective:1200px}
@media(max-width:600px){.mem{grid-template-columns:repeat(3,1fr)}}
.mcard{aspect-ratio:1.6;position:relative;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,1.2,.4,1);cursor:pointer;max-height:18vh}
.mcard.flip{transform:rotateY(180deg)}
.mcard>div{position:absolute;inset:0;border-radius:24px;display:grid;place-items:center;backface-visibility:hidden;font:800 min(2.8vw,4.6vh) var(--num);direction:rtl}
.mcard .f{background:var(--grape);color:#fff;box-shadow:0 8px 0 var(--grape-d);font-size:min(4vw,6vh);font-family:var(--display)}
.mcard .bk{transform:rotateY(180deg);background:#fff;color:var(--ink);box-shadow:0 8px 0 var(--cardsh)}
.mcard.done .bk{background:#DFF8E6;box-shadow:0 8px 0 var(--lime-d)}
/* آكل الأعداد */
.grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:min(12px,1.2vh)}
@media(max-width:600px){.grid5{grid-template-columns:repeat(4,1fr)}}
.gt{padding:min(14px,1.6vh) 6px;border-radius:20px;background:#fff;box-shadow:0 8px 0 var(--cardsh);font:800 min(3vw,5vh) var(--num);color:var(--ink);transition:.12s;direction:rtl}
.gt:hover{transform:translateY(-3px)}.gt.ok{background:var(--lime);box-shadow:0 8px 0 var(--lime-d)}.gt.no{background:#FFD6D8;box-shadow:0 8px 0 #E8A0A3;color:#b55}
/* خط الأعداد */
.nl{position:relative;height:min(190px,26vh);direction:ltr}
.nl .axis{position:absolute;left:0;right:0;top:58%;height:8px;background:var(--cardsh);border-radius:999px}
.nl .tick{position:absolute;top:calc(58% - 10px);width:28px;height:28px;margin-left:-14px;border-radius:50%;background:var(--teal);box-shadow:0 4px 0 var(--teal-d);cursor:pointer;z-index:2}
.nl .tick b{position:absolute;top:34px;left:50%;transform:translateX(-50%);font:800 min(18px,2.4vh) var(--num);color:var(--muted)}
.nl .tick.zero{background:var(--coral);box-shadow:0 4px 0 var(--coral-d)}.nl .tick.zero b{color:var(--coral)}
.nl .tick:hover{transform:scale(1.2)}
.nl .hop{position:absolute;top:8%;font-size:min(54px,8vh);transform:translateX(-50%);transition:left .6s cubic-bezier(.3,1.4,.5,1);line-height:1;filter:drop-shadow(0 6px 0 rgba(0,0,0,.12));z-index:3}
@media(max-width:600px){.nl .tick:nth-child(even) b{display:none}}
/* لوحة التحدي */
.jb{display:grid;gap:min(10px,1vh);grid-template-columns:repeat(5,1fr)}
.jb .h{padding:min(12px,1.4vh) 6px;border-radius:16px;background:var(--grape);color:#fff;text-align:center;font-weight:900;font-size:min(1.6vw,2.6vh);box-shadow:0 6px 0 var(--grape-d)}
.jb button{padding:min(24px,3.4vh) 6px;border-radius:20px;background:#fff;box-shadow:0 8px 0 var(--cardsh);font:800 min(3.4vw,6vh) var(--num);color:var(--sun-d);transition:.12s}
.jb button:hover{transform:scale(1.04)}.jb button.used{opacity:.2;pointer-events:none}
@media(max-width:700px){.jb{grid-template-columns:repeat(3,1fr)}.jb .h{font-size:13px}}
/* العجلة */
.wheel{position:relative;width:min(420px,52vh);aspect-ratio:1;margin:0 auto}
.wheel canvas{width:100%;height:100%;transition:transform 4.5s cubic-bezier(.15,.9,.2,1);border-radius:50%;box-shadow:0 14px 0 var(--cardsh)}
.wheel .ptr{position:absolute;top:-16px;left:50%;transform:translateX(-50%);font-size:44px;z-index:2;line-height:1}

/* ---------- بطاقة الاعتماد: المدرسة وصاحبة الفكرة ---------- */
.credit{display:inline-flex;align-items:center;gap:10px;padding:5px 18px 5px 6px;border-radius:999px;background:#fff;box-shadow:0 5px 0 var(--cardsh);color:var(--muted);font-weight:800;font-size:15px;line-height:1.5;max-width:min(560px,92vw);transition:transform .1s,box-shadow .1s}
.credit:hover{transform:translateY(-3px);box-shadow:0 9px 0 var(--cardsh)}
.credit:active{transform:translateY(3px);box-shadow:0 2px 0 var(--cardsh)}
.credit img{width:32px;height:auto;flex:none}
.credit span{display:block;text-align:right}
.credit b{color:var(--ink);font-weight:900}
@media(max-width:600px){.credit{font-size:13px;padding:5px 14px 5px 6px}.credit img{width:28px}}
.about{text-align:center}
.about .logo{width:min(220px,58vw);height:auto;margin:6px auto 14px;display:block}
.about .school{font-size:clamp(20px,2.4vw,28px);font-weight:900;line-height:1.6;color:var(--ink)}
.about .rows{display:flex;flex-direction:column;gap:12px;margin:20px 0 4px;text-align:right}
.about .rows div{background:var(--bg);border-radius:22px;padding:14px 20px;line-height:1.7}
.about .rows small{display:block;color:var(--muted);font-weight:800;font-size:15px;margin-bottom:2px}
.about .rows b{font-size:clamp(18px,2vw,22px);font-weight:900;line-height:1.6}
.about .by{margin-top:18px;color:var(--muted);font-weight:800;font-size:15px;line-height:1.7}

/* ---------- الكسور المكوَّمة داخل الأسئلة ---------- */
.fr{display:inline-flex;flex-direction:column;align-items:center;vertical-align:-.42em;line-height:1.08;margin:0 .18em}
.fr i{position:static;font-style:normal;font-family:var(--num);font-weight:800;font-size:.72em;opacity:1;padding:0 .2em}
.fr i:first-child{border-bottom:.085em solid currentColor}
/* ---------- اختيار درس المنهج ---------- */
.lchip{display:inline-flex;flex-direction:column;align-items:center;gap:0;padding:8px 18px;border-radius:16px;background:#fff;box-shadow:0 5px 0 var(--cardsh);font-weight:900;font-size:16px;color:var(--muted);line-height:1.4;max-width:min(300px,52vw)}
.lchip b{color:var(--ink);font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.lchip small{font-size:12px;font-weight:800;color:var(--muted)}
.lchip.on{background:var(--grape);color:#fff;box-shadow:0 5px 0 var(--grape-d)}
.lchip.on b,.lchip.on small{color:#fff}
.lchip:active{transform:translateY(4px);box-shadow:0 1px 0 var(--cardsh)}
.dlg.wide{max-width:min(900px,94vw);display:flex;flex-direction:column;overflow:hidden;padding:28px}
.dlg.wide .llist{flex:1 1 auto;min-height:0;max-height:none}
.gtabs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 16px}
.gtabs button{padding:9px 15px;border-radius:14px;background:#fff;box-shadow:0 4px 0 var(--cardsh);font-weight:900;font-size:15px;color:var(--muted);line-height:1.5;white-space:nowrap}
.gtabs button.on{background:var(--c);color:#fff;box-shadow:0 4px 0 var(--d)}
.llist{overflow:auto;display:flex;flex-direction:column;gap:16px;padding-left:4px}
.lu h3{font-size:17px;color:var(--muted);margin-bottom:8px;font-weight:900;line-height:1.6}
.lu button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;text-align:right;padding:11px 16px;border-radius:14px;background:var(--bg);margin-bottom:7px;line-height:1.6}
.lu button b{font-weight:800;font-size:16px}
.lu button small{font-family:var(--num);font-weight:800;font-size:14px;color:var(--muted);flex:none}
.lu button.on{background:var(--grape);color:#fff}
.lu button.on small{color:#fff}
@media(max-width:600px){.lchip{font-size:14px;padding:6px 12px;max-width:60vw}.lchip small{display:none}.llist{max-height:44vh}}

/* ---------- الأشكال المرسومة داخل الأسئلة ---------- */
.qcard.hasfig{min-height:0;padding:min(18px,2vh) 28px}
.qcard .q.hasfig{width:100%;display:flex;flex-direction:row-reverse;align-items:center;justify-content:center;gap:min(40px,4vw);flex-wrap:wrap;font-size:min(2.6vw,4vh);line-height:1.5}
.qcard .q .fig{display:block;flex:none;width:auto;height:auto;max-width:min(470px,42vw);max-height:38vh}
.qcard .q .fig.sq{max-height:40vh}
.qcard .q .qtxt{display:block;flex:0 1 auto;font-family:var(--display);font-weight:900;font-size:min(2.6vw,4vh);line-height:1.6;text-align:right;max-width:22ch}
.qs.tight .qcard .q .fig,.qs.tight .qcard .q .fig.sq{max-height:26vh}
.qs.tight .qcard .q .qtxt{font-size:min(2.2vw,3.2vh)}
/* شاشة فيها شكل: خيارات أصغر ليبقى كل شي في شاشة وحدة */
.qcard.hasfig+.qopts .opt{min-height:9vh;font-size:min(4vw,6.4vh);padding:6px 24px}
.qcard.hasfig+.qopts .opt.txt{font-size:min(2.3vw,3.8vh);line-height:1.45}
.qs.tight .qcard.hasfig+.qopts .opt{min-height:7vh}
@media(max-width:820px){.qcard.hasfig+.qopts .opt{min-height:70px;font-size:26px}.qcard.hasfig+.qopts .opt.txt{font-size:17px}.qcard .q.hasfig{flex-direction:column;gap:12px}.qcard .q .fig{max-width:76vw;max-height:23vh}.qcard .q .fig.sq{max-height:24vh}.qcard .q .qtxt{font-size:16px;text-align:center;max-width:32ch}.qs.tight .qcard .q .qtxt{font-size:15px}}