/* static/css/civil/concrete-mix-ratio-calculator.css */
.mix-visualization-container {
  height: 250px;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  overflow: hidden;
  background-color: #f8f9fa;
}

.proportion-bar {
  height: 30px;
  display: flex;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.proportion {
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 500;
  font-size: 12px;
  transition: all 0.3s ease;
}

.proportion.cement {
  background-color: #f0f0f0;
  color: #333;
}

.proportion.sand {
  background-color: #f5d742;
}

.proportion.aggregate {
  background-color: #a0522d;
}

.chart-container {
  height: 250px;
  position: relative;
}

.advanced-options {
  transition: all 0.3s ease;
}

.advanced-toggle {
  cursor: pointer;
  user-select: none;
}

.advanced-content {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

.advanced-content.show {
  max-height: 500px;
}

.calculation-note {
  font-size: 0.85rem;
  color: #6c757d;
  background-color: #f8f9fa;
  border-left: 4px solid #0d6efd;
  padding: 0.5rem 1rem;
  margin-top: 1rem;
}

.result-highlight {
  background-color: #e9f7ff;
  padding: 1rem;
  border-radius: 0.5rem;
  border-left: 4px solid #0dcaf0;
}

@media (max-width: 768px) {
  .chart-container {
    height: 200px;
  }
  
  .mix-visualization-container {
    height: 200px;
  }
  
  .proportion span {
    font-size: 10px;
    padding: 0 2px;
  }
}