/* game.css
 * KPSS oyunları stilleri: oyun vitrini (hub) + Kavram Eşleştirme (Match).
 * Tüm renkler CSS değişkenlerinden beslenir (CLAUDE.md: sabit #hex yok).
 * Mobil dokunmatik öncelikli; prefers-reduced-motion ile animasyonlar kapanır.
 */

/* =========================================================
   OYUN VİTRİNİ (HUB) — oyunlar.html
   ========================================================= */
/* Oyun sayfalarında bölüm boşluğunu daralt (.section çok yüksek: ~120px). */
.game-section { padding-block: clamp(20px, 3vw, 40px); }

.game-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
/* Tek oyun varken ortalanmasın, sola hizalı ve makul genişlikte dursun */
.game-hub-grid > .game-card:only-child { max-width: 340px; }

/* Durum rozeti kartın SAĞ üstünde (ikon sol üstte — çakışmasın) */
.game-card .badge { left: auto; right: 16px; top: 16px; }
@media (max-width: 900px) { .game-hub-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; } }
@media (max-width: 560px) { .game-hub-grid { grid-template-columns: 1fr; } }

/* Oyun kartı — <a> (live) veya <div> (soon) */
.game-card {
  position: relative; /* rozet (.badge absolute) kartın içine sabitlensin, sayfa köşesine kaçmasın */
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
a.game-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-400);
  box-shadow: var(--shadow-md);
}
.game-card:focus-visible { outline: 3px solid var(--primary-400); outline-offset: 3px; }

.game-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.game-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  color: var(--primary-600);
}
.game-card-icon .material-symbols-outlined { font-size: 28px; }

.game-card-title { font-size: 1.15rem; font-weight: 800; margin: 0; color: var(--color-text); }
.game-card-desc { font-size: 0.9rem; line-height: 1.5; color: var(--color-text-soft); margin: 0; flex: 1; }

.game-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}
.game-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}
.game-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-600);
}
.game-card-cta .material-symbols-outlined { font-size: 18px; transition: transform 0.18s ease; }
a.game-card:hover .game-card-cta .material-symbols-outlined { transform: translateX(3px); }
.game-card-cta--soon { color: var(--color-text-muted); font-weight: 600; }

/* Yakında durumu — soluk, pasif */
.game-card--soon {
  opacity: 0.72;
  cursor: default;
  background: var(--color-surface-2);
  border-style: dashed;
}
.game-card--soon .game-card-icon { background: var(--color-surface); color: var(--color-text-muted); }

@media (prefers-reduced-motion: reduce) {
  .game-card { transition: none; }
  a.game-card:hover { transform: none; }
  a.game-card:hover .game-card-cta .material-symbols-outlined { transform: none; }
}

/* =========================================================
   KAVRAM EŞLEŞTİRME (MATCH) — oyun.html
   ========================================================= */

/* ---- Üst durum çubuğu (süre + en iyi + ilerleme) ---- */
.game-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-bottom: 24px;
}
.game-stat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-soft);
}
.game-stat .material-symbols-outlined { font-size: 19px; color: var(--primary-500); }
.game-stat strong {
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  font-weight: 800;
}
.game-stat--best .material-symbols-outlined { color: var(--accent-amber); }

/* ---- Zorluk seçici (segmented control) ---- */
.game-difficulty {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.game-difficulty-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.game-diff-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1;
  padding: 9px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text-soft);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.18s ease, color 0.18s ease,
              background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
  -webkit-tap-highlight-color: transparent;
}
.game-diff-btn:hover {
  border-color: var(--primary-400);
  color: var(--primary-600);
  transform: translateY(-1px);
}
.game-diff-btn:focus-visible {
  outline: 3px solid var(--primary-400);
  outline-offset: 2px;
}
.game-diff-btn--active {
  border-color: var(--primary-500);
  background: var(--primary-500);
  color: var(--on-primary);
  box-shadow: var(--shadow-primary);
}
.game-diff-btn--active:hover {
  color: var(--on-primary);
  border-color: var(--primary-500);
}
/* Çift sayısı rozeti */
.game-diff-count {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  line-height: 1.4;
}
.game-diff-btn--active .game-diff-count {
  background: rgba(255, 255, 255, 0.22);
  color: var(--on-primary);
}

@media (max-width: 420px) {
  .game-difficulty { gap: 8px; }
  .game-difficulty-label { width: 100%; text-align: center; margin-bottom: 2px; }
  .game-diff-btn { padding: 8px 13px; font-size: 0.82rem; }
}

@media (prefers-reduced-motion: reduce) {
  .game-diff-btn { transition: none; }
  .game-diff-btn:hover { transform: none; }
}

/* ---- Eşleştirme ızgarası ---- */
.game-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 560px) {
  .game-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}

/* ---- İki sütun eşleştirme düzeni: sol Kavram, sağ Cevap ---- */
.game-match {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}
@media (min-width: 560px) { .game-match { gap: 16px; } }
.game-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0; /* uzun metin sütunu taşırmasın */
}
.game-col-head {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-align: center;
  padding: 2px 0 4px;
}

/* ---- Eşleştirme kartı (buton) ---- */
.game-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  min-height: 92px;
  padding: 14px 14px;
  font-family: inherit;
  text-align: left;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease,
              background-color 0.16s ease, box-shadow 0.16s ease, opacity 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}
.game-tile:hover { border-color: var(--primary-400); transform: translateY(-2px); }
.game-tile:focus-visible {
  outline: 3px solid var(--primary-400);
  outline-offset: 2px;
}

.game-tile-kind {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.game-tile--kavram .game-tile-kind { color: var(--primary-600); }
.game-tile--tanim  .game-tile-kind { color: var(--accent-green-ink); }
/* Sütun ayrımı: kavram vs cevap ince sol kenar rengiyle ayrışır */
.game-tile--kavram { border-left: 3px solid var(--primary-400); }
.game-tile--tanim  { border-left: 3px solid var(--accent-green); }
.game-tile-text {
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.35;
}

/* Seçili durum */
.game-tile--selected {
  border-color: var(--primary-500);
  background: var(--primary-soft);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Doğru eşleşme — kısa onay, sonra silikleşip devre dışı */
.game-tile--correct {
  border-color: var(--accent-green);
  background: var(--accent-green-soft);
  color: var(--accent-green-ink);
  animation: gamePop 0.32s ease;
}
.game-tile--matched {
  opacity: 0.35;
  pointer-events: none;
  border-style: dashed;
  box-shadow: none;
  transform: none;
}

/* Yanlış eşleşme — kısa titreme + kırmızı vurgu */
.game-tile--wrong {
  border-color: var(--color-error);
  background: var(--accent-pink-soft);
  animation: gameShake 0.38s ease;
}

@keyframes gamePop {
  0% { transform: scale(1); }
  45% { transform: scale(1.06); }
  100% { transform: scale(1); }
}
@keyframes gameShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

/* ---- Bitiş / tamamlandı ekranı (flashcard stiliyle uyumlu) ---- */
.game-result {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 52px 24px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}
.game-result-icon { font-size: 52px; color: var(--accent-amber); margin-bottom: 14px; }
.game-result-title { font-size: 1.5rem; font-weight: 800; margin: 0 0 6px; color: var(--color-text); }
.game-result-time {
  font-size: 2.4rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--primary-600);
  margin: 4px 0 2px;
}
/* Puan kırılımı — "Verim 429 · Hız 201 · Seri 100" (şeffaf puanlama) */
.game-result-breakdown {
  font-size: 0.82rem; font-weight: 600; color: var(--color-text-muted);
  margin: 0 0 8px; font-variant-numeric: tabular-nums;
}
.game-result-best { font-size: 0.92rem; color: var(--color-text-muted); margin: 0 0 6px; }
.game-result-best strong { color: var(--accent-green-ink); }
.game-result-record {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--accent-green-ink);
  background: var(--accent-green-soft);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin: 6px 0 4px;
}
.game-result-sub { font-size: 0.9rem; color: var(--color-text-muted); margin: 14px 0 26px; }
.game-result-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ---- Oyun sonu çapraz öneri şeridi (js/game-crosspromo.js) ---- */
.gx-promo {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
  text-align: left;
}
.gx-promo-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 12px;
  text-align: center;
}
.gx-promo-grid {
  display: grid;
  /* min(220px,100%) + minmax(0,...): dar ekranda kart içeriği izi taşırmasın */
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 10px;
}
.gx-card {
  min-width: 0; /* grid item varsayılan min-width:auto taşmayı tetikliyor */
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.gx-card:hover,
.gx-card:focus-visible {
  border-color: var(--primary-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.gx-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: var(--radius-full);
  background: var(--primary-soft);
  color: var(--primary-600);
}
.gx-card-icon .material-symbols-outlined { font-size: 21px; }
.gx-card-text { display: flex; flex-direction: column; min-width: 0; flex: 1 1 auto; }
.gx-card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gx-card-sub {
  font-size: 0.76rem;
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gx-card > .material-symbols-outlined {
  font-size: 19px;
  color: var(--color-text-muted);
  flex: 0 0 auto;
}
@media (max-width: 380px) {
  .gx-promo-grid { grid-template-columns: minmax(0, 1fr); }
  .gx-card { padding: 10px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .gx-card { transition: none; }
  .gx-card:hover, .gx-card:focus-visible { transform: none; }
}

/* ---- Boş / hata durumu ---- */
.game-empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--color-text-muted);
}

/* ---- Mobil ince ayar ---- */
@media (max-width: 380px) {
  .game-tile { min-height: 84px; padding: 12px; }
  .game-tile-text { font-size: 0.8rem; }
}

/* prefers-reduced-motion: animasyonsuz, anında geçiş */
@media (prefers-reduced-motion: reduce) {
  .game-tile,
  .game-tile--correct,
  .game-tile--wrong { animation: none; transition: none; }
  .game-tile:hover,
  .game-tile--selected { transform: none; }
}

/* =========================================================
   HAFIZA OYUNU (MEMORY) — hafiza.html
   ========================================================= */
.mem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 640px) { .mem-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; } }
@media (max-width: 380px) { .mem-grid { grid-template-columns: repeat(2, 1fr); } }

/* Kart — buton; 3B çevirme için perspektif */
.mem-tile {
  position: relative;
  aspect-ratio: 3 / 4;
  min-height: 118px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  perspective: 900px;
  -webkit-tap-highlight-color: transparent;
}
.mem-tile:focus-visible { outline: 3px solid var(--primary-400); outline-offset: 3px; border-radius: var(--radius-lg); }

.mem-tile-inner {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transition: transform 0.4s ease;
}
.mem-tile.is-flipped .mem-tile-inner { transform: rotateY(180deg); }

/* Yüzler */
.mem-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px;
  border-radius: var(--radius-lg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border: 1.5px solid var(--color-border);
  text-align: center;
  overflow: hidden;
}

/* Kapalı yüz (kart arkası) */
.mem-face-cover {
  background: var(--primary-soft);
  color: var(--primary-600);
}
.mem-face-cover .material-symbols-outlined { font-size: 32px; opacity: 0.9; }

/* Açık yüz (içerik) — 180° döndürülmüş */
.mem-face-content {
  transform: rotateY(180deg);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}
.mem-kind {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.mem-face-content--kavram .mem-kind { color: var(--primary-600); }
.mem-face-content--tanim  .mem-kind { color: var(--accent-green-ink); }
.mem-text {
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.3;
}

/* Eşleşen çift — açık kalır, soluklaşır */
.mem-tile--matched .mem-face-content {
  border-color: var(--accent-green);
  background: var(--accent-green-soft);
  color: var(--accent-green-ink);
}
.mem-tile--matched { pointer-events: none; opacity: 0.72; }

/* Yanlış çift — kısa kırmızı vurgu (kapanmadan önce) */
.mem-tile--wrong .mem-face-content {
  border-color: var(--color-error);
  background: var(--accent-pink-soft);
  animation: gameShake 0.38s ease;
}

@media (max-width: 380px) {
  .mem-tile { min-height: 96px; }
  .mem-text { font-size: 0.68rem; }
}

/* prefers-reduced-motion: çevirme animasyonu kapalı, içerik anında görünür */
@media (prefers-reduced-motion: reduce) {
  .mem-tile-inner { transition: none; }
  .mem-tile--wrong .mem-face-content { animation: none; }
}