/* Font Tanımlamaları */
:root {
  --main-font: 'Poppins', sans-serif;
}

/* Genel Sayfa ve Arka Plan */
body {
  font-family: var(--main-font);
  margin: 0;
  padding: 20px;
  background: #6a82fb;
  background-image: linear-gradient(135deg, #6a82fb 0%, #fc5c7d 100%);
  color: #333;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

/* Ana Oyun Konteyneri */
.game-container {
  width: 100%;
  max-width: 750px;
  background: #f4f7fc;
  border-radius: 25px;
  padding: 30px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  text-align: center;
}

/* Başlık */
h1 {
  font-size: 2.8em;
  color: #3f4c6b;
  margin: 0 0 20px 0;
}

/* Skor Paneli */
.score-board {
  background: #fff;
  padding: 5px 25px;
  border-radius: 50px;
  display: inline-block;
  font-size: 1.3em;
  font-weight: 600;
  color: #555;
  border: 3px solid #e0e5f0;
  margin-bottom: 25px;
}
.score-board span {
  color: #fc5c7d;
  font-weight: 700;
}

/* Çeviri Kutusu */
.translation-box {
  background: #fff;
  border: 3px solid #e0e5f0;
  padding: 15px;
  border-radius: 15px;
  font-size: 1.2em;
  font-weight: 600;
  color: #3f4c6b;
  margin-bottom: 20px;
}

/* Bırakma ve Kelime Bankası Alanları */
.drop-zone, .word-bank {
  min-height: 80px;
  padding: 15px;
  border-radius: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}

/* Kelimelerin bırakılacağı kutu */
.drop-zone {
  background-color: #e9ecf3;
  border: 3px dashed #c8d1e3;
  margin-bottom: 25px;
}

/* Sürükleme sırasında bırakma alanının stili */
.drop-zone.drag-over {
  background-color: #d8e0f0;
  border-color: #6a82fb;
  transform: scale(1.02);
}
.drop-placeholder {
  color: #9aa5c0;
  font-weight: 600;
}

/* Sürüklenecek kelimelerin olduğu kutu */
.word-bank {
  background-color: #fff;
  border: 3px solid #e0e5f0;
}

/* Kelime Blokları */
.word {
  padding: 12px 20px;
  background-color: #fff;
  border-radius: 12px;
  cursor: grab;
  user-select: none;
  font-weight: 600;
  font-size: 1.1em;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  border: 2px solid transparent;
  transition: all 0.2s ease-in-out;
}
.word:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}
.word:active {
  cursor: grabbing;
  transform: scale(0.95);
}

/* Kelime sürüklenirkenki hali */
.word.dragging {
  opacity: 0.5;
  box-shadow: none;
}

/* Ana Buton */
.action-btn {
  font-family: var(--main-font);
  background-color: #28a745;
  border: none;
  color: white;
  padding: 15px 30px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 25px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 0 #1e7e34;
}
.action-btn:hover {
  background-color: #2ebf4f;
}
.action-btn:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #1e7e34;
}

/* --- GÖRSEL GERİ BİLDİRİM --- */
.drop-zone.correct {
  border-color: #28a745;
  background-color: #eaf6ec;
  animation: pulse-green 0.5s;
}
.drop-zone.incorrect {
  border-color: #dc3545;
  background-color: #fbebee;
  animation: shake 0.5s;
}

@keyframes pulse-green {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}
@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-6px); }
  40%, 60% { transform: translateX(6px); }
}

/* Oyun Sonu Formu */
#end-form {
  border-top: 4px solid #e0e5f0;
  margin-top: 30px;
  padding-top: 20px;
}
#end-form h2 { font-size: 2em; color: #3f4c6b; }
.final-score-display { font-size: 1.3em; font-weight: 600; margin-bottom: 15px; }
#end-form input {
  width: 80%;
  padding: 12px;
  margin-bottom: 10px;
  border-radius: 10px;
  border: 2px solid #e0e5f0;
  font-size: 1em;
}
.submit-btn {
  background-color: #6a82fb;
  border: none;
  color: white;
  padding: 12px 25px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
}