*{box-sizing:border-box;margin:0;padding:0;font-family:"Cairo","Tajawal","Tahoma",sans-serif;}
body{background:radial-gradient(circle at top,#0f172a,#020617 45%,#000 90%);color:#fff;min-height:100vh;display:flex;flex-direction:column;}
.hidden{display:none!important;}
.top-bar{width:100%;background:rgba(2,6,23,.35);backdrop-filter:blur(8px);border-bottom:1px solid rgba(148,163,184,.12);padding:.55rem .75rem .65rem;display:flex;flex-direction:column;gap:.28rem;text-align:center;}
.top-bar .name{color:#38bdf8;font-size:1.3rem;font-weight:700;width:100%;}
.top-bar .phone{color:#38bdf8;font-size:.9rem;font-weight:600;}
.top-bar .grade{color:#ffffff;font-size:.9rem;font-weight:600;}
.top-bar .unit{color:#fef9c3;background:rgba(250,204,21,.12);border:1px solid rgba(250,204,21,.4);display:inline-block;width:min(520px,100% - 1rem);margin:0 auto;padding:.25rem .5rem .28rem;border-radius:.9rem;font-size:.9rem;font-weight:600;}
.container{width:100%;max-width:580px;margin:0 auto;padding:.6rem .5rem 4.4rem;flex:1;}
.page-title{text-align:center;color:#38bdf8;margin:.6rem 0 1rem;font-size:1.2rem;font-weight:700;}
.home-btn{width:100%;border:none;border-radius:1rem;padding:.9rem .8rem;font-size:1.1rem;font-weight:700;margin-bottom:.75rem;cursor:pointer;}
.speak-btn{background:#fb923c;color:#0f172a;}
.practice-btn{background:#38bdf8;color:#0f172a;}
.alltest-btn{background:#22c55e;color:#020617;}
.randomtest-btn{background:#facc15;color:#020617;}
.screen-title-row{display:flex;justify-content:space-between;align-items:center;gap:.5rem;}
.home-link{background:rgba(248,250,252,.05);border:1px solid rgba(148,163,184,.4);border-radius:.5rem;color:#fff;font-weight:600;padding:.35rem .75rem .35rem;cursor:pointer;}
.speak-cards{display:flex;flex-direction:column;gap:.6rem;margin-top:.4rem;}
.speak-card{direction:ltr;background:rgba(2,6,23,.35);border:1px solid rgba(148,163,184,.25);border-radius:.85rem;padding:.7rem .8rem .6rem;display:flex;justify-content:space-between;align-items:center;gap:.75rem;cursor:pointer;transition:background .2s;}
.speak-card:hover{background:rgba(15,23,42,.55);}
.speak-card .en{font-size:1.45rem;font-weight:700;direction:ltr;color:#fff;transition:color .25s;}
.speak-card .ar{direction:rtl;text-align:right;color:#fde68a;font-weight:700;}
.card-wrapper{display:flex;justify-content:center;align-items:flex-start;}
.card{width:100%;background:rgba(2,6,23,.35);border:1px solid rgba(148,163,184,.25);border-radius:1.25rem;padding:1rem 1.3rem 1.2rem;box-shadow:0 10px 30px rgba(0,0,0,.25);}
.word-row{direction:ltr;display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem;gap:.75rem;}
.word-en{font-size:2.3rem;font-weight:700;color:#fff;cursor:pointer;transition:color .25s;}
.word-ar{direction:rtl;text-align:right;font-size:1.3rem;font-weight:700;color:#fde68a;white-space:nowrap;}
.answers-group{display:flex;flex-direction:column;gap:.55rem;}
.answer-box{background:rgba(15,23,42,.35);border:1px solid rgba(148,163,184,.25);border-radius:.7rem;min-height:2.5rem;padding:.35rem .65rem .5rem;font-size:1.5rem;display:inline-flex;align-items:center;flex-wrap:wrap;direction:ltr;}
.answer-box:focus{outline:none;border-color:rgba(56,189,248,.55);background:rgba(15,23,42,.55);}
.answer-box span.correct{color:#22c55e;font-weight:700;}
.answer-box span.error{color:#f43f5e;font-weight:700;}
.bottom-shell{width:100%;display:flex;justify-content:center;position:fixed;bottom:0;left:0;}
.nav-bar{direction:ltr;width:min(580px,100%);display:flex;gap:.5rem;background:rgba(2,6,23,.95);border-top:1px solid rgba(148,163,184,.08);padding:.55rem .7rem;align-items:center;}
.nav-btn{border:none;font-weight:700;font-size:1rem;padding:.55rem 0;border-radius:1rem;flex:1;cursor:pointer;}
.prev-btn{background:#94a3b8;color:#020617;}
.next-btn{background:#38bdf8;color:#020617;}
.page-indicator{background:rgba(2,6,23,.35);border:1px solid rgba(148,163,184,.25);padding:.35rem 1.35rem;border-radius:1rem;font-weight:700;font-size:1rem;text-align:center;min-width:88px;}
.praise-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;background:radial-gradient(circle at center,rgba(250,204,21,.25),rgba(2,6,23,.9));font-size:clamp(2.4rem,8vw,3.4rem);font-weight:800;color:#fef3c7;text-shadow:0 0 18px rgba(250,204,21,.75);opacity:0;pointer-events:none;transition:opacity .2s ease-in-out;z-index:999;}
.praise-overlay.show{opacity:1;animation:shine .6s ease-in-out;}
@keyframes shine{0%{text-shadow:0 0 6px rgba(250,204,21,.4);}50%{text-shadow:0 0 30px rgba(250,204,21,1);}100%{text-shadow:0 0 10px rgba(250,204,21,.3);}}
.test-list{display:flex;flex-direction:column;gap:.7rem;margin-bottom:1rem;}
.test-card{background:rgba(2,6,23,.4);border:1px solid rgba(148,163,184,.25);border-radius:.85rem;padding:.5rem .8rem .6rem;}
.test-card .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;}
.test-ar{direction:rtl;text-align:right;color:#fde68a;font-weight:700;font-size:1.05rem;}
.left-part{display:flex;gap:.5rem;align-items:center;direction:ltr;}
.test-num{background:rgba(59,130,246,.15);border:1px solid rgba(59,130,246,.35);width:2rem;height:2rem;border-radius:.6rem;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;}
.test-en{direction:ltr;font-weight:700;color:#fff;font-size:1.55rem;line-height:1.1;cursor:pointer;}
.test-input{width:100%;background:rgba(248,250,252,.07);border:1px solid rgba(148,163,184,.35);border-radius:.6rem;padding:.45rem .6rem;margin-top:.45rem;font-size:1.15rem;color:#fff;direction:ltr;}
.test-feedback{margin-top:.4rem;font-weight:800;font-size:1.8rem;text-align:left;direction:ltr;padding-left:.35rem;}
.test-feedback.ok{color:#22c55e;}
.test-feedback.bad{color:#f43f5e;}
.test-btn{width:100%;border:none;border-radius:1rem;padding:.6rem .5rem;font-size:1rem;font-weight:700;margin-bottom:.55rem;cursor:pointer;}
.test-btn.yellow{background:#facc15;color:#020617;}
.test-btn.green{background:#22c55e;color:#020617;}
.test-btn.blue{background:#38bdf8;color:#020617;}
.test-btn.cont{background:#f4b41a;color:#020617;}
.all-list{display:flex;flex-direction:column;gap:.55rem;}
.all-item{background:rgba(2,6,23,.4);border:1px solid rgba(148,163,184,.3);border-radius:.85rem;padding:.55rem .75rem .65rem;}
.all-ar{color:#fde68a;font-weight:700;margin-bottom:.4rem;font-size:1.05rem;}
.all-input{background:rgba(15,23,42,.3);border:1px solid rgba(148,163,184,.25);border-radius:.6rem;min-height:2.4rem;padding:.35rem .55rem .45rem;font-size:1.4rem;direction:ltr;display:flex;align-items:center;flex-wrap:wrap;}
.all-input:focus{outline:none;border-color:rgba(56,189,248,.55);}
.all-input span.correct{color:#22c55e;font-weight:700;}
.all-input span.error{color:#f43f5e;font-weight:700;}