/**
 * VPR 8 Class - Task 7 Styles
 * Стили для задания 7: Алгоритм для исполнителя
 */

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

/* Command list display */
.commands-list {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 15px 20px;
  margin: 15px 0;
  border-left: 4px solid #667eea;
}

.commands-list h3 {
  margin-bottom: 10px;
  color: #333;
  font-size: 1.1rem;
}

.command-item {
  display: flex;
  align-items: center;
  padding: 6px 0;
  font-size: 1rem;
  color: #444;
}

.command-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(145deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 50%;
  font-weight: bold;
  font-size: 0.9rem;
  margin-right: 12px;
  flex-shrink: 0;
}

/* Task info box */
.task-info {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.info-item {
  text-align: center;
  padding: 12px 24px;
  background: linear-gradient(145deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 10px;
  min-width: 120px;
}

.info-label {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 5px;
}

.info-value {
  font-size: 1.6rem;
  font-weight: bold;
  color: #667eea;
}

/* Answer input */
.answer-area {
  margin-top: 25px;
  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;
  letter-spacing: 4px;
  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;
}

/* Simulation trace */
.simulation-trace {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 15px 20px;
  margin-top: 15px;
  font-family: "Courier New", monospace;
  font-size: 0.95rem;
  line-height: 1.8;
  display: none;
}

.simulation-trace.visible {
  display: block;
}

.trace-step {
  padding: 2px 0;
  color: #444;
}

.trace-step.error {
  color: #eb3349;
  font-weight: bold;
}

.trace-step.success {
  color: #11998e;
  font-weight: bold;
}

/* Hint box enhancement */
.hint-box .solution-path {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #dee2e6;
}

/* Responsive */
@media (max-width: 600px) {
  .task-info {
    gap: 15px;
  }

  .info-item {
    min-width: 100px;
    padding: 10px 16px;
  }

  .info-value {
    font-size: 1.3rem;
  }

  #answerInput {
    font-size: 1.1rem;
    padding: 12px 15px;
    letter-spacing: 2px;
  }

  .commands-list {
    padding: 12px 15px;
  }
}