.cost-chart {
        background-color: #f8f9fa;
        border-radius: 8px;
        padding: 15px;
        margin-top: 20px;
    }
    
    .cost-chart table {
        width: 100%;
    }
    
    .cost-chart th {
        background-color: #0d6efd;
        color: white;
    }
    
    .progress-container {
        height: 30px;
        margin: 20px 0;
        background-color: #e9ecef;
        border-radius: 15px;
        overflow: hidden;
    }
    
    .progress-bar {
        height: 100%;
        background-color: #0d6efd;
        transition: width 0.5s ease-in-out;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: bold;
    }
    
    .breed-icon {
        font-size: 1.5rem;
        margin-right: 8px;
        vertical-align: middle;
    }
    
    .small-breed { color: #6f42c1; }
    .medium-breed { color: #fd7e14; }
    .large-breed { color: #d63384; }
    .giant-breed { color: #20c997; }
    
    .result-card {
        border-left: 5px solid #0d6efd;
        transition: all 0.3s ease;
    }
    
    .result-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    
    .loading-spinner {
        display: none;
        width: 2rem;
        height: 2rem;
    }
    
    #dogCostForm.is-submitting .loading-spinner {
        display: inline-block;
    }
    
    #dogCostForm.is-submitting .submit-text {
        display: none;
    }