*{box-sizing:border-box}
body{margin:0;font-family:Arial,sans-serif;background:#f4f7fb;color:#172033}
.game-shell{max-width:900px;margin:auto;padding:18px}
.topbar{display:flex;gap:18px;align-items:center;margin-bottom:18px}
.back{text-decoration:none;color:#2563eb;font-weight:700}
h1{margin:0 0 5px;font-size:clamp(24px,5vw,38px)}
p{margin:0;color:#667085}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.stats div{background:#fff;border-radius:14px;padding:12px;text-align:center;box-shadow:0 2px 10px #0000000b}
.stats span{display:block;font-size:13px;color:#667085}.stats strong{font-size:22px}
.card{background:#fff;border-radius:20px;padding:24px;text-align:center;box-shadow:0 5px 20px #00000010}
.card h2{margin-top:0}
.memory-area{min-height:115px;display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;font-size:clamp(32px,8vw,58px);font-weight:700}
.memory-area.hidden-memory{font-size:24px;color:#98a2b3}
.message{min-height:30px;margin:12px 0;font-weight:700;color:#475467}
.answers{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px auto;max-width:760px}
.answer{border:2px solid #d0d5dd;background:#fff;border-radius:12px;padding:14px;font-size:18px;cursor:pointer;transition:.15s}
.answer:hover{border-color:#2563eb;background:#eff6ff}
.answer.correct{border-color:#16a34a;background:#dcfce7}.answer.wrong{border-color:#dc2626;background:#fee2e2}
button.primary{border:0;border-radius:12px;background:#2563eb;color:#fff;padding:13px 22px;font-size:17px;font-weight:700;cursor:pointer}
button.primary:hover{filter:brightness(.95)}
.hidden{display:none!important}
.progress{height:10px;background:#e5e7eb;border-radius:20px;margin-top:16px;overflow:hidden}
#progressBar{height:100%;width:5%;background:#2563eb;transition:.3s}
@media(max-width:600px){.game-shell{padding:12px}.stats{grid-template-columns:1fr 1fr}.answers{grid-template-columns:1fr}.card{padding:18px}.answer{font-size:16px}}

html,body{direction:rtl;text-align:right;font-family:"Tajawal","Cairo",Arial,sans-serif}