/* Main content padding to match home page */
.main-content {
  padding: 20px 30px;
}

/* SAYFA BAŞLIĞI (Container dışında) */
.exercise-page-title {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 600;
  margin: 24px 0 16px 0;
  color: var(--text-color);
}

/* CONTAINER */
.exercise-wrapper {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 20px 16px;
}

.exercise-container {
  background-color: #1b1b1b;
  padding: 16px;
  border-radius: var(--radius-medium);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  width: 100%;
  max-width: 400px;        /* daha kompakt */
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* SORU */
#question {
  font-size: 1rem;
  color: #ddd;
  text-align: center;
  line-height: 1.4;
  word-wrap: break-word;
}

/* SEÇENEKLER */
#options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.option-btn {
  width: 100%;               /* tam container genişliği */
  background-color: transparent;
  border: 1px solid #333;
  color: #ddd;
  padding: 8px 12px;
  border-radius: var(--radius-small);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  font-size: 0.95rem;
  white-space: normal;       /* satır kırmaya izin ver */
  word-break: break-word;    /* uzun kelimelerde de kır */
  box-sizing: border-box;
}

.option-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: #eee;
  border-color: #555;
}

/* NEXT BUTTON */
#nextBtn {
    display: none;         /* sayfa yüklenince gizli */
    padding: 6px 12px;
    border-radius: var(--radius-small);
    cursor: pointer;
    background-color: #333;
    color: #eee;
    border: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

#nextBtn:hover {
    background-color: #555;
    color: #eee;
}


/* FEEDBACK & SCORE */
#feedback, #score {
  text-align: center;
  font-size: 0.95rem;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .exercise-wrapper {
    padding: 16px 12px;
    align-items: center;
  }

  .exercise-container {
    padding: 12px 16px;
  }

  .exercise-page-title {
    font-size: 1.5rem;
  }

  .option-btn {
    font-size: 0.9rem;
    padding: 6px 10px;
  }

  #nextBtn {
    padding: 5px 10px;
    font-size: 0.9rem;
  }
}