#price-calculator {
    font-family: 'Assistant', 'Rubik', 'Segoe UI', Tahoma, sans-serif;
    max-width: 50em;
    margin: 0 auto;
    padding: 1.5em;
    background-color: #ffffff;
    box-shadow: 0 0.2em 1em rgba(0, 0, 0, 0.1);
  }

  #price-calculator * {
    box-sizing: border-box;
  }

  #price-calculator .calculator-header {
    text-align: center;
    margin-bottom: 2em;
  }

  #price-calculator h2 {
    color: #333;
    margin: 0;
    padding: 0;
    font-size: 1.8em;
  }

  #price-calculator .calculator-subtitle {
    color: #55626F;
    margin-top: 0.5em;
  }

  #price-calculator .calculator-section {
    margin-bottom: 2em;
  }

  #price-calculator .section-title {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 1em;
    color: #333;
    text-align: center;
  }

  #price-calculator .two-column-layout {
    display: flex;
    width: 100%;
    gap: 2em;
    border-top: 1px solid #e0e0e0;
    padding-top: 1em;
    margin-top: 1em;
  }
  
  #price-calculator .column {
    width: 48%;
    position: relative;
    background-color: #fafafa;
    padding: 1em;
    border: 1px solid #e0e0e0;
  }
  
  #price-calculator .right-column {
    margin-left: 1%;
  }
  
  #price-calculator .left-column {
    margin-right: 1%;
  }
  
  #price-calculator .column-title {
    font-size: 1.2em;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.8em;
    margin-top: 1.5em;
    border-bottom: 2px solid #1565C0;
    padding-bottom: 0.5em;
  }
  
  #price-calculator .calculator-step {
    margin-bottom: 1.5em;
    padding-bottom: 1em;
    width: 100%;
  }

  #price-calculator h3 {
    color: #333;
    font-size: 1.2em;
    margin-top: 1.5em;
    margin-bottom: 1em;
  }

  #price-calculator .calculator-control {
    width: 100%;
  }

  #price-calculator .range-container {
    width: 100%;
    margin-bottom: 0.5em;
  }

  #price-calculator .calculator-range {
    width: 100%;
    height: 0.6em;
    background: #f0f0f0;
    outline: none;
    -webkit-appearance: none;
  }

  #price-calculator .calculator-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 1.5em;
    height: 1.5em;
    background: #1565C0;
    border-radius: 50%;
    cursor: pointer;
  }

  #price-calculator .calculator-range::-moz-range-thumb {
    width: 1.5em;
    height: 1.5em;
    background: #1565C0;
    border-radius: 50%;
    cursor: pointer;
    border: none;
  }

  #price-calculator .range-labels {
    display: flex;
    justify-content: space-between;
    color: #55626F;
    font-size: 0.9em;
    margin-top: 0.5em;
  }

  #price-calculator .range-value {
    text-align: center;
    font-size: 1.2em;
    font-weight: bold;
    color: #333;
    margin-top: 0.5em;
  }

  #price-calculator .button-group {
    display: flex;
    gap: 0.8em;
    flex-wrap: wrap;
  }

  #price-calculator .calculator-button {
    background-color: #f5f5f5;
    color: #333;
    border: none;
    padding: 0.8em 1.2em;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1em;
    flex: 1;
    min-width: 8em;
  }

  #price-calculator .calculator-button:hover {
    background-color: #e9e9e9;
  }

  #price-calculator .calculator-button.active {
    background-color: #1565C0;
    color: white;
  }

  #price-calculator .additional-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(10em, 1fr));
    gap: 0.8em;
  }

  #price-calculator .option-button {
    background-color: #f5f5f5;
    color: #333;
    border: none;
    padding: 0.8em 0.5em;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9em;
    text-align: center;
  }

  #price-calculator .option-button:hover {
    background-color: #e9e9e9;
  }

  #price-calculator .option-button.active {
    background-color: #1565C0;
    color: white;
  }

  #price-calculator .calculator-result {
    text-align: center;
  }

  #price-calculator .result-box {
    background-color: #f9f9f9;
    padding: 1.5em;
    margin-bottom: 1.5em;
  }

  #price-calculator .unit-price-section {
    margin-bottom: 1em;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 1em;
  }

  #price-calculator .price-label {
    font-size: 1.1em;
    color: #55626F;
    margin-bottom: 0.3em;
  }

  #price-calculator .price-value {
    font-size: 1.2em;
    font-weight: bold;
    color: #333;
  }

  #price-calculator .result-title {
    font-size: 1.2em;
    color: #333;
    margin-bottom: 0.5em;
  }

  #price-calculator .result-value {
    font-size: 2em;
    font-weight: bold;
    color: #1565C0;
  }

  #price-calculator .currency {
    margin-right: 0.2em;
  }

  #price-calculator .result-note {
    font-size: 0.8em;
    color: #5F6B76;
    margin-top: 1em;
    margin-bottom: 0;
  }

  /* התאמה למובייל */
  @media (max-width: 768px) {
    #price-calculator {
      padding: 1em;
    }
    
    #price-calculator h2 {
      font-size: 1.5em;
    }
    
    #price-calculator .button-group {
      flex-direction: column;
    }
    
    #price-calculator .calculator-button {
      width: 100%;
    }
    
    #price-calculator .additional-options {
      grid-template-columns: repeat(auto-fill, minmax(8em, 1fr));
    }
    
    #price-calculator .two-column-layout {
      flex-direction: column;
      gap: 1em;
    }
    
    #price-calculator .column {
      width: 100%;
      margin: 0 0 1em 0;
    }
  }