/* 🖼️ Resmi Bul (resim-bul.js): paragraf kartı + 2×2 büyük resim ızgarası; telefonda tek ekrana sığar */
.rb{display:flex;flex-direction:column;gap:12px;max-width:560px;margin:0 auto}
.rb-ust{display:flex;align-items:center;gap:10px;font-weight:700;font-size:14px}
.rb-cubuk{flex:1;height:8px;border-radius:99px;background:var(--line);overflow:hidden}
.rb-cubuk i{display:block;height:100%;background:var(--primary);border-radius:99px;transition:width .3s}
.rb-puan{color:var(--ok)}
.rb-sv{padding:2px 8px;border-radius:99px;background:var(--primary);color:var(--koci-on-primary,#fff);font-size:12px;letter-spacing:.03em}
.rb-metin{margin:0;padding:14px 16px}
.rb-metin p{margin:4px 0 0;font-size:18px;line-height:1.55}
.rb-ipucu{color:var(--muted);font-size:12px;letter-spacing:.02em}
.rb-bosluk{display:inline-block;min-width:72px;border-bottom:3px solid var(--primary);color:transparent;line-height:1.1}
.rb-dolu{padding:0 4px;border-radius:6px}
.rb-dolu.ok{background:var(--ok-bg);color:var(--ok)}
.rb-dolu.bad{background:var(--bad-bg);color:var(--bad)}
.rb-izgara{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rb-resim{position:relative;aspect-ratio:1/1;padding:0;border:3px solid transparent;border-radius:18px;overflow:hidden;background:var(--bg2);cursor:pointer;transition:transform .15s,opacity .2s,border-color .2s;min-height:44px}
.rb-resim img{width:100%;height:100%;object-fit:cover;display:block}
.rb-resim:not(:disabled):active{transform:scale(.97)}
.rb-resim:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
.rb-resim.dogru{border-color:var(--ok);box-shadow:0 0 0 3px var(--ok-bg)}
.rb-resim.dogru::after{content:"✓";position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;background:var(--ok);color:#fff;font-weight:800;display:grid;place-items:center}
.rb-resim.yanlis{border-color:var(--bad)}
.rb-resim.yanlis::after{content:"✕";position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;background:var(--bad);color:#fff;font-weight:800;display:grid;place-items:center}
.rb-resim.soluk{opacity:.45}
.rb-resim:disabled{cursor:default}
.rb-ipucu-btn{width:auto;margin:10px 0 0;min-height:40px;padding-inline:12px}
.rb-ipucu-not{display:block;margin-top:6px;color:var(--muted);font-size:12px}
.rb-ipucu-satir{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:10px}
.rb-ipucu-satir .rb-ipucu-btn{margin:0}
.rb-ipucu-bedel{color:var(--muted);font-size:12px;line-height:1.3}
.rb-ipucu-acik .kdk-w{cursor:pointer;border-bottom:1px dotted var(--muted)}
.rb-geri{margin:0;padding:12px 14px}
.rb-geri.ok{border-left:4px solid var(--ok)}
.rb-geri.bad{border-left:4px solid var(--bad)}
.rb-secilen{display:block;color:var(--muted);margin-top:4px}
.rb-tr{margin:8px 0;color:var(--muted);font-size:14px;line-height:1.5}
.rb-geri .row{gap:8px;margin-top:8px}
@media (max-width:380px){.rb-metin p{font-size:16px}.rb-izgara{gap:8px}}
@media (prefers-reduced-motion:reduce){.rb-resim,.rb-cubuk i{transition:none}}
/* 🧒 Çocuk sürümü: tam ekran, büyük yazı ve resimler; telefonda üstte iki, altta bir resim */
.rbc-kok{position:fixed;inset:0;z-index:900;overflow:auto;background:linear-gradient(180deg,#bfe6ff 0%,#fff7e0 100%);color:#1b2b4a;padding:calc(8px + env(safe-area-inset-top,0px)) 12px calc(16px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:12px}
.rbc-ust{display:flex;align-items:center;gap:10px;font-size:18px}
.rbc-cik{min-height:48px;padding:0 16px;border-radius:24px;border:0;background:#fff;color:#1b2b4a;font-weight:800;font-size:16px;box-shadow:0 2px 0 #0002}
.rbc-nokta{margin-left:auto;display:flex;gap:6px}
.rbc-nokta i{width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 2px #7aa7d8}
.rbc-nokta i.bitti{background:#43a047;box-shadow:none}
.rbc-nokta i.simdi{background:#fdd835;box-shadow:none}
.rbc-kart{background:#fff;border-radius:24px;padding:18px;box-shadow:0 4px 0 #0001;text-align:center}
.rbc-cumle{font-size:26px;line-height:1.35;font-weight:800;margin:0}
.rbc-bosluk{display:inline-block;min-width:70px;border-bottom:4px solid #fb8c00;color:#fb8c00}
.rbc-dolu{color:#2e7d32;background:#e8f5e9;border-radius:10px;padding:0 6px}
.rbc-tr-btn{margin-top:12px;min-height:44px;padding:0 16px;border-radius:22px;border:2px solid #fdd835;background:#fffde7;color:#1b2b4a;font-weight:700;font-size:15px}
.rbc-tr{margin:10px 0 0;font-size:18px;color:#5d4037}
.rbc-izgara{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.rbc-resim{position:relative;flex:0 0 calc(50% - 6px);max-width:240px;aspect-ratio:1/1;padding:0;border:5px solid #fff;border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 4px 0 #0002;transition:transform .15s,opacity .2s}
.rbc-resim img{width:100%;height:100%;object-fit:cover;display:block}
.rbc-resim:not(:disabled):active{transform:scale(.95)}
.rbc-resim.dogru{border-color:#43a047;transform:scale(1.04)}
.rbc-resim.dogru::after{content:"✓";position:absolute;top:8px;right:8px;width:40px;height:40px;border-radius:50%;background:#43a047;color:#fff;font-size:24px;font-weight:900;display:grid;place-items:center}
.rbc-resim.yanlis{border-color:#e53935;opacity:.55;animation:rbc-salla .3s}
.rbc-resim.yanlis::after{content:"✕";position:absolute;top:8px;right:8px;width:40px;height:40px;border-radius:50%;background:#e53935;color:#fff;font-size:22px;font-weight:900;display:grid;place-items:center}
.rbc-resim.soluk{opacity:.4}
.rbc-alt{text-align:center}
.rbc-aferin{font-size:22px;font-weight:800;color:#2e7d32;margin:4px 0 10px}
.rbc-ileri{min-height:56px;padding:0 28px;border:0;border-radius:28px;background:#fb8c00;color:#fff;font-size:20px;font-weight:800;box-shadow:0 4px 0 #c25e00}
.rbc-son h2{font-size:30px;margin:6px 0}
.rbc-yildiz{font-size:44px;margin:0}
.rbc-son-btn{display:flex;gap:10px;justify-content:center;margin-top:14px}
.rbc-son-btn button:not(.rbc-ileri){min-height:56px;padding:0 22px;border-radius:28px;border:0;background:#fff;color:#1b2b4a;font-weight:800;font-size:18px;box-shadow:0 4px 0 #0002}
.rbc-cikartma{font-size:18px;font-weight:700;color:#8e24aa}
@keyframes rbc-salla{0%,100%{translate:0}25%{translate:-6px}75%{translate:6px}}
@media (min-width:640px){.rbc-resim{flex-basis:calc(33.333% - 8px)}}
@media (prefers-reduced-motion:reduce){.rbc-resim{transition:none;animation:none}}
/* 🏟️ Arena «Resmi Bul» (arena.js ARENA_OYUN.resim): aynı kart ve ızgara; seçilen resim, sonuçta resim adları */
.ar-rb .rb-ipucu{display:block;margin-top:8px}
.ar-rb-metin{margin:6px 0 10px;font-size:17px;line-height:1.55;text-align:left}
.ar-rb-cevap{margin:0 0 4px;font-size:15px}
.ar-rb-izgara{max-width:440px;margin:8px auto 0}
.rb-resim.secili{border-color:var(--primary)}
.ar-rb-bekle{margin:10px 0 0;font-weight:700;font-size:15px;color:var(--muted)}
.ar-rb-ad{position:absolute;left:0;right:0;bottom:0;padding:5px 6px;background:rgba(0,0,0,.62);color:#fff;font-weight:700;font-size:14px;text-align:center}
@media (max-width:380px){.ar-rb-metin{font-size:15.5px}}