:root{
  --zemin:#eef1f4;--yuzey:#ffffff;--yuzey2:#f6f7f9;--cizgi:#e2e6ea;--metin:#16202c;--soluk:#667085;
  --ana:#0f766e;--ana2:#14b8a6;--ana-acik:#ccfbf1;--vurgu:#f97352;--vurgu-acik:#ffe4dc;
  --iyi:#16a34a;--iyi-acik:#dcfce7;--kotu:#dc2626;--kotu-acik:#fee2e2;
  --cd1:#0f766e;--cd2:#7c3aed;--cd3:#e85d3a;
  --r:16px;--golge:0 1px 2px rgba(16,24,40,.06),0 4px 16px rgba(16,24,40,.06);
  --yazi:"Segoe UI Variable","Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --zemin:#0e1419;--yuzey:#161e26;--yuzey2:#1c2630;--cizgi:#26323d;--metin:#e7edf3;--soluk:#93a1b0;
  --ana:#2dd4bf;--ana2:#5eead4;--ana-acik:#0f3b37;--vurgu:#ff8a6b;--vurgu-acik:#3d211a;
  --iyi:#4ade80;--iyi-acik:#12321f;--kotu:#f87171;--kotu-acik:#3b1717;
  --cd1:#2dd4bf;--cd2:#a78bfa;--cd3:#ff8a6b;--golge:0 1px 2px rgba(0,0,0,.3),0 6px 20px rgba(0,0,0,.25);
}}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--zemin);color:var(--metin);font-family:var(--yazi);-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;padding:0}
button:disabled{cursor:default}
#app{display:flex;flex-direction:column;height:100vh;height:100dvh}
.mobil{display:none!important}

/* üst bar */
.ust{display:flex;align-items:center;gap:14px;padding:8px 14px;background:var(--yuzey);border-bottom:1px solid var(--cizgi);flex:none}
.marka{display:flex;align-items:center;gap:8px;font-size:18px;white-space:nowrap}
.marka b{color:var(--ana)}
.marka-i{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--ana),var(--ana2));color:#fff;font-weight:800;font-size:14px}
.bosluk{flex:1}
.gr-btn{display:flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:11px;background:var(--yuzey2);border:1px solid var(--cizgi);font-weight:600;font-size:14.5px}
.gr-btn:hover{border-color:var(--ana)}
.gr-btn.akt{background:var(--ana);border-color:var(--ana);color:#fff}
.ust-sag{display:flex;gap:6px}
.ikon-btn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:20px;background:var(--yuzey2);border:1px solid var(--cizgi);flex:none}
.ikon-btn:hover{border-color:var(--soluk)}

/* gövde */
.govde{flex:1;display:flex;min-height:0}
.yan{width:272px;flex:none;background:var(--yuzey);border-right:1px solid var(--cizgi);display:flex;flex-direction:column;min-height:0}
.yan-ust{display:none}
.yan-baslik{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--soluk)}
.grup-sec{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:12px 12px 10px;border-bottom:1px solid var(--cizgi)}
.grup-btn{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:7px;align-items:center;text-align:left;padding:7px 9px;border-radius:11px;background:var(--yuzey2);border:1px solid var(--cizgi);transition:.12s}
.grup-btn .gi{grid-row:span 2;font-size:17px}
.grup-btn .ga{font-size:13.5px;font-weight:600;line-height:1.15}
.grup-btn small{font-size:11px;color:var(--soluk)}
.grup-btn:hover{border-color:var(--ana)}
.grup-btn.akt{background:var(--ana);border-color:var(--ana);color:#fff}
.grup-btn.akt small{color:rgba(255,255,255,.8)}
.ders-izgara{flex:1;overflow:auto;display:grid;grid-template-columns:repeat(5,1fr);gap:6px;padding:12px 12px 16px;align-content:start}
.ders-btn{aspect-ratio:1;border-radius:10px;background:var(--yuzey2);border:1px solid var(--cizgi);font-weight:600;font-size:14px;position:relative;transition:.12s}
.ders-btn:hover{border-color:var(--ana);color:var(--ana)}
.ders-btn.bitti{background:var(--ana-acik);border-color:transparent;color:var(--ana)}
.ders-btn.bitti:after{content:"✓";position:absolute;right:3px;top:1px;font-size:9px}
.ders-btn.akt{background:var(--ana);color:#fff;border-color:var(--ana)}
@media (prefers-color-scheme:dark){.ders-btn.akt{color:#0e1419}}
.perde{display:none}

.ana{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;padding:10px 12px 12px;gap:8px}
.ders-bar{display:flex;align-items:center;gap:10px;flex:none}
.ders-baslik{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.2}
.ders-baslik small{color:var(--soluk);font-size:12.5px}
.ders-baslik strong{font-size:21px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ders-bar .ikon-btn{font-size:26px;line-height:1}
.oyun-sec{display:flex;gap:6px;flex:none;overflow-x:auto;scrollbar-width:none}
.oyun-sec::-webkit-scrollbar{display:none}
.oyun-btn{display:flex;align-items:center;gap:7px;padding:9px 14px;border-radius:12px;background:var(--yuzey);border:1px solid var(--cizgi);white-space:nowrap;font-size:14.5px;position:relative;transition:.12s}
.oyun-btn:hover{border-color:var(--ana)}
.oyun-btn.akt{background:var(--ana);border-color:var(--ana);color:#fff;box-shadow:0 4px 14px rgba(15,118,110,.25)}
@media (prefers-color-scheme:dark){.oyun-btn.akt{color:#0e1419}}
.oyun-btn em{display:none;font-style:normal;font-size:9.5px;font-weight:800;background:var(--vurgu);color:#fff;padding:2px 5px;border-radius:5px;letter-spacing:.04em}
.oi{font-size:17px}

/* sahne */
.sahne{flex:1;min-height:0;background:var(--yuzey);border-radius:var(--r);box-shadow:var(--golge);border:1px solid var(--cizgi);display:flex;flex-direction:column;position:relative;overflow:hidden}
.o-ust{display:flex;align-items:center;gap:12px;padding:12px 18px 10px;flex:none}
.o-sol{flex:1;min-width:0;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.o-ad{font-size:17px}
.o-bilgi{color:var(--soluk);font-size:13.5px}
.o-sag{display:flex;align-items:center;gap:10px}
.o-puan{min-width:56px;text-align:center;font-weight:800;font-size:18px;padding:5px 12px;border-radius:10px;background:var(--vurgu-acik);color:var(--vurgu)}
.o-puan:before{content:"★ ";font-size:14px}
.o-puan.zip{animation:zip .35s}
@keyframes zip{50%{transform:scale(1.18)}}
.o-ilerle{height:4px;background:var(--yuzey2);flex:none}
.o-ilerle i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ana),var(--ana2));transition:width .4s}
.segment{display:inline-flex;background:var(--yuzey2);border:1px solid var(--cizgi);border-radius:10px;padding:3px}
.segment button{padding:5px 11px;border-radius:7px;font-size:13px;color:var(--soluk)}
.segment button.akt{background:var(--yuzey);color:var(--metin);box-shadow:0 1px 3px rgba(0,0,0,.12);font-weight:600}

.btn{padding:12px 20px;border-radius:12px;font-weight:600;font-size:15.5px;transition:.12s;white-space:nowrap}
.btn.birincil{background:var(--ana);color:#fff}
.btn.birincil:hover{filter:brightness(1.08)}
@media (prefers-color-scheme:dark){.btn.birincil{color:#0e1419}}
.btn.ikincil{background:var(--yuzey2);border:1px solid var(--cizgi)}
.btn.ikincil:hover{border-color:var(--soluk)}
.btn:disabled{opacity:.45}
.sars{animation:sars .35s}
@keyframes sars{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}

/* eşleştirme */
.esl{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:1.1fr 1fr;gap:18px;padding:16px 18px 18px;align-content:start}
.esl-yerler,.esl-taslar{display:flex;flex-direction:column;gap:9px}
.esl-taslar{display:grid;grid-template-columns:1fr;gap:9px;align-content:start}
.esl-yer{display:flex;align-items:center;gap:10px;min-height:56px;padding:6px 8px 6px 14px;border-radius:14px;border:2px solid var(--cizgi);background:var(--yuzey2);text-align:left;transition:.12s}
.esl-yer:hover{border-color:var(--ana2)}
.esl-yer.sec{border-color:var(--ana);background:var(--ana-acik)}
.esl-yer.tamam{border-color:transparent;background:var(--iyi-acik)}
.esl-ip{flex:1;font-size:18px;font-weight:600}
.hop{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--ana);color:#fff;font-size:18px;flex:none}
.esl-bos{flex:1;min-height:40px;border:2px dashed var(--cizgi);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--soluk);font-size:14px;padding:4px 10px;text-align:center}
.oyun-kelime .esl-bos{flex:0 0 46%}
.tamam .esl-bos{border:0;color:var(--iyi);font-weight:700;font-size:18px}
.tas{min-height:56px;padding:8px 16px;border-radius:14px;background:var(--yuzey);border:2px solid var(--cizgi);font-size:18px;font-weight:600;box-shadow:0 2px 0 var(--cizgi);transition:.12s;text-align:center}
.tas:hover{border-color:var(--ana2);transform:translateY(-1px)}
.tas.sec{border-color:var(--vurgu);background:var(--vurgu-acik);transform:translateY(-2px)}
.tas.gitti{visibility:hidden}

/* hızlı yaz */
.hz{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:18px}
.hz-saat{width:min(560px,100%);height:12px;border-radius:99px;background:var(--yuzey2);overflow:hidden;border:1px solid var(--cizgi)}
.hz-saat i{display:block;height:100%;width:100%;background:var(--ana);transition:width .3s linear}
.hz-saat.az i{background:var(--kotu)}
.hz-soru{font-size:clamp(28px,5vw,48px);font-weight:700;text-align:center;line-height:1.15}
.hz-cev,.ag-cev{display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.hz-kutu,.ag-k{width:clamp(30px,4.6vw,46px);height:clamp(38px,5.6vw,56px);border-radius:10px;border:2px solid var(--cizgi);background:var(--yuzey2);display:grid;place-items:center;font-size:clamp(20px,3vw,30px);font-weight:700;text-transform:none}
.hz-kutu.bosluk,.ag-k.bosluk{border:0;background:none;width:14px}
.hz-kutu.isaret,.ag-k.isaret{border:0;background:none;width:auto}
.hz-kutu.dolu,.ag-k.dolu{border-color:var(--ana);background:var(--ana-acik);color:var(--ana)}
.hz-kutu.kacti,.ag-k.kacti{border-color:var(--kotu);background:var(--kotu-acik);color:var(--kotu)}
.ok .hz-kutu,.ag-cev.ok .ag-k{border-color:var(--iyi);background:var(--iyi-acik);color:var(--iyi)}
.hz-harfler{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:640px}
.hz-tas{width:clamp(46px,6vw,58px);height:clamp(46px,6vw,58px);border-radius:14px;background:var(--yuzey);border:2px solid var(--cizgi);box-shadow:0 3px 0 var(--cizgi);font-size:clamp(22px,3vw,28px);font-weight:700;transition:.1s}
.hz-tas:hover{border-color:var(--ana2)}
.hz-tas:active{transform:translateY(2px);box-shadow:0 1px 0 var(--cizgi)}
.hz-tas.kullan{opacity:.18;transform:scale(.9)}

/* kelime ağı */
.ag{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:20px;padding:16px 24px;overflow:auto}
.ag-cember{position:relative;width:min(100%,62vh,520px);aspect-ratio:1;margin:auto;border-radius:50%;background:radial-gradient(circle,var(--yuzey2) 0 62%,transparent 63%)}
.ag-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.ag-svg line{stroke:var(--vurgu);stroke-width:1.1;stroke-linecap:round}
.ag-top{position:absolute;width:15%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:linear-gradient(145deg,var(--ana2),var(--ana));color:#fff;font-size:clamp(20px,3.2vw,32px);font-weight:800;box-shadow:0 4px 10px rgba(15,118,110,.3);transition:transform .1s}
.ag-top.kucuk{width:12.5%;font-size:clamp(17px,2.6vw,26px)}
.ag-top:hover{transform:translate(-50%,-50%) scale(1.07)}
.ag-top.secildi{background:var(--vurgu);box-shadow:0 0 0 4px var(--vurgu-acik)}
.ag-top.soluk{opacity:.35}
@media (prefers-color-scheme:dark){.ag-top{color:#0e1419}}
.ag-yan{display:flex;flex-direction:column;align-items:center;gap:22px}
.ag-ip{font-size:clamp(24px,3.6vw,40px);font-weight:700;text-align:center}
.ag-btns{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}

/* hafıza */
.hf-oyuncular{display:flex;gap:8px;padding:12px 18px 0;flex:none}
.hf-o{display:flex;align-items:center;gap:10px;padding:7px 14px;border-radius:12px;background:var(--yuzey2);border:2px solid transparent;font-size:14px}
.hf-o b{font-size:18px}
.hf-o.akt{border-color:var(--vurgu);background:var(--vurgu-acik)}
.hf{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:repeat(var(--sutun,4),1fr);grid-auto-rows:minmax(70px,1fr);gap:10px;padding:14px 18px 18px}
.hf-kart{perspective:800px;min-height:70px}
.hf-ic{position:relative;display:block;width:100%;height:100%;transition:transform .4s;transform-style:preserve-3d}
.hf-kart.acik .hf-ic,.hf-kart.bitti .hf-ic{transform:rotateY(180deg)}
.hf-arka,.hf-on{position:absolute;inset:0;display:grid;place-items:center;border-radius:14px;backface-visibility:hidden;-webkit-backface-visibility:hidden;padding:6px;text-align:center}
.hf-arka{background:linear-gradient(135deg,var(--ana),var(--cd2));color:rgba(255,255,255,.75);font-size:28px;font-weight:800}
.hf-on{transform:rotateY(180deg);background:var(--yuzey);border:2px solid var(--ana);font-size:clamp(14px,1.9vw,19px);font-weight:600;line-height:1.15}
.hf-kart.tr .hf-on{border-color:var(--vurgu)}
.hf-kart.bitti .hf-on{background:var(--iyi-acik);border-color:var(--iyi);opacity:.6}

/* cümlede kelime */
.cm{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;padding:20px}
.cm-kart{width:min(860px,100%);background:linear-gradient(180deg,var(--yuzey2),var(--yuzey));border:1px solid var(--cizgi);border-radius:20px;padding:clamp(20px,4vw,40px);text-align:center}
.cm-metin{margin:0 0 18px;font-size:clamp(22px,3.3vw,36px);line-height:1.55;font-weight:500}
.cm-bos{display:inline-block;border-bottom:3px solid var(--vurgu);margin:0 .15em;padding:0 .2em;line-height:1.2;color:var(--vurgu);font-weight:700;transition:.2s}
.cm-bos.ok{color:var(--iyi);border-color:var(--iyi);background:var(--iyi-acik);border-radius:6px 6px 0 0}
.cm-bos.no{color:var(--kotu);border-color:var(--kotu);background:var(--kotu-acik);border-radius:6px 6px 0 0}
.cm-ip{font-size:16px;color:var(--soluk);padding:6px 14px;border-radius:99px;background:var(--yuzey);border:1px solid var(--cizgi)}
.cm-ip b{color:var(--metin)}
.cm-ip.gizli b{filter:blur(6px)}
.cm-alt{width:min(860px,100%);display:flex;flex-direction:column;align-items:center;gap:14px}
.cm-secenek{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cm-s{display:flex;align-items:center;gap:12px;min-height:64px;padding:10px 18px;border-radius:16px;background:var(--yuzey);border:2px solid var(--cizgi);box-shadow:0 3px 0 var(--cizgi);font-size:clamp(18px,2.2vw,22px);font-weight:600;text-align:left;transition:.12s}
.cm-s:hover:not(:disabled){border-color:var(--ana2);transform:translateY(-1px)}
.cm-s kbd{font:600 12px var(--yazi);width:24px;height:24px;border-radius:7px;display:grid;place-items:center;background:var(--yuzey2);color:var(--soluk);border:1px solid var(--cizgi);flex:none}
.cm-s.ok{border-color:var(--iyi);background:var(--iyi-acik);color:var(--iyi)}
.cm-s.no{border-color:var(--kotu);background:var(--kotu-acik);color:var(--kotu);opacity:.75}
.cm-yaz{display:flex;gap:8px;width:min(620px,100%)}
.cm-yaz input{flex:1;min-width:0;font:600 22px var(--yazi);padding:12px 16px;border-radius:14px;border:2px solid var(--cizgi);background:var(--yuzey);color:var(--metin);outline:none}
.cm-yaz input:focus{border-color:var(--ana)}
.cm-yaz input.ok{border-color:var(--iyi);background:var(--iyi-acik)}
.cm-yaz input.no{border-color:var(--kotu);background:var(--kotu-acik)}
.bos-not{color:var(--soluk);font-size:18px}

/* liste */
.ls{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:8px;padding:14px 18px 18px;align-content:start}
.ls-s{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:14px;background:var(--yuzey2);border:1px solid var(--cizgi);text-align:left}
.ls-s:hover{border-color:var(--ana)}
.ls-n{font-size:12px;color:var(--soluk);width:22px;flex:none}
.ls-m{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.ls-m b{font-size:18px}
.ls-m span{color:var(--soluk)}
.ls-m i{font-size:13px;color:var(--soluk);opacity:.85;margin-top:3px}
.ls-h{font-size:18px}

/* bitiş */
.bitis{position:absolute;inset:0;background:rgba(10,15,20,.45);backdrop-filter:blur(3px);display:grid;place-items:center;padding:16px;animation:gel .25s;z-index:5}
@keyframes gel{from{opacity:0}}
.bitis-kart{background:var(--yuzey);border-radius:22px;padding:28px 26px;text-align:center;width:min(440px,100%);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.bitis-i{font-size:50px}
.bitis-kart h2{margin:6px 0 8px;font-size:26px}
.bitis-p{margin:0 0 6px;font-weight:600}
.bitis-say{margin:0 0 18px;color:var(--soluk);font-size:14px;min-height:1.2em}
.bitis-btn{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}

/* ---------- MOBİL ---------- */
@media (max-width:820px){
  .mobil{display:grid!important}
  .ust{padding:8px 10px;gap:8px;padding-top:max(8px,env(safe-area-inset-top))}
  .marka{flex:1;font-size:17px}
  .yan{position:fixed;left:0;right:0;bottom:0;top:auto;width:auto;max-height:82dvh;border-radius:22px 22px 0 0;border:0;z-index:30;transform:translateY(105%);transition:transform .28s cubic-bezier(.2,.8,.2,1);box-shadow:0 -10px 40px rgba(0,0,0,.25);padding-bottom:env(safe-area-inset-bottom)}
  .menu-acik .yan{transform:none}
  .yan-ust{display:flex;align-items:center;gap:8px;padding:14px 12px 4px}
  .yan-ust:before{content:"";position:absolute;left:50%;top:6px;width:40px;height:4px;margin-left:-20px;border-radius:9px;background:var(--cizgi)}
  .yan-baslik{flex:1}
  .gr-btn span{display:none}.gr-btn{padding:0 10px}
  .ders-izgara{grid-template-columns:repeat(auto-fill,minmax(50px,1fr))}
  .perde{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:20;opacity:0;pointer-events:none;transition:.2s}
  .menu-acik .perde{opacity:1;pointer-events:auto}
  .ana{padding:8px 8px 0;gap:6px}
  .ders-baslik strong{font-size:18px}
  .oyun-sec{display:none}
  .sahne{border-radius:16px 16px 0 0;border-bottom:0}
  .o-ust{padding:10px 12px 8px;flex-wrap:wrap}
  .o-ad{font-size:15px}.o-bilgi{font-size:12.5px;width:100%}
  .o-sol{flex-direction:column;gap:0}
  .alt-nav{display:flex!important;background:var(--yuzey);border-top:1px solid var(--cizgi);padding:4px 4px max(4px,env(safe-area-inset-bottom));overflow-x:auto;flex:none;scrollbar-width:none}
  .alt-nav .oyun-btn{flex:1 1 0;flex-direction:column;gap:1px;padding:6px 6px;border:0;background:none;font-size:11px;color:var(--soluk);min-width:0;box-shadow:none}
  .alt-nav .oyun-btn .oi{font-size:21px;filter:grayscale(1);opacity:.7}
  .alt-nav .oyun-btn.akt{color:var(--ana);background:var(--ana-acik)}
  .alt-nav .oyun-btn.akt .oi{filter:none;opacity:1}

  .esl{grid-template-columns:1fr;gap:12px;padding:10px 12px 14px}
  .esl-taslar{grid-template-columns:1fr 1fr;order:-1;position:sticky;top:-10px;background:var(--yuzey);padding:4px 0 8px;z-index:2}
  .tas{min-height:48px;font-size:16px;padding:6px 10px}
  .esl-yer{min-height:50px}
  .esl-ip,.tamam .esl-bos{font-size:16px}
  .oyun-kelime .esl-bos{flex-basis:50%}
  .hz{gap:16px;padding:14px 10px;justify-content:flex-start}
  .ag{grid-template-columns:1fr;padding:12px;gap:14px;align-content:start}
  .ag-cember{width:min(100%,46dvh)}
  .ag-yan{order:-1;gap:12px}
  .hf-oyuncular{padding:10px 12px 0}
  .hf{gap:7px;padding:10px 12px 14px;grid-template-columns:repeat(4,1fr)!important}
  .hf-on{font-size:13px;padding:3px}
  .cm{justify-content:flex-start;gap:16px;padding:14px 12px}
  .cm-kart{padding:20px 16px;border-radius:16px}
  .cm-secenek{grid-template-columns:1fr;gap:9px}
  .cm-s{min-height:56px}
  .cm-yaz{flex-wrap:wrap}.cm-yaz input{flex-basis:100%}.cm-yaz .btn{flex:1}
  .ls{grid-template-columns:1fr;padding:10px 12px}
  .segment button{padding:5px 9px;font-size:12.5px}
}
@media (max-width:820px) and (orientation:landscape) and (max-height:500px){
  .ag{grid-template-columns:1fr 1fr}.ag-yan{order:0}.ag-cember{width:min(100%,70dvh)}
}

/* seviye & gramer etiketleri */
.zk{display:inline-block;font:700 10.5px var(--yazi);padding:2px 7px;border-radius:99px;vertical-align:middle;letter-spacing:.02em;margin-left:8px}
.zk.z0{background:var(--iyi-acik);color:var(--iyi)}.zk.z1{background:#fef3c7;color:#b45309}.zk.z2{background:var(--kotu-acik);color:var(--kotu)}
@media (prefers-color-scheme:dark){.zk.z1{background:#3a2c0b;color:#fbbf24}}
.cm-filtre{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 18px;border-bottom:1px solid var(--cizgi);flex:none}
.cm-filtre .segment button.akt.z0{color:var(--iyi)}.cm-filtre .segment button.akt.z1{color:#b45309}.cm-filtre .segment button.akt.z2{color:var(--kotu)}
.cm-gram{font:500 14px var(--yazi);padding:7px 10px;border-radius:10px;border:1px solid var(--cizgi);background:var(--yuzey2);color:var(--metin);max-width:100%}
.cm-gl{font-size:13.5px;padding:7px 12px;border-radius:10px;border:1px solid var(--cizgi);background:var(--yuzey2);margin-left:auto}
.cm-gl:hover{border-color:var(--ana)}
.cm-etiket{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:-6px 0 16px}
.cm-etiket .zk{margin:0;font-size:12px;padding:4px 10px}
.gk{font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;background:var(--ana-acik);color:var(--ana)}
.gk:hover{filter:brightness(.95)}
.bos-not{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.bos-not p{margin:0}

/* gramer sayfası */
.gramer{display:none;flex:1;min-height:0;background:var(--yuzey);border-radius:var(--r);box-shadow:var(--golge);border:1px solid var(--cizgi);overflow:hidden}
.gramer-modu .gramer{display:flex}
.gramer-modu .ders-bar,.gramer-modu .oyun-sec,.gramer-modu .sahne{display:none}
.gramer-modu .alt-nav .oyun-btn.akt{background:none;color:var(--soluk)}
.gr-nav{width:250px;flex:none;overflow:auto;border-right:1px solid var(--cizgi);padding:10px;display:flex;flex-direction:column;gap:4px;background:var(--yuzey2)}
.gr-n{display:flex;flex-direction:column;align-items:flex-start;padding:8px 12px;border-radius:10px;text-align:left;line-height:1.2}
.gr-n b{font-size:14.5px}.gr-n small{font-size:12px;color:var(--soluk)}
.gr-n:hover{background:var(--yuzey)}
.gr-n.akt{background:var(--ana);color:#fff}.gr-n.akt small{color:rgba(255,255,255,.8)}
.gr-ic{flex:1;overflow:auto;padding:22px clamp(16px,3vw,36px) 30px}
.gr-ust{display:flex;flex-wrap:wrap;align-items:flex-end;gap:6px 16px}
.gr-ust small{width:100%;color:var(--ana);font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:12.5px}
.gr-ust h1{margin:0;font-size:clamp(26px,3.4vw,36px);flex:1}
.gr-ac{font-size:17px;line-height:1.6;max-width:820px;margin:12px 0 16px}
.gr-formul{display:flex;flex-direction:column;gap:6px;margin-bottom:8px}
.gr-formul code{font:600 15px ui-monospace,Consolas,monospace;background:var(--ana-acik);color:var(--ana);padding:8px 12px;border-radius:10px;align-self:flex-start}
.gr-ic h3{margin:22px 0 10px;font-size:17px}
.gr-ornek{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:8px}
.gr-o{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border-radius:12px;background:var(--yuzey2);border-left:4px solid var(--ana)}
.gr-o b{font-size:17px}.gr-o span{color:var(--soluk)}
.gr-h{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between;margin-top:8px}
.gr-kelime{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:8px;margin-top:4px}
.gr-k{text-align:left;padding:12px 14px;border-radius:12px;border:1px solid var(--cizgi);background:var(--yuzey)}
.gr-k:hover{border-color:var(--ana)}
.gr-k p{margin:0 0 6px;font-size:16px;line-height:1.45}
.gr-k mark{background:var(--vurgu-acik);color:var(--vurgu);font-weight:700;padding:0 3px;border-radius:4px}
.gr-kalt{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--soluk)}
.gr-kalt .zk{margin:0}.gr-kalt b{color:var(--metin)}
.gr-yen{margin-top:12px}
@media (max-width:820px){
  .gramer{flex-direction:column;border-radius:16px 16px 0 0;border-bottom:0}
  .gr-nav{width:auto;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--cizgi);padding:8px;scrollbar-width:none}
  .gr-n{flex:none;padding:6px 12px}
  .gr-ic{padding:16px 14px 24px}
  .gr-ust .btn{width:100%}
  .gr-ornek,.gr-kelime{grid-template-columns:1fr}
  .cm-filtre{padding:8px 12px}.cm-gl{margin-left:0}
  .cm-filtre .segment{width:100%;display:flex}.cm-filtre .segment button{flex:1}
  .cm-gram{flex:1}
  .grup-sec{grid-template-columns:1fr 1fr 1fr}
}

/* ipucu & çeviri */
.cm-arac{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;align-items:flex-start}
.cm-ip{max-width:100%;display:flex;gap:8px;align-items:center;text-align:left}
.cm-ip.gizli b{display:none}
.cm-ip:not(.gizli) span{color:var(--vurgu)}
.cm-ip b{font-weight:500;font-style:italic;color:var(--metin)}
.cv{display:flex;flex-direction:column;align-items:center;gap:6px}
.cv-btn{font-size:14px;color:var(--soluk);padding:6px 14px;border-radius:99px;background:var(--yuzey);border:1px solid var(--cizgi)}
.cv-btn:hover{border-color:var(--ana);color:var(--ana)}
.cv-out{display:none;font-size:16px;line-height:1.45;text-align:center;max-width:720px}
.cv.acik .cv-out{display:block}
.cv.acik .cv-btn{background:var(--ana-acik);color:var(--ana);border-color:transparent}
.cv-ek{font-weight:700;color:var(--ana);margin-bottom:2px}
.cv-t.hata{color:var(--kotu);font-size:14px}
.ls .cv{align-items:flex-start;margin-top:6px}
.ls .cv-btn{font-size:12.5px;padding:3px 10px}
.ls .cv-out{text-align:left;font-size:14px;color:var(--metin)}
.ls-s{cursor:pointer}
/* grammar dersleri */
.ders-btn.gders{grid-column:1/-1;aspect-ratio:auto;display:grid;grid-template-columns:28px 1fr;grid-template-rows:auto auto;column-gap:8px;text-align:left;padding:7px 10px;align-items:center}
.ders-btn.gders .gn{grid-row:span 2;font-size:13px;color:var(--soluk);text-align:center}
.ders-btn.gders b{font-size:14px}.ders-btn.gders small{font-size:11.5px;font-weight:400;color:var(--soluk)}
.ders-btn.gders.akt .gn,.ders-btn.gders.akt small{color:rgba(255,255,255,.85)}
.gk-konu{flex:1;overflow:auto;padding:18px clamp(16px,3vw,36px) 28px}
.gk-ac{font-size:18px;line-height:1.6;max-width:860px;margin:0 0 14px}
.gk-not{color:var(--soluk);font-size:14px;margin:-4px 0 10px}
.gk-konu h3{margin:22px 0 8px;font-size:18px}
.gr-o{text-align:left;cursor:pointer}
.gr-o.kapali span{filter:blur(5px);opacity:.6}
.gk-basla{margin-top:20px}
.gk-tr{font-size:18px;color:var(--soluk);margin:0 0 14px}
.gk-cev{display:flex;flex-wrap:wrap;justify-content:center;gap:.3em;min-height:1.6em}
.gk-cev.ok .gk-k{color:var(--iyi)}
.gk-k{font-weight:600}
.gk-havuz{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.gk-tas{padding:12px 18px;border-radius:14px;background:var(--yuzey);border:2px solid var(--cizgi);box-shadow:0 3px 0 var(--cizgi);font-size:clamp(17px,2.2vw,21px);font-weight:600}
.gk-tas:hover{border-color:var(--ana2)}
.gk-tas.kullan{opacity:.15}
.cm-secenek.tek{grid-template-columns:1fr}

/* logo */
.marka{gap:10px;font-size:19px;letter-spacing:-.01em}
.marka .logo{width:36px;height:36px;flex:none;filter:drop-shadow(0 2px 4px rgba(15,118,110,.25))}
.marka b{font-weight:800}
/* ana sayfa */
.ana-modu .ders-bar,.ana-modu .oyun-sec,.ana-modu .alt-nav{display:none!important}
.sahne.ana-sayfa{display:block;overflow:auto}
.as{max-width:980px;margin:0 auto;padding:clamp(18px,3vw,34px)}
.as-ust{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}
.as-ust h1{margin:0 0 4px;font-size:clamp(26px,3.6vw,36px);letter-spacing:-.02em}
.as-ust p{margin:0;color:var(--soluk);font-size:16px}
.as-ist{display:flex;gap:10px}
.as-ist div{display:flex;flex-direction:column;align-items:center;padding:10px 18px;border-radius:14px;background:var(--yuzey2);border:1px solid var(--cizgi);min-width:100px}
.as-ist b{font-size:24px;color:var(--ana)}.as-ist span{font-size:12.5px;color:var(--soluk)}
.as-devam{width:100%;margin:22px 0 8px;display:flex;align-items:center;gap:16px;padding:18px 22px;border-radius:18px;background:linear-gradient(135deg,var(--ana),var(--ana2));color:#fff;text-align:left;box-shadow:0 10px 30px rgba(15,118,110,.25);transition:transform .15s}
.as-devam:hover{transform:translateY(-2px)}
.as-devam>div{flex:1;display:flex;flex-direction:column}
.as-devam small{opacity:.85;font-size:13.5px}.as-devam strong{font-size:21px}
.as-dv-i{width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;font-size:18px;flex:none}
.as-ok{font-weight:700;background:rgba(255,255,255,.18);padding:9px 16px;border-radius:12px;white-space:nowrap}
.as h2{font-size:19px;margin:28px 0 12px}
.as-yol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;position:relative}
.as-yol:before{content:"";position:absolute;left:21px;top:20px;bottom:20px;width:2px;background:var(--cizgi)}
.as-adim{position:relative;display:flex;align-items:center;gap:16px;padding:14px 16px 14px 0}
.as-no{width:44px;height:44px;flex:none;border-radius:50%;display:grid;place-items:center;font-weight:800;background:var(--yuzey);border:2px solid var(--cizgi);color:var(--soluk);z-index:1}
.as-adim.tamam .as-no{background:var(--iyi);border-color:var(--iyi);color:#fff}
.as-adim.oneri .as-no{background:var(--ana);border-color:var(--ana);color:#fff;box-shadow:0 0 0 5px var(--ana-acik)}
.as-ic{flex:1;min-width:0;padding:12px 16px;border-radius:14px;background:var(--yuzey2);border:1px solid var(--cizgi)}
.as-adim.oneri .as-ic{border-color:var(--ana);background:var(--yuzey)}
.as-bas{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.as-bas b{font-size:17px}
.as-ic p{margin:4px 0 8px;color:var(--soluk);font-size:14.5px}
.as-ic small{font-size:12px;color:var(--soluk)}
.as-cubuk{height:6px;border-radius:9px;background:var(--cizgi);overflow:hidden;margin-bottom:4px}
.as-cubuk i{display:block;height:100%;background:var(--ana);border-radius:9px}
.as-sv{font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--cizgi);color:var(--soluk)}
.as-sv.s-Başlangıç{background:var(--iyi-acik);color:var(--iyi)}.as-sv.s-Orta{background:#fef3c7;color:#b45309}
.as-sv.s-İleri{background:var(--vurgu-acik);color:var(--vurgu)}.as-sv.s-Uzman{background:#ede9fe;color:#6d28d9}
.as-sv.oneri-e{background:var(--ana);color:#fff}
.as-adim>.btn{flex:none}
/* telaffuz */
.tf-ip{margin:0 0 6px;padding-left:20px;font-size:16.5px;line-height:1.7;max-width:860px}
.tf-or{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.tf-o{display:flex;gap:6px}
.tf-w{flex:1;display:flex;flex-direction:column;align-items:flex-start;padding:10px 14px;border-radius:12px;background:var(--yuzey2);border:1px solid var(--cizgi);text-align:left}
.tf-w:hover{border-color:var(--ana)}
.tf-w b{font-size:18px}.tf-w b:after{content:" 🔊";font-size:13px;opacity:.6}.tf-w span{font-size:13px;color:var(--soluk)}
.tf-dil{font-size:20px;padding:0 10px;border-radius:12px;background:var(--yuzey2);border:1px solid var(--cizgi)}
.tf-soru{font-size:clamp(20px,2.8vw,28px)}
@media (max-width:820px){
  .as{padding:16px 12px 24px}
  .as-ist{width:100%}.as-ist div{flex:1}
  .as-devam{padding:14px 16px;gap:12px}.as-ok{display:none}.as-devam strong{font-size:18px}
  .as-adim{flex-wrap:wrap;gap:10px;padding-right:0}
  .as-yol:before{left:17px}
  .as-no{width:36px;height:36px}
  .as-ic{flex-basis:calc(100% - 50px)}
  .as-adim>.btn{margin-left:46px;padding:9px 16px;font-size:14.5px}
  .marka{font-size:17px}.marka .logo{width:32px;height:32px}
}

.grup-btn.ana-git{grid-column:1/-1}

/* ---- sade yan menü ---- */
.yan{width:258px}
.grup-sec{display:flex;flex-direction:column;gap:2px;padding:10px 10px 16px;border:0;overflow:auto;flex:1}
.ders-izgara{display:none}
.yn-bas{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--soluk);padding:14px 10px 6px}
.yn-satir{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;text-align:left;transition:background .12s}
.yn-satir:hover{background:var(--yuzey2)}
.yn-satir.akt{background:var(--ana-acik)}
.yn-satir.akt .yn-ad>span{color:var(--ana);font-weight:700}
.yn-i{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-size:15px;background:var(--yuzey2);flex:none}
.yn-satir.akt .yn-i{background:var(--yuzey)}
.yn-ad{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;font-size:14.5px}
.yn-cubuk{display:block;height:3px;border-radius:9px;background:var(--cizgi);overflow:hidden}
.yn-cubuk b{display:block;height:100%;background:var(--ana)}
.ana-git .yn-ad{justify-content:center}
.yn-say{font-size:11.5px;color:var(--soluk);font-variant-numeric:tabular-nums}
.yn-dersler{display:grid;grid-template-columns:repeat(6,1fr);gap:4px;padding:6px 4px 10px 8px}
.yn-dersler .ders-btn{font-size:12.5px;border-radius:8px;aspect-ratio:1}
.yn-dersler.liste{grid-template-columns:1fr}
.yn-dersler .ders-btn.gders{aspect-ratio:auto;grid-template-rows:auto;padding:6px 8px}
.ders-btn.kilit{opacity:.45}
/* ---- renkli kelime listesi ---- */
.ls{grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.ls-s{--r:#0f766e;--ra:#ccfbf1;position:relative;background:var(--yuzey);border:1px solid var(--cizgi);border-top:4px solid var(--r);border-radius:16px;padding:14px 14px 12px;align-items:flex-start;box-shadow:0 2px 8px rgba(16,24,40,.04);transition:transform .12s,box-shadow .12s}
.ls-s:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(16,24,40,.08);border-color:var(--cizgi);border-top-color:var(--r)}
.ls-s:nth-child(6n+2){--r:#7c3aed;--ra:#ede9fe}.ls-s:nth-child(6n+3){--r:#e85d3a;--ra:#ffe4dc}
.ls-s:nth-child(6n+4){--r:#2563eb;--ra:#dbeafe}.ls-s:nth-child(6n+5){--r:#d97706;--ra:#fef3c7}.ls-s:nth-child(6n+6){--r:#db2777;--ra:#fce7f3}
.ls-n{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--ra);color:var(--r);font-weight:700;font-size:12px}
.ls-m b{font-size:20px;color:var(--r)}
.ls-m>span{color:var(--metin);font-weight:500}
.ls-h{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--ra);font-size:15px;flex:none}
@media (prefers-color-scheme:dark){.ls-s{--ra:rgba(255,255,255,.08)}}
/* ---- grammar konu ---- */
.gk-actr{color:var(--soluk);font-size:15px;line-height:1.55;margin:-6px 0 14px;max-width:860px}
.gr-f{display:flex;flex-direction:column;gap:2px;align-items:flex-start}
.gr-f small{color:var(--soluk);font-size:12.5px;padding-left:12px}
/* ---- ana sayfa ekleri ---- */
.as-demo{display:block;margin-top:10px;font-size:14px;padding:8px 14px;border-radius:10px;background:#fef3c7;color:#92400e;text-align:left}
.as-onizle{margin:6px 0 4px}
.as-onizle small{color:var(--soluk);font-size:13px}
.as-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.as-chip{--r:#0f766e;--ra:#ccfbf1;display:flex;flex-direction:column;align-items:flex-start;padding:7px 12px;border-radius:12px;background:var(--ra);line-height:1.2}
.as-chip b{color:var(--r);font-size:15px}.as-chip span{font-size:12px;color:var(--metin);opacity:.75}
.as-chip.c1{--r:#7c3aed;--ra:#ede9fe}.as-chip.c2{--r:#e85d3a;--ra:#ffe4dc}.as-chip.c3{--r:#2563eb;--ra:#dbeafe}.as-chip.c4{--r:#d97706;--ra:#fef3c7}.as-chip.c5{--r:#db2777;--ra:#fce7f3}
.as-ekler{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.as-ek{display:flex;gap:14px;align-items:flex-start;text-align:left;padding:14px 16px;border-radius:14px;background:var(--yuzey2);border:1px solid var(--cizgi)}
.as-ek:hover{border-color:var(--ana)}
.as-ek-i{font-size:26px}
.as-ek div{display:flex;flex-direction:column;gap:2px}
.as-ek b{font-size:16px}.as-ek span{font-size:13.5px;color:var(--soluk)}.as-ek small{font-size:12px;color:var(--ana);margin-top:4px}
/* ---- hesap ---- */
.hesap{position:relative;display:flex;align-items:center}
.hs-gir{padding:8px 16px;font-size:14px}
.hs-av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--vurgu),#db2777);color:#fff;font-weight:800;font-size:16px}
.hs-men{display:none;position:absolute;right:0;top:46px;z-index:40;background:var(--yuzey);border:1px solid var(--cizgi);border-radius:14px;padding:14px;min-width:220px;box-shadow:0 12px 30px rgba(0,0,0,.15);flex-direction:column;gap:4px}
.hs-men.acik{display:flex}
.hs-men small{color:var(--soluk);margin-bottom:8px}
.giris{position:fixed;inset:0;z-index:100;background:rgba(10,15,20,.5);backdrop-filter:blur(4px);display:grid;place-items:center;padding:16px;animation:gel .2s}
.giris-kart{position:relative;background:var(--yuzey);border-radius:22px;padding:28px 26px 20px;width:min(400px,100%);text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.giris-kart .logo{width:56px;height:56px}
.giris-kart h2{margin:8px 0 4px;font-size:24px}
.giris-m{color:var(--soluk);margin:0 0 16px;font-size:14.5px}
.giris-x{position:absolute;right:14px;top:12px;width:32px;height:32px;border-radius:50%;color:var(--soluk)}
.giris-x:hover{background:var(--yuzey2)}
.giris-sek{display:flex;margin-bottom:12px}.giris-sek button{flex:1;padding:8px}
.giris-f{display:flex;flex-direction:column;gap:9px}
.giris-f input{font:500 15.5px var(--yazi);padding:12px 14px;border-radius:12px;border:2px solid var(--cizgi);background:var(--yuzey2);color:var(--metin);outline:none}
.giris-f input:focus{border-color:var(--ana);background:var(--yuzey)}
.giris-hata{color:var(--kotu);font-size:13.5px;min-height:1em}
.giris-demo{margin-top:12px;font-size:13.5px;color:var(--soluk);text-decoration:underline}
@media (max-width:820px){.as-ekler{grid-template-columns:1fr}.yan{width:auto}.yn-dersler{grid-template-columns:repeat(7,1fr)}.hs-gir{padding:7px 12px;font-size:13px}.grup-sec{padding-bottom:max(16px,env(safe-area-inset-bottom))}}

/* ---- toast, giriş ekleri ---- */
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);z-index:200;background:#16202c;color:#fff;padding:12px 18px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.25);font-size:14.5px;max-width:92vw;transition:opacity .4s}
.toast.ok{background:var(--ana)}.toast.git{opacity:0}
.bal{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.giris-hata.ok{color:var(--iyi)}
.giris-alt{display:flex;justify-content:space-between;gap:8px;margin-top:12px}
.giris-alt button,.link{font-size:13.5px;color:var(--soluk);text-decoration:underline}
.giris-tamam{padding:16px;border-radius:12px;background:var(--iyi-acik);color:var(--iyi);font-weight:600;line-height:1.5}
.ts{display:flex;justify-content:center}
.hs-av.prem{background:linear-gradient(135deg,#f59e0b,#d97706);box-shadow:0 0 0 3px #fef3c7}
.hs-uyelik{font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:99px;background:var(--yuzey2);align-self:flex-start;margin-bottom:8px}
.hs-uyelik.prem{background:#fef3c7;color:#92400e}
.hs-men a.btn{text-align:center;text-decoration:none;color:inherit}
/* ---- bulmaca ---- */
.bm{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,1fr);gap:20px;padding:16px 18px}
.bm-sol{display:flex;flex-direction:column;gap:10px;align-items:center}
.bm-aktif{min-height:44px;width:100%;display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:12px;background:var(--ana-acik);font-size:16px}
.bm-aktif b{color:var(--ana);white-space:nowrap}
.bm-izgara{display:grid;gap:3px;width:min(100%,calc(var(--en) * 46px),calc((100dvh - 290px) * var(--en) / var(--boy)));}
.bm-bos{aspect-ratio:1}
.bm-h{position:relative;aspect-ratio:1;border-radius:6px;background:var(--yuzey);border:2px solid var(--cizgi);transition:background .1s}
.bm-h input{position:absolute;inset:0;width:100%;height:100%;border:0;background:none;text-align:center;font:700 clamp(14px,2.4vw,22px) var(--yazi);color:var(--metin);text-transform:uppercase;outline:none;padding:0;caret-color:transparent;cursor:pointer}
.bm-no{position:absolute;left:2px;top:0;font-size:9px;font-weight:700;color:var(--soluk);pointer-events:none}
.bm-h.vurgu{background:var(--ana-acik);border-color:var(--ana2)}
.bm-h.sec{background:#fef3c7;border-color:#d97706}
.bm-h.acik input{color:var(--ana)}
.bm-h.yanlis{background:var(--kotu-acik);border-color:var(--kotu)}
.bm-h.dogru{background:var(--iyi-acik);border-color:var(--iyi)}
.bm-sag{display:flex;flex-direction:column;gap:12px;min-width:0}
.bm-btn{display:flex;flex-wrap:wrap;gap:6px}.bm-btn .btn{padding:9px 12px;font-size:14px}
.bm-ip h4{margin:4px 0 6px;font-size:14px;color:var(--soluk)}
.bm-ipr{display:flex;gap:8px;align-items:baseline;width:100%;text-align:left;padding:6px 8px;border-radius:8px;font-size:15px}
.bm-ipr:hover{background:var(--yuzey2)}
.bm-ipr b{min-width:20px;color:var(--ana)}.bm-ipr small{color:var(--soluk);margin-left:auto}
.bm-ipr.akt{background:var(--ana-acik)}
.bm-ipr.bulundu span{text-decoration:line-through;color:var(--soluk)}
@media (max-width:820px){.bm{grid-template-columns:1fr;padding:10px}.bm-izgara{width:min(100%,calc(var(--en) * 40px))}.bm-aktif{position:sticky;top:0;z-index:2;font-size:15px}}

.yn-alt{grid-column:1/-1;font-size:10.5px;font-weight:700;color:var(--soluk);text-transform:uppercase;letter-spacing:.06em;padding:8px 4px 2px}
.gk-bolum{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:99px;background:#ede9fe;color:#6d28d9;margin-bottom:8px}

/* ---- yazı alanı (kalem) ---- */
.yz{position:relative;background:var(--yuzey);border:2px dashed var(--cizgi);border-radius:16px;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none}
.yz canvas{position:absolute;inset:0;width:100%;height:100%;cursor:crosshair;z-index:1}
.yz-rehber{position:absolute;inset:0;display:grid;place-items:center;color:var(--soluk);font-size:14px;pointer-events:none;opacity:.7}
.yz.yaziyor .yz-rehber{display:none}
.yz:before{content:"";position:absolute;left:10%;right:10%;top:74%;border-top:2px dotted var(--cizgi);pointer-events:none}

/* ---- bulmaca 3D & renkli ---- */
.bm-izgara{gap:5px;perspective:900px;padding:6px}
.bm-h{--r:#0ea5e9;border:0;border-radius:9px;background:linear-gradient(180deg,#fff 0%,#f1f5f9 100%);
  box-shadow:0 4px 0 color-mix(in srgb,var(--r) 70%,#000 0%),0 6px 10px rgba(16,24,40,.15),inset 0 1px 0 #fff;transform:translateY(-2px);transition:transform .12s,box-shadow .12s,background .2s}
.bm-h input{color:#1e293b;text-shadow:0 1px 0 rgba(255,255,255,.6)}
.bm-h.vurgu{background:linear-gradient(180deg,#fff,color-mix(in srgb,var(--v) 22%,#fff));box-shadow:0 4px 0 var(--v),0 8px 14px color-mix(in srgb,var(--v) 35%,transparent)}
.bm-h.sec{transform:translateY(-5px) scale(1.06);background:linear-gradient(180deg,#fffbeb,#fde68a);box-shadow:0 5px 0 #d97706,0 10px 18px rgba(217,119,6,.35);z-index:2}
.bm-h.dolu input{color:color-mix(in srgb,var(--r) 75%,#000)}
.bm-h.bitti{background:linear-gradient(180deg,color-mix(in srgb,var(--r) 70%,#fff),var(--r));box-shadow:0 4px 0 color-mix(in srgb,var(--r) 60%,#000),0 6px 12px color-mix(in srgb,var(--r) 40%,transparent)}
.bm-h.bitti input{color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.35)}
.bm-h.dogru{animation:zip .5s}
.bm-h.acik:not(.bitti) input{color:var(--vurgu)}
.bm-h.yanlis{animation:sars .35s;background:linear-gradient(180deg,#fff,#fecaca);box-shadow:0 4px 0 #dc2626}
.bm-yanlis{position:absolute;left:50%;top:-6px;transform:translate(-50%,-100%);background:#dc2626;color:#fff;font-weight:800;font-size:13px;padding:2px 7px;border-radius:6px;pointer-events:none;animation:yukari .7s forwards;z-index:5}
@keyframes yukari{to{transform:translate(-50%,-160%);opacity:0}}
.bm-no{color:color-mix(in srgb,var(--r) 80%,#000);font-size:10px}
.bm-h.bitti .bm-no{color:rgba(255,255,255,.85)}
.bm-aktif{background:linear-gradient(90deg,color-mix(in srgb,var(--v,#0f766e) 18%,#fff),#fff);border-left:5px solid var(--v,#0f766e)}
.bm-aktif b{color:var(--v,#0f766e)}
.bm-ipr{border-left:4px solid var(--v);margin-bottom:3px}
.bm-ipr b{color:var(--v)}
.bm-ipr.akt{background:color-mix(in srgb,var(--v) 14%,#fff)}
.bm-ipr.bulundu{background:color-mix(in srgb,var(--v) 10%,#fff)}
.bm-btn .btn.akt{background:var(--ana);color:#fff;border-color:var(--ana)}
.bm-padkap{width:100%;max-width:420px;display:flex;flex-direction:column;align-items:center;gap:6px}
.bm-pad{width:min(100%,260px);aspect-ratio:1;background:linear-gradient(180deg,#fff,#f8fafc);border:3px solid var(--ana2);border-radius:20px;box-shadow:0 8px 20px rgba(15,118,110,.15)}
.bm-padnot{color:var(--soluk);font-size:12.5px;text-align:center}
@media (prefers-color-scheme:dark){.bm-h{background:linear-gradient(180deg,#334155,#1e293b)}.bm-h input{color:#f1f5f9;text-shadow:none}.bm-pad{background:var(--yuzey)}}

/* ---- yazarak öğren ---- */
.yzc{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;align-items:center;gap:16px;padding:16px}
.yzc-adimlar{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.yzc-adimlar span{font-size:12.5px;padding:4px 10px;border-radius:99px;background:var(--yuzey2);color:var(--soluk)}
.yzc-adimlar span.akt{background:var(--ana);color:#fff}.yzc-adimlar span.tamam{background:var(--iyi-acik);color:var(--iyi)}
.yzc-ust{display:flex;align-items:center;gap:14px}
.yzc-b{display:flex;flex-direction:column;align-items:center}
.yzc-tr{color:var(--soluk);font-size:17px}
.yzc-en{font-size:clamp(30px,5vw,46px);color:var(--ana);letter-spacing:.02em}
.yzc-en.gizli{filter:blur(12px);user-select:none}
.yzc-dinle{width:48px;height:48px;font-size:22px;border-radius:50%}
.yzc-iz{width:min(100%,780px);height:clamp(150px,30vh,240px)}
.yzc-hayalet{position:absolute;inset:0;display:grid;place-items:center;font:600 clamp(48px,11vw,120px) "Comic Sans MS","Chalkboard SE","Segoe Print",cursive;color:var(--ana);opacity:.16;pointer-events:none;letter-spacing:.06em}
.yzc-kutular{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:900px}
.yzc-k{display:flex;flex-direction:column;align-items:center;gap:4px}
.yzc-kutu{width:clamp(64px,10vw,96px);height:clamp(78px,12vw,116px);border-style:solid}
.yzc-k.ok .yzc-kutu{border-color:var(--iyi);background:var(--iyi-acik)}
.yzc-k.no .yzc-kutu{border-color:var(--kotu);background:var(--kotu-acik)}
.yzc-s{font-weight:800;font-size:18px;min-height:1.3em}.yzc-s.ok{color:var(--iyi)}.yzc-s.no{color:var(--kotu)}
.yzc-bosluk{width:24px}
.yzc-not{color:var(--soluk);font-size:13.5px;margin:0;text-align:center}
.yzc-alt{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
/* ---- konu konu ---- */
.konu-ileri{margin:4px auto 18px;display:block}
.ls-m mark{background:var(--vurgu-acik);color:var(--vurgu);font-weight:700;border-radius:4px;padding:0 3px}
.ls-m .cv-out{font-size:13.5px;color:var(--metin);opacity:.85;text-align:left}
/* ---- tablet ---- */
@media (min-width:821px) and (max-width:1180px){
  .yan{width:220px}.ana{padding:8px 10px 10px}
  .oyun-btn{padding:8px 11px;font-size:13.5px}.oyun-btn .oa{white-space:nowrap}
  .bm{grid-template-columns:1fr}.bm-sol{flex-direction:row;flex-wrap:wrap;justify-content:center;align-items:flex-start}
  .bm-izgara{width:min(100%,calc(var(--en) * 50px))}
}
@media (pointer:coarse){.btn{min-height:44px}.cm-s,.tas{min-height:56px}}
.marka-y{display:flex;flex-direction:column;line-height:1;text-align:left}.marka-y small{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--vurgu)}.marka-y>span{font-size:20px;letter-spacing:-.02em}.marka-y b{color:var(--ana);font-weight:800}
/* hafıza kartı taşma düzeltmesi */
.hf-on{overflow:hidden;overflow-wrap:break-word;hyphens:auto;line-height:1.12}
.hf-on.uzun{font-size:clamp(12px,1.5vw,16px)}
.hf-on.cokuzun{font-size:clamp(10.5px,1.25vw,14px)}
@media (max-width:820px){.hf-on{font-size:13px;padding:4px}.hf-on.uzun{font-size:11.5px}.hf-on.cokuzun{font-size:10px;letter-spacing:-.01em}.hf{grid-auto-rows:minmax(64px,1fr)}}
.g-kap{display:flex;justify-content:center;min-height:44px;margin-bottom:6px}.g-ayrac{display:flex;align-items:center;gap:10px;color:var(--soluk);font-size:12.5px;margin:6px 0 12px}.g-ayrac:before,.g-ayrac:after{content:'';flex:1;height:1px;background:var(--cizgi)}
.onay{display:flex;gap:10px;align-items:flex-start;text-align:left;font-size:13px;line-height:1.45;color:var(--soluk);padding:2px 2px}
.onay input{margin-top:2px;width:18px;height:18px;flex:none;accent-color:var(--ana)}.onay a,.g-not a{color:var(--ana)}
.g-not{font-size:11.5px;color:var(--soluk);margin:2px 0 4px;line-height:1.4}
.hs-sil{font-size:12.5px;color:var(--kotu);text-decoration:underline;margin-top:6px;align-self:flex-start}
.sil-btn{background:var(--kotu);color:#fff}
.as-alt{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center;margin:34px 0 4px;padding-top:16px;border-top:1px solid var(--cizgi);font-size:13px;color:var(--soluk)}.as-alt a{color:var(--soluk)}