:root{
  --rose:#E11D48; --rose-2:#FB7185; --rose-soft:#FFE4E6;
  --blue:#2563EB; --blue-2:#60A5FA;
  --cream:#FFF1F2; --paper:#FFFFFF; --ink:#881337; --ink-2:#5B1226;
  --muted:#F0ECF2; --border:#FECDD3;
  --f900:#0B2E13; --f800:#14532D; --f700:#166534; --f600:#1E7A3C; --f500:#22C55E;
  --amber:#F59E0B; --amber-2:#FCD34D;
  --font-display:'Baloo Bhaijaan 2','Cairo',system-ui,sans-serif;
  --font-body:'Cairo',system-ui,-apple-system,sans-serif;
  --r-lg:26px; --r-md:18px; --r-sm:12px;
  --shadow-lg:0 24px 50px -18px rgba(136,19,55,.35);
  --t:200ms cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font-body); color:var(--ink); background:var(--cream);
  overflow-x:hidden; -webkit-tap-highlight-color:transparent;
  background-image:
    radial-gradient(1100px 640px at 88% -10%, #FFE0E6 0%, transparent 62%),
    radial-gradient(900px 560px at 4% 6%, #E4F4E9 0%, transparent 58%),
    linear-gradient(180deg,#FFF7F8 0%, #FFF1F2 55%, #FDE9EE 100%);
  background-attachment:fixed;
}
h1,h2,h3,.stat-v,.btn,.tbtn{font-family:var(--font-display); font-weight:800}
i[data-lucide]{width:1.05em;height:1.05em;stroke-width:2.1}
em{font-style:normal}

.blobs{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.blobs span{position:absolute;border-radius:50%;filter:blur(46px);opacity:.5}
.blobs span:nth-child(1){width:320px;height:320px;background:#A7F3C4;top:6%;left:-90px;animation:float1 17s ease-in-out infinite}
.blobs span:nth-child(2){width:260px;height:260px;background:#FBCFE8;bottom:8%;right:-80px;animation:float2 21s ease-in-out infinite}
.blobs span:nth-child(3){width:200px;height:200px;background:#BFDBFE;top:44%;right:22%;animation:float1 25s ease-in-out infinite reverse}
@keyframes float1{50%{transform:translate(40px,-34px) scale(1.08)}}
@keyframes float2{50%{transform:translate(-46px,28px) scale(.94)}}

.screen{display:none;position:relative;z-index:1}
.screen.is-active{display:block}
.wrap{max-width:1120px;margin:0 auto;padding:38px 20px 72px}

/* ===== أزرار ===== */
.btn{
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:0;
  font-size:1.02rem;padding:15px 26px;border-radius:var(--r-md);text-decoration:none;
  transition:transform var(--t), box-shadow var(--t), background var(--t), color var(--t);
}
.btn-primary{background:var(--rose);color:#fff;box-shadow:0 6px 0 #9F1239, 0 18px 30px -14px rgba(225,29,72,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 0 #9F1239, 0 22px 34px -14px rgba(225,29,72,.65)}
.btn-primary:active{transform:translateY(3px);box-shadow:0 3px 0 #9F1239}
.btn-green{background:var(--f600);color:#fff;box-shadow:0 6px 0 #0B3D1E}
.btn-green:hover{transform:translateY(-2px);background:#1B8B45}
.btn-green:active{transform:translateY(3px);box-shadow:0 3px 0 #0B3D1E}
.btn-ghost{background:#fff;color:var(--ink);border:2px solid var(--border);box-shadow:0 5px 0 var(--border)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--rose-2);color:var(--rose)}
.btn-ghost:active{transform:translateY(3px);box-shadow:0 2px 0 var(--border)}
.btn:focus-visible,.icon-btn:focus-visible,.level-card:focus-visible,.tbtn:focus-visible{outline:3px solid var(--blue);outline-offset:3px}

.pill{
  display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--f700);
  border:2px solid #C7EBD3;border-radius:999px;padding:8px 16px;font-weight:700;font-size:.86rem;
  box-shadow:0 6px 16px -10px rgba(21,128,61,.5)
}

/* ===== الواجهة الأولى ===== */
.hero{text-align:center;max-width:820px;margin:0 auto}
.hero h1{
  font-size:clamp(2.9rem,9vw,5.4rem);line-height:1.02;margin:20px 0 14px;color:var(--f900);
  letter-spacing:-.5px;text-shadow:0 3px 0 #fff, 0 6px 0 rgba(11,46,19,.08)
}
.hero h1 em{
  color:var(--rose);position:relative;display:inline-block;
  background:linear-gradient(180deg,var(--rose) 0%,#B91C3C 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.lead{font-size:clamp(1rem,2.3vw,1.16rem);line-height:1.95;color:#6B2341;max-width:660px;margin:0 auto}
.lead b{color:var(--f700);background:linear-gradient(180deg,transparent 62%,#BBF7D0 62%);padding:0 3px;border-radius:2px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin:28px 0 18px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;list-style:none}
.hero-chips li{display:flex;align-items:center;gap:7px;font-size:.86rem;font-weight:600;color:#7A2340;background:#fff9fa;border:1.5px dashed var(--border);border-radius:999px;padding:7px 14px}
.sec-title{display:flex;align-items:center;gap:10px;font-size:1.42rem;color:var(--f900);margin:54px 0 20px}
.sec-title i{color:var(--f600)}

/* ===== بطاقات المستويات ===== */
.levels{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:20px}
.level-card{
  position:relative;text-align:right;cursor:pointer;background:#fff;border:2px solid var(--border);
  border-radius:var(--r-lg);padding:24px;font-family:var(--font-body);color:var(--ink);
  box-shadow:0 10px 0 #F6DEE3, 0 26px 40px -30px rgba(136,19,55,.55);
  transition:transform var(--t), box-shadow var(--t), border-color var(--t);
  display:flex;flex-direction:column;gap:14px;overflow:hidden;
}
.level-card::after{content:"";position:absolute;inset:auto -40px -50px auto;width:150px;height:150px;border-radius:50%;background:var(--lc,#DCFCE7);opacity:.55;transition:transform var(--t)}
.level-card:hover{transform:translateY(-6px);border-color:var(--rose-2);box-shadow:0 14px 0 #F6DEE3, 0 34px 50px -30px rgba(136,19,55,.6)}
.level-card:hover::after{transform:scale(1.35)}
.level-card .lc-top{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}
.lc-badge{font-size:.74rem;font-weight:800;letter-spacing:.5px;background:var(--lc2,#16A34A);color:#fff;padding:5px 12px;border-radius:999px}
.level-card .lc-ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--lc,#DCFCE7);color:var(--lc3,#15803D)}
.level-card .lc-ico i{width:26px;height:26px}
.level-card h3{font-size:1.5rem;color:var(--f900);position:relative;z-index:1}
.level-card p{font-size:.92rem;color:#7C3550;min-height:2.6em;position:relative;z-index:1}
.lc-stats{list-style:none;display:grid;gap:8px;position:relative;z-index:1}
.lc-stats li{display:flex;align-items:center;gap:9px;font-size:.88rem;font-weight:600;color:#5B1226;background:#FFF8F9;border-radius:var(--r-sm);padding:8px 12px}
.lc-stats li i{color:var(--lc3,#15803D)}
.lc-bars{display:flex;gap:6px;position:relative;z-index:1}
.lc-bars span{height:8px;flex:1;border-radius:99px;background:#F3E4E8}
.lc-bars span.on{background:var(--lc2,#16A34A)}
.lc-play{
  margin-top:4px;display:flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-display);
  font-weight:800;background:var(--f800);color:#fff;border-radius:var(--r-md);padding:13px;position:relative;z-index:1;
  transition:background var(--t),gap var(--t)
}
.level-card:hover .lc-play{background:var(--rose);gap:14px}

/* ===== كيف ألعب ===== */
.howto{margin-top:12px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.step{background:#fff;border:2px dashed var(--border);border-radius:var(--r-lg);padding:22px;position:relative}
.step .num{
  position:absolute;top:-16px;inset-inline-end:22px;width:40px;height:40px;border-radius:14px;display:grid;place-items:center;
  background:var(--amber);color:#4A2B00;font-family:var(--font-display);font-weight:800;font-size:1.15rem;box-shadow:0 5px 0 #B45309
}
.step h3{font-size:1.1rem;color:var(--f800);margin:8px 0 8px}
.step p{font-size:.92rem;line-height:1.85;color:#6B3550}
.keys{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.keys>div{display:flex;align-items:center;gap:8px;background:#fff;border:2px solid var(--border);border-radius:999px;padding:9px 16px;font-size:.86rem;font-weight:600;color:#7A2340}
kbd{
  font-family:var(--font-display);font-weight:700;font-size:.8rem;background:var(--f800);color:#fff;
  border-radius:8px;padding:3px 9px;box-shadow:0 3px 0 #06210E;min-width:26px;text-align:center;display:inline-block
}
.tip{margin-top:20px;display:flex;gap:10px;align-items:flex-start;background:#ECFDF3;border:2px solid #BBF7D0;border-radius:var(--r-md);padding:15px 18px;font-size:.9rem;color:#14532D;line-height:1.8}
.tip i{color:var(--amber);flex-shrink:0;margin-top:3px}

/* ===== شاشة اللعب ===== */
#stage.is-active{display:flex;flex-direction:column;height:100vh;height:100dvh;background:#0B2E13}
.hud{
  display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;flex-shrink:0;
  background:linear-gradient(180deg,#14532D,#0F3F22);border-bottom:3px solid #06210E;flex-wrap:wrap
}
.hud-group{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stat{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1.5px solid rgba(255,255,255,.16);border-radius:14px;padding:7px 13px;color:#DCFCE7}
.stat i{color:var(--amber-2)}
.stat-v{font-size:1.12rem;color:#fff;font-weight:800;min-width:1.6ch;text-align:center}
.stat-l{font-size:.72rem;opacity:.72}
.icon-btn{
  width:42px;height:42px;border-radius:13px;border:1.5px solid rgba(255,255,255,.18);background:rgba(255,255,255,.1);
  color:#E7FBEE;cursor:pointer;display:grid;place-items:center;transition:background var(--t),transform var(--t)
}
.icon-btn:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.icon-btn i{width:20px;height:20px}
.meter{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1.5px solid rgba(255,255,255,.16);border-radius:14px;padding:9px 13px}
.meter em{color:var(--amber-2);line-height:0}
.meter-track{width:88px;height:10px;border-radius:99px;background:rgba(0,0,0,.35);overflow:hidden;display:block}
.meter-fill{display:block;height:100%;width:100%;border-radius:99px;background:linear-gradient(90deg,#FCD34D,#F59E0B);transition:width 90ms linear}
.meter-fill.low{background:linear-gradient(90deg,#FDA4AF,#E11D48)}

.canvas-wrap{position:relative;flex:1;min-height:0}
#game{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
.toast{
  position:absolute;top:16px;left:50%;transform:translate(-50%,-16px);opacity:0;pointer-events:none;
  background:rgba(255,255,255,.96);color:var(--f800);font-weight:700;font-size:.9rem;padding:11px 20px;border-radius:999px;
  box-shadow:0 18px 36px -18px rgba(0,0,0,.7);transition:opacity var(--t),transform var(--t);z-index:4;max-width:92%;text-align:center
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ===== أزرار اللمس ===== */
.touch{display:none;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px 18px;background:#0F3F22;border-top:3px solid #06210E;flex-shrink:0}
.pad{width:124px;height:124px;border-radius:50%;background:radial-gradient(circle at 50% 40%,rgba(255,255,255,.16),rgba(255,255,255,.05));border:2px solid rgba(255,255,255,.2);position:relative;touch-action:none}
.pad-knob{position:absolute;width:56px;height:56px;border-radius:50%;left:34px;top:34px;background:linear-gradient(180deg,#fff,#DCFCE7);box-shadow:0 6px 14px -4px rgba(0,0,0,.55);transition:transform 60ms linear}
.touch-btns{display:flex;gap:14px}
.tbtn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;border:0;
  width:96px;height:96px;border-radius:50%;font-size:.82rem;color:#fff;touch-action:none
}
.tbtn i{width:26px;height:26px}
.tbtn-catch{background:var(--rose);box-shadow:0 6px 0 #9F1239}
.tbtn-dash{background:var(--amber);color:#4A2B00;box-shadow:0 6px 0 #B45309}
.tbtn:active{transform:translateY(4px);box-shadow:none}

/* ===== النوافذ ===== */
.overlay{position:fixed;inset:0;z-index:30;display:none;place-items:center;padding:20px;background:rgba(11,46,19,.62);backdrop-filter:blur(7px)}
.overlay.show{display:grid;animation:fade .22s ease}
.modal{
  width:min(520px,100%);background:#fff;border-radius:30px;padding:30px 26px;text-align:center;
  box-shadow:0 40px 70px -30px rgba(0,0,0,.6), 0 0 0 6px rgba(255,255,255,.14);animation:pop .3s cubic-bezier(.2,1.2,.4,1)
}
.modal .m-ico{width:78px;height:78px;border-radius:26px;display:grid;place-items:center;margin:0 auto 14px}
.modal .m-ico i{width:38px;height:38px}
.modal h2{font-size:1.9rem;color:var(--f900);margin-bottom:8px}
.modal p{font-size:.95rem;color:#7C3550;line-height:1.85}
.stars{display:flex;gap:8px;justify-content:center;margin:16px 0 6px;font-size:0}
.stars i{width:38px;height:38px;color:#E5E7EB;transition:transform .3s}
.stars i.on{color:var(--amber);fill:var(--amber-2);transform:scale(1.12)}
.res{display:grid;gap:9px;margin:18px 0 4px}
.res-row{display:flex;justify-content:space-between;align-items:center;background:#FFF7F8;border:1.5px solid var(--border);border-radius:14px;padding:11px 15px;font-size:.9rem;font-weight:600}
.res-row span:last-child{font-family:var(--font-display);font-size:1.08rem;color:var(--f800)}
.modal-actions{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;margin-top:20px}
.modal-actions .btn{padding:13px 20px;font-size:.95rem}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.94)}}

@media (hover:none),(max-width:820px){
  .touch{display:flex}
  .wrap{padding:26px 15px 56px}
  .hud{padding:8px 10px;gap:8px}
  .stat{padding:6px 10px}
  .meter-track{width:56px}
  .keys>div{font-size:.8rem;padding:8px 12px}
  #stage.is-active{height:100vh;height:100dvh}
}
@media (max-width:540px){
  .stat-l{display:none}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%;justify-content:center}
  .tbtn{width:84px;height:84px;font-size:.76rem}
  .pad{width:112px;height:112px}
  .pad-knob{left:30px;top:30px;width:52px;height:52px}
  .modal{padding:24px 18px;border-radius:24px}
  .modal h2{font-size:1.6rem}
  .sec-title{font-size:1.2rem;margin:40px 0 16px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .blobs{display:none}
}

.lc-best{display:flex;align-items:center;gap:5px;font-size:.78rem;font-weight:700;color:#8A6B2E;position:relative;z-index:1}
.lc-best i{width:15px;height:15px;color:var(--amber);fill:var(--amber-2);stroke:#B45309}