.lsf-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.lsf-form {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

#lsf-zipcode {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

#lsf-search-btn {
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
}

#lsf-search-btn:hover {
    background-color: #005d87;
}

.lsf-loading {
    text-align: center;
    padding: 20px;
}

.lsf-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 115, 170, 0.3);
    border-radius: 50%;
    border-top-color: #0073aa;
    animation: lsf-spin 1s ease-in-out infinite;
    margin-right: 10px;
}

@keyframes lsf-spin {
    to { transform: rotate(360deg); }
}

.lsf-provider {
    display: flex;
    margin-bottom: 20px;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.lsf-provider-image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 15px;
}

.lsf-provider-info {
    flex-grow: 1;
}

.lsf-provider-name {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.lsf-provider-rating {
    display: inline-flex;
    align-items: center;
    margin-bottom: 8px;
}

.lsf-stars {
    color: #ffc107;
    margin-right: 5px;
}

.lsf-provider-reviews {
    color: #666;
    font-size: 14px;
}

.lsf-provider-address {
    color: #555;
    margin-bottom: 10px;
}

.lsf-provider-link {
    display: inline-block;
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
}

.lsf-provider-link:hover {
    text-decoration: underline;
}

.lsf-error {
    padding: 15px;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    margin-bottom: 20px;
}

@media (max-width: 600px) {
    .lsf-form {
        flex-direction: column;
    }
    
    .lsf-provider {
        flex-direction: column;
    }
    
    .lsf-provider-image {
        width: 100%;
        height: auto;
        margin-right: 0;
        margin-bottom: 15px;
    }
}