@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800;900&display=swap");
:root{--ink:#314052;--muted:#71808b;--blue:#347eaa;--blue2:#68b7c5;--gold:#e7a845;--soft:#e9f5f5;--wood:#e9c99f;--line:#d9e5e5}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Cairo,Arial,sans-serif}button{font:inherit}
body{color:var(--ink);background:radial-gradient(circle at 8% 28%,#f6dfbf 0 12%,transparent 12.2%),radial-gradient(circle at 92% 78%,#cfe9ed 0 16%,transparent 16.2%),linear-gradient(145deg,#fffaf1,#eff9fa);overflow-x:hidden;display:flex;flex-direction:column}
header{min-height:90px;padding:12px clamp(18px,5vw,68px);display:flex;align-items:center;justify-content:space-between;gap:14px;background:#ffffffdf;border-bottom:1px solid #315e5e12;backdrop-filter:blur(10px)}.brand{display:flex;align-items:center;gap:12px}.brand img{width:76px;height:58px;object-fit:contain}.brand b,.brand small{display:block}.brand b{color:var(--blue)}.brand small{font-size:11px;color:var(--muted)}.tools{display:flex;gap:8px}.tool{width:44px;height:44px;border:1px solid #d8e5e4;background:#fff;color:var(--ink);border-radius:14px;display:grid;place-items:center;text-decoration:none;cursor:pointer;font-size:20px}.tool.off{opacity:.45}
main{width:min(1180px,calc(100% - 28px));margin:auto;flex:1}.screen{display:none}.screen.active{display:block;animation:show .35s ease}@keyframes show{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.welcome-layout,.finish-layout{min-height:calc(100svh - 190px);display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(35px,7vw,90px);padding:clamp(28px,6vw,70px)}.welcome-copy,.finish-copy{text-align:right}.eyebrow{display:inline-block;padding:8px 15px;border-radius:99px;background:#e0f1f3;color:#2e7893;font-weight:800}.welcome-copy h1,.finish-copy h1{font-size:clamp(42px,6vw,72px);line-height:1.15;margin:16px 0}.welcome-copy h1 span{color:var(--gold)}.welcome-copy p,.finish-copy p{font-size:clamp(17px,2vw,21px);line-height:1.9;color:var(--muted);max-width:610px;margin:0 0 24px}.primary{border:0;border-radius:18px;padding:15px 31px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;font-weight:900;font-size:18px;cursor:pointer;box-shadow:0 14px 28px #347eaa32}
.worktable-scene{position:relative;height:430px;border-radius:50%;background:radial-gradient(ellipse,#e9c99f 0 62%,transparent 63%);direction:ltr}.board-photo{position:absolute;width:300px;height:300px;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-4deg);border:12px solid #fff;border-radius:28px;background:url("../../assets/puzzle-images/elephant.png") center/cover;box-shadow:0 25px 45px #59432128}.board-photo:after{content:"";position:absolute;right:-4px;bottom:-4px;width:50%;height:50%;background:#f9f4eb;border:4px dashed #6ca7b0;border-radius:20px 0 0 0}.loose-piece{position:absolute;width:128px;height:128px;border:8px solid #fff;border-radius:22px;background:url("../../assets/puzzle-images/elephant.png") right bottom/256px 256px;box-shadow:0 18px 30px #59432125}.p1{right:2%;bottom:7%;transform:rotate(9deg)}.p2{left:0;top:8%;background-image:url("../../assets/puzzle-images/rocket.png");transform:rotate(-10deg)}.cup{position:absolute;left:3%;bottom:1%;font-size:72px}.star{position:absolute;color:var(--gold);font-size:32px}.s1{right:12%;top:7%}.s2{left:38%;bottom:0}
.level-select{min-height:calc(100svh - 190px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:clamp(30px,6vw,75px) 0}.level-select h1{font-size:clamp(36px,5vw,58px);line-height:1.2;margin:14px 0}.level-select p{font-size:clamp(16px,2vw,20px);color:var(--muted);margin:0}.level-grid{width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:30px}.level{min-height:205px;border:2px solid #d9e5e5;background:#fff;border-radius:24px;padding:24px 15px;text-align:center;color:var(--ink);cursor:pointer;transition:.2s;box-shadow:0 13px 28px #2a5f6c10}.level:hover{transform:translateY(-4px);border-color:var(--blue2);box-shadow:0 16px 32px #347eaa20}.level span{display:block;font-size:50px;margin-bottom:8px}.level b,.level small{display:block}.level b{font-size:18px}.level small{color:var(--muted);margin-top:5px}
.game-shell{min-height:calc(100svh - 190px);padding:clamp(22px,4vw,44px) 0}.game-top{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.game-top small{color:var(--blue);font-weight:800}.game-top h2{margin:4px 0;font-size:clamp(24px,4vw,36px)}.stats{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}.stats span{background:#fff;border:1px solid var(--line);border-radius:15px;padding:9px 13px;font-weight:700}.progress{height:10px;background:#dfeceb;border-radius:99px;overflow:hidden;margin:16px 0}.progress i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--blue),var(--gold));transition:.35s}.instruction{text-align:center;color:var(--muted);font-size:17px;margin:10px}.puzzle-area{display:grid;grid-template-columns:minmax(310px,600px) minmax(240px,1fr);align-items:center;gap:clamp(18px,4vw,44px);width:min(1040px,100%);margin:12px auto}.board-wrap{position:relative;aspect-ratio:1;background:#e4c092;padding:13px;border-radius:30px;box-shadow:0 22px 42px #6b4e2c25}.puzzle-board{height:100%;display:grid;grid-template-columns:repeat(var(--cols),1fr);grid-template-rows:repeat(var(--rows),1fr);gap:4px;background:#f9f5ed;border:7px solid #fff;border-radius:20px;overflow:hidden}.slot{position:relative;background:#e9ece8;border:2px dashed #b8c5c3;min-width:0;min-height:0}.slot:after{content:attr(data-number);position:absolute;inset:0;display:grid;place-items:center;color:#9ba9a7;font-weight:800;font-size:18px}.slot.over{background:#d9f1ef;border-color:var(--blue)}.slot.wrong{animation:shake .35s}.slot.filled:after{display:none}@keyframes shake{25%{transform:translateX(5px)}50%{transform:translateX(-5px)}75%{transform:translateX(3px)}}.pieces-panel{background:#ffffffc9;border:1px solid #dfe8e6;border-radius:25px;padding:17px;box-shadow:0 16px 35px #2c5b6512}.pieces-panel>b{display:block;text-align:center;color:var(--blue);margin-bottom:12px}.pieces-tray{display:grid;grid-template-columns:repeat(3,minmax(64px,1fr));gap:9px}.puzzle-piece{aspect-ratio:1;border:4px solid #fff;border-radius:14px;background-repeat:no-repeat;box-shadow:0 8px 16px #334e5b22;cursor:grab;transition:.2s;touch-action:manipulation}.puzzle-piece:hover{transform:translateY(-3px)}.puzzle-piece.selected{outline:4px solid #f0b64d;transform:scale(1.05)}.puzzle-piece.placed{width:100%;height:100%;border:0;border-radius:0;box-shadow:none;cursor:default;pointer-events:none}.preview{position:absolute;inset:13px;border:7px solid #fff;border-radius:20px;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center;z-index:4}.preview[hidden]{display:none}.preview img{width:100%;height:100%;object-fit:cover}.preview span{position:absolute;bottom:16px;background:#20364bdd;color:#fff;border-radius:99px;padding:9px 16px;font-weight:800}.complete-flash{position:absolute;inset:13px;border:7px solid #fff;border-radius:20px;background:#ffffff2b;backdrop-filter:brightness(1.08);display:grid;place-items:center;color:#fff;text-shadow:0 3px 14px #1b2e37;font-size:clamp(25px,5vw,44px);font-weight:900;opacity:0;pointer-events:none;z-index:5}.complete-flash.show{animation:complete 1.3s ease}@keyframes complete{0%{opacity:0;transform:scale(.96)}35%,75%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.03)}}.feedback{min-height:35px;text-align:center;font-size:18px;font-weight:800;color:var(--blue)}
.finish-layout{grid-template-columns:.8fr 1.2fr}.finish-art{position:relative;min-height:340px;display:grid;place-items:center}.finish-art span{font-size:165px;filter:drop-shadow(0 25px 28px #2d677529)}.finish-art i{position:absolute;color:var(--gold);font-style:normal;font-size:40px}.finish-art i:nth-child(2){top:20%;left:15%}.finish-art i:nth-child(3){right:12%;bottom:22%}.result-stats{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.result-stats span{min-width:120px;background:#fff;border:1px solid var(--line);border-radius:17px;padding:12px 17px;text-align:center}.result-stats b,.result-stats small{display:block}.result-stats b{font-size:24px;color:var(--blue)}.result-stats small{color:var(--muted)}.finish-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;direction:rtl}.finish-btn{min-height:58px;padding:13px 28px;border-radius:18px;font:800 18px Cairo,Arial,sans-serif;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;white-space:nowrap}.finish-btn.next{border:0;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 12px 25px #347eaa35}.finish-btn.secondary{border:1px solid #d8e1e7;background:#fff;color:var(--ink)}.finish-btn[hidden]{display:none!important}
@media(max-width:900px) and (min-width:761px){.level-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){header{min-height:74px;padding:8px 13px}.brand img{width:58px;height:45px}.brand b{font-size:13px}.brand small{font-size:9px}.tool{width:40px;height:40px}.welcome-layout,.finish-layout{min-height:calc(100svh - 145px);grid-template-columns:1fr;gap:10px;padding:25px 8px;text-align:center}.welcome-copy,.finish-copy{text-align:center}.welcome-copy p,.finish-copy p{margin-left:auto;margin-right:auto}.worktable-scene{height:250px;grid-row:1}.board-photo{width:190px;height:190px;border-width:8px}.loose-piece{width:78px;height:78px;border-width:5px;background-size:156px}.cup{font-size:48px}.level-select{min-height:calc(100svh - 145px);padding:28px 0}.level-grid{grid-template-columns:1fr;gap:9px;margin-top:22px}.level{min-height:0;display:grid;grid-template-columns:65px 1fr;text-align:right;align-items:center;padding:12px 18px}.level span{font-size:43px;grid-row:1/3;margin:0}.level small{margin:0}.game-shell{padding:20px 0}.game-top{align-items:flex-start;flex-direction:column}.stats{justify-content:flex-start}.puzzle-area{grid-template-columns:1fr;gap:14px}.board-wrap{padding:8px;border-radius:22px}.puzzle-board{border-width:4px;gap:2px;border-radius:15px}.pieces-panel{padding:12px;border-radius:19px}.pieces-tray{grid-template-columns:repeat(4,1fr);gap:7px}.puzzle-piece{border-width:3px;border-radius:10px}.preview{inset:8px;border-width:4px;border-radius:15px}.complete-flash{inset:8px;border-width:4px;border-radius:15px}.finish-art{min-height:190px;grid-row:1}.finish-art span{font-size:105px}.result-stats{justify-content:center}.finish-actions{justify-content:center;gap:8px}.finish-btn{min-height:52px;padding:11px 15px;font-size:14px;border-radius:15px}}

/* هوية ترحيبية خاصة بالبازل */
.guide-photo{position:absolute;width:145px;height:145px;right:2%;top:2%;border:9px solid #fff;border-radius:22px;background:url("../../assets/puzzle-images/train.png") center/cover;box-shadow:0 16px 28px #59432125;transform:rotate(7deg)}
.hero-puzzle{position:absolute;left:50%;top:52%;width:300px;height:300px;transform:translate(-50%,-50%);display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr);gap:7px}
.hero-piece{background-image:url("../../assets/puzzle-images/train.png");background-size:200% 200%;border:8px solid #fff;border-radius:24px;box-shadow:0 18px 28px #59432128}
.hp1{background-position:0 0;transform:translate(-8px,-5px) rotate(-4deg)}.hp2{background-position:100% 0;transform:translate(8px,-10px) rotate(5deg)}.hp3{background-position:0 100%;transform:translate(-12px,8px) rotate(3deg)}.hp4{background-position:100% 100%;transform:translate(7px,7px) rotate(-4deg)}

/* شبكة القطع مستقلة عن اتجاه الصفحة العربية */
.puzzle-board,.pieces-tray{direction:ltr}

/* المعاينة لا تنتهي إلا بضغط الطفل */
.preview-caption{position:absolute;bottom:15px;left:50%;transform:translateX(-50%);width:max-content;max-width:calc(100% - 24px);display:flex;align-items:center;gap:9px;background:#20364be8;color:#fff;border-radius:18px;padding:8px 9px 8px 15px;font-weight:800}
.preview .preview-caption span{position:static;bottom:auto;background:none;border-radius:0;padding:0;white-space:nowrap}
.preview-caption button{border:0;border-radius:13px;background:#f0b64d;color:#243749;padding:9px 15px;font-weight:900;cursor:pointer;white-space:nowrap}

@media(max-width:760px){
  .guide-photo{width:88px;height:88px;border-width:5px}
  .hero-puzzle{width:185px;height:185px;gap:4px}
  .hero-piece{border-width:5px;border-radius:15px}
  .preview-caption{bottom:9px;max-width:calc(100% - 14px);flex-direction:column;gap:6px;padding:8px 10px;font-size:12px}
  .preview .preview-caption span{white-space:normal}
  .preview-caption button{padding:7px 13px;font-size:13px}
}

/* ضمان وصول الضغط إلى زر بدء التركيب في الجوال والكمبيوتر */
.preview img{pointer-events:none}
.preview-caption{z-index:10;pointer-events:auto}
.preview-caption button{position:relative;z-index:12;pointer-events:auto;touch-action:manipulation;-webkit-tap-highlight-color:transparent}

/* أثناء معاينة الصورة لا تظهر منطقة القطع، ويبرز زر بدء التركيب */
.pieces-panel[hidden]{display:none!important}
.puzzle-area.preview-mode{grid-template-columns:minmax(310px,600px) minmax(220px,1fr)}
.preview-caption{bottom:22px;padding:11px 12px 11px 18px;box-shadow:0 12px 30px #14273955}
.preview-caption button{min-width:150px;padding:12px 20px;font-size:16px;box-shadow:0 7px 18px #0b1c2940}

@media(max-width:760px){
  .puzzle-area.preview-mode{grid-template-columns:1fr}
  .preview-caption{bottom:12px;width:calc(100% - 24px)}
  .preview-caption button{min-width:145px;font-size:14px}
}

/* زر بدء التركيب في المساحة اليسرى بدل وضعه أسفل الصورة */
.preview-action{min-height:190px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;background:#ffffffd9;border:1px solid var(--line);border-radius:25px;padding:24px;box-shadow:0 16px 35px #2c5b6512}
.preview-action[hidden]{display:none!important}
.preview-action span{color:var(--muted);font-weight:700}
.preview-action button{min-width:190px;border:0;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;padding:15px 24px;font-size:18px;font-weight:900;cursor:pointer;box-shadow:0 13px 27px #347eaa38;touch-action:manipulation}
.preview-action button:hover{transform:translateY(-2px)}

@media(max-width:760px){
  .preview-action{order:-1;min-height:auto;padding:13px 16px;gap:7px;border-radius:18px}
  .preview-action span{font-size:13px}
  .preview-action button{min-width:180px;padding:12px 20px;font-size:15px}
}