/**
 * VPR 8 Class - Task 1 Styles
 * Стили для задания 1: Системы счисления
 */

@import url("vpr8-common.css");

.answer-area {
  margin-top: 30px;
  text-align: center;
}

.answer-area label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: #333;
  font-size: 1.1rem;
}

#answerInput {
  width: 100%;
  max-width: 300px;
  padding: 15px 20px;
  font-size: 1.3rem;
  border: 3px solid #ddd;
  border-radius: 10px;
  text-align: center;
  font-family: "Courier New", monospace;
  transition: border-color 0.3s;
}

#answerInput:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

#answerInput:disabled {
  background-color: #f5f5f5;
  color: #666;
}

#answerInput.shake {
  animation: shake 0.5s;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-10px);
  }
  75% {
    transform: translateX(10px);
  }
}

/* Responsive */
@media (max-width: 600px) {
  #answerInput {
    font-size: 1.1rem;
    padding: 12px 15px;
  }
}