/* Katılımcı (telefon) — açık/koyu tema, yapışkan başlık ve Gönder, onay paneli */
:root{--lacivert:#0B2A5B;--mavi:#1E63B8;--acik:#4FA3F7;--zemin:#F3F6FB;--kart:#fff;--kart2:#F6F9FE;--cizgi:#D5DEEB;--metin:#13203A;--gri:#6B7A90;--yesil:#1B8A4A;--yesil-zemin:#E6F6EC;--kirmizi:#C0392B;--kirmizi-zemin:#FDECEA;--secili-zemin:#E8F0FC;--golge:0 2px 12px rgba(11,42,91,.08);--ust:#0B2A5B;--ust-metin:#fff}
@media (prefers-color-scheme:dark){
  :root{--lacivert:#0B2A5B;--mavi:#4FA3F7;--acik:#6FD6FF;--zemin:#0B1730;--kart:#132446;--kart2:#182B52;--cizgi:#27407A;--metin:#F2F6FF;--gri:#9FB3D9;--yesil:#7EE2A8;--yesil-zemin:#113D23;--kirmizi:#FF8A80;--kirmizi-zemin:#4A1F1F;--secili-zemin:#1E4FB0;--golge:0 2px 14px rgba(0,0,0,.35);--ust:#081226;--ust-metin:#fff}
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;padding:0}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--zemin);color:var(--metin);line-height:1.4;-webkit-text-size-adjust:100%;min-height:100vh;display:flex;flex-direction:column;overscroll-behavior-y:none}
.ust{background:var(--ust);color:var(--ust-metin);padding:12px 18px;padding-top:calc(12px + env(safe-area-inset-top))}
.marka{display:flex;align-items:center;gap:10px}
.logo{height:32px;width:auto}
.logo-yazi{font-weight:800;letter-spacing:.08em;background:#fff;color:var(--lacivert);padding:3px 8px;border-radius:6px;font-size:14px}
.baslik{font-weight:600;font-size:17px}
.etkinlik-adi{opacity:.85;font-size:13px;margin-top:3px}
.icerik{flex:1;padding:14px 14px 0;max-width:560px;width:100%;margin:0 auto}
.kart{background:var(--kart);border-radius:18px;padding:16px 18px 18px;box-shadow:var(--golge)}
.kart.bilgi{text-align:center}
.kart.bilgi h2{font-size:20px;margin:0 0 8px}
.kart.bilgi p{color:var(--gri);margin:0 0 8px}
.baglanti-kurum{color:var(--mavi);font-weight:600;text-decoration:none}
.bekleme{text-align:center;padding:30px 10px}
.nokta{width:14px;height:14px;border-radius:50%;background:var(--acik);margin:0 auto 18px;animation:nabiz 1.6s ease-in-out infinite}
@keyframes nabiz{0%,100%{transform:scale(1);opacity:.6}50%{transform:scale(1.4);opacity:1}}
.bekleme h2{font-size:20px;margin:0 0 8px}
.bekleme p{color:var(--gri);margin:0}

/* yapışkan başlık: soru no + tip + sayaç + süre çubuğu */
.soru-sabit{position:sticky;top:0;z-index:4;background:var(--kart);margin:-16px -18px 10px;padding:12px 18px 0;border-radius:18px 18px 0 0}
.soru-ust{display:flex;align-items:center;gap:8px;padding-bottom:10px}
.soru-no{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mavi);font-weight:700;white-space:nowrap}
.soru-tip{font-size:11px;background:var(--secili-zemin);color:var(--mavi);border-radius:999px;padding:3px 8px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:0 1 auto}
@media (prefers-color-scheme:dark){.soru-tip{color:#fff}}
.sayac{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:700;background:var(--secili-zemin);color:var(--lacivert);padding:4px 10px;border-radius:999px;font-size:14px;white-space:nowrap}
@media (prefers-color-scheme:dark){.sayac{color:#fff}}
.sayac.az{background:var(--kirmizi-zemin);color:var(--kirmizi)}
.sure-cubuk{height:3px;background:var(--cizgi);margin:0 -18px;overflow:hidden}
.sure-cubuk i{display:block;height:100%;width:100%;background:var(--mavi);transition:width .25s linear}
.sure-cubuk.az i{background:var(--kirmizi)}

/* soru */
.soru-metin{font-size:21px;line-height:1.3;margin:4px 0 14px;font-weight:700}
.soru.cevaplandi .soru-metin{font-size:17px;color:var(--gri);font-weight:600}
.soru-aciklama{margin:-6px 0 14px;padding:10px 12px;border-left:3px solid var(--acik);background:var(--kart2);color:var(--metin);font-size:14px;line-height:1.45;max-height:38vh;overflow:auto;border-radius:0 8px 8px 0}
.soru-aciklama p{margin:0}
.soru-aciklama p+p{margin-top:8px}
.soru-aciklama b{font-weight:700}
.soru.cevaplandi .soru-aciklama{display:none}
.soru-ipucu{margin:-6px 0 12px;font-size:13px;color:var(--gri)}
.soru.cevaplandi .soru-ipucu{display:none}

/* seçenekler */
.secenekler{display:flex;flex-direction:column;gap:10px}
.secenek{display:flex;align-items:center;gap:12px;width:100%;min-height:58px;padding:10px 14px;border:2px solid var(--cizgi);border-radius:14px;background:var(--kart);color:var(--metin);font:inherit;font-size:17px;text-align:left;cursor:pointer;transition:border-color .15s,background .15s,transform .05s,opacity .2s;-webkit-tap-highlight-color:transparent}
.secenek:active{transform:scale(.985)}
.secenek .harf{flex:0 0 36px;height:36px;border-radius:50%;background:var(--lacivert);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;transition:background .15s}
@media (prefers-color-scheme:dark){.secenek .harf{background:#1E4FB0}}
.secenek .metin{flex:1;line-height:1.25}
.secenek.secili{border-color:var(--mavi);background:var(--secili-zemin)}
.secenek.secili .harf{background:var(--mavi)}
@media (prefers-color-scheme:dark){.secenek.secili{background:#1E4FB0;border-color:#4FA3F7}.secenek.secili .harf{background:#fff;color:#0B2A5B}}
.secenek[disabled]{cursor:default}
.secenekler.pasif .secenek:not(.secili){opacity:.55}
.secenek.kutu .harf{border-radius:8px;background:transparent;color:var(--lacivert);border:2px solid var(--lacivert);font-size:13px}
@media (prefers-color-scheme:dark){.secenek.kutu .harf{color:#fff;border-color:#8FB8FF}}
.secenek.kutu.secili .harf{background:var(--mavi);border-color:var(--mavi);color:#fff;font-size:0}
.secenek.kutu.secili .harf::after{content:"✓";font-size:16px}
@media (prefers-color-scheme:dark){.secenek.kutu.secili .harf{background:#fff;color:#0B2A5B}}
.secenek.rozet .harf{border-radius:10px;font-size:15px}
.secenek.rozet.secili .harf{background:#F8C94B;color:#3A2A00;font-size:16px}
.secenek.rozet.dolu{opacity:.5}
.secenekler.sik{gap:7px}
.secenekler.sik .secenek{min-height:48px;padding:7px 12px;font-size:15px;border-radius:12px}
.secenekler.sik .secenek .harf{flex-basis:30px;height:30px;font-size:14px}

/* gönder (yapışkan) */
.gonder:empty{display:none}
.gonder{position:sticky;bottom:0;z-index:3;margin:12px -18px -18px;padding:10px 18px calc(14px + env(safe-area-inset-bottom));background:linear-gradient(to top,var(--kart) 70%,rgba(255,255,255,0));border-radius:0 0 18px 18px}
@media (prefers-color-scheme:dark){.gonder{background:linear-gradient(to top,var(--kart) 70%,rgba(19,36,70,0))}}
.gonder-btn{width:100%;min-height:54px;border:0;border-radius:14px;background:var(--lacivert);color:#fff;font:inherit;font-size:17px;font-weight:700;cursor:pointer;-webkit-tap-highlight-color:transparent;box-shadow:0 6px 18px rgba(11,42,91,.25)}
@media (prefers-color-scheme:dark){.gonder-btn{background:#4FA3F7;color:#06163A}}
.gonder-btn:active{transform:scale(.985)}
.gonder-btn[disabled]{opacity:.45;cursor:default;box-shadow:none}

/* puanlama */
.olcek-satir{border:2px solid var(--cizgi);border-radius:14px;padding:10px 12px;background:var(--kart)}
.olcek-satir.puanlandi{border-color:var(--mavi)}
.olcek-metin{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;margin-bottom:8px}
.olcek-metin .harf{flex:0 0 28px;height:28px;border-radius:50%;background:var(--lacivert);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
@media (prefers-color-scheme:dark){.olcek-metin .harf{background:#1E4FB0}}
.olcek-butonlar{display:flex;gap:6px}
.olcek-btn{flex:1;min-height:44px;border:2px solid var(--cizgi);border-radius:10px;background:var(--kart);color:var(--metin);font:inherit;font-size:17px;font-weight:700;cursor:pointer;-webkit-tap-highlight-color:transparent}
.olcek-btn.secili{background:var(--mavi);border-color:var(--mavi);color:#fff}
@media (prefers-color-scheme:dark){.olcek-btn.secili{color:#06163A}}
.olcek-btn[disabled]{opacity:.55;cursor:default}
.olcek-btn[disabled].secili{opacity:1}
.secenekler.sik .olcek-satir{padding:8px 10px}
.secenekler.sik .olcek-btn{min-height:38px;font-size:15px}

/* kelime */
.kelime-giris{display:block;border:2px solid var(--cizgi);border-radius:14px;padding:10px 12px;background:var(--kart)}
.kelime-etiket{display:block;font-size:13px;color:var(--gri);font-weight:600;margin-bottom:6px}
.kelime-giris input{width:100%;border:0;border-bottom:2px solid var(--cizgi);padding:6px 2px;font:inherit;font-size:19px;color:var(--metin);background:transparent;outline:none}
.kelime-giris input:focus{border-bottom-color:var(--mavi)}
.kelime-giris input[disabled]{color:var(--mavi);font-weight:700}
.kelime-giris input::placeholder{color:var(--gri);opacity:.7}

/* mesaj ve onay */
.mesaj{margin-top:14px;padding:12px 14px;border-radius:10px;background:var(--kart2);color:var(--metin);font-weight:600;text-align:center}
.mesaj.ok{background:var(--yesil-zemin);color:var(--yesil)}
.mesaj.uyari{background:var(--kirmizi-zemin);color:var(--kirmizi)}
.onay{display:flex;align-items:center;gap:14px;background:var(--yesil-zemin);border-radius:14px;padding:12px 14px;margin:0 0 14px}
.onay-tik{width:46px;height:46px;flex:0 0 46px}
.onay-tik circle{fill:none;stroke:var(--yesil);stroke-width:3;stroke-dasharray:160;stroke-dashoffset:0}
.onay-tik path{fill:none;stroke:var(--yesil);stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:40;stroke-dashoffset:0}
.onay.canli .onay-tik circle{animation:ciz-daire .5s ease-out}
.onay.canli .onay-tik path{animation:ciz-tik .35s .35s ease-out both}
@keyframes ciz-daire{from{stroke-dashoffset:160}to{stroke-dashoffset:0}}
@keyframes ciz-tik{from{stroke-dashoffset:40}to{stroke-dashoffset:0}}
.onay-metin{display:flex;flex-direction:column;gap:2px;min-width:0}
.onay-metin b{color:var(--yesil);font-size:16px}
.onay-metin span{font-size:15px;font-weight:600}
.onay-metin span:empty{display:none}
.onay-metin small{color:var(--gri);font-size:12px}

/* sonuç */
.sonuc{margin-top:16px;border-top:1px solid var(--cizgi);padding-top:12px}
.sonuc-baslik{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gri);font-weight:700;margin-bottom:8px}
.sonuc-satir{margin:8px 0}
.sonuc-ust{display:flex;justify-content:space-between;font-size:14px;margin-bottom:4px;gap:8px}
.sonuc-ust b{font-variant-numeric:tabular-nums;white-space:nowrap}
.sonuc-cubuk{height:12px;background:var(--cizgi);border-radius:6px;overflow:hidden}
.sonuc-dolu{height:100%;background:var(--mavi);border-radius:6px;transition:width .5s;width:0}
.sonuc-satir.en .sonuc-dolu{background:#F8C94B}
.sonuc-toplam{font-size:13px;color:var(--gri);margin-top:8px;text-align:right}
.sonuc-kelimeler{display:flex;flex-wrap:wrap;gap:6px}
.sonuc-kelimeler span{background:var(--secili-zemin);color:var(--metin);padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600}

/* kapanış / duyuru / bağlantı / alt */
.kapanis{text-align:center;padding:26px 10px 18px}
.kapanis-amblem{height:84px;width:auto;background:var(--lacivert);padding:12px;border-radius:16px;margin-bottom:16px}
.kapanis h2{font-size:22px;margin:0 0 8px;color:var(--mavi)}
.kapanis p{color:var(--gri);margin:0 0 6px}
.kapanis-not{font-size:14px}
.duyuru{margin-top:12px;background:#FFF7E0;border:1px solid #F3DFA0;color:#6B4F00;padding:12px 14px;border-radius:12px;font-size:15px}
@media (prefers-color-scheme:dark){.duyuru{background:#3A2E08;border-color:#6B5516;color:#FFE08A}}
.baglanti{background:var(--kirmizi-zemin);color:var(--kirmizi);padding:8px 12px;border-radius:8px;font-size:13px;margin-bottom:12px;text-align:center}
.alt{padding:14px 18px 22px;padding-bottom:calc(22px + env(safe-area-inset-bottom));font-size:11px;color:var(--gri);text-align:center}
.alt p{margin:0 auto;max-width:560px}

/* etkinlik kodu ekranı */
.kod-ekrani{text-align:center;padding:26px 10px 18px}
.kod-ekrani h2{margin:0 0 6px;font-size:22px}
.kod-ekrani p{margin:0 0 18px;color:var(--gri);font-size:15px}
.kod-ekrani input{display:block;width:100%;max-width:280px;margin:0 auto 14px;font:inherit;font-size:34px;font-weight:800;letter-spacing:.18em;text-align:center;padding:12px 10px;border-radius:14px;border:2px solid var(--cizgi);background:var(--kart2);color:var(--metin)}
.kod-ekrani input:focus{outline:none;border-color:var(--acik)}
.kod-ekrani .gonder-btn{max-width:280px;margin:0 auto}
.kod-ekrani .mesaj{margin-top:12px}