/* Matematik Koşusu — stiller */
:root {
  --turuncu: #ff7a1a;
  --mor: #6c4cff;
  --yesil: #19b765;
  --mavi: #2e86ff;
  --kirmizi: #ff4d5e;
  --koyu: #22223b;
  --gri: #6b7280;
  --panel: #ffffff;
  --golge: 0 18px 50px rgba(20, 20, 60, .28);
  --yazi: "Baloo 2", "Trebuchet MS", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; height: 100%; overflow: hidden;
  background: #4fb6ff;
  font-family: var(--yazi);
  color: var(--koyu);
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
  user-select: none; -webkit-user-select: none;
}
button { font-family: inherit; }
.gizli { display: none !important; }

#oyunAlani { position: fixed; inset: 0; }
#tuval { position: absolute; inset: 0; display: block; }

/* ---------- Logo ---------- */
.logo {
  position: fixed; top: 10px; right: 12px; z-index: 50;
  background: rgba(255, 255, 255, .92);
  border-radius: 14px; padding: 6px 10px; line-height: 0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .15);
  transition: transform .15s;
}
.logo:hover { transform: scale(1.05); }
.logo img { height: 30px; width: auto; }

/* ---------- Paneller ---------- */
.panel {
  position: absolute; left: 50%; top: calc(50% + 26px); transform: translate(-50%, -50%);
  z-index: 30;
  width: min(460px, calc(100vw - 28px));
  max-height: calc(100vh - 76px); max-height: calc(100dvh - 76px);
  display: flex; flex-direction: column; align-items: stretch; gap: 12px;
  background: var(--panel);
  border-radius: 26px; padding: 22px 22px 20px;
  box-shadow: var(--golge);
  border: 4px solid rgba(255, 255, 255, .7);
  text-align: center;
  animation: panelGir .25s ease-out;
  touch-action: pan-y; overflow-y: auto;
}
.panel.genis { width: min(720px, calc(100vw - 28px)); }
@keyframes panelGir { from { opacity: 0; transform: translate(-50%, -47%) scale(.96); } }

.panel h2 { margin: 0; font-size: 30px; line-height: 1.1; color: var(--mor); }
.panel h3 { margin: 14px 0 4px; font-size: 20px; text-align: left; color: var(--koyu); }
.kaydirma { overflow-y: auto; text-align: left; padding-right: 4px; -webkit-overflow-scrolling: touch; user-select: text; }

.baslik { margin: 0; font-size: clamp(34px, 7vw, 48px); line-height: 1; color: var(--mor); letter-spacing: -.5px; }
.baslik span { color: var(--turuncu); }
.alt-baslik { margin: -4px 0 0; color: var(--gri); font-size: 17px; }

/* ---------- Düğmeler ---------- */
.dugme {
  border: 0; cursor: pointer;
  font-size: 18px; font-weight: 800;
  padding: 11px 18px 9px; border-radius: 16px;
  background: #e9ecf3; color: var(--koyu);
  box-shadow: 0 5px 0 rgba(0, 0, 0, .16);
  transition: transform .08s, box-shadow .08s, filter .15s;
}
.dugme:hover { filter: brightness(1.06); }
.dugme:active { transform: translateY(4px); box-shadow: 0 1px 0 rgba(0, 0, 0, .16); }
.dugme:disabled { opacity: .5; cursor: default; }
.dugme.buyuk { font-size: 30px; padding: 12px 20px 8px; letter-spacing: 1px; }
.dugme.turuncu { background: var(--turuncu); color: #fff; box-shadow: 0 5px 0 #c85500; }
.dugme.mor { background: var(--mor); color: #fff; box-shadow: 0 5px 0 #4a2fc4; }
.dugme.yesil { background: var(--yesil); color: #fff; box-shadow: 0 5px 0 #0f8a4a; }
.dugme.mavi { background: var(--mavi); color: #fff; box-shadow: 0 5px 0 #1a60c4; }
.dugme-satir { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.dugme-satir .dugme { flex: 1 1 120px; }

/* ---------- Karakter seçimi ---------- */
.karakter-sec { display: flex; align-items: center; justify-content: center; gap: 6px; }
#karakterTuval { width: 170px; height: 190px; }
.ok {
  width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  background: #f1eefe; color: var(--mor); font-size: 34px; font-weight: 800; line-height: 1;
  box-shadow: 0 4px 0 #d6cff9;
}
.ok:active { transform: translateY(3px); box-shadow: 0 1px 0 #d6cff9; }
.karakter-ad { font-size: 22px; font-weight: 800; margin-top: -10px; color: var(--koyu); }
.ozet { font-size: 14px; color: var(--gri); line-height: 1.35; }

/* ---------- Ayarlar ---------- */
.ipucu { margin: 0 0 8px; font-size: 14px; color: var(--gri); }
.seviye-filtre { margin: 0 0 8px; }
/* Açılır-kapanır kategoriler */
.kategori { margin: 0 0 6px; border: 2px solid #eef0f6; border-radius: 14px; overflow: hidden; }
.kat-bas { display: flex; align-items: center; gap: 8px; background: #f7f7fb; padding: 2px 8px 2px 2px; }
.kat-ac {
  flex: 1; display: flex; align-items: center; gap: 8px; min-width: 0;
  border: 0; background: transparent; cursor: pointer; text-align: left;
  font: inherit; font-size: 17px; font-weight: 800; color: var(--koyu); padding: 7px 8px 5px;
}
.ok-isaret { display: inline-block; color: var(--mor); transition: transform .15s; }
.kategori.acik .ok-isaret { transform: rotate(90deg); }
.kat-sayi { margin-left: auto; font-size: 13px; font-weight: 700; color: var(--gri); background: #eceef4; border-radius: 99px; padding: 1px 9px 0; }
.kat-sayi.var { background: var(--mor); color: #fff; }
.kategori .cipler { display: none; padding: 8px 10px 10px; }
.kategori.acik .cipler { display: flex; }
.cip span i { font-style: normal; font-family: "Segoe UI", "Trebuchet MS", Arial, sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .4px; line-height: 1.5; border-radius: 6px; padding: 1px 5px 0; margin-left: 6px; vertical-align: 1px; }
.etiket-io { background: #dff5e8; color: #0f6b3a; }
.etiket-oo { background: #e6e1ff; color: #3d2a9e; }
.cip input:checked + span i { background: rgba(255, 255, 255, .25); color: #fff; }
/* Alt alta kesir (soru kutusu, cevap çipleri, yanlış listesi) */
.kesir { display: inline-flex; flex-direction: column; align-items: center; vertical-align: middle; font-size: .68em; line-height: 1.02; margin: 0 .1em; }
.kesir > span + span { border-top: .12em solid currentColor; padding-top: .04em; min-width: 100%; text-align: center; }
.soru-cevaplar .kesir { font-size: .82em; }
.soru-metin .kesir { font-size: .76em; }
.kucuk-dugme {
  border: 0; background: #eef0f6; color: var(--gri); border-radius: 10px;
  padding: 2px 10px; font-size: 13px; font-weight: 700; cursor: pointer;
}
.cipler { display: flex; flex-wrap: wrap; gap: 7px; }
.cip { position: relative; cursor: pointer; }
.cip input { position: absolute; opacity: 0; pointer-events: none; }
.cip span {
  display: inline-block; padding: 6px 14px 4px; border-radius: 999px;
  background: #f1f2f7; border: 2px solid #e1e3ec; font-weight: 700; font-size: 16px;
  transition: background .12s, border-color .12s, color .12s;
}
.cip input:checked + span { background: var(--mor); border-color: var(--mor); color: #fff; }
.cip input:focus-visible + span { outline: 3px solid #ffc36b; }
.cip.kucuk span { padding: 3px 12px 1px; font-size: 15px; min-width: 38px; text-align: center; }
.konu-ayar { margin: 10px 0; padding: 10px 12px; background: #f7f5ff; border-radius: 14px; }
.konu-ayar-bas { font-size: 15px; margin-bottom: 6px; }

.ayar-satir {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid #eef0f5; flex-wrap: wrap;
}
.ayar-satir > span { font-weight: 700; font-size: 17px; }
.secmeli { display: inline-flex; background: #f1f2f7; border-radius: 14px; padding: 3px; flex-wrap: wrap; }
.secmeli button {
  border: 0; background: transparent; padding: 6px 13px 4px; border-radius: 11px;
  font-size: 15px; font-weight: 700; color: var(--gri); cursor: pointer;
}
.secmeli button.secili { background: var(--turuncu); color: #fff; box-shadow: 0 2px 6px rgba(255, 122, 26, .4); }
.uyari { background: #ffe8ea; color: #c21f33; border-radius: 12px; padding: 8px; font-weight: 700; }

/* ---------- Liderlik ---------- */
.sekmeler { display: flex; gap: 6px; justify-content: center; }
.sekmeler button {
  border: 0; background: #f1f2f7; color: var(--gri); cursor: pointer;
  border-radius: 12px; padding: 6px 16px 4px; font-weight: 800; font-size: 16px;
}
.sekmeler button.secili { background: var(--mor); color: #fff; }
.tablo { width: 100%; border-collapse: collapse; font-size: 16px; }
.tablo th { text-align: left; color: var(--gri); font-size: 13px; padding: 4px 6px; border-bottom: 2px solid #eef0f5; }
.tablo td { padding: 7px 6px 5px; border-bottom: 1px solid #f1f2f6; }
.tablo tr.vurgu td { background: #fff4d6; }
.kucuk-yazi { font-size: 13px; color: var(--gri); }
.bilgi { text-align: center; color: var(--gri); }

/* ---------- Nasıl oynanır ---------- */
.nasil p, .nasil li { font-size: 16px; line-height: 1.4; }
.nasil ul { padding-left: 20px; }
.tuslar { width: 100%; border-collapse: collapse; font-size: 15px; margin: 6px 0; }
.tuslar th, .tuslar td { border: 1px solid #eceef4; padding: 5px 7px; text-align: left; }
.tuslar th { background: #f7f5ff; }

/* ---------- Oyun sonu ---------- */
.skor-buyuk { font-size: 64px; font-weight: 800; line-height: 1; color: var(--turuncu); }
.rozet {
  align-self: center; background: #ffd21f; color: #7a4b00; border-radius: 999px;
  padding: 3px 14px 1px; font-weight: 800; animation: nabiz 1s infinite;
}
@keyframes nabiz { 50% { transform: scale(1.08); } }
.istatistik { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.istatistik div { background: #f5f6fa; border-radius: 14px; padding: 6px 4px 4px; }
.istatistik span { display: block; font-size: 13px; color: var(--gri); }
.istatistik b { font-size: 20px; }
.gonder { display: flex; gap: 8px; }
.gonder input {
  flex: 1; min-width: 0; font: inherit; font-size: 18px; font-weight: 700;
  border: 2px solid #e1e3ec; border-radius: 14px; padding: 8px 12px 6px; outline: none;
  user-select: text;
}
.gonder input:focus { border-color: var(--mor); }
.gonder-durum { min-height: 20px; font-size: 15px; font-weight: 700; color: var(--gri); }
.gonder-durum.tamam { color: var(--yesil); }
.gonder-durum.hata { color: var(--kirmizi); }
.yanlis-detay { text-align: left; background: #fff6f6; border-radius: 14px; padding: 6px 12px; }
.yanlis-detay summary { cursor: pointer; font-weight: 800; color: #c21f33; }
.yanlis-detay ul { margin: 6px 0; padding-left: 18px; max-height: 150px; overflow-y: auto; }
.yanlis-detay li { margin: 4px 0; font-size: 15px; }
.yanlis-detay .ys { font-weight: 700; }
.yanlis-detay .yv { color: #c21f33; }
.yanlis-detay .yd { color: var(--yesil); font-weight: 700; }

/* ---------- HUD ---------- */
#hud { position: absolute; inset: 0; pointer-events: none; z-index: 20; }
.hud-sol { position: absolute; top: 10px; left: 12px; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.canlar { display: flex; gap: 3px; }
.kalp svg { width: 32px; height: 32px; fill: #ff3d6e; filter: drop-shadow(0 2px 2px rgba(0, 0, 0, .25)); transition: transform .2s; }
.kalp.bos svg { fill: rgba(255, 255, 255, .45); transform: scale(.85); }
.hud-kutu {
  display: flex; align-items: center; gap: 6px;
  background: rgba(34, 34, 59, .62); color: #fff; border-radius: 12px; padding: 3px 12px 1px;
  font-size: 22px; min-width: 96px;
}
.hud-kutu .etiket { font-size: 13px; opacity: .8; }
.jeton-ikon {
  width: 18px; height: 18px; border-radius: 50%; display: inline-block;
  background: radial-gradient(circle at 35% 35%, #fff0a0, #ffd21f 45%, #e39b00);
}

.soru-kutu {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: min(560px, calc(100vw - 380px));
  background: rgba(255, 255, 255, .85); border-radius: 22px;  /* az şeffaf: arkadaki yol hafifçe görünür */
  padding: 10px 18px 10px; text-align: center;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .2);
  border: 4px solid rgba(255, 255, 255, .85);
  transition: border-color .2s, background .2s;
}
.soru-kutu.yeni { animation: soruGir .3s ease-out; }
@keyframes soruGir { from { transform: translateX(-50%) scale(.85); opacity: 0; } }
.soru-kutu.dogru { border-color: #22b35e; background: rgba(234, 255, 242, .85); }
.soru-kutu.yanlis { border-color: var(--kirmizi); background: rgba(255, 240, 241, .85); }
.soru-metin { font-size: clamp(22px, 3.6vw, 38px); font-weight: 800; line-height: 1.15; color: var(--koyu); }
.soru-cevaplar { display: flex; gap: 8px; justify-content: center; margin-top: 6px; }
.soru-cevaplar > span { display: flex; align-items: center; justify-content: center; min-height: 32px;
  flex: 1; max-width: 140px; color: #fff; font-weight: 800; font-size: 20px;
  border-radius: 12px; padding: 2px 6px 0; transition: opacity .2s, background .2s;
}
.soru-cevaplar > span.dogru { background: #22b35e !important; }
.soru-cevaplar > span.soluk { opacity: .35; }
.soru-sure { height: 8px; background: #eceef4; border-radius: 99px; margin-top: 8px; overflow: hidden; }
#soruSure { height: 100%; width: 100%; background: linear-gradient(90deg, #19b765, #7be495); border-radius: 99px; }
#soruSure.az { background: linear-gradient(90deg, #ff4d5e, #ff9a6b); }
.soru-bilgi { font-size: 18px; font-weight: 800; min-height: 0; }
.soru-kutu.dogru .soru-bilgi { color: #149a4f; }
.soru-kutu.yanlis .soru-bilgi { color: #c21f33; }

.gucler { position: absolute; left: 12px; bottom: 14px; display: flex; gap: 8px; }
.guc { width: 58px; background: rgba(34, 34, 59, .62); border-radius: 14px; padding: 5px 5px 7px; }
.guc canvas { width: 48px; height: 48px; display: block; }
.guc-bar { height: 6px; background: rgba(255, 255, 255, .25); border-radius: 9px; overflow: hidden; margin-top: 3px; }
.guc-bar i { display: block; height: 100%; background: #ffd21f; }

.seri {
  position: absolute; right: 14px; bottom: 16px;
  background: linear-gradient(135deg, #ff7a1a, #ff3d6e); color: #fff;
  font-weight: 800; font-size: 20px; border-radius: 16px; padding: 5px 14px 3px;
  box-shadow: 0 6px 16px rgba(255, 61, 110, .35);
}

.hud-dugme {
  pointer-events: auto; position: absolute; top: 62px; right: 14px;
  width: 50px; height: 50px; border-radius: 16px; border: 0; cursor: pointer;
  background: rgba(34, 34, 59, .62); color: #fff; font-size: 18px; font-weight: 800;
}

.geri-sayim {
  position: absolute; left: 50%; top: 45%; transform: translate(-50%, -50%);
  z-index: 25; pointer-events: none;
  font-size: min(28vw, 170px); font-weight: 800; color: #fff; line-height: 1;
  text-shadow: 0 8px 0 rgba(0, 0, 0, .18), 0 0 30px rgba(108, 76, 255, .6);
  -webkit-text-stroke: 4px var(--mor);
}
.geri-sayim.vurus { animation: vurus .6s ease-out; }
@keyframes vurus { from { transform: translate(-50%, -50%) scale(1.6); opacity: 0; } 40% { opacity: 1; } }

/* ---------- Dar ekranlar ---------- */
@media (max-width: 820px) {
  .soru-kutu { top: 64px; width: calc(100vw - 20px); padding: 8px 12px; }
  .hud-sol { top: 10px; flex-direction: row; align-items: center; flex-wrap: wrap; max-width: calc(100vw - 180px); }
  .kalp svg { width: 24px; height: 24px; }
  .hud-kutu { font-size: 18px; min-width: 0; padding: 2px 9px 0; }
  .hud-kutu .etiket { display: none; }
  .hud-dugme { top: auto; bottom: 14px; right: 14px; }
  .seri { bottom: 74px; font-size: 16px; }
  .soru-cevaplar > span { font-size: 17px; }
}
@media (max-width: 560px) {
  .logo img { height: 22px; }
  .logo { padding: 5px 8px; border-radius: 11px; }
  .panel { padding: 16px 14px 14px; border-radius: 20px; gap: 9px; }
  .panel h2 { font-size: 24px; }
  #karakterTuval { width: 130px; height: 150px; }
  .dugme.buyuk { font-size: 24px; }
  .dugme { font-size: 16px; }
  .tablo .gen { display: none; }
  .istatistik b { font-size: 17px; }
  .skor-buyuk { font-size: 50px; }
}
@media (max-height: 560px) {
  .panel { max-height: calc(100vh - 66px); max-height: calc(100dvh - 66px); top: calc(50% + 28px); gap: 7px; padding-top: 14px; }
  #karakterTuval { width: 110px; height: 120px; }
  .alt-baslik { display: none; }
  .soru-kutu { padding: 5px 12px; }
  .soru-metin { font-size: 22px; }
}

/* ---------- Ekran düğmeleri (Ayarlar → Ekran düğmeleri) ----------
   Baklava dizilişi. ◀ ile ▶ arasında yarım çap boşluk var;
   ▲ ve ▼ ikisine de teğet: yatay merkez farkı 0,75 çap → dikey fark √(1 − 0,75²) = 0,6614 çap. */
.ekran-tuslari { display: none; }
#hud.tuslu .ekran-tuslari { display: block; }
.tus-yon {
  --cap: 88px;
  position: absolute;
  right: 12px; bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  width: calc(var(--cap) * 2.5);
  height: calc(var(--cap) * 2.3229);
}
.tus-yon button {
  position: absolute;
  pointer-events: auto; touch-action: none;
  width: var(--cap); height: var(--cap); border-radius: 50%; padding: 0; cursor: pointer;
  background: rgba(255, 255, 255, .22);
  border: 3px solid rgba(255, 255, 255, .6);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .15);
  backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  transition: background .08s, transform .08s;
}
.tus-yon .t-zipla { left: calc(var(--cap) * .75); top: 0; }
.tus-yon .t-sol   { left: 0;                      top: calc(var(--cap) * .6614); }
.tus-yon .t-sag   { left: calc(var(--cap) * 1.5); top: calc(var(--cap) * .6614); }
.tus-yon .t-kay   { left: calc(var(--cap) * .75); top: calc(var(--cap) * 1.3229); }
.tus-yon button svg {
  width: 46%; height: 46%; fill: none; stroke: #fff; stroke-width: 3.4;
  stroke-linecap: round; stroke-linejoin: round;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .4));
}
.tus-yon button.basili { background: rgba(255, 255, 255, .5); transform: scale(.92); }
/* Düğmeler açıkken seri rozeti sola, duraklat alt ortaya geçer */
#hud.tuslu .seri { right: auto; left: 14px; bottom: 96px; }
#hud.tuslu .hud-dugme { top: auto; right: auto; left: 50%; bottom: calc(26px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); }
@media (max-width: 560px) {
  .tus-yon { --cap: 72px; right: 8px; }
  /* Dar ekranda düğme grubu ortaya kadar uzandığı için duraklat sol alta iner */
  #hud.tuslu .hud-dugme { width: 44px; height: 44px; left: 12px; transform: none; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
  #hud.tuslu .gucler { bottom: 68px; }
  #hud.tuslu .seri { bottom: 146px; }
}
@media (max-height: 560px) {
  .tus-yon { --cap: 64px; }
}

/* ---------- Giriş / kayıt ---------- */
.form-bolum { display: flex; flex-direction: column; gap: 9px; }
.alan {
  font: inherit; font-size: 19px; font-weight: 700; text-align: center;
  border: 2px solid #e1e3ec; border-radius: 14px; padding: 9px 12px 7px; outline: none;
  user-select: text; -webkit-user-select: text; touch-action: manipulation;
}
.alan:focus { border-color: var(--mor); }
.bag-dugme { border: 0; background: none; color: var(--mor); font: inherit; font-weight: 700; cursor: pointer; text-decoration: underline; }

/* ---------- Ana menü (iki sütun) ---------- */
.panel.menu-genis { width: min(760px, calc(100vw - 28px)); }
.menu-izgara { display: grid; grid-template-columns: 1fr 1.25fr; gap: 16px; align-items: start; }
.menu-sol, .menu-sag { display: flex; flex-direction: column; gap: 10px; }
.oyuncu-serit { display: flex; align-items: center; gap: 10px; justify-content: center; font-size: 16px; margin: -6px 0 -4px; flex-wrap: wrap; }
.cuzdan { background: #fff4d6; color: #8a5a00; border-radius: 999px; padding: 2px 12px 0; font-weight: 800; }
.kucuk-dugme.vurgulu { background: var(--mor); color: #fff; }
.gorev-kart { background: #f7f5ff; border-radius: 16px; padding: 10px 12px; text-align: left; }
.gk-bas { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 4px; font-size: 16px; }
.gk-sandik { font-size: 13px; font-weight: 700; color: #8a5a00; background: #fff4d6; border-radius: 999px; padding: 1px 9px 0; }
.gk-sandik.acik { background: #dff5e8; color: #0f6b3a; }
.gk-satir { margin-top: 6px; }
.gk-ust { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; font-weight: 700; }
.gk-ust em { font-style: normal; color: #8a5a00; white-space: nowrap; }
.gk-satir small { font-size: 12px; color: var(--gri); }
.gk-satir.tamam .gk-ust span { color: #149a4f; }
.cubuk { height: 8px; background: #e6e3f7; border-radius: 99px; overflow: hidden; margin-top: 3px; }
.cubuk i { display: block; height: 100%; background: linear-gradient(90deg, #19b765, #7be495); border-radius: 99px; }
@media (max-width: 700px) {
  .menu-izgara { grid-template-columns: 1fr; gap: 10px; }
}

/* ---------- Mağaza ---------- */
.magaza-bas { display: flex; align-items: center; justify-content: center; gap: 12px; }
.magaza-govde { display: grid; grid-template-columns: 220px 1fr; gap: 14px; min-height: 0; }
.magaza-onizleme { background: #f7f5ff; border-radius: 18px; padding: 10px; display: flex; flex-direction: column; align-items: center; gap: 6px; }
#magazaTuval { width: 180px; height: 200px; border-radius: 12px; }
.magaza-ad { font-size: 20px; font-weight: 800; }
.magaza-durum { font-size: 14px; color: var(--gri); min-height: 20px; }
.magaza-onizleme .dugme { width: 100%; font-size: 16px; }
.magaza-sag { display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.magaza-sag .sekmeler { flex-wrap: wrap; justify-content: flex-start; }
.magaza-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; align-content: start; max-height: 360px; }
.urun-kart {
  border: 2px solid #eceef4; background: #fff; border-radius: 14px; padding: 6px 4px 8px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 2px; font: inherit; color: var(--koyu);
}
.urun-kart canvas { width: 84px; height: 84px; border-radius: 10px; }
.urun-kart b { font-size: 15px; }
.urun-kart.secili { border-color: var(--turuncu); box-shadow: 0 0 0 3px rgba(255, 122, 26, .2); }
.urun-kart.kilitli canvas { filter: grayscale(.7) brightness(.9); }
.u-fiyat { font-size: 13px; font-weight: 800; color: #8a5a00; }
.u-etiket { font-size: 12px; font-weight: 700; color: #149a4f; }
.u-etiket.kullan { color: var(--mor); }
.yakinda { grid-column: 1 / -1; text-align: center; background: #f7f5ff; border-radius: 16px; padding: 24px 16px; font-size: 16px; line-height: 1.5; }
.yakinda .dugme { margin-top: 10px; }
@media (max-width: 620px) {
  .magaza-govde { grid-template-columns: 1fr; }
  .magaza-onizleme { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  #magazaTuval { width: 110px; height: 120px; }
  .magaza-izgara { max-height: 260px; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); }
  .urun-kart canvas { width: 70px; height: 70px; }
}

/* ---------- Rozetler ---------- */
.rozet-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.rozet-kart { background: #f5f6fa; border-radius: 14px; padding: 8px; text-align: center; display: flex; flex-direction: column; gap: 2px; }
.rozet-kart .rozet-ikon { font-size: 30px; filter: grayscale(1); opacity: .45; }
.rozet-kart.kazanildi { background: #fff4d6; }
.rozet-kart.kazanildi .rozet-ikon { filter: none; opacity: 1; }
.rozet-kart small { font-size: 12px; color: var(--gri); }
.rozet-kart em { font-style: normal; font-weight: 800; color: #149a4f; font-size: 13px; }
.rozet-satir { display: flex; align-items: center; gap: 10px; padding: 7px 4px; border-bottom: 1px solid #eef0f5; flex-wrap: wrap; }
.rs-ad { flex: 1; font-weight: 700; min-width: 150px; }
.rs-madalya i { font-style: normal; font-size: 22px; filter: grayscale(1); opacity: .3; margin: 0 1px; }
.rs-madalya i.var { filter: none; opacity: 1; }
.rs-ilerleme { font-size: 13px; color: var(--gri); min-width: 110px; text-align: right; }

/* ---------- Oyun sonu: kazanç ---------- */
.bitis-hesap { display: flex; flex-direction: column; gap: 5px; align-items: center; }
.kazanc { font-size: 30px; font-weight: 800; color: #b86e00; line-height: 1; }
.kazanc-ayrinti { font-size: 13px; color: var(--gri); }
.bitis-satir { font-size: 15px; background: #f5f6fa; border-radius: 10px; padding: 4px 10px 2px; }
.bitis-satir.sandik { background: #fff4d6; }
.rozet-cip { display: inline-block; background: #fff4d6; border-radius: 999px; padding: 0 8px; margin: 1px; font-weight: 700; font-size: 13px; }
.u-yer { font-size: 11px; color: var(--gri); margin-top: -2px; }

/* ---------- Koyu önizleme zemini (beyaz karakterler de net görünsün) ---------- */
.magaza-onizleme { background: #2b2d42; }
.magaza-ad { color: #ffffff; }
.magaza-durum { color: #c9cde0; }
.magaza-onizleme .gonder-durum.tamam { color: #7be495; }
.magaza-onizleme .gonder-durum.hata { color: #ff8a95; }
.urun-kart canvas { background: #2b2d42; }
#karakterTuval { background: #2b2d42; border-radius: 22px; }

/* Öğretmen linkiyle gelince kısa bilgi şeridi */
.link-bildirim {
  position: absolute; left: 50%; top: 64px; transform: translateX(-50%); z-index: 60;
  max-width: calc(100% - 32px); background: #22223b; color: #fff; border-radius: 14px;
  padding: 10px 16px; font-size: 15px; box-shadow: 0 6px 20px rgba(0,0,0,.25);
  transition: opacity .5s; text-align: center;
}
.link-bildirim.kapan { opacity: 0; }

/* Eğitim modu (öğretmen linki) */
.egitim-serit, .egitim-kutu {
  display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
  background: #fff4d6; color: #8a5a00; border-radius: 12px; padding: 6px 12px; margin: 8px auto 0;
  font-size: 15px; max-width: 520px; text-align: center;
}
.egitim-kutu { display: block; margin: 0 auto 10px; }
.egitim-kutu small { color: #a07020; }
.egitim-serit.gizli, .egitim-kutu.gizli { display: none; }
.hud-egitim {
  background: rgba(255, 196, 40, .92); color: #5a3a00; border-radius: 10px; padding: 3px 10px;
  font-size: 14px; font-weight: 700;
}

/* Eğitim modunda pencereler mavi tonlu (body.egitim-modu, arayuz.js ekler/kaldırır) */
body.egitim-modu {
  --turuncu: #2563eb; --mor: #1e40af; --yesil: #0ea5e9; --mavi: #3b82f6; --panel: #e8f2ff;
}
body.egitim-modu .dugme.turuncu { box-shadow: 0 5px 0 #1a46b0; }
body.egitim-modu .dugme.mor { box-shadow: 0 5px 0 #142e80; }
body.egitim-modu .dugme.yesil { box-shadow: 0 5px 0 #0a7fb0; }
body.egitim-modu .dugme.mavi { box-shadow: 0 5px 0 #1f5fd0; }
body.egitim-modu .baslik span { color: #2a9df4; }
body.egitim-modu .secmeli button.secili { box-shadow: 0 2px 6px rgba(37, 99, 235, .4); }
body.egitim-modu .egitim-serit, body.egitim-modu .egitim-kutu { background: #d4e6ff; color: #1e3a8a; }
body.egitim-modu .egitim-kutu small { color: #31538f; }
.lider-ben td { border-top: 2px dashed #b9c4dc; }

/* Seri çarpanı rozeti (x2 ve üstü büyür, x3 ve üstü nabız gibi atar) */
.seri.carpan { font-size: 26px; padding: 7px 18px 5px; }
.seri.carpan-yuksek { background: linear-gradient(135deg, #ffb703, #ff3d1f); animation: seriNabiz .6s ease-in-out infinite alternate; }
@keyframes seriNabiz { from { transform: scale(1); } to { transform: scale(1.08); } }
/* Dev kapı sorusu: altın çerçeve */
.soru-kutu.dev:not(.dogru):not(.yanlis) { border-color: #f5b400; background: rgba(255, 248, 220, .85); }
.soru-kutu.dev:not(.dogru):not(.yanlis) .soru-bilgi { color: #8a5a00; font-weight: 700; }

/* Eğitim modu: anlık sıra rozeti */
.hud-sira {
  background: rgba(255, 196, 40, .95); color: #5a3a00; border-radius: 10px; padding: 3px 10px;
  font-size: 15px; font-weight: 800; box-shadow: 0 3px 10px rgba(0,0,0,.15);
}

/* ---------- Dil düğmesi (TR | EN) — sağ üstte, logonun altında ---------- */
.dil-sec {
  position: fixed; top: 60px; right: 12px; z-index: 50;
  display: flex; background: rgba(255, 255, 255, .92); border-radius: 99px; padding: 3px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .15);
}
.dil-sec button {
  border: 0; background: transparent; font: inherit; font-size: 14px; font-weight: 800; color: var(--koyu);
  padding: 4px 11px 2px; border-radius: 99px; cursor: pointer; line-height: 1.2;
}
.dil-sec button.secili { background: var(--mor); color: #fff; }

/* ---------- Beni hatırla ---------- */
.hatirla {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 16px; font-weight: 700; color: var(--koyu); cursor: pointer; user-select: none;
}
.hatirla input { width: 20px; height: 20px; accent-color: var(--mor); cursor: pointer; margin: 0; }

/* ---------- Öğretmen girişi düğmesi (sol üst, öğretmen paneli yeşili) ---------- */
.ogretmen-giris {
  position: fixed; top: 10px; left: 12px; z-index: 50;
  display: inline-flex; align-items: center; gap: 6px;
  background: #18a058; color: #fff; text-decoration: none;
  font-size: 15px; font-weight: 800; line-height: 1; padding: 9px 14px 7px; border-radius: 99px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .18); transition: transform .15s, background .15s;
}
.ogretmen-giris:hover { background: #12884a; transform: scale(1.04); }
@media (max-width: 520px) { .ogretmen-giris { font-size: 13px; padding: 7px 11px 5px; } }