/* =========================================================
   GLOBAL RESET
========================================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* =========================================================
   ARKA PLAN (ANİMASYONLU HAZİNE TEMASI)
========================================================= */
/* =============================
   GLOBAL AURORA BACKGROUND
============================= */
body {
  margin: 0;
  height: 100vh;
  overflow: hidden;
  background: linear-gradient(120deg, #6a11cb, #2575fc, #ff5f6d, #ffc371);
  background-size: 400% 400%;
  animation: auroraMove 12s ease-in-out infinite;
}

@keyframes auroraMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* =============================
   LIGHT WAVES
============================= */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% -10%, #ffffff44, transparent 70%),
              radial-gradient(circle at 80% 120%, #ffffff33, transparent 70%);
  mix-blend-mode: screen;
  animation: lightWaves 8s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes lightWaves {
  0% { transform: translateY(0) scale(1); opacity: 0.6; }
  100% { transform: translateY(-40px) scale(1.2); opacity: 0.9; }
}

/* =============================
   FLOATING PARTICLES
============================= */
.particles {
  position: fixed;
  pointer-events: none;
  inset: 0;
  background-image: url("https://i.imgur.com/w1X8vYV.png");
  opacity: 0.3;
  animation: particlesFloat 25s linear infinite;
  z-index: 1;
}

@keyframes particlesFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-1000px); }
}

/* =============================
   DARK MODE
============================= */
body.dark {
  background: linear-gradient(120deg, #0d1b2a, #1b263b, #415a77, #778da9);
  background-size: 400% 400%;
  animation: auroraMove 16s ease infinite;
}

body.dark::before {
  background: radial-gradient(circle at 20% -10%, #ffffff22, transparent 70%),
              radial-gradient(circle at 80% 120%, #ffffff11, transparent 70%);
}

body.dark .particles {
  opacity: 0.15;
}


@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* =========================================================
   DARK MODE
========================================================= */
body.dark {
  background: #0d1b2a !important;
  color: white !important;
}

body.dark .glass,
body.dark #heroPanel,
body.dark #hintBox,
body.dark canvas {
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.15);
}

/* DARK TOGGLE */
#darkToggle {
  position: absolute;
  top: 20px;
  right: 25px;
  z-index: 99999;
  cursor: pointer;
  width: 55px;
  height: 28px;
  background: rgba(255,255,255,0.2);
  border-radius: 18px;
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  padding: 4px;
  transition: 0.25s;
}
#darkToggle span {
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  transition: 0.25s;
}
body.dark #darkToggle {
  background: rgba(255,255,255,0.4);
}
body.dark #darkToggle span {
  transform: translateX(26px);
}

/* =========================================================
   EKRANLAR
========================================================= */
.screen {
  display: none;
  width: 100%;
  height: 100%;
  padding: 40px;
  text-align: center;
}
.screen.active {
  display: block;
}

/* =========================================================
   GLASS EFFECT
========================================================= */
.glass {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-radius: 25px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 25px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
  transition: 0.25s ease;
}
.glass:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-4px);
}

/* =========================================================
   BAŞLIK
========================================================= */
.title {
  font-size: 68px;
  font-weight: 900;
  color: #ffe9b0;
  text-shadow:
    0 0 10px rgba(255, 180, 60, 0.6),
    0 0 20px rgba(255, 150, 40, 0.4),
    0 4px 0 #5a3000;
  letter-spacing: 3px;
}

h2 {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 25px;
  color: #ffe9b0;
  text-shadow:
    0 0 10px rgba(255, 180, 60, 0.6),
    0 0 20px rgba(255, 150, 40, 0.4),
    0 3px 0 #5a3000;
  letter-spacing: 2px;
}
#screen-rules p {
  font-size: 22px;
  line-height: 1.5;
  font-weight: 600;
}


/* =========================================================
   BUTONLAR
========================================================= */
.btn {
  padding: 12px 28px;
  margin-top: 25px;
  font-size: 22px;
  font-weight: 600;
  border-radius: 15px;
  border: none;
  cursor: pointer;
  color: white;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(10px);
  box-shadow: 0 5px 18px rgba(0,0,0,0.25);
  transition: 0.25s;
}
.btn:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.28);
}
.btn.disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* =========================================================
   HERO SEÇİMİ
========================================================= */
.hero-box {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 30px;
}
.hero {
  width: 160px;
  height: 160px;
  border-radius: 20px;
  object-fit: cover;
  cursor: pointer;
  border: 4px solid transparent;
  transition: 0.25s;
}
.hero:hover {
  transform: scale(1.08);
}
.hero.selected {
  border-color: #fff;
  transform: scale(1.12);
}

/* =========================================================
   KATEGORİ SEÇİMİ
========================================================= */
.cat-box {
  display: flex;
  justify-content: center;
  gap: 35px;
  margin-top: 40px;
}
.cat-card {
  width: 180px;
  padding: 25px;
  border-radius: 25px;
  cursor: pointer;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  transition: 0.25s;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}
.cat-card:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.28);
}
.cat-card.selected {
  border: 2px solid white;
  background: rgba(255,255,255,0.35);
}
.cat-card img {
  width: 60px;
  margin-bottom: 10px;
}

/* =========================================================
   SAYIM DAİRESİ
========================================================= */
#countdownCircle {
  margin: 0 auto;
  margin-top: 60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 6px solid white;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
}
#countdownNumber {
  font-size: 80px;
  font-weight: 800;
}

/* =========================================================
   OYUN EKRANI
========================================================= */
#topBar {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  padding: 0 20px;
}
#scoreBox, #timerBox {
  font-size: 22px;
  padding: 10px 22px;
  border-radius: 18px;
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(10px);
}

#hintBox {
  margin: 0 auto;
  margin-bottom: 15px;
  padding: 15px;
  height: 180px;  
  width: 320px;
  border-radius: 25px;
  background: rgba(255,255,255,0.13);
  backdrop-filter: blur(10px);
}
#hintText {
  font-size: 22px;
  font-weight: 700;
}

/* =========================================================
   HARİTA
========================================================= */
#map {
  width: 100%;
  height: calc(100% - 140px);
  border-radius: 20px;
  overflow: hidden;
  margin-top: 10px;
  box-shadow: 0 8px 35px rgba(0,0,0,0.3);
}

/* =========================================================
   SOL HERO PANEL
========================================================= */
/* ===================== DARK MODE ===================== */
/* ==== DARK MODE BUTONU ==== */
.theme-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 26px;
  padding: 10px 14px;
  border-radius: 50%;
  border: none;
  cursor: pointer;

  background: rgba(255,255,255,0.6);
  box-shadow: 0 4px 15px rgba(0,0,0,0.25);
  z-index: 99999;
}

body.dark .theme-btn {
  background: rgba(0,0,0,0.6);
}

/* ==== DARK MODE ARKA PLAN ==== */
body.dark {
  background: #0a0f1d !important;
}

/* DARK MODE → yazılar */
body.dark * {
  color: #e7e7e7 !important;
}

/* DARK MODE → panel */
body.dark #heroPanel {
  background: #111a2e;
  border-color: #22325c;
}

/* DARK MODE → hint kutusu */
body.dark #hintBox {
  background: rgba(255,255,255,0.05);
}

/* DARK MODE → top bar */
body.dark #scoreBox,
body.dark #timerBox {
  background: rgba(255,255,255,0.06);
}

/* DARK MODE → bitiş ekranı */
body.dark #screen-end canvas {
  background: rgba(255,255,255,0.07);
}

/* ===================== THEME TOGGLE BUTTON ===================== */
#themeToggle {
  position: fixed;
  right: 25px;
  top: 25px;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  font-size: 22px;
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(12px);
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.3);
  z-index: 999999;
  transition: 0.25s;
}

#themeToggle:hover {
  transform: scale(1.08);
}

/* ===================== HERO PANEL YENİ ===================== */
/* ===================== SOL PANEL ===================== */
#heroPanel {
  position: absolute;
  left: 25px;
  top: 110px;
  width: 260px;
  padding: 20px 18px;

  background: #ffffff;        /* Saydam değil → BEYAZ */
  border-radius: 18px;
  border: 2px solid #ececec;

  color: #222;
  font-size: 16px;
  font-weight: 600;
  z-index: 9999;

  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

#heroPanel p {
  margin: 6px 0;
}

#heroImage {
  width: 90px;
  height: 90px;
  border-radius: 12px;
  display: block;
  margin: 0 auto 8px;
  object-fit: cover;
}

.panel-section {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #ddd;
}

.heart {
  font-size: 26px;
}

/* DARK MODE → Panel siyah oluyor */
body.dark #heroPanel {
  background: #0e1628;
  border-color: #1f2a45;
  color: #d7d7d7;
}


/* =========================================================
   DOĞRU CEVAP POPUP
========================================================= */
.correctPopup {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 25px 32px;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(10px);
  color: white;
  font-size: 22px;
  font-weight: 700;
  z-index: 999999;
  border-radius: 18px;
  text-align: center;
  animation: fadePop 0.3s ease;
}
@keyframes fadePop {
  from {
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 0;
  }
  to {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}
/* =============================
   GOLD TREASURE ANIMATION (INTRO)
============================= */
.treasure-box {
  width: 130px;
  height: 130px;

  background-image: url("icons/treasure-box.png");
  background-size: contain;
  background-repeat: no-repeat;

  position: absolute;
  top: 58%;
  left: 50%;
  transform: translate(-50%, -50%);

  animation: chestFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 0 35px rgba(255, 200, 80, 0.7));
}


@keyframes chestFloat {
  0%   { transform: translate(-50%, -50%) translateY(0); }
  50%  { transform: translate(-50%, -50%) translateY(-14px); }
  100% { transform: translate(-50%, -50%) translateY(0); }
}





/* Parlayan altın ışığı */
.treasure-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,230,150,0.65), transparent 75%);
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: glowPulse 4s ease-in-out infinite;
  filter: blur(4px);
  pointer-events: none;
}

@keyframes glowPulse {
  0%   { opacity: 0.45; transform: translate(-50%, -50%) scale(1); }
  50%  { opacity: 0.9;  transform: translate(-50%, -50%) scale(1.35); }
  100% { opacity: 0.45; transform: translate(-50%, -50%) scale(1); }
}



.correctTreasure {
  position: absolute;
  width: 120px;
  height: 120px;

  background-image: url("icons/treasure-box.png");
  background-size: contain;
  background-repeat: no-repeat;

  pointer-events: none;
  animation: treasurePop 1.3s ease-out forwards;
  filter: drop-shadow(0 0 12px rgba(255,215,0,0.85));

  z-index: 999999;
}



@keyframes treasurePop {
  0% { transform: scale(0); opacity: 0; }
  40% { transform: scale(1.2); opacity: 1; }
  70% { transform: scale(1); opacity: 1; }
  100% { transform: scale(0.6); opacity: 0; }
}